Month Percent 1857-01-01 98.9000 1857-02-01 98.2000 1857-03-01 98.3000 1857-04-01 98.7000 1857-05-01 99.8000 1857-06-01 102.100 1857-07-01 102.700 1857-08-01 103.800 1857-09-01 114.600 1857-10-01 123.000 1857-11-01 114.800 1857-12-01 110.400 1858-01-01 107.700 1858-02-01 102.500 1858-03-01 99.3000 1858-04-01 99.0000 1858-05-01 98.2000 1858-06-01 97.9000 1858-07-01 97.4000 1858-08-01 97.6000 1858-09-01 96.7000 1858-10-01 94.4000 1858-11-01 93.5000 1858-12-01 93.4000 1859-01-01 93.6000 1859-02-01 93.7000 1859-03-01 94.0000 1859-04-01 93.8000 1859-05-01 95.9000 1859-06-01 98.7000 1859-07-01 98.8000 1859-08-01 98.5000 1859-09-01 96.8000 1859-10-01 97.7000 1859-11-01 98.5000 1859-12-01 98.5000 1860-01-01 98.8000 1860-02-01 98.4000 1860-03-01 98.0000 1860-04-01 97.2000 1860-05-01 95.9000 1860-06-01 94.6000 1860-07-01 94.3000 1860-08-01 94.5000 1860-09-01 95.2000 1860-10-01 96.4000 1860-11-01 101.700 1860-12-01 106.800 1861-01-01 103.600 1861-02-01 103.200 1861-03-01 102.900 1861-04-01 104.500 1861-05-01 110.900 1861-06-01 110.800 1861-07-01 108.700 1861-08-01 109.800 1861-09-01 112.400 1861-10-01 114.200 1861-11-01 114.300 1861-12-01 115.000 1862-01-01 110.300 1862-02-01 106.800 1862-03-01 108.500 1862-04-01 108.500 1862-05-01 103.600 1862-06-01 101.600 1862-07-01 103.100 1862-08-01 101.600 1862-09-01 98.9000 1862-10-01 95.6000 1862-11-01 94.0000 1862-12-01 95.3000 1863-01-01 88.0000 1863-02-01 85.5000 1863-03-01 87.2000 1863-04-01 91.5000 1863-05-01 92.0000 1863-06-01 93.2000 1863-07-01 94.3000 1863-08-01 95.0000 1863-09-01 95.0000 1863-10-01 94.3000 1863-11-01 96.3000 1863-12-01 98.1000 1864-01-01 99.5000 1864-02-01 98.7000 1864-03-01 95.4000 1864-04-01 91.6000 1864-05-01 91.1000 1864-06-01 89.2000 1864-07-01 83.6000 1864-08-01 83.5000 1864-09-01 89.3000 1864-10-01 96.0000 1864-11-01 94.6000 1864-12-01 96.9000 1865-01-01 100.100 1865-02-01 102.400 1865-03-01 107.200 1865-04-01 108.200 1865-05-01 107.100 1865-06-01 110.900 1865-07-01 108.200 1865-08-01 108.000 1865-09-01 108.000 1865-10-01 108.600 1865-11-01 109.600 1865-12-01 109.700 1866-01-01 110.300 1866-02-01 110.200 1866-03-01 110.700 1866-04-01 109.100 1866-05-01 106.400 1866-06-01 105.200 1866-07-01 103.100 1866-08-01 101.600 1866-09-01 100.500 1866-10-01 99.6000 1866-11-01 98.6000 1866-12-01 99.7000 1867-01-01 99.8000 1867-02-01 99.8000 1867-03-01 99.6000 1867-04-01 100.000 1867-05-01 100.000 1867-06-01 99.7000 1867-07-01 97.6000 1867-08-01 97.2000 1867-09-01 97.3000 1867-10-01 98.3000 1867-11-01 99.1000 1867-12-01 99.4000 1868-01-01 97.8000 1868-02-01 96.6000 1868-03-01 96.2000 1868-04-01 96.7000 1868-05-01 96.0000 1868-06-01 95.7000 1868-07-01 95.5000 1868-08-01 95.8000 1868-09-01 96.8000 1868-10-01 97.9000 1868-11-01 99.0000 1868-12-01 100.000 1869-01-01 100.100 1869-02-01 100.300 1869-03-01 101.000 1869-04-01 101.500 1869-05-01 100.100 1869-06-01 100.000 1869-07-01 101.100 1869-08-01 100.900 1869-09-01 102.100 