Month	Percent
1876-01-01	0.450000
1876-02-01	-0.860000
1876-03-01	-0.550000
1876-04-01	0.900000
1876-05-01	1.13000
1876-06-01	1.27000
1876-07-01	1.67000
1876-08-01	1.53000
1876-09-01	2.05000
1876-10-01	2.60000
1876-11-01	1.91000
1876-12-01	1.79000
1877-01-01	1.52000
1877-02-01	0.770000
1877-03-01	0.440000
1877-04-01	1.34000
1877-05-01	0.530000
1877-06-01	0.750000
1877-07-01	1.44000
1877-08-01	0.730000
1877-09-01	1.06000
1877-10-01	0.320000
1877-11-01	0.730000
1877-12-01	0.220000
1878-01-01	0.800000
1878-02-01	0.650000
1878-03-01	0.110000
1878-04-01	0.100000
1878-05-01	0.580000
1878-06-01	0.990000
1878-07-01	0.100000
1878-08-01	-1.56000
1878-09-01	-0.700000
1878-10-01	-1.11000
1878-11-01	-0.480000
1878-12-01	-1.38000
1879-01-01	-0.150000
1879-02-01	-0.610000
1879-03-01	-0.100000E-01
1879-04-01	0.630000
1879-05-01	0.660000
1879-06-01	0.820000
1879-07-01	1.27000
1879-08-01	0.980000
1879-09-01	1.69000
1879-10-01	2.34000
1879-11-01	1.71000
1879-12-01	0.820000
1880-01-01	1.35000
1880-02-01	-0.350000
1880-03-01	-0.610000
1880-04-01	-0.200000E-01
1880-05-01	-0.220000
1880-06-01	0.510000
1880-07-01	0.780000
1880-08-01	0.490000
1880-09-01	2.32000
1880-10-01	2.14000
1880-11-01	1.50000
1880-12-01	0.790000
1881-01-01	-0.160000
1881-02-01	-0.810000
1881-03-01	-0.230000
1881-04-01	0.210000
1881-05-01	1.05000
1881-06-01	1.22000
1881-07-01	1.74000
1881-08-01	0.840000
1881-09-01	1.27000
1881-10-01	0.860000
1881-11-01	0.880000
1881-12-01	0.350000
1882-01-01	0.180000
1882-02-01	-1.29000
1882-03-01	-0.120000
1882-04-01	0.890000
1882-05-01	0.620000
1882-06-01	1.07000
1882-07-01	1.56000
1882-08-01	0.330000
1882-09-01	0.340000
1882-10-01	0.820000
1882-11-01	0.940000
1882-12-01	0.780000
1883-01-01	0.500000E-01
1883-02-01	-0.410000
1883-03-01	-0.800000E-01
1883-04-01	-0.110000
1883-05-01	-0.910000
1883-06-01	-0.270000
1883-07-01	-0.490000
1883-08-01	-0.810000
1883-09-01	0.540000
1883-10-01	1.15000
1883-11-01	1.18000
1883-12-01	0.680000
1884-01-01	0.510000
1884-02-01	-0.950000
1884-03-01	-0.110000
1884-04-01	1.13000
1884-05-01	1.04000
1884-06-01	1.29000
1884-07-01	1.50000
1884-08-01	0.950000
1884-09-01	1.50000
1884-10-01	0.540000
1884-11-01	-0.730000
1884-12-01	-0.580000
1885-01-01	-0.590000
1885-02-01	-1.00000
1885-03-01	-0.140000
1885-04-01	1.23000
1885-05-01	1.39000
1885-06-01	2.00000
1885-07-01	1.73000
1885-08-01	0.980000
1885-09-01	1.18000
1885-10-01	1.20000
1885-11-01	0.380000
1885-12-01	0.210000
1886-01-01	0.300000E-01
1886-02-01	0.160000
1886-03-01	0.190000
1886-04-01	0.300000E-01
1886-05-01	-0.290000
1886-06-01	0.990000
1886-07-01	0.530000
1886-08-01	-0.410000
1886-09-01	-0.390000
1886-10-01	-0.290000
1886-11-01	-0.280000
1886-12-01	0.180000
1887-01-01	0.100000E-01
1887-02-01	0.200000E-01
1887-03-01	-0.110000
1887-04-01	0.720000
1887-05-01	1.03000
1887-06-01	1.35000
1887-07-01	0.410000
1887-08-01	-0.800000
1887-09-01	-1.36000
1887-10-01	-1.05000
1887-11-01	-0.810000
1887-12-01	-0.440000
1888-01-01	-0.160000
