1873 07 99.99   6.27 -99.99 
1873 08 99.99   3.91 -99.99 
1873 09 99.99  -1.23 -99.99 
1873 10 99.99  -7.72 -99.99 
1873 11 99.99  -9.39 -99.99 
1873 12 99.99 -18.16 -99.99 
1874 01 99.99 -26.27 -99.99 
1874 02 99.99 -18.20 -99.99 
1874 03 99.99 -19.93 -99.99 
1874 04 99.99 -11.59 -99.99 
1874 05 99.99    .92 -99.99 
1874 06 99.99   3.06 -99.99 
1874 07 99.99   3.83 -99.99 
1874 08 99.99   2.44 -99.99 
1874 09 99.99  -1.71 -99.99 
1874 10 99.99 -11.99 -99.99 
1874 11 99.99 -10.65 -99.99 
1874 12 99.99 -10.18 -99.99 
1875 01 99.99 -12.26 -99.99 
1875 02 99.99 -17.79 -99.99 
1875 03 99.99 -24.95 -99.99 
1875 04 99.99 -10.82 -99.99 
1875 05 99.99  -8.93 -99.99 
1875 06 99.99   -.72 -99.99 
1875 07 99.99   4.52 -99.99 
1875 08 99.99   2.90 -99.99 
1875 09 99.99  -1.19 -99.99 
1875 10 99.99  -4.23 -99.99 
1875 11 99.99  -9.35 -99.99 
1875 12 99.99 -10.12 -99.99 
1876 01 99.99 -21.30 -99.99 
1876 02 99.99 -19.95 -99.99 
1876 03 99.99 -17.82 -99.99 
1876 04 99.99 -15.00 -99.99 
1876 05 99.99  -5.01 -99.99 
1876 06 99.99   1.13 -99.99 
1876 07 99.99   3.25 -99.99 
1876 08 99.99   3.23 -99.99 
1876 09 99.99    .82 -99.99 
1876 10 99.99  -7.14 -99.99 
1876 11 99.99 -12.33 -99.99 
1876 12 99.99 -10.85 -99.99 
1877 01 11.81 -20.00 -15.90 
1877 03 -7.05 -16.57 -11.81 
1877 04 -1.40 -12.05  -6.72 
1877 05  5.86  -1.98   1.94 
1877 06 10.41   2.44   6.42 
1877 07 11.44   3.42   7.43 
1877 08 11.39   2.87   7.13 
1877 09  8.25    .45   4.35 
1877 10   .25  -5.01  -2.38 
1877 11 -7.65 -13.37 -10.51 
1877 12 10.21 -17.67 -13.94 
1878 01 10.28 -19.95 -15.11 
1878 02 12.28 -20.68 -16.48 
1878 03 -7.73 -17.59 -12.66 
1878 04 -2.89 -10.08  -6.48 
1878 05  2.50  -4.33   -.91 
1878 06  9.50   2.02   5.76 
1878 07 11.24   4.38   7.81 
1878 08 10.56   3.09   6.82 
1878 09  2.86  -2.76    . 4 
1878 10  -.58  -6.28  -3.43 
1878 11  2.86  -4.26   -.70 
1878 12  1.11  -5.47  -2.17 
1879 01 -4.07 -13.28  -8.67 
1879 02 12.81 -19.81 -16.31 
1879 03 12.13 -20.81 -16.46 
1879 04 -2.42 -12.21  -7.31 
1879 05  4.07  -2.71    .68 
1879 06  7.43   1.55   4.48 
1879 07 11.01   4.34   7.67 
1879 08 10.82   3.52   7.17 
1879 09  3.96  -3.27    .34 
1879 10 -1.67  -7.74  -4.70 
1879 11 -2.46 -10.44  -6.45 
1879 12 -9.00 -16.82 -12.91 
1880 05 99.99  -2.76 -99.99 
1880 06 99.99   1.39 -99.99 
1880 07 99.99   5.25 -99.99 
1880 08 99.99   1.84 -99.99 
1880 09 99.99  -1.78 -99.99 
1880 10 99.99  -2.91 -99.99 
1880 11 99.99 -13.96 -99.99 
1880 12 99.99 -16.06 -99.99 
1881 01 99.99 -11.72 -99.99 
1881 02 99.99 -19.11 -99.99 
1881 03 99.99 -23.05 -99.99 
1881 04 99.99 -10.53 -99.99 
1881 05 99.99   -.61 -99.99 
1881 06 99.99   1.46 -99.99 
1881 07 99.99   4.80 -99.99 
1881 08 99.99   3.03 -99.99 
1881 09 99.99  -1.75 -99.99 
1881 10 99.99  -4.55 -99.99 
1881 11 99.99 -10.33 -99.99 
1881 12 99.99 -18.07 -99.99 
1882 01 99.99 -28.73 -99.99 
1882 02 99.99 -27.54 -99.99 
1882 03 99.99 -24.39 -99.99 
1882 04 99.99 -13.51 -99.99 
1882 05 99.99  -2.70 -99.99 
1882 06 99.99   2.66 -99.99 
1882 07 99.99   4.17 -99.99 
1882 08 99.99   2.30 -99.99 
1882 09 99.99   -.69 -99.99 
1882 10 99.99  -9.43 -99.99 
1882 11 99.99 -13.74 -99.99 
1882 12 99.99 -15.41 -99.99 
1883 01 99.99 -19.17 -99.99 
1883 02 99.99 -23.65 -99.99 
1883 03 99.99 -12.34 -99.99 
1883 04 99.99 -11.39 -99.99 
1883 05 99.99  -2.69 -99.99 
1883 06 99.99   1.68 -99.99 
1883 07 99.99   4.42 -99.99 
1883 08 99.99   1.92 -99.99 
1883 09 99.99    .20 -99.99 
1883 10 99.99  -9.17 -99.99 
1883 11 99.99 -11.70 -99.99 
1883 12 99.99 -21.73 -99.99 
1884 01 99.99 -30.64 -99.99 
1884 02 99.99 -28.84 -99.99 
1884 03 99.99 -28.25 -99.99 
1884 04 99.99 -14.35 -99.99 
1884 05 99.99  -8.12 -99.99 
1884 06 99.99    .74 -99.99 
1884 07 99.99   3.95 -99.99 
1884 08 99.99   1.56 -99.99 
1884 10 99.99  -8.43 -99.99 
1884 11 99.99 -14.47 -99.99 
1884 12 99.99 -18.95 -99.99 
1885 01 99.99 -16.25 -99.99 
1885 02 99.99 -18.89 -99.99 
1885 03 99.99 -18.41 -99.99 
1885 04 99.99 -11.16 -99.99 
1885 05 99.99  -1.87 -99.99 
1885 06 99.99    .83 -99.99 
1885 08 99.99   4.37 -99.99 
1885 09 99.99  -2.75 -99.99 
1885 10 99.99  -7.17 -99.99 
1885 11 99.99 -13.95 -99.99 
1885 12 99.99 -15.28 -99.99 
1886 01 99.99 -23.57 -99.99 
1886 02 99.99 -28.16 -99.99 
1886 03 99.99 -24.82 -99.99 
1886 04 99.99 -21.13 -99.99 
1886 05 99.99  -4.33 -99.99 
1886 06 99.99   1.71 -99.99 
1886 07 99.99   4.82 -99.99 
1886 08 99.99   3.25 -99.99 
1886 09 99.99    .35 -99.99 
1886 10 99.99  -6.63 -99.99 
1886 11 99.99 -12.27 -99.99 
1886 12 99.99 -16.15 -99.99 
1887 01 99.99 -21.69 -99.99 
1887 02 99.99 -28.44 -99.99 
1887 03 99.99 -28.03 -99.99 
1887 04 99.99 -22.35 -99.99 
1887 05 99.99  -7.71 -99.99 
1887 06 99.99    .11 -99.99 
1887 07 99.99   5.25 -99.99 
1887 08 99.99   3.10 -99.99 
1887 09 99.99  -1.51 -99.99 
1887 10 99.99  -5.23 -99.99 
1887 12 99.99 -15.79 -99.99 
1888 01 99.99 -18.23 -99.99 
1888 02 99.99 -21.99 -99.99 
1888 03 99.99 -22.65 -99.99 
1888 04 99.99 -13.69 -99.99 
1888 05 99.99  -6.85 -99.99 
1888 06 99.99   1.90 -99.99 
1888 07 99.99   5.08 -99.99 
1888 08 99.99   4.78 -99.99 
1888 09 99.99  -2.36 -99.99 
1888 10 99.99  -6.80 -99.99 
1888 11 99.99 -12.28 -99.99 
1888 12 99.99 -19.86 -99.99 
1889 01 99.99 -25.96 -99.99 
1889 02 99.99 -18.85 -99.99 
1889 03 99.99 -20.54 -99.99 
1889 04 99.99 -10.22 -99.99 
1889 05 99.99  -3.27 -99.99 
1889 06 99.99   1.51 -99.99 
1889 07 99.99   5.27 -99.99 
1889 08 99.99   2.28 -99.99 
1889 09 99.99   -.24 -99.99 
1889 10 99.99  -6.04 -99.99 
1889 11 99.99 -13.78 -99.99 
1889 12 99.99 -17.78 -99.99 
1890 01 99.99 -22.06 -99.99 
1890 02 99.99 -25.90 -99.99 
1890 03 99.99 -25.92 -99.99 
1890 04 99.99 -15.07 -99.99 
1890 05 99.99  -2.96 -99.99 
1890 06 99.99   1.80 -99.99 
1890 07 99.99   4.81 -99.99 
1890 08 99.99   2.82 -99.99 
1890 09 99.99  -3.08 -99.99 
