Table of
- T
- root mean sq anom max [ NOAA NCDC ERSST version3b sst ] 0.0 meters
Additional Information
| Time | Extended reconstructed sea surface temperature |
|---|
| months since 1960-01-01 | degree_Celsius |
|---|
| Jan 1854 | 1.686041 |
| Feb 1854 | 1.715434 |
| Mar 1854 | 1.821296 |
| Apr 1854 | 1.953618 |
| May 1854 | 2.057523 |
| Jun 1854 | 1.716846 |
| Jul 1854 | 1.495293 |
| Aug 1854 | 1.50192 |
| Sep 1854 | 1.606605 |
| Oct 1854 | 1.649107 |
| Nov 1854 | 1.876576 |
| Dec 1854 | 1.943175 |
| Jan 1855 | 1.676021 |
| Feb 1855 | 1.559746 |
| Mar 1855 | 1.696605 |
| Apr 1855 | 1.868997 |
| May 1855 | 2.053674 |
| Jun 1855 | 1.65678 |
| Jul 1855 | 1.288307 |
| Aug 1855 | 1.443523 |
| Sep 1855 | 1.434133 |
| Oct 1855 | 1.453849 |
| Nov 1855 | 1.705553 |
| Dec 1855 | 1.756495 |
| Jan 1856 | 1.543884 |
| Feb 1856 | 1.459706 |
| Mar 1856 | 1.572015 |
| Apr 1856 | 1.787693 |
| May 1856 | 2.091008 |
| Jun 1856 | 1.834998 |
| Jul 1856 | 1.547782 |
| Aug 1856 | 1.6217 |
| Sep 1856 | 1.488475 |
| Oct 1856 | 1.468775 |
| Nov 1856 | 1.84594 |
| Dec 1856 | 1.82314 |
| Jan 1857 | 1.719965 |
| Feb 1857 | 1.599697 |
| Mar 1857 | 1.687007 |
| Apr 1857 | 1.947336 |
| May 1857 | 2.045856 |
| Jun 1857 | 1.75594 |
| Jul 1857 | 1.493642 |
| Aug 1857 | 1.477968 |
| Sep 1857 | 1.493174 |
| Oct 1857 | 1.527634 |
| Nov 1857 | 1.797167 |
| Dec 1857 | 1.785284 |
| Jan 1858 | 1.736471 |
| Feb 1858 | 1.646572 |
| Mar 1858 | 1.676609 |
| Apr 1858 | 1.901462 |
| May 1858 | 2.014224 |
| Jun 1858 | 1.762853 |
| Jul 1858 | 1.573617 |
| Aug 1858 | 1.480042 |
| Sep 1858 | 1.389719 |
| Oct 1858 | 1.359801 |
| Nov 1858 | 1.806917 |
| Dec 1858 | 1.891302 |
| Jan 1859 | 1.733387 |
| Feb 1859 | 1.608625 |
| Mar 1859 | 1.621311 |
| Apr 1859 | 1.910133 |
| May 1859 | 2.084073 |
| Jun 1859 | 1.690321 |
| Jul 1859 | 1.360887 |
| Aug 1859 | 1.340137 |
| Sep 1859 | 1.42212 |
| Oct 1859 | 1.392285 |
| Nov 1859 | 1.794845 |
| Dec 1859 | 1.889397 |
| Jan 1860 | 1.707994 |
| Feb 1860 | 1.705334 |
| Mar 1860 | 1.788467 |
| Apr 1860 | 1.932264 |
| May 1860 | 2.092411 |
| Jun 1860 | 1.73256 |
| Jul 1860 | 1.371892 |
| Aug 1860 | 1.39641 |
| Sep 1860 | 1.465547 |
| Oct 1860 | 1.435596 |
| Nov 1860 | 1.690729 |
| Dec 1860 | 1.820587 |
| Jan 1861 | 1.634335 |
| Feb 1861 | 1.553669 |
| Mar 1861 | 1.748117 |
| Apr 1861 | 1.886055 |
| May 1861 | 2.066063 |
| Jun 1861 | 1.761289 |
| Jul 1861 | 1.439404 |
| Aug 1861 | 1.426022 |
| Sep 1861 | 1.415452 |
| Oct 1861 | 1.380826 |
| Nov 1861 | 1.69524 |
| Dec 1861 | 1.844681 |
| Jan 1862 | 1.70988 |
| Feb 1862 | 1.64707 |
| Mar 1862 | 1.762685 |
| Apr 1862 | 1.856165 |
| May 1862 | 2.019766 |
| Jun 1862 | 1.746824 |
| Jul 1862 | 1.419251 |
| Aug 1862 | 1.376718 |
| Sep 1862 | 1.368639 |
| Oct 1862 | 1.408535 |
| Nov 1862 | 1.764473 |
| Dec 1862 | 1.96148 |
| Jan 1863 | 1.738901 |
| Feb 1863 | 1.627224 |
| Mar 1863 | 1.70918 |
| Apr 1863 | 1.982975 |
| May 1863 | 2.122996 |
| Jun 1863 | 1.81361 |
| Jul 1863 | 1.626817 |
| Aug 1863 | 1.506 |
| Sep 1863 | 1.490063 |
| Oct 1863 | 1.407993 |
| Nov 1863 | 1.762066 |
| Dec 1863 | 1.957895 |
| Jan 1864 | 1.723931 |
| Feb 1864 | 1.744293 |
| Mar 1864 | 1.787306 |
| Apr 1864 | 1.863547 |
| May 1864 | 2.08308 |
| Jun 1864 | 1.792305 |
| Jul 1864 | 1.456385 |
| Aug 1864 | 1.475942 |
| Sep 1864 | 1.396527 |
| Oct 1864 | 1.367902 |
| Nov 1864 | 1.661135 |
| Dec 1864 | 1.798469 |
| Jan 1865 | 1.555643 |
| Feb 1865 | 1.551033 |
| Mar 1865 | 1.673012 |
| Apr 1865 | 1.87838 |
| May 1865 | 1.986771 |
| Jun 1865 | 1.658784 |
| Jul 1865 | 1.351469 |
| Aug 1865 | 1.312984 |
| Sep 1865 | 1.289857 |
| Oct 1865 | 1.3209 |
| Nov 1865 | 1.697194 |
| Dec 1865 | 1.844199 |
| Jan 1866 | 1.64911 |
| Feb 1866 | 1.617185 |
| Mar 1866 | 1.75441 |
| Apr 1866 | 1.901068 |
| May 1866 | 2.022064 |
| Jun 1866 | 1.611585 |
| Jul 1866 | 1.377596 |
| Aug 1866 | 1.354079 |
| Sep 1866 | 1.245481 |
| Oct 1866 | 1.227189 |
| Nov 1866 | 1.662675 |
| Dec 1866 | 1.909476 |
| Jan 1867 | 1.705505 |
| Feb 1867 | 1.645641 |
| Mar 1867 | 1.701994 |
| Apr 1867 | 1.899921 |
| May 1867 | 1.963355 |
| Jun 1867 | 1.700325 |
| Jul 1867 | 1.401369 |
| Aug 1867 | 1.314734 |
| Sep 1867 | 1.407509 |
| Oct 1867 | 1.379823 |
| Nov 1867 | 1.784186 |
| Dec 1867 | 1.898708 |
| Jan 1868 | 1.794709 |
| Feb 1868 | 1.679079 |
| Mar 1868 | 1.787456 |
| Apr 1868 | 2.012785 |
| May 1868 | 2.057825 |
| Jun 1868 | 1.667375 |
| Jul 1868 | 1.411898 |
| Aug 1868 | 1.389121 |
| Sep 1868 | 1.330702 |
| Oct 1868 | 1.413066 |
| Nov 1868 | 1.774066 |
| Dec 1868 | 1.899667 |
| Jan 1869 | 1.829827 |
| Feb 1869 | 1.751157 |
| Mar 1869 | 1.740346 |
| Apr 1869 | 1.9307 |
| May 1869 | 2.074406 |
| Jun 1869 | 1.785471 |
| Jul 1869 | 1.452489 |
| Aug 1869 | 1.42811 |
| Sep 1869 | 1.381719 |
| Oct 1869 | 1.323552 |
| Nov 1869 | 1.676796 |
| Dec 1869 | 1.957775 |
| Jan 1870 | 1.754566 |
| Feb 1870 | 1.673409 |
| Mar 1870 | 1.727296 |
| Apr 1870 | 1.978694 |
| May 1870 | 2.093368 |
| Jun 1870 | 1.750541 |
| Jul 1870 | 1.371748 |
| Aug 1870 | 1.459311 |
| Sep 1870 | 1.409152 |
| Oct 1870 | 1.454157 |
| Nov 1870 | 1.852744 |
| Dec 1870 | 1.808933 |
| Jan 1871 | 1.657591 |
| Feb 1871 | 1.629935 |
| Mar 1871 | 1.715379 |
| Apr 1871 | 1.92996 |
| May 1871 | 1.992545 |
| Jun 1871 | 1.683024 |
| Jul 1871 | 1.528478 |
| Aug 1871 | 1.448188 |
| Sep 1871 | 1.409196 |
| Oct 1871 | 1.35987 |
| Nov 1871 | 1.595329 |
| Dec 1871 | 1.828438 |
| Jan 1872 | 1.641452 |
| Feb 1872 | 1.616569 |
| Mar 1872 | 1.678146 |
| Apr 1872 | 1.857408 |
| May 1872 | 2.125717 |
| Jun 1872 | 1.721989 |
| Jul 1872 | 1.49875 |
| Aug 1872 | 1.431396 |
| Sep 1872 | 1.390951 |
| Oct 1872 | 1.225844 |
| Nov 1872 | 1.581816 |
| Dec 1872 | 1.875699 |
| Jan 1873 | 1.697241 |
| Feb 1873 | 1.549638 |
| Mar 1873 | 1.549968 |
| Apr 1873 | 1.774212 |
| May 1873 | 2.036791 |
| Jun 1873 | 1.807169 |
