1912 01   0.98  -6.10  -2.56 
1912 02   4.98   -.27   2.35 
1912 03   7.59  -1.26   3.16 
1912 04  13.11   2.46   7.78 
1912 05  19.00   6.22  12.61 
1912 06  22.51   8.62  15.56 
1912 07  25.24  11.43  18.33 
1912 08  23.95 -99.99 -99.99 
1912 09  20.45   8.03  14.24 
1912 10  12.38   2.91   7.64 
1912 11   8.10   2.08   5.09 
1912 12   3.57  -1.65   0.96 
1913 01   1.43  -4.48  -1.52 
1913 02   2.08  -4.65  -1.28 
1913 03   7.11   -.78   3.16 
1913 04  13.50   2.81   8.15 
1913 05  17.44   6.11  11.77 
1913 06  21.21   9.72  15.46 
1913 07  25.50  12.14  18.82 
1913 08  26.67  12.83  19.75 
1913 09  21.65   8.49  15.07 
1913 10  13.15   4.33   8.74 
1913 11   7.46   2.05   4.75 
1913 12   1.26  -3.19   -.96 
1914 01   5.32   0.09   2.70 
1914 02   3.86  -1.28   1.29 
1914 03  11.12   2.54   6.83 
1914 04  14.48   4.17   9.32 
1914 05  20.61   7.33  13.97 
1914 06  20.43   8.47  14.45 
1914 07  27.54  12.68  20.11 
1914 08  27.72  12.66  20.18 
1914 09  18.46   7.89  13.17 
1914 10  14.48   6.28  10.38 
1914 11   7.41   1.64   4.52 
1914 12  -1.68  -6.66  -4.17 
1915 01   -.34  -4.67  -2.51 
1915 02   5.18   -.66   2.26 
1915 03  12.04   2.92   7.48 
1915 04  16.71   4.71  10.71 
1915 05  16.37   6.46  11.42 
1915 06  21.73   9.18  15.45 
1915 07  23.94  12.28  18.11 
1915 08  29.37  13.95  21.66 
1915 09  20.79   9.25  15.02 
1915 10  15.83   5.86  10.84 
1915 11   6.80   0.49   3.64 
1915 12   4.42  -1.50   1.46 
1916 01  -4.91 -12.14  -8.52 
1916 02   2.95  -3.48   -.26 
1916 03  11.25   2.59   6.92 
1916 04  16.95   5.40  11.17 
1916 05  16.56   4.26  10.41 
1916 06  21.21   8.30  14.75 
1916 07  22.65   9.85  16.25 
1916 08  27.58  12.08  19.83 
1916 09  23.47   8.37  15.92 
1916 10  18.01   3.15  10.58 
1916 11   5.26  -3.00   1.13 
1916 12   1.57  -4.17  -1.30 
1917 01   2.72  -3.44   -.36 
1917 02   4.32  -2.20   1.06 
1917 03   5.29  -2.68   1.30 
1917 04  10.56   1.16   5.86 
1917 05  14.79   5.03   9.91 
1917 06  21.30   7.81  14.55 
1917 07  28.23  12.26  20.24 
1917 08  29.72  12.55  21.13 
1917 09  21.92 -99.99 -99.99 
1917 10  19.41   6.33  12.87 
1917 11   9.85   2.24   6.05 
1917 12   7.98   2.40   5.19 
1918 01   6.28   -.22   3.03 
1918 02   3.55  -3.50   0.02 
1918 03   9.66   0.29   4.97 
1918 04  14.97   3.02   8.99 
1918 05  16.62   4.67  10.65 
1918 06  26.65  11.86  19.25 
1918 07  26.19  11.11  18.65 
1918 08 -99.99  11.63 -99.99 
1918 09  25.72  11.15  18.43 
1918 10 -99.99   5.97 -99.99 
1918 11   8.66   0.56   4.61 
1918 12   3.37  -2.05   0.66 
1919 01   4.42  -4.65   -.11 
1919 02   4.08  -2.25   0.91 
1919 03   9.75   0.50   5.12 
1919 04  15.17   3.25   9.21 
1919 05  18.81   4.98  11.90 
1919 06  21.89   8.66  15.27 
1919 07  27.84  12.22  20.03 
1919 08  28.03  12.42  20.22 
1919 09  20.93   8.43  14.68 
1919 10  13.25   2.03   7.64 
1919 11   7.29   -.72   3.28 
1919 12  -2.17 -99.99 -99.99 
1920 01   2.25  -3.80   -.77 
1920 02   5.85  -2.26   1.79 
1920 03   8.43   0.34   4.39 
1920 04  11.24   1.03   6.13 
1920 05  17.94   3.64  10.79 
1920 06  18.02   7.88  12.95 
1920 07  21.11  13.53  17.32 
1920 08  24.75  13.77  19.26 
1920 09  17.94   8.68  13.31 
1920 10 -99.99   2.20 -99.99 
1920 11   7.58  -1.45   3.06 
1920 12   3.65  -2.08   0.78 
1921 01 -99.99  -3.80 -99.99 
1921 02   6.42  -2.75   1.83 
1921 03  10.43   0.14   5.28 
1921 04  12.52   1.03   6.77 
1921 05  18.23   5.09  11.66 
1921 06  22.47   9.81  16.14 
1921 07  25.95 -99.99 -99.99 
1921 08  26.85  11.17  19.01 
1921 09  20.35   6.07  13.21 
1921 10  17.01   4.42  10.71 
1921 11   8.18   -.22   3.98 
1921 12 -99.99  -5.44 -99.99 
1922 01  -1.29  -9.52  -5.40 
1922 02   2.52  -6.92  -2.20 
1922 03   6.93  -2.58   2.17 
1922 05  18.75   3.97  11.36 
1922 06  25.78   9.78  17.78 
1922 07  28.64  11.95  20.29 
1922 08  27.19  11.78  19.48 
1922 09  24.71   8.70  16.70 
1922 10  16.91   5.19  11.05 
1922 11   4.46   -.79   1.83 
1922 12   -.45  -7.18  -3.81 
1923 01   3.65  -2.26   0.69 
1923 02   1.99  -7.39  -2.69 
1923 03  11.31   -.21   5.55 
1923 04  14.89   2.52   8.70 
1923 05  16.16   5.11  10.63 
1923 06  20.99   8.27  14.63 
1923 07  25.56  12.12  18.84 
1923 08  28.73  13.00  20.86 
