National Science Foundation
Statement of Financing
For the Year Ended September 30, 1999
(Amounts in Thousands)

Obligations Incurred

$

3,833,575

Less: Spending Authority for Offsetting
     Collections and Adjustments

(148,480)

Imputed Financing

5,383

Transfers In

171

Exchange Revenue Not in the Budget

(162)

Nonexchange Revenue Not in the Budget

283

Other Financing Sources

138

Total Obligations and Nonbudgetary Resources

3,690,908

Changes in Amount of Goods, Services, and Benefits Ordered
     but not yet Received or Provided

340,364

Change in Unfilled Customer Orders

23,882

Net Cost Capitalized on the Balance Sheet

(18,883)

Total Resources That Do Not Fund Net Cost of Operations

(335,365)

Depreciation and Amortization

9,349

Loss on Disposition of Assets

630

Total Costs that Do Not Require Resources

9,979

899

$

3,366,421

See accompanying notes to the financial statements.