NOTE: THIS DATA FILE WILL CHANGE! To improve accessibility of data for all users, we will convert this file from a text format to an html table by the end of June 2024. Title: Machine Tool Shipments Index for United States Series ID: A0168AUSA324NNBR Source: National Bureau of Economic Research Release: NBER Macrohistory Database (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Index 1913=100 Date Range: 1901-01-01 to 1923-01-01 Last Updated: 2012-08-15 3:49 PM CDT Notes: Series Is Presented Here As Two Variables--(1)--Original Data, 1901-1923 (2)--Original Data, 1926-1933. Data Covers Calendar Years. An Alternate Source Of Data Is Survey Of Current Business, April 1924, P. 55. Source: Record Book Of Business Statistics, Part Ii, P. 42. This NBER data series a01168a appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html. NBER Indicator: a01168a DATE VALUE 1901-01-01 69.5 1902-01-01 87.8 1903-01-01 85.3 1904-01-01 70.8 1905-01-01 103.1 1906-01-01 122.5 1907-01-01 125.0 1908-01-01 50.3 1909-01-01 84.4 1910-01-01 104.8 1911-01-01 83.9 1912-01-01 112.4 1913-01-01 100.0 1914-01-01 66.3 1915-01-01 138.3 1916-01-01 172.2 1917-01-01 192.1 1918-01-01 181.2 1919-01-01 143.6 1920-01-01 135.5 1921-01-01 20.5 1922-01-01 25.6 1923-01-01 44.5