| Jul 1873 | 1.397438 |
| Aug 1873 | 1.365248 |
| Sep 1873 | 1.245149 |
| Oct 1873 | 1.192947 |
| Nov 1873 | 1.510184 |
| Dec 1873 | 1.816518 |
| Jan 1874 | 1.745997 |
| Feb 1874 | 1.650115 |
| Mar 1874 | 1.763551 |
| Apr 1874 | 1.975023 |
| May 1874 | 2.10247 |
| Jun 1874 | 1.720615 |
| Jul 1874 | 1.516778 |
| Aug 1874 | 1.494286 |
| Sep 1874 | 1.467763 |
| Oct 1874 | 1.343768 |
| Nov 1874 | 1.817165 |
| Dec 1874 | 2.072232 |
| Jan 1875 | 1.820376 |
| Feb 1875 | 1.724198 |
| Mar 1875 | 1.828738 |
| Apr 1875 | 1.888253 |
| May 1875 | 1.968272 |
| Jun 1875 | 1.572111 |
| Jul 1875 | 1.352985 |
| Aug 1875 | 1.31258 |
| Sep 1875 | 1.344976 |
| Oct 1875 | 1.428004 |
| Nov 1875 | 1.864203 |
| Dec 1875 | 1.926065 |
| Jan 1876 | 1.815295 |
| Feb 1876 | 1.771059 |
| Mar 1876 | 1.881732 |
| Apr 1876 | 2.007972 |
| May 1876 | 2.044322 |
| Jun 1876 | 1.581903 |
| Jul 1876 | 1.38148 |
| Aug 1876 | 1.385915 |
| Sep 1876 | 1.448168 |
| Oct 1876 | 1.405843 |
| Nov 1876 | 1.665673 |
| Dec 1876 | 1.938736 |
| Jan 1877 | 1.749435 |
| Feb 1877 | 1.617642 |
| Mar 1877 | 1.620668 |
| Apr 1877 | 1.881611 |
| May 1877 | 2.069929 |
| Jun 1877 | 1.725762 |
| Jul 1877 | 1.437071 |
| Aug 1877 | 1.340325 |
| Sep 1877 | 1.373968 |
| Oct 1877 | 1.458954 |
| Nov 1877 | 1.664854 |
| Dec 1877 | 1.875777 |
| Jan 1878 | 1.845074 |
| Feb 1878 | 1.794189 |
| Mar 1878 | 1.738136 |
| Apr 1878 | 1.945645 |
| May 1878 | 2.122831 |
| Jun 1878 | 1.727783 |
| Jul 1878 | 1.602717 |
| Aug 1878 | 1.387128 |
| Sep 1878 | 1.335576 |
| Oct 1878 | 1.38524 |
| Nov 1878 | 1.61941 |
| Dec 1878 | 1.878661 |
| Jan 1879 | 1.760853 |
| Feb 1879 | 1.646557 |
| Mar 1879 | 1.696581 |
| Apr 1879 | 1.881601 |
| May 1879 | 2.04749 |
| Jun 1879 | 1.705928 |
| Jul 1879 | 1.319131 |
| Aug 1879 | 1.376048 |
| Sep 1879 | 1.47638 |
| Oct 1879 | 1.465544 |
| Nov 1879 | 1.797412 |
| Dec 1879 | 1.91121 |
| Jan 1880 | 1.740957 |
| Feb 1880 | 1.681677 |
| Mar 1880 | 1.812949 |
| Apr 1880 | 1.993555 |
| May 1880 | 2.135261 |
| Jun 1880 | 1.697657 |
| Jul 1880 | 1.46567 |
| Aug 1880 | 1.541553 |
| Sep 1880 | 1.455485 |
| Oct 1880 | 1.387963 |
| Nov 1880 | 1.563096 |
| Dec 1880 | 1.831394 |
| Jan 1881 | 1.644527 |
| Feb 1881 | 1.668403 |
| Mar 1881 | 1.700198 |
| Apr 1881 | 1.892946 |
| May 1881 | 2.047699 |
| Jun 1881 | 1.815521 |
| Jul 1881 | 1.786467 |
| Aug 1881 | 1.500944 |
| Sep 1881 | 1.494398 |
| Oct 1881 | 1.448814 |
| Nov 1881 | 1.860008 |
| Dec 1881 | 1.941516 |
| Jan 1882 | 1.844115 |
| Feb 1882 | 1.734347 |
| Mar 1882 | 1.734482 |
| Apr 1882 | 1.838685 |
| May 1882 | 2.075554 |
| Jun 1882 | 1.859633 |
| Jul 1882 | 1.54488 |
| Aug 1882 | 1.595299 |
| Sep 1882 | 1.54606 |
| Oct 1882 | 1.479087 |
| Nov 1882 | 1.731684 |
| Dec 1882 | 1.819734 |
| Jan 1883 | 1.745124 |
| Feb 1883 | 1.583793 |
| Mar 1883 | 1.592575 |
| Apr 1883 | 1.824237 |
| May 1883 | 2.070654 |
| Jun 1883 | 1.708655 |
| Jul 1883 | 1.494198 |
| Aug 1883 | 1.486438 |
| Sep 1883 | 1.519175 |
| Oct 1883 | 1.450149 |
| Nov 1883 | 1.689929 |
| Dec 1883 | 1.833789 |
| Jan 1884 | 1.64477 |
| Feb 1884 | 1.629983 |
| Mar 1884 | 1.702629 |
| Apr 1884 | 1.850142 |
| May 1884 | 1.943883 |
| Jun 1884 | 1.726288 |
| Jul 1884 | 1.69452 |
| Aug 1884 | 1.624018 |
| Sep 1884 | 1.573824 |
| Oct 1884 | 1.486697 |
| Nov 1884 | 1.807133 |
| Dec 1884 | 1.874443 |
| Jan 1885 | 1.742283 |
| Feb 1885 | 1.582808 |
| Mar 1885 | 1.657452 |
| Apr 1885 | 1.892666 |
| May 1885 | 2.088672 |
| Jun 1885 | 1.865899 |
| Jul 1885 | 1.404185 |
| Aug 1885 | 1.21878 |
| Sep 1885 | 1.379471 |
| Oct 1885 | 1.296202 |
| Nov 1885 | 1.667267 |
| Dec 1885 | 1.74441 |
| Jan 1886 | 1.555204 |
| Feb 1886 | 1.546048 |
| Mar 1886 | 1.650641 |
| Apr 1886 | 1.775702 |
| May 1886 | 1.984751 |
| Jun 1886 | 1.720915 |
| Jul 1886 | 1.557902 |
| Aug 1886 | 1.456198 |
| Sep 1886 | 1.404792 |
| Oct 1886 | 1.385317 |
| Nov 1886 | 1.751333 |
| Dec 1886 | 1.852043 |
| Jan 1887 | 1.791659 |
| Feb 1887 | 1.808735 |
| Mar 1887 | 1.816933 |
| Apr 1887 | 1.970544 |
| May 1887 | 2.065787 |
| Jun 1887 | 1.776515 |
| Jul 1887 | 1.569408 |
| Aug 1887 | 1.43896 |
| Sep 1887 | 1.397933 |
| Oct 1887 | 1.370364 |
| Nov 1887 | 1.688681 |
| Dec 1887 | 1.863349 |
| Jan 1888 | 1.612546 |
| Feb 1888 | 1.684348 |
| Mar 1888 | 1.713187 |
| Apr 1888 | 1.915781 |
| May 1888 | 2.118284 |
| Jun 1888 | 1.82691 |
| Jul 1888 | 1.604818 |
| Aug 1888 | 1.581994 |
| Sep 1888 | 1.471336 |
| Oct 1888 | 1.374308 |
| Nov 1888 | 1.795804 |
| Dec 1888 | 1.841468 |
| Jan 1889 | 1.664089 |
| Feb 1889 | 1.63023 |
| Mar 1889 | 1.726081 |
| Apr 1889 | 1.962886 |
| May 1889 | 2.104618 |
| Jun 1889 | 1.755628 |
| Jul 1889 | 1.472623 |
| Aug 1889 | 1.341963 |
| Sep 1889 | 1.431661 |
| Oct 1889 | 1.335762 |
| Nov 1889 | 1.706887 |
| Dec 1889 | 1.822732 |
| Jan 1890 | 1.661811 |
| Feb 1890 | 1.612126 |
| Mar 1890 | 1.72709 |
| Apr 1890 | 1.772173 |
| May 1890 | 2.021828 |
| Jun 1890 | 1.765915 |
| Jul 1890 | 1.513692 |
| Aug 1890 | 1.423904 |
| Sep 1890 | 1.405491 |
| Oct 1890 | 1.46814 |
| Nov 1890 | 1.800373 |
| Dec 1890 | 1.793227 |
| Jan 1891 | 1.624712 |
| Feb 1891 | 1.620963 |
| Mar 1891 | 1.66709 |
| Apr 1891 | 1.841538 |
| May 1891 | 1.990202 |
| Jun 1891 | 1.63693 |
| Jul 1891 | 1.356979 |
| Aug 1891 | 1.434927 |
| Sep 1891 | 1.502268 |
| Oct 1891 | 1.485661 |
| Nov 1891 | 1.64899 |
| Dec 1891 | 1.761531 |
| Jan 1892 | 1.676875 |
| Feb 1892 | 1.728209 |
| Mar 1892 | 1.808875 |
| Apr 1892 | 2.004268 |
| May 1892 | 2.080732 |
| Jun 1892 | 1.861161 |
| Jul 1892 | 1.508583 |
| Aug 1892 | 1.484871 |
| Sep 1892 | 1.37038 |
| Oct 1892 | 1.369468 |
| Nov 1892 | 1.659606 |
| Dec 1892 | 1.970065 |
| Jan 1893 | 1.914912 |
| Feb 1893 | 1.762009 |
| Mar 1893 | 1.719823 |
| Apr 1893 | 1.854059 |
| May 1893 | 2.04151 |
| Jun 1893 | 1.682259 |
| Jul 1893 | 1.388164 |
| Aug 1893 | 1.38379 |
| Sep 1893 | 1.390733 |
