1911 09 23.18  11.62  17.40 
1911 10 13.01   3.07   8.04 
1911 11  4.16  -3.12    .52 
1911 12  3.42 -99.99 -99.99 
1912 01 -5.80 -15.30 -10.55 
1912 02 -2.47 -13.37  -7.92 
1912 03  2.48  -6.67  -2.09 
1912 04 14.36   2.71   8.53 
1912 05 22.30   9.38  15.84 
1912 06 24.96  10.37  17.66 
1912 07 28.10  14.96  21.53 
1912 08 25.27  12.64  18.95 
1912 09 23.55  11.93  17.74 
1912 10 15.83   3.29   9.55 
1912 11  7.18   -.62   3.28 
1912 12  3.15  -4.69   -.77 
1913 01  3.37  -5.13   -.88 
1913 02  -.87 -10.09  -5.48 
1913 03 99.99  -3.24 -99.99 
1913 04 13.53   1.47   7.50 
1913 05 20.65   7.17  13.91 
1913 06 27.62  10.65  19.13 
1913 07 29.42  14.45  21.93 
1913 08 28.81  13.09  20.95 
1913 09 22.18   8.93  15.55 
1913 11  8.39    .-4   4.17 
1913 12  2.45  -3.33   -.43 
1914 01  1.15  -6.17  -2.51 
1914 02 -2.57 -13.33  -7.95 
1914 03  3.89  -5.22   -.66 
1914 04 12.87   1.37   7.12 
1914 05 22.12   7.71  14.91 
1914 06 27.11  11.62  19.36 
1914 07 28.27  12.97  20.62 
1914 08 27.60  13.73  20.66 
1914 09 21.85   7.93  14.89 
1914 10 18.00   6.92  12.46 
1914 11  7.24  -1.77   2.73 
1914 12 -1.29  -7.62  -4.45 
1915 01  -.70  -9.71  -5.20 
1915 02  3.47  -5.30   -.91 
1915 03  1.94  -7.62  -2.84 
1915 04 16.04   3.14   9.59 
1915 05 17.41   5.23  11.32 
1915 06 24.33  10.48  17.40 
1915 07 26.52  14.27  20.39 
1915 08 23.55  12.44  17.99 
1915 09 23.22  11.15  17.18 
1915 10 15.27   5.05  10.16 
1915 11  7.63   -.34   3.64 
1915 12  -.18  -5.85  -3.01 
1916 02 -1.36 -10.18  -5.77 
1916 03  3.73  -8.17  -2.22 
1916 04 12.01    .74   6.37 
1916 05 20.85   8.05  14.45 
1916 06 23.05  10.37  16.70 
1916 08 28.71  14.34  21.52 
1916 09 21.44   9.37  15.40 
1916 10 16.41   1.66   9.03 
1916 11  8.63  -1.41   3.61 
1917 01  -.79  -8.72  -4.75 
1917 02 -2.32 -12.05  -7.18 
1917 03  6.04  -3.66   1.18 
1917 04 12.89    .52   6.70 
1917 05 16.19   4.21  10.20 
1917 06 25.37  12.17  18.77 
1917 07 27.85  15.34  21.59 
1917 08 26.88  13.37  20.12 
1917 09 20.53   6.66  13.59 
1917 10 10.45    .78   5.61 
1917 11  5.76  -3.54   1.11 
1917 12 -2.06 -10.14  -6.10 
1918 01 -4.37 -14.39  -9.38 
1918 02  3.77 -99.99 -99.99 
1918 03 10.71  -3.09   3.81 
1918 04 13.79   2.28   8.03 
1918 05 24.98  11.40  18.18 
1918 06 25.90  12.99  19.44 
1918 07 28.38  13.98  21.18 
1918 09 19.18   8.16  13.67 
1918 10 17.87   6.92  12.40 
1918 11  9.20    .60   4.90 
1919 01  3.30  -6.23  -1.46 
1919 02  2.96  -4.76   -.90 
1919 03  7.87  -3.22   2.32 
1919 04 14.61   3.02   8.81 
1919 09 23.34  10.70  17.02 
1919 10 18.29   8.51  13.40 
1919 11  7.53   -.78   3.37 
1919 12 -1.46  -9.54  -5.50 
1920 01 -3.70 -12.21  -7.95 
1920 02   .57  -7.81  -3.62 
1920 03  9.67  -1.98   3.84 
1920 04 10.48   1.35   5.91 
1920 05 20.17   5.88  13.02 
1920 06 25.26  13.34  19.29 
1920 07 27.04  14.04  20.54 
1920 08 26.75  14.76  20.75 
1920 09 23.59  11.71  17.65 
1920 10 19.36   7.88  13.62 
1920 11  7.12    .17   3.64 
1921 01  2.48  -5.38  -1.45 
1921 02  2.73  -3.45   -.36 
1921 03 12.96   1.11   7.03 
1921 04 18.56   6.01  12.28 
