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UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
 
FORM 10-K
 
 
[Mark one]
ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2018
OR
¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from ___________ to __________
Commission File Number: 0-14690
 
WERNER ENTERPRISES, INC.
(Exact name of registrant as specified in its charter)
 
 
NEBRASKA
 
47-0648386
(State or other jurisdiction of incorporation or organization)
 
(I.R.S. Employer Identification No.)
 
 
 
14507 FRONTIER ROAD
POST OFFICE BOX 45308
OMAHA, NEBRASKA
 
68145-0308
(Address of principal executive offices)
 
(Zip Code)
(402) 895-6640
(Registrant’s telephone number, including area code)
 
 
Securities registered pursuant to Section 12(b) of the Act:
 Title of Each Class
 
Name of Each Exchange on Which Registered
Common Stock, $0.01 Par Value
 
The NASDAQ Stock Market LLC
Securities registered pursuant to Section 12(g) of the Act: NONE
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes  ý    No  ¨
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes  ¨    No  ý
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  ý   No   ¨
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes  ý    No  ¨
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. ý
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. 
Large accelerated filer
ý
 
Accelerated filer
o  
 
Non-accelerated filer
o  
 
Smaller reporting company
o  
 
Emerging growth company
o  
 
 
 
  
 
 
 
 
 
 
 
 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o  
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ¨    No  ý
The aggregate market value of the common equity held by non-affiliates of the Registrant (assuming for these purposes that all executive officers and Directors are “affiliates” of the Registrant) as of June 29, 2018, the last business day of the Registrant’s most recently completed second fiscal quarter, was approximately $1.759 billion (based on the closing sale price of the Registrant’s Common Stock on that date as reported by Nasdaq).
As of February 11, 2019, 70,488,102 shares of the registrant’s common stock, par value $0.01 per share, were outstanding.
DOCUMENTS INCORPORATED BY REFERENCE
Portions of the Proxy Statement of Registrant for the Annual Meeting of Stockholders to be held May 14, 2019, are incorporated in Part III of this report.


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WERNER ENTERPRISES, INC.
INDEX
 
 
 
PAGE
Item 1.
Item 1A.
Item 1B.
Item 2.
Item 3.
Item 4.
 
 
 
 
 
 
Item 5.
Item 6.
Item 7.
Item 7A.
Item 8.
Item 9.
Item 9A.
Item 9B.
 
 
 
 
 
 
Item 10.
Item 11.
Item 12.
Item 13.
Item 14.
 
 
 
Item 15.
Item 16.




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This Annual Report on Form 10-K for the year ended December 31, 2018 (this “Form 10-K”) and the documents incorporated herein by reference contain forward-looking statements based on expectations, estimates and projections as of the date of this filing. Actual results may differ materially from those expressed in such forward-looking statements. For further guidance, see Item 1A of Part I and Item 7 of Part II of this Form 10-K.
PART I
ITEM 1.
BUSINESS
General
We are a transportation and logistics company engaged primarily in transporting truckload shipments of general commodities in both interstate and intrastate commerce. We also provide logistics services through our Werner Logistics segment. We believe we are one of the largest truckload carriers in the United States (based on total operating revenues), and our headquarters are located in Omaha, Nebraska, near the geographic center of our truckload service area. We were founded in 1956 by Clarence L. Werner, who started the business with one truck at the age of 19 and serves as our Executive Chairman. We were incorporated in the State of Nebraska in September 1982 and completed our initial public offering in June 1986 with a fleet of 632 trucks as of February 1986. At the end of 2018, our Truckload Transportation Services (“Truckload”) segment had a fleet of 7,820 trucks, of which 7,240 were company-operated and 580 were owned and operated by independent contractors. Our Werner Logistics division operated an additional 40 intermodal drayage trucks at the end of 2018.
We have two reportable segments – Truckload and Werner Logistics. Our Truckload segment is comprised of Dedicated and One-Way Truckload. Dedicated provides truckload services dedicated to a specific customer, generally for a retail distribution center or manufacturing facility, utilizing either dry van or specialized trailers. One-Way Truckload includes the following operating fleets: (i) the medium-to-long-haul van (“Van”) fleet transports a variety of consumer nondurable products and other commodities in truckload quantities over irregular routes using dry van trailers, including Mexico cross-border routes; (ii) the expedited (“Expedited”) fleet provides time-sensitive truckload services utilizing driver teams; (iii) the regional short-haul (“Regional”) fleet provides comparable truckload van service within geographic regions across the United States; and (iv) the Temperature Controlled fleet provides truckload services for temperature sensitive products over irregular routes utilizing temperature-controlled trailers. Our Truckload fleets operate throughout the 48 contiguous U.S. states pursuant to operating authority, both common and contract, granted by the U.S. Department of Transportation (“DOT”) and pursuant to intrastate authority granted by various U.S. states. We also have authority to operate in several provinces of Canada and to provide through-trailer service into and out of Mexico. The principal types of freight we transport include retail store merchandise, consumer products, grocery products and manufactured products. We focus on transporting consumer nondurable products that generally ship more consistently throughout the year and whose volumes are generally more stable during a slowdown in the economy.
Our Werner Logistics segment is a non-asset-based transportation and logistics provider. Werner Logistics is comprised of the following five operating units that provide non-trucking services to our customers: (i) truck brokerage (“Brokerage”) uses contracted carriers to complete customer shipments; (ii) freight management (“Freight Management”) offers a full range of single-source logistics management services and solutions; (iii) the intermodal (“Intermodal”) unit offers rail transportation through alliances with rail and drayage providers as an alternative to truck transportation; (iv) Werner Global Logistics international (“WGL”) provides complete management of global shipments from origin to destination using a combination of air, ocean, truck and rail transportation modes; and (v) Werner Final Mile (“Final Mile”) offers home and business deliveries of large or heavy items using third-party agents with two associates operating a liftgate straight truck. Our Brokerage unit had transportation services contracts with 22,332 carriers as of December 31, 2018.
Marketing and Operations
Our business philosophy is to provide superior on-time customer service at a significant value for our customers. To accomplish this, we operate premium modern tractors and trailers. This equipment has fewer mechanical and maintenance issues and helps attract and retain experienced drivers. We continually develop our business processes and technology to improve customer service and driver retention. We focus on customers who value the broad geographic coverage, diversified truck and logistics services, equipment capacity, technology, customized services and flexibility available from a large, financially-stable transportation and logistics provider.
We operate in the truckload and logistics sectors of the transportation industry. Our Truckload segment provides specialized services to customers based on (i) each customer’s trailer needs (such as van and temperature-controlled trailers), (ii) geographic area (regional and medium-to-long-haul van, including transport throughout Mexico and Canada), (iii) time-sensitive shipments (expedited) or (iv) conversion of their private fleet to us (dedicated). In 2018, trucking revenues (net of fuel surcharge) and trucking fuel surcharge revenues accounted for 75% of total operating revenues, and non-trucking and other operating revenues (primarily

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Werner Logistics revenues) accounted for 25% of total operating revenues. Our Werner Logistics segment manages the transportation and logistics requirements for customers, providing customers with additional sources of truck capacity, alternative modes of transportation, a global delivery network and systems analysis to optimize transportation needs. Werner Logistics services include (i) truck brokerage, (ii) freight management, (iii) intermodal transport, (iv) international and (v) final mile. The Werner Logistics international services are provided through our domestic and global subsidiary companies and include (i) ocean, air and ground transportation services, (ii) door-to-door freight forwarding and (iii) customs brokerage. Most Werner Logistics international services are provided throughout North America and Asia with additional coverage throughout Australia, Europe, South America and Africa. Werner Logistics is a non-asset-based transportation and logistics provider that is highly dependent on qualified associates, information systems and the services of qualified third-party capacity providers. You can find the revenues generated by services that accounted for more than 10% of our consolidated revenues, consisting of Truckload and Werner Logistics, for the last three years under Item 7 of Part II of this Form 10-K.
We have a diversified freight base but are dependent on a relatively small number of customers for a significant portion of our freight. During 2018, our largest 5, 10, 25 and 50 customers comprised 32%, 45%, 60% and 74% of our revenues, respectively. No single customer generated more than 9% of our revenues in 2018. The industry groups of our top 50 customers are 52% retail and consumer products, 18% grocery products, 18% manufacturing/industrial and 12% logistics and other. Many of our One-Way Truckload customer contracts may be terminated upon 30 days’ notice, which is common in the truckload industry. Most of our Dedicated customer contracts are one to three years in length and may be terminated by either party upon 30 to 90 days’ notice following the expiration of the contract’s first year, and we generally review rates in these contracts annually.
All of our company and independent contractor tractors are equipped with communication devices. These devices enable us and our drivers to conduct two-way communication using standardized and freeform messages. This technology also allows us to plan and monitor shipment progress. We automatically monitor truck movement and obtain specific data on the location of all trucks in the fleet every 15 minutes. Using the real-time global positioning data obtained from the devices, we have advanced application systems to improve customer and driver service. Examples of such application systems include: (i) an electronic logging system which records and monitors drivers’ hours of service and integrates with our information systems to pre-plan driver shipment assignments based on real-time available driving hours; (ii) software that pre-plans shipments drivers can trade enroute to meet driver home-time needs without compromising on-time delivery schedules; and (iii) automated “possible late load” tracking that informs the operations department of trucks possibly operating behind schedule, allowing us to take preventive measures to avoid late deliveries. In 1998, we began a successful pilot program and subsequently became the first trucking company in the United States to receive an exemption from DOT to use a global positioning-based paperless log system as an alternative to the paper logbooks traditionally used by truck drivers to track their daily work activities. We have used electronic logging devices (“ELDs”) to monitor and enforce drivers’ hours of service since 1996.
Seasonality
In the trucking industry, revenues generally follow a seasonal pattern. Peak freight demand has historically occurred in the months of September, October and November. After the December holiday season and during the remaining winter months, our freight volumes are typically lower because some customers reduce shipment levels. Our operating expenses have historically been higher in the winter months due primarily to decreased fuel efficiency, increased cold weather-related maintenance costs of revenue equipment and increased insurance and claims costs attributed to adverse winter weather conditions. We attempt to minimize the impact of seasonality through our marketing program by seeking additional freight from certain customers during traditionally slower shipping periods and focusing on transporting consumer nondurable products. Revenue can also be affected by adverse weather conditions, holidays and the number of business days that occur during a given period because revenue is directly related to the available working days of shippers.
Employee Associates and Independent Contractors
As of December 31, 2018, we employed 9,616 drivers; 631 mechanics and maintenance associates for the trucking operation; 1,343 office associates for the trucking operation; and 1,262 associates for Werner Logistics, international, driving schools and other non-trucking operations. We also had 580 independent contractors who provide both a tractor and a driver or drivers. None of our U.S., Canadian or Chinese associates are represented by a collective bargaining unit, and we consider relations with our associates to be good.
We recognize that our professional driver workforce is one of our most valuable assets. Most of our professional drivers are compensated on a per-mile basis. For most company-employed drivers, the rate per mile generally increases with the drivers’ length of service. Professional drivers may earn additional compensation through incentive performance pay programs and for performing additional work associated with their job (such as loading and unloading freight and making extra stops and shorter mileage trips).

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At times, there are driver shortages in the trucking industry. Availability of experienced drivers can be affected by (i) changes in the demographic composition of the workforce; (ii) alternative employment opportunities other than truck driving that become available in the economy; and (iii) individual drivers’ desire to be home more frequently. The driver market was increasingly challenging in 2018, and the supply of recent driver training school graduates continues to tighten. We believe that a declining number of, and increased competition for, driver training school graduates, an historically low national unemployment rate, aging truck driver demographics and increased truck safety regulations are tightening driver supply. We believe our strong mileage utilization, attractive and varied pay packages, financial strength, safety record, and new truck fleet are attractive to drivers when compared to many other carriers. Additionally, we believe our large percentage of driving jobs in shorter-haul operations (such as Dedicated and Regional) that allow drivers to return home more often is attractive to drivers.
We utilize recent driver training school graduates as a significant source of new drivers. These drivers have completed a training program at a driver training school, hold a commercial driver’s license (“CDL”) and are further trained by Werner-certified trainer drivers prior to that driver becoming a solo driver with their own truck. As mentioned above, the recruiting environment for recent driver training school graduates remained challenging in 2018. The availability of these drivers has been negatively impacted by the decreased availability of student loan financing for driver training schools. At the end of 2018, we owned two driver training schools that operate a total of 13 driver training locations to assist with the training and development of drivers for our company and the industry.
As economic conditions improve, competition for experienced drivers and recent driver training school graduates may increase and could become more challenging in 2019. We cannot predict whether we will experience future shortages in the availability of experienced drivers or driver training school graduates. If such a shortage were to occur and additional driver pay rate increases became necessary to attract and retain experienced drivers or driver training school graduates, our results of operations would be negatively impacted to the extent that we could not obtain corresponding freight rate increases.
We also recognize that independent contractors complement our company-employed drivers. Independent contractors supply their own tractors and drivers and are responsible for their operating expenses. Independent contractors also provide us with another source of drivers to support our fleet. We intend to maintain our emphasis on independent contractor recruiting, in addition to company driver recruitment. We, along with others in the trucking industry, however, continue to experience independent contractor recruitment and retention difficulties that have persisted over the past several years. Challenging operating conditions, including inflationary cost increases that are the responsibility of independent contractors and a shortage of financing available to independent contractors for equipment purchases, continue to make it difficult to recruit and retain independent contractors. If a shortage of independent contractors occurs, additional increases in per-mile settlement rates (for independent contractors) and driver pay rates (for company drivers) may become necessary to attract and retain a sufficient number of drivers. These increases could negatively affect our results of operations to the extent that we could not obtain corresponding freight rate increases.
Revenue Equipment
As of December 31, 2018, we operated 7,240 company tractors and 580 tractors owned by independent contractors in our Truckload segment. Our Werner Logistics segment operated an additional 40 company tractors at the end of 2018. The company tractors were primarily manufactured by Freightliner (a Daimler company), Peterbilt and Kenworth (both divisions of PACCAR) and International (a Navistar company). We adhere to a comprehensive maintenance program for both company tractors and trailers. We inspect independent contractor tractors prior to acceptance for compliance with Werner and DOT operational and safety requirements. We periodically inspect these tractors, in a manner similar to company tractor inspections, to monitor continued compliance. We also regulate the vehicle speed of company trucks to improve safety and fuel efficiency.
The average age of our company truck fleet was 1.8 years at December 31, 2018, compared to 1.9 years at December 31, 2017. At December 31, 2018, the average age of our trailer fleet was 4.1 years, compared to 4.7 years at December 31, 2017. All of our trucks are equipped with satellite tracking devices. Approximately 98% of our company-owned trucks have collision mitigation safety systems, and 96% of our company-owned trucks have automatic manual transmissions.
We operated 25,255 company-owned trailers at December 31, 2018, comprised of dry vans, flatbeds, temperature-controlled, and other specialized trailers. Most of our trailers were manufactured by Wabash National Corporation. Nearly all of our dry van trailer fleet consisted of 53-foot composite (DuraPlate®) trailers, and we also provide other trailer lengths, such as 48-foot and 57-foot trailers, to meet the specialized needs of certain customers. Nearly 97% of our trailer fleet has satellite tracking.
Our wholly-owned subsidiary, Werner Fleet Sales, sells our used trucks and trailers. Werner Fleet Sales has been in business since 1992 and operates in 9 locations. We may also trade used trucks to original equipment manufacturers when purchasing new trucks.