1890 10 99.99  -8.26 -99.99 
1890 11 99.99 -13.38 -99.99 
1890 12 99.99 -15.36 -99.99 
1891 01 99.99 -21.13 -99.99 
1891 02 99.99 -31.51 -99.99 
1891 03 99.99 -23.79 -99.99 
1891 04 99.99 -19.44 -99.99 
1891 05 99.99  -3.49 -99.99 
1891 06 99.99   3.75 -99.99 
1891 07 99.99   3.92 -99.99 
1891 08 99.99   3.98 -99.99 
1891 09 99.99  -2.98 -99.99 
1891 10 99.99 -10.44 -99.99 
1891 11 99.99 -12.89 -99.99 
1891 12 99.99 -18.11 -99.99 
1892 01 99.99 -20.73 -99.99 
1892 02 99.99 -18.79 -99.99 
1892 03 99.99 -21.35 -99.99 
1892 04 99.99 -14.36 -99.99 
1892 05 99.99  -3.47 -99.99 
1892 06 99.99   4.33 -99.99 
1892 07 99.99   4.64 -99.99 
1892 08 99.99   3.24 -99.99 
1892 09 99.99  -3.15 -99.99 
1892 10 99.99  -2.60 -99.99 
1892 11 99.99 -11.66 -99.99 
1892 12 99.99 -13.30 -99.99 
1893 01 99.99 -16.39 -99.99 
1893 02 99.99 -22.11 -99.99 
1893 03 99.99 -19.08 -99.99 
1893 04 99.99 -15.80 -99.99 
1893 05 99.99  -6.90 -99.99 
1893 06 99.99   1.70 -99.99 
1893 07 99.99   4.65 -99.99 
1893 08 99.99   3.87 -99.99 
1893 09 99.99    .51 -99.99 
1893 10 99.99  -7.53 -99.99 
1893 11 99.99 -10.00 -99.99 
1893 12 99.99 -19.91 -99.99 
1894 01 99.99 -24.35 -99.99 
1894 02 99.99 -31.26 -99.99 
1894 03 99.99 -29.41 -99.99 
1894 04 99.99 -20.37 -99.99 
1894 05  4.23  -4.85   -.30 
1894 06  5.06   -.62   2.22 
1894 07 12.28   4.53   8.40 
1894 08 10.02   3.53   6.77 
1894 09  4.33  -1.15   1.58 
1894 10  -.37  -6.52  -3.44 
1894 11 -8.54 -15.24 -11.89 
1894 12 11.79 -19.76 -15.77 
1895 01 -7.92 -16.20 -12.06 
1895 02 -3.53 -99.99 -99.99 
1895 03 -6.97 -18.01 -12.49 
1895 04 -2.66 -14.93  -8.79 
1895 05  3.28  -6.85  -1.78 
1895 06  6.53   1.01   3.77 
1895 07 11.17   4.03   7.60 
1895 08  9.72   3.30   6.51 
1895 09  2.29  -3.37   -.53 
1895 10   .75  -6.22  -2.73 
1895 11 -6.39 -13.13  -9.76 
1895 12 -8.18 -16.01 -12.09 
1896 01 99.99 -24.59 -99.99 
1896 02 99.99 -32.21 -99.99 
1896 03 12.80 -27.16 -19.98 
1896 04 -9.27 -21.77 -15.52 
1896 05   .21 -10.01  -4.90 
1896 06  8.18   1.08   4.63 
1896 07 11.65   5.07   8.35 
1896 08 11.61   4.10   7.85 
1896 09  6.15    .18   3.16 
1896 10  1.35  -3.83  -1.24 
1896 11 -6.84 -13.24 -10.04 
1896 12 10.46 -17.09 -13.77 
1897 01 13.72 -24.55 -19.13 
1897 02 21.60 -29.03 -25.31 
1897 03 -9.00 -19.06 -14.03 
1897 04 -8.20 -18.37 -13.28 
1897 05  1.36  -7.54  -3.09 
1897 06  9.35   2.17   5.76 
1897 07 12.46   4.81   8.63 
1897 08  9.01   2.91   5.96 
1897 09  4.02   -.83   1.59 
1897 10   .35  -5.10  -2.37 
1897 11 -6.97 -13.16 -10.06 
1897 12 -8.59 -15.33 -11.96 
1898 01 17.10 -23.88 -20.49 
1898 02 25.26 -33.02 -29.14 
1898 03 10.84 -23.02 -16.93 
1898 04 -7.83 -18.92 -13.37 
1898 05  1.85  -5.40  -1.77 
1898 06  9.67   2.90   6.28 
1898 07  9.14   3.00   6.07 
1898 08  7.59   2.33   4.96 
1898 09  4.98  -1.74   1.62 
1898 10   .73  -4.86  -2.06 
1898 11 -8.39 -15.81 -12.10 
1898 12 18.04 -25.44 -21.74 
1899 01 11.86 -24.51 -18.18 
1899 02 18.79 -25.84 -22.32 
1899 03 -9.95 -20.34 -15.14 
1899 04 -1.89 -11.82  -6.85 
1899 05  4.15  -2.91    .62 
1899 06  9.37   2.33   5.85 
1899 07 10.06   4.52   7.29 
1899 08 10.22   3.45   6.83 
1899 09  5.00   -.71   2.14 
1899 10 -3.70  -8.66  -6.18 
1899 11 -7.81 -15.17 -11.49 
1899 12 -9.58 -17.95 -13.77 
1900 01 14.96 -22.32 -18.64 
1900 02 -4.17 -12.54  -8.35 
1900 03 -4.19 -11.40  -7.80 
1900 04 -5.57 -12.88  -9.22 
1900 05  4.71  -1.97   1.37 
1900 06 11.78   4.48   8.13 
1900 07 12.20   5.43   8.81 
1900 08 10.87   3.94   7.40 
1900 09  3.30  -1.51    .89 
1900 10   .15  -5.97  -2.91 
1900 11 -6.33 -13.29  -9.80 
1900 12 13.69 -19.79 -16.74 
1901 01 15.99 -25.04 -20.51 
1901 02 -1.11  -8.82  -4.96 
1901 03 -9.89 -18.31 -14.10 
1901 04 -5.35 -15.45 -10.40 
1901 05  1.39  -6.04  -2.32 
1901 06  5.84    .29   3.06 
1901 07 10.04   4.13   7.08 
1901 08  9.33   3.08   6.20 
1901 09  5.44   -.18   2.63 
1901 10 -2.08  -8.07  -5.07 
1901 11 -1.71  -7.43  -4.56 
1901 12 -6.04 -14.01 -10.02 
1902 01 12.96 -20.89 -16.92 
1902 02 10.05 -19.70 -14.87 
1902 03 14.21 -23.65 -18.93 
1902 04 -2.81 -13.40  -8.10 
1902 05  4.26  -2.83    .71 
1902 06 10.30   3.31   6.80 
1902 07 12.43   5.81   9.12 
1902 08 11.53   4.66   8.09 
1902 09  5.61    .36   2.98 
1902 10  1.32  -4.73  -1.70 
1902 11 -5.57 -12.27  -8.92 
1902 12 10.72 -18.45 -14.58 
1903 01 10.95 -18.62 -14.78 
1903 02 15.08 -25.40 -20.24 
1903 03 16.20 -25.85 -21.03 
1903 04 -3.82 -13.78  -8.80 
1903 05  2.47  -4.69  -1.11 
1903 06  7.66   1.39   4.52 
1903 07 11.43   4.64   8.03 
1903 08  7.49   2.49   4.98 
1903 09  6.12    .28   3.20 
1903 10  1.67  -3.83  -1.07 
1903 11 -4.80 -11.24  -8.02 
1903 12 -2.83  -8.39  -5.61 
1904 01 14.51 -20.20 -17.36 
1904 02 14.05 -22.62 -18.33 
1904 03 12.75 -21.44 -17.09 
1904 04 -8.91 -16.96 -12.94 
1904 05  3.52  -2.89    .31 
1904 06  8.14   2.76   5.45 
1904 07 10.21   4.94   7.58 
1904 08 11.96   5.42   8.69 
1904 09  4.38  -1.23   1.57 
1904 10 -5.56 -10.71  -8.13 
1904 11 -5.69 -11.90  -8.79 
1904 12 -4.65 -12.25  -8.45 
1905 01 17.23 -22.81 -20.02 
1905 02 13.80 -23.34 -18.57 
1905 03 -4.38 -14.62  -9.50 
1905 04  2.31  -5.54  -1.61 
1905 05  3.65  -2.13    .76 
1905 06  6.74   1.89   4.31 
1905 07 11.15   4.90   8.02 
1905 08  9.60   3.79   6.69 
1905 09  3.40  -2.75    .32 
1905 10  1.89  -3.93  -1.02 
1905 11 -2.77  -9.57  -6.17 
1905 12 11.80 -18.45 -15.12 
1906 01 18.54 -24.76 -21.65 
1906 02 19.32 -27.71 -23.51 
1906 03 12.73 -23.78 -18.25 
1906 04 -6.54 -17.29 -11.91 
1906 05  5.03  -3.55    .74 
1906 06  7.86   1.79   4.82 
1906 07 11.31   4.65   7.98 
1906 08 12.99   5.87   9.43 
1906 09  6.13   -.16   2.98 
1906 10 -1.58  -7.19  -4.38 
1906 11 -8.24 -14.62 -11.43 
1906 12 -9.49 -16.27 -12.88 
1907 01 15.63 -24.79 -20.21 
1907 02 16.41 -24.43 -20.42 
1907 03 16.64 -26.25 -21.44 
1907 04 -7.04 -19.45 -13.24 
