1910 01   0.78 -99.99 -99.99 
1910 02  -2.40 -11.72  -7.06 
1910 03  13.02  -1.60   5.71 
1910 04  17.95   1.43   9.69 
1910 05  20.94   2.66  11.80 
1910 12 -99.99  -3.65 -99.99 
1911 01 -99.99  -7.41 -99.99 
1911 05  16.96   1.27   9.12 
1912 02   4.04  -5.00   -.48 
1912 03   6.63  -6.30   0.16 
1912 04  12.91   -.33   6.29 
1912 05  17.53   3.01  10.27 
1912 07  25.87   7.14  16.50 
1912 08  24.32   5.99  15.15 
1912 09  19.76   1.90  10.83 
1912 12   2.20  -3.67   -.73 
1913 01  -1.05  -8.68  -4.87 
1913 02   1.04  -9.76  -4.36 
1913 03   4.85  -4.59   0.12 
1913 04  13.68   -.21   6.73 
1913 07  27.44   7.79  17.61 
1913 08  29.07   7.55  18.31 
1913 09  25.23   3.11  14.17 
1913 10  12.55   -.44   6.05 
1913 11   7.49   -.51   3.48 
1913 12   4.16  -5.04   -.44 
1914 01   4.34  -2.25   1.04 
1914 02   3.90  -5.46   -.78 
1914 03  12.03   -.75   5.64 
1914 04  15.36   0.46   7.91 
1914 05  21.88   3.25  12.56 
1914 06  22.03   4.67  13.35 
1914 07  32.78   8.88  20.83 
1914 08  28.82   8.85  18.83 
1914 09  19.64   4.55  12.09 
1914 10  15.13   3.50   9.31 
1914 11   8.50   -.62   3.94 
1914 12   -.12  -8.25  -4.18 
1915 01   0.80 -99.99 -99.99 
1915 02   6.62  -2.14   2.23 
1915 03  11.25   -.14   5.55 
1915 04  15.74   2.51   9.12 
1915 05  15.40   4.71  10.05 
1915 06 -99.99   6.00 -99.99 
1915 07  24.38   9.08  16.73 
1915 10  15.61   3.16   9.38 
1915 11   4.16  -2.23   0.96 
1916 01  -4.23 -13.35  -8.79 
1916 02   4.21  -4.54   -.16 
1916 05  15.06   2.03   8.54 
1916 06  21.38   6.21  13.79 
1916 07  23.99   8.89  16.44 
1917 04   9.58   -.63   4.47 
1917 05  16.69   2.64   9.66 
1917 06  21.09   4.56  12.82 
1917 07  29.76   7.76  18.76 
1917 08  29.95   7.15  18.55 
1917 09  28.09   2.46  15.27 
1917 10  17.40  -4.80   6.30 
