Source: U.S. Bureau of Labor Statistics  

Release: Consumer Price Index  

Units:  Index 1982-1984=100, Seasonally Adjusted

Frequency:  Monthly

Notes:

The "Consumer Price Index for All Urban Consumers: All Items Less Food & Energy" is an aggregate of prices paid by urban consumers for a typical basket of goods, excluding food and energy. This measurement, known as "Core CPI," is widely used by economists because food and energy have very volatile prices. The Bureau of Labor Statistics defines and measures the official CPI, and more information can be found in the FAQ or in this article.

Source: U.S. Bureau of Labor Statistics  

Release: Productivity and Costs  

Units:  Index 2012=100, Seasonally Adjusted

Frequency:  Quarterly

Source: U.S. Bureau of Labor Statistics  

Release: Productivity and Costs  

Units:  Index 2012=100, Seasonally Adjusted

Frequency:  Quarterly

Notes:

The Productivity and Costs release on August 7, 2003, will reflect the June 2003 benchmark revision to payroll employment. Since employment is now reported on a North American Industry Classification System (NAICS) basis, all of the historical data will be revised. Changes as a consequence of the move to NAICS should not be significant since this release carries data at high levels of aggregation.