| Oct 1893 | 1.422981 |
| Nov 1893 | 1.638843 |
| Dec 1893 | 1.742659 |
| Jan 1894 | 1.642057 |
| Feb 1894 | 1.645341 |
| Mar 1894 | 1.810256 |
| Apr 1894 | 1.872567 |
| May 1894 | 1.998927 |
| Jun 1894 | 1.745363 |
| Jul 1894 | 1.527798 |
| Aug 1894 | 1.564725 |
| Sep 1894 | 1.508402 |
| Oct 1894 | 1.378716 |
| Nov 1894 | 1.641497 |
| Dec 1894 | 1.879938 |
| Jan 1895 | 1.667352 |
| Feb 1895 | 1.606332 |
| Mar 1895 | 1.758802 |
| Apr 1895 | 1.956081 |
| May 1895 | 2.033765 |
| Jun 1895 | 1.799217 |
| Jul 1895 | 1.461653 |
| Aug 1895 | 1.425039 |
| Sep 1895 | 1.433353 |
| Oct 1895 | 1.445674 |
| Nov 1895 | 1.63314 |
| Dec 1895 | 1.824446 |
| Jan 1896 | 1.743844 |
| Feb 1896 | 1.609784 |
| Mar 1896 | 1.669761 |
| Apr 1896 | 1.889481 |
| May 1896 | 1.999209 |
| Jun 1896 | 1.873407 |
| Jul 1896 | 1.447535 |
| Aug 1896 | 1.441361 |
| Sep 1896 | 1.519112 |
| Oct 1896 | 1.308955 |
| Nov 1896 | 1.669131 |
| Dec 1896 | 1.873152 |
| Jan 1897 | 1.648849 |
| Feb 1897 | 1.620231 |
| Mar 1897 | 1.63519 |
| Apr 1897 | 1.848636 |
| May 1897 | 2.048082 |
| Jun 1897 | 1.892861 |
| Jul 1897 | 1.390596 |
| Aug 1897 | 1.415731 |
| Sep 1897 | 1.398937 |
| Oct 1897 | 1.487157 |
| Nov 1897 | 1.895085 |
| Dec 1897 | 1.891357 |
| Jan 1898 | 1.686983 |
| Feb 1898 | 1.585535 |
| Mar 1898 | 1.64886 |
| Apr 1898 | 1.979977 |
| May 1898 | 2.064985 |
| Jun 1898 | 1.721375 |
| Jul 1898 | 1.497616 |
| Aug 1898 | 1.508076 |
| Sep 1898 | 1.573035 |
| Oct 1898 | 1.406318 |
| Nov 1898 | 1.610697 |
| Dec 1898 | 1.876567 |
| Jan 1899 | 1.745529 |
| Feb 1899 | 1.689863 |
| Mar 1899 | 1.803791 |
| Apr 1899 | 1.933834 |
| May 1899 | 2.0242 |
| Jun 1899 | 1.733125 |
| Jul 1899 | 1.435324 |
| Aug 1899 | 1.339218 |
| Sep 1899 | 1.348272 |
| Oct 1899 | 1.283092 |
| Nov 1899 | 1.664018 |
| Dec 1899 | 1.867406 |
| Jan 1900 | 1.779376 |
| Feb 1900 | 1.683907 |
| Mar 1900 | 1.809187 |
| Apr 1900 | 1.921818 |
| May 1900 | 2.176334 |
| Jun 1900 | 1.829426 |
| Jul 1900 | 1.417588 |
| Aug 1900 | 1.493696 |
| Sep 1900 | 1.488533 |
| Oct 1900 | 1.323122 |
| Nov 1900 | 1.6366 |
| Dec 1900 | 1.861432 |
| Jan 1901 | 1.679971 |
| Feb 1901 | 1.580124 |
| Mar 1901 | 1.747709 |
| Apr 1901 | 1.895973 |
| May 1901 | 2.084825 |
| Jun 1901 | 1.675412 |
| Jul 1901 | 1.249519 |
| Aug 1901 | 1.325768 |
| Sep 1901 | 1.321428 |
| Oct 1901 | 1.251955 |
| Nov 1901 | 1.687157 |
| Dec 1901 | 1.866111 |
| Jan 1902 | 1.75908 |
| Feb 1902 | 1.705069 |
| Mar 1902 | 1.727867 |
| Apr 1902 | 1.925032 |
| May 1902 | 2.088559 |
| Jun 1902 | 1.834953 |
| Jul 1902 | 1.537626 |
| Aug 1902 | 1.454144 |
| Sep 1902 | 1.452971 |
| Oct 1902 | 1.439986 |
| Nov 1902 | 1.700579 |
| Dec 1902 | 1.932023 |
| Jan 1903 | 1.780672 |
| Feb 1903 | 1.785699 |
| Mar 1903 | 1.937698 |
| Apr 1903 | 2.039728 |
| May 1903 | 2.138569 |
| Jun 1903 | 1.875661 |
| Jul 1903 | 1.647341 |
| Aug 1903 | 1.548275 |
| Sep 1903 | 1.617206 |
| Oct 1903 | 1.489634 |
| Nov 1903 | 1.793068 |
| Dec 1903 | 1.815745 |
| Jan 1904 | 1.634724 |
| Feb 1904 | 1.627068 |
| Mar 1904 | 1.703103 |
| Apr 1904 | 1.877216 |
| May 1904 | 2.066959 |
| Jun 1904 | 1.831405 |
| Jul 1904 | 1.41186 |
| Aug 1904 | 1.321266 |
| Sep 1904 | 1.458214 |
| Oct 1904 | 1.397436 |
| Nov 1904 | 1.812505 |
| Dec 1904 | 1.956717 |
| Jan 1905 | 1.757914 |
| Feb 1905 | 1.675111 |
| Mar 1905 | 1.842578 |
| Apr 1905 | 1.971575 |
| May 1905 | 2.141221 |
| Jun 1905 | 1.871471 |
| Jul 1905 | 1.536022 |
| Aug 1905 | 1.59652 |
| Sep 1905 | 1.54083 |
| Oct 1905 | 1.485589 |
| Nov 1905 | 1.706313 |
| Dec 1905 | 2.057745 |
| Jan 1906 | 1.870105 |
| Feb 1906 | 1.765127 |
| Mar 1906 | 1.819366 |
| Apr 1906 | 1.966693 |
| May 1906 | 2.066885 |
| Jun 1906 | 1.826306 |
| Jul 1906 | 1.592839 |
| Aug 1906 | 1.465056 |
| Sep 1906 | 1.537821 |
| Oct 1906 | 1.595432 |
| Nov 1906 | 1.703302 |
| Dec 1906 | 1.847438 |
| Jan 1907 | 1.677196 |
| Feb 1907 | 1.597218 |
| Mar 1907 | 1.637709 |
| Apr 1907 | 1.877303 |
| May 1907 | 2.07386 |
| Jun 1907 | 1.834888 |
| Jul 1907 | 1.486225 |
| Aug 1907 | 1.447357 |
| Sep 1907 | 1.484629 |
| Oct 1907 | 1.423471 |
| Nov 1907 | 1.811375 |
| Dec 1907 | 1.988129 |
| Jan 1908 | 1.940625 |
| Feb 1908 | 1.725472 |
| Mar 1908 | 1.753781 |
| Apr 1908 | 2.041152 |
| May 1908 | 2.115677 |
| Jun 1908 | 1.748813 |
| Jul 1908 | 1.4843 |
| Aug 1908 | 1.418933 |
| Sep 1908 | 1.405679 |
| Oct 1908 | 1.400158 |
| Nov 1908 | 1.706159 |
| Dec 1908 | 1.788055 |
| Jan 1909 | 1.704865 |
| Feb 1909 | 1.68394 |
| Mar 1909 | 1.764849 |
| Apr 1909 | 1.911309 |
| May 1909 | 2.034005 |
| Jun 1909 | 1.725947 |
| Jul 1909 | 1.52902 |
| Aug 1909 | 1.399202 |
| Sep 1909 | 1.326643 |
| Oct 1909 | 1.280063 |
| Nov 1909 | 1.570936 |
| Dec 1909 | 1.806077 |
| Jan 1910 | 1.716104 |
| Feb 1910 | 1.707977 |
| Mar 1910 | 1.829115 |
| Apr 1910 | 1.963196 |
| May 1910 | 2.10884 |
| Jun 1910 | 1.768397 |
| Jul 1910 | 1.54304 |
| Aug 1910 | 1.554532 |
| Sep 1910 | 1.437484 |
| Oct 1910 | 1.454774 |
| Nov 1910 | 1.705225 |
| Dec 1910 | 1.832604 |
| Jan 1911 | 1.732163 |
| Feb 1911 | 1.694866 |
| Mar 1911 | 1.81388 |
| Apr 1911 | 1.879091 |
| May 1911 | 2.040387 |
| Jun 1911 | 1.830135 |
| Jul 1911 | 1.476495 |
| Aug 1911 | 1.404816 |
| Sep 1911 | 1.343708 |
| Oct 1911 | 1.408706 |
| Nov 1911 | 1.577024 |
| Dec 1911 | 1.836419 |
| Jan 1912 | 1.719398 |
| Feb 1912 | 1.671813 |
| Mar 1912 | 1.738908 |
| Apr 1912 | 1.945943 |
| May 1912 | 2.103439 |
| Jun 1912 | 1.839886 |
| Jul 1912 | 1.471426 |
| Aug 1912 | 1.439475 |
| Sep 1912 | 1.507484 |
| Oct 1912 | 1.446021 |
| Nov 1912 | 1.816567 |
| Dec 1912 | 1.889404 |
| Jan 1913 | 1.667524 |
| Feb 1913 | 1.612328 |
| Mar 1913 | 1.728723 |
| Apr 1913 | 1.877651 |
| May 1913 | 1.993923 |
| Jun 1913 | 1.768711 |
| Jul 1913 | 1.522675 |
| Aug 1913 | 1.351817 |
| Sep 1913 | 1.264555 |
| Oct 1913 | 1.252354 |
| Nov 1913 | 1.62356 |
| Dec 1913 | 1.8976 |
