Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Index 1920=100, Not Seasonally Adjusted

Frequency:  Monthly

Indexes Were Computed By NBER From Percentage Changes Between Corresponding Months Of Successive Years. Source: Computed By NBER From Percentage Changes Compiled By The Federal Reserve Bank Of Dallas (1920-1937 Data) And The U.S. Department Of Commerce (1938-1943); See Monthly Business Review Of The Federal Reserve Bank Of Dallas, 1940-1943

This NBER data series m06052 appears on the NBER website in Chapter 6 at http://www.nber.org/databases/macrohistory/contents/chapter06.html.

NBER Indicator: m06052