1869-10-01 103.500 1869-11-01 104.100 1869-12-01 104.800 1870-01-01 103.800 1870-02-01 100.600 1870-03-01 99.4000 1870-04-01 99.9000 1870-05-01 99.1000 1870-06-01 98.4000 1870-07-01 98.3000 1870-08-01 99.5000 1870-09-01 99.9000 1870-10-01 100.200 1870-11-01 100.500 1870-12-01 101.100 1871-01-01 100.400 1871-02-01 99.9000 1871-03-01 99.7000 1871-04-01 99.5000 1871-05-01 98.9000 1871-06-01 98.9000 1871-07-01 98.9000 1871-08-01 98.5000 1871-09-01 98.2000 1871-10-01 100.200 1871-11-01 101.000 1871-12-01 100.300 1872-01-01 97.5000 1872-02-01 97.0000 1872-03-01 98.4000 1872-04-01 98.3000 1872-05-01 98.4000 1872-06-01 97.9000 1872-07-01 96.8000 1872-08-01 97.9000 1872-09-01 99.0000 1872-10-01 99.8000 1872-11-01 100.600 1872-12-01 100.900 1873-01-01 100.000 1873-02-01 99.8000 1873-03-01 100.200 1873-04-01 100.800 1873-05-01 100.600 1873-06-01 100.200 1873-07-01 99.6000 1873-08-01 99.9000 1873-09-01 102.000 1873-10-01 107.700 1873-11-01 108.200 1873-12-01 105.400 1874-01-01 102.100 1874-02-01 100.800 1874-03-01 101.000 1874-04-01 101.000 1874-05-01 102.100 1874-06-01 101.600 1874-07-01 101.900 1874-08-01 102.100 1874-09-01 101.900 1874-10-01 101.200 1874-11-01 100.100 1874-12-01 100.200 1875-01-01 99.4000 1875-02-01 99.1000 1875-03-01 99.1000 1875-04-01 98.2000 1875-05-01 97.9000 1875-06-01 98.7000 1875-07-01 98.1000 1875-08-01 98.2000 1875-09-01 97.8000 1875-10-01 98.8000 1875-11-01 98.4000 1875-12-01 97.7000 1876-01-01 97.0000 1876-02-01 96.2000 1876-03-01 95.9000 1876-04-01 96.7000 1876-05-01 97.5000 1876-06-01 97.3000 1876-07-01 96.5000 1876-08-01 96.2000 1876-09-01 98.0000 1876-10-01 98.4000 1876-11-01 98.5000 1876-12-01 98.7000 1877-01-01 98.4000 1877-02-01 99.4000 1877-03-01 101.000 1877-04-01 101.600 1877-05-01 101.000 1877-06-01 100.100 1877-07-01 99.4000 1877-08-01 100.300 1877-09-01 100.900 1877-10-01 101.700 1877-11-01 101.800 1877-12-01 101.400 1878-01-01 101.800 1878-02-01 102.000 1878-03-01 102.400 1878-04-01 102.700 1878-05-01 102.500 1878-06-01 101.600 1878-07-01 102.000 1878-08-01 103.100 1878-09-01 103.400 1878-10-01 103.400 1878-11-01 103.000 1878-12-01 103.100 1879-01-01 101.400 1879-02-01 99.1000 1879-03-01 101.200 1879-04-01 101.600 1879-05-01 99.8000 1879-06-01 99.3000 1879-07-01 98.9000 1879-08-01 99.3000 1879-09-01 101.600 1879-10-01 101.800 1879-11-01 101.900 1879-12-01 101.600 1880-01-01 101.200 1880-02-01 100.400 1880-03-01 100.600 1880-04-01 101.300 1880-05-01 101.600 1880-06-01 101.300 1880-07-01 100.200 1880-08-01 99.6000 1880-09-01 99.3000 1880-10-01 98.8000 1880-11-01 96.9000 1880-12-01 95.8000 1881-01-01 95.2000 1881-02-01 96.6000 1881-03-01 97.9000 1881-04-01 97.9000 1881-05-01 95.6000 1881-06-01 94.4000 1881-07-01 94.8000 1881-08-01 95.7000 1881-09-01 97.7000 1881-10-01 98.9000 1881-11-01 98.6000 1881-12-01 99.3000 1882-01-01 99.3000 1882-02-01 100.100 1882-03-01 100.700 1882-04-01 99.8000 1882-05-01 99.3000 1882-06-01 99.5000 1882-07-01 