1913 11 15.57   5.55  10.56 
1913 12  8.85 -99.99 -99.99 
1914 01  8.14   -.87   3.63 
1914 02  9.30  -2.19   3.55 
1914 03 11.31    .67   5.99 
1914 04 99.99   8.56 -99.99 
1914 05 23.75  14.38  19.06 
1914 06 29.78  20.43  25.10 
1914 07 29.48  19.85  24.66 
1914 08 26.83  18.94  22.88 
1914 09 24.30  15.05  19.67 
1914 10 18.79  11.22  15.01 
1914 11 11.71   3.49   7.60 
1914 12  4.32  -2.57    .87 
1915 01  5.50  -1.87   1.81 
1915 02  8.02   -.23   3.89 
1915 03  7.52  -1.00   3.26 
1915 04 18.76  10.93  14.84 
1915 05 23.61  14.52  19.06 
1915 06 25.05  17.43  21.24 
1915 07 27.03  19.56  23.29 
1915 08 25.32  17.12  21.22 
1915 09 25.29  17.35  21.32 
1915 11 14.60   5.43  10.01 
1915 12  6.78  -1.45   2.66 
1916 01  9.00    .84   4.92 
1916 02  7.18  -2.64   2.27 
1916 03  9.03    .15   4.58 
1916 04 14.19   7.20  10.69 
1916 05 23.61  14.93  19.27 
1916 06 25.28  16.64  20.96 
1916 07 27.12  19.25  23.18 
1916 08 27.12  19.54  23.33 
1916 09 23.84  15.40  19.61 
1916 10 18.79  10.24  14.51 
1916 11 14.38   3.61   8.99 
1916 12  7.47  -1.56   2.95 
1917 01  8.58    . 0   4.29 
1917 02  7.67  -2.86   2.40 
1917 03 12.17   2.94   7.55 
1917 04 19.27   9.34  14.30 
1917 05 23.86   8.17  16.01 
1917 06 25.94  16.49  21.21 
1917 07 27.60  19.28  23.44 
1917 08 26.87  18.39  22.63 
1917 09 24.48  15.37  19.92 
1917 10 17.59   5.18  11.38 
1917 11 13.37   3.63   8.50 
1917 12  4.48  -5.38   -.45 
1918 01  2.11  -7.59  -2.73 
1918 02 11.12    .40   5.76 
1918 03 18.29   5.50  11.90 
1918 04 16.36   6.97  11.66 
1918 05 25.60  15.67  20.63 
1918 06 27.89  18.70  23.29 
1918 07 28.15  18.10  23.12 
1918 08 30.47  20.31  25.39 
1918 09 22.24  13.01  17.62 
1918 11 12.76   3.59   8.17 
1918 12 11.13   2.90   7.01 
1919 01  7.93  -1.60   3.16 
1919 02  8.92  -1.27   3.82 
1919 03 14.50   3.34   8.92 
1919 05 21.73  13.36  17.54 
1919 07 29.82  19.41  24.61 
1919 08 29.05  18.78  23.91 
1919 10 22.00  15.02  18.51 
1919 12 99.99   -.55 -99.99 
1920 01 99.99  -1.39 -99.99 
