1877 06 26.28  16.76  21.52 
1877 07 28.62  18.85  23.73 
1877 08 27.60  17.28  22.44 
1877 09 23.95  13.76  18.85 
1877 10 19.41   9.66  14.53 
1877 11  9.57   1.33   5.45 
1877 12 10.72   4.12   7.42 
1878 01  4.39  -2.72    .83 
1878 02  7.48   -.10   3.69 
1878 03 14.55   5.00   9.77 
1878 04 18.85   9.18  14.01 
1878 05 20.43  11.27  15.85 
1878 06 25.20  15.52  20.36 
1878 07 30.65  21.09  25.87 
1878 08 29.01  18.85  23.93 
1878 09 24.44  14.13  19.28 
1878 10 17.10   7.11  12.10 
1878 11 10.57   2.93   6.75 
1878 12  -.21  -6.67  -3.44 
1879 01  1.19  -8.89  -3.85 
1879 02  3.03  -5.75  -1.36 
1879 03 10.02   1.43   5.72 
1879 04 16.16   5.53  10.84 
1879 05 24.20  12.40  18.29 
1879 06 26.38  15.68  21.03 
1879 07 31.00  20.65  25.82 
1879 08 26.94 -99.99 -99.99 
1879 09 20.99  11.28  16.13 
1879 10 21.51  12.14  16.82 
1879 11 11.23   3.12   7.17 
1880 01 11.81   2.71   7.26 
1880 02  8.52  -1.53   3.49 
1880 03  9.70    .63   5.16 
1880 04 17.06 -99.99 -99.99 
1880 05 25.34  14.53  19.93 
1880 06 27.54  17.78  22.66 
1880 07 99.99  19.07 -99.99 
1880 08 29.44  19.04  24.24 
1880 09 23.01  13.24  18.12 
1880 10 16.41   7.37  11.89 
1880 11  3.80  -4.84   -.52 
1880 12  -.65  -7.90  -4.27 
1881 01  -.65  -8.92  -4.78 
1881 02  3.89  -5.80   -.95 
1881 03  6.79  -1.16   2.81 
1881 06 26.93  17.48  22.20 
1881 07 31.29  20.48  25.88 
1881 08 31.46  19.51  25.48 
1881 09 27.72  17.94  22.83 
1881 10 19.61  11.26  15.43 
1881 11 10.14   1.41   5.78 
1881 12  8.43   1.21   4.82 
1882 01  3.17  -4.55   -.69 
1882 02 10.12   1.33   5.72 
1882 03 12.14   2.27   7.20 
1882 04 16.48   6.53  11.50 
1882 05 19.48   9.32  14.40 
1882 06 26.94  16.75  21.84 
1882 07 27.27  17.29  22.28 
1882 08 27.31  18.61  22.96 
1882 09 23.27  13.54  18.40 
1882 10 19.53   9.79  14.66 
1882 11  9.72   2.39   6.06 
1882 12  2.71  -4.84  -1.06 
1883 01  -.71  -8.70  -4.70 
1883 02  4.98  -5.36   -.19 
1883 03  7.30  -2.73   2.28 
1883 04 17.23   6.42  11.82 
1883 05 21.21  10.44  15.82 
1883 06 26.42  16.95  21.68 
1883 07 28.54  18.74  23.64 
1883 08 26.05  15.97  21.01 
1883 09 22.90  12.27  17.58 
1883 10 16.28   9.03  12.65 
1883 11 11.49   2.94   7.21 
1883 12  5.42  -3.18   1.12 
1884 01 -1.80 -10.54  -6.17 
1884 02  5.94  -2.73   1.60 
1884 03  9.13    .75   4.94 
1884 04 14.73   5.87  10.29 
1884 05 21.66  11.82  16.74 
1884 06 27.49  18.33  22.91 
1884 07 28.11  18.52  23.31 
1884 08 27.39  17.12  22.25 
1884 09 26.72  17.26  21.99 
1884 10 19.67  10.42  15.04 
1884 11 10.14    .79   5.46 
1884 12  2.81  -5.56  -1.37 
1885 01 -1.24  -9.64  -5.44 
1885 02 -1.45 -11.66  -6.55 
1885 03  5.05  -3.45    .80 