99.2000 1882-08-01 100.000 1882-09-01 100.500 1882-10-01 100.400 1882-11-01 100.900 1882-12-01 100.900 1883-01-01 100.200 1883-02-01 101.100 1883-03-01 101.500 1883-04-01 101.200 1883-05-01 101.200 1883-06-01 101.200 1883-07-01 101.300 1883-08-01 102.200 1883-09-01 102.400 1883-10-01 102.400 1883-11-01 101.700 1883-12-01 101.400 1884-01-01 100.900 1884-02-01 100.000 1884-03-01 99.4000 1884-04-01 99.0000 1884-05-01 101.000 1884-06-01 103.700 1884-07-01 104.200 1884-08-01 102.800 1884-09-01 103.200 1884-10-01 103.300 1884-11-01 103.700 1884-12-01 103.100 1885-01-01 102.200 1885-02-01 101.700 1885-03-01 101.000 1885-04-01 101.000 1885-05-01 101.000 1885-06-01 100.000 1885-07-01 99.6000 1885-08-01 99.7000 1885-09-01 99.7000 1885-10-01 99.0000 1885-11-01 98.7000 1885-12-01 98.5000 1886-01-01 97.1000 1886-02-01 95.7000 1886-03-01 95.7000 1886-04-01 96.2000 1886-05-01 96.4000 1886-06-01 96.0000 1886-07-01 95.5000 1886-08-01 96.1000 1886-09-01 97.8000 1886-10-01 98.1000 1886-11-01 98.3000 1886-12-01 99.2000 1887-01-01 98.9000 1887-02-01 99.4000 1887-03-01 100.000 1887-04-01 100.400 1887-05-01 100.300 1887-06-01 100.600 1887-07-01 101.300 1887-08-01 102.300 1887-09-01 104.400 1887-10-01 105.200 1887-11-01 104.300 1887-12-01 104.000 1888-01-01 102.500 1888-02-01 101.900 1888-03-01 102.400 1888-04-01 102.500 1888-05-01 102.000 1888-06-01 101.500 1888-07-01 100.300 1888-08-01 100.100 1888-09-01 100.900 1888-10-01 101.000 1888-11-01 100.600 1888-12-01 100.200 1889-01-01 99.0000 1889-02-01 97.8000 1889-03-01 98.0000 1889-04-01 97.8000 1889-05-01 96.6000 1889-06-01 95.5000 1889-07-01 95.9000 1889-08-01 96.2000 1889-09-01 96.2000 1889-10-01 97.3000 1889-11-01 98.1000 1889-12-01 98.4000 1890-01-01 97.9000 1890-02-01 97.9000 1890-03-01 98.4000 1890-04-01 98.4000 1890-05-01 98.3000 1890-06-01 98.7000 1890-07-01 98.9000 1890-08-01 99.8000 1890-09-01 100.300 1890-10-01 100.900 1890-11-01 102.200 1890-12-01 103.300 1891-01-01 100.900 1891-02-01 100.900 1891-03-01 102.000 1891-04-01 102.300 1891-05-01 103.000 1891-06-01 104.300 1891-07-01 104.100 1891-08-01 104.000 1891-09-01 103.400 1891-10-01 102.300 1891-11-01 101.600 1891-12-01 100.600 1892-01-01 99.5000 1892-02-01 98.8000 1892-03-01 98.9000 1892-04-01 98.5000 1892-05-01 98.0000 1892-06-01 97.7000 1892-07-01 97.4000 1892-08-01 97.7000 1892-09-01 98.7000 1892-10-01 98.7000 1892-11-01 99.0000 1892-12-01 99.5000 1893-01-01 99.0000 1893-02-01 98.4000 1893-03-01 99.2000 1893-04-01 99.4000 1893-05-01 100.800 1893-06-01 102.600 1893-07-01 106.100 1893-08-01 108.800 1893-09-01 105.600 1893-10-01 104.400 1893-11-01 102.300 1893-12-01 100.900 1894-01-01 101.000 1894-02-01 100.000 1894-03-01 99.2000 1894-04-01 98.3000 1894-05-01 98.6000 1894-06-01 98.9000 1894-07-01 99.5000 1894-08-01 99.2000 1894-09-01 98.7000 1894-10-01 98.0000 1894-11-01 97.5000 1894-12-01 97.6000 1895-01-01 98.0000 1895-02-01 99.1000 1895-03-01 99.6000 1895-04-01 100.000 