Month Millions Of Dollars 1920-01-01 11.3200 1920-02-01 10.6500 1920-03-01 12.2600 1920-04-01 11.7400 1920-05-01 11.7100 1920-06-01 12.1400 1920-07-01 11.9400 1920-08-01 12.0100 1920-09-01 12.0100 1920-10-01 12.1700 1920-11-01 11.2000 1920-12-01 11.3100 1921-01-01 10.4800 1921-02-01 9.46000 1921-03-01 10.7700 1921-04-01 10.1700 1921-05-01 10.3100 1921-06-01 10.6000 1921-07-01 9.98000 1921-08-01 10.6100 1921-09-01 10.8100 1921-10-01 10.9200 1921-11-01 9.85000 1921-12-01 10.4300 1922-01-01 9.59000 1922-02-01 8.93000 1922-03-01 10.3000 1922-04-01 9.81000 1922-05-01 10.8800 1922-06-01 10.9700 1922-07-01 10.3700 1922-08-01 11.3800 1922-09-01 11.5200 1922-10-01 11.8200 1922-11-01 10.8800 1922-12-01 10.8500 1923-01-01 11.1300 1923-02-01 10.1000 1923-03-01 11.7000 1923-04-01 10.8400 1923-05-01 11.2700 1923-06-01 11.2700 1923-07-01 10.7000 1923-08-01 11.4200 1923-09-01 11.3600 1923-10-01 12.1000 1923-11-01 10.9800 1923-12-01 10.9800 1924-01-01 10.9400 1924-02-01 10.4500 1924-03-01 10.9900 1924-04-01 10.8800 1924-05-01 11.0900 1924-06-01 11.0000 1924-07-01 11.1600 1924-08-01 11.4300 1924-09-01 11.8600 1924-10-01 12.3900 1924-11-01 11.0600 1924-12-01 12.2800 1925-01-01 11.5900 1925-02-01 10.8600 1925-03-01 12.0700 1925-04-01 11.8600 1925-05-01 11.9600 1925-06-01 12.8000 1925-07-01 12.8700 1925-08-01 13.1900 1925-09-01 13.7900 1925-10-01 14.4000 1925-11-01 12.8100 1925-12-01 14.0300 1926-01-01 12.7700 1926-02-01 12.0700 1926-03-01 13.8400 1926-04-01 12.9800 1926-05-01 13.1800 1926-06-01 13.6400 1926-07-01 13.3800 1926-08-01 13.6600 1926-09-01 14.3300 1926-10-01 14.0000 1926-11-01 12.8800 1926-12-01 13.7200 1927-01-01 12.5500 1927-02-01 11.8800 1927-03-01 13.4900 1927-04-01 13.1600 1927-05-01 13.3200 1927-06-01 13.4200 1927-07-01 12.6600 1927-08-01 13.9000 1927-09-01 13.8200 1927-10-01 13.6500 1927-11-01 12.7100 1927-12-01 13.7500 1928-01-01 12.4700 1928-02-01 12.2000 1928-03-01 13.5700 1928-04-01 13.2100 1928-05-01 14.1600 1928-06-01 14.0300 1928-07-01 13.3700 1928-08-01 14.3300 1928-09-01 13.9100 1928-10-01 14.9300 1928-11-01 13.6600 1928-12-01 14.5200 1929-01-01 14.1300 1929-02-01 13.0600 1929-03-01 14.9100 1929-04-01 14.3400 1929-05-01 15.0200 1929-06-01 14.4500 1929-07-01 14.8400 1929-08-01 15.3200 1929-09-01 14.7500 1929-10-01 15.9500 1929-11-01 13.6300 1929-12-01 14.5700 1930-01-01 13.4500 1930-02-01 12.6500 1930-03-01 13.8600 1930-04-01 13.9600 1930-05-01 14.0600 1930-06-01 13.7700 1930-07-01 13.0900 1930-08-01 12.9600 1930-09-01 13.0500 1930-10-01 13.1600 1930-11-01 11.3500 1930-12-01 12.9700 1931-01-01 11.5300 1931-02-01 10.8100 1931-03-01 12.0200 1931-04-01 11.9600 1931-05-01 11.7400 