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Fuel
In 2018, we purchased nearly all of our fuel from a predetermined network of fuel stops throughout the United States, of which approximately 95% was purchased from three large fuel stop chains. We negotiate discounted pricing based on historical purchase volumes with these fuel stop chains.
Shortages of fuel, increases in fuel prices and rationing of petroleum products can have a material adverse effect on our operations and profitability. Our customer fuel surcharge reimbursement programs generally enable us to recover from our customers a majority, but not all, of higher fuel prices compared to normalized average fuel prices. These fuel surcharges, which automatically adjust depending on the U.S. Department of Energy (“DOE”) weekly retail on-highway diesel fuel prices, enable us to recoup much of the higher cost of fuel when prices increase and provide customers with the benefit of lower fuel costs when fuel prices decline. We do not generally recoup higher fuel costs for empty and out-of-route miles (which are not billable to customers) and truck idle time. We cannot predict whether fuel prices will increase or decrease in the future or the extent to which fuel surcharges will be collected from customers. As of December 31, 2018, we had no derivative financial instruments to reduce our exposure to fuel price fluctuations.
We maintain aboveground and underground fuel storage tanks at many of our terminals. Leakage or damage to these facilities could expose us to environmental clean-up costs. The tanks are routinely inspected to help prevent and detect such problems.
Regulations
We are regulated by the U.S. DOT, and certain areas of our business are subject to applicable federal, state and international laws and regulations. DOT generally governs matters such as safety requirements, registration to engage in motor carrier operations, drivers’ hours of service (“HOS”), and certain mergers, consolidations, and acquisitions. Werner maintains a satisfactory DOT safety rating, which is the highest available rating. A conditional or unsatisfactory DOT safety rating could adversely impact Werner’s business, as some of our customer contracts require a satisfactory rating. Werner must also comply with federal, state, and international regulations which govern equipment weight and dimensions.
The Federal Motor Carrier Safety Administration’s (“FMCSA”) Compliance, Safety, Accountability (“CSA”) safety initiative monitors the safety performance of motor carriers. In December 2010, FMCSA made public the Safety Measurement System (“SMS”), which includes monthly updates of specific safety rating measurement and percentile ranking scores for over 500,000 trucking companies. Through SMS, the public could access carrier scores for CSA’s Behavior Analysis and Safety Improvement Categories (“BASICs”). The Fixing America’s Surface Transportation (“FAST”) Act of 2015 directed FMCSA to remove from public view the information regarding carrier alerts and percentile ranks (i.e., scores). The FAST Act also instructed FMCSA to study the accuracy of CSA and SMS data and issue a corrective action plan. In January 2016, FMCSA proposed changes to the method for assigning a motor carrier’s Safety Fitness Determination (“SFD”) by using CSA data. FMCSA withdrew the SFD proposed rule on March 23, 2017, and the agency must receive the National Academies of Sciences (“NAS”) study before determining whether further rulemaking action of SFD is necessary. In June 2017, NAS issued its study with recommendations to FMCSA, which included adopting a new statistical model to measure motor carrier safety. On July 16, 2018, FMCSA published the “Corrective Action Plan Report to Congress” in response to the NAS recommendations and announced the withdrawal of the proposed enhancements to the SMS. Werner continues to monitor CSA related developments.
Interstate motor carriers are subject to FMCSA HOS regulations. FMCSA adopted a final rule in December 2011 that included provisions affecting restart periods, rest breaks, on-duty time, and penalties for violations. We began dispatching drivers under the revised HOS rules which became effective July 1, 2013. These rules were more restrictive and we believe adversely affected driver productivity. The Consolidated Appropriations Act of 2016 was passed by Congress with a provision to reduce the negative effects of the restricted hours and required an FMCSA study to demonstrate results with statistically significant improvements in safety, driver health, and other factors, before the agency could reinstate the restart rule restrictions that became effective in July 2013. Language included in the Fiscal Year 2017 Continuing Resolution allowed carriers to comply with the pre-July 2013 restart provision. In March 2017, FMCSA released the HOS Restart study report indicating the restrictions do not improve safety; as a result, the pre-July 2013 restart rule will remain in effect indefinitely.
Werner is the industry leader for ELDs to record driver hours and pioneered the Werner Paperless Logging System in 1996 that was subsequently approved for our use by FMCSA in 1998. In an effort to increase highway safety and improve compliance, Werner supported FMCSA’s ELD mandate. Legislative, regulatory, and legal efforts to delay the ELD final rule were unsuccessful and had minimal impact to the mandated implementation date. The final ELD rule was issued in December 2015, and on December 18, 2017, the final rule went into effect requiring all motor carriers to have certified ELDs that meet specific standards for documenting HOS. The out-of-service enforcement of ELDs began April 1, 2018.
FMCSA published a final rule that establishes the Commercial Driver’s License Drug and Alcohol Clearinghouse in December 2016, which requires motor carriers, designated service agents, medical review officers, and substance abuse professionals to

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submit records related to drug and alcohol tests to a nationwide database. Carriers and service agents are required to report test refusals and positive results as well as query the database prior to hiring an applicant. Compliance with the national drug and alcohol clearinghouse final rule is required starting in January 2020.
FMCSA issued its final rule for Entry-Level Driver Training (“ELDT”) in December 2016. The final rule requires that behind-the-wheel proficiency be determined by the instructor’s evaluation. Werner believes the rule succeeds in outlining a core curriculum that can lead to improved trucking safety for the industry and general public. The compliance date of the ELDT rule is February 7, 2020. We will continue to monitor the status of this rulemaking as it will directly impact our training schools and the hiring of professional drivers.
The Environmental Protection Agency (“EPA”) and DOT announced in August 2016 Phase 2 of the Greenhouse Gas (“GHG”) and Fuel Efficiency Standards for Medium and Heavy-Duty Trucks, which sets separate standards for both engines and vehicles. The final rule requires a reduction of up to 25 percent in carbon emissions and fuel savings from engines and vehicles over the next decade. New trailers purchased in 2027 will see up to an additional 9 percent in carbon reductions and fuel savings. On December 20, 2016, EPA issued a statement acknowledging the need to further reduce nitrogen oxide (“NOx”) emissions and the need to develop one NOx standard. In November 2018, EPA announced its intent for a future rulemaking to update standards for NOx emissions.
California’s ongoing emissions reduction goals have significantly impacted the industry. The California Air Resources Board regulations not only apply to California intrastate carriers, but also to carriers outside of California who own or dispatch equipment in the state. Werner continues undertaking strategies to structure our fleet plans to operate compliant equipment in California.
WGL, through its domestic and global subsidiary companies, holds a variety of licenses required to carry out its international services. These licenses permit WGL to provide services as a Non-Vessel Operating Common Carrier (“NVOCC”), customs broker, freight forwarder, indirect air carrier, accredited cargo agent, as well as to provide other services. These international services subject WGL to regulation by the Transportation Security Administration (“TSA”) and Customs and Borders Protection (“CBP”) agencies of the U.S. Department of Homeland Security, the U.S. Federal Maritime Commission (“FMC”), the International Air Transport Association (“IATA”), as well as similar regulatory agencies in foreign jurisdictions.
Our operations are subject to applicable federal, state, and local environmental laws and regulations, many of which are implemented by the EPA and similar state regulatory agencies. These laws and regulations govern the management of hazardous wastes, discharge of pollutants into the air and surface and underground waters and disposal of certain substances. We do not believe that compliance with these regulations has a material effect on our capital expenditures, earnings and competitive position.
On November 30, 2018, President Trump, Prime Minister Trudeau, and then Mexican President Nieto signed the United States-Mexico-Canada Agreement (“USMCA”), which agreement would serve as a successor for the North American Free Trade Agreement (“NAFTA”). The new agreement will need to be ratified by all three countries. We conduct a substantial amount of business in international freight shipments to and from the United States, Mexico, and Canada (see Note 9 in the Notes to Consolidated Financial Statements under Item 8 of Part II of this Form 10-K). We believe we are one of the largest truckload carriers in terms of freight volume shipped to and from the United States, Mexico, and Canada.
In Canada on December 16, 2017, a notice was issued in the Canada Gazette proposing amendments to the Commercial Vehicle Drivers HOS Regulations mandating the use of ELDs. The proposal would be aligned with similar ELD requirements in the United States without introducing any impediments to trade. The newly proposed ELD regulations in Canada are not expected to have negative effects to our business model as Werner has used ELDs to record HOS since our Canadian operations started in 2000.
Werner is dedicated to participating in the development of meaningful public policy by continuing to evaluate local, state, and federal legislative and regulatory actions that impact our operations.
Competition
The freight transportation industry is highly competitive and includes thousands of trucking and non-asset-based logistics companies. We have a small share of the markets we target. Our Truckload segment competes primarily with other truckload carriers. Logistics companies, intermodal companies, railroads, less-than-truckload carriers and private carriers provide competition for both our Truckload and Werner Logistics segments. Our Werner Logistics segment also competes for the services of third-party capacity providers.
Competition for the freight we transport or manage is based primarily on service, efficiency, available capacity and, to some degree, on freight rates alone. We believe that few other truckload carriers have greater financial resources, own more equipment or carry a larger volume of freight than us. We believe we are one of the largest carriers in the truckload transportation industry based on total operating revenues.

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Internet Website
We maintain an Internet website where you can find additional information regarding our business and operations. The website address is www.werner.com. On the website, we make certain investor information available free of charge, including our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, stock ownership reports filed under Section 16 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and any amendments to such reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act. This information is included on our website as soon as reasonably practicable after we electronically file or furnish such materials to the U.S. Securities and Exchange Commission (“SEC”). The website also includes Interactive Data Files required to be posted pursuant to Rule 405 of SEC Regulation S-T. We also provide our corporate governance materials, such as Board committee charters and our Code of Corporate Conduct, on our website free of charge, and we may occasionally update these materials when necessary to comply with SEC and NASDAQ rules or to promote the effective and efficient governance of our company. Information provided on our website is not incorporated by reference into this Form 10-K.
ITEM 1A.
RISK FACTORS
The following risks and uncertainties may cause our actual results, business, financial condition and cash flows to materially differ from those anticipated in the forward-looking statements included in this Form 10-K. Caution should be taken not to place undue reliance on forward-looking statements made herein because such statements speak only to the date they were made. Unless otherwise required by applicable securities laws, we undertake no obligation or duty to revise or update any forward-looking statements contained herein to reflect subsequent events or circumstances or the occurrence of unanticipated events. Also refer to the Cautionary Note Regarding Forward-Looking Statements in Item 7 of Part II of this Form 10-K.
Our business is subject to overall economic conditions that could have a material adverse effect on our results of operations.
We are sensitive to changes in overall economic conditions that impact customer shipping volumes, industry freight demand and industry truck capacity. When shipping volumes decline or available truck capacity increases, freight pricing generally becomes more competitive as carriers compete for loads to maintain truck productivity. We may be negatively affected by future economic conditions including employment levels, business conditions, fuel and energy costs, interest rates and tax rates. Economic conditions may also impact the financial condition of our customers, resulting in a greater risk of bad debt losses, and that of our suppliers, which may affect negotiated pricing or availability of needed goods and services.
Difficulty in recruiting and retaining experienced drivers, recent driver training school graduates and independent contractors could impact our results of operations and limit growth opportunities.
At times, the trucking industry has experienced driver shortages. Driver availability may be affected by changing workforce demographics, alternative employment opportunities, national unemployment rates, freight market conditions, availability of financial aid for driver training schools and changing industry regulations. If such a shortage were to occur and additional driver pay rate increases were necessary to attract and retain drivers, our results of operations would be negatively impacted to the extent that we could not obtain corresponding freight rate increases. Additionally, a shortage of drivers could result in idled equipment, which could affect our profitability.
Independent contractor availability may also be affected by both inflationary cost increases that are the responsibility of independent contractors and the availability of equipment financing. If a shortage of independent contractors occurs, additional increases in per-mile settlement rates (for independent contractors) and driver pay rates (for company drivers) may become necessary to attract and retain a sufficient number of drivers. These increases could negatively affect our results of operations to the extent that we would be unable to obtain corresponding freight rate increases.
Increases in fuel prices and shortages of fuel can have a material adverse effect on the results of operations and profitability.
To lessen the effect of fluctuating fuel prices on our margins, we have fuel surcharge programs with our customers. These programs generally enable us to recover a majority, but not all, of the fuel price increases. The remaining portion is generally not recoverable because it results from empty and out-of-route miles (which are not billable to customers) and truck idle time. Fuel prices that change rapidly in short time periods also impact our recovery because the surcharge rate in most programs only changes once per week. Fuel shortages, increases in fuel prices and petroleum product rationing could have a material adverse impact on our operations and profitability. To the extent that we cannot recover the higher cost of fuel through customer fuel surcharges, our financial results would be negatively impacted. As of December 31, 2018, we had no derivative financial instruments to reduce our exposure to fuel price fluctuations.


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We operate in a highly competitive industry, which may limit growth opportunities and reduce profitability.
The freight transportation industry is highly competitive and includes thousands of trucking and non-asset-based logistics companies. We compete primarily with other truckload carriers in our Truckload segment. Logistics companies, intermodal companies, railroads, less-than-truckload carriers and private carriers also provide a lesser degree of competition in our Truckload segment, but such providers are more direct competitors in our Werner Logistics segment. Competition for the freight we transport or manage is based primarily on service, efficiency, available capacity and, to some degree, on freight rates alone. This competition could have an adverse effect on either the number of shipments we transport or the freight rates we receive, which could limit our growth opportunities and reduce our profitability.
We operate in a highly regulated industry. Changes in existing regulations or violations of existing or future regulations could adversely affect our operations and profitability.
We are regulated by the DOT in the United States and similar governmental transportation agencies in foreign countries in which we operate. We are also regulated by agencies in certain U.S. states. These regulatory agencies have the authority to govern transportation-related activities, such as safety, authorization to conduct motor carrier operations and other matters. The Regulations subsection in Item 1 of Part I of this Form 10-K describes several proposed and pending regulations that may have a significant effect on our operations including our productivity, driver recruitment and retention and capital expenditures. The subsidiaries of WGL hold a variety of licenses required to carry out its international services, and the loss of any of these licenses could adversely impact the operations of WGL.
The seasonal pattern generally experienced in the trucking industry may affect our periodic results during traditionally slower shipping periods and winter months.
In the trucking industry, revenues generally follow a seasonal pattern which may affect our results of operations. After the December holiday season and during the remaining winter months, our freight volumes are typically lower because some customers reduce shipment levels. Our operating expenses have historically been higher in the winter months because of cold temperatures and other adverse winter weather conditions which result in decreased fuel efficiency, increased cold weather-related maintenance costs of revenue equipment and increased insurance and claims costs. Revenue can also be affected by adverse weather conditions, holidays and the number of business days during a given period because revenue is directly related to the available working days of shippers.
We depend on key customers, the loss or financial failure of which may have a material adverse effect on our operations and profitability.
A significant portion of our revenue is generated from key customers. During 2018, our largest 5, 10 and 25 customers accounted for 32%, 45% and 60% of revenues, respectively. No single customer generated more than 9% of our revenues in 2018. We do not have long-term contractual relationships with many of our key One-Way Truckload customers. Our contractual relationships with our Dedicated customers are typically one to three years in length and may be terminated by either party upon 30 to 90 days’ notice following the expiration of the contract’s first year, and we generally review rates in these contracts annually. We cannot provide any assurance that key customer relationships will continue at the same levels. If a key customer substantially reduced or terminated our services, it could have a material adverse effect on our business and results of operations. We review our customers’ financial conditions for granting credit, monitor changes in customers’ financial conditions on an ongoing basis and review individual past-due balances and collection concerns. However, a key customer’s financial failure may negatively affect our results of operations.
We depend on the services of third-party capacity providers, the availability of which could affect our profitability and limit growth in our Werner Logistics segment.
Our Werner Logistics segment is highly dependent on the services of third-party capacity providers, such as other truckload carriers, less-than-truckload carriers, railroads, ocean carriers and airlines. Many of those providers face the same economic challenges as we do and therefore are actively and competitively soliciting business. These economic conditions may have an adverse effect on the availability and cost of third-party capacity. If we are unable to secure the services of these third-party capacity providers at reasonable rates, our results of operations could be adversely affected.
If we cannot effectively manage the challenges associated with doing business internationally, our revenues and profitability may suffer.
Our results are affected by the success of our operations in Mexico, China and other foreign countries in which we operate (see Note 9 in the Notes to Consolidated Financial Statements under Item 8 of Part II of this Form 10-K). We are subject to risks of doing business internationally, including fluctuations in foreign currencies, changes in the economic strength of the countries in

