Month	Millions Of Dollars
1878-06-01	73.0000
1878-07-01	71.0000
1878-08-01	63.0000
1878-09-01	71.0000
1878-10-01	71.0000
1878-11-01	74.0000
1878-12-01	81.0000
1879-01-01	81.0000
1879-02-01	84.0000
1879-03-01	87.0000
1879-04-01	87.0000
1879-05-01	86.0000
1879-06-01	90.0000
1879-07-01	91.0000
1879-08-01	94.0000
1879-09-01	96.0000
1879-10-01	115.000
1879-11-01	146.000
1879-12-01	156.000
1880-01-01	161.000
1880-02-01	170.000
1880-03-01	173.000
1880-04-01	180.000
1880-05-01	192.000
1880-06-01	198.000
1880-07-01	203.000
1880-08-01	210.000
1880-09-01	223.000
1880-10-01	235.000
1880-11-01	236.000
1880-12-01	249.000
1881-01-01	257.000
1881-02-01	241.000
1881-03-01	250.000
1881-04-01	271.000
1881-05-01	279.000
1881-06-01	282.000
1881-07-01	290.000
1881-08-01	285.000
1881-09-01	293.000
1881-10-01	304.000
1881-11-01	303.000
1881-12-01	313.000
1882-01-01	324.000
1882-02-01	310.000
1882-03-01	317.000
1882-04-01	328.000
1882-05-01	318.000
1882-06-01	319.000
1882-07-01	321.000
1882-08-01	318.000
1882-09-01	316.000
1882-10-01	322.000
1882-11-01	329.000
1882-12-01	347.000
1883-01-01	357.000
1883-02-01	349.000
1883-03-01	348.000
1883-04-01	353.000
1883-05-01	361.000
1883-06-01	359.000
1883-07-01	355.000
1883-08-01	352.000
1883-09-01	354.000
1883-10-01	354.000
1883-11-01	360.000
1883-12-01	364.000
1884-01-01	376.000
1884-02-01	376.000
1884-03-01	368.000
1884-04-01	355.000
1884-05-01	353.000
1884-06-01	365.000
1884-07-01	382.000
1884-08-01	384.000
1884-09-01	379.000
1884-10-01	379.000
1884-11-01	386.000
1884-12-01	386.000
1885-01-01	406.000
1885-02-01	406.000
1885-03-01	411.000
1885-04-01	420.000
1885-05-01	424.000
1885-06-01	421.000
1885-07-01	415.000
1885-08-01	417.000
1885-09-01	415.000
1885-10-01	409.000
1885-11-01	412.000
1885-12-01	416.000
1886-01-01	429.000
1886-02-01	417.000
1886-03-01	403.000
1886-04-01	396.000
1886-05-01	391.000
1886-06-01	384.000
1886-07-01	383.000
1886-08-01	392.000
1886-09-01	398.000
1886-10-01	405.000
1886-11-01	412.000
1886-12-01	417.000
1887-01-01	426.000
1887-02-01	420.000
1887-03-01	414.000
1887-04-01	417.000
1887-05-01	415.000
1887-06-01	414.000
1887-07-01	419.000
1887-08-01	417.000
1887-09-01	435.000
1887-10-01	437.000
1887-11-01	432.000
1887-12-01	442.000
1888-01-01	448.000
1888-02-01	440.000
1888-03-01	435.000
1888-04-01	443.000
1888-05-01	451.000
1888-06-01	457.000
1888-07-01	455.000
1888-08-01	446.000
1888-09-01	457.000
1888-10-01	466.000
1888-11-01	455.000
1888-12-01	446.000
1889-01-01	456.000
1889-02-01	455.000
1889-03-01	452.000
1889-04-01	460.000
1889-05-01	451.000
1889-06-01	438.000
1889-07-01	439.000
1889-08-01	444.000
1889-09-01	438.000
1889-10-01	441.000
1889-11-01	443.000
1889-12-01	444.000
1890-01-01	459.000
1890-02-01	449.000
1890-03-01	453.000
1890-04-01	453.000
1890-05-01	451.000
1890-06-01	449.000
