Month Thousand Current Dollars 1923-01-01 3831.00 1923-02-01 4977.00 1923-03-01 6585.00 1923-04-01 3207.00 1923-05-01 14456.0 1923-06-01 3364.00 1923-07-01 4640.00 1923-08-01 2287.00 1923-09-01 3111.00 1923-10-01 3161.00 1923-11-01 4214.00 1923-12-01 6100.00 1924-01-01 3182.00 1924-02-01 6250.00 1924-03-01 5467.00 1924-04-01 3159.00 1924-05-01 3160.00 1924-06-01 2227.00 1924-07-01 4247.00 1924-08-01 4326.00 1924-09-01 6775.00 1924-10-01 2600.00 1924-11-01 3162.00 1924-12-01 14070.0 1925-01-01 1962.00 1925-02-01 3122.00 1925-03-01 4910.00 1925-04-01 7996.00 1925-05-01 4883.00 1925-06-01 3108.00 1925-07-01 3682.00 1925-08-01 5723.00 1925-09-01 11292.0 1925-10-01 6977.00 1925-11-01 19293.0 1925-12-01 6255.00 1926-01-01 12080.0 1926-02-01 3971.00 1926-03-01 10353.0 1926-04-01 4160.00 1926-05-01 7852.00 1926-06-01 23752.0 1926-07-01 13501.0 1926-08-01 9418.00 1926-09-01 4674.00 1926-10-01 6237.00 1926-11-01 17728.0 1926-12-01 6089.00 1927-01-01 3026.00 1927-02-01 15397.0 1927-03-01 5075.00 1927-04-01 8408.00 1927-05-01 7171.00 1927-06-01 3681.00 1927-07-01 7239.00 1927-08-01 4609.00 1927-09-01 2644.00 1927-10-01 11027.0 1927-11-01 8685.00 1927-12-01 3483.00 1928-01-01 3178.00 1928-02-01 7887.00 1928-03-01 5332.00 1928-04-01 5661.00 1928-05-01 5826.00 1928-06-01 10788.0 1928-07-01 4955.00 1928-08-01 3993.00 1928-09-01 13499.0 1928-10-01 7934.00 1928-11-01 3118.00 1928-12-01 3431.00