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which we do business, difficulties in enforcing contractual obligations and intellectual property rights, burdens of complying with a wide variety of international and United States export and import laws, and social, political, and economic instability. Additional risks associated with our foreign operations, including restrictive trade policies and imposition of duties, taxes, or government royalties by foreign governments, are present but largely mitigated by the terms of NAFTA for Mexico and Canada. The agreement permitting cross border movements for both United States and Mexican based carriers into the United States and Mexico presents additional risks in the form of potential increased competition and the potential for increased congestion on the cross border lanes between countries. On November 30, 2018, the United States, Canada and Mexico signed the USMCA as an overhaul and update to NAFTA. The USMCA is subject to ratifications by the legislative bodies of all three signatory countries. it is difficult to anticipate the full impact of this agreement on our business, financial condition, cash flows and results of operations.
Our earnings could be reduced by increases in the number of insurance claims, cost per claim, costs of insurance premiums or availability of insurance coverage.
We are self-insured for a significant portion of liability resulting from bodily injury, property damage, cargo and associate workers’ compensation and health benefit claims. This is supplemented by premium-based insurance with licensed insurance companies above our self-insurance level for each type of coverage. To the extent we experience a significant increase in the number of claims, cost per claim or insurance premium costs for coverage in excess of our retention amounts, our operating results would be negatively affected. Healthcare legislation and inflationary cost increases could also have a negative effect on our results.
Decreased demand for our used revenue equipment could result in lower unit sales, resale values and gains on sales of assets.
We are sensitive to changes in used equipment prices and demand, especially with respect to tractors. We have been in the business of selling our company-owned trucks since 1992, when we formed our wholly-owned subsidiary Werner Fleet Sales. Reduced demand for used equipment could result in a lower volume of sales or lower sales prices, either of which could negatively affect our gains on sales of assets.
Our operations are subject to applicable environmental laws and regulations, the violation of which could result in substantial fines or penalties.
In addition to direct regulation by DOT, EPA and other federal, state, and local agencies, we are subject to applicable environmental laws and regulations dealing with the handling of hazardous materials, aboveground and underground fuel storage tanks, discharge and retention of storm-water, and emissions from our vehicles. We operate in industrial areas, where truck terminals and other industrial activities are located and where groundwater or other forms of environmental contamination have occurred. Our operations involve the risks of fuel spillage or seepage, environmental damage and hazardous waste disposal, among others. We also maintain bulk fuel storage at several of our facilities. If we are involved in a spill or other accident involving hazardous substances, or if we are found to be in violation of applicable laws or regulations, it could have a material adverse effect on our business and operating results. If we fail to comply with applicable environmental regulations, we could be subject to substantial fines or penalties and to civil and criminal liability. Tractors and trailers used in our daily operations have been affected by regulatory changes related to air emissions and fuel efficiency, and may be adversely affected in the future by new regulatory actions.
We rely on the services of key personnel, the loss of which could impact our future success.
We are highly dependent on the services of key personnel, including our executive officers. Although we believe we have an experienced and highly qualified management team, the loss of the services of these key personnel could have a significant adverse impact on us and our future profitability.
Difficulty in obtaining goods and services from our vendors and suppliers could adversely affect our business.
We are dependent on our vendors and suppliers. We believe we have good vendor relationships and that we are generally able to obtain favorable pricing and other terms from vendors and suppliers. If we fail to maintain satisfactory relationships with our vendors and suppliers, or if our vendors and suppliers experience significant financial problems, we could experience difficulty in obtaining needed goods and services because of production interruptions or other reasons. Consequently, our business could be adversely affected.
We use our information systems extensively for day-to-day operations, and service interruptions or a failure of our information technology infrastructure or a breach of our information security systems, networks or processes could have a material adverse effect on our business.
We depend on the stability, availability and security of our information systems to manage our business. Much of our software was developed internally or by adapting purchased software applications to suit our needs. Our information systems are used for planning loads, dispatching drivers and other capacity providers, billing customers, paying vendors and providing financial reports.

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If any of our critical information systems fail or become unavailable, we would have to perform certain functions manually, which could temporarily affect our ability to efficiently manage our operations. We have redundant computer hardware systems to reduce this risk. We also maintain information security policies to protect our systems and data from cyber security events and threats. The security risks associated with information technology systems have increased in recent years because of the increased sophistication, activities and evolving techniques of perpetrators of cyber attacks. The techniques used to obtain unauthorized access, disable or degrade service or sabotage systems change frequently, may be difficult to detect for a long time and often are not recognized until launched against a target. As a result, we may be unable to anticipate these techniques or to implement adequate preventative measures. A failure in or breach of our information technology security systems, or those of our third-party service providers, as a result of cyber attacks or unauthorized network access could disrupt our business, result in the disclosure or misuse of confidential or proprietary information, increase our costs and/or cause losses and reputational damage. In addition, recently, there has also been heightened regulatory and enforcement focus on data protection in the U.S., and failure to comply with applicable U.S. data protection regulations or other data protection standards may expose us to litigation, fines, sanctions or other penalties, which could harm our reputation and adversely impact our business, results of operations and financial condition.
ITEM 1B.
UNRESOLVED STAFF COMMENTS
We have not received any written comments from SEC staff regarding our periodic or current reports that were issued 180 days or more preceding the end of our 2018 fiscal year and that remain unresolved.
ITEM 2.
PROPERTIES
Our headquarters are located on approximately 144 acres near U.S. Interstate 80 west of Omaha, Nebraska, 55 acres of which are undeveloped. Our headquarters office building includes a computer center, drivers’ lounges, cafeteria and company store. The Omaha headquarters also includes a driver safety and training facility, equipment maintenance and repair facilities and a sales office for selling used trucks and trailers. These maintenance facilities contain a central parts warehouse, frame straightening and alignment machine, truck and trailer wash areas, equipment safety lanes, body shops for tractors and trailers, two paint booths and a reclaim center. Our headquarter facilities have suitable space available to accommodate planned needs for at least the next three to five years.

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We also have several terminals throughout the United States, consisting of office and/or maintenance facilities. In addition, we own parcels of land in several locations in the United States for future terminal development. Our terminal locations are described below:

 
Location
  
Owned or Leased
  
Description
 
Segment
Omaha, Nebraska
  
Owned
  
Corporate headquarters, maintenance, truck sales
 
Truckload, Werner Logistics, Corporate
Omaha, Nebraska
  
Owned
  
Disaster recovery, warehouse
 
Corporate
Phoenix, Arizona
  
Owned
  
Office, maintenance
 
Truckload
Fontana, California
  
Owned
  
Office, maintenance, truck sales
 
Truckload
Denver, Colorado
  
Owned
  
Office, maintenance
 
Truckload
Atlanta, Georgia
  
Owned
  
Office, maintenance, truck sales
 
Truckload
Indianapolis, Indiana
  
Leased
Owned
  
Office, maintenance
Office, truck sales
 
Truckload
Truckload
Springfield, Ohio
  
Owned
  
Office, maintenance, truck sales
 
Truckload
Allentown, Pennsylvania
  
Leased
  
Office, maintenance
 
Truckload
Dallas, Texas
  
Owned
  
Office, maintenance, truck sales
 
Truckload
Laredo, Texas
  
Owned
  
Office, maintenance, transloading, truck sales
 
Truckload, Werner Logistics
Lakeland, Florida
  
Leased
  
Office, maintenance
 
Truckload
El Paso, Texas
  
Owned
  
Office, maintenance
 
Truckload
Joliet, Illinois
 
Owned
 
Office, maintenance, truck sales
 
Truckload
West Memphis, Arkansas
 
Owned
 
Maintenance, truck sales
 
Truckload
Brownstown, Michigan
  
Owned
  
Maintenance
 
Truckload
Newbern, Tennessee
  
Leased
  
Maintenance
 
Truckload
 
 
 
 
 
 
 

We currently lease (i) small sales offices, brokerage offices and trailer parking yards in various locations throughout the United States and (ii) office space in Mexico, Canada and China. We own (i) a 96-room motel located near our Omaha headquarters; (ii) an 85-room hotel located near our Atlanta terminal; (iii) a 71-room private driver lodging facility at our Dallas terminal; (iv) a warehouse facility in Omaha; and (v) a terminal facility in Queretaro, Mexico, which we lease to a third party. The Werner Fleet Sales network had nine locations, which were located in certain terminals listed above. Our driver training schools operated in 13 locations in the United States.
ITEM 3.
LEGAL PROCEEDINGS
We are a party subject to routine litigation incidental to our business, primarily involving claims for bodily injury, property damage, cargo and workers’ compensation incurred in the transportation of freight. We have maintained a self-insurance program with a qualified department of risk management professionals since 1988. These associates manage our bodily injury, property damage, cargo and workers’ compensation claims. An actuary reviews our calculation of the undiscounted self-insurance reserves for bodily injury, property damage and workers’ compensation claims at year-end.
We renewed our liability insurance policies on August 1, 2018 with the same deductibles and aggregates that became effective with the August 1, 2017 renewal. Our self-insured retention (“SIR”) and deductible amount continues to be $3.0 million, plus administrative expenses, for each occurrence involving bodily injury or property damage. We also have an annual $6.0 million aggregate for claims between $3.0 million and $5.0 million and an additional $5.0 million deductible per claim for each claim between $5.0 million and $10.0 million. As a result, we are responsible for the first $10.0 million per claim, until we meet the $6.0 million aggregate for claims between $3.0 million and $5.0 million. Our SIR/deductible was $2.0 million for policy years from August 1, 2004 through July 31, 2017, and we were also responsible for varying annual aggregate amounts of liability for claims in excess of the SIR/deductible. For the policy years August 1, 2015 through July 31, 2017, we had an annual $8.0 million aggregate for claims between $2.0 million and $5.0 million and an annual aggregate of $5.0 million for claims between $5.0 million and $10.0 million. We maintain premium-based liability insurance coverage with insurance carriers substantially in excess of the $10.0 million per claim, to coverage levels that our management considers adequate. We are also responsible for administrative expenses for each occurrence involving bodily injury or property damage. See also Note 1 and Note 7 in the Notes to Consolidated Financial Statements under Item 8 of Part II of this Form 10-K.

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We are responsible for workers’ compensation claims up to $1.0 million per claim and have premium-based insurance coverage for individual claims above $1.0 million. We also maintain a $26.7 million bond for the State of Nebraska and a $6.9 million bond for our workers’ compensation insurance carrier.
Information regarding the May 17, 2018 adverse jury verdict and subsequent final judgment on July 30, 2018 in Harris County District Court in Houston, Texas, is incorporated by reference from Note 7 in the Notes to Consolidated Financial Statements under Item 8 of Part II of this Form 10-K.
ITEM 4.
MINE SAFETY DISCLOSURES
Not applicable
PART II
ITEM 5.
MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
Common Stock
Our common stock trades on the NASDAQ Global Select MarketSM tier of the NASDAQ Stock Market under the symbol “WERN”. As of February 11, 2019, our common stock was held by 270 stockholders of record. Because many of our shares of common stock are held by brokers and other institutions on behalf of stockholders, we are unable to estimate the total number of stockholders represented by these record holders.
Dividend Policy
We have paid cash dividends on our common stock following each fiscal quarter since the first payment in July 1987. Our current quarterly dividend rate is $0.09 per common share. We currently intend to continue paying a regular quarterly dividend. We do not currently anticipate any restrictions on our future ability to pay such dividends. However, we cannot give any assurance that dividends will be paid in the future or of the amount of any such dividends because they are dependent on our earnings, financial condition and other factors.
Equity Compensation Plan Information
For information on our equity compensation plans, please refer to Item 12 of Part III of this Form 10-K.

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Performance Graph
Comparison of Five-Year Cumulative Total Return
The following graph is not deemed to be “soliciting material” or to be “filed” with the SEC or subject to the liabilities of Section 18 of the Exchange Act, and the report shall not be deemed to be incorporated by reference into any prior or subsequent filing by us under the Securities Act of 1933 or the Exchange Act except to the extent we specifically request that such information be incorporated by reference or treated as soliciting material.
 
wern-201812_chartx39047a03.jpg
 
 
12/31/2013
 
12/31/2014
 
12/31/2015
 
12/31/2016
 
12/31/2017
 
12/31/2018
Werner Enterprises, Inc. (WERN)
 
$
100

 
$
127

 
$
96

 
$
112

 
$
162

 
$
125

Standard & Poor’s 500
 
$
100

 
$
114

 
$
115

 
$
129

 
$
157

 
$
150

Peer Group
 
$
100

 
$
111

 
$
79

 
$
103

 
$
129

 
$
109

Assuming the investment of $100 on December 31, 2013, and reinvestment of all dividends, the graph above compares the cumulative total stockholder return on our common stock for the last five fiscal years with the cumulative total return of Standard & Poor’s 500 Market Index and our Peer Group over the same period. Our Peer Group includes companies similar to us in the transportation industry and has the following companies: ArcBest; Echo Global Logistics; Forward Air; Genesee & Wyoming; Heartland Express; Hub Group; JB Hunt; Kansas City Southern; Kirby; Knight-Swift Transportation (Knight Transportation and Swift Transportation merged in 2017); Landstar System; Old Dominion Freight Line; Saia; Schneider National; and YRC Worldwide. Our stock price was $29.54 as of December 31, 2018. This price was used for purposes of calculating the total return on our common stock for the year ended December 31, 2018.
Purchases of Equity Securities by the Issuer and Affiliated Purchasers
On October 15, 2007, we announced that on October 11, 2007 our Board of Directors approved an increase in the number of shares of our common stock that Werner Enterprises, Inc. (the “Company”) is authorized to repurchase. Under this authorization, the Company is permitted to repurchase an additional 8,000,000 shares. As of December 31, 2018, the Company had purchased 5,364,392 shares pursuant to this authorization and had 2,635,608 shares remaining available for repurchase. The Company may purchase shares from time to time depending on market, economic and other factors. The authorization will continue unless withdrawn by the Board of Directors.

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The following table summarizes our stock repurchases during fourth quarter 2018 made pursuant to this authorization. The Company did not purchase any shares during fourth quarter 2018 other than pursuant to this authorization. All stock repurchases were made by the Company or on its behalf and not by any “affiliated purchaser,” as defined by Rule 10b-18 of the Exchange Act.
Issuer Purchases of Equity Securities
Period
Total Number of Shares
(or Units) Purchased
Average Price Paid per
Share (or Unit)
Total Number of Shares
(or Units) Purchased as
Part of Publicly
Announced Plans or
Programs
Maximum Number (or
Approximate Dollar
Value) of Shares (or
Units) that May Yet Be
Purchased Under the
Plans or Programs
October 1-31, 2018
400,000

$
32.40

400,000

3,035,608

November 1-30, 2018
95,000

$
32.82

95,000

2,940,608

December 1-31, 2018
305,000

$
31.72

305,000

2,635,608

Total
800,000

$
32.19

800,000

2,635,608

ITEM 6.
SELECTED FINANCIAL DATA
The following selected financial data should be read in conjunction with the consolidated financial statements and notes under Item 8 of Part II of this Form 10-K.
(In thousands, except per share amounts)
2018
 
2017
 
2016
 
2015
 
2014
Operating revenues
$
2,457,914

 
$
2,116,737

 
$
2,008,991

 
$
2,093,529

 
$
2,139,289

Net income (1)
168,148

 
202,889

 
79,129

 
123,714

 
98,650

Diluted earnings per share (1)
2.33

 
2.80

 
1.09

 
1.71

 
1.36

Cash dividends declared per share
0.34

 
0.27

 
0.24

 
0.22

 
0.20

Total assets (2)
2,083,504

 
1,807,991

 
1,793,003

 
1,585,647

 
1,480,462

Total debt
125,000

 
75,000

 
180,000

 
75,000

 
75,000

Stockholders’ equity (1)
1,264,753

 
1,184,782

 
994,787

 
935,654

 
833,860

Book value per share (1) (3)
17.95

 
16.36

 
13.78

 
13.00

 
11.58

Return on average stockholders’ equity (1) (4)
13.7
%
 
19.5
%
 
8.2
%
 
14.1
%
 
12.4
%
Return on average total assets (1) (2) (5)
8.7
%
 
11.5
%
 
4.7
%
 
8.2
%
 
7.0
%
Operating ratio (consolidated) (6)
90.9
%
 
93.2
%
 
93.7
%
 
90.4
%
 
92.5
%
(1)
Includes the $110.5 million, or $1.52 per diluted share, non-cash reduction in income tax expense in 2017 resulting from the revaluation of net deferred income tax liabilities due to the Tax Act. Excluding this item, return on average total assets was 5.3%, and return on average stockholders’ equity was 9.0% for 2017. Management believes the exclusion of the tax reform benefit provides a more useful comparison of the Company’s performance from period to period.
(2)
Pursuant to the Company’s early adoption of Accounting Standards Update 2015-17, “Total assets” and “Return on average total assets” for each year, except 2014, reflect the impact of reclassifying the current deferred income tax asset into the non-current deferred income tax liability.
(3)
Stockholders’ equity divided by common shares outstanding as of the end of the period. Book value per share indicates the dollar value remaining for common shareholders if all assets were liquidated at recorded amounts and all debts were paid at recorded amounts.
(4)
Net income expressed as a percentage of average stockholders’ equity. Return on equity is a measure of a corporation’s profitability relative to recorded shareholder investment.
(5)
Net income expressed as a percentage of average total assets. Return on assets is a measure of a corporation’s profitability relative to recorded assets.
(6)
Operating expenses expressed as a percentage of operating revenues. Operating ratio is a common measure used in the trucking industry to evaluate profitability.
ITEM 7.
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) summarizes the financial statements from management’s perspective with respect to our financial condition, results of operations, liquidity and other factors that may affect actual results. The MD&A is organized in the following sections:
Cautionary Note Regarding Forward-Looking Statements
Overview
Results of Operations

