| Discount Revenue Earned on Purchased Cardmember Receivables and Loans Discount revenue decreased 8 percent or $104 million to $1.2 billion for the six months ended June 30, 2008, as compared to the six months ended June 30, 2007, primarily due to a decrease in both the volume of receivables purchased and discount rates. Volume of receivables and loans purchased for the six months ended June 30, 2008, was 2 percent lower than the same period a year ago; purchased volume does not include those cardmember receivables transferred with recourse to Credco and cardmember receivables and loans funded by loans to affiliates. Discount rates, which vary over time due to changes in market interest rates or changes in the collectibility of cardmember receivables, decreased an average of approximately 5 basis points compared to the six months ended June 30, 2007. Interest Income from Affiliates Interest income from affiliates increased 26 percent or $79 million to $382 million for the six months ended June 30, 2008, as compared to the six months ended June 30, 2007. The year-over-year increase is due to an increase in both the volume of loans to affiliates, and to a lesser extent the interest rates charged to affiliates. The average volume of loans to affiliates increased due to a change in international funding strategy as further discussed above. The average interest rate charged to affiliates during the six months ended June 30, 2008, was 11 basis points higher than the average interest rate charged to affiliates in the same six month period a year ago. Interest Income from Investments Interest income from investments increased 10 percent or $13 million to $143 million for the six months ended June 30, 2008, as compared to the six months ended June 30, 2007. The year-over-year increase is due to an increase in the average outstanding amount of cash and cash equivalents offset by the decrease of the average interest rate on the total investment portfolio of approximately 95 basis points for the six months ended June 30, 2008, as compared to the same six month period a year ago. The increase in cash and cash equivalents reflects the issuance of short-term and long-term debt that was in excess of Credco’s business operating needs, and investment of the excess proceeds in cash equivalents. Provision for Losses, Net of Recoveries The provision for losses, net of recoveries increased 13 percent or $42 million to $356 million for the six months ended June 30, 2008, as compared to the six months ended June 30, 2007. The year-over-year increase primarily reflects higher write-off and delinquency rates compared to the same period a year ago, reflecting a more difficult U.S. credit environment. Interest Expense and Interest Expense to Affiliates Interest expense and interest expense to affiliates decreased 7 percent and 28 percent, respectively, for the six months ended June 30, 2008, as compared to the same period a year ago, due to lower interest rates. The average interest rate on debt outstanding during the six months ended June 30, 2008, was 52 basis points lower than the |