Month	Thousands Of Metric Tons
1910-01-01	256.000
1910-02-01	248.000
1910-03-01	265.000
1910-04-01	271.000
1910-05-01	261.000
1910-06-01	275.000
1910-07-01	263.000
1910-08-01	270.000
1910-09-01	283.000
1910-10-01	290.000
1910-11-01	279.000
1910-12-01	294.000
1911-01-01	294.000
1911-02-01	286.000
1911-03-01	314.000
1911-04-01	294.000
1911-05-01	310.000
1911-06-01	293.000
1911-07-01	289.000
1911-08-01	292.000
1911-09-01	297.000
1911-10-01	311.000
1911-11-01	311.000
1911-12-01	315.000
1912-01-01	319.000
1912-02-01	312.000
1912-03-01	334.000
1912-04-01	323.000
1912-05-01	343.000
1912-06-01	336.000
1912-07-01	347.000
1912-08-01	352.000
1912-09-01	349.000
1912-10-01	386.000
1912-11-01	368.000
1912-12-01	368.000
1913-01-01	376.000
1913-02-01	361.000
1913-03-01	372.000
1913-04-01	376.000
1913-05-01	363.000
1913-06-01	356.000
1913-07-01	368.000
1913-08-01	343.000
1913-09-01	344.000
1913-10-01	372.000
1913-11-01	358.000
1913-12-01	378.000
1914-01-01	374.000
1914-02-01	341.000
1914-03-01	372.000
1914-04-01	356.000
1914-05-01	365.000
1920-01-01	195.000
1920-02-01	194.000
1920-03-01	188.000
1920-04-01	186.000
1920-05-01	172.000
1920-06-01	244.000
1920-07-01	255.000
1920-08-01	277.000
1920-09-01	300.000
1920-10-01	324.000
1920-11-01	314.000
1920-12-01	312.000
1921-01-01	268.000
1921-02-01	264.000
1921-03-01	251.000
1921-04-01	256.000
1921-05-01	244.000
1921-06-01	245.000
1921-07-01	223.000
1921-08-01	232.000
1921-09-01	236.000
1921-10-01	260.000
1921-11-01	277.000
1921-12-01	302.000
1922-01-01	315.000
1922-02-01	317.000
1922-03-01	367.000
1922-04-01	324.000
1922-05-01	364.000
1922-06-01	358.000
1922-07-01	369.000
1922-08-01	396.000
1922-09-01	406.000
1922-10-01	430.000
1922-11-01	410.000
1922-12-01	415.000
1923-01-01	408.000
1923-02-01	290.000
1923-03-01	316.000
1923-04-01	355.000
1923-05-01	388.000
1923-06-01	427.000
1923-07-01	400.000
1923-08-01	452.000
1923-09-01	446.000
1923-10-01	477.000
1923-11-01	492.000
1923-12-01	526.000
1924-01-01	541.000
1924-02-01	555.000
1924-03-01	573.000
1924-04-01	568.000
1924-05-01	598.000
1924-06-01	555.000
1924-07-01	565.000
1924-08-01	582.000
1924-09-01	598.000
1924-10-01	609.000
1924-11-01	558.000
1924-12-01	605.000
1925-01-01	608.000
1925-02-01	569.000
1925-03-01	607.000
1925-04-01	587.000
1925-05-01	596.000
1925-06-01	600.000
1925-07-01	625.000
1925-08-01	617.000
1925-09-01	632.000
1925-10-01	668.000
1925-11-01	647.000
1925-12-01	659.000
1926-01-01	661.000
1926-02-01	630.000
1926-03-01	726.000
1926-04-01	683.000
1926-05-01	667.000
1926-06-01	694.000
1926-07-01	718.000
1926-08-01	704.000
1926-09-01	706.000
1926-10-01	742.000
1926-11-01	714.000
1926-12-01	741.000
1927-01-01	673.000
1927-02-01	628.000
1927-03-01	704.000
1927-04-01	681.000
1927-05-01	712.000
1927-06-01	672.000
