============= Page 1 of 1 ============= () 0 z T1 0 m z r O 1 D c 7' N o X o `C O N to CST EXH008-00578 j i PaineWebber Confirmation f PAINEWEBBER INCORPORATED + PAGE 1 OF 1 109 NORTH POST OAK LANE Account Number HM 01206 SUITE 150 j Your Financial Advisor HOUSTON, TX 77024 i EMERY FINANCIAL GROUP 713-957-7000 0041005926 HM 01206 0 0004E j i JEFFREY SKILLING ? 10 BRIARWOOD COURT f HOUSTON TX 77019 We confirm the following transaction 1 I Payment date/ , Trade activity ! Trade date Date processed Settlement date SOLD' 04/18/2001 04/18/2001 04/23/2001 ?:Re7ereitc~ Q1'raAtK'h?iEs•-"'.fk1 e ~~ ;tibescn tto~` .3i t" ~rloiy_~a "``{' tx. N'xa~Fta"-z'>;-' .Rote p-: r.`6s5,f.. t... sstp -ccrLe"a~• .;ixF 'Z fF I ~Y mou'nt X n' ~tr„ nie sf~ d7"i-- ~g.,..dh., - ^ 50212 5,000 ENROtI CORP $303,699.86 60.802000 $304,010.00 $300.00 510.14 UNSOLICITED f RULE 144 Average Pric d Trade Commission/M9 rkuq charge 06.00 cents per share Order taken l y EI•JERY FINANCIAL GROUP I SYMBOL ENE f CU iIP NO. 293561106 Location of xec tion: 01 Capacity: Agent '~ $I~~,r>~!d n WE t I'~.r„.5 p4., ADONIS It is important that you retain this trade contrt jj ation 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 paymenVsettlement date. Payments not receiv ed by [ e settlement date may be subject to a late settlement fee. Please indicate your account number on your check or correspondence. Make checks payable to PatneWebber Incorpo orated is an ind PaineWehher incor isated. Please see the back of this confirmation for additional terms and definitions applicable to this transaction. irect'snhsidiary of iilS AG and an affiliate of IBS Warburg f f C p I ) } t 1 j i 1 i GOVERNMENT EXHIBIT 1992 Crim. No. H-04-25 (S-2)