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: Mining Volume Index, Fuels for United States Series ID: M01115USM363SNBR Source: National Bureau of Economic Research Release: NBER Macrohistory Database (Not a Press Release) Seasonal Adjustment: Seasonally Adjusted Frequency: Monthly Units: Index Normal=100 Date Range: 1913-01-01 to 1931-12-01 Last Updated: 2012-08-16 11:03 AM CDT Notes: Data Were Affected By Bituminous Coal Worker Strikes In April 1914, November 1919, And April 1927; Anthracite Worker Strikes In September Of 1923 And 1925; Also Anthracite And Bituminous Strike Of April-September 1922 Affected Data. Source: Harvard Economic Series, Review Of Economic Statistics, April 1924, P. 90; August 1929; And Successive Issues. This NBER data series m01115 appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html. NBER Indicator: m01115 DATE VALUE 1913-01-01 109 1913-02-01 108 1913-03-01 100 1913-04-01 107 1913-05-01 104 1913-06-01 104 1913-07-01 105 1913-08-01 103 1913-09-01 104 1913-10-01 109 1913-11-01 107 1913-12-01 107 1914-01-01 103 1914-02-01 100 1914-03-01 115 1914-04-01 94 1914-05-01 95 1914-06-01 98 1914-07-01 98 1914-08-01 93 1914-09-01 96 1914-10-01 96 1914-11-01 92 1914-12-01 97 1915-01-01 90 1915-02-01 90 1915-03-01 88 1915-04-01 106 1915-05-01 89 1915-06-01 94 1915-07-01 97 1915-08-01 96 1915-09-01 100 1915-10-01 102 1915-11-01 108 1915-12-01 112 1916-01-01 107 1916-02-01 115 1916-03-01 107 1916-04-01 96 1916-05-01 99 1916-06-01 98 1916-07-01 97 1916-08-01 100 1916-09-01 100 1916-10-01 100 1916-11-01 104 1916-12-01 104 1917-01-01 109 1917-02-01 106 1917-03-01 113 1917-04-01 109 1917-05-01 111 1917-06-01 112 1917-07-01 111 1917-08-01 111 1917-09-01 107 1917-10-01 108 1917-11-01 109 1917-12-01 101 1918-01-01 98 1918-02-01 109 1918-03-01 112 1918-04-01 114 1918-05-01 114 1918-06-01 114 1918-07-01 121 1918-08-01 117 1918-09-01 110 1918-10-01 107 1918-11-01 98 1918-12-01 95 1919-01-01 96 1919-02-01 87 1919-03-01 83 1919-04-01 92 1919-05-01 92 1919-06-01 92 1919-07-01 103 1919-08-01 100 1919-09-01 105 1919-10-01 112 1919-11-01 70 1919-12-01 92 1920-01-01 106 1920-02-01 103 1920-03-01 106 1920-04-01 99 1920-05-01 98 1920-06-01 106 1920-07-01 106 1920-08-01 108 1920-09-01 100 1920-10-01 107 1920-11-01 110 1920-12-01 113 1921-01-01 96 1921-02-01 94 1921-03-01 87 1921-04-01 92 1921-05-01 92 1921-06-01 92 1921-07-01 86 1921-08-01 88 1921-09-01 85 1921-10-01 89 1921-11-01 86 1921-12-01 83 1922-01-01 92 1922-02-01 105 1922-03-01 115 1922-04-01 62 1922-05-01 62 1922-06-01 65 1922-07-01 58 1922-08-01 69 1922-09-01 95 1922-10-01 105 1922-11-01 110 1922-12-01 115 1923-01-01 116 1923-02-01 115 1923-03-01 117 1923-04-01 123 1923-05-01 121 1923-06-01 121 1923-07-01 123 1923-08-01 123 1923-09-01 110 1923-10-01 117 1923-11-01 115 1923-12-01 107 1924-01-01 114 1924-02-01 115 1924-03-01 108 1924-04-01 99 1924-05-01 98 1924-06-01 97 1924-07-01 98 1924-08-01 98 1924-09-01 103 1924-10-01 102 1924-11-01 101 1924-12-01 103 1925-01-01 110 1925-02-01 104 1925-03-01 98 1925-04-01 101 1925-05-01 105 1925-06-01 103 1925-07-01 105 1925-08-01 110 1925-09-01 91 1925-10-01 91 1925-11-01 96 1925-12-01 94 1926-01-01 94 1926-02-01 96 1926-03-01 103 1926-04-01 104 1926-05-01 101 1926-06-01 102 1926-07-01 104 1926-08-01 105 1926-09-01 107 1926-10-01 111 1926-11-01 118 1926-12-01 117 1927-01-01 116 1927-02-01 119 1927-03-01 117 1927-04-01 101 1927-05-01 103 1927-06-01 99 1927-07-01 94 1927-08-01 102 1927-09-01 99 1927-10-01 99 1927-11-01 98 1927-12-01 97 1928-01-01 99 1928-02-01 99 1928-03-01 97 1928-04-01 97 1928-05-01 98 1928-06-01 89 1928-07-01 90 1928-08-01 96 1928-09-01 97 1928-10-01 103 1928-11-01 103 1928-12-01 100 1929-01-01 109 1929-02-01 113 1929-03-01 95 1929-04-01 100 1929-05-01 99 1929-06-01 96 1929-07-01 99 1929-08-01 101 1929-09-01 105 1929-10-01 106 1929-11-01 97 1929-12-01 104 1930-01-01 102 1930-02-01 100 1930-03-01 85 1930-04-01 91 1930-05-01 90 1930-06-01 85 1930-07-01 84 1930-08-01 84 1930-09-01 82 1930-10-01 86 1930-11-01 82 1930-12-01 83 1931-01-01 81 1931-02-01 79 1931-03-01 77 1931-04-01 81 1931-05-01 78 1931-06-01 74 1931-07-01 74 1931-08-01 70 1931-09-01 68 1931-10-01 74 1931-11-01 71 1931-12-01 72