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Liquidity and Capital Resources
Contractual Obligations and Commercial Commitments
Off-Balance Sheet Arrangements
Critical Accounting Estimates
Inflation
Cautionary Note Regarding Forward-Looking Statements:
This Annual Report on Form 10-K contains historical information and forward-looking statements based on information currently available to our management. The forward-looking statements in this report, including those made in this Item 7 (Management’s Discussion and Analysis of Financial Condition and Results of Operations), are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995, as amended. These safe harbor provisions encourage reporting companies to provide prospective information to investors. Forward-looking statements can be identified by the use of certain words, such as “anticipate,” “believe,” “estimate,” “expect,” “intend,” “plan,” “project” and other similar terms and language. We believe the forward-looking statements are reasonable based on currently available information. However, forward-looking statements involve risks, uncertainties and assumptions, whether known or unknown, that could cause our actual results, business, financial condition and cash flows to differ materially from those anticipated in the forward-looking statements. A discussion of important factors relating to forward-looking statements is included in Item 1A (Risk Factors) of Part I of this Form 10-K. Readers should not unduly rely on the forward-looking statements included in this Form 10-K because such statements speak only to the date they were made. Unless otherwise required by applicable securities laws, we undertake no obligation or duty to update or revise any forward-looking statements contained herein to reflect subsequent events or circumstances or the occurrence of unanticipated events.
Overview:
We have two reportable segments, Truckload and Werner Logistics, and we operate in the truckload and logistics sectors of the transportation industry. In the truckload sector, we focus on transporting consumer nondurable products that generally ship more consistently throughout the year. In the logistics sector, besides managing transportation requirements for individual customers, we provide additional sources of truck capacity, alternative modes of transportation, a global delivery network and systems analysis to optimize transportation needs. Our success depends on our ability to efficiently and effectively manage our resources in the delivery of truckload transportation and logistics services to our customers. Resource requirements vary with customer demand, which may be subject to seasonal or general economic conditions. Our ability to adapt to changes in customer transportation requirements is essential to efficiently deploy resources and make capital investments in tractors and trailers (with respect to our Truckload segment) or obtain qualified third-party capacity at a reasonable price (with respect to our Werner Logistics segment). Although our business volume is not highly concentrated, we may also be affected by our customers’ financial failures or loss of customer business.
Revenues for our Truckload segment operating units (Dedicated and One-Way Truckload) are typically generated on a per-mile basis and also include revenues such as stop charges, loading and unloading charges, equipment detention charges and equipment repositioning charges. To mitigate our risk to fuel price increases, we recover from our customers additional fuel surcharges that generally recoup a majority of the increased fuel costs; however, we cannot assure that current recovery levels will continue in future periods. Because fuel surcharge revenues fluctuate in response to changes in fuel costs, we identify them separately and exclude them from the statistical calculations to provide a more meaningful comparison between periods. The key statistics used to evaluate trucking revenues, net of fuel surcharge, are (i) average revenues per tractor per week, (ii) average percentage of empty miles (miles without trailer cargo), (iii) average trip length (in loaded miles) and (iv) average number of tractors in service. General economic conditions, seasonal trucking industry freight patterns and industry capacity are important factors that impact these statistics. Our Truckload segment also generates a small amount of revenues categorized as non-trucking revenues, which consist primarily of the intra-Mexico portion of cross-border shipments delivered to or from Mexico where the Truckload segment utilizes a third-party capacity provider. We exclude such revenues from the statistical calculations.
Our most significant resource requirements are company drivers, independent contractors, tractors and trailers. Our financial results are affected by company driver and independent contractor availability and the markets for new and used revenue equipment. We are self-insured for a significant portion of bodily injury, property damage and cargo claims; workers’ compensation claims; and associate health claims (supplemented by premium-based insurance coverage above certain dollar levels). For that reason, our financial results may also be affected by driver safety, medical costs, weather, legal and regulatory environments and insurance coverage costs to protect against catastrophic losses.
The operating ratio is a common industry measure used to evaluate our profitability and that of our Truckload segment operating fleets. The operating ratio consists of operating expenses expressed as a percentage of operating revenues. The most significant variable expenses that impact the Truckload segment are driver salaries and benefits, fuel, fuel taxes (included in taxes and licenses expense), payments to independent contractors (included in rent and purchased transportation expense), supplies and maintenance and insurance and claims. As discussed further in the comparison of operating results for 2018 to 2017, several industry-wide

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issues have caused, and could continue to cause, costs to increase in future periods. These issues include shortages of drivers or independent contractors, changing fuel prices, higher new truck and trailer purchase prices and compliance with new or proposed regulations. Our main fixed costs include depreciation expense for tractors and trailers and equipment licensing fees (included in taxes and licenses expense). The Truckload segment requires substantial cash expenditures for tractor and trailer purchases. We fund these purchases with net cash from operations and financing available under our existing credit facilities, as management deems necessary.
We provide non-trucking services primarily through the five operating units within our Werner Logistics segment (Brokerage, Freight Management, Intermodal, WGL and Final Mile). Unlike our Truckload segment, the Werner Logistics segment is less asset-intensive and is instead dependent upon qualified associates, information systems and qualified third-party capacity providers. The largest expense item related to the Werner Logistics segment is the cost of purchased transportation we pay to third-party capacity providers. This expense item is recorded as rent and purchased transportation expense. Other operating expenses consist primarily of salaries, wages and benefits. We evaluate the Werner Logistics segment’s financial performance by reviewing the gross margin percentage (revenues less rent and purchased transportation expenses expressed as a percentage of revenues) and the operating income percentage. The gross margin percentage can be impacted by the rates charged to customers and the costs of securing third-party capacity. We have a mix of contracted long-term rates and variable rates for the cost of third-party capacity, and we cannot assure that our operating results will not be adversely impacted in the future if our ability to obtain qualified third-party capacity providers changes or the rates of such providers increase.
Results of Operations:
The following table sets forth the Consolidated Statements of Income in dollars and as a percentage of total operating revenues and the percentage increase or decrease in the dollar amounts of those items compared to the prior year.
 
2018
 
2017
 
2016
 
Percentage Change in Dollar Amounts
(Amounts in thousands)
$
 
%
 
$
 
%
 
$
 
%
 
2018 to 2017 (%)
 
2017 to 2016 (%)
Operating revenues
$
2,457,914

 
100.0

 
$
2,116,737

 
100.0

 
$
2,008,991

 
100.0
 
16.1

 
5.4

 
 
 
 
 
 
 
 
 
 
 
 
 


 
 
Operating expenses:
 
 
 
 
 
 
 
 
 
 
 
 


 
 
Salaries, wages and benefits
781,064

 
31.8

 
681,547

 
32.2

 
636,112

 
31.7
 
14.6

 
7.1

Fuel
254,564

 
10.4

 
198,745

 
9.4

 
155,042

 
7.7
 
28.1

 
28.2

Supplies and maintenance
185,074

 
7.5

 
164,325

 
7.7

 
171,397

 
8.5
 
12.6

 
(4.1
)
Taxes and licenses
87,318

 
3.5

 
86,768

 
4.1

 
85,547

 
4.3
 
0.6

 
1.4

Insurance and claims
98,133

 
4.0

 
79,927

 
3.8

 
83,866

 
4.2
 
22.8

 
(4.7
)
Depreciation
230,151

 
9.4

 
217,639

 
10.3

 
209,728

 
10.4
 
5.7

 
3.8

Rent and purchased transportation
589,002

 
24.0

 
509,573

 
24.1

 
512,296

 
25.5
 
15.6

 
(0.5
)
Communications and utilities
16,063

 
0.6

 
16,105

 
0.7

 
16,106

 
0.8
 
(0.3
)
 

Other
(7,670
)
 
(0.3
)
 
18,288

 
0.9

 
12,827

 
0.6
 
(141.9
)
 
42.6

Total operating expenses
2,233,699

 
90.9

 
1,972,917

 
93.2

 
1,882,921

 
93.7
 
13.2

 
4.8

 
 
 
 
 
 
 
 
 
 
 

 


 
 
Operating income
224,215

 
9.1

 
143,820

 
6.8

 
126,070

 
6.3
 
55.9

 
14.1

Total other expense (income)
334

 

 
(737
)
 

 
(1,390
)
 
 
145.3

 
47.0

Income before income taxes
223,881

 
9.1

 
144,557

 
6.8

 
127,460

 
6.3
 
54.9

 
13.4

Income tax expense (benefit)
55,733

 
2.3

 
(58,332
)
 
(2.8
)
 
48,331

 
2.4
 
195.5

 
(220.7
)
Net income
$
168,148

 
6.8

 
$
202,889

 
9.6

 
$
79,129

 
3.9
 
(17.1
)
 
156.4



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Table of Contents

The following tables set forth the operating revenues, operating expenses and operating income for the Truckload segment, as well as certain statistical data regarding our Truckload segment operations for the periods indicated.
 
2018
 
2017
 
2016
Truckload Transportation Services (amounts in thousands)
$
 
%
 
$
 
%
 
$
 
%
Trucking revenues, net of fuel surcharge
$
1,588,175

 
 
 
$
1,403,863

 
 
 
$
1,356,284

 
 
Trucking fuel surcharge revenues
265,078

 
 
 
205,515

 
 
 
155,293

 
 
Non-trucking and other operating revenues
28,070

 

 
25,866

 
 
 
22,404

 
 
Operating revenues
1,881,323

 
100.0
 
1,635,244

 
100.0
 
1,533,981

 
100.0
Operating expenses
1,678,742

 
89.2
 
1,497,185

 
91.6
 
1,426,268

 
93.0
Operating income
202,581

 
10.8
 
138,059

 
8.4
 
107,713

 
7.0
Truckload Transportation Services segment
2018
 
2017
 
2016
Average tractors in service
7,622

 
7,305

 
7,263

Average revenues per tractor per week (1)
$
4,007

 
$
3,696

 
$
3,591

Total tractors (at year end)
 
 
 
 
 
Company
7,240

 
6,805

 
6,305

Independent contractor
580

 
630

 
795

Total tractors
7,820

 
7,435

 
7,100

Total trailers (at year end)
23,945

 
22,900

 
22,725

 
 
 
 
 
 
One-Way Truckload
 
 
 
 
 
Trucking revenues, net of fuel surcharge (in 000’s)
$
770,972

 
$
708,988

 
$
692,685

Average tractors in service
3,345

 
3,483

 
3,571

Total tractors (at year end)
3,320

 
3,435

 
3,450

Average percentage of empty miles
11.17
%
 
11.32
%
 
11.47
 %
Average revenues per tractor per week (1)
$
4,432

 
$
3,914

 
$
3,730

Average % change in revenues per total mile (1)
13.2
%
 
3.0
%
 
(4.8
)%
Average % change in total miles per tractor per week
0.0
%
 
1.8
%
 
(0.6
)%
Average completed trip length in miles (loaded)
833

 
813

 
777

 
 
 
 
 
 
Dedicated
 
 
 
 
 
Trucking revenues, net of fuel surcharge (in 000’s)
$
817,203

 
$
694,875

 
$
663,599

Average tractors in service
4,277

 
3,822

 
3,692

Total tractors (at year end)
4,500

 
4,000

 
3,650

Average revenues per tractor per week (1)
$
3,673

 
$
3,496

 
$
3,456


(1)
Net of fuel surcharge revenues.
The following tables set forth the Werner Logistics segment’s revenues, rent and purchased transportation expense, gross margin, other operating expenses (primarily salaries, wages and benefits expense) and operating income, as well as certain statistical data regarding the Werner Logistics segment.
 
2018
 
2017
 
2016
Werner Logistics segment (amounts in thousands)
$
 
%
 
$
 
%
 
$
 
%
Operating revenues
$
518,078

 
100.0

 
$
417,639

 
100.0

 
$
417,172

 
100.0

Rent and purchased transportation expense
436,220

 
84.2

 
355,544

 
85.1

 
345,790

 
82.9

Gross margin
81,858

 
15.8

 
62,095

 
14.9

 
71,382

 
17.1

Other operating expenses
61,480

 
11.9

 
53,412

 
12.8

 
50,648

 
12.1

Operating income
$
20,378

 
3.9

 
$
8,683

 
2.1

 
$
20,734

 
5.0


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Table of Contents

Werner Logistics segment
2018
 
2017
 
2016
Average tractors in service
42

 
50

 
73

Total tractors (at year end)
40

 
45

 
74

Total trailers (at year end)
1,310

 
1,600

 
1,625

2018 Compared to 2017
Operating Revenues
Operating revenues increased 16.1% in 2018 compared to 2017. When comparing 2018 to 2017, Truckload segment revenues, net of fuel surcharge, increased $184.3 million, or 13.1%. Revenues for the Werner Logistics segment increased $100.4 million or 24.0%.
Freight demand in our One-Way Truckload fleet was much stronger than normal during much of 2018. In the latter half of 2018, freight demand in our One-Way Truckload fleet was stronger than normal, but below the unusually strong freight demand market in the latter half of 2017, which was aided by tightened industry supply following two major hurricanes in August and September 2017.
Trucking revenues, net of fuel surcharge, increased 13.1% in 2018 compared to 2017 due to an 8.4% increase in average revenues per tractor per week, net of fuel surcharge revenues, and a 4.3% increase in the average number of tractors in service. Average revenues per total mile, net of fuel surcharge revenues, increased 11.8%, and average miles per truck decreased 3.0% from 2017 to 2018. The increase in average revenues per total mile was due primarily to higher contractual rates, increased customer project revenues, growth in Dedicated business, and lane mix changes. We currently expect average revenues per total mile for the One-Way Truckload fleet to increase between 4% and 8% for 2019 compared to 2018. The growth in our shorter-haul Dedicated fleet is primarily responsible for the decline in average miles per truck for the Truckload segment, as the average miles per tractor in our One-Way Truckload fleet was flat year over year.
The average number of tractors in service in the Truckload segment increased to 7,622 in 2018 compared to 7,305 in 2017. We ended 2018 with 7,820 tractors in the Truckload segment, a year-over-year increase of 385 trucks. Our Dedicated unit ended 2018 with 4,500 trucks (or 58% of our total Truckload segment fleet) compared to 4,000 trucks at the end of 2017. We currently expect to grow our truck fleet by 3% to 5% in 2019, with nearly all of the growth expected to be in Dedicated in the first half of 2019. We cannot predict whether future driver shortages, if any, will adversely affect our ability to maintain our fleet size. If such a driver market shortage were to occur, it could result in a fleet size reduction, and our results of operations could be adversely affected.
Trucking fuel surcharge revenues increased 29.0% to $265.1 million in 2018 from $205.5 million in 2017 because of higher average fuel prices in 2018. These revenues represent collections from customers for the increase in fuel and fuel-related expenses, including the fuel component of our independent contractor cost (recorded as rent and purchased transportation expense) and fuel taxes (recorded in taxes and licenses expense), when diesel fuel prices rise. Conversely, when fuel prices decrease, fuel surcharge revenues decrease. To lessen the effect of fluctuating fuel prices on our margins, we collect fuel surcharge revenues from our customers for the cost of diesel fuel and taxes in excess of specified base fuel price levels according to terms in our customer contracts. Fuel surcharge rates generally adjust weekly based on an independent U.S. Department of Energy fuel price survey which is released every Monday. Our fuel surcharge programs are designed to (i) recoup higher fuel costs from customers when fuel prices rise and (ii) provide customers with the benefit of lower fuel costs when fuel prices decline. These programs generally enable us to recover a majority, but not all, of the fuel price increases. The remaining portion is generally not recoverable because it results from empty and out-of-route miles (which are not billable to customers) and truck idle time. Fuel prices that change rapidly in short time periods also impact our recovery because the surcharge rate in most programs only changes once per week.
Werner Logistics revenues are generated by its five operating units and exclude revenues for full truckload shipments transferred to the Truckload segment, which are recorded as trucking revenues by the Truckload segment. Werner Logistics also recorded revenue and brokered freight expense of $1.1 million in 2018 and $0.8 million in 2017 for Intermodal drayage movements performed by the Truckload segment (also recorded as trucking revenues by the Truckload segment), and these transactions between reporting segments are eliminated in consolidation. Werner Logistics revenues increased 24.0% to $518.1 million in 2018 from $417.6 million in 2017, with all five operating units experiencing revenue growth in 2018. Werner Logistics gross margin dollars increased 31.8% to $81.9 million in 2018 from $62.1 million in 2017, and Werner Logistics gross margin percentage increased to 15.8% in 2018 from 14.9% in 2017. Werner Logistics operating income percentage increased to 3.9% in 2018 from 2.1% in 2017. The gross margin increase is due primarily to the strength in pricing in transactional brokerage and Intermodal, and our operating margin increase is due primarily to effective cost management. We continue to see strong customer interest in the value of the Werner Logistics portfolio of service offerings, particularly as the market remains strong and shippers tend to consolidate their logistics business with the stability of larger asset-backed logistics providers.

