Month	Millions Of Dollars
1878-06-01	104.000
1878-07-01	108.000
1878-08-01	117.000
1878-09-01	113.000
1878-10-01	118.000
1878-11-01	118.000
1878-12-01	114.000
1879-01-01	117.000
1879-02-01	117.000
1879-03-01	117.000
1879-04-01	119.000
1879-05-01	121.000
1879-06-01	120.000
1879-07-01	120.000
1879-08-01	127.000
1879-09-01	155.000
1879-10-01	157.000
1879-11-01	147.000
1879-12-01	146.000
1880-01-01	143.000
1880-02-01	137.000
1880-03-01	136.000
1880-04-01	131.000
1880-05-01	121.000
1880-06-01	118.000
1880-07-01	115.000
1880-08-01	120.000
1880-09-01	128.000
1880-10-01	133.000
1880-11-01	144.000
1880-12-01	150.000
1881-01-01	148.000
1881-02-01	167.000
1881-03-01	168.000
1881-04-01	164.000
1881-05-01	158.000
1881-06-01	157.000
1881-07-01	149.000
1881-08-01	164.000
1881-09-01	169.000
1881-10-01	168.000
1881-11-01	173.000
1881-12-01	167.000
1882-01-01	160.000
1882-02-01	169.000
1882-03-01	161.000
1882-04-01	150.000
1882-05-01	149.000
1882-06-01	143.000
1882-07-01	140.000
1882-08-01	144.000
1882-09-01	148.000
1882-10-01	148.000
1882-11-01	145.000
1882-12-01	132.000
1883-01-01	126.000
1883-02-01	135.000
1883-03-01	141.000
1883-04-01	139.000
1883-05-01	134.000
1883-06-01	138.000
1883-07-01	143.000
1883-08-01	150.000
1883-09-01	151.000
1883-10-01	157.000
1883-11-01	157.000
1883-12-01	155.000
1884-01-01	144.000
1884-02-01	144.000
1884-03-01	142.000
1884-04-01	140.000
1884-05-01	142.000
1884-06-01	134.000
1884-07-01	119.000
1884-08-01	122.000
1884-09-01	131.000
1884-10-01	135.000
1884-11-01	138.000
1884-12-01	142.000
1885-01-01	125.000
1885-02-01	127.000
1885-03-01	126.000
1885-04-01	118.000
1885-05-01	116.000
1885-06-01	120.000
1885-07-01	126.000
1885-08-01	126.000
1885-09-01	133.000
1885-10-01	142.000
1885-11-01	146.000
1885-12-01	148.000
1886-01-01	136.000
1886-02-01	144.000
1886-03-01	151.000
1886-04-01	156.000
1886-05-01	156.000
1886-06-01	157.000
1886-07-01	159.000
1886-08-01	158.000
1886-09-01	158.000
1886-10-01	159.000
1886-11-01	164.000
1886-12-01	171.000
1887-01-01	168.000
1887-02-01	175.000
1887-03-01	182.000
1887-04-01	181.000
1887-05-01	187.000
1887-06-01	187.000
1887-07-01	186.000
1887-08-01	193.000
1887-09-01	193.000
1887-10-01	203.000
1887-11-01	212.000
1887-12-01	209.000
1888-01-01	203.000
1888-02-01	213.000
1888-03-01	219.000
1888-04-01	213.000
1888-05-01	200.000
1888-06-01	194.000
1888-07-01	195.000
1888-08-01	206.000
1888-09-01	198.000
1888-10-01	191.000
1888-11-01	199.000
1888-12-01	204.000
1889-01-01	195.000
1889-02-01	196.000
1889-03-01	198.000
1889-04-01	192.000
1889-05-01	192.000
1889-06-01	187.000
1889-07-01	182.000
1889-08-01	181.000
1889-09-01	189.000
1889-10-01	188.000
1889-11-01	187.000
1889-12-01	191.000
1890-01-01	177.000
1890-02-01	188.000
1890-03-01	185.000
1890-04-01	186.000
1890-05-01	191.000
1890-06-01	190.000