1907 05  2.01  -7.25  -2.62 
1907 06  7.54   1.55   4.54 
1907 07 11.16   5.17   8.16 
1907 08  9.76   4.21   6.99 
1907 09  4.39   -.57   1.91 
1907 10  2.09  -3.46   -.68 
1907 11 -8.09 -13.51 -10.80 
1907 12 -6.77 -13.68 -10.22 
1908 01 12.24 -20.09 -16.16 
1908 02 15.89 -25.82 -20.85 
1908 03 -6.75 -14.52 -10.63 
1908 04  -.16  -7.95  -4.05 
1908 05  1.94  -2.56   -.30 
1908 06  8.47   1.59   5.03 
1908 07 14.56   6.96  10.76 
1908 08  8.84   3.77   6.30 
1908 09  7.24   1.82   4.52 
1908 10 -3.05  -7.92  -5.48 
1908 11 -4.65 -11.54  -8.09 
1908 12 10.49 -15.05 -12.77 
1909 01 20.51 -28.73 -24.62 
1909 02 11.22 -20.43 -15.82 
1909 03 -3.95 -13.00  -8.47 
1909 04 -2.50 -10.65  -6.57 
1909 05  4.75  -1.38   1.68 
1909 06 10.14   3.86   7.00 
1909 07 10.59   4.56   7.57 
1909 08  8.39   3.18   5.79 
1909 09  5.68   1.26   3.46 
1909 10 -4.69 -10.03  -7.35 
1909 11 -4.19 -10.39  -7.29 
1909 12 15.68 -20.90 -18.29 
1910 01 22.35 -30.07 -26.21 
1910 02 21.94 -29.29 -25.61 
1910 03 14.56 -24.44 -19.50 
1910 04 -3.12 -15.11  -9.11 
1910 05  3.74  -3.84    .-4 
1910 06  5.58    .47   3.02 
1910 07 10.83   4.28   7.55 
1910 08 11.76   5.21   8.48 
1910 09  4.23   -.55   1.84 
1910 10  -.46  -6.70  -3.58 
1910 11 -9.04 -13.57 -11.30 
1910 12 -9.43 -17.15 -13.29 
1911 01 14.69 -22.48 -18.58 
1911 02 22.51 -31.39 -26.95 
1911 03 -9.85 -21.88 -15.86 
1911 04 -1.50 -10.81  -6.15 
1911 05  2.80  -3.77   -.48 
1911 06  7.46   1.88   4.67 
1911 07 10.86   4.84   7.85 
1911 08  9.83   3.87   6.85 
1911 09  4.67  -1.25   1.71 
1911 10  1.28  -3.50  -1.11 
1911 11 -4.63 -10.05  -7.34 
1911 12 11.93 -16.79 -14.36 
1912 01 -6.48 -15.18 -10.83 
1912 02 -6.30 -14.42 -10.36 
1912 03 -9.59 -18.42 -14.00 
1912 04  -.91  -9.72  -5.31 
1912 05  3.73  -3.03    .35 
1912 06 10.32   3.94   7.13 
1912 07 10.37   4.50   7.43 
1912 08 10.67   4.31   7.49 
1912 09  5.93    .27   3.10 
1912 10 -3.54  -8.74  -6.14 
1912 11 -5.01 -10.55  -7.78 
1912 12 -8.52 -14.28 -11.40 
1913 01 10.14 -16.50 -13.32 
1913 02 -7.40 -99.99 -99.99 
1913 03 15.24 -22.45 -18.84 
1913 04 -6.21 -16.20 -11.20 
1913 05  3.52  -4.46   -.47 
1913 06  9.34   2.84   6.09 
1913 07 10.14   3.58   6.86 
1913 08  8.72   2.59   5.65 
1913 09  6.28    . 6   3.17 
1913 10   .55  -4.92  -2.18 
1913 11 10.65 -15.22 -12.93 
1913 12 11.44 -19.42 -15.43 
1914 01 16.19 -22.78 -19.48 
1914 02 20.76 -30.56 -25.66 
1914 03 13.56 -25.59 -19.57 
1914 04 -6.54 -17.64 -12.09 
1914 05  1.16  -8.53  -3.67 
1914 06  3.94   -.42   1.76 
1914 07  9.97   4.12   7.05 
1914 08  8.83   2.92   5.87 
1914 09  3.22  -2.29    .46 
1914 10   .37  -6.08  -2.85 
1914 11 -5.08 -99.99 -99.99 
1914 12 12.96 -20.26 -16.61 
1915 01 15.70 -99.99 -99.99 
1915 02 18.11 -26.02 -22.06 
1915 03 11.81 -24.66 -18.23 
1915 04 -6.36 -16.56 -11.46 
1915 05 99.99  -1.72 -99.99 
1915 06  8.10   1.93   5.02 
1915 07  9.88   4.05   6.96 
1915 08 10.18   3.59   6.89 
1915 09  8.52   2.50   5.51 
1915 10  1.23  -5.14  -1.95 
1915 11 -1.63 -99.99 -99.99 
1915 12 -6.12 -99.99 -99.99 
1916 01 10.98 -17.79 -14.39 
1916 02 10.09 -20.67 -15.38 
1916 03  1.12  -6.96  -2.92 
1916 04 -4.63 -18.53 -11.58 
1916 05  6.77    . 8   3.42 
1916 06  7.16   1.17   4.17 
1916 07 10.40 -99.99 -99.99 
1916 08 12.32   5.18   8.75 
1916 09  6.67   1.22   3.94 
1917 10 99.99 -10.85 -99.99 
1917 11 99.99 -14.67 -99.99 
1917 12 99.99 -19.42 -99.99 
1918 01 99.99 -29.34 -99.99 
1918 02 99.99 -26.62 -99.99 
1918 03 99.99 -21.70 -99.99 
1918 04 99.99 -18.20 -99.99 
1918 05 99.99  -3.85 -99.99 
1918 06 99.99   -.82 -99.99 
1918 07 99.99   3.45 -99.99 
1918 08 99.99   3.68 -99.99 
1918 09 99.99  -1.02 -99.99 
1918 10 -3.87  -7.94  -5.90 
1918 11 -9.72 -16.66 -13.19 
1918 12 12.22 -19.07 -15.64 
1919 01 12.56 -23.84 -18.20 
1919 02 18.34 -99.99 -99.99 
1919 03 -7.92 -21.32 -14.62 
1919 04 10.87 -25.11 -17.99 
1919 05  6.51  -4.05   1.23 
1919 06  4.53    . 2   2.27 
1919 07 10.91   2.94   6.92 
1919 08  8.64   3.00   5.82 
1919 09  3.57  -1.38   1.09 
1919 10  2.86  -4.23   -.68 
1919 11 -2.55 -99.99 -99.99 
1919 12 -7.94 -13.25 -10.59 
1920 01 15.82 -99.99 -99.99 
1920 02 16.67 -99.99 -99.99 
1920 03 12.11 -99.99 -99.99 
1920 04 99.99 -10.65 -99.99 
1920 05   .64  -4.79  -2.07 
1920 06  8.72   2.64   5.68 
1920 07  9.81   4.36   7.08 
1920 08  7.97   3.16   5.56 
1920 09  3.62  -1.79    .91 
1920 10 -2.87  -8.77  -5.82 
1920 11 10.06 -99.99 -99.99 
1920 12 -8.99 -99.99 -99.99 
1921 01 15.18 -20.09 -17.63 
1921 02 16.33 -25.25 -20.79 
1921 04 -5.97 -19.39 -12.67 
1921 05  3.74  -3.43    .15 
1921 06  7.72   1.60   4.66 
1921 07 10.74 -99.99 -99.99 
1921 09  3.96   -.69   1.63 
1921 10 -1.86  -8.60  -5.23 
1921 11 -2.47  -8.62  -5.54 
1921 12 -9.35 -17.01 -13.18 
1922 01 13.68 -22.42 -18.04 
1922 02 23.38 -32.12 -27.75 
1922 03 10.28 -20.76 -15.52 
1922 04 -2.75 -12.75  -7.75 
1922 05   .93  -6.03  -2.55 
1922 06  5.85   -.58   2.63 
1922 07 10.09   4.32   7.20 
1922 08  8.58   2.79   5.68 
1922 09  3.68  -1.68   1.00 
1922 10  1.46  -4.63  -1.58 
1922 11 -5.26 -12.04  -8.64 
1922 12 -5.09 -12.67  -8.88 
1923 01 16.04 -99.99 -99.99 
1923 02 10.05 -99.99 -99.99 
1923 03 -8.97 -16.92 -12.95 
1923 04   .91  -7.64  -3.36 
1923 05  3.98  -2.30    .84 
1923 06  8.97   2.39   5.68 
1923 08  9.92   4.27   7.09 
1923 09  3.16  -1.10   1.03 
1923 10 -2.45  -7.67  -5.06 
1923 11 -2.74 -99.99 -99.99 
1923 12 -6.66 -13.27  -9.96 
1924 01 -7.26 -99.99 -99.99 
1924 02 12.53 -20.88 -16.70 
1924 03 -8.31 -15.78 -12.04 
1924 04  -.15  -9.17  -4.66 
1924 05  4.36  -1.78   1.29 
1924 06  9.85   4.34   7.09 
1924 07  9.70   4.54   7.12 
1924 08  8.22   3.33   5.77 
1924 09  2.98  -1.49    .74 
1924 10 -3.38  -8.43  -5.90 
1924 11 -4.87 -99.99 -99.99 
1924 12 14.57 -19.65 -17.11 
1925 02 14.34 -23.57 -18.95 
1925 03 -7.81 -15.30 -11.55 
