1910 01  1.02 -10.39  -4.68 
1910 02  1.77  -8.60  -3.41 
1910 03 12.83    .17   6.50 
1910 04 16.24   2.39   9.31 
1910 05 18.52   5.17  11.84 
1910 06 23.93   8.20  16.06 
1910 07 28.21  12.88  20.54 
1910 08 26.82  12.46  19.64 
1910 09 21.66   7.26  14.46 
1910 11  9.46  -2.06   3.70 
1910 12  3.89  -5.49   -.79 
1911 01  3.62  -5.97  -1.17 
1911 02  -.54 -10.90  -5.72 
1911 03  9.97  -2.33   3.82 
1911 05 15.93   3.57   9.75 
1911 06 21.65   7.81  14.73 
1911 07 25.68  11.58  18.63 
1911 08 26.40  10.09  18.24 
1911 09 20.34   6.96  13.65 
1911 10 12.36   -.54   5.91 
1911 11  5.08  -5.14    .-2 
1911 12   .66  -9.29  -4.31 
1912 01  3.67  -5.96  -1.14 
1912 02  3.57  -5.08   -.75 
1912 03  5.14  -5.07    . 3 
1912 04 10.10  -1.82   4.14 
1912 05 16.28 -99.99 -99.99 
1912 06 22.25   8.54  15.39 
1912 07 23.68  11.35  17.51 
1912 08 23.95  10.56  17.25 
1912 09 16.98   3.06  10.01 
1912 10 11.20   -.72   5.24 
1912 11  7.98  -2.70   2.64 
1912 12  1.87  -8.42  -3.27 
1913 01   .98 -10.35  -4.68 
1913 02  1.99  -9.04  -3.52 
1913 03  6.64  -4.25   1.19 
1913 04 14.24    .54   7.39 
1913 05 18.14   5.10  11.62 
1913 07 24.08  10.32  17.20 
1913 08 27.51  13.70  20.60 
1913 09 20.87   8.12  14.49 
1913 10 13.31   1.30   7.30 
1913 11  7.72  -2.56   2.58 
1913 12   .86  -9.16  -4.15 
1914 01  4.21  -5.61   -.70 
1914 02  3.35  -6.57  -1.61 
1914 03 10.34  -2.33   4.00 
1914 04 13.02   2.16   7.59 
1914 05 19.61   7.15  13.38 
1914 06 20.45   7.09  13.77 
1914 07 26.68  13.22  19.95 
1914 08 27.24  12.80  20.02 
1914 09 20.94   5.97  13.45 
1914 10 14.89   3.66   9.27 
1914 11 11.83  -3.49   4.17 
1914 12  -.36 -11.30  -5.83 
1915 01  1.25  -9.32  -4.03 
1915 02  4.39  -4.13    .12 
1915 03  9.82   -.63   4.59 
1915 04 15.68   3.86   9.77 
1915 05 15.00   2.62   8.80 
1915 06 20.71   6.91  13.81 
1915 07 26.13 -99.99 -99.99 
1915 08 29.62 -99.99 -99.99 
1915 09 19.73   5.17  12.45 
1915 10 17.86   2.60  10.23 
1915 11  7.89  -2.70   2.59 
1915 12  3.00  -7.92  -2.46 
1916 01 -1.38 -11.41  -6.39 
1916 02  5.58  -4.36    .60 
1916 03 11.21  -1.92   4.64 
1916 04 14.15    .18   7.16 
1916 05 15.72    .76   8.24 
1916 06 21.82   6.00  13.91 
1916 07 27.06  10.27  18.66 
1916 08 26.21  10.48  18.34 
1916 09 22.82 -99.99 -99.99 
1916 10 12.35   -.11   6.12 
1916 11  6.35  -6.63   -.14 
1916 12   .35  -8.59  -4.12 
1917 01 -1.25 -12.63  -6.94 
1917 02  2.33  -8.85  -3.25 
1917 03  2.79  -9.16  -3.18 
1917 04  9.33  -2.31   3.51 
1917 05 13.89   2.08   7.98 
1917 06 21.67   6.28  13.97 
1917 07 28.89  13.61  21.25 
1917 08 26.78  11.94  19.36 
1917 09 23.13   7.88  15.50 
1917 10 17.03   2.89   9.96 
1917 11 10.13   -.78   4.67 
1917 12  7.22  -1.39   2.91 
1918 01  2.82  -5.76  -1.47 
1918 02  3.39  -7.74  -2.17 
1918 03 10.05  -2.30   3.87 
1918 04 11.73  -1.82   4.95 
1918 05 16.71   2.66   9.68 
1918 06 26.45  11.48  18.96 
1918 07 26.68  10.77  18.72 
1918 08 25.45   9.06  17.25 
1918 09 22.62   7.81  15.21 
1918 10 15.06   3.08   9.07 
1918 11  5.99  -5.41    .28 
1918 12  1.78  -7.88  -3.05 
1919 01  4.62  -7.41  -1.39 
1919 02  2.76  -6.83  -2.03 
1919 03  7.38  -3.67   1.85 
1919 04 14.19   1.12   7.65 
1919 05 20.55   5.04  12.79 
1919 06 25.48   8.43  16.95 
1919 07 30.65  14.08  22.36 
1919 08 29.53  13.63  21.58 
1919 09 21.84   7.24  14.54 
1919 10  9.88  -1.45   4.21 
1919 11  7.95  -3.83   2.06 
1919 12  3.89  -8.77  -2.44 
1920 01  5.31  -5.31    . 0 
1920 02  5.47  -6.32   -.42 
1920 03  6.21  -4.42    .89 
1920 04  8.70  -2.28   3.21 
1920 05 16.23   3.61   9.92 
1920 06 21.68   6.86  14.27 
1920 07 28.30  12.81  20.55 
1920 08 26.37  10.55  18.46 
1920 09 20.61   6.37  13.49 
