Quarter	Per Cent Expanding: Seasonally Adjusted By Nber
1927-01-01	46.0000
1927-04-01	47.0000
1927-07-01	49.0000
1927-10-01	56.0000
1928-01-01	70.0000
1928-04-01	77.0000
1928-07-01	79.0000
1928-10-01	75.0000
1929-01-01	63.0000