1925 04 99.99 -12.73 -99.99 
1925 05  2.33  -4.12   -.89 
1925 06  7.20   2.08   4.64 
1925 07  7.20   3.48   5.34 
1925 08  7.64   3.40   5.52 
1925 09  5.32   1.02   3.17 
1925 10  -.77  -7.40  -4.08 
1925 11 -1.91  -8.06  -4.98 
1925 12 -3.87 -99.99 -99.99 
1926 01 -8.37 -14.66 -11.51 
1926 02 11.59 -99.99 -99.99 
1926 03 10.86 -19.37 -15.11 
1926 04 -4.48 -11.67  -8.08 
1926 05  4.02  -2.10    .95 
1926 06 99.99   3.41 -99.99 
1926 07 99.99   5.17 -99.99 
1926 08 99.99   3.65 -99.99 
1926 09  4.46 -99.99 -99.99 
1926 10   .98  -6.65  -2.83 
1926 11 -4.84 -10.86  -7.85 
1926 12 -7.20 -16.14 -11.67 
1927 01 -7.09 -15.10 -11.09 
1927 02 13.25 -99.99 -99.99 
1927 03 15.71 -22.45 -19.08 
1927 04 -5.05 -12.85  -8.95 
1927 05  4.63  -1.85   1.39 
1927 06  9.10   2.60   5.85 
1927 07  9.89   4.52   7.21 
1927 08 10.69   4.61   7.64 
1927 09  8.39   2.20   5.30 
1927 10 -1.04 -99.99 -99.99 
1927 11 -5.01 -10.13  -7.57 
1927 12 -4.36 -99.99 -99.99 
1928 01 -7.75 -15.56 -11.65 
1928 02 11.02 -19.28 -15.15 
1928 03 -2.56 -10.22  -6.39 
1928 04 -1.65  -8.72  -5.18 
1928 05  4.73   -.27   2.23 
1928 06  9.43   4.16   6.80 
1928 07 11.05   5.66   8.35 
1928 08 12.27   5.31   8.79 
1928 09  6.91   2.18   4.54 
1928 10  1.25 -99.99 -99.99 
1928 11 -3.82 -99.99 -99.99 
1928 12 -6.03 -12.73  -9.38 
1929 01   .36  -7.60  -3.62 
1929 02 -2.70 -10.05  -6.37 
1929 03 -2.19 -99.99 -99.99 
1929 04 -1.97  -7.53  -4.75 
1929 05  4.17   -.98   1.59 
1929 06  7.18   2.23   4.70 
1929 08 10.01   4.50   7.25 
1929 09  2.75  -1.40    .67 
1929 10 -3.95  -9.39  -6.67 
1929 11 -4.89 -11.48  -8.18 
1929 12 -9.22 -99.99 -99.99 
1930 01 12.83 -18.44 -15.63 
1930 02 -9.10 -99.99 -99.99 
1930 03 -4.14 -11.39  -7.76 
1930 04  -.46  -7.95  -4.20 
1930 05  3.51  -1.77    .87 
1930 06  6.84   1.82   4.33 
1930 07 11.09   5.30   8.19 
1930 08  8.93   4.56   6.75 
1930 09  8.50   2.29   5.39 
1930 10 -2.25  -6.58  -4.41 
1930 11 -6.05 -99.99 -99.99 
1930 12 -8.46 -14.04 -11.25 
1931 01 -6.44 -99.99 -99.99 
1931 02 11.50 -99.99 -99.99 
1931 03 13.99 -21.30 -17.64 
1931 04 -5.11 -13.42  -9.26 
1931 05  3.35  -1.50    .92 
1931 06 10.97   4.40   7.68 
1931 07 12.98   6.68   9.83 
1931 08 11.31   5.84   8.57 
1931 09  6.96   2.45   4.70 
1931 10 -2.02  -6.90  -4.46 
1931 11 -8.68 -14.84 -11.76 
1931 12 -8.33 -16.51 -12.42 
1932 01 14.36 -22.44 -18.40 
1932 02   . 7 -99.99 -99.99 
1932 03 -1.34  -8.17  -4.75 
1932 04 -2.45  -9.79  -6.12 
1932 05  6.31    .72   3.51 
1932 06  8.78   3.10   5.93 
1932 07 10.25   5.48   7.86 
1932 08  7.35   3.13   5.24 
1932 10 -1.23  -5.70  -3.46 
1932 11 -6.95 -99.99 -99.99 
1932 12 -9.20 -99.99 -99.99 
1933 01 15.75 -22.22 -18.98 
1933 02 -5.17 -15.16 -10.16 
1933 03 -9.26 -99.99 -99.99 
1933 05  7.78 -99.99 -99.99 
1933 06  6.68   1.66   4.17 
1933 07 11.94   5.62   8.78 
1933 08 10.00   4.57   7.28 
1933 09  3.07   -.89   1.08 
1933 11 99.99  -8.67 -99.99 
1933 12 99.99  -9.43 -99.99 
1934 01 99.99 -15.82 -99.99 
1934 02 99.99 -19.56 -99.99 
1934 03 99.99 -17.84 -99.99 
1934 04 99.99  -9.55 -99.99 
1934 05 99.99  -4.23 -99.99 
1934 06  8.00   2.63   5.31 
1934 07 11.17   5.95   8.55 
1934 08  9.29   3.33   6.31 
1934 09  4.84   -.49   2.17 
1934 10 -1.46  -6.70  -4.08 
1934 11 -2.60 -99.99 -99.99 
1934 12 -2.96 -99.99 -99.99 
1935 04 -1.14 -99.99 -99.99 
1935 05  3.61 -99.99 -99.99 
1935 06  9.26 -99.99 -99.99 
1935 07 11.21   5.36   8.28 
1935 08  9.52   4.62   7.07 
1935 09  7.65 -99.99 -99.99 
1935 10 -1.87 -99.99 -99.99 
1935 11 -3.66 -99.99 -99.99 
1935 12 -5.68 -99.99 -99.99 
1936 01 -5.82 -99.99 -99.99 
1936 02 -5.02 -99.99 -99.99 
1936 03 -8.72 -99.99 -99.99 
1936 04  -.36 -99.99 -99.99 
1936 05  4.21 -99.99 -99.99 
1936 08  9.06 -99.99 -99.99 
1936 09  5.51 -99.99 -99.99 
1936 11 -2.96 -99.99 -99.99 
1936 12 11.65 -99.99 -99.99 
1937 01 14.55 -99.99 -99.99 
1937 02 12.62 -99.99 -99.99 
1937 03 -3.23 -10.78  -7.00 
1937 04 -6.75 -15.58 -11.16 
1937 05  3.07 -99.99 -99.99 
1937 09  4.73   -.80   1.96 
1937 10 -2.05  -8.64  -5.35 
1937 11   .47  -7.86  -3.69 
1937 12 -8.08 -99.99 -99.99 
1938 01 14.88 -20.67 -17.77 
1938 02 13.00 -99.99 -99.99 
1938 03 13.18 -21.16 -17.17 
1938 04 -4.46 -15.37  -9.92 
1938 05  3.60  -3.71    .-5 
1938 06  6.78    .99   3.88 
1938 09  4.73    .39   2.56 
1938 10 -2.41  -7.84  -5.12 
1938 11 -8.50 -14.33 -11.41 
1938 12 11.71 -17.20 -14.45 
1939 01 -5.68 -14.96 -10.32 
1939 02 17.12 -23.39 -20.25 
1939 03 -8.16 -18.95 -13.55 
1939 04   .15  -7.44  -3.64 
1939 05  5.10  -1.56   1.77 
1939 06  8.75   2.35   5.55 
1939 07 12.41   5.79   9.10 
1939 08  8.25   3.00   5.62 
1939 09  7.46    .95   4.20 
1939 10  1.59  -3.86  -1.13 
1939 11 -5.66 -11.80  -8.72 
1939 12 -6.86 -13.77 -10.31 
1940 01 10.70 -15.29 -12.99 
1940 02 -5.64 -99.99 -99.99 
1940 03 -7.66 -15.14 -11.40 
1940 04  -.77  -8.89  -4.83 
1940 05  3.37  -3.75   -.19 
1940 06  8.03   1.70   4.86 
1940 08  8.13   2.45   5.29 
1940 09  4.00   -.48   1.76 
1940 10  -.52  -6.58  -3.55 
1940 11 -5.42 -10.92  -8.17 
1940 12 -3.69 -11.36  -7.52 
1941 01 -5.68 -12.62  -9.14 
1941 02 -5.78 -99.99 -99.99 
1941 03 -4.23 -12.44  -8.33 
1941 04   .67  -8.62  -3.97 
1941 05  4.81  -2.05   1.38 
1941 06  8.01   1.37   4.69 
1941 07 10.88   4.27   7.57 
1941 08 12.60   5.10   8.85 
1941 09  6.45    .50   3.47 
1941 10  4.17  -1.95   1.11 
1941 11 -4.06 -10.44  -7.25 
1941 12 -7.55 -14.96 -11.25 
1942 01 -8.47 -17.21 -12.84 
1942 02 12.36 -99.99 -99.99 
1942 03 -7.56 -15.35 -11.45 
1942 04 -3.49 -12.65  -8.07 
1942 05  7.01   -.47   3.27 
1942 06  9.85   3.08   6.47 
1942 07 10.95   4.69   7.82 
1942 08  8.55   2.79   5.67 
1942 09  4.81   -.27   2.27 
1942 10 -1.87  -8.85  -5.36 
1942 11 -2.67 -10.13  -6.40 
1942 12 -5.58 -11.90  -8.74 
1943 01 -4.07 -10.90  -7.48 
