============= Page 1 of 1 ============= r 9y .. 0 Kenneth L. Lay Chairman of the Board Enron Corp. P.O. Box 1188 Houston, TX 77251-1188 713-853-6773 Fax 713-853-5313 kenneth.lay@enron.com June 25, 2001 3 Rocky Emery RECEIVED Paine Webber, Inc. JUN 2 8 2001 Private Client Group Niche NidiWap, 109 N. Post Oak Lane, Suite 150 8talbholderRelatioru Houston, TX 77024 RE: Sale of 89,126 shares of Enron Corp. to Company for Repayment of $4,000,000 LOC plus accrued interest through June 22, 2001 Dear Rocky: This letter is your authority to transfer 33,662 shares of Enron Corp. stock from the stock option award, Grant #5108, with an exercise date of 11/11/99, and the remaining 55,464 shares of Enron Corp. stock from the stock option award, Grant #5108, with an exercise date of 1/25/00, in Paine Webber Acct. HM- E0133-ES to the Enron Corp. Omnibus Paine Webber Acct. HS-54630-EN by or before Friday, June 28, 2001. Please call Sherrie Gibson at 713/630-0103 should you have any questions. Sincerely, CC:"~Elaine Overturf Pam Butler Joanne Cortez Sherrie Gibson EC38648BOO50278 Endless possibilities."" EXH063-00338 01 $9 wig GOVERNMENT EXHIBIT 4120 Crim. No. H-04-25 (S-2)