1888-02-01	-0.110000
1888-03-01	0.360000
1888-04-01	0.800000E-01
1888-05-01	-0.520000
1888-06-01	0.520000
1888-07-01	0.110000
1888-08-01	-0.960000
1888-09-01	-1.03000
1888-10-01	-0.360000
1888-11-01	-0.310000
1888-12-01	-0.670000
1889-01-01	-0.570000
1889-02-01	-1.03000
1889-03-01	-0.980000
1889-04-01	-0.170000
1889-05-01	0.100000E-01
1889-06-01	0.850000
1889-07-01	0.350000
1889-08-01	-0.700000
1889-09-01	-0.630000
1889-10-01	0.430000
1889-11-01	0.660000
1889-12-01	1.01000
1890-01-01	-0.650000
1890-02-01	-0.920000
1890-03-01	0.830000
1890-04-01	0.980000
1890-05-01	1.12000
1890-06-01	0.810000
1890-07-01	-0.730000
1890-08-01	-0.880000
1890-09-01	-0.420000
1890-10-01	-0.130000
1890-11-01	-0.550000
1890-12-01	1.03000
1891-01-01	0.780000
1891-02-01	0.100000
1891-03-01	0.240000
1891-04-01	-0.400000E-01
1891-05-01	-1.20000
1891-06-01	0.960000
1891-07-01	1.74000
1891-08-01	1.51000
1891-09-01	1.00000
1891-10-01	0.290000
1891-11-01	-0.500000E-01
1891-12-01	0.700000
1892-01-01	-0.300000
1892-02-01	-0.740000
1892-03-01	-0.350000
1892-04-01	0.300000
1892-05-01	0.370000
1892-06-01	0.900000
1892-07-01	0.560000
1892-08-01	0.420000
1892-09-01	0.850000
1892-10-01	0.410000
1892-11-01	-0.170000
1892-12-01	1.00000
1893-01-01	0.430000
1893-02-01	-0.280000
1893-03-01	0.200000
1893-04-01	0.400000
1893-05-01	-0.880000
1893-06-01	1.40000
1893-07-01	1.58000
1893-08-01	0.200000
1893-09-01	2.02000
1893-10-01	2.68000
1893-11-01	2.11000
1893-12-01	1.94000
1894-01-01	1.04000
1894-02-01	-0.240000
1894-03-01	0.560000
1894-04-01	0.360000
1894-05-01	0.660000
1894-06-01	1.02000
1894-07-01	0.850000
1894-08-01	0.900000
1894-09-01	1.33000
1894-10-01	1.08000
1894-11-01	0.690000
1894-12-01	0.770000
1895-01-01	0.760000
1895-02-01	0.130000
1895-03-01	0.470000
1895-04-01	0.750000
1895-05-01	0.950000
1895-06-01	1.51000
1895-07-01	1.05000
1895-08-01	0.930000
1895-09-01	1.86000
1895-10-01	1.92000
1895-11-01	1.76000
1895-12-01	2.36000
1896-01-01	1.84000
1896-02-01	1.28000
1896-03-01	1.35000
1896-04-01	1.59000
1896-05-01	1.76000
1896-06-01	2.00000
1896-07-01	1.74000
1896-08-01	1.60000
1896-09-01	1.66000
1896-10-01	1.47000
1896-11-01	0.870000
1896-12-01	1.32000
1897-01-01	0.570000
1897-02-01	0.700000
1897-03-01	1.38000
1897-04-01	1.23000
1897-05-01	1.41000
1897-06-01	1.71000
1897-07-01	1.54000
1897-08-01	1.07000
1897-09-01	1.30000
1897-10-01	1.42000
1897-11-01	1.25000
1897-12-01	1.52000
1898-01-01	0.730000
1898-02-01	-0.100000
1898-03-01	-0.240000
1898-04-01	-0.530000
1898-05-01	-0.400000E-01
1898-06-01	2.09000
1898-07-01	1.99000
1898-08-01	1.80000
1898-09-01	1.48000
1898-10-01	0.550000
1898-11-01	1.43000
1898-12-01	1.91000
1899-01-01	1.99000
1899-02-01	1.70000
1899-03-01	1.90000
1899-04-01	1.51000
1899-05-01	1.40000
1899-06-01	1.77000
1899-07-01	0.560000
1899-08-01	0.860000
1899-09-01	1.27000
1899-10-01	0.420000
1899-11-01	1.04000
1899-12-01	-0.170000
1900-01-01	0.650000
1900-02-01	0.500000
1900-03-01	1.33000
1900-04-01	0.400000
1900-05-01	1.03000
