Month	Thousands Of Short Tons
1918-01-01	28.9000
1918-02-01	25.3000
1918-03-01	28.9000
1918-04-01	27.8000
1918-05-01	33.5000
1918-06-01	34.4000
1918-07-01	31.0000
1918-08-01	34.7000
1918-09-01	31.6000
1918-10-01	34.9000
1918-11-01	30.3000
1918-12-01	26.7000
1919-01-01	27.7000
1919-02-01	24.6000
1919-03-01	23.5000
1919-04-01	22.5000
1919-05-01	25.0000
1919-06-01	27.1000
1919-07-01	30.0000
1919-08-01	33.1000
1919-09-01	31.9000
1919-10-01	34.8000
1919-11-01	32.5000
1919-12-01	31.0000
1920-01-01	32.9000
1920-02-01	29.2000
1920-03-01	33.7000
1920-04-01	33.5000
1920-05-01	31.6000
1920-06-01	34.1000
1920-07-01	34.1000
1920-08-01	33.1000
1920-09-01	34.2000
1920-10-01	34.5000
1920-11-01	31.2000
1920-12-01	27.2000
1921-01-01	21.7000
1921-02-01	18.3000
1921-03-01	18.1000
1921-04-01	14.9000
1921-05-01	16.6000
1921-06-01	16.7000
1921-07-01	15.5000
1921-08-01	17.9000
1921-09-01	19.6000
1921-10-01	23.5000
1921-11-01	23.4000
1921-12-01	24.6000
1922-01-01	26.1000
1922-02-01	25.4000
1922-03-01	27.9000
1922-04-01	26.1000
1922-05-01	28.7000
1922-06-01	29.8000
1922-07-01	26.4000
1922-08-01	31.5000
1922-09-01	30.1000
1922-10-01	32.2000
1922-11-01	30.2000
1922-12-01	29.5000
1923-01-01	35.0000
1923-02-01	32.5000
1923-03-01	35.2000
1923-04-01	32.6000
1923-05-01	35.3000
1923-06-01	34.6000
1923-07-01	27.2000
1923-08-01	28.5000
1923-09-01	29.5000
1923-10-01	32.6000
1923-11-01	27.8000
1923-12-01	26.2000
1924-01-01	31.5000
1924-02-01	32.1000
1924-03-01	33.4000
1924-04-01	34.3000
1924-05-01	32.4000
1924-06-01	29.1000
1924-07-01	27.4000
1924-08-01	27.6000
1924-09-01	29.0000
1924-10-01	33.2000
1924-11-01	30.0000
1924-12-01	30.6000
1925-01-01	39.7000
1925-02-01	38.0000
1925-03-01	41.6000
1925-04-01	40.8000
1925-05-01	38.7000
1925-06-01	38.8000
1925-07-01	37.1000
1925-08-01	38.4000
1925-09-01	37.7000
1925-10-01	43.5000
1925-11-01	39.1000
1925-12-01	40.4000
1926-01-01	41.6000
1926-02-01	41.3000
1926-03-01	44.8000
1926-04-01	43.1000
1926-05-01	41.5000
1926-06-01	38.8000
1926-07-01	38.5000
1926-08-01	38.5000
1926-09-01	38.8000
1926-10-01	39.9000
1926-11-01	40.2000
1926-12-01	37.6000
1927-01-01	40.0000
1927-02-01	38.8000
1927-03-01	44.6000
1927-04-01	46.2000
1927-05-01	44.1000
1927-06-01	42.9000
1927-07-01	38.0000
1927-08-01	42.3000
1927-09-01	42.5000
1927-10-01	44.2000
1927-11-01	41.8000
1927-12-01	43.4000
1928-01-01	45.0000
1928-02-01	46.6000
1928-03-01	50.9000
1928-04-01	48.3000
1928-05-01	49.1000
1928-06-01	45.9000
1928-07-01	40.8000
1928-08-01	47.2000
1928-09-01	41.9000
1928-10-01	47.6000
1928-11-01	45.0000
1928-12-01	42.3000
1929-01-01	49.6000
1929-02-01	49.1000
1929-03-01	53.7000
1929-04-01	54.3000
1929-05-01	54.1000
1929-06-01	50.0000
1929-07-01	48.9000
1929-08-01	50.6000
1929-09-01	47.0000
1929-10-01	54.3000
1929-11-01	50.3000
1929-12-01	45.8000
1930-01-01	56.1000
1930-02-01	53.3000
1930-03-01	57.9000
1930-04-01	56.0000
1930-05-01	52.7000
1930-06-01	46.1000
1930-07-01	45.3000
1930-08-01	43.0000
1930-09-01	43.0000
1930-10-01	46.9000
1930-11-01	39.6000
1930-12-01	34.7000
1931-01-01	45.9000
1931-02-01	45.5000
1931-03-01	49.2000
1931-04-01	45.4000
1931-05-01	43.1000
1931-06-01	41.1000
1931-07-01	36.9000
1931-08-01	36.9000
1931-09-01	37.0000
1931-10-01	38.9000
1931-11-01	33.7000
1931-12-01	33.9000
1932-01-01	43.0000
1932-02-01	42.2000
1932-03-01	44.4000
1932-04-01	37.2000
1932-05-01	35.2000
1932-06-01	29.4000
1932-07-01	29.2000
1932-08-01	31.8000
1932-09-01	34.5000
1932-10-01	36.3000
1932-11-01	32.8000
1932-12-01	28.4000
1933-01-01	32.9000
1933-02-01	34.3000
1933-03-01	37.5000
1933-04-01	32.8000
1933-05-01	42.8000
1933-06-01	52.6000
1933-07-01	52.5000
1933-08-01	53.9000
1933-09-01	42.8000
1933-10-01	46.6000
1933-11-01	41.0000
1933-12-01	43.2000