Quarter	Millions Of Dollars
1920-01-01	193.000
1920-04-01	209.000
1920-07-01	45.0000
1920-10-01	93.0000
1921-01-01	66.0000
1921-04-01	23.0000
1921-07-01	98.0000
1921-10-01	1.00000
1922-01-01	46.0000
1922-04-01	43.0000
1922-07-01	139.000
1922-10-01	49.0000
1923-01-01	88.0000
1923-04-01	97.0000
1923-07-01	37.0000
1923-10-01	102.000
1924-01-01	145.000
1924-04-01	236.000
1924-07-01	30.0000
1924-10-01	100.000
1925-01-01	94.0000
1925-04-01	114.000
1925-07-01	122.000
1925-10-01	228.000
1926-01-01	189.000
1926-04-01	189.000
1926-07-01	104.000
1926-10-01	97.0000
1927-01-01	212.000
1927-04-01	153.000
1927-07-01	136.000
1927-10-01	99.0000
1928-01-01	147.000
1928-04-01	500.000
1928-07-01	230.000
1928-10-01	935.000
1929-01-01	1122.00
1929-04-01	1002.00
1929-07-01	1763.00
1929-10-01	521.000
1930-01-01	318.000
1930-04-01	595.000
1930-07-01	83.0000
1930-10-01	96.0000