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Operating Expenses
Our operating ratio (operating expenses expressed as a percentage of operating revenues) was 90.9% in 2018 compared to 93.2% in 2017. Expense items that impacted the overall operating ratio are described on the following pages. The tables on pages 15 through 17 show the Consolidated Statements of Income in dollars and as a percentage of total operating revenues and the percentage increase or decrease in the dollar amounts of those items compared to the prior year, as well as the operating ratios, operating margins and certain statistical information for our two reportable segments, Truckload and Werner Logistics.
Salaries, wages and benefits increased $99.5 million or 14.6% in 2018 compared to 2017 and decreased 0.4% as a percentage of operating revenues. The higher dollar amount of salaries, wages and benefits expense was due primarily to higher driver and student pay rates and approximately 23 million more company truck miles in 2018 compared to 2017, both of which resulted in higher payroll taxes and other payroll-related fringe benefits, as well as higher non-driver pay and increases in higher-cost medical claims, prescription drugs, and other health insurance costs in 2018. When evaluated on the basis of company truck miles, driver pay increased by slightly more than 10%. Non-driver salaries, wages and benefits in our non-trucking Werner Logistics segment increased 18.6% in 2018 compared to 2017 compared to 24% higher revenues.
We renewed our workers’ compensation insurance coverage for the policy year beginning April 1, 2018. Our coverage levels are the same as the prior policy year. We continue to maintain a self-insurance retention of $1.0 million per claim. Our workers’ compensation insurance premium rate for the policy year beginning April 2018 is 10% lower than the rate for the previous policy year.
The driver recruiting market is increasingly difficult. Several ongoing market factors persisted including a declining number of, and increased competition for, driver training school graduates, an historically low national unemployment rate, aging truck driver demographics and increased truck safety regulations including the regulation changes for electronic logging devices. We continued to take significant actions to strengthen our driver recruiting and retention to make Werner the preferred choice for the best drivers, including raising driver pay, maintaining a new truck and trailer fleet, purchasing best-in-class safety and training features for all new trucks, investing in our driver training school network and collaborating with customers to improve or eliminate unproductive freight. These efforts continued to have positive results on our driver retention, producing one of the best driver retention percentages in the last 20 years. We are unable to predict whether we will experience future driver shortages or continue to maintain our current driver retention rates. If such a driver shortage were to occur and additional driver pay rate increases became necessary to attract and retain drivers, our results of operations would be negatively impacted to the extent that we could not obtain corresponding freight rate increases.
Fuel increased $55.8 million or 28.1% in 2018 compared to 2017 and increased 1.0% as a percentage of operating revenues due to higher average diesel fuel prices and more company trucks and miles in 2018. Average diesel fuel prices, excluding fuel taxes, for the full year 2018 were 44 cents per gallon higher than the full year 2017, a 25% increase.
We continue to employ measures to improve our fuel mpg, including (i) limiting truck engine idle time, (ii) optimizing the speed, weight and specifications of our equipment and (iii) implementing mpg-enhancing equipment changes to our fleet including new trucks, more aerodynamic truck features, idle reduction systems, trailer tire inflation systems, trailer skirts and automated manual transmissions to reduce our fuel gallons purchased. However, fuel savings from mpg improvement is partially offset by higher depreciation expense and the additional cost of diesel exhaust fluid. Although our fuel management programs require significant capital investment and research and development, we intend to continue these and other environmentally conscious initiatives, including our active participation as an EPA SmartWay Transport Partner. The SmartWay Transport Partnership is a national voluntary program developed by the EPA and freight industry representatives to reduce greenhouse gases and air pollution and promote cleaner, more efficient ground freight transportation.
Through February 22, the average diesel fuel price per gallon in 2019 was approximately 18 cents lower than the average diesel fuel price per gallon in the same period of 2018 and approximately 15 cents lower than the average for first quarter 2018.
Shortages of fuel, increases in fuel prices and petroleum product rationing can have a material adverse effect on our operations and profitability. We are unable to predict whether fuel price levels will increase or decrease in the future or the extent to which fuel surcharges will be collected from customers. As of December 31, 2018, we had no derivative financial instruments to reduce our exposure to fuel price fluctuations.
Supplies and maintenance increased $20.7 million or 12.6% in 2018 compared to 2017 and decreased 0.2% as a percentage of operating revenues due to higher company miles driven in 2018, increased tractor and trailer maintenance costs, and higher equipment maintenance costs for towing, road calls, jump starts and other weather-related maintenance due to more severe winter weather conditions in first quarter 2018. We also incurred higher driver recruiting and other driver-related costs in 2018.

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Taxes and licenses increased $0.6 million or 0.6% in 2018 compared to 2017 and decreased 0.6% as a percentage of operating revenues. During third quarter 2018, we reached a favorable settlement related to a property tax dispute that reduced taxes and licenses expense by $4.9 million for property taxes that were expensed and paid over a multi-year period. The effect of having more company trucks and company truck miles offset this favorable item.
Insurance and claims increased $18.2 million or 22.8% in 2018 compared to 2017 and increased 0.2% as a percentage of operating revenues. The increase in 2018 compared to 2017 is primarily the result of $15.2 million of insurance and claims expense accruals (including interest and legal fees) in 2018 related to an adverse jury verdict rendered May 17, 2018, in a lawsuit arising from a December 2014 accident. Under our insurance policies in effect on the date of this accident, our maximum liability for this accident is $10.0 million plus pre-judgment and post-judgment interest, with premium-based insurance coverage that exceeds the jury verdict amount. The Company is pursuing an appeal of this verdict. We expect to accrue $1.2 million of insurance and claims expense per quarter for post-judgment interest pursuant to this case, until such time as the outcome of our appeal is finalized. See Note 7 in the Notes to Consolidated Financial Statements set forth in Part II of this report for information on the adverse jury verdict. Most of our insurance and claims expense results from our claim experience and claim development under our self-insurance program; the remainder results from insurance premiums for claims in excess of our self-insured limits.
We renewed our liability insurance policies on August 1, 2018 with the same deductibles and aggregates as the August 1, 2017 renewal. We continue to be responsible for the first $3.0 million per claim with an annual $6.0 million aggregate for claims between $3.0 million and $5.0 million. We also have an additional $5.0 million deductible per claim for each claim between $5.0 million and $10.0 million. As a result, we are responsible for the first $10.0 million per claim, until we meet the $6.0 million aggregate for claims between $3.0 million and $5.0 million. For the policy year that ended July 31, 2017, we were responsible for the first $2.0 million per claim with an annual $8.0 million aggregate for claims between $2.0 million and $5.0 million and an annual aggregate of $5.0 million for claims between $5.0 million and $10.0 million. We maintain liability insurance coverage with insurance carriers substantially in excess of the $10.0 million per claim. Our liability insurance premiums for the policy year that began August 1, 2018 are similar to premiums for the previous policy year on a per-mile basis. See Item 3 of Part I of this Form 10-K for information on our bodily injury and property damage coverage levels since August 1, 2015.
Depreciation increased $12.5 million or 5.7% in 2018 compared to 2017 and decreased 0.9% as a percentage of operating revenues. This expense increase is due primarily to (i) the higher cost of new revenue equipment, (ii) a larger company truck and trailer fleet, and (iii) information technology and communication infrastructure upgrades. In 2017, we recognized higher expense from reducing the estimated life of certain trucks in fourth quarter 2016 to more rapidly depreciate the trucks to their residual values. This change resulted in additional depreciation expense of $3.4 million in 2017 but had no effect on 2018 as the trucks were sold in 2017.
In 2015 and 2016, we invested nearly $1 billion of capital expenditures (before sales of equipment) primarily to reduce the average age of our trucks and trailers. Our investment in newer trucks and trailers improves our driver experience, raises operational efficiency and helps us to better manage our maintenance, safety and fuel costs. We intend to maintain our newer fleet age of trucks and trailers. The average age of our company truck fleet was 1.8 years as of December 31, 2018.
Rent and purchased transportation expense increased $79.4 million or 15.6% in 2018 compared to 2017 and decreased 0.1% as a percentage of operating revenues. Rent and purchased transportation expense consists mostly of payments to third-party capacity providers in the Werner Logistics segment and other non-trucking operations and payments to independent contractors in the Truckload segment. The payments to third-party capacity providers generally vary depending on changes in the volume of services generated by the Werner Logistics segment. Werner Logistics rent and purchased transportation expense increased $80.7 million and decreased to 84.2% of Werner Logistics revenues in 2018 from 85.1% in 2017. The increase is due to $100.4 million higher total revenues, and the higher gross margin percentage in 2018 is due primarily to strength in pricing in transactional brokerage and Intermodal.
Rent and purchased transportation expense for the Truckload segment decreased $1.3 million in 2018 compared to 2017. This decrease is due primarily to lower payments to independent contractors in 2018 compared to 2017, resulting from a 13.6% decrease (13 million miles) in independent contractor miles driven in 2018. This decrease was partially offset by higher average diesel fuel prices in 2018, which resulted in higher reimbursement to independent contractors for fuel and an increase to the per-mile settlement rate for certain independent contractors in June 2018. Independent contractor miles as a percentage of total miles were 10.3% in 2018 and 12.1% in 2017. Because independent contractors supply their own tractors and drivers and are responsible for their operating expenses, the decrease in independent contractor miles as a percentage of total miles shifted costs from the rent and purchased transportation category to other expense categories, including (i) salaries, wages and benefits, (ii) fuel, (iii) depreciation, (iv) supplies and maintenance and (v) taxes and licenses.
Challenging operating conditions continue to make independent contractor recruitment and retention difficult. Such conditions include inflationary cost increases that are the responsibility of independent contractors and a shortage of financing available to independent contractors for equipment purchases. Historically, we have been able to add company tractors and recruit additional

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company drivers to offset any decrease in the number of independent contractors. If a shortage of independent contractors and company drivers occurs, further increases in per-mile settlement rates (for independent contractors) and driver pay rates (for company drivers) may become necessary to attract and retain these drivers. This could negatively affect our results of operations to the extent that we would not be able to obtain corresponding freight rate increases.
Other operating expenses decreased $26.0 million in 2018 compared to 2017 and decreased 1.2% as a percentage of operating revenues. Gains on sales of assets (primarily used trucks and trailers) are reflected as a reduction of other operating expenses and are reported net of sales-related expenses (which include costs to prepare the equipment for sale). Gains on sales of assets were $24.9 million in 2018, including $5.9 million from sales of real estate, compared to $6.8 million in 2017. In 2018, we sold more trucks and fewer trailers than in 2017. We realized higher average gains per truck and trailer sold in 2018 compared to 2017. Pricing in the market for our used trucks strengthened during 2018 while we continued to make progress selling late-model trucks via our proprietary retail network. We currently expect gains on sales of equipment in 2019 to be similar to 2018. Provision for doubtful accounts related to the driver training schools was lower in 2018 than in 2017, resulting from adopting the new revenue recognition accounting standard effective January 1, 2018, under which we recorded a $14.3 million reduction in revenues in 2018 related to our driver training schools that would have been reported as bad debt expense prior to the new standard.
Other Expense (Income)
Other expense (income) increased $1.1 million in 2018 compared to 2017 and remained flat as a percentage of operating revenues. Interest income decreased in 2018 compared 2017 to due to lower average outstanding notes receivable, and interest expense increased in 2018 compared to 2017 due to higher average outstanding debt.
Income Tax Expense (Benefit)
Income tax expense (benefit) increased $114.1 million in 2018 compared to 2017, due primarily to the impact of federal tax law changes in 2017. The Tax Cuts and Jobs Act of 2017 (the “Tax Act”), enacted on December 22, 2017, lowered the federal corporate income tax rate to 21% from 35% effective January 1, 2018. We recorded a $110.5 million non-cash reduction in income tax expense in 2017, which resulted from the Company’s revalued net deferred income tax liabilities to reflect the lower federal income tax rate. Our effective income tax rate (income taxes expressed as a percentage of income before income taxes) was 24.9% (income tax expense) in 2018 and was -40.4% (income tax benefit) in 2017. The Company currently estimates its full year 2019 effective income tax rate to be approximately 25% to 26%.
2017 Compared to 2016
Operating Revenues
Operating revenues increased 5.4% in 2017 compared to 2016. When comparing 2017 to 2016, Truckload segment revenues increased $101.3 million, or 6.6%, of which nearly half resulted from higher fuel surcharge revenues due to higher fuel prices. Revenues for the Werner Logistics segment increased $0.5 million.
Freight demand in our One-Way Truckload fleet was seasonally softer with weaker trends early in 2017, but began to improve to more normal seasonal levels in March. Freight continued to improve through August, trending better than normal and better than the more challenging periods of 2016. Beginning in September, the freight market strengthened further due in part to the two major hurricanes in Texas and Florida. While these events resulted in short-term costs to the Company, at the same time, they improved market pricing and further widened the positive gap between demand and capacity leading into peak season. Fourth quarter 2017 freight demand in our One-Way Truckload fleet was strong. Freight in October 2017 was seasonally better than normal, and demand strengthened further in November and December.
Trucking revenues, net of fuel surcharge, increased 3.5% in 2017 compared to 2016 due to a 2.9% increase in average revenues per tractor per week, net of fuel surcharge revenues. The average number of tractors in service increased 0.6% from 2016 to 2017. Average miles per truck remained flat from 2016 to 2017, and average revenues per total mile, net of fuel surcharge revenues, increased 2.9%.
The average number of tractors in service in the Truckload segment increased to 7,305 in 2017 compared to 7,263 in 2016. We ended 2017 with 7,435 tractors in the Truckload segment, a year-over-year increase of 335 trucks. Our Dedicated unit ended 2017 with 4,000 trucks (or 54% of our total Truckload segment fleet) compared to 3,650 trucks at the end of 2016.
Trucking fuel surcharge revenues increased 32.3% to $205.5 million in 2017 from $155.3 million in 2016 because of higher average fuel prices in 2017.

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Werner Logistics revenues are generated by its five operating units and exclude revenues for full truckload shipments transferred to the Truckload segment, which are recorded as trucking revenues by the Truckload segment. Werner Logistics also recorded revenue and brokered freight expense of $0.8 million in 2017 and $1.0 million in 2016 for Intermodal drayage movements performed by the Truckload segment (also recorded as trucking revenues by the Truckload segment), and these transactions between reporting segments are eliminated in consolidation. Werner Logistics revenues increased 0.1% to $417.6 million in 2017 from $417.2 million in 2016. The Werner Logistics gross margin dollars decreased 13.0% to $62.1 million in 2017 from $71.4 million in 2016, and the Werner Logistics gross margin percentage decreased to 14.9% in 2017 from 17.1% in 2016. The Werner Logistics operating income percentage decreased to 2.1% in 2017 from 5.0% in 2016. Tighter carrier capacity in 2017 compared to 2016 resulted in higher purchased transportation costs for our predominantly contractual logistics business, causing the lower gross margin and operating income percentages.
Operating Expenses
Our operating ratio was 93.2% in 2017 compared to 93.7% in 2016. Expense items that impacted the overall operating ratio are described on the following pages. The tables on pages 15 through 17 show the Consolidated Statements of Income in dollars and as a percentage of total operating revenues and the percentage increase or decrease in the dollar amounts of those items compared to the prior year, as well as the operating ratios, operating margins and certain statistical information for our two reportable segments, Truckload and Werner Logistics.

