This excerpt taken from the PBR 6-K filed Mar 31, 2009.
16.7 Contracting of Bank Credit Certificate
On October 31, 2008, Petrobras negotiated a loan (Bank Credit Note) from Caixa Econômica Federal (CEF) in the amount of R$ 2.022.700. The purpose of the loan is to reinforce the companys working capital. This transaction was negotiated with the following conditions:
On December 22, 2008, Petrobras negotiated with Caixa Econômica Federal (CEF) an amendment and renewal of the bank credit certificate of R$ 1.583.234. This transaction was negotiated with the following conditions:
Due to the additional loan and the payment of the financial charges on the loan granted previously, the parties consolidated the total amount lent into R$ 3.605.934.