Pricing Supplement No. 0284 Dated February 1, 2002 Rule 424(b)(2) (To Prospectus dated August 6, 1999 and File number: 333-83503 Prospectus Supplement dated June 5, 2001) Senior Medium-Term Notes, Series I Principal Amount: $ 30,000,000.00 Issue Price: 100.000% $ 30,000,000.00 Commission or Discount: 0.000% $ 00.00 Proceeds to Corporation: 100.000% $ 30,000,000.00 Agent: Banc of America Securities LLC, as Agent Original Issue Date: February 22, 2002 Stated Maturity Date: February 22, 2005 Cusip #: 06050MBT3 Form: Book entry only Interest Rate: 4.41% Interest Payment Dates: The 22nd of February & August, commencing August 22, 2002 May the Notes be redeemed by the Corporation prior to maturity? No May the Notes be repaid prior to maturity at the option of the holder? No Discount Note? No