Quarter	Billions Of Dollars: Seasonally Adjusted By Nber
1921-01-01	54.5000
1921-04-01	49.7000
1921-07-01	49.9000
1921-10-01	52.3000
1922-01-01	52.1000
1922-04-01	55.2000
1922-07-01	58.4000
1922-10-01	61.1000
1923-01-01	62.6000
1923-04-01	65.5000
1923-07-01	65.5000
1923-10-01	66.4000
1924-01-01	67.0000
1924-04-01	64.4000
1924-07-01	65.5000
1924-10-01	68.6000
1925-01-01	69.7000
1925-04-01	69.5000
1925-07-01	71.1000
1925-10-01	73.5000
1926-01-01	73.2000
1926-04-01	74.4000
1926-07-01	74.2000
1926-10-01	72.5000
1927-01-01	73.6000
1927-04-01	74.5000
1927-07-01	74.1000
1927-10-01	74.8000
1928-01-01	74.9000
1928-04-01	75.2000
1928-07-01	77.0000
1928-10-01	79.0000
1929-01-01	82.3000
1929-04-01	82.3000
1929-07-01	83.9000
1929-10-01	81.6000
1930-01-01	78.2000
1930-04-01	76.3000
1930-07-01	71.9000
1930-10-01	68.3000
1931-01-01	67.7000
1931-04-01	66.6000
1931-07-01	60.7000
1931-10-01	57.1000
1932-01-01	53.8000
1932-04-01	49.0000
1932-07-01	45.0000
1932-10-01	43.7000
1933-01-01	42.3000
1933-04-01	44.2000
1933-07-01	46.8000
1933-10-01	47.4000
1934-01-01	50.6000
1934-04-01	51.6000
1934-07-01	51.9000
1934-10-01	51.9000
1935-01-01	55.0000
1935-04-01	57.7000
1935-07-01	58.8000
1935-10-01	60.1000
1936-01-01	61.0000
1936-04-01	66.4000
1936-07-01	67.9000
1936-10-01	68.8000
1937-01-01	70.2000
1937-04-01	73.0000
1937-07-01	72.7000
1937-10-01	68.6000
1938-01-01	65.5000
1938-04-01	64.3000
1938-07-01	65.4000
1938-10-01	66.5000
1939-01-01	68.5000