Month Million Current Dollars 1915-01-01 16.8000 1915-02-01 23.4000 1915-03-01 37.4000 1915-04-01 37.4000 1915-05-01 36.8000 1915-06-01 39.6000 1915-07-01 35.1000 1915-08-01 35.9000 1915-09-01 36.7000 1915-10-01 39.4000 1915-11-01 41.6000 1915-12-01 37.8000 1916-01-01 26.1000 1916-02-01 24.1000 1916-03-01 36.4000 1916-04-01 38.3000 1916-05-01 49.5000 1916-06-01 50.7000 1916-07-01 38.6000 1916-08-01 38.2000 1916-09-01 43.7000 1916-10-01 56.9000 1916-11-01 44.0000 1916-12-01 36.8000 1917-01-01 28.7000 1917-02-01 26.1000 1917-03-01 36.0000 1917-04-01 46.8000 1917-05-01 42.1000 1917-06-01 35.9000 1917-07-01 29.9000 1917-08-01 26.7000 1917-09-01 24.7000 1917-10-01 24.4000 1917-11-01 18.7000 1917-12-01 14.7000 1918-01-01 25.7000 1918-02-01 17.3000 1918-03-01 33.0000 1918-04-01 27.0000 1918-05-01 28.2000 1918-06-01 37.9000 1918-07-01 26.0000 1918-08-01 34.5000 1918-09-01 28.4000 1918-10-01 23.6000 1918-11-01 10.3000 1918-12-01 12.6000 1919-01-01 12.7000 1919-02-01 19.1000 1919-03-01 38.9000 1919-04-01 62.6000 1919-05-01 89.0000 1919-06-01 102.000 1919-07-01 102.800 1919-08-01 100.400 1919-09-01 83.0000 1919-10-01 105.700 1919-11-01 70.6000 1919-12-01 62.5000 1920-01-01 47.1000 1920-02-01 38.3000 1920-03-01 62.6000 1920-04-01 90.9000 1920-05-01 65.4000 1920-06-01 44.3000 1920-07-01 40.8000 1920-08-01 41.6000 1920-09-01 36.0000 1920-10-01 43.4000 1920-11-01 36.2000 1920-12-01 23.5000 1921-01-01 30.7000 1921-02-01 38.8000 1921-03-01 60.7000 1921-04-01 75.1000 1921-05-01 82.8000 1921-06-01 75.0000 1921-07-01 60.5000 1921-08-01 80.3000 1921-09-01 94.0000 1921-10-01 89.5000 1921-11-01 90.3000 1921-12-01 100.900 1922-01-01 75.7000 1922-02-01 71.2000 1922-03-01 121.400 1922-04-01 132.400 1922-05-01 140.300 1922-06-01 135.400 1922-07-01 109.000 1922-08-01 100.900 1922-09-01 102.400 1922-10-01 110.800 1922-11-01 121.500 1922-12-01 119.100 1923-01-01 111.700 1923-02-01 101.000 1923-03-01 165.800 1923-04-01 163.500 1923-05-01 148.500 1923-06-01 124.400 1923-07-01 111.100 1923-08-01 114.200 1923-09-01 102.300 1923-10-01 157.000 1923-11-01 147.700 1923-12-01 136.600 1924-01-01 158.200 1924-02-01 129.700 1924-03-01 209.100 1924-04-01 196.800 1924-05-01 165.300 1924-06-01 136.700 1924-07-01 108.500 1924-08-01 133.000 1924-09-01 128.100 1924-10-01 149.000 1924-11-01 177.500 1924-12-01 152.200 1925-01-01 112.400 1925-02-01 118.600 1925-03-01 200.500 1925-04-01 235.600 1925-05-01 204.500 1925-06-01 184.200 1925-07-01 188.200 1925-08-01 239.000 1925-09-01 205.300 1925-10-01 228.500 1925-11-01 215.000 1925-12-01 228.200 1926-01-01 161.200 1926-02-01 144.000 1926-03-01 221.200 1926-04-01 224.900 1926-05-01 214.400 1926-06-01 202.900 1926-07-01 163.100 1926-08-01 201.000 1926-09-01 201.800 1926-10-01 203.700 1926-11-01 210.800 1926-12-01 186.900