1943 02 13.24 -99.99 -99.99 
1943 03 11.85 -19.31 -15.58 
1943 04 -4.35 -14.46  -9.40 
1943 05  2.98  -5.13  -1.07 
1943 06  9.03   1.94   5.48 
1943 07 11.06   4.15   7.60 
1943 08  9.67   3.58   6.62 
1943 09  4.71   -.58   2.06 
1943 10 -4.01  -9.47  -6.74 
1943 11 -5.55 -12.26  -8.90 
1943 12 -4.92 -13.26  -9.09 
1944 01 15.55 -21.84 -18.69 
1944 02 -8.22 -99.99 -99.99 
1944 03 -8.35 -20.12 -14.24 
1944 04   .51  -9.72  -4.60 
1944 05  2.75  -6.33  -1.79 
1944 06  8.68   2.22   5.45 
1944 07 10.61   3.72   7.16 
1944 08  9.66   3.24   6.45 
1944 09  4.51  -1.08   1.71 
1944 10 -1.71  -7.99  -4.85 
1944 11 -8.12 -99.99 -99.99 
1944 12 -8.43 -16.08 -12.26 
1945 01 -4.94 -13.57  -9.25 
1945 02 15.97 -22.47 -19.21 
1945 03 -6.25 -17.19 -11.72 
1945 04 -4.71 -15.48 -10.09 
1945 05  3.15  -5.14   -.99 
1945 06  8.72   2.09   5.41 
1945 07  9.75   3.71   6.73 
1945 08 10.49   3.77   7.13 
1945 09  4.51  -1.02   1.74 
1945 10  1.14  -3.59  -1.22 
1945 11 -4.59 -99.99 -99.99 
1945 12 -4.02 -11.94  -7.97 
1946 01 10.71 -17.99 -14.35 
1946 02 -7.30 -99.99 -99.99 
1946 03 -4.98 -11.46  -8.22 
1946 04 -5.69 -14.81 -10.25 
1946 05  6.68  -1.33   2.67 
1946 06 10.02   3.37   6.69 
1946 07  9.71   3.66   6.68 
1946 08  9.79   3.48   6.63 
1946 09  5.04  -1.44   1.80 
1946 10   .45  -6.39  -2.97 
1946 11 -1.52  -8.76  -5.14 
1946 12 -5.05 -10.75  -7.90 
1947 01 -2.90 -99.99 -99.99 
1947 02 -3.04 -99.99 -99.99 
1947 03 -3.26 -11.81  -7.53 
1947 04 -2.30 -10.47  -6.38 
1947 05  6.33   -.71   2.81 
1947 06  9.60   2.54   6.07 
1947 07 10.58   4.28   7.43 
1947 09  3.93 -99.99 -99.99 
1947 10 -1.36  -7.67  -4.51 
1947 11 -3.40  -9.14  -6.27 
1947 12 -6.01 -11.98  -8.99 
1948 01 -8.64 -14.64 -11.64 
1948 02 -7.60 -99.99 -99.99 
1948 03 13.04 -20.27 -16.65 
1948 04 -2.29 -12.79  -7.54 
1948 05  2.27  -5.58  -1.65 
1948 06 11.28   3.84   7.56 
1948 08  8.88   3.23   6.05 
1948 09  4.62   -.54   2.04 
1948 10 -1.97  -7.32  -4.64 
1948 11 -5.89 -11.70  -8.79 
1948 12 12.27 -18.93 -15.60 
1949 01 13.92 -99.99 -99.99 
1949 02 19.11 -99.99 -99.99 
1949 03 -7.30 -20.46 -13.88 
1949 04 -8.81 -18.20 -13.51 
1949 05  4.67  -5.24   -.27 
1949 06 11.06   2.90   6.98 
1949 07 13.29   5.13   9.21 
1949 08  9.70   2.89   6.29 
1949 10  -.75  -7.09  -3.92 
1949 11 -5.70 -12.66  -9.18 
1949 12 -8.99 -15.92 -12.45 
1950 01 13.78 -22.94 -18.36 
1950 02 17.25 -23.90 -20.57 
1950 03 -8.18 -19.85 -14.01 
1950 04 -6.45 -17.62 -12.03 
1950 05  3.48  -3.39    . 4 
1950 06 10.88   2.43   6.65 
1950 07 12.74   5.29   9.01 
1950 08 10.40   3.95   7.17 
1950 09  5.07   -.49   2.29 
1950 10 -1.41  -8.58  -4.99 
1950 11 -4.27 -11.61  -7.93 
1950 12 -3.60 -12.64  -8.12 
1951 01 11.26 -16.75 -14.00 
1951 02 16.06 -24.71 -20.38 
1951 03 -9.53 -21.35 -15.44 
1951 04 -4.71 -15.62 -10.17 
1951 05  5.68  -1.83   1.92 
1951 06 10.59   3.73   7.16 
1951 07 11.81   4.10   7.95 
1951 08  9.92   3.47   6.69 
1951 09  6.66    .94   3.80 
1951 10 -2.70 -10.43  -6.56 
1951 11 -2.41  -8.96  -5.68 
1951 12 11.27 -17.71 -14.49 
1952 01 10.32 -20.45 -15.39 
1952 02 11.44 -21.33 -16.38 
1952 03 13.82 -23.19 -18.50 
1952 04 -4.85 -13.45  -9.14 
1952 05  3.73  -2.35    .68 
1952 06 10.06   2.30   6.18 
1952 07 11.98   4.15   8.06 
1952 08 10.82   3.97   7.39 
1952 09  6.59    .66   3.62 
1952 10   .67  -7.01  -3.17 
1952 11 -2.04  -8.49  -5.26 
1952 12 -3.33 -11.24  -7.28 
1953 01 -8.16 -17.06 -12.61 
1953 02 11.30 -99.99 -99.99 
1953 03 12.65 -23.25 -17.95 
1953 04  -.21  -8.01  -4.11 
1953 05  5.14  -1.72   1.70 
1953 06  7.13   1.28   4.20 
1953 07 11.79   4.41   8.10 
1953 08  9.59   3.89   6.74 
1953 09  4.09  -1.33   1.38 
1953 10 -2.45 -10.14  -6.30 
1953 11 -6.52 -14.53 -10.52 
1953 12 13.20 -21.25 -17.22 
1954 01 -4.73 -16.12 -10.42 
1954 02 11.93 -21.78 -16.85 
1954 03 -6.65 -15.38 -11.01 
1954 04  -.40  -8.89  -4.64 
1954 05  6.36  -1.28   2.54 
1954 06  8.89   1.52   5.20 
1954 07 10.17   2.68   6.42 
1954 08 10.62   3.35   6.98 
1954 09  4.76  -1.16   1.79 
1954 10  -.29  -8.12  -4.20 
1954 11 -4.37 -12.19  -8.28 
1954 12 10.35 -19.46 -14.91 
1955 01 15.96 -23.25 -19.60 
1955 02 -6.73 -17.17 -11.95 
1955 03 -4.57 -17.21 -10.89 
1955 04 -8.92 -18.31 -13.61 
1955 05  3.47  -3.81   -.16 
1955 06 10.22   2.68   6.45 
1955 07  9.68   2.61   6.14 
1955 08  8.10   1.58   4.84 
1955 09  4.44  -1.83   1.30 
1955 10  1.15  -4.41  -1.62 
1955 11 -3.43 -12.48  -7.95 
1955 12 -8.03 -16.45 -12.24 
1956 01 14.06 -22.78 -18.42 
1956 02 -6.59 -19.42 -13.00 
1956 03 -9.17 -16.68 -12.92 
1956 04 -1.07 -10.90  -5.98 
1956 05  2.22  -4.41  -1.09 
1956 06  8.18    .18   4.18 
1956 07 10.72   4.10   7.41 
1956 08 10.56   3.65   7.10 
1956 09  3.16  -2.94    .11 
1956 10  -.82  -8.14  -4.48 
1956 11 -6.79 -14.47 -10.63 
1956 12 11.12 -19.32 -15.21 
1957 01 12.75 -23.18 -17.96 
1957 02 11.50 -20.53 -16.01 
1957 03 -9.32 -18.99 -14.15 
1957 04 -4.67 -13.46  -9.06 
1957 05  5.31  -3.45    .92 
1957 06 11.90   3.09   7.49 
1957 07 13.05   6.07   9.56 
1957 08 11.66   3.82   7.74 
1957 09  7.21    .79   4.00 
1957 10 -2.06  -8.29  -5.17 
1957 11 -3.41 -12.54  -7.97 
1957 12 -9.64 -99.99 -99.99 
1958 01 10.44 -20.20 -15.32 
1958 02 -6.05 -17.71 -11.88 
1958 03 -8.20 -16.95 -12.57 
1958 04 -3.93 -14.86  -9.39 
1958 05  5.65  -2.26   1.69 
1958 06  9.78   3.01   6.39 
1958 07 12.59   5.38   8.98 
1958 08  8.50   2.61   5.55 
1958 09  4.50  -1.60   1.45 
1958 10 -1.24  -7.32  -4.28 
1958 11 -6.07 -15.52 -10.79 
1958 12 -4.78 -12.36  -8.57 
1959 01 -4.31 -13.37  -8.84 
1959 02 11.90 -20.17 -16.03 
1959 03 16.24 -24.47 -20.35 
1959 04 -4.10 -13.38  -8.74 
1959 05  6.51  -2.44   2.03 
1959 06  9.55   2.34   5.95 
1959 07 11.54   4.53   8.03 
1959 08  9.10   2.46   5.78 
1959 09  4.96  -1.67   1.64 
1959 10   .58  -5.52  -2.47 
1959 11 -2.63 -10.62  -6.62 
