Table Data - American Railroad Bond Yields, High Grade for United States
| Title | American Railroad Bond Yields, High Grade for United States |
|---|---|
| Series ID | M13019USM156NNBR |
| Source | National Bureau of Economic Research |
| Release | NBER Macrohistory Database (Not a Press Release) |
| Seasonal Adjustment | Not Seasonally Adjusted |
| Frequency | Monthly |
| Units | Percent |
| Date Range | 1857-01-01 to 1937-01-01 |
| Last Updated | 2012-08-20 8:18 AM CDT |
| Notes |
| DATE | VALUE |
|---|---|
| 1857-01-01 | 6.621 |
| 1857-02-01 | 6.577 |
| 1857-03-01 | 6.592 |
| 1857-04-01 | 6.619 |
| 1857-05-01 | 6.696 |
| 1857-06-01 | 6.849 |
| 1857-07-01 | 6.882 |
| 1857-08-01 | 6.952 |
| 1857-09-01 | 7.674 |
| 1857-10-01 | 8.230 |
| 1857-11-01 | 7.668 |
| 1857-12-01 | 7.367 |
| 1858-01-01 | 7.175 |
| 1858-02-01 | 6.820 |
| 1858-03-01 | 6.595 |
| 1858-04-01 | 6.566 |
| 1858-05-01 | 6.500 |
| 1858-06-01 | 6.467 |
| 1858-07-01 | 6.425 |
| 1858-08-01 | 6.427 |
| 1858-09-01 | 6.356 |
| 1858-10-01 | 6.192 |
| 1858-11-01 | 6.122 |
| 1858-12-01 | 6.107 |
| 1859-01-01 | 6.111 |
| 1859-02-01 | 6.101 |
| 1859-03-01 | 6.105 |
| 1859-04-01 | 6.086 |
| 1859-05-01 | 6.202 |
| 1859-06-01 | 6.368 |
| 1859-07-01 | 6.364 |
| 1859-08-01 | 6.323 |
| 1859-09-01 | 6.199 |
| 1859-10-01 | 6.240 |
| 1859-11-01 | 6.275 |
| 1859-12-01 | 6.255 |
| 1860-01-01 | 6.247 |
| 1860-02-01 | 6.206 |
| 1860-03-01 | 6.156 |
| 1860-04-01 | 6.084 |
| 1860-05-01 | 5.973 |
| 1860-06-01 | 5.872 |
| 1860-07-01 | 5.828 |
| 1860-08-01 | 5.812 |
| 1860-09-01 | 5.828 |
| 1860-10-01 | 5.875 |
| 1860-11-01 | 6.163 |
| 1860-12-01 | 6.440 |
| 1861-01-01 | 6.210 |
| 1861-02-01 | 6.153 |
| 1861-03-01 | 6.101 |
| 1861-04-01 | 6.160 |
| 1861-05-01 | 6.492 |
| 1861-06-01 | 6.449 |
| 1861-07-01 | 6.285 |
| 1861-08-01 | 6.310 |
| 1861-09-01 | 6.415 |
| 1861-10-01 | 6.482 |
| 1861-11-01 | 6.442 |
| 1861-12-01 | 6.440 |
| 1862-01-01 | 6.136 |
| 1862-02-01 | 5.902 |
| 1862-03-01 | 5.959 |
| 1862-04-01 | 5.920 |
| 1862-05-01 | 5.621 |
| 1862-06-01 | 5.476 |
| 1862-07-01 | 5.525 |
| 1862-08-01 | 5.414 |
| 1862-09-01 | 5.244 |
| 1862-10-01 | 5.045 |
| 1862-11-01 | 4.939 |
| 1862-12-01 | 4.981 |
| 1863-01-01 | 4.585 |
| 1863-02-01 | 4.440 |
| 1863-03-01 | 4.510 |
| 1863-04-01 | 4.721 |
| 1863-05-01 | 4.730 |
| 1863-06-01 | 4.785 |
| 1863-07-01 | 4.835 |
| 1863-08-01 | 4.866 |
| 1863-09-01 | 4.863 |
| 1863-10-01 | 4.828 |
| 1863-11-01 | 4.935 |
| 1863-12-01 | 5.032 |
| 1864-01-01 | 5.107 |
| 1864-02-01 | 5.076 |
| 1864-03-01 | 4.917 |
| 1864-04-01 | 4.734 |
| 1864-05-01 | 4.724 |
| 1864-06-01 | 4.642 |
| 1864-07-01 | 4.363 |
| 1864-08-01 | 4.379 |
| 1864-09-01 | 4.710 |
| 1864-10-01 | 5.089 |
| 1864-11-01 | 5.045 |
| 1864-12-01 | 5.194 |
| 1865-01-01 | 5.401 |
| 1865-02-01 | 5.562 |
| 1865-03-01 | 5.860 |
| 1865-04-01 | 5.957 |
