Month	1923=100
1914-06-01	98.9000
1914-07-01	95.9000
1914-08-01	92.9000
1914-09-01	94.9000
1914-10-01	94.9000
1914-11-01	93.9000
1914-12-01	92.9000
1915-01-01	91.9000
1915-02-01	92.9000
1915-03-01	93.9000
1915-04-01	93.9000
1915-05-01	94.9000
1915-06-01	95.9000
1915-07-01	94.9000
1915-08-01	95.9000
1915-09-01	98.9000
1915-10-01	100.800
1915-11-01	103.800
1915-12-01	105.900
1916-01-01	104.600
1916-02-01	107.400
1916-03-01	109.600
1916-04-01	109.000
1916-05-01	109.500
1916-06-01	110.000
1916-07-01	110.300
1916-08-01	110.000
1916-09-01	111.400
1916-10-01	112.900
1916-11-01	114.500
1916-12-01	115.100
1917-01-01	117.000
1917-02-01	117.500
1917-03-01	117.400
1917-04-01	115.000
1917-05-01	115.100
1917-06-01	114.800
1917-07-01	114.200
1917-08-01	112.700
1917-09-01	110.700
1917-10-01	113.200
1917-11-01	115.600
1917-12-01	117.200
1918-01-01	115.500
1918-02-01	114.700
1918-03-01	116.500
1918-04-01	115.000
1918-05-01	114.000
1918-06-01	113.400
1918-07-01	114.600
1918-08-01	114.500
1918-09-01	114.200
1918-10-01	111.500
1918-11-01	113.400
1918-12-01	113.500
1919-01-01	110.100
1919-02-01	103.200
1919-03-01	104.000
1919-04-01	103.600
1919-05-01	106.300
1919-06-01	108.700
1919-07-01	110.700
1919-08-01	109.900
1919-09-01	112.100
1919-10-01	106.800
1919-11-01	110.000
1919-12-01	113.200
1920-01-01	116.100
1920-02-01	115.600
1920-03-01	116.900
1920-04-01	117.100
1920-05-01	117.400