Latest at Reference Desk Good source for monthly time series data. Updated by Survey of Current Business . Economic Indicators Handbook . Economic Report of the President . Statistical Tables are in Appendix B of the Report.
Spreadsheet files require a spreadsheet program.
Economic Report of the President tables are also available via University of California Libraries GPOGate . Employment and Earnings . Federal Reserve Bulletin . Federal Reserve Bank of St. Louis. Provides current and historical U.S. economic and financial data.