| 1865-05-01 | 5.935 |
| 1865-06-01 | 6.190 |
| 1865-07-01 | 6.086 |
| 1865-08-01 | 6.121 |
| 1865-09-01 | 6.166 |
| 1865-10-01 | 6.247 |
| 1865-11-01 | 6.353 |
| 1865-12-01 | 6.408 |
| 1866-01-01 | 6.491 |
| 1866-02-01 | 6.534 |
| 1866-03-01 | 6.607 |
| 1866-04-01 | 6.558 |
| 1866-05-01 | 6.434 |
| 1866-06-01 | 6.400 |
| 1866-07-01 | 6.311 |
| 1866-08-01 | 6.259 |
| 1866-09-01 | 6.222 |
| 1866-10-01 | 6.197 |
| 1866-11-01 | 6.160 |
| 1866-12-01 | 6.259 |
| 1867-01-01 | 6.288 |
| 1867-02-01 | 6.307 |
| 1867-03-01 | 6.317 |
| 1867-04-01 | 6.364 |
| 1867-05-01 | 6.380 |
| 1867-06-01 | 6.375 |
| 1867-07-01 | 6.259 |
| 1867-08-01 | 6.245 |
| 1867-09-01 | 6.257 |
| 1867-10-01 | 6.330 |
| 1867-11-01 | 6.390 |
| 1867-12-01 | 6.415 |
| 1868-01-01 | 6.312 |
| 1868-02-01 | 6.239 |
| 1868-03-01 | 6.216 |
| 1868-04-01 | 6.245 |
| 1868-05-01 | 6.199 |
| 1868-06-01 | 6.176 |
| 1868-07-01 | 6.169 |
| 1868-08-01 | 6.183 |
| 1868-09-01 | 6.245 |
| 1868-10-01 | 6.308 |
| 1868-11-01 | 6.380 |
| 1868-12-01 | 6.437 |
| 1869-01-01 | 6.439 |
| 1869-02-01 | 6.449 |
| 1869-03-01 | 6.494 |
| 1869-04-01 | 6.518 |
| 1869-05-01 | 6.428 |
| 1869-06-01 | 6.418 |
| 1869-07-01 | 6.483 |
| 1869-08-01 | 6.471 |
| 1869-09-01 | 6.545 |
| 1869-10-01 | 6.639 |
| 1869-11-01 | 6.676 |
| 1869-12-01 | 6.717 |
| 1870-01-01 | 6.651 |
| 1870-02-01 | 6.451 |
| 1870-03-01 | 6.371 |
| 1870-04-01 | 6.403 |
| 1870-05-01 | 6.350 |
| 1870-06-01 | 6.304 |
| 1870-07-01 | 6.297 |
| 1870-08-01 | 6.368 |
| 1870-09-01 | 6.394 |
| 1870-10-01 | 6.412 |
| 1870-11-01 | 6.431 |
| 1870-12-01 | 6.468 |
| 1871-01-01 | 6.418 |
| 1871-02-01 | 6.383 |
| 1871-03-01 | 6.369 |
| 1871-04-01 | 6.355 |
| 1871-05-01 | 6.312 |
| 1871-06-01 | 6.307 |
| 1871-07-01 | 6.301 |
| 1871-08-01 | 6.270 |
| 1871-09-01 | 6.250 |
| 1871-10-01 | 6.368 |
| 1871-11-01 | 6.412 |
| 1871-12-01 | 6.359 |
| 1872-01-01 | 6.174 |
| 1872-02-01 | 6.139 |
| 1872-03-01 | 6.213 |
| 1872-04-01 | 6.199 |
| 1872-05-01 | 6.196 |
| 1872-06-01 | 6.155 |
| 1872-07-01 | 6.074 |
| 1872-08-01 | 6.131 |
| 1872-09-01 | 6.189 |
| 1872-10-01 | 6.224 |
| 1872-11-01 | 6.262 |
| 1872-12-01 | 6.266 |
| 1873-01-01 | 6.190 |
| 1873-02-01 | 6.166 |
| 1873-03-01 | 6.170 |
| 1873-04-01 | 6.187 |
| 1873-05-01 | 6.160 |
| 1873-06-01 | 6.118 |
| 1873-07-01 | 6.062 |
| 1873-08-01 | 6.062 |
| 1873-09-01 | 6.166 |
| 1873-10-01 | 6.486 |
| 1873-11-01 | 6.497 |
| 1873-12-01 | 6.304 |
| 1874-01-01 | 6.080 |
| 1874-02-01 | 5.979 |
| 1874-03-01 | 5.966 |
| 1874-04-01 | 5.943 |
| 1874-05-01 | 5.985 |
| 1874-06-01 | 5.927 |
| 1874-07-01 | 5.921 |
| 1874-08-01 | 5.906 |
| 1874-09-01 | 5.872 |
| 1874-10-01 | 5.809 |
| 1874-11-01 | 5.720 |
| 1874-12-01 | 5.703 |
| 1875-01-01 | 5.631 |
| 1875-02-01 | 5.595 |
| 1875-03-01 | 5.573 |
| 1875-04-01 | 5.499 |
| 1875-05-01 | 5.458 |
| 1875-06-01 | 5.480 |
| 1875-07-01 | 5.425 |
