1871 09 22.34   8.60  15.47 
1872 11  1.58 -18.50  -8.46 
1872 12  4.27 -18.59  -7.16 
1873 01 -4.07 -23.25 -13.66 
1873 02 -1.20 -17.58  -9.39 
1873 03  7.66  -8.97   -.65 
1873 04  7.70  -9.35   -.82 
1873 05 14.42  -2.28   6.07 
1873 06 99.99   5.90 -99.99 
1873 07 99.99   6.94 -99.99 
1873 08 99.99   7.65 -99.99 
1873 09 99.99   2.90 -99.99 
1873 10 99.99  -4.23 -99.99 
1873 11 99.99 -10.13 -99.99 
1873 12 99.99 -15.55 -99.99 
1874 01 99.99 -14.30 -99.99 
1874 02 99.99 -16.95 -99.99 
1874 03 99.99  -7.02 -99.99 
1874 04 99.99  -5.99 -99.99 
1874 05 99.99    .54 -99.99 
1874 06 99.99   5.55 -99.99 
1874 07 99.99   8.47 -99.99 
1874 08 99.99   7.35 -99.99 
1874 09 99.99   2.88 -99.99 
1874 10 99.99  -1.25 -99.99 
1874 11 99.99  -6.00 -99.99 
1874 12 99.99 -14.75 -99.99 
1875 01 99.99 -13.65 -99.99 
1875 02 99.99 -15.40 -99.99 
1875 03 99.99 -13.32 -99.99 
1875 04 99.99  -7.93 -99.99 
1875 05 99.99  -1.40 -99.99 
1875 06 99.99   2.65 -99.99 
1875 08 99.99   5.38 -99.99 
1875 09 99.99   2.64 -99.99 
1875 10 99.99  -4.94 -99.99 
1875 11 99.99  -7.20 -99.99 
1875 12 99.99 -14.46 -99.99 
1876 01 99.99 -15.47 -99.99 
1876 02 99.99 -11.62 -99.99 
1876 03 99.99  -9.49 -99.99 
1876 04 99.99  -2.71 -99.99 
1876 05 99.99   1.65 -99.99 
1876 06 99.99   4.14 -99.99 
1876 07 99.99   9.22 -99.99 
1876 08 99.99   8.22 -99.99 
1876 09 99.99   3.28 -99.99 
1876 10 99.99  -1.11 -99.99 
1876 11 99.99  -9.62 -99.99 
1876 12 99.99 -16.79 -99.99 
1877 01 99.99 -15.08 -99.99 
1877 02 99.99 -12.92 -99.99 
1877 03 99.99  -6.87 -99.99 
1877 04  9.96  -5.17   2.39 
1877 05 17.14  -3.71   6.71 
1877 06 24.20    .57  12.38 
1877 07 27.30   6.46  16.87 
1877 08 27.15   5.29  16.21 
1877 09 22.33    .68  11.50 
1877 10 13.47  -7.07   3.20 
1877 11  5.74 -15.80  -5.03 
1877 12  2.95 -21.34  -9.19 
1878 01 -1.74 -23.08 -12.41 
1878 02  1.48 -16.62  -7.57 
1878 03  9.27  -6.19   1.54 
1878 12  -.70 -18.85  -9.77 
1879 01   .80 -20.07  -9.63 
1879 02  4.28 -12.91  -4.31 
1879 03 14.18  -5.32   4.43 
1879 04 13.52  -4.31   4.60 
1879 05 20.99   1.42  11.20 
1879 06 24.05   3.33  13.69 
1879 07 27.05   7.30  17.17 
1879 09 22.37   1.15  11.76 
1879 10 16.82  -3.25   6.78 
1879 11  6.65 -11.48  -2.41 
1879 12  2.23 -11.96  -4.86 
1880 01  3.27 -13.80  -5.26 
1880 02  1.42 -17.86  -8.22 
1880 03  7.02 -10.47  -1.72 
1880 04 11.61  -4.76   3.42 
1880 05 19.54   -.41   9.57 
1880 06 25.70   3.54  14.62 
1880 07 25.14   6.25  15.69 
1880 08 24.30   6.80  15.54 
1880 09 20.78   1.04  10.91 
1880 10 12.90  -5.71   3.59 
1880 11   .20 -18.49  -9.14 
1880 12  1.80 -13.84  -6.02 
1881 01  -.95 -19.56 -10.25 
1881 02  2.94 -13.48  -5.26 
1881 03  5.93 -10.88  -2.47 
1881 04 15.34  -3.39   5.97 
1881 05 18.28    .82   9.55 
1881 06 27.26   4.98  16.12 
1881 07 26.34   9.91  18.12 
1881 08 21.41   9.95  15.68 
1881 09 10.85   1.43   6.14 
1881 10 14.44  -1.01   6.71 
1881 11  2.39 -12.81  -5.21 
1881 12  4.63 -14.19  -4.77 
1882 01  1.55 -16.95  -7.70 
1882 02  2.66 -16.91  -7.12 
1882 03  8.38  -9.52   -.57 
1882 04 11.76  -4.31   3.72 
1882 05 16.35    .27   8.31 
1882 06 22.71   3.89  13.29 
1882 07 25.47   6.66  16.06 
1882 08 24.49   5.98  15.23 
1882 09 20.37    .45  10.41 
1882 10 14.50  -4.81   4.84 
1882 11  7.55 -12.41  -2.42 
1882 12  3.90 -14.79  -5.44 
1883 01 -1.44 -19.92 -10.68 
1883 02  5.66 -12.25  -3.29 
1883 03 11.20  -5.43   2.88 
1883 04 11.32  -5.22   3.05 
1883 05 16.83   -.16   8.33 
1883 06 23.99   4.78  14.38 
1883 07 25.55   7.74  16.64 
1883 08 24.77   7.14  15.95 
1883 09 20.77   1.10  10.93 
1883 10 11.70  -4.09   3.80 
