Month	1898-1913=100
1920-01-01	634.600
1920-02-01	691.000
1920-03-01	684.400
1920-04-01	604.300
1920-05-01	559.100
1920-06-01	538.900
1920-07-01	447.300
1920-08-01	408.300
1920-09-01	419.100
1920-10-01	459.300
1920-11-01	396.000
1920-12-01	280.100
1921-01-01	226.400
1921-02-01	191.400
1921-03-01	188.700
1921-04-01	171.600
1921-05-01	184.400
1921-06-01	192.800
1921-07-01	197.600
1921-08-01	198.500
1921-09-01	179.700
1921-10-01	165.000
1921-11-01	158.800
1921-12-01	156.700
1922-01-01	153.100
1922-02-01	158.000
1922-03-01	157.700
1922-04-01	150.600
1922-05-01	145.600
1922-06-01	136.600
1922-07-01	133.200
1922-08-01	131.700
1922-09-01	128.400
1922-10-01	133.100
1922-11-01	139.000
1922-12-01	136.600
1923-01-01	132.700
1923-02-01	131.200
1923-03-01	134.100
1923-04-01	134.300
1923-05-01	133.300
1923-06-01	124.300
1923-07-01	120.300
1923-08-01	116.500
1923-09-01	119.900
1923-10-01	125.500
1923-11-01	129.400
1923-12-01	130.100
1924-01-01	136.300
1924-02-01	144.000
1924-03-01	142.100
1924-04-01	136.400
1924-05-01	132.900
1924-06-01	126.400
1924-07-01	120.700
1924-08-01	121.500
1924-09-01	128.600
1924-10-01	134.400
1924-11-01	131.200
1924-12-01	129.400
1925-01-01	133.200
1925-02-01	134.900
1925-03-01	124.100
1925-04-01	121.300
1925-05-01	114.300
1925-06-01	106.700
1925-07-01	110.400
1925-08-01	111.500
1925-09-01	114.200
1925-10-01	115.800
1925-11-01	118.900
1925-12-01	121.800
1926-01-01	117.000
1926-02-01	110.400
1926-03-01	104.100
1926-04-01	102.300
1926-05-01	102.600
1926-06-01	108.000
1926-07-01	117.500
1926-08-01	124.200
1926-09-01	129.800
1926-10-01	162.500
1926-11-01	171.800
1926-12-01	147.300
1927-01-01	138.000
1927-02-01	140.200
1927-03-01	138.000
1927-04-01	129.200
1927-05-01	129.600
1927-06-01	124.000
1927-07-01	118.200
1927-08-01	122.800
1927-09-01	125.100
1927-10-01	123.100
1927-11-01	123.600
1927-12-01	119.000
1928-01-01	114.600
1928-02-01	109.700
1928-03-01	108.400
1928-04-01	110.100
1928-05-01	109.100
1928-06-01	106.200
1928-07-01	109.000
1928-08-01	114.200
1928-09-01	115.800
1928-10-01	120.900
1928-11-01	129.100
1928-12-01	131.700
1929-01-01	127.600
1929-02-01	124.200
1929-03-01	119.400
1929-04-01	115.300
1929-05-01	113.200
1929-06-01	107.200
1929-07-01	110.300
1929-08-01	111.900
1929-09-01	110.900
1929-10-01	108.500
1929-11-01	102.700
1929-12-01	100.300
1930-01-01	94.4000
1930-02-01	89.0000
1930-03-01	87.9000
1930-04-01	89.7000
1930-05-01	88.6000
1930-06-01	88.1000
1930-07-01	90.9000
1930-08-01	96.1000
1930-09-01	97.3000
1930-10-01	95.1000
1930-11-01	92.2000
1930-12-01	94.8000
1931-01-01	94.5000
1931-02-01	95.3000
1931-03-01	94.6000
1931-04-01	94.0000
1931-05-01	95.2000
1931-06-01	90.9000
1931-07-01	87.3000
1931-08-01	86.6000
1931-09-01	86.9000
1931-10-01	95.0000
1931-11-01	95.8000
1931-12-01	95.4000
1932-01-01	92.2000
1932-02-01	91.0000
1932-03-01	91.3000
1932-04-01	91.7000
1932-05-01	88.0000
1932-06-01	83.3000
1932-07-01	80.1000
1932-08-01	81.8000
1932-09-01	86.6000
1932-10-01	87.3000
1932-11-01	88.8000
1932-12-01	91.1000
1933-01-01	91.8000
1933-02-01	86.4000
1933-03-01	83.5000
1933-04-01	82.3000
1933-05-01	81.9000
1933-06-01	81.9000
1933-07-01	84.4000
1933-08-01	81.4000
1933-09-01	83.3000
1933-10-01	84.1000
1933-11-01	85.5000
1933-12-01	87.9000
1934-01-01	87.4000
1934-02-01	85.2000
1934-03-01	83.7000
1934-04-01	83.3000
1934-05-01	83.4000
1934-06-01	83.8000
1934-07-01	85.3000
1934-08-01	89.6000
1934-09-01	89.9000
1934-10-01	87.5000
1934-11-01	86.2000
1934-12-01	86.4000
1935-01-01	83.8000
1935-02-01	81.4000
1935-03-01	82.1000
1935-04-01	83.4000
1935-05-01	83.7000
1935-06-01	84.0000
1935-07-01	83.0000
1935-08-01	82.1000
1935-09-01	86.6000
1935-10-01	97.2000
1935-11-01	95.6000
1935-12-01	95.8000
1936-01-01	94.1000
1936-02-01	90.6000
1936-03-01	89.8000
1936-04-01	89.9000
1936-05-01	88.8000
1936-06-01	90.6000
1936-07-01	92.4000
1936-08-01	97.5000
1936-09-01	100.300
1936-10-01	105.900
1936-11-01	112.400
1936-12-01	128.200
1937-01-01	135.600
1937-02-01	134.300
1937-03-01	137.800
1937-04-01	150.300
1937-05-01	154.900
1937-06-01	157.000
1937-07-01	154.500
1937-08-01	161.800
1937-09-01	169.800
1937-10-01	163.600
1937-11-01	146.100
1937-12-01	126.400
1938-01-01	125.800
1938-02-01	118.900
1938-03-01	115.500
1938-04-01	113.700
1938-05-01	113.900
1938-06-01	111.900
1938-07-01	110.800
1938-08-01	111.300
1938-09-01	113.000
1938-10-01	111.200
1938-11-01	109.400
1938-12-01	107.900
1939-01-01	107.900
1939-02-01	108.400
1939-03-01	105.800
1939-04-01	106.900
1939-05-01	111.200
1939-06-01	107.000
1939-07-01	105.200
1939-08-01	106.600