============= Page 1 of 4 ============= Charles Sc" Statement SCHWAS ONE ACCOUNT ACCOUNT NUMBER PERIOD COVERED LAST STATEMENT PAGE HS 8110-6673 APR 1 - APR 30 2000 MAR 2000 ~1 TITLE OF ACCOUNT OFFICE SERVING YOUR ACCOUNT i JEFFREY K SKILLING 711 LOUISIANA, SOUTH TOWER 1912 NORTH BLVD HOUSTON TX 77002 HOUSTON TX 77098-5418 ** MAIL TO: P.O. BOX 173797 DENVER, CO 80217 FOR QUESTIONS, CALL SCHWAB SIGNATURE SERVICES 1-800-840-5514 *** ACCOUNT OPENED IN: 1994 STATUS OF KEY VALUES AS OF APR 30 2000 Investments Owned $64,445,829.42 Money Funds Balance $324,802.26 Net Portfolio Value $64,770,631.68 Ending Cash Balance $739,071.61 TOTAL ACCOUNT VALUE $65,509,703.29 Change in Value from 03/00 ($5,500,561.14) Margin Account Equity $630,415.00 Funds Available Margin Account $445,437.00 Checkwriting or VISA Limit $7,843,846.00 INVESTMENT INCOME SUMMARY SOURCE OF INCOME FEDERALLY TAXABLE Cash Dividends Corporate Bond Interest Subtotal FEDERALLY TAX EXEMPT Cash Dividends Money Funds Dividends Municipal Bond Interest Subtotal TOTAL INVESTMENT INCOME ACCOUNT TRANSACTION SUMMARY OPENING CASH BALANCE $387.50 Investment Sales $3,051,409.27 Money Fund Redempts $2,045,000.00 Investment Income $5,341.97 Funds Received $1,833.58 Total Credits $5,103,584.82 Money Fund Purch/Reinvest ($2,319,900.71) Checks Written ($2,045,000.00) Total Debits ($4,364,900.71) ENDING CASH BALANCE $739,071.61 CURRENT PERIOD (YEAR TO DATE $.00 $116,288.25 $1,145.98 $4,722.19 $1,145.98 $121,010.44 $1,148.75 $3,958.75 $1,734.74 $2,091.26 $1,312.50 $10,293.75 $4,195.99 $16,343.76 $5,341.97 $137,354.20 RATE SUMMARY AS OF 04/30 TEF Yield* 3.73% STF Yield* 5.02% Schwab 1 Yield 5.05% Margin Loan Rate 8.75% to 10.25% * 7 Day Annualized Yield. Please see reverse for more information. I MARGIN INTEREST CHARGED $.00 ($49.91) PORTFOLIO POSITION DETAIL S LONG/ QUOTE LATEST CATEGORY T SHORT SYMBOL QUANTITY INVESTMENT DESCRIPTION PRICE MARKET VALUE STOCKS C Long AZX 20000 AZURIX CORP 7.0000 $140,000.00 M Long LEO 2500 DREYFUS STRATEGIC MUNS 8.0625 $20,156.25 C Long ENE 911328 ENRON CORP 69.6875 $63,508,170.00 M Long KSM 2500 KEMPER STRATEGIC MUNI 9.8125 $24,531.25 INCOME TR SHS OF BEN INT M Long MFM 2500 M F S MUNI INC TRUST 6.9375 $17,343.75 M Long MHF 2500 MUNICIPAL HIGH INCOME FD 7.6875 $19,218.75 M Long NPI 2500 NUVEEN PREM INCM MUN FD 11.5000 $28,750.00 M Long PYM 2500 PUTNAM HIGH YLD MUNI TR 7.3750 $18,437.50 SBI M Long PGM 2500 PUTNAM INVT GRADE MUN TR 11.9375 $29,843.75 * * * CONTINUED ON NEXT PAGE * * * ETF-0277F-000475 EXH008-00803 GOVERNMENT EXHIBIT 2136 Crim. No. H-04-25 (S-2) ============= Page 2 of 4 ============= Charles Schwab SCHWAB ONE ACCOUNT Statement ACCOUNT NUMBER PERIOD COVERED LAST STATEMENT ~I PAGE E HS 8110-6673 APR 1 - APR 30 2000 MAR 2000 i~ 2 PORTFOLIO POSITION DETAIL S LONG/ QUOTE LATEST CATEGORY T SHORT SYMBOL QUANTITY INVESTMENT DESCRIPTION PRICE MARKET VALUE M