Month	Millions Of Dollars
1915-02-01	0.300000
1915-03-01	7.60000
1915-04-01	13.2000
1915-05-01	11.0000
1915-06-01	9.80000
1915-07-01	9.70000
1915-08-01	12.3000
1915-09-01	12.7000
1915-10-01	14.0000
1915-11-01	14.0000
1915-12-01	19.9000
1916-01-01	26.1000
1916-02-01	28.3000
1916-03-01	35.2000
1916-04-01	43.8000
1916-05-01	50.5000
1916-06-01	62.5000
1916-07-01	78.4000
1916-08-01	81.1000
1916-09-01	81.6000
1916-10-01	80.7000
1916-11-01	94.9000
1916-12-01	121.200
1917-01-01	110.300
1917-02-01	114.900
1917-03-01	98.4000
1917-04-01	77.3000
1917-05-01	97.3000
1917-06-01	162.100
1917-07-01	197.000
1917-08-01	158.800
1917-09-01	167.800
1917-10-01	179.200
1917-11-01	191.600
1917-12-01	243.000
1918-01-01	265.600
1918-02-01	288.500
1918-03-01	315.100
1918-04-01	312.700
1918-05-01	278.100
1918-06-01	238.900
1918-07-01	208.300
1918-08-01	216.800
1918-09-01	249.200
1918-10-01	354.200
1918-11-01	373.600
1918-12-01	345.700
1919-01-01	278.000
1919-02-01	273.900
1919-03-01	260.800
1919-04-01	207.500
1919-05-01	187.100
1919-06-01	246.600
1919-07-01	358.000
1919-08-01	371.900
1919-09-01	350.600
1919-10-01	343.400
1919-11-01	454.800
1919-12-01	548.800
1920-01-01	569.600
1920-02-01	541.000
1920-03-01	479.700
1920-04-01	413.300
1920-05-01	410.500
1920-06-01	399.700
1920-07-01	362.200
1920-08-01	324.200
1920-09-01	310.300
1920-10-01	302.600
1920-11-01	275.800
1920-12-01	241.600
1921-01-01	199.800
1921-02-01	168.700
1921-03-01	137.300
1921-04-01	109.600
1921-05-01	84.3000
1921-06-01	54.4000
1921-07-01	26.3000
1921-08-01	38.1000
1921-09-01	39.8000
1921-10-01	56.2000
1921-11-01	79.0000
1921-12-01	105.200
1922-01-01	98.2000
1922-02-01	87.5000
1922-03-01	92.3000
1922-04-01	93.0000
1922-05-01	103.500
1922-06-01	135.600
1922-07-01	152.600
1922-08-01	159.500
1922-09-01	211.500
1922-10-01	251.500
1922-11-01	259.900
1922-12-01	259.300
1923-01-01	217.900
1923-02-01	189.800
1923-03-01	233.800
1923-04-01	272.400
1923-05-01	271.300
1923-06-01	224.300
1923-07-01	186.000
1923-08-01	175.400
1923-09-01	173.900
1923-10-01	184.800
1923-11-01	265.000
1923-12-01	323.900
1924-01-01	299.900
1924-02-01	272.700
1924-03-01	228.100
1924-04-01	170.500
1924-05-01	80.0000
1924-06-01	50.4000
1924-07-01	43.9000
1924-08-01	29.5000
1924-09-01	91.6000
1924-10-01	179.700
1924-11-01	268.300
1924-12-01	357.500
1925-01-01	329.300
1925-02-01	313.400
1925-03-01	298.200
1925-04-01	287.300
1925-05-01	279.100
1925-06-01	263.500
1925-07-01	231.100
1925-08-01	205.400
1925-09-01	225.700
1925-10-01	298.200
1925-11-01	351.800
1925-12-01	368.700
1926-01-01	323.900
1926-02-01	304.800
1926-03-01	267.800
1926-04-01	234.400
1926-05-01	232.200
1926-06-01	243.200
1926-07-01	229.900
1926-08-01	245.100
1926-09-01	264.800
1926-10-01	295.200
1926-11-01	348.400
1926-12-01	384.600
1927-01-01	343.400
1927-02-01	304.100
1927-03-01	252.700
1927-04-01	248.400
