============= Page 1 of 1 ============= 0 0 z 0 m r ~y m I ' 4-, x O O t~ A o W N y EXH008-00550 PaineWebber Confirmation PAINEWEBBER INCORPORATED PAGE 1 OF 1 109 NORTH POST OAK LANE i Account Number HM 01206 Your Financial Advisor i SUITE 150 HOUSTON, TX 77024 , EMERY FINANCIAL GROUP 713-957-7000 6 0 0003 0511005713 - HM 0120 JEFFREY K SKILLING 1912 NORTH BLVD HOUSTON TX 77098-5418 We confirm the following transaction i Ii..,II„1111„,ht„I,.6d,i1,LJ/„III„L,I,IL,LILdd ? Payment datel Trade activity Trade date Date processed Settlement date SOLD 02/21/2001 02/21/2001 02/26/2001 Reference Qua.Ulj.I j,'3Y " ccr fltlt a.F~e } t.',. otd~sd of ". P I 1` ~ a ggscn~non3 no. tp Faee:ralue s„ {ag, nce r afnot w at~P _ ___ e. h+.~.- -=-+--W+ 54769 2,200 ENRDN CORP 74.253600 $163,357.92 $132.00 $5.45 4163,220.47 UNSOLICITED RULE 144 i Average Pric d Tiade Commission/I1 rkup charge 06.00 cents per share Order taken y EMERY FINANCIAL GROUP t SYMBOL ENE t CU$IP NO. 293561106 Location of E xecution 01 Capacity Anent ?2q0 x two r Y` ~~~ ' xfg'w?~~~~ ~ Total: ~ It is important that you retain this trade conlir ation f or your tax and financial records. When remittances/securities are due, they must be received by us at the address above on or before the payment/settlement date. Payments not receiv d by t/ Iue settlement date may be subject to a late settlement fee. Please indicate your account number on your check or correspondence. Make checks payable to PaineWebber Incorpo PaineWehher Incorporated is an ,ated. rect Please see the back of this confirmation for additional terms and definitions applicable to this transaction. `suhsidiary of I IBS AG and an affiliate of l IRS Warhnrg 1.1,C. GOVERNMENT EXHIBIT 1964 Crim. No. H-04-25 (S-2)