Long PMM 2500 PUTNAM MANAGED MUNI INCM 9.5000 $23,750.00 SHS BEN INT BONDS M Long 10000 ADDISON TEX 5.25%10 99.2080 $9,920.80 CTFS OBLIG DUE 08/15/10 COMB TAX & REV AMBAC M Long 50000 ARLINGTON TEX 5.10%07 99.5710 $49,785.50 PERM IMPT DUE 08/15/07 SER A M Long 50000 BROWNSVILLE TEX 5.375%12 99.1730 $49,586.50 GENL OBLIG DUE 02/15/12 RFDG AMBAC M Long 50000 GRANBURY TEX 5.20%08 101.0430 $50,521.50 UTIL SYS DUE 09/15/08 SER B COMB TAX AMBAC M Long 50000 LUBBOCK TEX HLTH 5.50%14 102.1630 $51,081.50 FACS DEV DUE 12/01/14 CORP HOSP REV AMBAC M Long 50000 MINERAL WELLS TX 5.50%09 100.4060 $50,203.00 GENL OBLIG DUE 02/01/09 RFDG AMBAC M Long 40000 NORTH RICHLAND 4.25%10 89.0830 $35,633.20 HILLS TEX DUE 02/15/10 CTFS OBLIG TAX AMBAC M Long 50000 NUECES CNTY TEX 5.40%06 100.7450 $50,372.50 HOSP DIST DUE 07/01/06 RFDG COMB TAX FGIC M Long 50000 TEXAS A & M 4.90%05 99.5420 $49,771.00 UNIV PERM DUE 07/01/05 UNIV FD RFDG M Long 50000 TEXAS ST 5.25%11 101.0870 $50,543.50 GENL OBLIG DUE 10/01/11 SER B MONEY FUNDS C Long 324802.26 SCH MUNI MONEY FUND 1.0000 $324,802.26 MRTGAGE BACK C Long 580000 FEDL NATL MTG ASSN 8%19 100.4550 $168,209.17 REMIC DUE 07/25/19 FACTOR = 0.288702220000 AMRT. AMT = 167,447.29 Total Mkt Val ue Cash Acct $64,141,181.43 **** Total Mkt Value Margin Acct $629,450.25 Net Portfolio V alue $64,770,631.68 ACCOUNT TRANSACTION DETAIL DATE TRANSACTION QUANTITY DESCRIPTION PRICE AMOUNT ***** Opening Cash Balance $387.50 04/03 Bought 04/03 SCH MUNI MONEY FUND 1.0000 ($387.50) SWEEP SHARES 04/03 Cash Dividend NUVEEN PREM INCM MUN FD $167.50 04/03 Cash Dividend PUTNAM HIGH YLD MUNI TR *120.00 SBI 04/03 Cash Dividend PUTNAM INVT GRADE MUN TR $200.00 04/03 Cash Dividend PUTNAM MANAGED MUNI INCM $158.75 SHS BEN INT 04/03 Bond Interest TEXAS ST 5.25%11 $1,312.50 GENL OBLIG DUE 10/01/11 SER B 04/04 Bought 04/04 SCH MUNI MONEY FUND 1.0000 ($1,958.75) SWEEP SHARES * * * CONTINUED ON NEXT PAGE * ETF-0277F-000476 EXH008-00804 ============= Page 3 of 4 ============= Charles Schwab Statement SCHWAB ONE ACCOUNT ACCOUNT NUMBER PERIOD COVERED LAST STATEMENT I PAGE HS 8110-6673 APR 1 APR 30 2000 MAR 2000 -d ~ 3 I ACCOUNT TRANSACTION DETAIL DATE TRANSACTION QUANTITY DESCRIPTION PRICE )AMOUNT I 04/06 Bought 04/06 SCH MUNI MONEY FUND 1.0000 ($2,308,390.86) SWEEP SHARES 04/06 Sold 04/03 20000- E 0 G RESOURCES INC 23.0000 4459,178.26• 04/06 Sold 04/03 100- E 0 G RESOURCES INC 23.1250 $2,308.39 04/06 Sold 04/03 20000- E 0 G RESOURCES INC 22.8750 $456,678.35 04/06 Sold 04/03 4900- E 0 G RESOURCES INC 23.1250 $113,111.15 04/06 Sold 04/03 9100- E 0 G RESOURCES INC 23.1250 $210,063.57 04/06 Sold 04/03 9000- E 0 G RESOURCES INC 23.2500 $208,880.14 04/06 Sold 04/03 20000- E 0 G RESOURCES INC 23.3750 $466,678.01 04/06 Sold 04/03 4000- E 0 G RESOURCES INC 23.1250 $92,335.63 04/06 Sold 04/03 300- E 0 G RESOURCES INC 23.1250 $6,925.16 04/06 Sold 04/03 1500- E 0 G