1900-06-01	2.25000
1900-07-01	0.720000
1900-08-01	0.150000
1900-09-01	0.580000
1900-10-01	0.140000
1900-11-01	0.190000
1900-12-01	0.470000
1901-01-01	-0.590000
1901-02-01	-0.550000
1901-03-01	0.100000
1901-04-01	-0.180000
1901-05-01	-0.500000
1901-06-01	0.490000
1901-07-01	0.290000
1901-08-01	-0.100000
1901-09-01	0.360000
1901-10-01	0.390000
1901-11-01	-0.550000
1901-12-01	-0.500000
1902-01-01	-0.920000
1902-02-01	-0.900000
1902-03-01	-0.910000
1902-04-01	-1.11000
1902-05-01	-0.810000
1902-06-01	-0.460000
1902-07-01	-0.900000
1902-08-01	-0.970000
1902-09-01	-0.830000
1902-10-01	-0.690000
1902-11-01	-0.430000
1902-12-01	-0.520000
1903-01-01	-1.16000
1903-02-01	-1.52000
1903-03-01	-0.970000
1903-04-01	-0.850000
1903-05-01	-0.380000
1903-06-01	0.450000
1903-07-01	0.540000
1903-08-01	0.500000
1903-09-01	-0.120000
1903-10-01	-0.360000
1903-11-01	-0.540000
1903-12-01	-0.250000
1904-01-01	-0.670000
1904-02-01	-0.460000
1904-03-01	0.460000
1904-04-01	0.370000
1904-05-01	1.05000
1904-06-01	0.890000
1904-07-01	0.140000
1904-08-01	-0.260000
1904-09-01	0.630000
1904-10-01	1.20000
1904-11-01	1.02000
1904-12-01	1.10000
1905-01-01	0.500000E-01
1905-02-01	-0.540000
1905-03-01	-0.200000E-01
1905-04-01	-0.150000
1905-05-01	0.100000
1905-06-01	0.330000
1905-07-01	0.370000
1905-08-01	0.320000
1905-09-01	0.210000
1905-10-01	0.200000E-01
1905-11-01	0.650000
1905-12-01	1.28000
1906-01-01	0.110000
1906-02-01	-0.510000
1906-03-01	0.520000
1906-04-01	0.240000
1906-05-01	-0.300000
1906-06-01	0.340000
1906-07-01	0.340000
1906-08-01	0.210000
1906-09-01	0.190000
1906-10-01	-0.300000
1906-11-01	-0.590000
1906-12-01	-0.190000
1907-01-01	0.300000E-01
1907-02-01	-0.600000E-01
1907-03-01	0.440000
1907-04-01	1.00000
1907-05-01	1.18000
1907-06-01	0.860000
1907-07-01	0.900000
1907-08-01	0.380000
1907-09-01	1.18000
1907-10-01	0.640000
1907-11-01	0.150000
1907-12-01	1.16000
1908-01-01	0.790000
1908-02-01	0.890000
1908-03-01	1.68000
1908-04-01	1.55000
1908-05-01	1.79000
1908-06-01	1.99000
1908-07-01	1.48000
1908-08-01	1.40000
1908-09-01	1.70000
1908-10-01	0.880000
1908-11-01	0.310000
1908-12-01	0.680000
1909-01-01	-0.250000
1909-02-01	-0.800000E-01
1909-03-01	0.540000
1909-04-01	0.620000
1909-05-01	0.920000
1909-06-01	1.16000
1909-07-01	0.890000
1909-08-01	0.670000
1909-09-01	1.54000
1909-10-01	0.350000
1909-11-01	0.240000
1909-12-01	0.620000
1910-01-01	0.150000
1910-02-01	0.640000
1910-03-01	0.350000
1910-04-01	-0.660000
1910-05-01	-0.290000
1910-06-01	0.580000
1910-07-01	0.960000
1910-08-01	0.660000
1910-09-01	0.770000
1910-10-01	0.700000E-01
1910-11-01	0.800000E-01
1910-12-01	0.960000
1911-01-01	-0.200000
1911-02-01	-0.300000E-01
1911-03-01	0.970000
1911-04-01	0.470000
1911-05-01	0.650000
1911-06-01	1.19000
1911-07-01	0.430000
1911-08-01	0.380000
1911-09-01	0.820000
1911-10-01	0.560000
1911-11-01	1.06000
1911-12-01	1.06000
1912-01-01	-0.300000
1912-02-01	0.420000
1912-03-01	1.28000
1912-04-01	0.350000
1912-05-01	0.980000