1895-05-01 98.9000 1895-06-01 97.5000 1895-07-01 97.0000 1895-08-01 96.0000 1895-09-01 96.4000 1895-10-01 96.8000 1895-11-01 97.5000 1895-12-01 99.1000 1896-01-01 100.700 1896-02-01 99.8000 1896-03-01 100.200 1896-04-01 100.300 1896-05-01 100.100 1896-06-01 100.000 1896-07-01 102.500 1896-08-01 107.600 1896-09-01 106.000 1896-10-01 105.200 1896-11-01 102.900 1896-12-01 102.000 1897-01-01 100.900 1897-02-01 100.500 1897-03-01 99.4000 1897-04-01 99.9000 1897-05-01 99.8000 1897-06-01 99.1000 1897-07-01 98.4000 1897-08-01 99.2000 1897-09-01 99.7000 1897-10-01 99.9000 1897-11-01 99.7000 1897-12-01 98.6000 1898-01-01 98.3000 1898-02-01 98.6000 1898-03-01 101.100 1898-04-01 103.800 1898-05-01 102.900 1898-06-01 101.600 1898-07-01 100.600 1898-08-01 100.100 1898-09-01 100.800 1898-10-01 100.200 1898-11-01 99.4000 1898-12-01 98.7000 1899-01-01 97.6000 1899-02-01 97.9000 1899-03-01 98.2000 1899-04-01 97.4000 1899-05-01 96.8000 1899-06-01 96.7000 1899-07-01 97.5000 1899-08-01 98.2000 1899-09-01 99.3000 1899-10-01 100.400 1899-11-01 101.100 1899-12-01 102.300 1900-01-01 101.500 1900-02-01 100.700 1900-03-01 100.500 1900-04-01 100.000 1900-05-01 100.900 1900-06-01 101.300 1900-07-01 101.300 1900-08-01 101.300 1900-09-01 101.300 1900-10-01 101.300 1900-11-01 100.600 1900-12-01 99.7000 1901-01-01 99.3000 1901-02-01 98.8000 1901-03-01 98.6000 1901-04-01 98.8000 1901-05-01 99.4000 1901-06-01 98.9000 1901-07-01 99.3000 1901-08-01 99.6000 1901-09-01 99.7000 1901-10-01 99.5000 1901-11-01 98.7000 1901-12-01 98.6000 1902-01-01 98.1000 1902-02-01 97.8000 1902-03-01 97.7000 1902-04-01 97.4000 1902-05-01 97.6000 1902-06-01 97.9000 1902-07-01 98.2000 1902-08-01 98.5000 1902-09-01 98.8000 1902-10-01 99.6000 1902-11-01 99.8000 1902-12-01 100.300 1903-01-01 100.000 1903-02-01 100.300 1903-03-01 101.400 1903-04-01 102.300 1903-05-01 101.700 1903-06-01 102.500 1903-07-01 103.700 1903-08-01 104.900 1903-09-01 104.900 1903-10-01 103.800 1903-11-01 102.900 1903-12-01 103.100 1904-01-01 102.800 1904-02-01 103.000 1904-03-01 103.300 1904-04-01 102.600 1904-05-01 102.100 1904-06-01 101.500 1904-07-01 100.400 1904-08-01 100.100 1904-09-01 100.000 1904-10-01 99.8000 1904-11-01 99.4000 1904-12-01 99.1000 1905-01-01 98.2000 1905-02-01 97.8000 1905-03-01 98.0000 1905-04-01 98.1000 1905-05-01 98.1000 1905-06-01 97.8000 1905-07-01 97.4000 1905-08-01 97.3000 1905-09-01 97.2000 1905-10-01 97.1000 1905-11-01 97.5000 1905-12-01 97.7000 1906-01-01 97.3000 1906-02-01 97.6000 1906-03-01 98.3000 1906-04-01 98.6000 1906-05-01 98.9000 1906-06-01 98.4000 1906-07-01 98.6000 1906-08-01 99.0000 1906-09-01 99.5000 1906-10-01 99.1000 1906-11-01 98.7000 1906-12-01 99.0000 1907-01-01 99.1000 1907-02-01 99.4000 1907-03-01 101.000 1907-04-01 100.800 1907-05-01 101.200 1907-06-01 102.300 1907-07-01 102.100 1907-08-01 103.300 1907-09-01 104.400 1907-10-01 106.200 1907-11-01 110.100 1907-12-01 107.300 1908-01-01 103.300 1908-02-01 