| Jan 1914 | 1.670565 |
| Feb 1914 | 1.679062 |
| Mar 1914 | 1.747204 |
| Apr 1914 | 1.872557 |
| May 1914 | 2.080327 |
| Jun 1914 | 1.882013 |
| Jul 1914 | 1.498889 |
| Aug 1914 | 1.384333 |
| Sep 1914 | 1.43949 |
| Oct 1914 | 1.353643 |
| Nov 1914 | 1.713258 |
| Dec 1914 | 1.904974 |
| Jan 1915 | 1.861015 |
| Feb 1915 | 1.696327 |
| Mar 1915 | 1.752648 |
| Apr 1915 | 1.96321 |
| May 1915 | 2.111162 |
| Jun 1915 | 1.649686 |
| Jul 1915 | 1.447134 |
| Aug 1915 | 1.491593 |
| Sep 1915 | 1.600306 |
| Oct 1915 | 1.408095 |
| Nov 1915 | 1.609225 |
| Dec 1915 | 1.859181 |
| Jan 1916 | 1.651581 |
| Feb 1916 | 1.616196 |
| Mar 1916 | 1.610072 |
| Apr 1916 | 1.807577 |
| May 1916 | 1.93766 |
| Jun 1916 | 1.523809 |
| Jul 1916 | 1.463174 |
| Aug 1916 | 1.513123 |
| Sep 1916 | 1.439002 |
| Oct 1916 | 1.41523 |
| Nov 1916 | 1.630798 |
| Dec 1916 | 1.856672 |
| Jan 1917 | 1.757174 |
| Feb 1917 | 1.582294 |
| Mar 1917 | 1.648164 |
| Apr 1917 | 1.871569 |
| May 1917 | 1.992139 |
| Jun 1917 | 1.65297 |
| Jul 1917 | 1.298333 |
| Aug 1917 | 1.225155 |
| Sep 1917 | 1.235261 |
| Oct 1917 | 1.281401 |
| Nov 1917 | 1.693057 |
| Dec 1917 | 1.748919 |
| Jan 1918 | 1.604802 |
| Feb 1918 | 1.505268 |
| Mar 1918 | 1.697319 |
| Apr 1918 | 1.735237 |
| May 1918 | 1.941371 |
| Jun 1918 | 1.63162 |
| Jul 1918 | 1.350683 |
| Aug 1918 | 1.298892 |
| Sep 1918 | 1.301601 |
| Oct 1918 | 1.28693 |
| Nov 1918 | 1.631775 |
| Dec 1918 | 1.809811 |
| Jan 1919 | 1.682242 |
| Feb 1919 | 1.644 |
| Mar 1919 | 1.682473 |
| Apr 1919 | 1.919343 |
| May 1919 | 2.1922 |
| Jun 1919 | 1.879983 |
| Jul 1919 | 1.532195 |
| Aug 1919 | 1.444055 |
| Sep 1919 | 1.445004 |
| Oct 1919 | 1.257766 |
| Nov 1919 | 1.540663 |
| Dec 1919 | 1.878521 |
| Jan 1920 | 1.658758 |
| Feb 1920 | 1.544855 |
| Mar 1920 | 1.677516 |
| Apr 1920 | 1.882373 |
| May 1920 | 2.068364 |
| Jun 1920 | 1.623438 |
| Jul 1920 | 1.314842 |
| Aug 1920 | 1.321254 |
| Sep 1920 | 1.347116 |
| Oct 1920 | 1.279899 |
| Nov 1920 | 1.704298 |
| Dec 1920 | 1.825947 |
| Jan 1921 | 1.709603 |
| Feb 1921 | 1.627007 |
| Mar 1921 | 1.648125 |
| Apr 1921 | 1.877378 |
| May 1921 | 2.023579 |
| Jun 1921 | 1.706414 |
| Jul 1921 | 1.37929 |
| Aug 1921 | 1.200827 |
| Sep 1921 | 1.250172 |
| Oct 1921 | 1.319873 |
| Nov 1921 | 1.732511 |
| Dec 1921 | 1.946587 |
| Jan 1922 | 1.725576 |
| Feb 1922 | 1.667388 |
| Mar 1922 | 1.720076 |
| Apr 1922 | 2.009578 |
| May 1922 | 2.12476 |
| Jun 1922 | 1.575218 |
| Jul 1922 | 1.391129 |
| Aug 1922 | 1.320407 |
| Sep 1922 | 1.289746 |
| Oct 1922 | 1.342903 |
| Nov 1922 | 1.701043 |
| Dec 1922 | 1.914735 |
| Jan 1923 | 1.75816 |
| Feb 1923 | 1.7182 |
| Mar 1923 | 1.670708 |
| Apr 1923 | 1.902826 |
| May 1923 | 2.020984 |
| Jun 1923 | 1.772942 |
| Jul 1923 | 1.373827 |
| Aug 1923 | 1.324049 |
| Sep 1923 | 1.38991 |
| Oct 1923 | 1.284035 |
| Nov 1923 | 1.562014 |
| Dec 1923 | 1.883463 |
| Jan 1924 | 1.82107 |
| Feb 1924 | 1.859089 |
| Mar 1924 | 1.907394 |
| Apr 1924 | 2.017992 |
| May 1924 | 2.011948 |
| Jun 1924 | 1.522399 |
| Jul 1924 | 1.31672 |
| Aug 1924 | 1.384761 |
| Sep 1924 | 1.294642 |
| Oct 1924 | 1.271433 |
| Nov 1924 | 1.588989 |
| Dec 1924 | 1.820624 |
| Jan 1925 | 1.693506 |
| Feb 1925 | 1.649794 |
| Mar 1925 | 1.690283 |
| Apr 1925 | 1.899459 |
| May 1925 | 2.024997 |
| Jun 1925 | 1.716216 |
| Jul 1925 | 1.309928 |
| Aug 1925 | 1.253688 |
| Sep 1925 | 1.32658 |
| Oct 1925 | 1.340151 |
| Nov 1925 | 1.592124 |
| Dec 1925 | 1.886932 |
| Jan 1926 | 1.754727 |
| Feb 1926 | 1.73833 |
| Mar 1926 | 1.897427 |
| Apr 1926 | 2.054588 |
| May 1926 | 2.069871 |
| Jun 1926 | 1.680437 |
| Jul 1926 | 1.398684 |
| Aug 1926 | 1.390145 |
| Sep 1926 | 1.367442 |
| Oct 1926 | 1.290668 |
| Nov 1926 | 1.488788 |
| Dec 1926 | 1.836593 |
| Jan 1927 | 1.731164 |
| Feb 1927 | 1.692726 |
| Mar 1927 | 1.732815 |
| Apr 1927 | 1.893978 |
| May 1927 | 1.974208 |
| Jun 1927 | 1.537815 |
| Jul 1927 | 1.199964 |
| Aug 1927 | 1.259805 |
| Sep 1927 | 1.291542 |
| Oct 1927 | 1.250672 |
| Nov 1927 | 1.588468 |
| Dec 1927 | 1.869316 |
| Jan 1928 | 1.833249 |
| Feb 1928 | 1.79461 |
| Mar 1928 | 1.855132 |
| Apr 1928 | 1.974205 |
| May 1928 | 2.088027 |
| Jun 1928 | 1.630606 |
| Jul 1928 | 1.311181 |
| Aug 1928 | 1.258669 |
| Sep 1928 | 1.316047 |
| Oct 1928 | 1.224736 |
| Nov 1928 | 1.565132 |
| Dec 1928 | 2.001893 |
| Jan 1929 | 1.808734 |
| Feb 1929 | 1.834626 |
| Mar 1929 | 1.89466 |
| Apr 1929 | 2.091899 |
| May 1929 | 2.099798 |
| Jun 1929 | 1.624951 |
| Jul 1929 | 1.332438 |
| Aug 1929 | 1.331606 |
| Sep 1929 | 1.373525 |
| Oct 1929 | 1.402337 |
| Nov 1929 | 1.495309 |
| Dec 1929 | 1.878189 |
| Jan 1930 | 1.76655 |
| Feb 1930 | 1.671369 |
| Mar 1930 | 1.748023 |
| Apr 1930 | 1.943637 |
| May 1930 | 2.03253 |
| Jun 1930 | 1.658999 |
| Jul 1930 | 1.268795 |
| Aug 1930 | 1.288293 |
| Sep 1930 | 1.32284 |
| Oct 1930 | 1.318621 |
| Nov 1930 | 1.607648 |
| Dec 1930 | 1.772784 |
| Jan 1931 | 1.705429 |
| Feb 1931 | 1.69321 |
| Mar 1931 | 1.78782 |
| Apr 1931 | 1.964804 |
| May 1931 | 2.107066 |
| Jun 1931 | 1.542614 |
| Jul 1931 | 1.373365 |
| Aug 1931 | 1.341915 |
| Sep 1931 | 1.323152 |
| Oct 1931 | 1.369233 |
| Nov 1931 | 1.651325 |
| Dec 1931 | 1.905876 |
| Jan 1932 | 1.683634 |
| Feb 1932 | 1.642259 |
| Mar 1932 | 1.714767 |
| Apr 1932 | 1.778229 |
| May 1932 | 1.973782 |
| Jun 1932 | 1.817911 |
| Jul 1932 | 1.407085 |
| Aug 1932 | 1.392881 |
| Sep 1932 | 1.37825 |
| Oct 1932 | 1.200262 |
| Nov 1932 | 1.469005 |
| Dec 1932 | 1.816689 |
| Jan 1933 | 1.786794 |
| Feb 1933 | 1.763622 |
| Mar 1933 | 1.822298 |
| Apr 1933 | 1.892797 |
| May 1933 | 2.053585 |
| Jun 1933 | 1.792706 |
| Jul 1933 | 1.368088 |
| Aug 1933 | 1.339351 |
| Sep 1933 | 1.351171 |
| Oct 1933 | 1.28932 |
| Nov 1933 | 1.492352 |
| Dec 1933 | 1.819624 |
| Jan 1934 | 1.691381 |
| Feb 1934 | 1.691281 |
| Mar 1934 | 1.727578 |
| Apr 1934 | 1.874302 |