| 1875-08-01 | 5.410 |
| 1875-09-01 | 5.369 |
| 1875-10-01 | 5.400 |
| 1875-11-01 | 5.360 |
| 1875-12-01 | 5.299 |
| 1876-01-01 | 5.243 |
| 1876-02-01 | 5.188 |
| 1876-03-01 | 5.152 |
| 1876-04-01 | 5.177 |
| 1876-05-01 | 5.204 |
| 1876-06-01 | 5.178 |
| 1876-07-01 | 5.117 |
| 1876-08-01 | 5.089 |
| 1876-09-01 | 5.169 |
| 1876-10-01 | 5.175 |
| 1876-11-01 | 5.165 |
| 1876-12-01 | 5.165 |
| 1877-01-01 | 5.135 |
| 1877-02-01 | 5.172 |
| 1877-03-01 | 5.247 |
| 1877-04-01 | 5.260 |
| 1877-05-01 | 5.220 |
| 1877-06-01 | 5.159 |
| 1877-07-01 | 5.112 |
| 1877-08-01 | 5.143 |
| 1877-09-01 | 5.164 |
| 1877-10-01 | 5.193 |
| 1877-11-01 | 5.182 |
| 1877-12-01 | 5.149 |
| 1878-01-01 | 5.152 |
| 1878-02-01 | 5.149 |
| 1878-03-01 | 5.156 |
| 1878-04-01 | 5.157 |
| 1878-05-01 | 5.127 |
| 1878-06-01 | 5.069 |
| 1878-07-01 | 5.069 |
| 1878-08-01 | 5.105 |
| 1878-09-01 | 5.103 |
| 1878-10-01 | 5.079 |
| 1878-11-01 | 5.043 |
| 1878-12-01 | 5.026 |
| 1879-01-01 | 4.922 |
| 1879-02-01 | 4.789 |
| 1879-03-01 | 4.869 |
| 1879-04-01 | 4.870 |
| 1879-05-01 | 4.758 |
| 1879-06-01 | 4.715 |
| 1879-07-01 | 4.673 |
| 1879-08-01 | 4.668 |
| 1879-09-01 | 4.751 |
| 1879-10-01 | 4.739 |
| 1879-11-01 | 4.720 |
| 1879-12-01 | 4.685 |
| 1880-01-01 | 4.643 |
| 1880-02-01 | 4.585 |
| 1880-03-01 | 4.571 |
| 1880-04-01 | 4.580 |
| 1880-05-01 | 4.572 |
| 1880-06-01 | 4.535 |
| 1880-07-01 | 4.463 |
| 1880-08-01 | 4.417 |
| 1880-09-01 | 4.486 |
| 1880-10-01 | 4.344 |
| 1880-11-01 | 4.243 |
| 1880-12-01 | 4.176 |
| 1881-01-01 | 4.137 |
| 1881-02-01 | 4.181 |
| 1881-03-01 | 4.224 |
| 1881-04-01 | 4.209 |
| 1881-05-01 | 4.099 |
| 1881-06-01 | 4.036 |
| 1881-07-01 | 4.038 |
| 1881-08-01 | 4.071 |
| 1881-09-01 | 4.147 |
| 1881-10-01 | 4.189 |
| 1881-11-01 | 4.168 |
| 1881-12-01 | 4.192 |
| 1882-01-01 | 4.187 |
| 1882-02-01 | 4.214 |
| 1882-03-01 | 4.236 |
| 1882-04-01 | 4.192 |
| 1882-05-01 | 4.170 |
| 1882-06-01 | 4.174 |
| 1882-07-01 | 4.159 |
| 1882-08-01 | 4.190 |
| 1882-09-01 | 4.208 |
| 1882-10-01 | 4.200 |
| 1882-11-01 | 4.221 |
| 1882-12-01 | 4.219 |
| 1883-01-01 | 4.185 |
| 1883-02-01 | 4.217 |
| 1883-03-01 | 4.234 |
| 1883-04-01 | 4.216 |
| 1883-05-01 | 4.213 |
| 1883-06-01 | 4.211 |
| 1883-07-01 | 4.210 |
| 1883-08-01 | 4.243 |
| 1883-09-01 | 4.249 |
| 1883-10-01 | 4.240 |
| 1883-11-01 | 4.210 |
| 1883-12-01 | 4.192 |
| 1884-01-01 | 4.163 |
| 1884-02-01 | 4.120 |
| 1884-03-01 | 4.087 |
| 1884-04-01 | 4.063 |
| 1884-05-01 | 4.140 |
| 1884-06-01 | 4.239 |
| 1884-07-01 | 4.252 |
| 1884-08-01 | 4.187 |
| 1884-09-01 | 4.195 |
| 1884-10-01 | 4.190 |
| 1884-11-01 | 4.196 |
| 1884-12-01 | 4.159 |
| 1885-01-01 | 4.113 |
| 1885-02-01 | 4.079 |
| 1885-03-01 | 4.042 |
| 1885-04-01 | 4.033 |
| 1885-05-01 | 4.017 |
| 1885-06-01 | 3.967 |
| 1885-07-01 | 3.939 |
| 1885-08-01 | 3.931 |
| 1885-09-01 | 3.918 |
| 1885-10-01 | 3.880 |
