|Title||Average Interest Rates|
| Treasury Inflation-Protected Securities
|Federal Financing Bank||4.628||4.652|
|Total Marketable||2.548 *||2.955|
|State and Local Government Series||3.790||4.101|
|United States Savings Securities||2.239||2.896|
|United States Savings Inflation Securities||4.843||6.758|
|Government Account Series||4.469||4.717|
|Total Non-marketable||4.380 *||4.634|
|Total Interest-bearing Debt||3.285*||3.711|
Average Interest Rates are calculated on the total unmatured interest-bearing debt.
* The Average Interest Rates for Total Marketable, Total Nonmarketable, and Total Interest-bearing Debt do not include the Treasury Inflation-Indexed Securities.