| May 1934 | 1.868478 |
| Jun 1934 | 1.514994 |
| Jul 1934 | 1.240298 |
| Aug 1934 | 1.214472 |
| Sep 1934 | 1.252872 |
| Oct 1934 | 1.271238 |
| Nov 1934 | 1.505216 |
| Dec 1934 | 1.789431 |
| Jan 1935 | 1.638041 |
| Feb 1935 | 1.673382 |
| Mar 1935 | 1.738972 |
| Apr 1935 | 1.90517 |
| May 1935 | 2.038994 |
| Jun 1935 | 1.509009 |
| Jul 1935 | 1.345213 |
| Aug 1935 | 1.312816 |
| Sep 1935 | 1.24961 |
| Oct 1935 | 1.204086 |
| Nov 1935 | 1.548407 |
| Dec 1935 | 1.860925 |
| Jan 1936 | 1.795175 |
| Feb 1936 | 1.754379 |
| Mar 1936 | 1.722581 |
| Apr 1936 | 1.98221 |
| May 1936 | 1.996646 |
| Jun 1936 | 1.734197 |
| Jul 1936 | 1.324744 |
| Aug 1936 | 1.415472 |
| Sep 1936 | 1.381089 |
| Oct 1936 | 1.348392 |
| Nov 1936 | 1.506018 |
| Dec 1936 | 1.826159 |
| Jan 1937 | 1.608106 |
| Feb 1937 | 1.554145 |
| Mar 1937 | 1.622871 |
| Apr 1937 | 1.839568 |
| May 1937 | 1.972858 |
| Jun 1937 | 1.418072 |
| Jul 1937 | 1.223274 |
| Aug 1937 | 1.257619 |
| Sep 1937 | 1.280591 |
| Oct 1937 | 1.245514 |
| Nov 1937 | 1.431875 |
| Dec 1937 | 1.808705 |
| Jan 1938 | 1.740148 |
| Feb 1938 | 1.697053 |
| Mar 1938 | 1.691193 |
| Apr 1938 | 1.876453 |
| May 1938 | 2.030528 |
| Jun 1938 | 1.667371 |
| Jul 1938 | 1.349564 |
| Aug 1938 | 1.317034 |
| Sep 1938 | 1.356318 |
| Oct 1938 | 1.341733 |
| Nov 1938 | 1.55722 |
| Dec 1938 | 1.764345 |
| Jan 1939 | 1.615726 |
| Feb 1939 | 1.494713 |
| Mar 1939 | 1.637823 |
| Apr 1939 | 1.845199 |
| May 1939 | 2.001332 |
| Jun 1939 | 1.621822 |
| Jul 1939 | 1.26373 |
| Aug 1939 | 1.311109 |
| Sep 1939 | 1.389913 |
| Oct 1939 | 1.377347 |
| Nov 1939 | 1.492673 |
| Dec 1939 | 1.737284 |
| Jan 1940 | 1.549876 |
| Feb 1940 | 1.51796 |
| Mar 1940 | 1.658156 |
| Apr 1940 | 1.826036 |
| May 1940 | 2.036589 |
| Jun 1940 | 1.819375 |
| Jul 1940 | 1.354728 |
| Aug 1940 | 1.303249 |
| Sep 1940 | 1.338481 |
| Oct 1940 | 1.365216 |
| Nov 1940 | 1.648566 |
| Dec 1940 | 1.855855 |
| Jan 1941 | 1.619075 |
| Feb 1941 | 1.602685 |
| Mar 1941 | 1.664214 |
| Apr 1941 | 1.847076 |
| May 1941 | 2.101444 |
| Jun 1941 | 1.707812 |
| Jul 1941 | 1.395172 |
| Aug 1941 | 1.326811 |
| Sep 1941 | 1.349835 |
| Oct 1941 | 1.339636 |
| Nov 1941 | 1.653981 |
| Dec 1941 | 1.800251 |
| Jan 1942 | 1.71358 |
| Feb 1942 | 1.589969 |
| Mar 1942 | 1.576544 |
| Apr 1942 | 1.843844 |
| May 1942 | 2.04483 |
| Jun 1942 | 1.764371 |
| Jul 1942 | 1.496581 |
| Aug 1942 | 1.488466 |
| Sep 1942 | 1.479818 |
| Oct 1942 | 1.447187 |
| Nov 1942 | 1.579217 |
| Dec 1942 | 1.890999 |
| Jan 1943 | 1.741981 |
| Feb 1943 | 1.733198 |
| Mar 1943 | 1.728387 |
| Apr 1943 | 1.826814 |
| May 1943 | 2.035401 |
| Jun 1943 | 1.727575 |
| Jul 1943 | 1.368839 |
| Aug 1943 | 1.331294 |
| Sep 1943 | 1.395061 |
| Oct 1943 | 1.2841 |
| Nov 1943 | 1.538326 |
| Dec 1943 | 1.835485 |
| Jan 1944 | 1.696223 |
| Feb 1944 | 1.538802 |
| Mar 1944 | 1.62173 |
| Apr 1944 | 1.815205 |
| May 1944 | 1.993042 |
| Jun 1944 | 1.554572 |
| Jul 1944 | 1.219032 |
| Aug 1944 | 1.272067 |
| Sep 1944 | 1.3817 |
| Oct 1944 | 1.42569 |
| Nov 1944 | 1.744927 |
| Dec 1944 | 1.897058 |
| Jan 1945 | 1.74222 |
| Feb 1945 | 1.682898 |
| Mar 1945 | 1.696788 |
| Apr 1945 | 1.857551 |
| May 1945 | 2.031933 |
| Jun 1945 | 1.663507 |
| Jul 1945 | 1.316311 |
| Aug 1945 | 1.33609 |
| Sep 1945 | 1.390274 |
| Oct 1945 | 1.444291 |
| Nov 1945 | 1.73024 |
| Dec 1945 | 1.790968 |
| Jan 1946 | 1.658885 |
| Feb 1946 | 1.662039 |
| Mar 1946 | 1.783052 |
| Apr 1946 | 2.060213 |
| May 1946 | 2.110371 |
| Jun 1946 | 1.67998 |
| Jul 1946 | 1.408662 |
| Aug 1946 | 1.397212 |
| Sep 1946 | 1.362197 |
| Oct 1946 | 1.414079 |
| Nov 1946 | 1.580312 |
| Dec 1946 | 1.851214 |
| Jan 1947 | 1.653278 |
| Feb 1947 | 1.620722 |
| Mar 1947 | 1.709715 |
| Apr 1947 | 1.958678 |
| May 1947 | 2.058038 |
| Jun 1947 | 1.709966 |
| Jul 1947 | 1.258065 |
| Aug 1947 | 1.151391 |
| Sep 1947 | 1.299905 |
| Oct 1947 | 1.287941 |
| Nov 1947 | 1.625534 |
| Dec 1947 | 1.735483 |
| Jan 1948 | 1.620079 |
| Feb 1948 | 1.578912 |
| Mar 1948 | 1.658261 |
| Apr 1948 | 1.785809 |
| May 1948 | 2.054785 |
| Jun 1948 | 1.773693 |
| Jul 1948 | 1.482224 |
| Aug 1948 | 1.460587 |
| Sep 1948 | 1.457945 |
| Oct 1948 | 1.42029 |
| Nov 1948 | 1.597291 |
| Dec 1948 | 1.829244 |
| Jan 1949 | 1.603917 |
| Feb 1949 | 1.616556 |
| Mar 1949 | 1.697143 |
| Apr 1949 | 1.882312 |
| May 1949 | 2.036468 |
| Jun 1949 | 1.716619 |
| Jul 1949 | 1.453461 |
| Aug 1949 | 1.417037 |
| Sep 1949 | 1.381303 |
| Oct 1949 | 1.39726 |
| Nov 1949 | 1.645694 |
| Dec 1949 | 1.822672 |
| Jan 1950 | 1.67126 |
| Feb 1950 | 1.717221 |
| Mar 1950 | 1.669717 |
| Apr 1950 | 1.815926 |
| May 1950 | 1.981738 |
| Jun 1950 | 1.616804 |
| Jul 1950 | 1.268847 |
| Aug 1950 | 1.320584 |
| Sep 1950 | 1.41424 |
| Oct 1950 | 1.384379 |
| Nov 1950 | 1.721154 |
| Dec 1950 | 1.894889 |
| Jan 1951 | 1.804477 |
| Feb 1951 | 1.756509 |
| Mar 1951 | 1.867466 |
| Apr 1951 | 1.917711 |
| May 1951 | 2.034101 |
| Jun 1951 | 1.510389 |
| Jul 1951 | 1.301876 |
| Aug 1951 | 1.35261 |
| Sep 1951 | 1.312752 |
| Oct 1951 | 1.435248 |
| Nov 1951 | 1.733308 |
| Dec 1951 | 1.920759 |
| Jan 1952 | 1.729273 |
| Feb 1952 | 1.637394 |
| Mar 1952 | 1.683583 |
| Apr 1952 | 1.916166 |
| May 1952 | 2.010086 |
| Jun 1952 | 1.724693 |
| Jul 1952 | 1.358691 |
| Aug 1952 | 1.265274 |
| Sep 1952 | 1.33453 |
| Oct 1952 | 1.358805 |
| Nov 1952 | 1.605982 |
| Dec 1952 | 1.833799 |
| Jan 1953 | 1.645907 |
| Feb 1953 | 1.620721 |
| Mar 1953 | 1.7368 |
| Apr 1953 | 1.868905 |
| May 1953 | 1.981472 |
| Jun 1953 | 1.755936 |
| Jul 1953 | 1.336097 |
| Aug 1953 | 1.380891 |
| Sep 1953 | 1.354073 |
| Oct 1953 | 1.308859 |
| Nov 1953 | 1.68749 |
| Dec 1953 | 1.891797 |
| Jan 1954 | 1.773083 |
| Feb 1954 | 1.774856 |
| Mar 1954 | 1.823224 |
| Apr 1954 | 1.970503 |
| May 1954 | 2.030649 |
| Jun 1954 | 1.673972 |
| Jul 1954 | 1.552905 |