Salaries, wages and benefits increased $45.4 million or 7.1% in 2017 compared to 2016 and increased 0.5% as a percentage of operating revenues. The higher dollar amount of salaries, wages and benefits expense was due primarily to 3% more company trucks and miles in 2017 compared to 2016 and higher driver and student pay rates, both of which resulted in higher payroll taxes and other payroll-related fringe benefits. When evaluated on a per-mile basis, driver and non-driver salaries, wages and benefits increased, which we attribute primarily to 4% higher driver pay per company truck mile in 2017. Non-driver salaries, wages and benefits in the non-trucking Werner Logistics segment increased 12.8% in 2017 compared to 2016.
We renewed our workers’ compensation insurance coverage for the policy year beginning April 1, 2017. Our coverage levels were the same as the prior policy year. We continued to maintain a self-insurance retention of $1.0 million per claim. Our workers’ compensation insurance premiums for the policy year beginning April 2017 were similar to those for the previous policy year.
The driver recruiting market remained challenging in 2017. Several ongoing market factors persisted including a declining number of, and increased competition for, driver training school graduates, a low national unemployment rate, aging truck driver demographics and increased truck safety regulations. We proactively took many significant actions over the last two years to strengthen our driver recruiting and retention to make Werner the preferred choice for the best drivers, including raising driver pay, lowering the age of our truck fleet, installing safety and training features on all new trucks, investing in our driver training schools and collaborating with customers to improve or eliminate unproductive freight. These steps helped us to grow our fleet by nearly 5% in 2017 in this difficult driver market. In 2017, our driver turnover rate once again improved, as we achieved our lowest annual driver turnover rate in 19 years.
Fuel increased $43.7 million or 28.2% in 2017 compared to 2016 and increased 1.7% as a percentage of operating revenues due to higher average diesel fuel prices and more company trucks and miles, partially offset by improved miles per gallon (“mpg”). Average diesel fuel prices in 2017 were 32 cents per gallon higher than in 2016, a 23% increase.
During 2017, we continued to employ measures to improve our fuel mpg and invest in fuel saving equipment solutions, which were also intended to lessen environmental impact. These measures resulted in an improvement in mpg in 2017 compared to 2016, however, fuel savings from the mpg improvement was partially offset by higher depreciation expense and the additional cost of diesel exhaust fluid.
Supplies and maintenance decreased $7.1 million or 4.1% in 2017 compared to 2016 and decreased 0.8% as a percentage of operating revenues. Repairs and maintenance for our tractor and trailer fleets decreased in 2017 compared to 2016 despite higher company miles driven due to a newer fleet of tractors and trailers. These decreases were partially offset by higher driver recruiting and other driver-related costs in the 2017 period.
Insurance and claims decreased $3.9 million or 4.7% in 2017 compared to 2016 and decreased 0.4% as a percentage of operating revenues. The decrease in 2017 compared to 2016 is primarily the result of a lower amount of unfavorable loss development on prior period large dollar claims in 2017. We renewed our liability insurance policies on August 1, 2017 and assumed additional risk exposure by increasing our self-insured retention and deductible levels. Effective on August 1, 2017, we were responsible for the first $3.0 million per claim with an annual $6.0 million aggregate for claims between $3.0 million and $5.0 million. We also had an additional $5.0 million deductible per claim for each claim between $5.0 million and $10.0 million. As a result, we were responsible for the first $10.0 million per claim, until meeting the $6.0 million aggregate for claims between $3.0 million and $5.0 million. For the policy years that ended July 31, 2016 and 2017, we were responsible for the first $2.0 million per claim with an

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annual $8.0 million aggregate for claims between $2.0 million and $5.0 million and an annual aggregate of $5.0 million for claims between $5.0 million and $10.0 million. We maintained liability insurance coverage with insurance carriers substantially in excess of the $10.0 million per claim. As a result of the higher self-insured retention and deductible amounts under the new policies, our liability insurance premiums for the policy year that began August 1, 2017 were about $3.7 million lower than premiums for the previous policy year.
Depreciation increased $7.9 million or 3.8% in 2017 compared to 2016 and decreased 0.1% as a percentage of operating revenues. This expense increase is due primarily to (i) the higher cost of new trucks purchased compared to the cost of used trucks that were sold over the past 12 months and (ii) the purchase of new trailers over the past 12 months to replace older used trailers which were fully depreciated. During fourth quarter 2016 we changed the estimated life of certain trucks to more rapidly depreciate the trucks to their residual values due to the weak used truck market. This change in accounting estimate resulted in additional depreciation expense of $4.1 million in 2016 and $3.4 million in 2017. We completed the sale of these specific trucks in 2017.
Rent and purchased transportation expense decreased $2.7 million or 0.5% in 2017 compared to 2016 and decreased 1.4% as a percentage of operating revenues. Werner Logistics rent and purchased transportation expense increased $9.8 million and increased to 85.1% of Werner Logistics revenues in 2017 from 82.9% in 2016. Tighter carrier capacity in 2017 compared to 2016 resulted in higher purchased transportation costs for our predominantly contractual logistics business, causing the lower gross margin percentages.
Rent and purchased transportation expense for the Truckload segment decreased $12.5 million in 2017 compared to 2016. This decrease is due primarily to lower payments to independent contractors in 2017 compared to 2016, resulting from a 15.6% decrease in independent contractor miles driven in 2017. This decrease was partially offset by higher average diesel fuel prices in 2017, which resulted in higher reimbursement to independent contractors for fuel. Independent contractor miles as a percentage of total miles were 12.1% in 2017 and 14.4% in 2016.
Other operating expenses increased $5.5 million in 2017 compared to 2016 and increased 0.3% as a percentage of operating revenues. Gains on sales of assets were $6.8 million in 2017, compared to $16.4 million in 2016, which included $10.5 million in real estate gains. In 2017, we sold more trucks and fewer trailers than in 2016. We realized average gains per truck sold in 2017 compared to average losses per truck in 2016, and we realized lower average gains per trailer sold in 2017 compared to 2016. The used truck pricing market remained difficult in 2017 due to a higher than normal supply of used trucks in the market and low buyer demand. Other operating expenses, primarily provision for doubtful accounts related to the driver training schools and professional and consulting fees, were $4.2 million lower in 2017 than in 2016.
Other Expense (Income)
Other expense (income) increased $0.7 million in 2017 compared to 2016 and remained flat as a percentage of operating revenues. Interest income decreased due to lower average outstanding notes receivable, which was partially offset by lower interest expense in 2017 compared to 2016 due to lower average outstanding debt.
Income Tax Expense (Benefit)
Income tax expense (benefit) decreased $106.7 million in 2017 compared to 2016, due primarily to the impact of federal tax law changes. The Tax Act, enacted on December 22, 2017, lowered the federal corporate income tax rate to 21% from 35% effective January 1, 2018. We recorded a $110.5 million non-cash reduction in income tax expense in 2017, which resulted from the Company’s revalued net deferred income tax liabilities to reflect the lower federal income tax rate. Our effective income tax rate (income taxes expressed as a percentage of income before income taxes) was -40.4% (income tax benefit) in 2017 and was 37.9% (income tax expense) in 2016.
Liquidity and Capital Resources:

During the year ended December 31, 2018, we generated cash flow from operations of $418.2 million, a 47.8% increase ($135.3 million), compared to the year ended December 31, 2017. This increase in net cash provided by operating activities is attributed primarily to the increase in pre-tax earnings in 2018 and the reduction in the federal corporate income tax rate as a result of the Tax Act, as well as a $32.2 million increase in cash flow related to insurance, claims and other long-term accruals. Cash flow from operations decreased $26.8 million in 2017 from 2016, or 8.7%. This decrease is attributed primarily to a $32.5 million decrease in cash flows related to accounts receivable due in part to extended payment terms with customers and growth in revenues in the latter part of 2017 not yet collected from customers. We were able to make net capital expenditures, repurchase stock, and pay dividends with the net cash provided by operating activities and existing cash balances, supplemented by net borrowings under our existing credit facilities.

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Net cash used in investing activities increased by $147.6 million to $331.4 million in 2018 from $183.8 million in 2017 and decreased by $226.4 million in 2017 from $410.3 million in 2016. Net property additions (primarily revenue equipment) were $349.0 million for the year ended December 31, 2018, compared to $198.8 million during the same period of 2017 and $429.6 million during 2016. As of December 31, 2018, we were committed to property and equipment purchases of approximately $276.1 million. We currently estimate net capital expenditures (primarily revenue equipment) in 2019 to be in the range of $275.0 million to $300.0 million following our multi-year elevated capital expenditure investment.
Net financing activities used $67.6 million in 2018, used $101.4 million in 2017 and provided $83.4 million in 2016. During the year ended December 31, 2018, we borrowed $110.0 million of debt and repaid $60.0 million of debt. Our outstanding debt at December 31, 2018 totaled $125.0 million. During 2017, we repaid $105.0 million of debt, and in 2016, we borrowed $165.0 million and repaid $60.0 million. We paid quarterly dividends of $23.0 million in 2018, $18.8 million in 2017 and $17.3 million in 2016. We increased our quarterly dividend rate by $0.02 per share, or 29%, beginning with the dividend paid in July 2018, and increased our quarterly dividend rate by $0.01 per share, or 17%, beginning with the dividend paid in July 2017. We repurchased 2,077,101 shares of common stock at a cost of $72.2 million in 2018, and we did not repurchase any common stock in 2017 or 2016. From time to time, the Company has repurchased, and may continue to repurchase, shares of the Company’s common stock. The timing and amount of such purchases depends on stock market conditions and other factors. As of December 31, 2018, the Company had purchased 5,364,392 shares pursuant to our current Board of Directors repurchase authorization and had 2,635,608 shares remaining available for repurchase.
Management believes our financial position at December 31, 2018 is strong. As of December 31, 2018, we had $33.9 million of cash and cash equivalents and over $1.2 billion of stockholders’ equity. Cash is invested primarily in government portfolio money market funds. As of December 31, 2018, we had a total of $325.0 million of borrowing capacity under three credit facilities (see Note 3 in the Notes to Consolidated Financial Statements under Item 8 of Part II of this Form 10-K for information regarding our credit agreements as of December 31, 2018), of which we had borrowed $125.0 million. The remaining $200.0 million of credit available under these facilities at December 31, 2018 is reduced by the $30.3 million in stand-by letters of credit under which we are obligated. These stand-by letters of credit are primarily required as security for insurance policies. Based on our strong financial position, management does not foresee any significant barriers to obtaining sufficient financing, if necessary.
Contractual Obligations and Commercial Commitments:
The following table sets forth our contractual obligations and commercial commitments as of December 31, 2018.
Payments Due by Period
(Amounts in millions)
 
Total
 
Less than
1 year (2019)
 
1-3 years (2020-2021)
 
3-5 years (2022-2023)
 
More
than 5
years (After 2023)
 
Period
Unknown
Contractual Obligations
 
 
 
 
 
 
 
 
 
 
 
 
Unrecognized tax benefits
 
$
2.6

 
$

 
$

 
$

 
$

 
$
2.6

Long-term debt, including current maturities
 
125.0

 
75.0

 
50.0

 

 

 

Interest payments on debt
 
3.6

 
2.8

 
0.8

 

 

 

Property and equipment purchase commitments
 
276.1

 
276.1

 

 

 

 

Total contractual cash obligations
 
$
407.3

 
$
353.9

 
$
50.8

 
$

 
$

 
$
2.6

Other Commercial Commitments
 
 
 
 
 
 
 
 
 
 
 
 
Unused lines of credit
 
$
169.7

 
$

 
$
169.7

 
$

 
$

 
$

Stand-by letters of credit
 
30.3

 
30.3

 

 

 

 

Total commercial commitments
 
$
200.0

 
$
30.3

 
$
169.7

 
$

 
$

 
$

Total obligations
 
$
607.3

 
$
384.2

 
$
220.5

 
$

 
$

 
$
2.6

As of December 31, 2018, we had unsecured committed credit facilities with three banks as well as a term commitment with one of these banks. We had with Wells Fargo Bank, N.A., a $100 million credit facility which will expire on July 12, 2020, and a $75 million term commitment with principal due and payable on September 15, 2019. We had an unsecured line of credit of $75 million with U.S. Bank, N.A., which will expire on July 13, 2020. We also had a $75 million credit facility with BMO Harris Bank, N.A., which will expire on March 5, 2020. Borrowings under these credit facilities and term note bear variable interest based on the London Interbank Offered Rate (“LIBOR”). As of December 31, 2018, we had $75 million outstanding under the term commitment at a variable rate of 3.06%, which is effectively fixed at 2.5% with an interest rate swap agreement, and we had an additional $50

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million outstanding under the credit facilities at a variable interest rate of 3.01%. Interest payments on debt are based on the debt balance and interest rates at December 31, 2018. The borrowing capacity under these credit facilities is further reduced by the amount of stand-by letters of credit under which we are obligated. The stand-by letters of credit are primarily required for insurance policies. The unused lines of credit are available to us in the event we need financing for the replacement of our fleet or for other significant capital expenditures. Management believes our financial position is strong, and we therefore expect that we could obtain additional financing, if necessary. Property and equipment purchase commitments relate to committed equipment expenditures, primarily for revenue equipment. As of December 31, 2018, we had recorded a $2.6 million liability for unrecognized tax benefits. We are unable to reasonably determine when the $2.6 million categorized as “period unknown” will be settled.
Off-Balance Sheet Arrangements:
In 2018, we did not have any non-cancelable revenue equipment operating leases or other arrangements that meet the definition of an off-balance sheet arrangement.
Critical Accounting Estimates:
The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires us to make estimates and assumptions that affect the (i) reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and (ii) reported amounts of revenues and expenses during the reporting period. We evaluate these estimates on an ongoing basis as events and circumstances change, utilizing historical experience, consultation with experts and other methods considered reasonable in the particular circumstances. Actual results could differ from those estimates and may significantly impact our results of operations from period to period. It is also possible that materially different amounts would be reported if we used different estimates or assumptions.
Estimates of accrued liabilities for insurance and claims for liability and physical damage losses and workers’ compensation is a critical accounting estimate that requires us to make significant judgments and estimates and affects our financial statements. The insurance and claims accruals (current and non-current) are recorded at the estimated ultimate payment amounts and are based upon individual case estimates and estimates of incurred-but-not-reported losses (negative development) using loss development factors based upon past experience. An actuary reviews our undiscounted self-insurance reserves for bodily injury and property damage claims and workers’ compensation claims at year-end. The actual cost to settle our self-insured claim liabilities can differ from our reserve estimates because of a number of uncertainties, including the inherent difficulty in estimating the severity of a claim and the potential amount to defend and settle a claim.
Inflation:
Inflation may impact our operating costs. A prolonged inflation period could cause rises in interest rates, fuel, wages and other costs. These inflationary increases could adversely affect our results of operations unless freight rates could be increased correspondingly. However, the effect of inflation has been minimal over the past three years.
ITEM 7A.
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
We are exposed to market risk from changes in interest rates, commodity prices and foreign currency exchange rates.
Commodity Price Risk
The price and availability of diesel fuel are subject to fluctuations attributed to changes in the level of global oil production, refining capacity, seasonality, weather and other market factors. Historically, we have recovered a majority, but not all, of fuel price increases from customers in the form of fuel surcharges. We implemented customer fuel surcharge programs with most of our customers to offset much of the higher fuel cost per gallon. However, we do not recover all of the fuel cost increase through these surcharge programs. We cannot predict the extent to which fuel prices will increase or decrease in the future or the extent to which fuel surcharges could be collected. As of December 31, 2018, we had no derivative financial instruments to reduce our exposure to fuel price fluctuations.
Foreign Currency Exchange Rate Risk
We conduct business in several foreign countries, including Mexico, Canada, and China. To date, most foreign revenues are denominated in U.S. Dollars, and we receive payment for foreign freight services primarily in U.S. Dollars to reduce direct foreign currency risk. Assets and liabilities maintained by a foreign subsidiary company in the local currency are subject to foreign exchange gains or losses. Foreign currency translation gains and losses primarily relate to changes in the value of revenue equipment owned by a subsidiary in Mexico, whose functional currency is the Peso. Foreign currency translation losses were $0.5 million in 2018, foreign currency translation gains were $0.5 million in 2017 and foreign currency translation losses were $4.2 million in 2016,

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and were recorded in accumulated other comprehensive loss within stockholders’ equity in the Consolidated Balance Sheets. The exchange rate between the Mexican Peso and the U.S. Dollar was 19.68 Pesos to $1.00 at December 31, 2018 compared to 19.74 Pesos to $1.00 at December 31, 2017 and 20.66 Pesos to $1.00 at December 31, 2016.

Interest Rate Risk
We manage interest rate exposure through a mix of variable rate debt and interest rate swap agreements. We had $75 million of debt outstanding at December 31, 2018, for which the interest rate is effectively fixed at 2.5% through September 2019 with an interest rate swap agreement to reduce our exposure to interest rate increases. We had $50 million of variable rate debt outstanding at December 31, 2018. Interest rates on the variable rate debt and our unused credit facilities are based on the LIBOR (see Contractual Obligations and Commercial Commitments). Assuming this level of borrowing, a hypothetical one-percentage point increase in the LIBOR interest rate would increase our annual interest expense by $500,000. As of December 31, 2018, we had one effective interest rate swap agreement with a notional amount of $75.0 million to reduce our exposure to interest rate increases.


