1879 01 -6.22 -12.98  -9.59 
1879 02 -3.47 -11.54  -7.50 
1879 03  -.99  -7.35  -4.17 
1879 04  5.49  -1.81   1.83 
1879 05 13.99   5.22   9.60 
1879 06 17.25   8.12  12.68 
1879 07 20.71  11.13  15.92 
1879 08 20.23  11.27  15.75 
1879 09 16.94   8.97  12.96 
1879 10 11.70   3.84   7.77 
1879 11  3.19  -4.34   -.57 
1879 12 -4.73 -13.58  -9.15 
1888 01 -5.58 -14.78 -10.18 
1888 02 -5.10 -14.87  -9.98 
1888 03   .54  -8.14  -3.80 
1888 04  4.32  -3.98    .17 
1888 05 14.44   1.58   8.01 
1888 06 20.40   7.73  14.06 
1888 07 23.20   9.37  16.28 
1888 08 21.07  10.01  15.54 
1888 09 17.85   6.91  12.38 
1888 10 11.07   1.88   6.47 
1888 11  4.41  -4.37    . 1 
1888 12 -1.49  -7.69  -4.59 
1889 01 -2.42  -9.64  -6.03 
1889 02 -3.99 -14.39  -9.19 
1889 03  3.33  -5.20   -.93 
1889 04  9.25   -.43   4.41 
1889 05 17.06   5.38  11.21 
1889 06 19.71  10.79  15.25 
1889 07 19.36  11.15  15.25 
1889 08 19.51  11.37  15.44 
1889 09 19.51  10.07  14.79 
1889 10 10.91   2.81   6.85 
1889 11  5.87  -1.32   2.27 
1889 12 -2.27  -9.84  -6.05 
1890 01 -5.62 -15.95 -10.78 
1890 02 -3.24 -13.49  -8.36 
1890 03   .99  -5.88  -2.44 
1890 04  5.63  -3.07   1.28 
1890 05 13.82   4.26   9.04 
1890 06 15.68   7.05  11.36 
1890 07 22.73  11.25  16.99 
1890 08 21.96  12.33  17.14 
1890 09 16.94   9.13  13.03 
1890 10  8.85   2.27   5.56 
1890 11  4.12  -2.83    .64 
1890 12 -6.03 -15.56 -10.79 
1891 01 -3.48 -11.45  -7.46 
1891 02 -2.84 -13.43  -8.13 
1891 03  -.90  -8.10  -4.50 
1891 04  4.98  -2.63   1.17 
1891 05 12.06   2.16   7.11 
1891 06 15.63   7.63  11.63 
1891 07 20.06   9.89  14.97 
1891 08 23.68  11.18  17.43 
1891 09 20.29   8.33  14.31 
1891 10 10.28   1.45   5.86 
1891 11  2.26  -3.93   -.83 
1891 12  -.12  -6.29  -3.20 
1892 01 -3.28 -10.00  -6.64 
1892 02 -5.19 -11.91  -8.55 
1892 03 -2.10  -8.99  -5.55 
1892 04  5.87  -2.40   1.73 
1892 05  7.92    .91   4.41 
1892 06 17.71   4.65  11.18 
1892 07 22.78   9.10  15.94 
1892 08 20.77  10.14  15.45 
1892 09 15.37   5.22  10.29 
1892 10  5.76  -1.58   2.09 
1892 11  1.53  -3.79  -1.13 
1892 12 -7.32 -12.13  -9.72 
1893 01 11.65 -19.45 -15.55 
1893 02 10.43 -18.04 -14.24 
1893 03 -4.00 -12.26  -8.13 
