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    .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    .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    .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    .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    .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   .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 