| 1885-11-01 | 3.853 |
| 1885-12-01 | 3.833 |
| 1886-01-01 | 3.768 |
| 1886-02-01 | 3.703 |
| 1886-03-01 | 3.690 |
| 1886-04-01 | 3.700 |
| 1886-05-01 | 3.697 |
| 1886-06-01 | 3.667 |
| 1886-07-01 | 3.638 |
| 1886-08-01 | 3.648 |
| 1886-09-01 | 3.703 |
| 1886-10-01 | 3.703 |
| 1886-11-01 | 3.702 |
| 1886-12-01 | 3.726 |
| 1887-01-01 | 3.703 |
| 1887-02-01 | 3.710 |
| 1887-03-01 | 3.725 |
| 1887-04-01 | 3.729 |
| 1887-05-01 | 3.715 |
| 1887-06-01 | 3.718 |
| 1887-07-01 | 3.735 |
| 1887-08-01 | 3.765 |
| 1887-09-01 | 3.835 |
| 1887-10-01 | 3.859 |
| 1887-11-01 | 3.821 |
| 1887-12-01 | 3.803 |
| 1888-01-01 | 3.742 |
| 1888-02-01 | 3.716 |
| 1888-03-01 | 3.732 |
| 1888-04-01 | 3.731 |
| 1888-05-01 | 3.712 |
| 1888-06-01 | 3.690 |
| 1888-07-01 | 3.644 |
| 1888-08-01 | 3.637 |
| 1888-09-01 | 3.664 |
| 1888-10-01 | 3.671 |
| 1888-11-01 | 3.655 |
| 1888-12-01 | 3.643 |
| 1889-01-01 | 3.599 |
| 1889-02-01 | 3.555 |
| 1889-03-01 | 3.565 |
| 1889-04-01 | 3.557 |
| 1889-05-01 | 3.516 |
| 1889-06-01 | 3.476 |
| 1889-07-01 | 3.496 |
| 1889-08-01 | 3.506 |
| 1889-09-01 | 3.512 |
| 1889-10-01 | 3.551 |
| 1889-11-01 | 3.583 |
| 1889-12-01 | 3.597 |
| 1890-01-01 | 3.584 |
| 1890-02-01 | 3.588 |
| 1890-03-01 | 3.607 |
| 1890-04-01 | 3.611 |
| 1890-05-01 | 3.613 |
| 1890-06-01 | 3.632 |
| 1890-07-01 | 3.645 |
| 1890-08-01 | 3.681 |
| 1890-09-01 | 3.705 |
| 1890-10-01 | 3.733 |
| 1890-11-01 | 3.784 |
| 1890-12-01 | 3.832 |
| 1891-01-01 | 3.747 |
| 1891-02-01 | 3.750 |
| 1891-03-01 | 3.800 |
| 1891-04-01 | 3.816 |
| 1891-05-01 | 3.849 |
| 1891-06-01 | 3.901 |
| 1891-07-01 | 3.899 |
| 1891-08-01 | 3.901 |
| 1891-09-01 | 3.883 |
| 1891-10-01 | 3.848 |
| 1891-11-01 | 3.823 |
| 1891-12-01 | 3.789 |
| 1892-01-01 | 3.749 |
| 1892-02-01 | 3.726 |
| 1892-03-01 | 3.734 |
| 1892-04-01 | 3.720 |
| 1892-05-01 | 3.701 |
| 1892-06-01 | 3.689 |
| 1892-07-01 | 3.679 |
| 1892-08-01 | 3.687 |
| 1892-09-01 | 3.725 |
| 1892-10-01 | 3.724 |
| 1892-11-01 | 3.732 |
| 1892-12-01 | 3.746 |
| 1893-01-01 | 3.726 |
| 1893-02-01 | 3.697 |
| 1893-03-01 | 3.727 |
| 1893-04-01 | 3.731 |
| 1893-05-01 | 3.775 |
| 1893-06-01 | 3.836 |
| 1893-07-01 | 3.962 |
| 1893-08-01 | 4.056 |
| 1893-09-01 | 3.930 |
| 1893-10-01 | 3.878 |
| 1893-11-01 | 3.791 |
| 1893-12-01 | 3.734 |
| 1894-01-01 | 3.727 |
| 1894-02-01 | 3.681 |
| 1894-03-01 | 3.648 |
| 1894-04-01 | 3.606 |
| 1894-05-01 | 3.607 |
| 1894-06-01 | 3.611 |
| 1894-07-01 | 3.623 |
| 1894-08-01 | 3.602 |
| 1894-09-01 | 3.576 |
| 1894-10-01 | 3.542 |
| 1894-11-01 | 3.516 |
| 1894-12-01 | 3.514 |
| 1895-01-01 | 3.520 |
| 1895-02-01 | 3.551 |
| 1895-03-01 | 3.562 |
| 1895-04-01 | 3.566 |
| 1895-05-01 | 3.519 |
| 1895-06-01 | 3.462 |
| 1895-07-01 | 3.435 |
| 1895-08-01 | 3.392 |
| 1895-09-01 | 3.396 |
| 1895-10-01 | 3.404 |
| 1895-11-01 | 3.418 |
| 1895-12-01 | 3.467 |
| 1896-01-01 | 3.515 |
