PRICING SUPPLEMENT Registration No. 333-108272 Filed Pursuant to Rule 424(b)(2) United Parcel Service, Inc. UPS Notes -------------------------------------------------------------------------------- Pricing Supplement No. 12 Trade Date: 12/08/03 (To Prospectus dated September 8, 2003 and Issue Date: 12/11/03 Prospectus Supplement dated September 12, 2003) The date of this Pricing Supplement is December 9, 2003 CUSIP or Common Code Principal Amount Interest Rate Maturity Date Price to Public ----------- ---------------- ------------- ------------- --------------- 91131UGV0 $5,324,000.00 5.25% 12/15/18 100% Interest Payment Frequency Dates and terms of redemption (begin date) Survivor's Option Subject to Redemption (including the redemption price) ---------------- ----------------- --------------------- -------------------------------- monthly Yes Yes 100% 12/15/04 (01/15/04) semi-annually thereafter Discounts and Proceeds to UPS Commissions Reallowance Dealer Other Terms --------------- ----------- ----------- -------- ------------- $5,246,802.00 $77,198.00 $3.50 ABN AMRO Financial Services, Inc.