Spreadsheet: tracy_geaccone__40370__DBTEQTY02
Sheet: TW-Original 2002 Plan

TRANSWESTERN PIPELINE GROUP
 | (Inc.) / Dec. in Check Book Activity         (10/24/01) |  | -3800 | -7600 | -6300 | -2200 | -5700 | -7400 | -10300 | -12000 | -11600 | -5600 | -9500 | -12800
 |  |  | 5000 | 5500 | 4800 | 4700 | 4900 | 5100 | 5300 | 5300 | 4500 | 5300 | 5800 | 5300
 |  |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
 |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
 |  | 11600 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Rate Case Information (9/00) | Amount | Percent.
 |  |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3850 | 0 |  |  |  | Long Term Debt (W/O Discount) | 146150
 |  |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  |  |  | Equity - End. Balance
 |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Total Debt / Equity
 |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
 |  |  | 5889 | 4788 | 5644 | 5429 | 5820 | 6167 | 6658 | 6600 | 6214 | 6573 | 6558 | 6679
 |  |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
 | Other |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
 |  |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
 |  | 1040232
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Funds Flow Impact (After Tax)
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Acct. 1466 Only - ($202.5 @ 6%*.6112)
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Less: 1460 ($20.1 @ 6%*.6112)
 |  |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  |  |  |  |  |  |  |  |  |  |  |  | Less: ASCC ($8.8 @ 6%*.6112)
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Add: Assigned Rec. ($.6*.6112)
 |  | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Principal | Interest
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Long Term Debt Components | ($000's) | ($000's)
 | [NAME] (External - Note #1 & #5) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Note #1 @ 0.00% (?/??/?? - ?/??/??) | 0
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Note #2 @ 0.00% (?/??/?? - ?/??/??) | 0
 | - Interest Expense (External - Note #3 & #4) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Note #4 @ 9.20% (?/??/?? - 11/1/02-04)
 |  |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  |  |  | Note #3 @ 9.20% (?/??/?? - 11/1/02) | 3857
 |  |  | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |  |  |  | Note #5 @ 0.00% (?/??/?? - ?/??/??) | 0
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Other Issues | 0 | 0
 |  |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  |  |  | Debt - Discount / Amortization | 0 | 0
 |  |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  |  |  | - Expense | 0 | 0
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Other | 0 | 0
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Total Annual Interest
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Interest Payments
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Note #1 - Month Day |  | 0
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | - Month Day |  | 0
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | - Month Day |  | 0
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Note #3 Thru #4 - May 1 |  | 533
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | - November 1 |  | 533
 |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  |  |  | Note #5 - Month Day |  | 0
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | - Month Day |  | 0
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Total Annual Interest Payment
 |  |  | 23 | -46 | 28 | 4 | 25 | 6 | 40 | -44 | 49 | -15 | -34 | 6
 | Long Term Interest Expense (External) |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
 |  |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
 | Interest Expense Differential |  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0