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ITEM 8.
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA


Report of Independent Registered Public Accounting Firm
To the Stockholders and Board of Directors
Werner Enterprises, Inc.:
Opinion on the Consolidated Financial Statements
We have audited the accompanying consolidated balance sheets of Werner Enterprises, Inc. and subsidiaries (the Company) as of December 31, 2018 and 2017, the related consolidated statements of income, comprehensive income, stockholders’ equity, and cash flows for each of the years in the three‑year period ended December 31, 2018, and the related notes and financial statement schedule II listed in the Index in Item 15(a)(2) (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2018 and 2017, and the results of its operations and its cash flows for each of the years in the three-year period ended December 31, 2018, in conformity with U.S. generally accepted accounting principles.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2018, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated March 1, 2019 expressed an unqualified opinion on the effectiveness of the Company’s internal control over financial reporting.
Change in Accounting Principle
As discussed in Note 1 to the consolidated financial statements, the Company has changed its method of accounting for revenue recognition in 2018 due to the adoption of Accounting Standards Codification 606, Revenue from Contracts with Customers.
Basis for Opinion
These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ KPMG LLP

We have served as the Company’s auditor since 1999.
Omaha, Nebraska
March 1, 2019

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WERNER ENTERPRISES, INC.
CONSOLIDATED STATEMENTS OF INCOME
 
  
Years Ended December 31,
(In thousands, except per share amounts)
2018
 
2017
 
2016
Operating revenues
$
2,457,914

 
$
2,116,737

 
$
2,008,991

Operating expenses:
 
 
 
 
 
Salaries, wages and benefits
781,064

 
681,547

 
636,112

Fuel
254,564

 
198,745

 
155,042

Supplies and maintenance
185,074

 
164,325

 
171,397

Taxes and licenses
87,318

 
86,768

 
85,547

Insurance and claims
98,133

 
79,927

 
83,866

Depreciation
230,151

 
217,639

 
209,728

Rent and purchased transportation
589,002

 
509,573

 
512,296

Communications and utilities
16,063

 
16,105

 
16,106

Other
(7,670
)
 
18,288

 
12,827

Total operating expenses
2,233,699

 
1,972,917

 
1,882,921

Operating income
224,215

 
143,820

 
126,070

Other expense (income):
 
 
 
 
 
Interest expense
2,695

 
2,243

 
2,577

Interest income
(2,737
)
 
(3,308
)
 
(4,158
)
Other
376

 
328

 
191

Total other expense (income)
334

 
(737
)
 
(1,390
)
Income before income taxes
223,881

 
144,557

 
127,460

Income tax expense (benefit)
55,733

 
(58,332
)
 
48,331

Net income
$
168,148

 
$
202,889

 
$
79,129

Earnings per share:
 
 
 
 
 
Basic
$
2.35

 
$
2.81

 
$
1.10

Diluted
$
2.33

 
$
2.80

 
$
1.09

Weighted-average common shares outstanding:
 
 
 
 
 
Basic
71,694

 
72,270

 
72,057

Diluted
72,057

 
72,558

 
72,393

See Notes to Consolidated Financial Statements.

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WERNER ENTERPRISES, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
 
  
Years Ended December 31,
(In thousands)
2018
 
2017
 
2016
Net income
$
168,148

 
$
202,889

 
$
79,129

Other comprehensive income (loss), net of tax:
 
 
 
 
 
Foreign currency translation adjustments
(493
)
 
483

 
(4,191
)
Change in fair value of interest rate swap
255

 
599

 
337

Other comprehensive income (loss)
(238
)
 
1,082

 
(3,854
)
Comprehensive income
$
167,910

 
$
203,971

 
$
75,275

See Notes to Consolidated Financial Statements.

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WERNER ENTERPRISES, INC.
CONSOLIDATED BALANCE SHEETS
 
December 31,
(In thousands, except share amounts)
2018
 
2017
ASSETS
 
 
 
Current assets:
 
 
 
Cash and cash equivalents
$
33,930

 
$
13,626

Accounts receivable, trade, less allowance of $8,613 and $8,250, respectively
337,927

 
304,174

Other receivables
26,545

 
26,491

Inventories and supplies
10,060

 
11,694

Prepaid taxes, licenses and permits
16,619

 
15,972

Other current assets
31,577

 
28,272

Total current assets
456,658

 
400,229

Property and equipment, at cost:
 
 
 
Land
59,103

 
56,300

Buildings and improvements
188,174

 
171,619

Revenue equipment
1,750,290

 
1,630,344

Service equipment and other
250,010

 
256,074

Total property and equipment
2,247,577

 
2,114,337

Less – accumulated depreciation
760,015

 
767,474

Property and equipment, net
1,487,562

 
1,346,863

Other non-current assets
139,284

 
60,899

Total assets
$
2,083,504

 
$
1,807,991

LIABILITIES AND STOCKHOLDERS’ EQUITY
 
 
 
Current liabilities:
 
 
 
Checks issued in excess of cash balances
$

 
$
21,539

Accounts payable
97,781

 
73,802

Current portion of long-term debt
75,000

 

Insurance and claims accruals
67,304

 
79,674

Accrued payroll
40,271

 
32,520

Other current liabilities
30,004

 
24,642

Total current liabilities
310,360

 
232,177

Long-term debt, net of current portion
50,000

 
75,000

Other long-term liabilities
10,911

 
12,575

Insurance and claims accruals, net of current portion
214,030

 
108,270

Deferred income taxes
233,450

 
195,187

Commitments and contingencies

 

Stockholders’ equity:
 
 
 
Common stock, $0.01 par value, 200,000,000 shares authorized; 80,533,536 shares
 
 
 
issued; 70,441,973 and 72,409,222 shares outstanding, respectively
805

 
805

Paid-in capital
107,455

 
102,563

Retained earnings
1,413,746

 
1,267,871

Accumulated other comprehensive loss
(16,073
)
 
(15,835
)
Treasury stock, at cost; 10,091,563 and 8,124,314 shares, respectively
(241,180
)
 
(170,622
)
Total stockholders’ equity
1,264,753

 
1,184,782

Total liabilities and stockholders’ equity
$
2,083,504

 
$
1,807,991

See Notes to Consolidated Financial Statements.

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WERNER ENTERPRISES, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
  
Years Ended December 31,
(In thousands)
2018
 
2017
 
2016
Cash flows from operating activities:
 
 
 
 
 
Net income
$
168,148

 
$
202,889

 
$
79,129

Adjustments to reconcile net income to net cash provided by operating activities:
 
 
 
 
 
Depreciation
230,151

 
217,639

 
209,728

Deferred income taxes
37,694

 
(100,948
)
 
44,632

Gain on disposal of property and equipment
(24,898
)
 
(6,798
)
 
(16,432
)
Non-cash equity compensation
7,394

 
4,546

 
2,381

Insurance and claims accruals, net of current portion
26,570

 
(5,605
)
 
(11,320
)
Other
(4,774
)
 
(11,957
)
 
(3,370
)
Changes in certain working capital items:
 
 
 
 

Accounts receivable, net
(33,753
)
 
(42,802
)
 
(10,349
)
Other current assets
(9,979
)
 
20,173

 
2,245

Accounts payable
7,559

 
5,831

 
(5,272
)
Other current liabilities
14,047

 
(140
)
 
18,291

Net cash provided by operating activities
418,159

 
282,828

 
309,663

Cash flows from investing activities:
 
 
 
 
 
Additions to property and equipment
(519,872
)
 
(316,343
)
 
(537,838
)
Proceeds from sales of property and equipment
170,900

 
117,498

 
108,231

Decrease in notes receivable
20,898

 
20,037

 
19,353

Issuance of notes receivable
(3,300
)
 
(5,000
)
 

Net cash used in investing activities
(331,374
)
 
(183,808
)
 
(410,254
)
Cash flows from financing activities:
 
 
 
 
 
Repayments of short-term debt
(40,000
)
 
(45,000
)
 
(20,000
)
Proceeds from issuance of short-term debt
40,000

 

 
40,000

Repayments of long-term debt
(20,000
)
 
(60,000
)
 
(40,000
)
Proceeds from issuance of long-term debt
70,000

 

 
125,000

Payment of notes payable

 

 
(3,117
)
Change in net checks issued in excess of cash balances
(21,539
)
 
21,539

 

Dividends on common stock
(23,013
)
 
(18,784
)
 
(17,289
)
Repurchases of common stock
(72,165
)
 

 

Tax withholding related to net share settlements of restricted stock awards
(1,371
)
 
(1,632
)
 
(1,832
)
Stock options exercised
476

 
2,461

 
370

Excess tax benefits from equity compensation

 

 
238

Net cash provided by (used in) financing activities
(67,612
)
 
(101,416
)
 
83,370

Effect of exchange rate fluctuations on cash
(374
)
 
50

 
(384
)
Net increase (decrease) in cash, cash equivalents and restricted cash
18,799

 
(2,346
)
 
(17,605
)
Cash, cash equivalents and restricted cash, beginning of period
15,131

 
17,477

 
35,082

Cash, cash equivalents and restricted cash, end of period(1)
$
33,930

 
$
15,131

 
$
17,477

Supplemental disclosures of cash flow information:
 
 
 
 
 
Interest paid
$
2,690

 
$
2,491

 
$
2,470

Income taxes paid
11,355

 
22,088

 
4,673

Supplemental schedule of non-cash investing activities:
 
 
 
 

Notes receivable issued upon sale of property and equipment
$
13,140

 
$
5,816

 
$
25,449

Change in fair value of interest rate swap
255

 
599

 
337

Property and equipment acquired included in accounts payable
16,748

 
3,227

 
1,874

Property and equipment disposed included in other receivables
674

 
654

 
155

 
 
 
 
 
 
(1) The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the Consolidated Condensed Balance Sheets.
Reconciliation of cash, cash equivalents and restricted cash:


 


 


Cash and cash equivalents
$
33,930

 
$
13,626

 
$
16,962

Restricted cash included in Other current assets

 
1,505

 
515

Total cash, cash equivalents and restricted cash
$
33,930

 
$
15,131

 
$
17,477

See Notes to Consolidated Financial Statements.

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WERNER ENTERPRISES, INC.
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

 
(In thousands, except share and per share amounts)
Common
Stock
 
Paid-In
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Treasury
Stock
 
Total
Stockholders’
Equity
BALANCE, December 31, 2015
$
805

 
$
102,734

 
$
1,022,966

 
$
(13,063
)
 
$
(177,788
)
 
$
935,654

Comprehensive income

 

 
79,129

 
(3,854
)
 

 
75,275

Dividends on common stock ($0.24 per share)

 

 
(17,299
)
 

 

 
(17,299
)
Equity compensation activity, 168,219 shares, including excess tax benefits

 
(4,080
)
 

 

 
2,856

 
(1,224
)
Non-cash equity compensation expense

 
2,381

 

 

 

 
2,381

BALANCE, December 31, 2016
805

 
101,035

 
1,084,796

 
(16,917
)
 
(174,932
)
 
994,787

Comprehensive income

 

 
202,889

 
1,082

 

 
203,971

Dividends on common stock ($0.27 per share)

 

 
(19,523
)
 

 

 
(19,523
)
Equity compensation activity, 242,253 shares

 
(3,481
)
 

 

 
4,310

 
829

Non-cash equity compensation expense

 
4,546

 

 

 

 
4,546

Cumulative effect of accounting change

 
463

 
(291
)
 

 

 
172

BALANCE, December 31, 2017
805

 
102,563

 
1,267,871

 
(15,835
)
 
(170,622
)
 
1,184,782

Comprehensive income

 

 
168,148

 
(238
)
 

 
167,910

Purchases of 2,077,101 shares of common stock

 

 

 

 
(72,165
)
 
(72,165
)
Dividends on common stock ($0.34 per share)

 

 
(24,284
)
 

 

 
(24,284
)
Equity compensation activity, 109,852 shares

 
(2,502
)
 

 

 
1,607

 
(895
)
Non-cash equity compensation expense

 
7,394

 

 

 

 
7,394

Cumulative effect of accounting change

 

 
2,011

 

 

 
2,011

BALANCE, December 31, 2018
$
805

 
$
107,455

 
$
1,413,746

 
$
(16,073
)
 
(241,180
)
 
$
1,264,753

See Notes to Consolidated Financial Statements.


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WERNER ENTERPRISES, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Nature of Business: Werner Enterprises, Inc. (the “Company”) is a truckload transportation and logistics company operating under the jurisdiction of the U.S. Department of Transportation, similar governmental transportation agencies in the foreign countries in which we operate and various U.S. state regulatory authorities. For the years ended December 31, 2018, 2017 and 2016, our ten largest customers comprised 45%, 43% and 43%, respectively, of our revenues. No single customer generated more than 9% of the Company’s total revenues in 2018, 2017, and 2016.
Principles of Consolidation: The accompanying consolidated financial statements include the accounts of Werner Enterprises, Inc. and our majority-owned subsidiaries. All significant intercompany accounts and transactions relating to these majority-owned entities have been eliminated.
Use of Management Estimates: The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the (i) reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and (ii) reported amounts of revenues and expenses during the reporting period. The most significant estimates that affect our financial statements include the useful lives and salvage values of property and equipment, accrued liabilities for insurance and claims, estimates for income taxes and the allowance for doubtful accounts. Actual results could differ from those estimates.
Cash and Cash Equivalents: We consider all highly liquid investments, purchased with a maturity of three months or less, to be cash equivalents. Accounts at banks with an aggregate excess of the amount of checks issued over cash balances are included in current liabilities in the Consolidated Balance Sheets, and changes in such accounts are reported as a financing activity in the Consolidated Statements of Cash Flows.
Trade Accounts Receivable: We record trade accounts receivable at the invoiced amounts, net of an allowance for doubtful accounts for potentially uncollectible receivables. We review the financial condition of customers for granting credit and determine the allowance based on analysis of individual customers’ financial condition, historical write-off experience and national economic conditions. We evaluate the adequacy of our allowance for doubtful accounts quarterly. Past due balances over 90 days and exceeding a specified amount are reviewed individually for collectibility. Account balances are charged off against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote. We do not have any off-balance-sheet credit exposure related to our customers.
Inventories and Supplies: Inventories and supplies are stated at the lower of average cost and net realizable value and consist primarily of revenue equipment parts, tires, fuel and supplies. Tires placed on new revenue equipment are capitalized as a part of the equipment cost. Replacement tires are expensed when placed in service.
Property, Equipment, and Depreciation: Additions and improvements to property and equipment are capitalized at cost, while maintenance and repair expenditures are charged to operations as incurred. Gains and losses on the sale or exchange of equipment are recorded in other operating expenses.
Depreciation is calculated based on the cost of the asset, reduced by the asset’s estimated salvage value, using the straight-line method. Accelerated depreciation methods are used for income tax purposes. The lives and salvage values assigned to certain assets for financial reporting purposes are different than for income tax purposes. For financial reporting purposes, assets are generally depreciated using the following estimated useful lives and salvage values:
 
 
Lives
 
Salvage Values
Building and improvements
 
30 years
 
0%
Tractors
 
80 months
 
0%
Trailers
 
12 years
 
$1,000
Service and other equipment
 
3-10 years
 
0%

During fourth quarter 2016, due to the weak used truck market, we reduced the estimated life of certain trucks to more rapidly depreciate the trucks to their residual values. The effect of this change in accounting estimate was to (i) increase 2016 depreciation expense and decrease operating income by $4.1 million and (ii) increase 2017 depreciation expense and decrease operating income by $3.4 million We completed the sale of these specific trucks in 2017.