| Aug 1954 | 1.541145 |
| Sep 1954 | 1.404586 |
| Oct 1954 | 1.329728 |
| Nov 1954 | 1.609912 |
| Dec 1954 | 1.74555 |
| Jan 1955 | 1.738248 |
| Feb 1955 | 1.590621 |
| Mar 1955 | 1.690422 |
| Apr 1955 | 1.868144 |
| May 1955 | 1.968466 |
| Jun 1955 | 1.624244 |
| Jul 1955 | 1.306684 |
| Aug 1955 | 1.397579 |
| Sep 1955 | 1.406413 |
| Oct 1955 | 1.360972 |
| Nov 1955 | 1.548319 |
| Dec 1955 | 1.88363 |
| Jan 1956 | 1.657102 |
| Feb 1956 | 1.606122 |
| Mar 1956 | 1.670584 |
| Apr 1956 | 1.880895 |
| May 1956 | 2.016175 |
| Jun 1956 | 1.746024 |
| Jul 1956 | 1.55162 |
| Aug 1956 | 1.483027 |
| Sep 1956 | 1.40262 |
| Oct 1956 | 1.507071 |
| Nov 1956 | 1.749895 |
| Dec 1956 | 1.883853 |
| Jan 1957 | 1.633597 |
| Feb 1957 | 1.514269 |
| Mar 1957 | 1.60252 |
| Apr 1957 | 1.846107 |
| May 1957 | 2.040799 |
| Jun 1957 | 1.675841 |
| Jul 1957 | 1.466935 |
| Aug 1957 | 1.395332 |
| Sep 1957 | 1.425017 |
| Oct 1957 | 1.380742 |
| Nov 1957 | 1.56834 |
| Dec 1957 | 1.8219 |
| Jan 1958 | 1.65142 |
| Feb 1958 | 1.611556 |
| Mar 1958 | 1.657889 |
| Apr 1958 | 1.856512 |
| May 1958 | 2.091561 |
| Jun 1958 | 1.779275 |
| Jul 1958 | 1.521963 |
| Aug 1958 | 1.508133 |
| Sep 1958 | 1.436085 |
| Oct 1958 | 1.42064 |
| Nov 1958 | 1.673159 |
| Dec 1958 | 1.79516 |
| Jan 1959 | 1.693762 |
| Feb 1959 | 1.691113 |
| Mar 1959 | 1.788019 |
| Apr 1959 | 1.947322 |
| May 1959 | 2.067549 |
| Jun 1959 | 1.758626 |
| Jul 1959 | 1.350598 |
| Aug 1959 | 1.324544 |
| Sep 1959 | 1.407786 |
| Oct 1959 | 1.511344 |
| Nov 1959 | 1.802533 |
| Dec 1959 | 1.891946 |
| Jan 1960 | 1.75316 |
| Feb 1960 | 1.667058 |
| Mar 1960 | 1.765574 |
| Apr 1960 | 1.968641 |
| May 1960 | 2.065097 |
| Jun 1960 | 1.582546 |
| Jul 1960 | 1.410973 |
| Aug 1960 | 1.338141 |
| Sep 1960 | 1.359283 |
| Oct 1960 | 1.270937 |
| Nov 1960 | 1.545188 |
| Dec 1960 | 1.86226 |
| Jan 1961 | 1.734582 |
| Feb 1961 | 1.637985 |
| Mar 1961 | 1.684027 |
| Apr 1961 | 1.850302 |
| May 1961 | 1.961018 |
| Jun 1961 | 1.665482 |
| Jul 1961 | 1.399923 |
| Aug 1961 | 1.43207 |
| Sep 1961 | 1.374335 |
| Oct 1961 | 1.411254 |
| Nov 1961 | 1.61302 |
| Dec 1961 | 1.898452 |
| Jan 1962 | 1.769398 |
| Feb 1962 | 1.631903 |
| Mar 1962 | 1.733261 |
| Apr 1962 | 1.920614 |
| May 1962 | 1.98155 |
| Jun 1962 | 1.728482 |
| Jul 1962 | 1.441015 |
| Aug 1962 | 1.464661 |
| Sep 1962 | 1.460152 |
| Oct 1962 | 1.377788 |
| Nov 1962 | 1.537343 |
| Dec 1962 | 1.837181 |
| Jan 1963 | 1.678275 |
| Feb 1963 | 1.581092 |
| Mar 1963 | 1.790082 |
| Apr 1963 | 1.852168 |
| May 1963 | 2.09339 |
| Jun 1963 | 1.574377 |
| Jul 1963 | 1.273297 |
| Aug 1963 | 1.296626 |
| Sep 1963 | 1.348772 |
| Oct 1963 | 1.350071 |
| Nov 1963 | 1.578579 |
| Dec 1963 | 1.824509 |
| Jan 1964 | 1.728759 |
| Feb 1964 | 1.679917 |
| Mar 1964 | 1.700301 |
| Apr 1964 | 1.923308 |
| May 1964 | 2.122226 |
| Jun 1964 | 1.535248 |
| Jul 1964 | 1.351084 |
| Aug 1964 | 1.406691 |
| Sep 1964 | 1.505371 |
| Oct 1964 | 1.458138 |
| Nov 1964 | 1.608884 |
| Dec 1964 | 1.808912 |
| Jan 1965 | 1.636139 |
| Feb 1965 | 1.599568 |
| Mar 1965 | 1.654077 |
| Apr 1965 | 1.855466 |
| May 1965 | 2.055201 |
| Jun 1965 | 1.611542 |
| Jul 1965 | 1.390102 |
| Aug 1965 | 1.411272 |
| Sep 1965 | 1.368497 |
| Oct 1965 | 1.328859 |
| Nov 1965 | 1.696804 |
| Dec 1965 | 1.863414 |
| Jan 1966 | 1.708143 |
| Feb 1966 | 1.728039 |
| Mar 1966 | 1.863046 |
| Apr 1966 | 1.984787 |
| May 1966 | 2.019809 |
| Jun 1966 | 1.676279 |
| Jul 1966 | 1.27322 |
| Aug 1966 | 1.357644 |
| Sep 1966 | 1.37052 |
| Oct 1966 | 1.262558 |
| Nov 1966 | 1.480384 |
| Dec 1966 | 1.78537 |
| Jan 1967 | 1.70743 |
| Feb 1967 | 1.64133 |
| Mar 1967 | 1.683089 |
| Apr 1967 | 1.888962 |
| May 1967 | 1.975162 |
| Jun 1967 | 1.839061 |
| Jul 1967 | 1.410986 |
| Aug 1967 | 1.28438 |
| Sep 1967 | 1.356187 |
| Oct 1967 | 1.29859 |
| Nov 1967 | 1.485752 |
| Dec 1967 | 1.763148 |
| Jan 1968 | 1.659859 |
| Feb 1968 | 1.64928 |
| Mar 1968 | 1.749599 |
| Apr 1968 | 1.90418 |
| May 1968 | 1.956352 |
| Jun 1968 | 1.706641 |
| Jul 1968 | 1.35617 |
| Aug 1968 | 1.324483 |
| Sep 1968 | 1.319701 |
| Oct 1968 | 1.405766 |
| Nov 1968 | 1.742593 |
| Dec 1968 | 1.894138 |
| Jan 1969 | 1.713619 |
| Feb 1969 | 1.588702 |
| Mar 1969 | 1.714053 |
| Apr 1969 | 1.963507 |
| May 1969 | 2.106654 |
| Jun 1969 | 1.627482 |
| Jul 1969 | 1.497892 |
| Aug 1969 | 1.361971 |
| Sep 1969 | 1.372597 |
| Oct 1969 | 1.448695 |
| Nov 1969 | 1.709554 |
| Dec 1969 | 1.856423 |
| Jan 1970 | 1.73879 |
| Feb 1970 | 1.651847 |
| Mar 1970 | 1.676657 |
| Apr 1970 | 1.882653 |
| May 1970 | 2.095497 |
| Jun 1970 | 1.786319 |
| Jul 1970 | 1.46187 |
| Aug 1970 | 1.428 |
| Sep 1970 | 1.406741 |
| Oct 1970 | 1.424188 |
| Nov 1970 | 1.757825 |
| Dec 1970 | 1.827531 |
| Jan 1971 | 1.729429 |
| Feb 1971 | 1.616381 |
| Mar 1971 | 1.639894 |
| Apr 1971 | 1.901608 |
| May 1971 | 1.928064 |
| Jun 1971 | 1.615002 |
| Jul 1971 | 1.339599 |
| Aug 1971 | 1.280887 |
| Sep 1971 | 1.340484 |
| Oct 1971 | 1.382762 |
| Nov 1971 | 1.781976 |
| Dec 1971 | 1.876559 |
| Jan 1972 | 1.601034 |
| Feb 1972 | 1.610447 |
| Mar 1972 | 1.569692 |
| Apr 1972 | 1.773113 |
| May 1972 | 2.057859 |
| Jun 1972 | 1.590458 |
| Jul 1972 | 1.296204 |
| Aug 1972 | 1.293595 |
| Sep 1972 | 1.381926 |
| Oct 1972 | 1.423549 |
| Nov 1972 | 1.773607 |
| Dec 1972 | 1.805391 |
| Jan 1973 | 1.658519 |
| Feb 1973 | 1.620569 |
| Mar 1973 | 1.68516 |
| Apr 1973 | 1.91549 |
| May 1973 | 2.045202 |
| Jun 1973 | 1.758908 |
| Jul 1973 | 1.251299 |
| Aug 1973 | 1.290981 |
| Sep 1973 | 1.343094 |
| Oct 1973 | 1.353114 |
| Nov 1973 | 1.759725 |
| Dec 1973 | 1.878329 |
| Jan 1974 | 1.564805 |
| Feb 1974 | 1.588868 |
| Mar 1974 | 1.67204 |
| Apr 1974 | 1.890905 |
| May 1974 | 2.097293 |
| Jun 1974 | 1.652733 |
| Jul 1974 | 1.36758 |
| Aug 1974 | 1.30103 |
| Sep 1974 | 1.321894 |
| Oct 1974 | 1.404238 |