| 1896-02-01 | 3.475 |
| 1896-03-01 | 3.479 |
| 1896-04-01 | 3.475 |
| 1896-05-01 | 3.456 |
| 1896-06-01 | 3.445 |
| 1896-07-01 | 3.521 |
| 1896-08-01 | 3.687 |
| 1896-09-01 | 3.622 |
| 1896-10-01 | 3.587 |
| 1896-11-01 | 3.499 |
| 1896-12-01 | 3.456 |
| 1897-01-01 | 3.413 |
| 1897-02-01 | 3.389 |
| 1897-03-01 | 3.342 |
| 1897-04-01 | 3.350 |
| 1897-05-01 | 3.338 |
| 1897-06-01 | 3.308 |
| 1897-07-01 | 3.279 |
| 1897-08-01 | 3.296 |
| 1897-09-01 | 3.304 |
| 1897-10-01 | 3.305 |
| 1897-11-01 | 3.289 |
| 1897-12-01 | 3.247 |
| 1898-01-01 | 3.228 |
| 1898-02-01 | 3.233 |
| 1898-03-01 | 3.308 |
| 1898-04-01 | 3.386 |
| 1898-05-01 | 3.351 |
| 1898-06-01 | 3.302 |
| 1898-07-01 | 3.262 |
| 1898-08-01 | 3.238 |
| 1898-09-01 | 3.254 |
| 1898-10-01 | 3.229 |
| 1898-11-01 | 3.197 |
| 1898-12-01 | 3.168 |
| 1899-01-01 | 3.127 |
| 1899-02-01 | 3.132 |
| 1899-03-01 | 3.134 |
| 1899-04-01 | 3.103 |
| 1899-05-01 | 3.078 |
| 1899-06-01 | 3.071 |
| 1899-07-01 | 3.089 |
| 1899-08-01 | 3.107 |
| 1899-09-01 | 3.138 |
| 1899-10-01 | 3.170 |
| 1899-11-01 | 3.190 |
| 1899-12-01 | 3.226 |
| 1900-01-01 | 3.197 |
| 1900-02-01 | 3.172 |
| 1900-03-01 | 3.164 |
| 1900-04-01 | 3.150 |
| 1900-05-01 | 3.178 |
| 1900-06-01 | 3.192 |
| 1900-07-01 | 3.192 |
| 1900-08-01 | 3.194 |
| 1900-09-01 | 3.199 |
| 1900-10-01 | 3.202 |
| 1900-11-01 | 3.183 |
| 1900-12-01 | 3.160 |
| 1901-01-01 | 3.152 |
| 1901-02-01 | 3.140 |
| 1901-03-01 | 3.141 |
| 1901-04-01 | 3.151 |
| 1901-05-01 | 3.178 |
| 1901-06-01 | 3.172 |
| 1901-07-01 | 3.190 |
| 1901-08-01 | 3.208 |
| 1901-09-01 | 3.217 |
| 1901-10-01 | 3.219 |
| 1901-11-01 | 3.200 |
| 1901-12-01 | 3.205 |
| 1902-01-01 | 3.198 |
| 1902-02-01 | 3.197 |
| 1902-03-01 | 3.201 |
| 1902-04-01 | 3.200 |
| 1902-05-01 | 3.217 |
| 1902-06-01 | 3.234 |
| 1902-07-01 | 3.252 |
| 1902-08-01 | 3.271 |
| 1902-09-01 | 3.290 |
| 1902-10-01 | 3.325 |
| 1902-11-01 | 3.339 |
| 1902-12-01 | 3.364 |
| 1903-01-01 | 3.362 |
| 1903-02-01 | 3.380 |
| 1903-03-01 | 3.427 |
| 1903-04-01 | 3.462 |
| 1903-05-01 | 3.451 |
| 1903-06-01 | 3.486 |
| 1903-07-01 | 3.532 |
| 1903-08-01 | 3.578 |
| 1903-09-01 | 3.586 |
| 1903-10-01 | 3.554 |
| 1903-11-01 | 3.530 |
| 1903-12-01 | 3.542 |
| 1904-01-01 | 3.537 |
| 1904-02-01 | 3.550 |
| 1904-03-01 | 3.565 |
| 1904-04-01 | 3.549 |
| 1904-05-01 | 3.539 |
| 1904-06-01 | 3.522 |
| 1904-07-01 | 3.491 |
| 1904-08-01 | 3.484 |
| 1904-09-01 | 3.490 |
| 1904-10-01 | 3.487 |
| 1904-11-01 | 3.480 |
| 1904-12-01 | 3.473 |
| 1905-01-01 | 3.449 |
| 1905-02-01 | 3.441 |
| 1905-03-01 | 3.453 |
| 1905-04-01 | 3.461 |
| 1905-05-01 | 3.467 |
| 1905-06-01 | 3.464 |
| 1905-07-01 | 3.455 |
| 1905-08-01 | 3.458 |
| 1905-09-01 | 3.459 |
| 1905-10-01 | 3.460 |
| 1905-11-01 | 3.483 |
| 1905-12-01 | 3.491 |
| 1906-01-01 | 3.482 |
| 1906-02-01 | 3.499 |
| 1906-03-01 | 3.529 |
| 1906-04-01 | 3.545 |
