Quarterly Cents Per Gallon
1918-01-01 136.200
1918-04-01 156.700
1918-07-01 185.200
1918-10-01 159.300
1919-01-01 148.000
1919-04-01 164.500
1919-07-01 210.800
1919-10-01 184.000
1920-01-01 178.100
1920-04-01 172.400
1920-07-01 138.300
1920-10-01 93.0000
1921-01-01 69.8000
1921-04-01 68.5000
1921-07-01 74.4000
1921-10-01 67.5000
1922-01-01 78.6000
1922-04-01 85.3000
1922-07-01 87.3000
1922-10-01 88.0000
1923-01-01 95.0000
1923-04-01 114.100
1923-07-01 96.0000
1923-10-01 92.4000
1924-01-01 92.3000
1924-04-01 92.7000
1924-07-01 100.600
1924-10-01 106.400
1925-01-01 114.600
1925-04-01 105.100
1925-07-01 100.800
1925-10-01 96.6000
1926-01-01 84.3000
1926-04-01 81.8000
1926-07-01 87.4000
1926-10-01 80.6000
1927-01-01 78.5000
1927-04-01 83.2000
1927-07-01 79.2000
1927-10-01 73.5000
1928-01-01 73.7000
1928-04-01 76.0000
1928-07-01 74.0000
1928-10-01 76.0000
1929-01-01 76.0000
1929-04-01 77.0000
1929-07-01 101.000
1929-10-01 114.000
1930-01-01 105.300
1930-04-01 105.700
1930-07-01 94.0000
1930-10-01 71.2000
1931-01-01 68.7000
1931-04-01 66.5000
1931-07-01 62.5000
1931-10-01 54.7000
1932-01-01 49.7000
1932-04-01 46.5000
1932-07-01 43.0000
1932-10-01 49.7000
1933-01-01 55.0000
1933-04-01 64.7000
1933-07-01 79.3000
1933-10-01 72.0000
1934-01-01 69.8000
1934-04-01 72.3000
1934-07-01 72.7000
1934-10-01 66.5000
1935-01-01 69.0000
1935-04-01 71.7000
1935-07-01 67.3000
1935-10-01 73.8000
1936-01-01 74.8000
1936-04-01 71.0000
1936-07-01 76.0000
1936-10-01 71.3000
1937-01-01 76.0000
1937-04-01 84.3000
1937-07-01 82.7000
1937-10-01 79.7000
1938-01-01 75.0000
1938-04-01 68.5000
1938-07-01 63.5000
1938-10-01 64.0000
1939-01-01 64.5000
1939-04-01 67.8000
1939-07-01 68.7000
1939-10-01 75.5000
1940-01-01 78.7000
1940-04-01 78.0000
1940-07-01 65.7000
1940-10-01 64.2000
1941-01-01 72.2000
1941-04-01 80.7000
1941-07-01 84.8000
1941-10-01 79.3000