1910 01  -0.09  -7.31  -3.70 
1910 02   3.02  -4.90   -.94 
1910 03  14.16   1.49   7.82 
1910 04  17.43   2.87  10.14 
1910 05  21.49   5.04  13.26 
1910 06  22.28   4.55  13.41 
1910 07  28.18   8.05  18.11 
1910 08  25.08   5.90  15.49 
1910 10  17.58   2.25   9.91 
1910 11   6.59   -.15   3.22 
1910 12   3.91  -2.94   0.48 
1911 01   3.80  -5.16   -.67 
1911 02   3.65  -5.30   -.82 
1911 03  13.60  -1.38   6.11 
1911 04  15.91  -1.33   7.29 
1911 05  17.86   2.82  10.34 
1911 06  23.01   5.55  14.28 
1911 07  29.07   9.47  19.27 
1911 08  26.63   7.37  17.00 
1911 09  18.23   5.27  11.75 
1911 10  13.90   1.11   7.50 
1911 11   8.74  -1.82   3.45 
1911 12   5.65  -3.49   1.08 
1912 01   2.25  -6.13  -1.94 
1912 02   5.96  -1.80   2.08 
1912 03   8.75  -2.47   3.14 
1912 04  14.39   0.93   7.66 
1912 05  19.62   4.40  12.01 
1912 06  24.00   7.52  15.76 
1912 07  25.48   8.96  17.21 
1912 08  24.17   8.35  16.26 
1912 09  20.87   4.31  12.59 
1912 10  13.64   0.41   7.02 
1912 11   9.54   0.48   5.00 
1912 12   4.23  -3.91   0.16 
1913 01   2.45  -6.04  -1.79 
1913 02   2.45  -5.69  -1.62 
1913 03   9.18  -1.81   3.68 
1913 04  15.07   1.42   8.24 
1913 05  19.29   3.89  11.59 
1913 06  22.80   7.57  15.18 
1913 07  26.19   8.92  17.55 
1913 08  27.56   9.54  18.54 
1913 09  21.23   5.54  13.38 
1913 10  13.85   1.89   7.87 
1913 11   8.89   0.67   4.78 
1913 12   0.98  -4.23  -1.62 
1914 01   6.51  -1.63   2.44 
1914 02   5.15  -1.48   1.83 
1914 03  12.51   0.13   6.32 
1914 04  15.98   2.26   9.12 
1914 05  21.17   4.55  12.86 
1914 06  21.79   6.24  14.01 
1914 07  28.67   9.10  18.88 
1914 08  28.72   8.54  18.62 
1914 09  19.28   5.18  12.23 
1914 10  15.36   3.72   9.54 
1914 11   8.03  -0.06   3.98 
1914 12  -1.07  -8.04  -4.55 
1915 01   1.15  -5.96  -2.40 
1915 02   5.83  -2.04   1.89 
1915 03  12.81   0.67   6.74 
1915 04  18.65   1.79  10.21 
1915 05  17.85   4.89  11.37 
1915 06  22.68   5.95  14.31 
1915 07  24.95   8.56  16.75 
1915 08  29.56   9.78  19.67 
1915 09  20.93   5.58  13.25 
1915 10  16.77   2.45   9.61 
1915 11   6.91  -1.05   2.92 
1915 12   3.83  -3.35   0.24 
1916 01  -3.92 -12.32  -8.12 
1916 02   2.95  -3.76   -.40 
1916 03  11.14   -.74   5.20 
1916 04  14.90   0.88   7.89 
1916 05  17.29   2.14   9.71 
1916 06  22.31   6.65  14.48 
1916 07  23.17   8.03  15.60 
1916 08  26.83   9.07  17.95 
1916 09  22.11   5.03  13.57 
1916 10  16.66  -1.23   7.71 
1916 11   5.46  -5.09   0.18 
1916 12   2.47  -6.70  -2.11 
1917 01   2.52  -7.31  -2.39 
1917 02   6.10  -4.42   0.83 
1917 03   7.63  -5.29   1.17 
1917 04  13.38   -.91   6.23 
1917 05  18.79   2.78  10.78 
1917 06  24.21   3.81  14.00 
1917 07  30.12   7.75  18.93 
1917 08  29.16   6.86  18.01 
1917 09  22.90   5.62  14.26 
1917 10  19.37   0.91  10.14 
1917 11  10.06   -.57   4.74 
1917 12   9.14   0.38   4.76 
1918 01   6.49  -1.88   2.30 
1918 02   6.04  -5.09   0.47 
1918 03  11.88  -1.42   5.23 
1918 04  16.90  -1.45   7.72 
1918 05  19.18   0.81   9.99 
1918 06  28.72   6.83  17.77 
1918 07  28.28   7.65  17.96 
1918 08  25.48   6.74  16.11 
1918 09  25.29   7.21  16.25 