1890-07-01	451.000
1890-08-01	447.000
1890-09-01	489.000
1890-10-01	482.000
1890-11-01	479.000
1890-12-01	498.000
1891-01-01	507.000
1891-02-01	498.000
1891-03-01	495.000
1891-04-01	488.000
1891-05-01	469.000
1891-06-01	469.000
1891-07-01	463.000
1891-08-01	453.000
1891-09-01	458.000
1891-10-01	481.000
1891-11-01	487.000
1891-12-01	493.000
1892-01-01	508.000
1892-02-01	504.000
1892-03-01	498.000
1892-04-01	496.000
1892-05-01	500.000
1892-06-01	483.000
1892-07-01	482.000
1892-08-01	473.000
1892-09-01	465.000
1892-10-01	465.000
1892-11-01	465.000
1892-12-01	462.000
1893-01-01	464.000
1893-02-01	453.000
1893-03-01	449.000
1893-04-01	445.000
1893-05-01	436.000
1893-06-01	424.000
1893-07-01	431.000
1893-08-01	475.000
1893-09-01	489.000
1893-10-01	501.000
1893-11-01	506.000
1893-12-01	508.000
1894-01-01	525.000
1894-02-01	489.000
1894-03-01	487.000
1894-04-01	488.000
1894-05-01	485.000
1894-06-01	482.000
1894-07-01	483.000
1894-08-01	480.000
1894-09-01	482.000
1894-10-01	480.000
1894-11-01	441.000
1894-12-01	453.000
1895-01-01	474.000
1895-02-01	434.000
1895-03-01	442.000
1895-04-01	444.000
1895-05-01	444.000
1895-06-01	439.000
1895-07-01	444.000
1895-08-01	439.000
1895-09-01	429.000
1895-10-01	434.000
1895-11-01	438.000
1895-12-01	442.000
1896-01-01	455.000
1896-02-01	394.000
1896-03-01	393.000
1896-04-01	401.000
1896-05-01	401.000
1896-06-01	400.000
1896-07-01	385.000
1896-08-01	403.000
1896-09-01	417.000
1896-10-01	453.000
1896-11-01	451.000
1896-12-01	452.000
1897-01-01	450.000
1897-02-01	451.000
1897-03-01	449.000
1897-04-01	449.000
1897-05-01	452.000
1897-06-01	450.000
1897-07-01	450.000
1897-08-01	453.000
1897-09-01	459.000
1897-10-01	470.000
1897-11-01	475.000
1897-12-01	478.000
1898-01-01	479.000
1898-02-01	482.000
1898-03-01	509.000
1898-04-01	544.000
1898-05-01	575.000
1898-06-01	587.000
1898-07-01	570.000
1898-08-01	554.000
1898-09-01	545.000
1898-10-01	572.000
1898-11-01	581.000
1898-12-01	589.000
1899-01-01	616.000
1899-02-01	620.000
1899-03-01	613.000
1899-04-01	618.000
1899-05-01	641.000
1899-06-01	619.000
1899-07-01	616.000
1899-08-01	625.000
1899-09-01	628.000
1899-10-01	644.000
1899-11-01	659.000
1899-12-01	660.000
1900-01-01	686.000
1900-02-01	674.000
1900-03-01	666.000
1900-04-01	695.000
1900-05-01	703.000
1900-06-01	696.000
1900-07-01	710.000
1900-08-01	709.000
1900-09-01	708.000
1900-10-01	717.000
1900-11-01	734.000
1900-12-01	741.000
1901-01-01	787.000
1901-02-01	764.000
1901-03-01	752.000
1901-04-01	759.000
1901-05-01	756.000
1901-06-01	753.000
1901-07-01	762.000
1901-08-01	765.000
1901-09-01	785.000
1901-10-01	791.000
1901-11-01	789.000
1901-12-01	788.000
1902-01-01	817.000
1902-02-01	814.000
1902-03-01	808.000
1902-04-01	815.000
1902-05-01	812.000
1902-06-01	814.000
1902-07-01	820.000
1902-08-01	814.000
1902-09-01	802.000