1959 12 10.44 -16.73 -13.58 
1960 01 -6.52 -15.01 -10.76 
1960 02 -7.19 -15.57 -11.38 
1960 03 12.54 -21.60 -17.07 
1960 04 -6.60 -15.92 -11.26 
1960 05  4.69  -3.42    .63 
1960 06  9.80   3.12   6.46 
1960 07 14.88   7.14  11.01 
1960 08 14.27   5.23   9.75 
1960 09  5.31  -1.16   2.07 
1960 10  5.66   -.46   2.60 
1960 11 -1.47  -9.00  -5.23 
1960 12 -6.64 -13.94 -10.29 
1961 01 -6.98 -16.69 -11.83 
1961 02 18.57 -25.38 -21.97 
1961 03 15.65 -25.93 -20.79 
1961 04 -4.28 -15.22  -9.75 
1961 05  3.75  -2.77    .49 
1961 06 10.61   3.33   6.97 
1961 07 12.70   5.38   9.04 
1961 08 11.72   3.66   7.69 
1961 09  6.16   -.97   2.59 
1961 10  -.31  -6.26  -3.28 
1961 11 -5.62 -11.89  -8.75 
1961 12 -4.83 -11.86  -8.34 
1962 01 -6.06 -14.22 -10.14 
1962 02 -8.99 -18.71 -13.85 
1962 03 -1.63  -8.91  -5.27 
1962 04   .70  -7.61  -3.45 
1962 05  6.15  -1.28   2.43 
1962 06  9.45   2.54   5.99 
1962 07 13.63   5.24   9.43 
1962 08 10.66   3.10   6.88 
1962 09  5.11   -.93   2.09 
1962 10   .14  -6.84  -3.35 
1962 11 -2.14  -9.18  -5.66 
1962 12 -4.19 -12.87  -8.53 
1963 01  -.93 -10.09  -5.51 
1963 02 -1.75  -8.77  -5.26 
1963 03 -6.75 -16.26 -11.50 
1963 04   .52  -8.55  -4.01 
1963 05  2.07  -4.42  -1.17 
1963 06  8.28   1.37   4.82 
1963 07 11.66   3.83   7.74 
1963 08 12.26   4.01   8.13 
1963 09  4.82  -1.47   1.67 
1963 10 -2.19  -7.53  -4.86 
1963 11 -5.42 -11.45  -8.43 
1963 12 -2.96 -10.72  -6.84 
1964 01 -5.03 -13.14  -9.08 
1964 02 -3.12 -12.76  -7.94 
1964 03 11.52 -22.36 -16.94 
1964 04 -2.21 -14.22  -8.21 
1964 05  1.65  -5.25  -1.80 
1964 06  9.43   1.82   5.62 
1964 07  8.97   2.93   5.95 
1964 08  9.64   2.65   6.14 
1964 09  6.66   -.29   3.18 
1964 10 -1.21  -7.25  -4.23 
1964 11 -5.69 -12.85  -9.27 
1964 12 -5.69 -13.22  -9.45 
1965 01 -8.85 -17.12 -12.98 
1965 02 -1.00 -11.10  -6.05 
1965 03 -7.80 -15.84 -11.82 
1965 04 -4.13 -11.60  -7.86 
1965 05  7.55    . 9   3.82 
1965 06  8.28   2.16   5.22 
1965 07 12.73   5.37   9.04 
1965 08 11.44   3.91   7.67 
1965 09  6.12   -.49   2.81 
1965 10   .28  -5.45  -2.58 
1965 11  -.85  -7.71  -4.28 
1965 12 -9.63 -15.45 -12.54 
1966 01 13.57 -20.20 -16.89 
1966 02 -7.89 -17.12 -12.50 
1966 03 12.00 -19.89 -15.94 
1966 04 -4.17 -11.86  -8.01 
1966 05  1.84  -4.96  -1.56 
1966 06  9.13   1.75   5.44 
1966 07 10.80   3.83   7.31 
1966 08 11.97   4.07   8.02 
1966 09  7.33    .18   3.75 
1966 10  4.41  -1.81   1.30 
1966 11 -2.07  -9.63  -5.85 
1966 12 -9.76 -16.14 -12.95 
1967 01 -3.46 -13.43  -8.44 
1967 02 10.06 -19.09 -14.57 
1967 03 12.04 -20.73 -16.38 
1967 04 -6.89 -15.73 -11.31 
1967 05  5.60  -2.51   1.54 
1967 06  7.54   1.49   4.51 
1967 07 11.17   4.85   8.01 
1967 08 10.70   4.01   7.35 
1967 09  4.85   -.97   1.94 
1967 10 -2.88  -8.45  -5.66 
1967 11 -5.68 -13.55  -9.61 
1967 12 -6.02 -99.99 -99.99 
1968 01 11.51 -19.89 -15.70 
1968 02 -6.63 -19.62 -13.12 
1968 03 14.66 -24.68 -19.67 
1968 04  -.62 -10.98  -5.80 
1968 05  5.74  -2.20   1.76 
1968 06  8.88   2.56   5.72 
1968 07 13.18   5.50   9.34 
1968 08 10.61   3.79   7.20 
1968 09  6.11   -.58   2.76 
1968 10   .74  -6.26  -2.76 
1968 11 -3.72 -11.00  -7.36 
1968 12 -6.87 -12.15  -9.51 
1969 01 -4.98 -13.45  -9.21 
1969 02 -5.24 -13.40  -9.32 
1969 03 -8.72 -18.79 -13.76 
1969 04 -3.83 -13.07  -8.45 
1969 05  5.66  -1.73   1.96 
1969 06  9.20   1.59   5.39 
1969 07 11.06   3.89   7.47 
1969 08 11.00   3.53   7.26 
1969 09  4.17  -1.37   1.40 
1969 10 -2.93  -9.54  -6.23 
1969 11  -.82  -9.91  -5.36 
1969 12 -8.32 -18.40 -13.36 
1970 02 -6.02 -18.77 -12.39 
1970 03 11.10 -19.49 -15.29 
1970 04 -5.08 -13.28  -9.18 
1970 05   . 9  -7.13  -3.52 
1970 06  7.66    .58   4.12 
1970 07 10.20   3.46   6.83 
1970 08  8.50   2.19   5.34 
1970 09  8.30    .-6   4.12 
1970 10  -.51  -6.13  -3.32 
1970 11 -4.48 -10.52  -7.50 
1970 12 -6.26 -15.86 -11.06 
1971 01 11.06 -18.90 -14.98 
1971 02 14.66 -23.06 -18.86 
1971 03 12.86 -22.72 -17.78 
1971 04 -5.78 -16.76 -11.27 
1971 05  2.11  -5.24  -1.56 
1971 06  9.96   2.28   6.12 
1971 07 12.39   4.89   8.64 
1971 08  8.52   2.22   5.37 
1971 09  6.60   -.92   2.84 
1971 10 -3.22  -9.57  -6.39 
1971 11 -4.28 -12.84  -8.56 
1971 12 17.79 -26.55 -22.17 
1972 01 13.01 -22.87 -17.94 
1972 02 10.38 -21.95 -16.16 
1972 03 13.35 -24.38 -18.86 
1972 04 -7.10 -18.87 -12.99 
1972 05  6.11  -2.20   1.95 
1972 06  5.26    .17   2.71 
1972 07  7.88   1.96   4.92 
1972 08  8.56   1.81   5.18 
1972 09  7.47   1.11   4.29 
1972 10  1.83  -5.83  -2.00 
1972 11 -7.71 -13.71 -10.71 
1972 12 -9.72 -16.92 -13.32 
1973 01 -5.68 -15.46 -10.57 
1973 02 13.78 -23.00 -18.39 
1973 03 12.37 -21.43 -16.90 
1973 04 -1.51  -9.06  -5.28 
1973 05  1.17  -5.71  -2.26 
1973 06  7.91   1.29   4.60 
1973 07 10.58   4.10   7.34 
1973 08 10.73   3.33   7.03 
1973 09  6.34   -.30   3.02 
1973 10   .88  -5.55  -2.33 
1973 11 -5.02 -11.77  -8.39 
1973 12 -5.56 -13.58  -9.57 
1974 01 10.62 -17.76 -14.19 
1974 02 10.48 -18.12 -14.30 
1974 03 -5.26 -15.50 -10.38 
1974 04 -1.98 -10.82  -6.39 
1974 05  4.03  -2.82    .60 
1974 06  8.10    .86   4.48 
1974 07 11.75   4.38   8.06 
1974 08 10.34   3.25   6.79 
1974 09  5.25  -2.18   1.53 
1974 10  1.91  -5.05  -1.57 
1974 11 -5.82 -12.16  -8.99 
1974 12 17.08 -22.89 -19.98 
1975 01 13.15 -22.56 -17.85 
1975 02 10.06 -18.64 -14.35 
1975 03 12.80 -21.47 -17.13 
1975 04 -5.78 -14.64 -10.21 
1975 05  3.70  -4.33   -.31 
1975 06  8.84   2.68   5.76 
1975 07 12.31   4.44   8.37 
1975 08 10.83   2.93   6.88 
1975 09  3.70  -1.89    .90 
1975 10   .35  -6.47  -3.06 
1975 11 -6.54 -12.11  -9.32 
1975 12 -7.20 -17.45 -12.33 
1976 01 11.94 -22.10 -17.02 
1976 02 12.77 -20.77 -16.77 
1976 03 -9.21 -19.15 -14.18 
1976 04 -5.56 -15.18 -10.37 
1976 05  2.96  -4.44   -.74 
1976 06  9.57   2.61   6.08 
1976 07  9.81 -99.99 -99.99 
