Month Thousand Barrels 1917-01-01 50.0000 1917-02-01 41.0000 1917-03-01 53.0000 1917-04-01 53.0000 1917-05-01 68.0000 1917-06-01 68.0000 1917-07-01 65.0000 1917-08-01 74.0000 1917-09-01 63.0000 1917-10-01 74.0000 1917-11-01 73.0000 1917-12-01 59.0000 1918-01-01 55.0000 1918-02-01 42.0000 1918-03-01 57.0000 1918-04-01 51.0000 1918-05-01 60.0000 1918-06-01 50.0000 1918-07-01 58.0000 1918-08-01 60.0000 1918-09-01 49.0000 1918-10-01 52.0000 1918-11-01 35.0000 1918-12-01 38.0000 1919-01-01 54.0000 1919-02-01 41.0000 1919-03-01 50.0000 1919-04-01 51.0000 1919-05-01 74.0000 1919-06-01 73.0000 1919-07-01 80.0000 1919-08-01 91.0000 1919-09-01 94.0000 1919-10-01 106.000 1919-11-01 105.000 1919-12-01 82.0000 1920-01-01 13.0000 1920-02-01 71.0000 1920-03-01 98.0000 1920-04-01 87.0000 1920-05-01 102.000 1920-06-01 118.000 1920-07-01 129.000 1920-08-01 144.000 1920-09-01 142.000 1920-10-01 133.000 1920-11-01 101.000 1920-12-01 92.0000 1921-01-01 81.0000 1921-02-01 75.0000 1921-03-01 85.0000 1921-04-01 86.0000 1921-05-01 102.000 1921-06-01 110.000 1921-07-01 112.000 1921-08-01 113.000 1921-09-01 107.000 1921-10-01 153.000 1921-11-01 104.000 1921-12-01 88.0000 1922-01-01 91.0000 1922-02-01 93.0000 1922-03-01 100.000 1922-04-01 122.000 1922-05-01 168.000 1922-06-01 188.000 1922-07-01 188.000 1922-08-01 223.000 1922-09-01 218.000 1922-10-01 198.000 1922-11-01 157.000 1922-12-01 151.000 1923-01-01 137.000 1923-02-01 123.000 1923-03-01 156.000 1923-04-01 184.000 1923-05-01 221.000 1923-06-01 215.000 1923-07-01 222.000 1923-08-01 231.000 1923-09-01 227.000 1923-10-01 251.000 1923-11-01 203.000 1923-12-01 157.000 1924-01-01 147.000 1924-02-01 165.000 1924-03-01 190.000 1924-04-01 163.000 1924-05-01 204.000 1924-06-01 222.000 1924-07-01 246.000 1924-08-01 267.000 1924-09-01 250.000 1924-10-01 270.000 1924-11-01 233.000 1924-12-01 190.000 1925-01-01 162.000 1925-02-01 119.000 1925-03-01 174.000 1925-04-01 209.000 1925-05-01 265.000 1925-06-01 266.000 1925-07-01 273.000 1925-08-01 286.000 1925-09-01 265.000 1925-10-01 284.000 1925-11-01 218.000 1925-12-01 156.000 1926-01-01 162.000 1926-02-01 152.000 1926-03-01 211.000 1926-04-01 199.000 1926-05-01 248.000 1926-06-01 301.000 1926-07-01 281.000 1926-08-01 306.000 1926-09-01 308.000 1926-10-01 323.000 1926-11-01 216.000 1926-12-01 214.000 1927-01-01 191.000 1927-02-01 173.000 1927-03-01 222.000 1927-04-01 274.000 1927-05-01 319.000 1927-06-01 346.000 1927-07-01 335.000 1927-08-01 340.000 1927-09-01 333.000 1927-10-01 333.000 1927-11-01 290.000 1927-12-01 263.000 1928-01-01 202.000 1928-02-01 207.000 1928-03-01 265.000 1928-04-01 274.000 1928-05-01 331.000 1928-06-01 332.000 1928-07-01 331.000 1928-08-01 316.000 1928-09-01 306.000 1928-10-01 320.000 1928-11-01 244.000 1928-12-01 170.000 1929-01-01 188.000 1929-02-01 208.000 1929-03-01 228.000 1929-04-01 283.000 1929-05-01 315.000 1929-06-01 327.000 1929-07-01 386.000 1929-08-01 379.000 1929-09-01 365.000 1929-10-01 356.000 1929-11-01 248.000 1929-12-01 188.000 1930-01-01 215.000 1930-02-01 194.000 1930-03-01 223.000 1930-04-01 273.000 1930-05-01 349.000 1930-06-01 354.000 1930-07-01 340.000 1930-08-01 352.000 1930-09-01 311.000 1930-10-01 312.000 1930-11-01 216.000 1930-12-01 168.000 1931-01-01 147.000 1931-02-01 166.000 1931-03-01 190.000 1931-04-01 248.000 1931-05-01 304.000 1931-06-01 315.000 1931-07-01 314.000 1931-08-01 312.000 1931-09-01 326.000 1931-10-01 314.000 1931-11-01 210.000 1931-12-01 132.000 1932-01-01 135.000 1932-02-01 134.000 1932-03-01 186.000 1932-04-01 217.000 1932-05-01 257.000 1932-06-01 261.000 1932-07-01 240.000 1932-08-01 238.000 1932-09-01 246.000 1932-10-01 236.000 1932-11-01 182.000 1932-12-01 145.000 1933-01-01 105.000 1933-02-01 102.000 1933-03-01 132.000 1933-04-01 159.000 1933-05-01 239.000 1933-06-01 256.000 1933-07-01 273.000 1933-08-01 254.000 1933-09-01 225.000 1933-10-01 242.000 1933-11-01 178.000 1933-12-01 