Year	Millions Of Dollars
1876	399.560
1877	394.940
1878	390.340
1879	409.280
1880	510.980
1881	578.620
1882	631.250
1883	642.370
1884	648.260
1885	595.660
1886	679.500
1887	794.000
1888	818.580
1889	875.170
1890	972.330
1891	1023.79
1892	1076.80
1893	1149.86
1894	937.350
1895	1026.54
1896	1085.01
1897	1024.26
1898	1192.46
1899	1342.43
1900	1421.20
1901	1499.90
1902	1629.39
1903	1682.78
1904	1670.77
1905	1813.36
1906	1982.01
1907	2099.93
1908	1936.64
1909	2068.30
1910	2288.16
1911	2286.39
1912	2362.32
1913	2496.24
1914	2496.69
1915	2359.36
1916	2665.49
1917	3002.08
1918	3163.91
1919	3343.65
1920	3619.29
1921	3422.14
1922	3457.60