1902-10-01	841.000
1902-11-01	850.000
1902-12-01	849.000
1903-01-01	878.000
1903-02-01	871.000
1903-03-01	858.000
1903-04-01	878.000
1903-05-01	878.000
1903-06-01	870.000
1903-07-01	879.000
1903-08-01	887.000
1903-09-01	888.000
1903-10-01	895.000
1903-11-01	903.000
1903-12-01	921.000
1904-01-01	970.000
1904-02-01	973.000
1904-03-01	971.000
1904-04-01	991.000
1904-05-01	967.000
1904-06-01	981.000
1904-07-01	1015.00
1904-08-01	1021.00
1904-09-01	998.000
1904-10-01	1001.00
1904-11-01	986.000
1904-12-01	986.000
1905-01-01	1008.00
1905-02-01	998.000
1905-03-01	984.000
1905-04-01	1000.00
1905-05-01	1002.00
1905-06-01	1007.00
1905-07-01	1011.00
1905-08-01	1012.00
1905-09-01	992.000
1905-10-01	999.000
1905-11-01	993.000
1905-12-01	1002.00
1906-01-01	1031.00
1906-02-01	1008.00
1906-03-01	1000.00
1906-04-01	1039.00
1906-05-01	1064.00
1906-06-01	1053.00
1906-07-01	1071.00
1906-08-01	1063.00
1906-09-01	1092.00
1906-10-01	1129.00
1906-11-01	1124.00
1906-12-01	1138.00
1907-01-01	1178.00
1907-02-01	1159.00
1907-03-01	1165.00
1907-04-01	1187.00
1907-05-01	1192.00
1907-06-01	1165.00
1907-07-01	1180.00
1907-08-01	1188.00
1907-09-01	1202.00
1907-10-01	1251.00
1907-11-01	1317.00
1907-12-01	1356.00
1908-01-01	1411.00
1908-02-01	1426.00
1908-03-01	1438.00
1908-04-01	1445.00
1908-05-01	1403.00
1908-06-01	1403.00
1908-07-01	1400.00
1908-08-01	1427.00
1908-09-01	1422.00
1908-10-01	1417.00
1908-11-01	1431.00
1908-12-01	1421.00
1909-01-01	1444.00
1909-02-01	1423.00
1909-03-01	1405.00
1909-04-01	1414.00
1909-05-01	1420.00
1909-06-01	1419.00
1909-07-01	1402.00
1909-08-01	1399.00
1909-09-01	1404.00
1909-10-01	1394.00
1909-11-01	1394.00
1909-12-01	1396.00
1910-01-01	1420.00
1910-02-01	1416.00
1910-03-01	1401.00
1910-04-01	1377.00
1910-05-01	1398.00
1910-06-01	1399.00
1910-07-01	1424.00
1910-08-01	1447.00
1910-09-01	1439.00
1910-10-01	1432.00
1910-11-01	1444.00
1910-12-01	1455.00
1911-01-01	1498.00
1911-02-01	1504.00
1911-03-01	1506.00
1911-04-01	1523.00
1911-05-01	1547.00
1911-06-01	1528.00
1911-07-01	1501.00
1911-08-01	1517.00
1911-09-01	1525.00
1911-10-01	1511.00
1911-11-01	1513.00
1911-12-01	1521.00
1912-01-01	1567.00
1912-02-01	1554.00
1912-03-01	1544.00
1912-04-01	1557.00
1912-05-01	1569.00
1912-06-01	1550.00
1912-07-01	1555.00
1912-08-01	1561.00
1912-09-01	1556.00
1912-10-01	1555.00
1912-11-01	1563.00
1912-12-01	1579.00
1913-01-01	1620.00
1913-02-01	1591.00
1913-03-01	1591.00
1913-04-01	1602.00
1913-05-01	1608.00
1913-06-01	1618.00
1913-07-01	1615.00
1913-08-01	1612.00
1913-09-01	1641.00
1913-10-01	1643.00
1913-11-01	1649.00
1913-12-01	1662.00
1914-01-01	1701.00
1914-02-01	1706.00
1914-03-01	1701.00
1914-04-01	1733.00
1914-05-01	1721.00
1914-06-01	1649.00
1914-07-01	1606.00
1914-08-01	1572.00
1914-09-01	1589.00
1914-10-01	1579.00
1914-11-01	1567.00
1914-12-01	1553.00