1910 01  -.36  -6.97  -3.66 
1910 02 -1.21  -9.75  -5.48 
1910 03  7.48  -2.97   2.25 
1910 04 13.89   2.26   8.07 
1910 05 16.42   6.21  11.31 
1910 06 19.67  10.12  14.89 
1910 07 25.39  14.18  19.78 
1910 08 21.99  11.53  16.76 
1910 10 13.99   3.94   8.96 
1910 11  3.58 -99.99 -99.99 
1910 12 -3.15 -10.79  -6.97 
1911 01   .18  -7.72  -3.77 
1911 02 -2.53 -10.31  -6.42 
1911 03  2.52  -6.23  -1.85 
1911 04  8.87  -1.42   3.72 
1911 05 19.29   8.03  13.66 
1911 06 19.74  10.83  15.28 
1911 07 25.31  14.97  20.14 
1911 08 22.18  12.52  17.35 
1911 09 16.41   8.64  12.53 
1911 10 10.66   3.21   6.93 
1911 12  2.51  -3.86   -.67 
1912 01 -5.97 -13.81  -9.89 
1912 02 -4.08 -11.18  -7.63 
1912 03  1.36  -6.37  -2.50 
1912 04  7.85   1.08   4.46 
1912 05 14.56   6.85  10.70 
1912 06 20.37   9.41  14.89 
1912 07 99.99   9.97 -99.99 
1912 09 20.59  12.51  16.54 
1912 10 17.21   7.82  12.52 
1912 11  6.58  -1.80   2.38 
1912 12  1.81  -4.50  -1.34 
1913 02 -2.78 -11.43  -7.10 
1913 04  9.06   1.85   5.45 
1913 07 27.17  18.75  22.96 
1913 08 25.19  15.19  20.19 
1913 09 19.19  11.13  15.16 
1913 10 15.83   9.85  12.84 
1913 11 10.00   3.06   6.53 
1913 12  5.24  -1.60   1.82 
1914 02 -1.74 -11.69  -6.71 
1914 03  4.10  -2.75    .67 
1914 04 99.99    .36 -99.99 
1914 05 19.66   9.02  14.34 
1914 06 21.47  10.94  16.20 
1914 08 23.33  15.45  19.39 
1914 09 20.89   9.64  15.26 
1914 10 16.37   7.37  11.87 
1914 11 99.99   -.22 -99.99 
1914 12   .52  -6.48  -2.97 
1915 02   .37  -6.94  -3.28 
1915 03  3.05  -6.29  -1.62 
1915 09 20.86  11.23  16.04 
1915 10 14.66   5.69  10.17 
1915 11  9.03   -.12   4.45 
1915 12  1.23  -5.57  -2.17 
1916 01  2.67  -5.35  -1.33 
1916 03 -1.97  -9.55  -5.76 
1916 04  9.47   -.42   4.52 
1916 05 16.91   5.93  11.42 
1916 06 18.04   7.98  13.01 
1916 08 26.47  15.79  21.13 
1917 05 12.80   3.15   7.97 
1917 07 25.09  14.93  20.01 
1917 08 25.09  14.24  19.66 