1931-06-01 11.8800 1931-07-01 11.3700 1931-08-01 10.8200 1931-09-01 11.0100 1931-10-01 10.8600 1931-11-01 9.66000 1931-12-01 10.8500 1932-01-01 9.18000 1932-02-01 8.89000 1932-03-01 9.96000 1932-04-01 8.95000 1932-05-01 8.91000 1932-06-01 9.12000 1932-07-01 7.79000 1932-08-01 8.64000 1932-09-01 8.73000 1932-10-01 8.23000 1932-11-01 7.71000 1932-12-01 8.35000 1933-01-01 7.32000 1933-02-01 6.98000 1933-03-01 8.83000 1933-04-01 7.99000 1933-05-01 9.17000 1933-06-01 9.56000 1933-07-01 9.30000 1933-08-01 9.17000 1933-09-01 8.84000 1933-10-01 8.66000 1933-11-01 8.25000 1933-12-01 9.08000 1934-01-01 8.76000 1934-02-01 8.28000 1934-03-01 9.56000 1934-04-01 8.91000 1934-05-01 9.52000 1934-06-01 9.48000 1934-07-01 8.75000 1934-08-01 9.32000 1934-09-01 8.69000 1934-10-01 9.13000 1934-11-01 8.44000 1934-12-01 9.41000 1935-01-01 8.75000 1935-02-01 8.21000 1935-03-01 9.15000 1935-04-01 9.38000 1935-05-01 9.81000 1935-06-01 9.37000 1935-07-01 9.22000 1935-08-01 9.57000 1935-09-01 9.38000 1935-10-01 9.83000 1935-11-01 9.10000 1935-12-01 10.2400 1936-01-01 9.22000 1936-02-01 8.98000 1936-03-01 10.0500 1936-04-01 10.0000 1936-05-01 10.0200 1936-06-01 10.5500 1936-07-01 10.5300 1936-08-01 10.1200 1936-09-01 10.3200 1936-10-01 10.5600 1936-11-01 9.80000 1936-12-01 11.8900 1937-01-01 10.3300 1937-02-01 9.65000 1937-03-01 11.3000 1937-04-01 10.4400 1937-05-01 10.5200 1937-06-01 10.7600 1937-07-01 10.1500 1937-08-01 10.2800 1937-09-01 10.3000 1937-10-01 10.0800 1937-11-01 9.29000 1937-12-01 10.7400 1938-01-01 8.83000 1938-02-01 8.38000 1938-03-01 9.76000 1938-04-01 9.34000 1938-05-01 9.34000 1938-06-01 9.59000 1938-07-01 9.04000 1938-08-01 9.52000 1938-09-01 9.85000 1938-10-01 9.49000 1938-11-01 9.11000 1938-12-01 10.5500 1939-01-01 8.82000 1939-02-01 8.43000 1939-03-01 9.71000 1939-04-01 9.38000 1939-05-01 10.0600 1939-06-01 10.1100 1939-07-01 9.18000 1939-08-01 9.88000 1939-09-01 11.0700 1939-10-01 9.99000 1939-11-01 9.32000 1939-12-01 10.8200 1940-01-01 9.44000 1940-02-01 9.09000 1940-03-01 9.93000 1940-04-01 9.68000 1940-05-01 10.5600 1940-06-01 10.1900 1940-07-01 9.90000 1940-08-01 10.1800 1940-09-01 9.88000 1940-10-01 10.6200 1940-11-01 9.87000 1940-12-01 11.6500 1941-01-01 10.2900 1941-02-01 9.83000 1941-03-01 10.9800 1941-04-01 11.4700 1941-05-01 11.8200 1941-06-01 11.7300 1941-07-01 11.7300 1941-08-01 11.6100 1941-09-01 11.4600 1941-10-01 11.4900 1941-11-01 10.4300 1941-12-01 14.0800 1942-01-01 11.5600 1942-02-01 10.7200 1942-03-01 11.9300 1942-04-01 12.5400 1942-05-01 12.8200 1942-06-01 13.1400 1942-07-01 13.2900 1942-08-01 13.2500 1942-09-01 13.5900 1942-10-01 13.8700 1942-11-01 13.1400 1942-12-01 14.6600