1911 11 99.99   1.80 -99.99 
1911 12  6.51    .48   3.49 
1912 01  8.16   1.52   4.84 
1912 02 10.40   3.04   6.72 
1912 03 11.61    .24   5.92 
1912 04 13.62   2.49   8.05 
1912 05 19.75   6.40  13.07 
1912 06 21.89   8.71  15.29 
1912 07 25.00  10.66  17.83 
1912 08 23.56  10.77  17.16 
1912 09 22.35   8.46  15.40 
1912 10 14.65   3.60   9.12 
1912 11 10.86   2.95   6.90 
1912 12  6.95    .71   3.83 
1913 01  4.42  -1.53   1.45 
1913 02  8.32  -1.07   3.62 
1913 03  9.14   1.01   5.08 
1913 04 15.09   2.56   8.82 
1913 05 19.20   5.75  12.47 
1913 06 20.49   9.10  14.79 
1913 07 24.81  10.92  17.86 
1913 08 27.33  11.01  19.17 
1913 09 23.21   7.80  15.50 
1913 10 16.56   5.31  10.93 
1913 11 11.35   3.50   7.42 
1913 12  9.18    .62   4.90 
1914 01  7.39   1.74   4.56 
1914 02  9.60   1.37   5.48 
1914 03 15.37   3.58   9.47 
1914 04 16.34   3.94  10.14 
1914 05 21.83   6.25  14.04 
1914 06 21.01   7.52  14.26 
1914 07 27.68   9.62  18.65 
1914 08 27.15   9.09  18.11 
1914 09 19.08   7.95  13.51 
1914 10 16.91   7.19  12.05 
1914 11 11.68   2.97   7.32 
1914 12  6.00  -1.83   2.08 
1915 01  8.22    .10   4.16 
1915 02  9.96   1.01   5.48 
1915 03 14.66   3.17   8.91 
1915 04 17.91   4.37  11.14 
1915 05 17.14   5.71  11.42 
1915 06 21.63   7.33  14.48 
1915 07 24.15  10.35  17.25 
1915 08 28.08  10.28  19.18 
1915 09 22.29   6.28  14.28 
1915 10 17.09   5.02  11.05 
1915 11  9.37   2.45   5.91 
1915 12  6.69    . 6   3.37 
1916 01  2.03  -3.79   -.88 
1916 02 11.02    .49   5.75 
1916 03 10.90    .-5   5.42 
1916 04 16.58   2.22   9.39 
1916 05 16.00   3.36   9.68 
1916 06 22.05   6.65  14.35 
1916 07 22.94   7.94  15.44 
1916 08 25.82   9.00  17.41 
1916 09 22.57   7.90  15.23 
1916 10 17.99   1.54   9.76 
1916 11  9.29   -.33   4.48 
1916 12  5.69   -.71   2.49 
1917 01  7.64  -1.73   2.95 
1917 02  9.38   -.26   4.56 
1917 03  8.76   -.30   4.23 
1917 04 14.15   3.40   8.77 
1917 05 18.04   5.87  11.95 