1912-06-01	1.28000
1912-07-01	0.410000
1912-08-01	0.710000
1912-09-01	0.750000
1912-10-01	-0.220000
1912-11-01	0.410000
1912-12-01	1.09000
1913-01-01	0.700000E-01
1913-02-01	0.380000
1913-03-01	1.12000
1913-04-01	0.660000
1913-05-01	1.60000
1913-06-01	1.28000
1913-07-01	0.520000
1913-08-01	1.05000
1913-09-01	1.47000
1913-10-01	-0.130000
1913-11-01	-0.460000
1913-12-01	-0.250000
1914-01-01	-0.110000
1914-02-01	0.910000
1914-03-01	1.35000
1914-04-01	0.400000
1914-05-01	-0.160000
1914-06-01	0.520000
1914-07-01	-0.290000
1914-10-01	2.37000
1914-11-01	2.73000
1914-12-01	2.19000
1915-01-01	1.95000
1915-02-01	2.53000
1915-03-01	1.90000
1915-04-01	1.39000
1915-05-01	1.15000
1915-06-01	0.300000
1915-07-01	-1.33000
1915-08-01	-1.28000
1915-09-01	-0.810000
1915-10-01	-0.620000
1915-11-01	-1.06000
1915-12-01	-1.11000
1916-01-01	-0.780000
1916-02-01	-0.340000
1916-03-01	-0.130000
1916-04-01	0.100000
1916-05-01	0.700000E-01
1916-06-01	-0.420000
1916-07-01	-0.900000
1916-08-01	-0.950000
1916-09-01	-0.930000
1916-10-01	-0.930000
1916-11-01	-0.850000
1916-12-01	-0.870000
1917-01-01	-0.370000
1917-02-01	-0.480000
1917-03-01	-0.400000E-01
1917-04-01	0.100000E-01
1917-05-01	-0.110000
1917-06-01	-0.500000E-01
1917-07-01	-0.150000
1917-08-01	-0.130000
1917-09-01	-0.140000
1917-10-01	-0.140000
1917-11-01	-0.130000
1917-12-01	0.300000E-01
1918-01-01	0.620000
1918-02-01	0.830000
1918-03-01	1.07000
1918-04-01	1.12000
1918-05-01	1.13000
1918-06-01	1.14000
1918-07-01	1.12000
1918-08-01	1.13000
1918-09-01	1.13000
1918-10-01	1.11000
1918-11-01	1.11000
1918-12-01	1.12000
1919-01-01	-0.310000
1919-02-01	-0.410000
1919-03-01	-0.440000
1919-04-01	-0.430000
1919-05-01	-0.590000
1919-06-01	-0.340000
1919-07-01	-0.680000
1919-08-01	-0.900000
1919-09-01	-0.670000
1919-10-01	-0.740000
1919-11-01	-1.80000
1919-12-01	-1.77000
1920-01-01	-1.70000
1920-02-01	-1.86000
1920-03-01	-1.93000
1920-04-01	-2.46000
1920-05-01	-3.22000
1920-06-01	-3.15000
1920-07-01	-3.05000
1920-08-01	-3.16000
1920-09-01	-3.21000
1920-10-01	-3.20000
1920-11-01	-3.24000
1920-12-01	-3.30000
1921-01-01	-3.22000
1921-02-01	-3.24000
1921-03-01	-2.90000
1921-04-01	-2.53000
1921-05-01	-2.34000
1921-06-01	-2.15000
1921-07-01	-1.60000
1921-08-01	-1.35000
1921-09-01	-0.880000
1921-10-01	-0.430000
1921-11-01	-0.330000
1921-12-01	0.620000
1922-01-01	0.790000
1922-02-01	0.750000
1922-03-01	0.990000
1922-04-01	1.74000
1922-05-01	2.23000
1922-06-01	2.20000
1922-07-01	2.96000
1922-08-01	3.76000
1922-09-01	4.78000
1922-10-01	5.78000
1922-11-01	6.42000
1922-12-01	7.25000
1925-01-01	4.54000
1925-02-01	4.03000
1925-03-01	3.60000
1925-04-01	3.73000
1925-05-01	3.43000
1925-06-01	3.31000
1925-07-01	3.52000
1925-08-01	3.76000
1925-09-01	3.53000
1925-10-01	3.51000
1925-11-01	2.84000
1925-12-01	1.98000
1926-01-01	1.51000
1926-02-01	1.20000
1926-03-01	0.610000
1926-04-01	0.520000
1926-05-01	0.310000
1926-06-01	0.260000
1926-07-01	0.290000
1926-08-01	0.150000
1926-09-01	0.340000
