Productivity and Costs
The Productivity and Costs news release presents data from the Productivity and Costs program, which measures output, labor hours used in the production of that output, and costs based on compensation.
Recent issues of Productivity and Costs news releases are available from the Bureau of Labor statistics at http://www.bls.gov/schedule/archives/prod_nr.htm
L 2.119: and L 2.120:
United States. Bureau of Labor Statistics, ([year]), Productivity and Costs, [issue title/date], accessed Mar 11, 2014 from FRASER, http:fraser.stlouisfed.org/publication/?pid=131
1971 to 2004