| 1906-05-01 | 3.559 |
| 1906-06-01 | 3.547 |
| 1906-07-01 | 3.558 |
| 1906-08-01 | 3.576 |
| 1906-09-01 | 3.600 |
| 1906-10-01 | 3.588 |
| 1906-11-01 | 3.581 |
| 1906-12-01 | 3.594 |
| 1907-01-01 | 3.602 |
| 1907-02-01 | 3.621 |
| 1907-03-01 | 3.683 |
| 1907-04-01 | 3.681 |
| 1907-05-01 | 3.700 |
| 1907-06-01 | 3.745 |
| 1907-07-01 | 3.742 |
| 1907-08-01 | 3.791 |
| 1907-09-01 | 3.840 |
| 1907-10-01 | 3.909 |
| 1907-11-01 | 4.062 |
| 1907-12-01 | 3.959 |
| 1908-01-01 | 3.820 |
| 1908-02-01 | 3.810 |
| 1908-03-01 | 3.841 |
| 1908-04-01 | 3.814 |
| 1908-05-01 | 3.779 |
| 1908-06-01 | 3.777 |
| 1908-07-01 | 3.757 |
| 1908-08-01 | 3.720 |
| 1908-09-01 | 3.693 |
| 1908-10-01 | 3.686 |
| 1908-11-01 | 3.657 |
| 1908-12-01 | 3.643 |
| 1909-01-01 | 3.625 |
| 1909-02-01 | 3.605 |
| 1909-03-01 | 3.620 |
| 1909-04-01 | 3.627 |
| 1909-05-01 | 3.628 |
| 1909-06-01 | 3.648 |
| 1909-07-01 | 3.648 |
| 1909-08-01 | 3.662 |
| 1909-09-01 | 3.685 |
| 1909-10-01 | 3.702 |
| 1909-11-01 | 3.719 |
| 1909-12-01 | 3.727 |
| 1910-01-01 | 3.732 |
| 1910-02-01 | 3.739 |
| 1910-03-01 | 3.761 |
| 1910-04-01 | 3.804 |
| 1910-05-01 | 3.824 |
| 1910-06-01 | 3.842 |
| 1910-07-01 | 3.866 |
| 1910-08-01 | 3.863 |
| 1910-09-01 | 3.820 |
| 1910-10-01 | 3.801 |
| 1910-11-01 | 3.830 |
| 1910-12-01 | 3.829 |
| 1911-01-01 | 3.823 |
| 1911-02-01 | 3.827 |
| 1911-03-01 | 3.842 |
| 1911-04-01 | 3.840 |
| 1911-05-01 | 3.829 |
| 1911-06-01 | 3.839 |
| 1911-07-01 | 3.844 |
| 1911-08-01 | 3.857 |
| 1911-09-01 | 3.873 |
| 1911-10-01 | 3.866 |
| 1911-11-01 | 3.847 |
| 1911-12-01 | 3.853 |
| 1912-01-01 | 3.846 |
| 1912-02-01 | 3.837 |
| 1912-03-01 | 3.852 |
| 1912-04-01 | 3.860 |
| 1912-05-01 | 3.865 |
| 1912-06-01 | 3.876 |
| 1912-07-01 | 3.885 |
| 1912-08-01 | 3.905 |
| 1912-09-01 | 3.923 |
| 1912-10-01 | 3.919 |
| 1912-11-01 | 3.917 |
| 1912-12-01 | 3.931 |
| 1913-01-01 | 3.916 |
| 1913-02-01 | 3.930 |
| 1913-03-01 | 3.992 |
| 1913-04-01 | 4.037 |
| 1913-05-01 | 4.083 |
| 1913-06-01 | 4.127 |
| 1913-07-01 | 4.124 |
| 1913-08-01 | 4.083 |
| 1913-09-01 | 4.045 |
| 1913-10-01 | 4.078 |
| 1913-11-01 | 4.128 |
| 1913-12-01 | 4.138 |
| 1914-01-01 | 4.062 |
| 1914-02-01 | 3.998 |
| 1914-03-01 | 4.016 |
| 1914-04-01 | 4.014 |
| 1914-05-01 | 4.012 |
| 1914-06-01 | 4.000 |
| 1914-07-01 | 4.041 |
| 1914-08-01 | 4.078 |
| 1914-09-01 | 4.115 |
| 1914-10-01 | 4.151 |
| 1914-11-01 | 4.188 |
| 1914-12-01 | 4.225 |
| 1915-01-01 | 4.166 |
| 1915-02-01 | 4.158 |
| 1915-03-01 | 4.187 |
| 1915-04-01 | 4.145 |
| 1915-05-01 | 4.152 |
| 1915-06-01 | 4.182 |
| 1915-07-01 | 4.243 |
| 1915-08-01 | 4.274 |
| 1915-09-01 | 4.285 |
| 1915-10-01 | 4.192 |
| 1915-11-01 | 4.064 |
| 1915-12-01 | 4.048 |
| 1916-01-01 | 4.032 |
| 1916-02-01 | 4.019 |
| 1916-03-01 | 4.032 |
| 1916-04-01 | 4.047 |
| 1916-05-01 | 4.055 |
| 1916-06-01 | 4.060 |
| 1916-07-01 | 4.070 |