| Nov 1974 | 1.722239 |
| Dec 1974 | 1.853882 |
| Jan 1975 | 1.663239 |
| Feb 1975 | 1.644089 |
| Mar 1975 | 1.732208 |
| Apr 1975 | 1.866915 |
| May 1975 | 2.004711 |
| Jun 1975 | 1.625152 |
| Jul 1975 | 1.394193 |
| Aug 1975 | 1.326112 |
| Sep 1975 | 1.373342 |
| Oct 1975 | 1.398794 |
| Nov 1975 | 1.74965 |
| Dec 1975 | 1.834623 |
| Jan 1976 | 1.593851 |
| Feb 1976 | 1.613096 |
| Mar 1976 | 1.684934 |
| Apr 1976 | 1.83508 |
| May 1976 | 2.022175 |
| Jun 1976 | 1.776653 |
| Jul 1976 | 1.481658 |
| Aug 1976 | 1.420325 |
| Sep 1976 | 1.432474 |
| Oct 1976 | 1.505633 |
| Nov 1976 | 1.83134 |
| Dec 1976 | 1.866549 |
| Jan 1977 | 1.668035 |
| Feb 1977 | 1.60731 |
| Mar 1977 | 1.681202 |
| Apr 1977 | 1.856109 |
| May 1977 | 2.049121 |
| Jun 1977 | 1.725045 |
| Jul 1977 | 1.468293 |
| Aug 1977 | 1.36625 |
| Sep 1977 | 1.359722 |
| Oct 1977 | 1.533753 |
| Nov 1977 | 1.735684 |
| Dec 1977 | 1.806572 |
| Jan 1978 | 1.647049 |
| Feb 1978 | 1.548796 |
| Mar 1978 | 1.603884 |
| Apr 1978 | 1.775274 |
| May 1978 | 2.009046 |
| Jun 1978 | 1.764421 |
| Jul 1978 | 1.501869 |
| Aug 1978 | 1.352889 |
| Sep 1978 | 1.411593 |
| Oct 1978 | 1.444535 |
| Nov 1978 | 1.828212 |
| Dec 1978 | 1.828164 |
| Jan 1979 | 1.668528 |
| Feb 1979 | 1.549038 |
| Mar 1979 | 1.665328 |
| Apr 1979 | 1.80739 |
| May 1979 | 2.019376 |
| Jun 1979 | 1.593766 |
| Jul 1979 | 1.381371 |
| Aug 1979 | 1.282434 |
| Sep 1979 | 1.418016 |
| Oct 1979 | 1.373585 |
| Nov 1979 | 1.740141 |
| Dec 1979 | 1.835735 |
| Jan 1980 | 1.685714 |
| Feb 1980 | 1.618786 |
| Mar 1980 | 1.708892 |
| Apr 1980 | 1.900327 |
| May 1980 | 2.093422 |
| Jun 1980 | 1.906188 |
| Jul 1980 | 1.534821 |
| Aug 1980 | 1.358596 |
| Sep 1980 | 1.391393 |
| Oct 1980 | 1.431436 |
| Nov 1980 | 1.741608 |
| Dec 1980 | 1.875358 |
| Jan 1981 | 1.621561 |
| Feb 1981 | 1.560034 |
| Mar 1981 | 1.689799 |
| Apr 1981 | 1.88256 |
| May 1981 | 2.113097 |
| Jun 1981 | 1.803673 |
| Jul 1981 | 1.507019 |
| Aug 1981 | 1.378977 |
| Sep 1981 | 1.360573 |
| Oct 1981 | 1.298505 |
| Nov 1981 | 1.775467 |
| Dec 1981 | 1.848744 |
| Jan 1982 | 1.675824 |
| Feb 1982 | 1.659303 |
| Mar 1982 | 1.78164 |
| Apr 1982 | 1.95282 |
| May 1982 | 2.177594 |
| Jun 1982 | 1.761542 |
| Jul 1982 | 1.445847 |
| Aug 1982 | 1.373273 |
| Sep 1982 | 1.349438 |
| Oct 1982 | 1.362581 |
| Nov 1982 | 1.795506 |
| Dec 1982 | 1.905627 |
| Jan 1983 | 1.696422 |
| Feb 1983 | 1.678743 |
| Mar 1983 | 1.751037 |
| Apr 1983 | 1.904986 |
| May 1983 | 2.065375 |
| Jun 1983 | 1.81514 |
| Jul 1983 | 1.459826 |
| Aug 1983 | 1.422047 |
| Sep 1983 | 1.472684 |
| Oct 1983 | 1.481971 |
| Nov 1983 | 1.772275 |
| Dec 1983 | 1.755581 |
| Jan 1984 | 1.630227 |
| Feb 1984 | 1.670269 |
| Mar 1984 | 1.683469 |
| Apr 1984 | 1.875028 |
| May 1984 | 2.091891 |
| Jun 1984 | 1.689232 |
| Jul 1984 | 1.358316 |
| Aug 1984 | 1.233226 |
| Sep 1984 | 1.237757 |
| Oct 1984 | 1.248557 |
| Nov 1984 | 1.697538 |
| Dec 1984 | 1.789192 |
| Jan 1985 | 1.661073 |
| Feb 1985 | 1.585232 |
| Mar 1985 | 1.645245 |
| Apr 1985 | 1.88437 |
| May 1985 | 2.042817 |
| Jun 1985 | 1.624384 |
| Jul 1985 | 1.352214 |
| Aug 1985 | 1.229923 |
| Sep 1985 | 1.300366 |
| Oct 1985 | 1.442584 |
| Nov 1985 | 1.740384 |
| Dec 1985 | 1.755741 |
| Jan 1986 | 1.645193 |
| Feb 1986 | 1.633529 |
| Mar 1986 | 1.740463 |
| Apr 1986 | 1.920027 |
| May 1986 | 2.03756 |
| Jun 1986 | 1.657864 |
| Jul 1986 | 1.395425 |
| Aug 1986 | 1.318491 |
| Sep 1986 | 1.287232 |
| Oct 1986 | 1.430925 |
| Nov 1986 | 1.836298 |
| Dec 1986 | 1.774291 |
| Jan 1987 | 1.711459 |
| Feb 1987 | 1.550561 |
| Mar 1987 | 1.58885 |
| Apr 1987 | 1.833895 |
| May 1987 | 2.085845 |
| Jun 1987 | 1.826777 |
| Jul 1987 | 1.376212 |
| Aug 1987 | 1.247615 |
| Sep 1987 | 1.258046 |
| Oct 1987 | 1.422259 |
| Nov 1987 | 1.779925 |
| Dec 1987 | 1.877989 |
| Jan 1988 | 1.678059 |
| Feb 1988 | 1.743639 |
| Mar 1988 | 1.826862 |
| Apr 1988 | 2.007484 |
| May 1988 | 2.062691 |
| Jun 1988 | 1.662371 |
| Jul 1988 | 1.271388 |
| Aug 1988 | 1.351171 |
| Sep 1988 | 1.417763 |
| Oct 1988 | 1.413672 |
| Nov 1988 | 1.851854 |
| Dec 1988 | 1.93814 |
| Jan 1989 | 1.71803 |
| Feb 1989 | 1.630171 |
| Mar 1989 | 1.621409 |
| Apr 1989 | 1.833429 |
| May 1989 | 2.020472 |
| Jun 1989 | 1.786667 |
| Jul 1989 | 1.312847 |
| Aug 1989 | 1.193719 |
| Sep 1989 | 1.287101 |
| Oct 1989 | 1.444804 |
| Nov 1989 | 1.781013 |
| Dec 1989 | 1.832894 |
| Jan 1990 | 1.644914 |
| Feb 1990 | 1.61531 |
| Mar 1990 | 1.656867 |
| Apr 1990 | 1.867598 |
| May 1990 | 2.061831 |
| Jun 1990 | 1.777127 |
| Jul 1990 | 1.381721 |
| Aug 1990 | 1.344375 |
| Sep 1990 | 1.352225 |
| Oct 1990 | 1.372123 |
| Nov 1990 | 1.670556 |
| Dec 1990 | 1.872451 |
| Jan 1991 | 1.746797 |
| Feb 1991 | 1.647703 |
| Mar 1991 | 1.75701 |
| Apr 1991 | 1.915134 |
| May 1991 | 2.127165 |
| Jun 1991 | 1.895535 |
| Jul 1991 | 1.409542 |
| Aug 1991 | 1.25427 |
| Sep 1991 | 1.24701 |
| Oct 1991 | 1.395108 |
| Nov 1991 | 1.743131 |
| Dec 1991 | 1.834892 |
| Jan 1992 | 1.655162 |
| Feb 1992 | 1.548769 |
| Mar 1992 | 1.655684 |
| Apr 1992 | 1.786905 |
| May 1992 | 2.07575 |
| Jun 1992 | 1.829832 |
| Jul 1992 | 1.514262 |
| Aug 1992 | 1.335075 |
| Sep 1992 | 1.341601 |
| Oct 1992 | 1.380525 |
| Nov 1992 | 1.68591 |
| Dec 1992 | 1.782153 |
| Jan 1993 | 1.613116 |
| Feb 1993 | 1.536327 |
| Mar 1993 | 1.558073 |
| Apr 1993 | 1.76842 |
| May 1993 | 2.01652 |
| Jun 1993 | 1.71581 |
| Jul 1993 | 1.522853 |
| Aug 1993 | 1.362184 |
| Sep 1993 | 1.288958 |
| Oct 1993 | 1.249486 |
| Nov 1993 | 1.722238 |
| Dec 1993 | 1.846353 |
| Jan 1994 | 1.652017 |
| Feb 1994 | 1.669126 |
| Mar 1994 | 1.679289 |
| Apr 1994 | 1.788055 |
| May 1994 | 2.050092 |
| Jun 1994 | 1.72947 |
| Jul 1994 | 1.272407 |
| Aug 1994 | 1.190416 |
| Sep 1994 | 1.222645 |
| Oct 1994 | 1.229146 |
| Nov 1994 | 1.695607 |
| Dec 1994 | 1.835332 |
| Jan 1995 | 1.600585 |
| Feb 1995 | 1.622336 |
