Quarter	Millions Of Dollars
1925-01-01	268.000
1925-04-01	267.800
1925-07-01	327.400
1925-10-01	263.200
1926-01-01	299.100
1926-04-01	297.200
1926-07-01	313.600
1926-10-01	267.200
1927-01-01	313.000
1927-04-01	311.800
1927-07-01	328.900
1927-10-01	297.600
1928-01-01	326.900
1928-04-01	364.200
1928-07-01	349.300
1928-10-01	347.900
1929-01-01	411.600
1929-04-01	414.600
1929-07-01	428.800
1929-10-01	473.600
1930-01-01	338.100
1930-04-01	373.800
1930-07-01	334.600
1930-10-01	384.900
1931-01-01	375.200
1931-04-01	392.300
1931-07-01	423.700
1931-10-01	459.900
1932-01-01	449.800
1932-04-01	444.400
1932-07-01	409.600
1932-10-01	361.800
1933-01-01	526.000
1933-04-01	423.100
1933-07-01	356.800
1933-10-01	323.600
1934-01-01	313.100
1934-04-01	342.100
1934-07-01	323.400
1934-10-01	328.600
1935-01-01	318.200
1935-04-01	338.400
1935-07-01	326.700
1935-10-01	329.400
1936-01-01	326.300
1936-04-01	342.500
1936-07-01	318.900
1936-10-01	325.400
1937-01-01	339.900
1937-04-01	359.800
1937-07-01	334.100
1937-10-01	373.900
1938-01-01	329.200
1938-04-01	348.800
1938-07-01	319.100
1938-10-01	337.900
1939-01-01	314.800
1939-04-01	338.200
1939-07-01	325.600
1939-10-01	344.200
1940-01-01	314.500
1940-04-01	358.400
1940-07-01	324.300
1940-10-01	324.600
1941-01-01	356.600
1941-04-01	365.500
1941-07-01	388.000
1941-10-01	363.000
1942-01-01	473.500
1942-04-01	299.400
1942-07-01	314.700
1942-10-01	269.800
1943-01-01	316.300
1943-04-01	298.300
1943-07-01	338.300
1943-10-01	289.000
1944-01-01	377.600
1944-04-01	314.300
1944-07-01	352.400
1944-10-01	325.600
1945-01-01	391.300
1945-04-01	385.900
1945-07-01	435.000
1945-10-01	527.800
1946-01-01	671.000
1946-04-01	605.700
1946-07-01	677.700
1946-10-01	607.900
1947-01-01	663.700
1947-04-01	615.500
1947-07-01	699.000
1947-10-01	633.300
1948-01-01	722.900
1948-04-01	698.500
1948-07-01	787.500
1948-10-01	655.700