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Long-Lived Assets: We review our long-lived assets for impairment whenever events or circumstances indicate the carrying amount of a long-lived asset may not be recoverable. An impairment loss would be recognized if the carrying amount of the long-lived asset is not recoverable and the carrying amount exceeds its fair value. For long-lived assets classified as held and used, the carrying amount is not recoverable when the carrying value of the long-lived asset exceeds the sum of the future net cash flows. We do not separately identify assets by operating segment because tractors and trailers are routinely transferred from one operating fleet to another. As a result, none of our long-lived assets have identifiable cash flows from use that are largely independent of the cash flows of other assets and liabilities. Thus, the asset group used to assess impairment would include all of our assets.
Insurance and Claims Accruals: Insurance and claims accruals (both current and non-current) reflect the estimated cost (including estimated loss development and loss adjustment expenses) for (i) cargo loss and damage, (ii) bodily injury and property damage, (iii) group health and (iv) workers’ compensation claims not covered by insurance. The costs for cargo, bodily injury and property damage insurance and claims are included in insurance and claims expense in the Consolidated Statements of Income; the costs of group health and workers’ compensation claims are included in salaries, wages and benefits expense. The insurance and claims accruals are recorded at the estimated ultimate payment amounts. Such insurance and claims accruals are based upon individual case estimates and estimates of incurred-but-not-reported losses (negative development) using loss development factors based upon past experience. Actual costs related to insurance and claims have not differed materially from estimated accrued amounts for all years presented. An actuary reviews our calculation of the undiscounted self-insurance reserves for bodily injury and property damage claims and workers’ compensation claims at year-end.
We renewed our liability insurance policies on August 1, 2018 with the same deductibles and aggregates that became effective with the August 1, 2017 renewal. Our self-insured retention (“SIR”) and deductible amount continues to be $3.0 million, plus administrative expenses, for each occurrence involving bodily injury or property damage. We also have an annual $6.0 million aggregate for claims between $3.0 million and $5.0 million and an additional $5.0 million deductible per claim for each claim between $5.0 million and $10.0 million. Our SIR/deductible was $2.0 million for policy years from August 1, 2004 through July 31, 2017, and we were also responsible for varying annual aggregate amounts of liability for claims in excess of the SIR/deductible (see page 10). Liability claims in excess of these aggregates are covered under premium-based policies (issued by insurance companies) to coverage levels that our management considers adequate. We are also responsible for administrative expenses for each occurrence involving bodily injury or property damage.
Our SIR for workers’ compensation claims is $1.0 million per claim, with premium-based insurance coverage for claims exceeding this amount. We also maintain a $26.7 million bond for the State of Nebraska and a $6.9 million bond for our workers’ compensation insurance carrier.
Under these insurance arrangements, we maintained $30.3 million in letters of credit as of December 31, 2018.
Revenue Recognition: The Consolidated Statements of Income reflect recognition of operating revenues (including fuel surcharge revenues) and related direct costs over time as control of the promised services is transferred to our customers, in an amount that reflects the consideration we expect to be entitled to in exchange for those services. For shipments where a third-party capacity provider (including independent contractors under contract with us) is utilized to provide some or all of the service, we evaluate whether we are the principal (i.e., report revenues on a gross basis) or agent (i.e., report revenues on a net basis).
Foreign Currency Translation: Local currencies are generally considered the functional currencies outside the United States. Assets and liabilities are translated at year-end exchange rates for operations in local currency environments. Foreign revenues and expense items denominated in the functional currency are translated at the average rates of exchange prevailing during the year. Foreign currency translation adjustments reflect the changes in foreign currency exchange rates applicable to the net assets of the foreign operations. Foreign currency translation adjustments are recorded in accumulated other comprehensive loss within stockholders’ equity in the Consolidated Balance Sheets and as a separate component of comprehensive income in the Consolidated Statements of Comprehensive Income.
Income Taxes: Deferred income tax assets and liabilities are recognized for the future tax consequences attributable to temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred income tax assets and liabilities are measured using the enacted tax rates that are expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred income tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.
In accounting for uncertain tax positions, we recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the financial statements from such a position are measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. We recognize interest and penalties directly related to income tax matters in income tax expense.

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Common Stock and Earnings Per Share: Basic earnings per share is computed by dividing net income by the weighted average number of common shares outstanding during the period. Diluted earnings per share is computed by dividing net income by the weighted average number of common shares outstanding plus the effect of dilutive potential common shares outstanding during the period using the treasury stock method. Dilutive potential common shares include outstanding stock options and restricted stock awards. There are no differences in the numerators of our computations of basic and diluted earnings per share for any periods presented. The computation of basic and diluted earnings per share is shown below (in thousands, except per share amounts).
 
Years Ended December 31,
 
2018
 
2017
 
2016
Net income
$
168,148

 
$
202,889

 
$
79,129

Weighted average common shares outstanding
71,694

 
72,270

 
72,057

Dilutive effect of stock-based awards
363

 
288

 
336

Shares used in computing diluted earnings per share
72,057

 
72,558

 
72,393

Basic earnings per share
$
2.35

 
$
2.81

 
$
1.10

Diluted earnings per share
$
2.33

 
$
2.80

 
$
1.09


There were no options to purchase shares of common stock that were outstanding during the periods indicated above that were excluded from the computation of diluted earnings per share because the option purchase price was greater than the average market price of the common shares during the period. Performance awards are excluded from the calculation of dilutive potential common shares until the threshold performance conditions have been satisfied.
Equity Compensation: We have an equity compensation plan that provides for grants of non-qualified stock options, restricted stock, restricted stock units and stock appreciation rights to our associates and directors. We apply the fair value method of accounting for equity compensation awards. Issuances of stock upon an exercise of stock options or vesting of restricted stock are made from treasury stock; shares reacquired to satisfy tax withholding obligations upon vesting of restricted stock are recorded as treasury stock. Grants of stock options, restricted stock, and performance awards vest in increments, and we recognize compensation expense over the requisite service period of each award. We accrue compensation expense for performance awards for the estimated number of shares expected to be issued using the most current information available at the date of the financial statements. If the performance objectives are not met, no compensation expense will be recognized, and any previously recognized compensation expense will be reversed.
Comprehensive Income: Comprehensive income consists of net income and other comprehensive income (loss). Other comprehensive income (loss) refers to revenues, expenses, gains and losses that are not included in net income, but rather are recorded directly in stockholders’ equity. For the years ended December 31, 2018, 2017 and 2016, comprehensive income consists of net income, foreign currency translation adjustments and change in fair value of interest rate swap.
New Accounting Pronouncements Adopted: In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with Customers,” which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The Company adopted ASU 2014-09 and related amendments, which is also known as Accounting Standards Codification (“ASC”) Topic 606, as of January 1, 2018 using the modified retrospective transition method. Results for periods beginning January 1, 2018 and later are presented under ASC Topic 606, while prior period amounts are not adjusted and continue to be reported in accordance with the Company’s historical accounting policy for revenue recognition.
We recorded a $2.0 million net increase to the opening balance of retained earnings as of January 1, 2018, for the cumulative impact of adopting the new guidance. The impact primarily related to the change in accounting for shipments in transit as of December 31, 2017. ASC Topic 606 requires us to recognize revenue and related direct costs over time as the shipment is being delivered. Prior to adopting the new guidance, we recognized revenue and related direct costs when the shipment was delivered.
Under the modified retrospective method of adoption, we are required to disclose the impact to our financial statements had we continued to follow our accounting policies under the previous revenue recognition guidance. Had we continued to recognize revenues and direct costs upon delivery, our operating revenues and operating expenses for the year ended December 31, 2018, would have been higher by approximately $0.5 million and $0.7 million, respectively. Additionally, under ASC Topic 606, we recorded a $14.3 million reduction of revenues for the year ended December 31, 2018, related to our driver training schools that would have been reported as bad debt expense prior to the new standard.
In August 2016, the FASB issued ASU No. 2016-15, “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments,” which addresses eight specific cash flow issues with the objective of reducing the existing diversity in

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practice. The Company adopted ASU No. 2016-15 as of January 1, 2018. Upon adoption, this update had no effect on our consolidated financial position, results of operations or cash flows.
In November 2016, the FASB issued ASU No. 2016-18, “Statement of Cash Flows (Topic 230): Restricted Cash,” which requires an entity to include in its cash and cash-equivalent balances in the statement of cash flows those amounts that are deemed to be restricted cash and restricted cash equivalents. The Company adopted ASU No. 2016-18 as of January 1, 2018, using the required retrospective adoption method. The adoption of this standard impacted the consolidated statements of cash flows by increasing beginning and ending cash to include the restricted balance of our like-kind exchange account and removing from operating activities the change in such balance, which resulted in a $1.0 million increase and a $2.7 million decrease to cash flow from operations for the years ended December 31, 2017 and 2016, respectively.
In May 2017, the FASB issued ASU No. 2017-09, “Compensation - Stock Compensation (Topic 718): Scope of Modification Accounting,” which provides guidance about which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting. The Company adopted ASU No. 2017-09 as of January 1, 2018 on a prospective basis. Upon adoption, this update had no effect on our consolidated financial position, results of operations or cash flows.
Accounting Standards Updates Not Yet Effective: In February 2016, the FASB issued ASU No. 2016-02, “Leases,” to increase transparency and comparability by recognizing a right-of-use asset and a lease liability on the balance sheet and disclosing key information about leasing arrangements. The provisions of this update and additional guidance in subsequent ASUs are effective for us beginning January 1, 2019. In July 2018, the FASB issued ASU No. 2018-11, “Leases,” which provides an optional transition method allowing entities to initially apply the new leases standard at the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption, with no restatement of comparative prior periods required. We will adopt the standard using this optional transition method. Based on our evaluation, the adoption of this standard will not have a material effect on our consolidated financial statements.
In August 2017, the FASB issued ASU No. 2017-12, “Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities,” with the objective of improving the financial reporting of hedging relationships to better portray the economic results of an entity’s risk management activities in its financial statements. The provisions of this update are effective for fiscal years beginning after December 15, 2018. Based on our evaluation, the adoption of this standard will not have a material effect on our consolidated financial statements.
In February 2018, the FASB issued ASU No. 2018-02, “Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Comprehensive Income,” which allows a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. The provisions of this update are effective for fiscal years beginning after December 15, 2018. We are evaluating the impact of adopting ASU No. 2018-02 on our financial position, results of operations and cash flows.
In August 2018, the FASB issued ASU No. 2018-13, “Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement,” which modifies the disclosure requirements on fair value measurements. As part of its disclosure framework project, the FASB has eliminated, amended and added disclosure requirements for fair value measurements in Topic 820, Fair Value Measurement. The provisions of this update are effective for fiscal years beginning after December 15, 2019. Although we are evaluating the impact of adopting ASU No. 2018-13 on our financial position, results of operations and cash flows, we do not expect a material effect upon adoption because we do not currently disclose any fair value measurements subject to the amendments.
In August 2018, the FASB issued ASU No. 2018-15, “Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract (a consensus of the FASB Emerging Issues Task Force),” which updates the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract to align with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The provisions of this update are effective for fiscal years beginning after December 15, 2019. We are evaluating the impact of adopting ASU No. 2018-15 on our financial position, results of operations and cash flows.
(2) REVENUE
Revenue Recognition
Revenues are recognized over time as control of the promised services is transferred to our customers, in an amount that reflects the consideration we expect to be entitled to in exchange for those services.


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The following table presents our revenues disaggregated by revenue source (in thousands):
 
Years Ended December 31
 
2018
 
2017
 
2016
Truckload Transportation Services
$
1,881,323

 
$
1,635,244

 
$
1,533,981

Werner Logistics
518,078

 
417,639

 
417,172

Inter-segment eliminations
(1,149
)
 
(829
)
 
(973
)
   Transportation services
2,398,252

 
2,052,054

 
1,950,180

Other revenues
59,662

 
64,683

 
58,811

Total revenues
$
2,457,914

 
$
2,116,737

 
$
2,008,991


The following table presents our revenues disaggregated by geographic areas in which we conduct business (in thousands). Operating revenues for foreign countries include revenues for (i) shipments with an origin or destination in that country and (ii) other services provided in that country. If both the origin and destination are in a foreign country, the revenues are attributed to the country of origin.
 
Years Ended December 31
 
2018
 
2017
 
2016
United States
$
2,145,098

 
$
1,837,525

 
$
1,760,214

Mexico
233,116

 
210,228

 
183,058

Other
79,700

 
68,984

 
65,719

Total revenues
$
2,457,914

 
$
2,116,737

 
$
2,008,991


Transportation Services
We generate nearly all of our revenues by transporting truckload freight shipments for our customers. Transportation services are carried out by our Truckload Transportation Services (“Truckload”) segment and our Werner Logistics (“Logistics”) segment. The Truckload segment utilizes company-owned and independent contractor trucks to deliver shipments, while the Logistics segment uses third-party capacity providers.

The Company generates revenues from billings for transportation services under contracts with customers, generally on a rate per mile or per shipment, based on origin and destination of the shipment. The Company’s performance obligation arises when it receives a shipment order to transport a customer’s freight and is satisfied upon delivery of the shipment. The transaction price may be defined in a transportation services agreement or negotiated with the customer prior to accepting the shipment order. A customer may submit several shipment orders for transportation services at various times throughout a service agreement term, but each shipment represents a distinct service that is a separately identified performance obligation. The Company often provides additional or ancillary services as part of the shipment (such as loading/unloading and stops in transit) which are not distinct or are not material in the context of the contract; therefore the revenues for these services are recognized with the freight transaction price. The average transit time to complete a shipment is approximately 3 days. Invoices for transportation services are typically generated soon after shipment delivery and, while payment terms and conditions vary by customer, are generally due within 30 days after the invoice date.

The Consolidated Statements of Income reflect recognition of transportation revenues (including fuel surcharge revenues) and related direct costs over time as the shipment is being delivered. The Company uses distance shipped (for the Truckload segment) and transit time (for the Logistics segment) to measure progress and the amount of revenues recognized over time, as the customer simultaneously receives and consumes the benefit. Determining a measure of progress requires us to make judgments that affect the timing of revenues recognized. The Company has determined that the methods described provide a faithful depiction of the transfer of services to the customer.

For shipments where a third-party capacity provider (including independent contractors under contract with us) is utilized to provide some or all of the service, we evaluate whether we are the principal (i.e., report revenues on a gross basis) or agent (i.e., report revenues on a net basis). Generally, we report such revenues on a gross basis, that is, we recognize both revenues for the service we bill to the customer and rent and purchased transportation expense for transportation costs we pay to the third-party provider. Where we are the principal, we control the transportation service before it is provided to our customers, which is supported by us being primarily responsible for fulfilling the shipment obligation to the customer and having a level of discretion in establishing pricing with the customer.


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During 2018, revenues recognized from performance obligations related to prior periods (for example, due to changes in transaction price) was not material.

Other Revenues
Other revenues include revenues from our driver training schools, transportation-related activities such as third-party equipment maintenance and equipment leasing, and other business activities. These revenues are generally recognized over time and accounted for 2% of our total revenues in 2018. Revenues from our driver training schools require us to make judgments regarding price concessions in determining the amount of revenues to recognize.

Contract Balances and Accounts Receivable
A receivable is an unconditional right to consideration and is recognized when shipments have been completed and the related performance obligation has been fully satisfied. At December 31, 2018 and December 31, 2017, the accounts receivable, net, balance was $337.9 million and $304.2 million, respectively. Contract assets represent a conditional right to consideration in exchange for goods or services, and are transferred to receivables when the rights become unconditional. At December 31, 2018, the balance of contract assets was $7.4 million, and the balance was $7.8 million at January 1, 2018, after adopting ASC Topic 606. The Company has recognized contract assets within the other current assets financial statement caption on the balance sheet. These contract assets are considered current assets as they will be settled in less than 12 months.

Contract liabilities represent advance consideration received from customers, and are recognized as revenues over time as the related performance obligation is satisfied. At December 31, 2018 and December 31, 2017, the balance of contract liabilities was $1.7 million and $2.1 million, respectively. The amount of revenues recognized in 2018 that was included in the December 31, 2017 contract liability balance was $2.1 million. The Company has recognized contract liabilities within the accounts payable and other current liabilities financial statement captions on the balance sheet. These contract liabilities are considered current liabilities as they will be settled in less than 12 months.

Performance Obligations
We have elected to apply the practical expedient in ASC Topic 606 to not disclose the value of remaining performance obligations for contracts with an original expected length of one year or less. Remaining performance obligations represent the transaction price allocated to future reporting periods for freight shipments started but not completed at the reporting date that we expect to recognize as revenues in the period subsequent to the reporting date; transit times generally average approximately 3 days.
(3) CREDIT FACILITIES
As of December 31, 2018, we had unsecured committed credit facilities with three banks as well as a term commitment with one of these banks. We had with Wells Fargo Bank, N.A., a $100.0 million credit facility which will expire on July 12, 2020, and a $75.0 million term commitment with principal due and payable on September 15, 2019. We had an unsecured line of credit of $75.0 million with U.S. Bank, N.A., which will expire on July 13, 2020. We also had a $75.0 million credit facility with BMO Harris Bank, N.A., which will expire on March 5, 2020. Borrowings under these credit facilities and term note bear variable interest based on the London Interbank Offered Rate (“LIBOR”).
As of December 31, 2018 and 2017, our outstanding debt totaled $125.0 million and $75.0 million, respectively. We had $75.0 million outstanding under the term commitment at a variable rate of 3.06% as of December 31, 2018, which is effectively fixed at 2.5% with an interest rate swap agreement, and we had an additional $50.0 million outstanding under the credit facilities at a variable interest rate of 3.01%. The $325.0 million of borrowing capacity under our credit facilities at December 31, 2018, is further reduced by $30.3 million in stand-by letters of credit under which we are obligated. Each of the debt agreements includes, among other things, financial covenants requiring us (i) not to exceed a maximum ratio of total debt to total capitalization and/or (ii) not to exceed a maximum ratio of total funded debt to earnings before interest, income taxes, depreciation and amortization (as such terms are defined in each credit facility). At December 31, 2018, we were in compliance with these covenants.

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At December 31, 2018, the aggregate future maturities of long-term debt by year are as follows (in thousands):