tw top ten - browncover attached is the tw top ten shippers by revenues for the year 2001 to be reported in the browncover report . note : total transportation invoiced for 2001 was $ 180 . 9 m . the amount of transportation revenues recorded in the general ledger is $ 165 . 9 m . this difference is mainly due to the following : $ 10 . 0 m - negotiated rates reserve ( reliant , sempra , richardson , astr , and bp energy ) - $ collected $ 2 . 7 m - socal rate issue - $ not collected $ 1 . 8 m - additional month of pge revenues due to prepayment invoicing beginning in 2001 - $ collected revenues for these customers were adjusted according . also , revenues for the shippers acquiring released volumes from pge at rates above tw ' s tariff rates were adjusted accordingly . please call me at x 36709 if there are questions thanks , richard