Month	1919=100
1919-03-01	87.9000
1919-04-01	85.2000
1919-05-01	87.0000
1919-06-01	97.0000
1919-07-01	101.600
1919-08-01	108.100
1919-09-01	105.800
1919-10-01	102.100
1919-11-01	110.000
1919-12-01	114.800
1920-01-01	118.200
1920-02-01	120.400
1920-03-01	121.600
1920-04-01	121.000
1920-05-01	128.500
1920-06-01	128.600
1920-07-01	124.100
1920-08-01	115.700
1920-09-01	108.700
1920-10-01	102.500
1920-11-01	87.2000
1920-12-01	74.0000
1921-01-01	65.8000
1921-02-01	62.9000
1921-03-01	57.9000
1921-04-01	51.9000
1921-05-01	51.7000
1921-06-01	52.3000
1921-07-01	51.1000
1921-08-01	49.8000
1921-09-01	52.1000
1921-10-01	55.9000
1921-11-01	55.7000
1921-12-01	53.1000
1922-01-01	53.6000
1922-02-01	53.2000
1922-03-01	55.5000
1922-04-01	54.3000
1922-05-01	56.6000
1922-06-01	60.1000
1922-07-01	63.4000
1922-08-01	63.4000
1922-09-01	64.6000
1922-10-01	68.2000
1922-11-01	71.3000
1922-12-01	75.6000
1923-01-01	76.9000
1923-02-01	78.9000
1923-03-01	78.2000
1923-04-01	78.7000
1923-05-01	76.1000
1923-06-01	72.6000
1923-07-01	68.0000
1923-08-01	66.7000
1923-09-01	67.8000
1923-10-01	66.5000
1923-11-01	65.8000
1923-12-01	67.6000
1924-01-01	67.7000
1924-02-01	67.8000
1924-03-01	67.0000
1924-04-01	63.8000
1924-05-01	62.4000
1924-06-01	62.3000
1924-07-01	60.7000
1924-08-01	63.6000
1924-09-01	64.3000
1924-10-01	63.3000
1924-11-01	64.4000
1924-12-01	67.2000
1925-01-01	70.7000
1925-02-01	69.5000
1925-03-01	70.3000
1925-04-01	68.2000
1925-05-01	66.4000
1925-06-01	65.4000
1925-07-01	65.2000
1925-08-01	66.9000
1925-09-01	66.8000
1925-10-01	68.3000
1925-11-01	67.9000
1925-12-01	67.5000
1926-01-01	66.7000
1926-02-01	65.9000
1926-03-01	65.2000
1926-04-01	63.0000
1926-05-01	62.7000
1926-06-01	64.9000
1926-07-01	63.4000
1926-08-01	64.1000
1926-09-01	64.2000
1926-10-01	62.1000
1926-11-01	62.4000
1926-12-01	60.7000
1927-01-01	60.1000
1927-02-01	58.9000
1927-03-01	60.2000
1927-04-01	59.1000
1927-05-01	59.1000
1927-06-01	59.9000