| 1916-08-01 | 4.086 |
| 1916-09-01 | 4.074 |
| 1916-10-01 | 4.020 |
| 1916-11-01 | 3.984 |
| 1916-12-01 | 3.985 |
| 1917-01-01 | 3.923 |
| 1917-02-01 | 3.988 |
| 1917-03-01 | 4.026 |
| 1917-04-01 | 4.121 |
| 1917-05-01 | 4.236 |
| 1917-06-01 | 4.282 |
| 1917-07-01 | 4.322 |
| 1917-08-01 | 4.354 |
| 1917-09-01 | 4.440 |
| 1917-10-01 | 4.486 |
| 1917-11-01 | 4.615 |
| 1917-12-01 | 4.695 |
| 1918-01-01 | 4.661 |
| 1918-02-01 | 4.612 |
| 1918-03-01 | 4.676 |
| 1918-04-01 | 4.732 |
| 1918-05-01 | 4.664 |
| 1918-06-01 | 4.718 |
| 1918-07-01 | 4.773 |
| 1918-08-01 | 4.773 |
| 1918-09-01 | 4.824 |
| 1918-10-01 | 4.705 |
| 1918-11-01 | 4.422 |
| 1918-12-01 | 4.440 |
| 1919-01-01 | 4.527 |
| 1919-02-01 | 4.570 |
| 1919-03-01 | 4.625 |
| 1919-04-01 | 4.669 |
| 1919-05-01 | 4.620 |
| 1919-06-01 | 4.617 |
| 1919-07-01 | 4.676 |
| 1919-08-01 | 4.837 |
| 1919-09-01 | 4.874 |
| 1919-10-01 | 4.746 |
| 1919-11-01 | 4.869 |
| 1919-12-01 | 4.927 |
| 1920-01-01 | 4.907 |
| 1920-02-01 | 5.073 |
| 1920-03-01 | 5.073 |
| 1920-04-01 | 5.265 |
| 1920-05-01 | 5.487 |
| 1920-06-01 | 5.443 |
| 1920-07-01 | 5.411 |
| 1920-08-01 | 5.247 |
| 1920-09-01 | 5.063 |
| 1920-10-01 | 4.905 |
| 1920-11-01 | 4.987 |
| 1920-12-01 | 5.149 |
| 1921-01-01 | 4.974 |
| 1921-02-01 | 4.997 |
| 1921-03-01 | 5.057 |
| 1921-04-01 | 5.091 |
| 1921-05-01 | 5.109 |
| 1921-06-01 | 5.238 |
| 1921-07-01 | 5.103 |
| 1921-08-01 | 5.021 |
| 1921-09-01 | 4.949 |
| 1921-10-01 | 4.933 |
| 1921-11-01 | 4.726 |
| 1921-12-01 | 4.591 |
| 1922-01-01 | 4.506 |
| 1922-02-01 | 4.513 |
| 1922-03-01 | 4.475 |
| 1922-04-01 | 4.393 |
| 1922-05-01 | 4.372 |
| 1922-06-01 | 4.320 |
| 1922-07-01 | 4.291 |
| 1922-08-01 | 4.251 |
| 1922-09-01 | 4.242 |
| 1922-10-01 | 4.355 |
| 1922-11-01 | 4.439 |
| 1922-12-01 | 4.429 |
| 1923-01-01 | 4.431 |
| 1923-02-01 | 4.467 |
| 1923-03-01 | 4.595 |
| 1923-04-01 | 4.625 |
| 1923-05-01 | 4.555 |
| 1923-06-01 | 4.576 |
| 1923-07-01 | 4.590 |
| 1923-08-01 | 4.568 |
| 1923-09-01 | 4.610 |
| 1923-10-01 | 4.633 |
| 1923-11-01 | 4.605 |
| 1923-12-01 | 4.623 |
| 1924-01-01 | 4.586 |
| 1924-02-01 | 4.606 |
| 1924-03-01 | 4.613 |
| 1924-04-01 | 4.584 |
| 1924-05-01 | 4.538 |
| 1924-06-01 | 4.475 |
| 1924-07-01 | 4.422 |
| 1924-08-01 | 4.463 |
| 1924-09-01 | 4.461 |
| 1924-10-01 | 4.440 |
| 1924-11-01 | 4.448 |
| 1924-12-01 | 4.484 |
| 1925-01-01 | 4.478 |
| 1925-02-01 | 4.466 |
| 1925-03-01 | 4.452 |
| 1925-04-01 | 4.440 |
| 1925-05-01 | 4.390 |
| 1925-06-01 | 4.396 |
| 1925-07-01 | 4.444 |
| 1925-08-01 | 4.500 |
| 1925-09-01 | 4.462 |
| 1925-10-01 | 4.479 |
| 1925-11-01 | 4.465 |
| 1925-12-01 | 4.432 |
| 1926-01-01 | 4.395 |
| 1926-02-01 | 4.364 |
| 1926-03-01 | 4.372 |
| 1926-04-01 | 4.318 |
| 1926-05-01 | 4.285 |
| 1926-06-01 | 4.288 |
| 1926-07-01 | 4.315 |
| 1926-08-01 | 4.331 |
| 1926-09-01 | 4.329 |
| 1926-10-01 | 4.325 |
