Quarter	Thousand Current Dollars
1919-01-01	187.400
1919-04-01	863.500
1919-07-01	1124.60
1919-10-01	1476.80
1920-01-01	550.300
1920-04-01	326.300
1920-07-01	492.000
1920-10-01	93.5000
1921-01-01	195.200
1921-04-01	159.700
1921-07-01	134.800
1921-10-01	281.500
1922-01-01	473.700
1922-04-01	367.700
1922-07-01	303.000
1922-10-01	286.000
1923-01-01	426.700
1923-04-01	287.700
1923-07-01	116.000
1923-10-01	126.000
1924-01-01	351.000
1924-04-01	253.300
1924-07-01	97.3000
1924-10-01	114.100
1925-01-01	178.700
1925-04-01	150.300
1925-07-01	50.3000
1925-10-01	481.300