1927-07-01	675.000
1927-08-01	698.000
1927-09-01	694.000
1927-10-01	723.000
1927-11-01	682.000
1927-12-01	735.000
1928-01-01	753.000
1928-02-01	738.000
1928-03-01	806.000
1928-04-01	736.000
1928-05-01	794.000
1928-06-01	797.000
1928-07-01	751.000
1928-08-01	793.000
1928-09-01	757.000
1928-10-01	834.000
1928-11-01	800.000
1928-12-01	828.000
1929-01-01	842.000
1929-02-01	743.000
1929-03-01	805.000
1929-04-01	810.000
1929-05-01	819.000
1929-06-01	795.000
1929-07-01	815.000
1929-08-01	827.000
1929-09-01	763.000
1929-10-01	847.000
1929-11-01	786.000
1929-12-01	812.000
1930-01-01	800.000
1930-02-01	772.000
1930-03-01	848.000
1930-04-01	787.000
1930-05-01	853.000
1930-06-01	753.000
1930-07-01	790.000
1930-08-01	775.000
1930-09-01	764.000
1930-10-01	797.000
1930-11-01	706.000
1930-12-01	766.000
1931-01-01	746.000
1931-02-01	693.000
1931-03-01	722.000
1931-04-01	675.000
1931-05-01	674.000
1931-06-01	650.000
1931-07-01	650.000
1931-08-01	644.000
1931-09-01	655.000
1931-10-01	626.000
1931-11-01	538.000
1931-12-01	535.000
1932-01-01	469.000
1932-02-01	463.000
1932-03-01	464.000
1932-04-01	457.000
1932-05-01	444.000
1932-06-01	468.000
1932-07-01	465.000
1932-08-01	473.000
1932-09-01	455.000
1932-10-01	468.000
1932-11-01	469.000
1932-12-01	509.000
1933-01-01	505.000
1933-02-01	495.000
1933-03-01	586.000
1933-04-01	554.000
1933-05-01	592.000
1933-06-01	585.000
1933-07-01	581.000
1933-08-01	565.000
1933-09-01	550.000
1933-10-01	527.000
1933-11-01	488.000
1933-12-01	498.000
1934-01-01	518.000
1934-02-01	477.000
1934-03-01	528.000
1934-04-01	501.000
1934-05-01	533.000
1934-06-01	512.000
1934-07-01	513.000
1934-08-01	533.000
1934-09-01	494.000
1934-10-01	533.000
1934-11-01	497.000
1934-12-01	509.000
1935-01-01	495.000
1935-02-01	458.000
1935-03-01	505.000
1935-04-01	517.000
1935-05-01	555.000
1935-06-01	503.000
1935-07-01	545.000
1935-08-01	538.000
1935-09-01	522.000
1935-10-01	557.000
1935-11-01	508.000
1935-12-01	560.000
1936-01-01	561.000
1936-02-01	538.000
1936-03-01	575.000
1936-04-01	571.000
1936-05-01	609.000
1936-06-01	503.000
1936-07-01	542.000
1936-08-01	460.000
1936-09-01	545.000
1936-10-01	627.000
1936-11-01	579.000
1936-12-01	591.000
1937-01-01	608.000
1937-02-01	624.000
1937-03-01	679.000
1937-04-01	684.000
1937-05-01	651.000
1937-06-01	685.000
1937-07-01	685.000
1937-08-01	559.000
1937-09-01	672.000
1937-10-01	705.000
1937-11-01	673.000
1937-12-01	676.000
1938-01-01	623.000
1938-02-01	562.000
1938-03-01	564.000
1938-04-01	500.000
1938-05-01	501.000
1938-06-01	480.000
1938-07-01	436.000
1938-08-01	419.000
1938-09-01	470.000
1938-10-01	511.000
1938-11-01	534.000
1938-12-01	576.000
1939-01-01	593.000
1939-02-01	573.000
1939-03-01	666.000
1939-04-01	625.000
1939-05-01	743.000
1939-06-01	763.000
1939-07-01	742.000