RESOURCES INC 23.1250 $34,625.86 04/06 Sold 04/03 100- E 0 G RESOURCES INC 23.1250 $2,308.39 04/06 Sold 04/03 11000- E 0 G RESOURCES INC 23.2500 $255,297.95 04/07 Funds Received WIRED FUNDS RECEIVED $1,833.58 04/10 Funds Paid SCHWAB ONE CHECK 0507 ($15,000.00) 04/10 Account Transfer 14652 ENRON CORP 04/10 Redeemed 04/10 SCH MUNI MONEY FUND 1.0000 $15,000.00 SWEEP SHARES 04/10 Bought 04/10 SCH MUNI MONEY FUND 1.0000 ($1,833.58) SWEEP SHARES 04/12 Funds Paid SCHWAB ONE CHECK 0508 ($30,000.00) 04/12 Redeemed 04/12 SCH MUNI MONEY FUND 1.0000 $30,000.00 SWEEP SHARES 04/14 Funds Paid SCHWAB ONE CHECK 0506 ($2,000,000.00) 04/14 Redeemed 04/14 SCH MUNI MONEY FUND 1.0000 $2,000,000.00 SWEEP SHARES 04/25 Bond Interest FEDL NAIL MTG ASSN 8%19 $1,145.98 REMIC DUE 07/25/19 SER 1989 37 CL G 04/25 Principal Payment FEDL NATL MTG ASSN 8%19 $4,449.30 REMIC DUE 07/25/19 SER 1989 37 CL G 04/26 Bought 04/26 SCH MUNI MONEY FUND 1.0000 ($5,595.28) SWEEP SHARES 04/28 Sold 04/25 5100- ENRON CORP 73.8750 $376,596.94 04/28 Sold 04/25 2600- ENRON CORP 73.8750 $191,990.59 04/28 Sold 04/25 2300- ENRON CORP 73.9375 $169,981.58 04/28 Cash Dividend DREYFUS STRATEGIC MUNS $115.00 04/28 Cash Dividend KEMPER STRATEGIC MUNI $156.25 INCOME TR SHS OF BEN INT 04/28 Cash Dividend M F S MUNI INC TRUST $110.00 04/28 Cash Dividend MUNICIPAL HIGH INCOME FD $121.25 04/30 Signature Message You receive special Schwab Signature Services commission rates **** Ending Cash Balance $739,071.61 i TRADES PENDING SETTLEMENT I TRADE DATE ACTION QUANTITY DESCRIPTION PRICE iISETTLE DATE ~I 04/26 Sold 25,000- ENRON CORP 72.5000 05/01 04/26 Sold 21,117- ENRON CORP 74.0000 05/01 04/26 Sold 20,000- ENRON CORP 73.8750 05/01 04/26 Sold 10,000- ENRON CORP 73.8750 05/01 04/26 Sold 4,300- ENRON CORP 73.8750 05/01 04/26 Sold 2,300- ENRON CORP 74.0000 05/01 04/26 Sold 1,100- ENRON CORP 74.0000 05/01 04/26 Sold 700- ENRON CORP 73.8750 05/01 04/26 Sold 500- ENRON CORP 74.0000 05/01 * * * CONTINUED ON NEXT PAGE * * * ETF-0277F-000477 EXH008-00805 ============= Page 4 of 4 ============= Charles Schwab Statement SCHWAB ONE ACCOUNT ACCOUNT NUMBER PERIOD COVERED LAST STATEMENT ( PAGE 1 _ I 1 HS 8110-6673 APR 1 - APR 30 2000 MAR 2000 4 TRADES PENDING SETTLEMENT TRADE DATE ACTION QUANTITY DESCRIPTION PRICE SETTLE DATE 04/26 Sold 400- ENRON CORP 74.0000 05/01 04/26 Sold 300- ENRON CORP 74.0000 05/01 04/26 Sold 300- ENRON CORP 74.0000 05/01 04/26 Sold 200- ENRON CORP 74.0000 05/01 MONEY FUNDS DETAIL OPENING SHARES SHARES NET DIVIDEND CLOSING DESCRIPTION SHARES PURCHASED REDEEMED REINVESTED SHARES SCH MUNI MONEY FUND 49,901.55 2,318,165.97 2,045,000.00 324,802.261 Div: 04/17 Yield 3.09% 1,734.74 CHECKWRITING TRANSACTION DETAIL CHECK NBR AMOUNT ENTRY DATE CHECK NBR AMOUNT (ENTRY DATE 0506 (2,000,000.00) 04/14 0508 (30,000.00) 04/12 0507 (15,000.00) 04/10 Checks Written ($2,045,000.00) ETF-0277F-000478 EXH008-00806