Observations

Dec 1919: 107.1

Updated: Aug 17, 2012 3:31 PM CDT

Units:

Index Normal=100,

Seasonally Adjusted

Frequency:

Monthly

Notes

Title	Release Dates

Index of Industrial Production and Trade for United States	2005-08-01	2005-08-01

Source

National Bureau of Economic Research	2005-08-01	2005-08-01

Release

NBER Macrohistory Database	2005-08-01	2005-08-01

Units

Index Normal=100	2005-08-01	2005-08-01

Frequency

Monthly	2005-08-01	2005-08-01

Seasonal Adjustment

Seasonally Adjusted	2005-08-01	2005-08-01

Notes

Series Is Presented Here As Three Variables--(1)--Seasonally Adjusted Data, 1875-1915 (2)--Seasonally Adjusted Data, 1914-1919 (3)--Seasonally Adjusted Data, 1916-1961. The Data For 1914 Were Computed By NBER By Raising The Figures Of The Preceding Segment Of This Series Bu Multiplying By 1.0248, The Average Relationship Of January-August 1915 Of This Segment To January-August Of The Previous Segment. These Data Were Computed By NBER From Published Percentage Deviations From Normal. Source: Review Of Economic Statistics, April 1923, P.76 For 1915 Data; Thereafter, W.M. Persons, Forecasting Business Cycles, (John Wiley, New York, 1931), Pp. 93-143. This NBER data series m12004b appears on the NBER website in Chapter 12 at http://www.nber.org/databases/macrohistory/contents/chapter12.html. NBER Indicator: m12004b	2005-08-01	2005-08-01

Index of Industrial Production and Trade for United States (M1204BUSM363SNBR)