102.900 1908-03-01 103.600 1908-04-01 102.700 1908-05-01 101.700 1908-06-01 101.500 1908-07-01 100.900 1908-08-01 99.8000 1908-09-01 99.0000 1908-10-01 98.7000 1908-11-01 97.8000 1908-12-01 97.4000 1909-01-01 96.9000 1909-02-01 96.2000 1909-03-01 96.6000 1909-04-01 96.7000 1909-05-01 96.8000 1909-06-01 97.2000 1909-07-01 97.1000 1909-08-01 97.5000 1909-09-01 98.1000 1909-10-01 98.5000 1909-11-01 98.9000 1909-12-01 99.1000 1910-01-01 99.2000 1910-02-01 99.3000 1910-03-01 99.8000 1910-04-01 100.900 1910-05-01 101.400 1910-06-01 101.800 1910-07-01 102.400 1910-08-01 102.100 1910-09-01 100.900 1910-10-01 100.300 1910-11-01 101.000 1910-12-01 100.900 1911-01-01 100.600 1911-02-01 100.600 1911-03-01 100.800 1911-04-01 100.600 1911-05-01 100.200 1911-06-01 100.300 1911-07-01 100.200 1911-08-01 100.400 1911-09-01 100.600 1911-10-01 100.300 1911-11-01 99.5000 1911-12-01 99.5000 1912-01-01 99.1000 1912-02-01 98.6000 1912-03-01 98.8000 1912-04-01 98.8000 1912-05-01 98.7000 1912-06-01 98.7000 1912-07-01 98.7000 1912-08-01 99.0000 1912-09-01 99.3000 1912-10-01 99.0000 1912-11-01 98.7000 1912-12-01 98.9000 1913-01-01 98.3000 1913-02-01 98.5000 1913-03-01 99.9000 1913-04-01 100.900 1913-05-01 101.900 1913-06-01 102.800 1913-07-01 102.600 1913-08-01 101.500 1913-09-01 100.500 1913-10-01 101.200 1913-11-01 102.300 1913-12-01 102.500 1914-01-01 100.600 1914-02-01 98.9000 1914-03-01 99.3000 1914-04-01 99.2000 1914-05-01 99.1000 1914-06-01 98.7000 1914-07-01 99.6000 1914-12-01 103.700 1915-01-01 102.200 1915-02-01 101.900 1915-03-01 102.500 1915-04-01 101.300 1915-05-01 101.400 1915-06-01 102.000 1915-07-01 103.400 1915-08-01 104.000 1915-09-01 104.200 1915-10-01 101.800 1915-11-01 98.6000 1915-12-01 98.1000 1916-01-01 97.6000 1916-02-01 97.1000 1916-03-01 97.3000 1916-04-01 97.5000 1916-05-01 97.5000 1916-06-01 97.4000 1916-07-01 97.5000 1916-08-01 97.7000 1916-09-01 97.2000 1916-10-01 95.6000 1916-11-01 94.5000 1916-12-01 94.3000 1917-01-01 92.6000 1917-02-01 93.8000 1917-03-01 94.3000 1917-04-01 96.2000 1917-05-01 98.6000 1917-06-01 99.2000 1917-07-01 99.7000 1917-08-01 100.000 1917-09-01 101.500 1917-10-01 102.100 1917-11-01 104.500 1917-12-01 105.800 1918-01-01 104.500 1918-02-01 102.800 1918-03-01 103.700 1918-04-01 104.400 1918-05-01 102.400 1918-06-01 103.000 1918-07-01 103.700 1918-08-01 103.100 1918-09-01 103.700 1918-10-01 100.600 1918-11-01 94.1000 1918-12-01 94.0000 1919-01-01 95.4000 1919-02-01 95.9000 1919-03-01 96.6000 1919-04-01 97.2000 1919-05-01 95.8000 1919-06-01 95.4000 1919-07-01 96.3000 1919-08-01 99.4000 1919-09-01 99.8000 1919-10-01 97.0000 1919-11-01 99.3000 1919-12-01 100.300 1920-01-01 99.7000 1920-02-01 102.900 1920-03-01 102.900 1920-04-01 106.700 1920-05-01 111.100 1920-06-01 110.300 1920-07-01 109.600 1920-08-01 106.400 1920-09-01 102.700 1920-10-01 99.6000 1920-11-01 101.400 1920-12-01 104.800 1921-01-01 101.500 1921-02-01 102.100 1921-03-01 103.500 1921-04-01 