1885 04 16.25   6.63  11.44 
1885 05 21.87  10.68  16.27 
1885 06 26.39  14.67  20.53 
1885 07 30.53 -99.99 -99.99 
1885 08 27.44  15.93  21.68 
1885 09 23.82  12.65  18.23 
1885 10 15.77   5.37  10.57 
1885 11  9.17   1.68   5.42 
1885 12  4.33  -4.08    .12 
1886 01 -1.20  -9.12  -5.16 
1886 02  2.51  -6.70  -2.09 
1886 03  8.91   -.64   4.13 
1886 04 17.53   7.84  12.68 
1886 05 24.08  11.96  18.02 
1886 06 25.92  15.37  20.64 
1886 08 28.69 -99.99 -99.99 
1886 09 25.23  14.13  19.68 
1886 10 19.69   7.08  13.38 
1886 11 99.99    .-3 -99.99 
1886 12   .82 -99.99 -99.99 
1887 01   .90  -9.59  -4.34 
1887 02  6.21  -3.09   1.56 
1887 03  8.77  -1.23   3.77 
1887 04 17.14   5.22  11.17 
1887 05 25.45  13.44  19.44 
1887 06 28.65  16.64  22.64 
1887 07 33.22  20.26  26.74 
1887 08 28.85  16.76  22.80 
1887 09 24.43  13.15  18.79 
1887 10 15.28   4.51   9.89 
1887 11 10.47  -1.04   4.71 
1887 12  3.12  -4.86   -.87 
1888 01   .46  -9.12  -4.33 
1888 02  4.03  -5.21   -.58 
1888 03  6.64  -2.25   2.19 
1888 04 18.14   5.53  11.83 
1888 05 21.63  10.34  15.98 
1888 06 28.10  16.71  22.41 
1888 07 30.16  18.45  24.30 
1888 08 28.26  17.04  22.65 
1888 09 23.20  11.35  17.27 
1888 10 14.66   5.74  10.20 
1888 11 10.24   3.05   6.64 
1888 12  5.05  -1.41   1.82 
1889 02  1.61  -7.22  -2.80 
1889 03 11.70   2.01   6.85 
1889 04 17.54   6.59  12.06 
1889 05 21.77  11.06  16.41 
1889 06 24.74  15.02  19.88 
1889 07 28.60  18.26  23.43 
1889 08 27.79  15.95  21.87 
1889 09 23.43  12.55  17.99 
1889 10 15.35   5.37  10.36 
1889 11  8.06   1.83   4.94 
1889 12 12.44   3.35   7.89 
1890 01  6.65   -.93   2.86 
1890 02  7.38    .12   3.75 
1890 03  6.25  -1.72   2.26 
1890 04 17.28   6.81  12.04 
1890 05 21.38  11.52  16.45 
1890 06 30.33  19.33  24.83 
1890 07 30.64  17.98  24.31 
1890 08 27.08  16.40  21.74 
1890 09 21.80  12.58  17.18 
1890 10 17.10   8.53  12.81 
1890 11 12.26   3.83   8.04 
1890 12  4.09  -2.71    .69 
1891 01  4.10  -1.65   1.22 
1891 02  5.58  -2.33   1.62 
1891 03  5.59  -1.70   1.94 
1891 04 18.32   7.74  13.03 
1891 05 20.81   9.78  15.29 
1891 06 28.59  18.06  23.32 
1891 07 28.32  16.00  22.16 
1891 08 27.44  17.10  22.27 
1891 09 27.70  15.20  21.45 
1891 10 18.32   6.79  12.55 
1891 11  7.85    .46   4.15 
1891 12  8.87    .63   4.75 
1892 01  -.84  -8.32  -4.58 
1892 02  6.11  -1.16   2.47 
1892 03  7.31  -1.25   3.03 
1892 04 14.98   5.61  10.29 
1892 05 20.07  11.09  15.58 
1892 06 28.63  18.67  23.65 
1892 07 29.73  18.75  24.24 
1892 08 28.78  18.23  23.50 
1892 09 25.96  13.44  19.69 
1892 10 19.32   7.72  13.52 
1892 11  7.00    .-6   3.47 
1892 12  2.35  -4.59  -1.11 