1976 08  8.02   2.44   5.23 
1976 09  7.72   1.46   4.59 
1976 10   .14  -5.76  -2.81 
1976 11 -3.01  -8.96  -5.98 
1976 12 -2.88 -11.38  -7.13 
1977 01 -5.74 -13.69  -9.71 
1977 02 -6.52 -14.06 -10.29 
1977 03 -5.49 -15.39 -10.44 
1977 04  -.85 -10.16  -5.50 
1977 05  4.35  -1.42   1.46 
1977 06  6.82   1.33   4.07 
1977 07 13.95   5.48   9.71 
1977 08 10.96   4.23   7.59 
1977 09  4.42  -1.23   1.59 
1977 10 -1.63  -7.10  -4.36 
1977 11 -2.04  -8.85  -5.45 
1977 12 -6.19 -15.65 -10.92 
1978 01 10.55 -17.41 -13.98 
1978 02 10.02 -16.54 -13.28 
1978 03 10.95 -18.70 -14.82 
1978 04 -3.07 -13.00  -8.03 
1978 05  2.51  -4.08   -.78 
1978 06  6.25    .36   3.30 
1978 07 13.62   6.00   9.80 
1978 08 11.96   3.92   7.94 
1978 09  5.79    .22   3.00 
1978 10   . 6  -5.85  -2.89 
1978 11 -9.72 -15.42 -12.57 
1978 12  2.54  -5.24  -1.34 
1979 01 -3.78 -12.14  -7.96 
1979 02 -6.78 -15.23 -11.00 
1979 03 -8.14 -18.25 -13.19 
1979 04  -.11  -9.35  -4.73 
1979 05  2.79  -3.57   -.39 
1979 06  8.13   1.42   4.77 
1979 07 11.30   4.28   7.79 
1979 08 11.45   4.02   7.73 
1979 09  4.67   -.99   1.84 
1979 10   .34  -6.01  -2.83 
1979 11 -8.43 -13.58 -11.01 
1979 12 -9.13 -15.50 -12.31 
1980 01  -.88  -9.85  -5.37 
1980 02 -6.02 -14.34 -10.18 
1980 03 -4.69 -13.63  -9.16 
1980 04 -3.82 -13.05  -8.43 
1980 05  4.64  -2.04   1.30 
1980 06  8.42   1.50   4.96 
1980 07 11.81   4.59   8.20 
1980 08 10.88   3.95   7.41 
1980 09  5.79    .21   3.00 
1980 10  -.28  -5.81  -3.04 
1980 11 -3.40 -10.04  -6.72 
1980 12 -6.95 -13.94 -10.44 
1981 01 -9.67 -17.82 -13.74 
1981 02 11.67 -22.34 -17.00 
1981 03 -7.71 -15.45 -11.58 
1981 04 -3.44 -12.19  -7.81 
1981 05  3.77  -3.36    .20 
1981 06 10.24   3.01   6.62 
1981 07 12.55   4.81   8.68 
1981 08  8.93   3.91   6.42 
1981 09  6.25    .-3   3.11 
1981 10  -.17  -6.12  -3.14 
1981 11 -6.17 -13.53  -9.85 
1981 12 -5.56 -14.32  -9.93 
1982 01 -6.89 -13.97 -10.43 
1982 02 16.84 -21.58 -19.20 
1982 03 11.92 -19.49 -15.70 
1982 04 -6.12 -12.92  -9.52 
1982 05   .54  -3.64  -1.55 
1982 06  7.48   3.34   5.41 
1982 07 10.98   6.55   8.76 
1982 08  9.21   4.64   6.92 
1982 09  2.68   -.89    .89 
1982 10 -1.88 -99.99 -99.99 
1982 11 -7.95 -12.29 -10.12 
1982 12 99.99 -15.08 -99.99 
1983 02 17.67 -99.99 -99.99 
1983 03 20.77 -28.43 -24.60 
1983 04 -6.66 -14.09 -10.37 
1983 05  1.38  -4.01  -1.31 
1983 06  6.72   1.82   4.27 
1983 07  9.41   3.99   6.70 
1983 08  6.70   2.92   4.81 
1983 09  3.99    .25   2.11 
1983 10 -3.61  -8.91  -6.26 
1984 01 20.80 -99.99 -99.99 
1984 02 29.73 -34.38 -32.05 
1984 03 16.17 -24.48 -20.32 
1984 04 11.38 -18.14 -14.76 
1984 05 -2.95  -6.99  -4.96 
1984 06  5.50    .78   3.14 
1984 07 10.98   6.29   8.63 
1984 09  4.15    . 6   2.10 
1984 10 99.99  -7.24 -99.99 
1984 12 99.99 -17.08 -99.99 
1985 03 11.17 -16.20 -13.68 
1985 04 -3.42  -8.43  -5.92 
1985 06  9.52   4.32   6.92 
1985 07 10.82   7.03   8.92 
1985 08  8.47   5.99   7.23 
1985 09  5.24   2.58   3.91 
1985 10 -2.80  -7.28  -5.04 
1985 12 -4.90  -9.97  -7.43 
1986 02  -.58  -8.74  -4.66 
1986 03 11.17 -16.69 -13.93 
1986 04 -5.31  -9.81  -7.56 
1986 05  1.00  -1.47   -.23 
1986 06  5.47   2.08   3.77 
1986 07 99.99   5.77 -99.99 
1986 08  9.77   6.36   8.06 
1986 09  5.56 -99.99 -99.99 
1986 10 -4.55  -8.53  -6.54 
1986 12 10.63 -99.99 -99.99 
1987 05  1.68  -2.86   -.58 
1987 06  9.06   4.46   6.76 
1987 07  9.27   6.25   7.76 
1987 08 11.12   8.52   9.82 
1988 02 -6.95 -99.99 -99.99 
1988 04 -4.07 -12.48  -8.27 
1988 05  4.07  -3.05    .51 
1988 06  6.78   1.61   4.19 
1988 07 10.88   4.63   7.75 
1988 08 10.36   4.53   7.44 
1988 09  5.62    .64   3.13 
1988 10  1.31  -4.65  -1.67 
1988 12 -6.81 -15.04 -10.92 
1989 02 20.06 -28.28 -24.17 
1989 03 17.25 -26.87 -22.06 
1989 04 -5.35 -13.68  -9.51 
1989 05  1.63  -5.16  -1.76 
1989 06  7.14   1.48   4.31 
1989 07 10.24   4.21   7.22 
1989 08  8.18   3.43   5.81 
1989 09  2.88  -2.52    .18 
1989 10 -2.72  -7.47  -5.09 
1989 11  -.86  -8.91  -4.88 
1989 12 -7.61 -14.07 -10.84 
1990 01 13.89 -19.74 -16.81 
1990 02 17.43 -25.18 -21.30 
1990 03 13.52 -23.11 -18.31 
1990 04 -6.79 -15.88 -11.33 
1990 05  2.20  -3.19   -.49 
1990 06 11.81   4.50   8.15 
1990 07 12.14   5.18   8.66 
1990 08  9.37   3.89   6.63 
1990 09  4.19   -.45   1.87 
1990 10 -1.62  -7.75  -4.68 
1990 11 -2.01  -8.80  -5.40 
1991 02 -7.74 -17.87 -12.81 
1991 03 -8.88 -18.29 -13.58 
1991 04 -8.41 -17.01 -12.71 
1991 05  -.57  -5.33  -2.95 
1991 06  7.24   3.05   5.14 
1991 07 11.13   6.78   8.95 
1991 08  7.66   4.16   5.91 
1991 09  5.15    .97   3.06 
1991 10  1.05  -5.33  -2.13 
1991 11 -7.23 -14.55 -10.89 
1991 12 99.99 -13.07 -99.99 
1992 02 23.37 -99.99 -99.99 
1992 03 18.28 -22.68 -20.48 
1992 04 -8.18 -12.49 -10.34 
1992 05 -1.73  -5.52  -3.62 
1992 06  3.59    .73   2.15 
1992 08  6.90   4.85   5.87 
1992 09  4.16  -1.39   1.38 
1992 10  3.10  -3.14    .-2 
1992 11 -7.75 -13.37 -10.56 
1992 12 -9.22 -16.33 -12.78 
1993 01 17.29 -24.94 -21.12 
1993 02 16.98 -25.46 -21.22 
1993 03 22.01 -31.49 -26.75 
1993 04 -7.91 -17.07 -12.49 
1993 07 10.85   5.13   7.99 
1993 08  9.09   2.39   5.74 
1993 09  7.75   1.05   4.40 
1993 10  2.56  -3.65   -.54 
1993 11 -7.73 -13.86 -10.79 
1993 12 12.27 -17.54 -14.91 
1994 01 14.30 -21.53 -17.91 
1994 02 12.88 -22.23 -17.55 
1994 03 18.54 -28.26 -23.40 
1994 04 -6.26 -13.99 -10.12 
1994 05  4.32  -1.68   1.32 
1994 06  6.26   1.11   3.68 
1994 07  9.96   4.62   7.29 
1994 08  9.62   3.75   6.68 
1994 09  3.50  -2.15    .67 
1994 10 -2.35  -7.93  -5.14 
1994 11 -4.55 -11.29  -7.92 
1994 12 11.92 -17.78 -14.85 
1995 01 19.85 -26.28 -23.06 
1995 02 18.50 -25.98 -22.24 
1995 03 19.54 -28.37 -23.95 
1995 04 -2.93 -10.84  -6.88 
1995 05  4.60  -1.20   1.70 
1995 06 11.42   3.58   7.50 
1995 07 11.55   5.73   8.64 