1890-07-01	184.000
1890-08-01	186.000
1890-09-01	148.000
1890-10-01	156.000
1890-11-01	162.000
1890-12-01	149.000
1891-01-01	142.000
1891-02-01	150.000
1891-03-01	148.000
1891-04-01	142.000
1891-05-01	133.000
1891-06-01	118.000
1891-07-01	121.000
1891-08-01	132.000
1891-09-01	133.000
1891-10-01	128.000
1891-11-01	129.000
1891-12-01	131.000
1892-01-01	120.000
1892-02-01	122.000
1892-03-01	126.000
1892-04-01	120.000
1892-05-01	114.000
1892-06-01	114.000
1892-07-01	110.000
1892-08-01	114.000
1892-09-01	119.000
1892-10-01	124.000
1892-11-01	124.000
1892-12-01	121.000
1893-01-01	108.000
1893-02-01	103.000
1893-03-01	107.000
1893-04-01	97.0000
1893-05-01	95.0000
1893-06-01	95.0000
1893-07-01	99.0000
1893-08-01	96.0000
1893-09-01	94.0000
1893-10-01	84.0000
1893-11-01	83.0000
1893-12-01	81.0000
1894-01-01	66.0000
1894-02-01	107.000
1894-03-01	106.000
1894-04-01	100.000
1894-05-01	79.0000
1894-06-01	65.0000
1894-07-01	55.0000
1894-08-01	55.0000
1894-09-01	59.0000
1894-10-01	61.0000
1894-11-01	105.000
1894-12-01	86.0000
1895-01-01	45.0000
1895-02-01	87.0000
1895-03-01	91.0000
1895-04-01	91.0000
1895-05-01	99.0000
1895-06-01	108.000
1895-07-01	107.000
1895-08-01	100.000
1895-09-01	93.0000
1895-10-01	93.0000
1895-11-01	79.0000
1895-12-01	63.0000
1896-01-01	50.0000
1896-02-01	124.000
1896-03-01	129.000
1896-04-01	125.000
1896-05-01	108.000
1896-06-01	102.000
1896-07-01	111.000
1896-08-01	101.000
1896-09-01	124.000
1896-10-01	117.000
1896-11-01	132.000
1896-12-01	137.000
1897-01-01	145.000
1897-02-01	149.000
1897-03-01	152.000
1897-04-01	153.000
1897-05-01	144.000
1897-06-01	141.000
1897-07-01	141.000
1897-08-01	144.000
1897-09-01	148.000
1897-10-01	154.000
1897-11-01	157.000
1897-12-01	161.000
1898-01-01	164.000
1898-02-01	168.000
1898-03-01	175.000
1898-04-01	181.000
1898-05-01	172.000
1898-06-01	167.000
1898-07-01	189.000
1898-08-01	218.000
1898-09-01	243.000
1898-10-01	240.000
1898-11-01	242.000
1898-12-01	247.000
1899-01-01	229.000
1899-02-01	231.000
1899-03-01	245.000
1899-04-01	246.000
1899-05-01	228.000
1899-06-01	241.000
1899-07-01	245.000
1899-08-01	249.000
1899-09-01	254.000
1899-10-01	252.000
1899-11-01	240.000
1899-12-01	237.000
1900-01-01	219.000
1900-02-01	232.000
1900-03-01	248.000
1900-04-01	229.000
1900-05-01	219.000
1900-06-01	221.000
1900-07-01	224.000
1900-08-01	218.000
1900-09-01	230.000
1900-10-01	243.000
1900-11-01	243.000
1900-12-01	247.000
1901-01-01	221.000
1901-02-01	231.000
1901-03-01	249.000
1901-04-01	247.000
1901-05-01	244.000
1901-06-01	249.000
1901-07-01	250.000
1901-08-01	258.000
1901-09-01	252.000
1901-10-01	259.000
1901-11-01	258.000
1901-12-01	263.000
1902-01-01	239.000
1902-02-01	239.000
1902-03-01	245.000
1902-04-01	243.000
1902-05-01	247.000
1902-06-01	252.000
1902-07-01	248.000
1902-08-01	265.000
1902-09-01	286.000