| 1926-11-01 | 4.289 |
| 1926-12-01 | 4.278 |
| 1927-01-01 | 4.251 |
| 1927-02-01 | 4.253 |
| 1927-03-01 | 4.217 |
| 1927-04-01 | 4.168 |
| 1927-05-01 | 4.165 |
| 1927-06-01 | 4.200 |
| 1927-07-01 | 4.209 |
| 1927-08-01 | 4.174 |
| 1927-09-01 | 4.143 |
| 1927-10-01 | 4.101 |
| 1927-11-01 | 4.057 |
| 1927-12-01 | 4.040 |
| 1928-01-01 | 4.049 |
| 1928-02-01 | 4.073 |
| 1928-03-01 | 4.082 |
| 1928-04-01 | 4.104 |
| 1928-05-01 | 4.151 |
| 1928-06-01 | 4.249 |
| 1928-07-01 | 4.317 |
| 1928-08-01 | 4.377 |
| 1928-09-01 | 4.329 |
| 1928-10-01 | 4.325 |
| 1928-11-01 | 4.287 |
| 1928-12-01 | 4.360 |
| 1929-01-01 | 4.393 |
| 1929-02-01 | 4.434 |
| 1929-03-01 | 4.464 |
| 1929-04-01 | 4.460 |
| 1929-05-01 | 4.477 |
| 1929-06-01 | 4.520 |
| 1929-07-01 | 4.546 |
| 1929-08-01 | 4.512 |
| 1929-09-01 | 4.575 |
| 1929-10-01 | 4.540 |
| 1929-11-01 | 4.445 |
| 1929-12-01 | 4.398 |
| 1930-01-01 | 4.386 |
| 1930-02-01 | 4.375 |
| 1930-03-01 | 4.300 |
| 1930-04-01 | 4.352 |
| 1930-05-01 | 4.319 |
| 1930-06-01 | 4.287 |
| 1930-07-01 | 4.237 |
| 1930-08-01 | 4.176 |
| 1930-09-01 | 4.116 |
| 1930-10-01 | 4.096 |
| 1930-11-01 | 4.138 |
| 1930-12-01 | 4.200 |
| 1931-01-01 | 4.078 |
| 1931-02-01 | 4.083 |
| 1931-03-01 | 4.095 |
| 1931-04-01 | 4.081 |
| 1931-05-01 | 4.002 |
| 1931-06-01 | 4.016 |
| 1931-07-01 | 4.009 |
| 1931-08-01 | 4.056 |
| 1931-09-01 | 4.120 |
| 1931-10-01 | 4.350 |
| 1931-11-01 | 4.492 |
| 1931-12-01 | 4.736 |
| 1932-01-01 | 4.735 |
| 1932-02-01 | 4.793 |
| 1932-03-01 | 4.691 |
| 1932-04-01 | 4.837 |
| 1932-05-01 | 4.848 |
| 1932-06-01 | 4.898 |
| 1932-07-01 | 4.798 |
| 1932-08-01 | 4.540 |
| 1932-09-01 | 4.456 |
| 1932-10-01 | 4.456 |
| 1932-11-01 | 4.488 |
| 1932-12-01 | 4.375 |
| 1933-01-01 | 4.174 |
| 1933-02-01 | 4.173 |
| 1933-03-01 | 4.337 |
| 1933-04-01 | 4.515 |
| 1933-05-01 | 4.357 |
| 1933-06-01 | 4.205 |
| 1933-07-01 | 4.128 |
| 1933-08-01 | 4.076 |
| 1933-09-01 | 4.100 |
| 1933-10-01 | 4.111 |
| 1933-11-01 | 4.240 |
| 1933-12-01 | 4.200 |
| 1934-01-01 | 4.084 |
| 1934-02-01 | 3.996 |
| 1934-03-01 | 3.926 |
| 1934-04-01 | 3.865 |
| 1934-05-01 | 3.812 |
| 1934-06-01 | 3.728 |
| 1934-07-01 | 3.721 |
| 1934-08-01 | 3.771 |
| 1934-09-01 | 3.826 |
| 1934-10-01 | 3.762 |
| 1934-11-01 | 3.680 |
| 1934-12-01 | 3.611 |
| 1935-01-01 | 3.523 |
| 1935-02-01 | 3.438 |
| 1935-03-01 | 3.409 |
| 1935-04-01 | 3.411 |
| 1935-05-01 | 3.438 |
| 1935-06-01 | 3.417 |
| 1935-07-01 | 3.397 |
| 1935-08-01 | 3.451 |
| 1935-09-01 | 3.467 |
| 1935-10-01 | 3.479 |
| 1935-11-01 | 3.443 |
| 1935-12-01 | 3.414 |
| 1936-01-01 | 3.360 |
| 1936-02-01 | 3.312 |
| 1936-03-01 | 3.251 |
| 1936-04-01 | 3.245 |
| 1936-05-01 | 3.215 |
| 1936-06-01 | 3.200 |
| 1936-07-01 | 3.220 |
| 1936-08-01 | 3.240 |
| 1936-09-01 | 3.211 |
| 1936-10-01 | 3.200 |
| 1936-11-01 | 3.170 |
| 1936-12-01 | 3.125 |
| 1937-01-01 | 3.146 |