1995 08  9.09   3.88   6.48 
1995 09  7.55   1.57   4.56 
1995 10 -2.50  -7.09  -4.79 
1995 11  1.99  -6.17  -2.09 
1995 12 -6.61 -12.62  -9.61 
1996 01 -6.61 -16.33 -11.47 
1996 02 -8.87 -18.37 -13.62 
1996 03 -8.74 -21.50 -15.12 
1996 04 -4.39 -13.06  -8.72 
1996 05  4.05  -2.85    .60 
1996 06  6.59   1.28   3.93 
1996 07  9.14   3.83   6.49 
1996 08  7.57   1.85   4.71 
1996 09  4.19  -1.76   1.21 
1996 10 -2.03  -6.66  -4.34 
1996 11 -4.50 -11.14  -7.82 
1996 12 -2.93 -11.44  -7.18 
1997 01 -5.46 -12.64  -9.05 
1997 02 15.76 -22.08 -18.92 
1997 03 13.09 -20.87 -16.98 
1997 04 -7.80 -14.66 -11.23 
1997 05  2.67  -2.15    .26 
1997 06 11.84   4.71   8.28 
1997 07  8.14   2.74   5.44 
1997 08  7.95   2.33   5.14 
1997 09  4.09   -.24   1.92 
1997 10  -.28  -5.17  -2.72 
1997 11 -3.22  -9.71  -6.46 
1997 12 -3.20 -10.09  -6.64 
1998 01 -5.27 -12.14  -8.70 
1998 02 15.80 -23.33 -19.56 
1998 03 12.67 -20.66 -16.66 
1998 04 -1.33  -7.99  -4.66 
1998 05  3.16  -2.56    .30 
1998 06  9.34   3.58   6.46 
1998 07 11.55   5.29   8.42 
1998 08  9.64   4.12   6.88 
1998 09  5.99    .-3   2.97 
1998 10 -1.01  -5.90  -3.45 
1998 11 -3.63  -9.22  -6.42 
1998 12 -2.30  -9.53  -5.91 
1999 01 10.49 -16.23 -13.36 
1999 02 15.79 -21.76 -18.77 
1999 03 13.25 -22.04 -17.64 
1999 04 -2.36 -10.25  -6.31 
1999 05 -2.11  -8.03  -5.07 
1999 06  6.02   1.13   3.57 
1999 07 12.12   5.23   8.67 
1999 08 10.01   3.76   6.88 
1999 09  4.05  -1.79   1.13 
1999 10 -1.49  -7.05  -4.27 
1999 11 -5.87 -12.52  -9.19 
1999 12 -6.00 -12.54  -9.27 
2000 01 -7.86 -15.51 -11.68 
2000 02 11.76 -17.57 -14.66 
2000 03 12.03 -18.95 -15.49 
2000 05   .89  -3.27  -1.19 
2000 06  9.97   3.28   6.62 
2000 07 10.66   5.23   7.94 
2000 08 10.14   3.76   6.95 
2000 09  7.29   2.09   4.69 
2000 10 -2.10  -6.85  -4.48 
2000 11 -2.10  -8.54  -5.32 
2000 12 -5.42 -13.15  -9.28 
2001 01 11.08 -17.29 -14.19 
2001 02 12.39 -21.61 -17.00 
2001 03 -9.54 -17.04 -13.29 
2001 04 -2.81 -10.89  -6.85 
2001 05  1.59  -4.82  -1.61 
2001 06  9.18   2.33   5.76 
2001 07 13.05   4.21   8.63 
2001 08 13.05   4.16   8.60 
2001 09  6.64    .40   3.52 
2001 10   .91  -5.87  -2.48 
2001 11 -4.02 -10.75  -7.38 
2001 12 -5.32 -13.24  -9.28 
2002 01 -5.42 -12.87  -9.14 
2002 02 15.68 -23.88 -19.77 
2002 03 13.72 -23.66 -18.69 
2002 04 -7.81 -16.66 -12.23 
2002 05  6.01  -1.76   2.12 
2002 06  9.16   2.08   5.62 
2002 07 10.70   3.79   7.24 
2002 08  8.35   1.43   4.89 
2002 09  8.78    .38   4.58 
2002 10   .54  -5.78  -2.62 
2002 11 -1.22 -10.10  -5.66 
2002 12 -2.30 -10.58  -6.44 
2003 01 -2.22 -12.00  -7.11 
2003 02 10.88 -17.84 -14.36 
2003 03 -4.56 -12.51  -8.53 
2003 04 -2.82  -9.88  -6.35 
2003 05  4.73  -2.94    .89 
2003 06 11.66   3.35   7.50 
2003 07 11.97   4.11   8.04 
2003 08 11.49   3.36   7.42 
2003 09  7.10    .69   3.89 
2003 10  4.16  -2.55    .80 
2003 11 -4.27 -11.48  -7.87 
2003 12 -3.94 -11.50  -7.72 
2004 01 -8.30 -15.81 -12.05 
2004 02 -7.62 -16.79 -12.20 
2004 03 12.26 -20.37 -16.32 
2004 04 -4.07 -12.30  -8.18 
2004 05  5.58  -1.17   2.20 
2004 06  9.18   2.51   5.84 
2004 07 10.08   3.56   6.82 
2004 08 10.49   3.15   6.82 
2004 09  5.99  -1.16   2.40 
2004 10  2.74  -3.99   -.62 
2004 11 -1.89  -8.09  -4.99 
2004 12 -9.67 -16.29 -12.98 
2005 01 -9.72 -16.51 -13.11 
2005 02 -3.81 -14.02  -8.91 
2005 03  -.84  -8.58  -4.71 
2005 04 -2.57  -9.82  -6.19 
2005 05  3.19  -3.43   -.12 
2005 06 12.20   4.02   8.10 
2005 07 12.79   4.69   8.74 
2005 10  -.86  -7.20  -4.02 
2005 11  -.52  -7.93  -4.22 
2005 12 -5.45 -12.25  -8.85 
2006 01 12.71 -19.37 -16.04 
2006 02 -7.40 -16.36 -11.88 
2006 03 -5.17 -12.66  -8.91 
2006 11 -6.39 -12.85  -9.62 
2006 12 -7.06 -14.73 -10.89 
2007 01 -6.39 -13.48  -9.93 
2007 02 -2.59 -10.18  -6.39 
2007 03 -8.55 -15.96 -12.25 
2007 04 -5.38 -13.49  -9.43 
2007 05  2.76  -3.10   -.16 
2007 06  9.84   2.57   6.20 
2007 07 12.86   6.24   9.54 
2007 08 11.19   3.50   7.34 
2007 09  4.81  -1.53   1.64 
2007 10 -1.10  -7.79  -4.44 
2007 11 -3.37 -10.32  -6.84 
2007 12 -7.78 -13.64 -10.71 
2008 01 12.86 -19.53 -16.19 
2008 02 13.92 -21.10 -17.51 
2008 03 -9.27 -18.20 -13.74 
2008 04 -2.31  -9.93  -6.12 
2008 05  5.02  -1.85   1.58 
2008 06 10.52   2.61   6.56 
2008 07 12.86   5.32   9.09 
2008 08  9.97   3.21   6.59 
2008 09  4.78  -1.09   1.84 
2008 10  -.79  -7.18  -3.98 
2008 11 -4.73 -10.44  -7.58 
2008 12 -5.42 -12.59  -9.00 
2009 01 -5.26 -12.28  -8.77 
2009 02 -6.60 -13.75 -10.17 
2009 03 13.13 -22.05 -17.59 
2009 04 -4.88 -13.40  -9.13 
2009 05  3.57  -3.33    .12 
2009 06  9.14   2.80   5.97 
2009 07 12.25   5.16   8.70 
2009 08 11.26   3.33   7.29 
2009 09  4.21  -1.52   1.34 
2009 10  -.35  -7.42  -3.88 
2009 11 -7.61 -14.43 -11.02 
2009 12 -3.49  -9.93  -6.71 
2010 01 -4.54 -11.48  -8.01 
2010 02 -2.81  -9.72  -6.26 
2010 03 -6.07 -13.47  -9.77 
2010 04 -1.30  -8.47  -4.88 
2010 05  6.86    .15   3.50 
2010 06 10.22   3.72   6.97 
2010 07 11.76   5.34   8.55 
2010 08 12.09   4.67   8.38 
2010 09  8.35   2.55   5.45 
2010 10  2.13  -4.60  -1.23 
2010 11   .52  -6.25  -2.86 
2010 12  -.86  -7.21  -4.03 
2011 01 -5.42 -11.98  -8.70 
2011 02 -7.75 -14.00 -10.87 
2011 03 10.60 -17.04 -13.82 
2011 04 10.88 -17.76 -14.32 
2011 05  1.16  -4.28  -1.56 
2011 06  8.59   2.31   5.45 
2011 07 13.88   5.82   9.85 
2011 08 10.35   2.81   6.58 
2011 09  4.71  -1.66   1.53 
2011 10 -2.24  -8.26  -5.25 
2011 11 -5.20 -12.66  -8.93 
2011 12 -8.55 -15.22 -11.88 
2012 01 -9.53 -17.26 -13.39 
2012 02 -9.66 -17.83 -13.74 
2012 03 13.55 -22.27 -17.91 
2012 04 -2.52  -9.97  -6.25 
2012 05  3.83  -1.02   1.40 
2012 06 10.96   4.10   7.53 
2012 07 12.54   5.95   9.24 
2012 08 10.77   3.37   7.07 
2012 09  6.53    .87   3.70 
2012 10  1.75  -4.44  -1.34 
2012 11 -4.09 -11.08  -7.58 
2012 12 -6.19 -12.67  -9.43 