1902-10-01	264.000
1902-11-01	265.000
1902-12-01	271.000
1903-01-01	248.000
1903-02-01	260.000
1903-03-01	277.000
1903-04-01	263.000
1903-05-01	256.000
1903-06-01	252.000
1903-07-01	248.000
1903-08-01	253.000
1903-09-01	261.000
1903-10-01	259.000
1903-11-01	267.000
1903-12-01	266.000
1904-01-01	229.000
1904-02-01	236.000
1904-03-01	249.000
1904-04-01	232.000
1904-05-01	218.000
1904-06-01	215.000
1904-07-01	197.000
1904-08-01	200.000
1904-09-01	223.000
1904-10-01	231.000
1904-11-01	234.000
1904-12-01	230.000
1905-01-01	202.000
1905-02-01	203.000
1905-03-01	221.000
1905-04-01	212.000
1905-05-01	218.000
1905-06-01	217.000
1905-07-01	224.000
1905-08-01	236.000
1905-09-01	263.000
1905-10-01	273.000
1905-11-01	286.000
1905-12-01	285.000
1906-01-01	260.000
1906-02-01	277.000
1906-03-01	284.000
1906-04-01	260.000
1906-05-01	270.000
1906-06-01	285.000
1906-07-01	291.000
1906-08-01	312.000
1906-09-01	314.000
1906-10-01	303.000
1906-11-01	318.000
1906-12-01	314.000
1907-01-01	285.000
1907-02-01	311.000
1907-03-01	311.000
1907-04-01	296.000
1907-05-01	293.000
1907-06-01	300.000
1907-07-01	293.000
1907-08-01	284.000
1907-09-01	281.000
1907-10-01	238.000
1907-11-01	246.000
1907-12-01	249.000
1908-01-01	218.000
1908-02-01	210.000
1908-03-01	205.000
1908-04-01	194.000
1908-05-01	214.000
1908-06-01	213.000
1908-07-01	230.000
1908-08-01	215.000
1908-09-01	222.000
1908-10-01	232.000
1908-11-01	229.000
1908-12-01	232.000
1909-01-01	205.000
1909-02-01	234.000
1909-03-01	241.000
1909-04-01	236.000
1909-05-01	224.000
1909-06-01	223.000
1909-07-01	236.000
1909-08-01	237.000
1909-09-01	243.000
1909-10-01	254.000
1909-11-01	251.000
1909-12-01	242.000
1910-01-01	221.000
1910-02-01	227.000
1910-03-01	248.000
1910-04-01	244.000
1910-05-01	229.000
1910-06-01	237.000
1910-07-01	228.000
1910-08-01	230.000
1910-09-01	244.000
1910-10-01	261.000
1910-11-01	256.000
1910-12-01	254.000
1911-01-01	220.000
1911-02-01	227.000
1911-03-01	232.000
1911-04-01	221.000
1911-05-01	206.000
1911-06-01	227.000
1911-07-01	262.000
1911-08-01	259.000
1911-09-01	258.000
1911-10-01	280.000
1911-11-01	285.000
1911-12-01	276.000
1912-01-01	235.000
1912-02-01	240.000
1912-03-01	254.000
1912-04-01	253.000
1912-05-01	245.000
1912-06-01	263.000
1912-07-01	269.000
1912-08-01	271.000
1912-09-01	285.000
1912-10-01	302.000
1912-11-01	305.000
1912-12-01	300.000
1913-01-01	256.000
1913-02-01	263.000
1913-03-01	268.000
1913-04-01	265.000
1913-05-01	254.000
1913-06-01	251.000
1913-07-01	267.000
1913-08-01	270.000
1913-09-01	255.000
1913-10-01	270.000
1913-11-01	268.000
1913-12-01	263.000
1914-01-01	216.000
1914-02-01	214.000
1914-03-01	227.000
1914-04-01	210.000
1914-05-01	210.000
1914-06-01	241.000
1914-07-01	281.000
1914-08-01	273.000
1914-09-01	272.000
1914-10-01	257.000
1914-11-01	251.000
1914-12-01	263.000