1907 02 -99.99  -5.58 -99.99 
1907 03   1.43  -5.47  -2.02 
1907 04   6.93  -2.70   2.11 
1907 05  13.79   2.10   7.95 
1907 06  15.95   5.45  10.70 
1907 07  21.62   8.47  15.04 
1907 08  17.62   6.91  12.26 
1907 09  15.02   4.14   9.58 
1907 10  13.97   2.45   8.21 
1907 11   3.38  -2.86   0.26 
1907 12   -.88  -7.41  -4.14 
1908 01  -1.60  -9.16  -5.38 
1908 02   -.82  -8.57  -4.69 
1908 03   1.85  -5.23  -1.69 
1908 04   7.94   -.74   3.60 
1908 05  11.42   2.01   6.71 
1908 06  16.96   5.56  11.26 
1908 07  24.89  10.31  17.60 
1908 08  21.42   8.17  14.79 
1908 09  17.15   5.76  11.45 
1908 10   8.07   -.21   3.92 
1908 11   3.62  -3.41   0.10 
1908 12  -3.58  -9.87  -6.72 
1909 01  -6.86 -14.67 -10.76 
1909 02   -.43  -6.36  -3.39 
1909 03   4.09  -5.32   -.61 
1909 04   4.75  -3.25   0.75 
1909 05  10.84   1.20   6.02 
1909 06  18.17   6.24  12.20 
1909 07  21.45   8.16  14.80 
1909 08  22.20   7.20  14.70 
1909 09  17.50   5.53  11.51 
1909 10   9.70   0.45   5.07 
1909 11   2.18  -4.03   -.92 
1909 12  -6.19 -12.44  -9.31 
1910 01  -3.79 -10.54  -7.16 
1910 02  -6.07 -14.24 -10.15 
1910 03   6.76  -1.73   2.51 
1910 04  11.25   0.70   5.97 
1910 05  16.58   3.83  10.20 
1910 06  18.95   5.32  12.14 
1910 07  24.34  10.18  17.26 
1910 08  20.43   7.26  13.84 
1910 09  14.75   3.58   9.16 
1910 10  10.25   1.73   5.99 
1910 11   1.65  -4.27  -1.31 
1910 12   0.24  -6.18  -2.97 
1911 01  -2.54  -9.55  -6.04 
1911 02  -2.58 -10.05  -6.31 
1911 03   5.85  -2.45   1.70 
1911 04   8.14  -2.13   3.00 
1911 05  10.08   1.42   5.75 