| Mar 1995 | 1.682585 |
| Apr 1995 | 1.894597 |
| May 1995 | 2.109096 |
| Jun 1995 | 1.658781 |
| Jul 1995 | 1.321772 |
| Aug 1995 | 1.28147 |
| Sep 1995 | 1.323238 |
| Oct 1995 | 1.437493 |
| Nov 1995 | 1.8258 |
| Dec 1995 | 1.852183 |
| Jan 1996 | 1.620422 |
| Feb 1996 | 1.549918 |
| Mar 1996 | 1.698731 |
| Apr 1996 | 1.853992 |
| May 1996 | 2.05662 |
| Jun 1996 | 1.731483 |
| Jul 1996 | 1.400645 |
| Aug 1996 | 1.258948 |
| Sep 1996 | 1.401171 |
| Oct 1996 | 1.511905 |
| Nov 1996 | 1.847416 |
| Dec 1996 | 1.853539 |
| Jan 1997 | 1.586433 |
| Feb 1997 | 1.553655 |
| Mar 1997 | 1.758627 |
| Apr 1997 | 1.971029 |
| May 1997 | 2.093226 |
| Jun 1997 | 1.681097 |
| Jul 1997 | 1.420865 |
| Aug 1997 | 1.346281 |
| Sep 1997 | 1.303148 |
| Oct 1997 | 1.365962 |
| Nov 1997 | 1.752097 |
| Dec 1997 | 1.900754 |
| Jan 1998 | 1.687912 |
| Feb 1998 | 1.685917 |
| Mar 1998 | 1.755516 |
| Apr 1998 | 1.947701 |
| May 1998 | 2.07937 |
| Jun 1998 | 1.701163 |
| Jul 1998 | 1.445654 |
| Aug 1998 | 1.478693 |
| Sep 1998 | 1.463763 |
| Oct 1998 | 1.373264 |
| Nov 1998 | 1.690298 |
| Dec 1998 | 1.825727 |
| Jan 1999 | 1.630588 |
| Feb 1999 | 1.607098 |
| Mar 1999 | 1.657844 |
| Apr 1999 | 1.80681 |
| May 1999 | 1.953451 |
| Jun 1999 | 1.522302 |
| Jul 1999 | 1.261716 |
| Aug 1999 | 1.30151 |
| Sep 1999 | 1.326401 |
| Oct 1999 | 1.308247 |
| Nov 1999 | 1.53314 |
| Dec 1999 | 1.753544 |
| Jan 2000 | 1.59473 |
| Feb 2000 | 1.539272 |
| Mar 2000 | 1.651704 |
| Apr 2000 | 1.818879 |
| May 2000 | 1.93794 |
| Jun 2000 | 1.605429 |
| Jul 2000 | 1.364283 |
| Aug 2000 | 1.385504 |
| Sep 2000 | 1.342917 |
| Oct 2000 | 1.449186 |
| Nov 2000 | 1.676432 |
| Dec 2000 | 1.842465 |
| Jan 2001 | 1.768232 |
| Feb 2001 | 1.720769 |
| Mar 2001 | 1.777151 |
| Apr 2001 | 1.984124 |
| May 2001 | 2.067235 |
| Jun 2001 | 1.738651 |
| Jul 2001 | 1.387276 |
| Aug 2001 | 1.362429 |
| Sep 2001 | 1.302348 |
| Oct 2001 | 1.300924 |
| Nov 2001 | 1.697825 |
| Dec 2001 | 1.766017 |
| Jan 2002 | 1.662122 |
| Feb 2002 | 1.628476 |
| Mar 2002 | 1.6823 |
| Apr 2002 | 1.905514 |
| May 2002 | 2.06556 |
| Jun 2002 | 1.622615 |
| Jul 2002 | 1.331992 |
| Aug 2002 | 1.3327 |
| Sep 2002 | 1.336433 |
| Oct 2002 | 1.332225 |
| Nov 2002 | 1.658868 |
| Dec 2002 | 1.940494 |
| Jan 2003 | 1.733786 |
| Feb 2003 | 1.687114 |
| Mar 2003 | 1.691812 |
| Apr 2003 | 1.913896 |
| May 2003 | 1.981079 |
| Jun 2003 | 1.611887 |
| Jul 2003 | 1.310882 |
| Aug 2003 | 1.248111 |
| Sep 2003 | 1.280358 |
| Oct 2003 | 1.313368 |
| Nov 2003 | 1.699534 |
| Dec 2003 | 1.858764 |
| Jan 2004 | 1.723526 |
| Feb 2004 | 1.642591 |
| Mar 2004 | 1.756436 |
| Apr 2004 | 1.905992 |
| May 2004 | 2.053149 |
| Jun 2004 | 1.687158 |
| Jul 2004 | 1.389402 |
| Aug 2004 | 1.298873 |
| Sep 2004 | 1.236794 |
| Oct 2004 | 1.28174 |
| Nov 2004 | 1.572921 |
| Dec 2004 | 1.823895 |
| Jan 2005 | 1.694906 |
| Feb 2005 | 1.655589 |
| Mar 2005 | 1.713381 |
| Apr 2005 | 1.880845 |
| May 2005 | 2.099023 |
| Jun 2005 | 1.809354 |
| Jul 2005 | 1.367167 |
| Aug 2005 | 1.339729 |
| Sep 2005 | 1.344021 |
| Oct 2005 | 1.39995 |
| Nov 2005 | 1.75596 |
| Dec 2005 | 1.906629 |
| Jan 2006 | 1.749926 |
| Feb 2006 | 1.671073 |
| Mar 2006 | 1.747131 |
| Apr 2006 | 1.8596 |
| May 2006 | 1.984159 |
| Jun 2006 | 1.649717 |
| Jul 2006 | 1.248862 |
| Aug 2006 | 1.282477 |
| Sep 2006 | 1.284615 |
| Oct 2006 | 1.295153 |
| Nov 2006 | 1.695215 |
| Dec 2006 | 1.850356 |
| Jan 2007 | 1.724983 |
| Feb 2007 | 1.579717 |
| Mar 2007 | 1.6634 |
| Apr 2007 | 1.808375 |
| May 2007 | 1.965774 |
| Jun 2007 | 1.619893 |
| Jul 2007 | 1.315685 |
| Aug 2007 | 1.251638 |
| Sep 2007 | 1.249058 |
| Oct 2007 | 1.309433 |
| Nov 2007 | 1.660424 |
| Dec 2007 | 1.847052 |
| Jan 2008 | 1.684557 |
| Feb 2008 | 1.545202 |
| Mar 2008 | 1.62238 |
| Apr 2008 | 1.905263 |
| May 2008 | 2.000436 |
| Jun 2008 | 1.553365 |
| Jul 2008 | 1.243157 |
| Aug 2008 | 1.301582 |
| Sep 2008 | 1.322118 |
| Oct 2008 | 1.323143 |
| Nov 2008 | 1.711892 |
| Dec 2008 | 1.856158 |
| Jan 2009 | 1.688103 |
| Feb 2009 | 1.585726 |
| Mar 2009 | 1.751598 |
| Apr 2009 | 1.886313 |
| May 2009 | 2.016587 |
| Jun 2009 | 1.579397 |
| Jul 2009 | 1.286137 |
| Aug 2009 | 1.272606 |
| Sep 2009 | 1.332357 |
| Oct 2009 | 1.380154 |
| Nov 2009 | 1.724612 |
| Dec 2009 | 1.892902 |
| Jan 2010 | 1.744423 |
| Feb 2010 | 1.617937 |
| Mar 2010 | 1.693042 |
| Apr 2010 | 1.929081 |
| May 2010 | 2.04258 |
| Jun 2010 | 1.731096 |
| Jul 2010 | 1.336321 |
| Aug 2010 | 1.372559 |
| Sep 2010 | 1.42305 |
| Oct 2010 | 1.407137 |
| Nov 2010 | 1.650543 |
| Dec 2010 | 1.861337 |
| Jan 2011 | 1.603788 |
| Feb 2011 | 1.506655 |
| Mar 2011 | 1.581131 |
| Apr 2011 | 1.768643 |
| May 2011 | 1.927599 |
| Jun 2011 | 1.678961 |
| Jul 2011 | 1.326276 |
| Aug 2011 | 1.317868 |
| Sep 2011 | 1.315784 |
| Oct 2011 | 1.37859 |
| Nov 2011 | 1.755139 |
| Dec 2011 | 1.881799 |
| Jan 2012 | 1.621198 |
| Feb 2012 | 1.55603 |
| Mar 2012 | 1.57049 |
| Apr 2012 | 1.902114 |
| May 2012 | 1.995791 |
| Jun 2012 | 1.456949 |
| Jul 2012 | 1.211069 |
| Aug 2012 | 1.187893 |
| Sep 2012 | 1.227949 |
| Oct 2012 | 1.178244 |
| Nov 2012 | 1.489646 |
| Dec 2012 | 1.941728 |
| Jan 2013 | 1.751693 |
| Feb 2013 | 1.679782 |
| Mar 2013 | 1.671516 |
| Apr 2013 | 1.898468 |
| May 2013 | 2.025909 |
| Jun 2013 | 1.626242 |
| Jul 2013 | 1.328614 |
| Aug 2013 | 1.275582 |
| Sep 2013 | 1.382934 |
| Oct 2013 | 1.449065 |
| Nov 2013 | 1.689792 |
| Dec 2013 | 1.812212 |
| Jan 2014 | 1.608263 |
| Feb 2014 | 1.551332 |
| Mar 2014 | 1.639261 |
| Apr 2014 | 1.824288 |
| May 2014 | 2.093537 |
| Jun 2014 | 1.739869 |
| Jul 2014 | 1.345708 |
| Aug 2014 | 1.322099 |
| Sep 2014 | 1.291895 |
| Oct 2014 | 1.297169 |
| Nov 2014 | 1.625234 |
| Dec 2014 | 1.88264 |
| Jan 2015 | 1.726569 |
| Feb 2015 | 1.64877 |
| Mar 2015 | 1.75754 |
| Apr 2015 | 1.913894 |
| May 2015 | 2.081808 |