Month Million Current Dollars 1901-01-01 3.99000 1901-02-01 5.23000 1901-03-01 14.3400 1901-04-01 10.8800 1901-05-01 16.8800 1901-06-01 9.84000 1901-07-01 7.16000 1901-08-01 10.8000 1901-09-01 7.16000 1901-10-01 10.8400 1901-11-01 15.9800 1901-12-01 7.19000 1902-01-01 6.49000 1902-02-01 5.60000 1902-03-01 6.06000 1902-04-01 20.1000 1902-05-01 13.4500 1902-06-01 10.7000 1902-07-01 9.53000 1902-08-01 14.5600 1902-09-01 6.59000 1902-10-01 9.87000 1902-11-01 6.78000 1902-12-01 9.10000 1903-01-01 5.89000 1903-02-01 4.43000 1903-03-01 5.88000 1903-04-01 10.5500 1903-05-01 9.85000 1903-06-01 10.4700 1903-07-01 19.4500 1903-08-01 8.37000 1903-09-01 7.21000 1903-10-01 6.66000 1903-11-01 7.91000 1903-12-01 7.00000 1904-01-01 4.57000 1904-02-01 3.60000 1904-03-01 6.37000 1904-04-01 9.82000 1904-05-01 10.1500 1904-06-01 9.53000 1904-07-01 8.11000 1904-08-01 9.52000 1904-09-01 9.14000 1904-10-01 13.3500 1904-11-01 6.63000 1904-12-01 6.70000 1905-01-01 3.84000 1905-02-01 6.49000 1905-03-01 8.22000 1905-04-01 10.1800 1905-05-01 12.6600 1905-06-01 10.9000 1905-07-01 11.6900 1905-08-01 9.55000 1905-09-01 9.65000 1905-10-01 9.00000 1905-11-01 9.48000 1905-12-01 5.75000 1906-01-01 6.02000 1906-02-01 7.37000 1906-03-01 8.50000 1906-04-01 10.6900 1906-05-01 12.7800 1906-06-01 11.9900 1906-07-01 12.6900 1906-08-01 13.7500 1906-09-01 7.22000 1906-10-01 11.9900 1906-11-01 13.0400 1906-12-01 9.36000 1907-01-01 9.69000 1907-02-01 6.32000 1907-03-01 10.2000 1907-04-01 13.4300 1907-05-01 15.6400 1907-06-01 11.9300 1907-07-01 12.5300 1907-08-01 11.4500 1907-09-01 10.3600 1907-10-01 12.3400 1907-11-01 9.18000 1907-12-01 5.54000 1908-01-01 4.14000 1908-02-01 3.65000 1908-03-01 6.49000 1908-04-01 11.3300 1908-05-01 9.54000 1908-06-01 10.4200 1908-07-01 11.9100 1908-08-01 12.1100 1908-09-01 10.1800 1908-10-01 10.9800 1908-11-01 9.30000 1908-12-01 11.6300 1909-01-01 9.57000 1909-02-01 5.57000 1909-03-01 16.3600 1909-04-01 14.6200 1909-05-01 17.4400 1909-06-01 14.8500 1909-07-01 14.6700 1909-08-01 12.3300 1909-09-01 12.3500 1909-10-01 19.3600 1909-11-01 12.4300 1909-12-01 16.1700 1910-01-01 8.71000 1910-02-01 8.43000 1910-03-01 14.3200 1910-04-01 19.3800 1910-05-01 17.1200 1910-06-01 15.2300 1910-07-01 15.0700 1910-08-01 13.3700 1910-09-01 11.1800 1910-10-01 12.9000 1910-11-01 14.0100 1910-12-01 6.59000 1911-01-01 8.54000 1911-02-01 7.89000 1911-03-01 14.0500 1911-04-01 16.0200 1911-05-01 17.6600 1911-06-01 19.7000 1911-07-01 14.3500 1911-08-01 15.2500 1911-09-01 19.9500 1911-10-01 16.0100 1911-11-01 13.1300 1911-12-01 8.63000 1912-01-01 9.14000 1912-02-01 9.32000 1912-03-01 21.4700 1912-04-01 18.6700 1912-05-01 24.8000 1912-06-01 15.1700 1912-07-01 18.4400 1912-08-01 16.6600 1912-09-01 13.3300 1912-10-01 18.1100 1912-11-01 21.8400 1912-12-01 12.5000 1913-01-01 11.2400 1913-02-01 8.11000 1913-03-01 11.6800 1913-04-01 18.9900 1913-05-01 17.0100 1913-06-01 18.0400 1913-07-01 15.5900 1913-08-01 15.9300 1913-09-01 13.3200 1913-10-01 15.9800 1913-11-01 13.8400 1913-12-01 12.1300 1914-01-01 15.8300 1914-02-01 8.07000 1914-03-01 12.4000 1914-04-01 15.5100 1914-05-01 17.3500 1914-06-01 19.4000 1914-07-01 16.1400 1914-08-01 14.7100 1914-09-01 10.0400 1914-10-01 11.3900 1914-11-01 11.9000 1914-12-01 10.2300 1915-01-01 6.71000 1915-02-01 8.47000 1915-03-01 15.6300 1915-04-01 16.7100 1915-05-01 20.1600 1915-06-01 17.4300 1915-07-01 16.9500 1915-08-01 15.4800 1915-09-01 14.8800 1915-10-01 14.6500 1915-11-01 16.7000 1915-12-01 18.1100 1916-01-01 10.9400 1916-02-01 11.1900 1916-03-01 17.6400 1916-04-01 18.3800 1916-05-01 24.0000 1916-06-01 21.9300 1916-07-01 16.7300 1916-08-01 18.2600 1916-09-01 16.1100 1916-10-01 21.3700 1916-11-01 17.2300 1916-12-01 15.3200 1917-01-01 14.8000 1917-02-01 9.49000 1917-03-01 14.9100 1917-04-01 19.2700 1917-05-01 20.5500 1917-06-01 20.1900 1917-07-01 19.3800 1917-08-01 20.4100 1917-09-01 17.0000 1917-10-01 27.7600 1917-11-01 9.59000 1917-12-01 5.53000 1918-01-01 8.42000 1918-02-01 4.73000 1918-03-01 16.4500 1918-04-01 17.5300 1918-05-01 11.7400 1918-06-01 14.1400 1918-07-01 12.8900 1918-08-01 27.9700 1918-09-01 13.3300 1918-10-01 9.07000 1918-11-01 6.35000 1918-12-01 5.92000