155.000 1934-01-01 152.000 1934-02-01 134.000 1934-03-01 165.000 1934-04-01 219.000 1934-05-01 265.000 1934-06-01 293.000 1934-07-01 319.000 1934-08-01 333.000 1934-09-01 296.000 1934-10-01 286.000 1934-11-01 225.000 1934-12-01 155.000 1935-01-01 148.000 1935-02-01 134.000 1935-03-01 180.000 1935-04-01 245.000 1935-05-01 294.000 1935-06-01 324.000 1935-07-01 334.000 1935-08-01 353.000 1935-09-01 317.000 1935-10-01 334.000 1935-11-01 246.000 1935-12-01 205.000 1936-01-01 186.000 1936-02-01 176.000 1936-03-01 257.000 1936-04-01 297.000 1936-05-01 339.000 1936-06-01 381.000 1936-07-01 379.000 1936-08-01 434.000 1936-09-01 423.000 1936-10-01 440.000 1936-11-01 317.000 1936-12-01 239.000 1937-01-01 218.000 1937-02-01 178.000 1937-03-01 274.000 1937-04-01 318.000 1937-05-01 398.000 1937-06-01 446.000 1937-07-01 467.000 1937-08-01 505.000 1937-09-01 468.000 1937-10-01 393.000 1937-11-01 315.000 1937-12-01 200.000 1938-01-01 212.000 1938-02-01 190.000 1938-03-01 281.000 1938-04-01 331.000 1938-05-01 437.000 1938-06-01 438.000 1938-07-01 473.000 1938-08-01 512.000 1938-09-01 450.000 1938-10-01 454.000 1938-11-01 319.000 1938-12-01 244.000 1939-01-01 244.000 1939-02-01 189.000 1939-03-01 308.000 1939-04-01 375.000 1939-05-01 478.000 1939-06-01 486.000 1939-07-01 509.000 1939-08-01 577.000 1939-09-01 550.000 1939-10-01 542.000 1939-11-01 391.000 1939-12-01 304.000 1940-01-01 207.000 1940-02-01 220.000 1940-03-01 324.000 1940-04-01 400.000 1940-05-01 488.000 1940-06-01 527.000 1940-07-01 607.000 1940-08-01 638.000 1940-09-01 605.000 1940-10-01 608.000 1940-11-01 397.000 1940-12-01 326.000 1941-01-01 303.100 1941-02-01 306.400 1941-03-01 373.300 1941-04-01 488.900 1941-05-01 601.800 1941-06-01 634.500 1941-07-01 687.100 1941-08-01 740.700 1941-09-01 680.200 1941-10-01 694.400 1941-11-01 580.700 1941-12-01 466.500 1942-01-01 382.000 1942-02-01 382.700 1942-03-01 428.200 1942-04-01 452.900 1942-05-01 500.500 1942-06-01 517.800 1942-07-01 629.300 1942-08-01 619.500 1942-09-01 631.800 1942-10-01 656.900 1942-11-01 549.100 1942-12-01 545.800 1943-01-01 436.000 1943-02-01 390.500 1943-03-01 483.100 1943-04-01 521.800 1943-05-01 583.100 1943-06-01 639.300 1943-07-01 674.000 1943-08-01 694.500 1943-09-01 662.500 1943-10-01 652.400 1943-11-01 554.000 1943-12-01 465.500 1944-01-01 422.900 1944-02-01 398.200 1944-03-01 455.400 1944-04-01 455.500 1944-05-01 598.900 1944-06-01 690.700 1944-07-01 711.600 1944-08-01 800.200 1944-09-01 750.400 1944-10-01 677.600 1944-11-01 553.600 1944-12-01 481.100 1945-01-01 471.200 1945-02-01 420.900 1945-03-01 467.100 1945-04-01 524.000 1945-05-01 631.100 1945-06-01 681.100 1945-07-01 790.200 1945-08-01 772.600 1945-09-01 662.900 1945-10-01 650.000 1945-11-01 564.400 1945-12-01 491.100 1946-01-01 459.500 1946-02-01 479.300 1946-03-01 540.500 1946-04-01 592.700 1946-05-01 711.800 1946-06-01 738.200 1946-07-01 851.800 1946-08-01 871.300 1946-09-01 827.800 1946-10-01 806.500 1946-11-01 670.400 1946-12-01 615.800 1947-01-01 540.500 1947-02-01 532.400 1947-03-01 602.700 1947-04-01 606.700 1947-05-01 789.300 1947-06-01 823.800 1947-07-01 879.800 1947-08-01 987.500 1947-09-01 931.800 1947-10-01 901.100 1947-11-01 726.900 1947-12-01 638.500 1948-01-01 587.500 1948-02-01 551.800 1948-03-01 624.000 1948-04-01 676.900 1948-05-01 818.400 1948-06-01 911.100 1948-07-01 980.700 1948-08-01 1062.20 1948-09-01 922.200 1948-10-01 938.000 1948-11-01 765.600 1948-12-01 601.500 1949-01-01 556.400 1949-02-01 455.800 1949-03-01 526.700 1949-04-01 651.100 1949-05-01 798.900 1949-06-01 899.100 1949-07-01 934.000 1949-08-01 1018.70 1949-09-01 952.200 1949-10-01 902.500 1949-11-01 684.700 1949-12-01 530.200 1950-01-01 535.100 1950-02-01 458.700 1950-03-01 602.700 1950-04-01 669.800 1950-05-01 929.300 1950-06-01 1043.80 1950-07-01 1173.30 1950-08-01 1246.00 1950-09-01 1197.60 1950-10-01 1140.20 1950-11-01 875.500 1950-12-01 717.100