1874 02 -4.73 -13.32  -9.03 
1874 03  2.62  -6.61  -1.99 
1874 04  3.17  -4.05   -.44 
1874 05 13.22   2.79   8.00 
1874 06 15.49   6.78  11.13 
1874 07 22.35  12.86  17.60 
1874 08 21.14  12.51  16.82 
1874 09 18.50   9.52  14.01 
1874 10 13.74   6.16   9.95 
1874 11  6.06  -1.27   2.39 
1874 12  -.42  -9.03  -4.72 
1875 01 -8.13 -17.20 -12.67 
1875 02 -5.47 -15.97 -10.72 
1875 03 -1.89 -11.12  -6.50 
1875 04  4.31  -4.44    .-6 
1875 05 13.28   2.23   7.75 
1875 06 21.12   9.22  15.17 
1875 07 22.40  12.99  17.69 
1875 08 24.62  14.64  19.63 
1875 09 17.09   8.25  12.67 
1875 10 11.43   3.38   7.40 
1875 11  2.79  -3.81   -.51 
1875 12 -1.09  -9.31  -5.20 
1876 01 -3.05 -13.14  -8.09 
1876 02 -1.57 -12.75  -7.16 
1876 03   .97  -7.25  -3.14 
1876 04  5.68  -1.90   1.88 
1876 05 12.87   1.56   7.21 
1876 06 21.74  11.26  16.50 
1876 07 23.21  13.47  18.34 
1876 08 24.25  13.60  18.92 
1876 09 16.49   7.97  12.23 
1876 11  6.25    .94   3.59 
1877 02  -.20  -8.81  -4.50 
1877 03  2.83  -6.18  -1.67 
1877 04  7.78   -.52   3.63 
1877 05 13.08   2.88   7.98 
1877 06 21.07   9.84  15.45 
1877 07 23.11  13.45  18.28 
1877 08 23.31  14.71  19.01 
1877 09 19.24  10.46  14.85 
1877 10 10.42   3.99   7.20 
1877 11  7.19    .76   3.97 
1877 12  1.22  -5.55  -2.16 
1878 01 -1.20  -9.66  -5.43 
1878 02 -2.26 -12.26  -7.26 
1878 03  2.68  -5.83  -1.57 
1878 04  8.45    .24   4.34 
1878 05 14.14   4.73   9.43 
1878 06 21.80  10.87  16.33 
1878 07 22.67  12.56  17.61 
1878 08 22.24  13.98  18.11 
1878 09 20.08  11.04  15.56 
1878 10 14.90   7.61  11.25 
1878 11  7.41   1.02   4.21 
1879 01 -3.63 -12.15  -7.89 
1879 02 -1.85 -11.79  -6.82 
1879 03  1.31  -7.22  -2.95 
1879 04  6.95  -1.44   2.75 
1879 05 16.54   5.52  11.03 
1889 09 22.15  11.77  16.95 
1889 10 12.35   4.81   8.58 
1889 11  7.58    .-2   3.78 
1889 12   .38  -8.07  -3.84 
1890 01 -3.74 -15.78  -9.76 
1890 02 -1.00 -13.11  -7.05 
1890 03  2.99  -4.87   -.93 
1890 04  5.96  -2.55   1.70 
1890 05 14.34   3.95   9.14 
1890 06 16.04   7.10  11.57 
1890 07 25.09  13.42  19.25 
1890 08 23.92  15.61  19.76 
1890 09 18.84  11.77  15.30 
1890 10 11.50   4.52   8.01 
1890 11  5.95  -1.02   2.46 
1890 12  -.85 -12.48  -6.66 
1891 01  -.49 -10.18  -5.33 
1891 02 -1.49 -14.77  -8.13 
1891 03  1.49  -6.19  -2.34 
1891 04  6.89  -2.00   2.44 
1891 05 14.40   3.72   9.05 
1891 06 18.21   8.32  13.27 
1891 07 22.88 -99.99 -99.99 
1891 08 23.83  15.67  19.75 
1891 09 20.57  11.17  15.87 
1891 10 12.66   5.65   9.15 
1891 11  7.57    .52   4.05 
1891 12  3.60  -3.30    .14 
1892 01  1.10  -5.59  -2.24 
1892 02 -1.26  -8.68  -4.97 
1892 03   .83  -5.42  -2.29 
1892 04  9.57    .89   5.23 
1892 05 11.73   4.26   7.99 
1892 06 20.04   9.04  14.54 
1892 07 25.46  15.08  20.27 
1892 08 22.45  15.38  18.91 
1892 09 20.56  11.52  16.04 
1892 10 10.25   4.51   7.38 
1892 11  6.90   2.09   4.50 
1892 12 -1.16  -6.13  -3.64 
1893 01 -3.99 -13.55  -8.77 
1893 02 -3.63 -13.00  -8.31 
1893 03   .52  -8.64  -4.06 
1893 04  4.42  -2.27   1.07 
1893 05 14.19   4.94   9.57 
1893 06 21.05   9.84  15.44 
1893 07 23.88  14.31  19.09 
1893 08 23.80  15.72  19.76 
1893 09 17.16  10.04  13.60 
1893 10 14.48   8.22  11.35 
1893 11  6.74    .-2   3.36 
1893 12   .86  -8.14  -3.64 
1894 01 -2.71 -12.01  -7.36 
1894 02 -3.55 -16.25  -9.89 
1894 03  2.84  -5.26  -1.21 
1894 04  6.15  -1.57   2.29 
1894 05 13.33   3.81   8.57 
1894 06 20.59  10.26  15.42 
1894 07 25.11  14.94  20.02 
1894 08 22.56  13.75  18.15 
1894 09 17.83   8.66  13.24 
1894 10 13.12   5.50   9.30 
1894 11  5.91 -99.99 -99.99 
1894 12  2.06  -6.90  -2.42 
1895 01 -1.16 -10.87  -6.01 
1895 02 -2.58 -14.05  -8.31 
1895 03   .75  -9.88  -4.56 
1895 04  7.39  -2.46   2.46 
1895 05 16.19   4.77  10.48 
1895 06 21.48  10.00  15.74 
1895 07 23.78  13.87  18.82 
1895 08 22.03  14.08  18.05 
1895 09 18.69   9.78  14.23 
1895 10 12.77   3.70   8.23 
1895 11  7.91   -.41   3.75 
1895 12  2.76  -3.93   -.58 
1896 01 -3.25 -10.56  -6.90 
1896 02 -3.48 -12.26  -7.87 
1896 03  1.87  -6.01  -2.07 
1896 04  6.94  -2.28   2.33 
1896 07 24.58  14.51  19.54 
1896 08 22.37  13.32  17.84 
1896 09 18.98   9.35  14.16 
1897 01 -2.65 -12.22  -7.43 
1897 04  8.72  -1.16   3.78 
1897 05 14.13   4.30   9.21 
1897 09 17.16   8.82  12.99 
1897 10 12.73   3.70   8.21 
1897 11  5.63  -2.00   1.81 
1897 12  1.26  -6.27  -2.50 
1898 01 -4.63 -15.80 -10.21 
1898 02  -.34  -8.97  -4.65 
1898 03  4.52  -4.76   -.12 
1898 09 18.87  10.78  14.83 
1898 10 13.40   4.67   9.04 
1898 11  8.39   1.51   4.95 
1899 10 13.24   4.82   9.03 