1927-05-01	233.200
1927-06-01	205.300
1927-07-01	189.800
1927-08-01	173.100
1927-09-01	215.900
1927-10-01	281.900
1927-11-01	335.900
1927-12-01	377.700
1928-01-01	372.500
1928-02-01	359.900
1928-03-01	342.800
1928-04-01	358.000
1928-05-01	348.600
1928-06-01	243.500
1928-07-01	185.000
1928-08-01	178.000
1928-09-01	226.000
1928-10-01	367.600
1928-11-01	470.600
1928-12-01	482.700
1929-01-01	472.500
1929-02-01	384.700
1929-03-01	265.400
1929-04-01	155.700
1929-05-01	144.900
1929-06-01	99.5000
1929-07-01	74.8000
1929-08-01	124.400
1929-09-01	229.400
1929-10-01	337.100
1929-11-01	296.200
1929-12-01	320.000
1930-01-01	313.800
1930-02-01	285.200
1930-03-01	245.600
1930-04-01	266.100
1930-05-01	181.700
1930-06-01	141.200
1930-07-01	153.900
1930-08-01	152.900
1930-09-01	196.600
1930-10-01	185.500
1930-11-01	184.200
1930-12-01	256.600
1931-01-01	205.800
1931-02-01	102.100
1931-03-01	123.300
1931-04-01	172.900
1931-05-01	143.800
1931-06-01	120.700
1931-07-01	78.9000
1931-08-01	134.500
1931-09-01	259.300
1931-10-01	691.700
1931-11-01	560.300
1931-12-01	340.200
1932-01-01	220.800
1932-02-01	150.800
1932-03-01	105.400
1932-04-01	52.2000
1932-05-01	41.0000
1932-06-01	50.0000
1932-07-01	59.8000
1932-08-01	37.1000
1932-09-01	33.6000
1932-10-01	33.5000
1932-11-01	34.4000
1932-12-01	33.8000
1933-01-01	32.1000
1933-02-01	101.500
1933-03-01	378.600
1933-04-01	230.400
1933-05-01	85.9000
1933-06-01	12.5000
1933-07-01	16.0000
1933-08-01	7.50000
1933-09-01	7.10000
1933-10-01	6.70000
1933-11-01	15.1000
1933-12-01	100.800
1934-01-01	113.300
1934-02-01	86.7000
1934-03-01	39.6000
1934-04-01	16.4000
1934-05-01	6.20000
1934-06-01	5.20000
1934-07-01	5.30000
1934-08-01	5.20000
1934-09-01	5.40000
1934-10-01	6.00000
1934-11-01	5.80000
1934-12-01	5.70000
1935-01-01	6.00000
1935-02-01	6.00000
1935-03-01	5.00000
1935-04-01	5.00000
1935-05-01	5.00000
1935-06-01	5.00000
1935-07-01	5.00000
1935-08-01	5.00000
1935-09-01	5.00000
1935-10-01	5.00000
1935-11-01	5.00000
1935-12-01	5.00000
1936-01-01	5.00000
1936-02-01	5.00000
1936-03-01	5.00000
1936-04-01	5.00000
1936-05-01	4.00000
1936-06-01	3.00000
1936-07-01	3.00000
1936-08-01	3.00000
1936-09-01	3.00000
1936-10-01	3.00000
1936-11-01	3.00000
1936-12-01	3.00000
1937-01-01	3.00000
1937-02-01	3.00000
1937-03-01	3.00000
1937-04-01	4.00000
1937-05-01	5.00000
1937-06-01	5.00000
1937-07-01	3.00000
1937-08-01	3.00000
1937-09-01	3.00000
1937-10-01	3.00000
1937-11-01	3.00000
1937-12-01	3.00000
1938-01-01	1.70000
1938-02-01	1.00000
1938-03-01	1.00000
1938-04-01	1.00000
1938-05-01	1.00000
1938-06-01	1.00000
1938-07-01	1.00000
1938-08-01	1.00000
1938-09-01	1.00000
1938-10-01	1.00000
1938-11-01	1.00000
1938-12-01	1.00000
1939-01-01	1.00000
1939-02-01	1.00000
1939-03-01	1.00000
1939-04-01	1.00000
1939-05-01	1.00000
1939-06-01	1.00000
1939-07-01	1.00000
1939-08-01	1.00000
1939-09-01	1.00000