1926-10-01	0.160000
1926-11-01	-0.900000E-01
1926-12-01	0.180000
1927-01-01	0.500000E-01
1927-02-01	0.300000E-01
1927-03-01	0.290000
1927-04-01	0.580000
1927-05-01	1.02000
1927-06-01	1.04000
1927-07-01	1.57000
1927-08-01	1.50000
1927-09-01	1.59000
1927-10-01	2.38000
1927-11-01	2.45000
1927-12-01	2.55000
1928-01-01	2.11000
1928-02-01	2.00000
1928-03-01	2.60000
1928-04-01	2.68000
1928-05-01	2.67000
1928-06-01	2.80000
1928-07-01	2.74000
1928-08-01	2.42000
1928-09-01	2.44000
1928-10-01	2.24000
1928-11-01	1.87000
1928-12-01	1.92000
1929-01-01	1.48000
1929-02-01	0.820000
1929-03-01	0.970000
1929-04-01	1.41000
1929-05-01	2.27000
1929-06-01	2.17000
1929-07-01	2.02000
1929-08-01	1.70000
1929-09-01	1.56000
1929-10-01	1.13000
1929-11-01	1.55000
1929-12-01	2.23000
1930-01-01	2.27000
1930-02-01	1.76000
1930-03-01	2.49000
1930-04-01	1.95000
1930-05-01	1.75000
1930-06-01	1.24000
1930-07-01	1.02000
1930-08-01	1.04000
1930-09-01	1.23000
1930-10-01	2.57000
1930-11-01	2.60000
1930-12-01	2.47000
1931-01-01	2.50000
1931-02-01	2.30000
1931-03-01	2.17000
1931-04-01	2.07000
1931-05-01	2.42000
1931-06-01	3.98000
1931-07-01	5.91000
1931-08-01	7.41000
1931-09-01	3.31000
1931-10-01	2.31000
1931-11-01	2.23000
1931-12-01	1.44000
1932-01-01	1.38000
1932-02-01	2.17000
1932-03-01	3.50000
1932-04-01	2.94000
1932-05-01	3.49000
1932-06-01	3.70000
1932-07-01	3.68000
1932-08-01	3.74000
1932-09-01	3.57000
1932-10-01	3.06000
1932-11-01	2.97000
1932-12-01	2.77000
1933-01-01	3.03000
1933-02-01	3.05000
1933-03-01	3.25000
1933-04-01	3.28000
1933-05-01	3.37000
1933-06-01	3.36000
1933-07-01	3.40000
1933-08-01	3.46000
1933-09-01	3.43000
1933-10-01	3.09000
1933-11-01	2.83000
1933-12-01	2.72000
1934-01-01	2.87000
1934-02-01	2.92000
1934-03-01	2.95000
1934-04-01	2.92000
1934-05-01	2.97000
1934-06-01	2.84000
1934-07-01	2.89000
1934-08-01	2.96000
1934-09-01	3.04000
1934-10-01	2.98000
1934-11-01	3.16000
1934-12-01	2.92000
1935-01-01	3.09000
1935-02-01	3.01000
1935-03-01	2.81000
1935-04-01	2.79000
1935-05-01	2.50000
1935-06-01	2.26000
1935-07-01	2.38000
1935-08-01	2.40000
1935-09-01	2.44000
1935-10-01	2.40000
1935-11-01	2.44000
1935-12-01	2.26000
1936-01-01	2.45000
1936-02-01	2.45000
1936-03-01	2.45000
1936-04-01	2.45000
1936-05-01	2.37000
1936-06-01	2.06000
1936-07-01	2.30000
1936-08-01	2.34000
1936-09-01	2.45000
1936-10-01	2.40000
1936-11-01	2.43000
1936-12-01	2.13000
1937-01-01	2.44000
1937-02-01	2.45000
1937-03-01	2.45000
1937-04-01	2.37000
1937-05-01	2.33000
1937-06-01	2.16000
1937-07-01	2.32000
1937-08-01	2.33000
1937-09-01	2.33000
1937-10-01	2.33000
1937-11-01	2.27000
1937-12-01	2.14000
1938-01-01	2.34000
1938-02-01	2.35000
1938-03-01	2.35000
1938-04-01	2.35000
1938-05-01	2.34000
1938-06-01	2.28000
1938-07-01	2.33000
1938-08-01	2.35000
1938-09-01	2.03000
1938-10-01	2.19000
1938-11-01	2.20000
1938-12-01	1.89000
1939-01-01	2.33000
1939-02-01	2.35000
1939-03-01	2.16000
1939-04-01	1.51000
1939-05-01	2.06000
1939-06-01	1.97000
1939-07-01	1.97000