104.500 1921-05-01 105.100 1921-06-01 108.000 1921-07-01 105.500 1921-08-01 104.100 1921-09-01 102.900 1921-10-01 102.800 1921-11-01 98.8000 1921-12-01 96.2000 1922-01-01 94.7000 1922-02-01 95.1000 1922-03-01 94.6000 1922-04-01 93.1000 1922-05-01 92.9000 1922-06-01 93.2000 1922-07-01 91.7000 1922-08-01 91.1000 1922-09-01 91.2000 1922-10-01 93.9000 1922-11-01 95.9000 1922-12-01 96.0000 1923-01-01 96.2000 1923-02-01 97.3000 1923-03-01 100.300 1923-04-01 101.200 1923-05-01 99.9000 1923-06-01 100.600 1923-07-01 101.100 1923-08-01 100.800 1923-09-01 102.000 1923-10-01 102.700 1923-11-01 102.200 1923-12-01 102.800 1924-01-01 102.100 1924-02-01 102.700 1924-03-01 103.000 1924-04-01 102.500 1924-05-01 101.600 1924-06-01 100.300 1924-07-01 99.2000 1924-08-01 100.300 1924-09-01 100.300 1924-10-01 100.000 1924-11-01 100.300 1924-12-01 101.200 1925-01-01 101.200 1925-02-01 101.000 1925-03-01 100.800 1925-04-01 100.700 1925-05-01 99.7000 1925-06-01 99.9000 1925-07-01 101.100 1925-08-01 102.600 1925-09-01 101.800 1925-10-01 102.400 1925-11-01 102.200 1925-12-01 101.600 1926-01-01 100.900 1926-02-01 100.400 1926-03-01 100.700 1926-04-01 99.6000 1926-05-01 99.0000 1926-06-01 99.2000 1926-07-01 100.000 1926-08-01 100.500 1926-09-01 100.500 1926-10-01 100.500 1926-11-01 99.8000 1926-12-01 99.6000 1927-01-01 99.1000 1927-02-01 99.2000 1927-03-01 98.4000 1927-04-01 97.3000 1927-05-01 97.3000 1927-06-01 98.2000 1927-07-01 98.5000 1927-08-01 97.7000 1927-09-01 97.0000 1927-10-01 96.1000 1927-11-01 95.1000 1927-12-01 94.7000 1928-01-01 94.9000 1928-02-01 95.5000 1928-03-01 95.7000 1928-04-01 96.3000 1928-05-01 97.4000 1928-06-01 99.7000 1928-07-01 101.300 1928-08-01 102.800 1928-09-01 101.600 1928-10-01 101.500 1928-11-01 100.600 1928-12-01 102.200 1929-01-01 103.000 1929-02-01 103.800 1929-03-01 104.500 1929-04-01 104.300 1929-05-01 104.600 1929-06-01 105.500 1929-07-01 106.000 1929-08-01 105.100 1929-09-01 106.500 1929-10-01 105.700 1929-11-01 103.400 1929-12-01 102.200 1930-01-01 101.900 1930-02-01 101.600 1930-03-01 99.8000 1930-04-01 100.900 1930-05-01 100.100 1930-06-01 99.4000 1930-07-01 98.2000 1930-08-01 96.6000 1930-09-01 95.2000 1930-10-01 94.7000 1930-11-01 95.7000 1930-12-01 97.1000 1931-01-01 94.3000 1931-02-01 94.3000 1931-03-01 94.6000 1931-04-01 94.3000 1931-05-01 92.4000 1931-06-01 92.8000 1931-07-01 92.6000 1931-08-01 93.7000 1931-09-01 95.3000 1931-10-01 100.600 1931-11-01 104.000 1931-12-01 109.700 1932-01-01 109.700 1932-02-01 111.200 1932-03-01 108.900 1932-04-01 112.500 1932-05-01 112.800 1932-06-01 114.100 1932-07-01 111.900 1932-08-01 106.100 1932-09-01 104.300 1932-10-01 104.400 1932-11-01 105.300 1932-12-01 102.800 1933-01-01 98.3000 1933-02-01 98.4000 1933-03-01 102.500 1933-04-01 106.900 1933-05-01 103.300 1933-06-01 99.9000 1933-07-01 98.2000 1933-08-01 97.2000 1933-09-01 98.0000 1933-10-01 98.4000 1933-11-01 101.700 1933-12-01 101.000 1934-01-01 98.4000