1914 10 99.99  10.10 -99.99 
1914 11 13.41   1.24   7.32 
1914 12 99.99  -4.23 -99.99 
1915 01  5.46  -3.50    .98 
1915 02  7.52  -2.06   2.73 
1915 03  8.14  -2.01   3.06 
1915 04 21.82   8.50  15.16 
1915 05 22.03   9.99  16.01 
1915 06 25.17  14.38  19.77 
1915 07 29.22  17.26  23.24 
1915 08 27.19  16.37  21.78 
1915 09 26.21  15.52  20.86 
1915 11 12.78   2.31   7.54 
1915 12 99.99  -3.46 -99.99 
1916 01  9.08  -2.57   3.25 
1916 02  6.28  -5.15    .56 
1916 03  8.47  -2.96   2.75 
1916 04 17.35   5.52  11.43 
1916 05 24.17  12.89  18.53 
1916 06 24.85  13.63  19.24 
1916 07 28.65  18.36  23.50 
1916 08 29.36  17.28  23.32 
1916 09 24.95  11.41  18.18 
1916 10 19.59   6.43  13.01 
1916 11 13.03   2.15   7.59 
1916 12  5.86  -4.09    .88 
1917 01  6.92  -4.23   1.34 
1917 02  6.41  -6.26    . 7 
1917 03 10.69   -.65   5.02 
1917 04 18.27   4.21  11.24 
1917 05 19.84   8.77  14.30 
1917 06 27.36  15.13  21.24 
1917 07 28.03  17.86  22.94 
1917 08 28.01  16.60  22.30 
1917 09 22.00  11.44  16.71 
1917 10 15.82   3.43   9.62 
1917 11 10.92    .56   5.74 
1917 12   .54  -8.12  -3.79 
1918 01 -1.45 -10.66  -6.05 
1918 02  7.65  -4.44   1.60 
1918 03 14.99   1.95   8.47 
1918 04 16.04   4.91  10.48 
1918 05 25.79  13.29  19.54 
1918 06 25.36  14.16  19.76 
1918 07 29.02  15.98  22.50 
1918 08 30.98  17.94  24.46 
1918 09 23.25  10.88  17.06 
1918 10 21.68   9.10  15.39 
1918 11 12.46   2.03   7.24 
1918 12  8.24    .-2   4.10 
1919 01  8.43  -3.01   2.71 
1919 02  6.18  -3.18   1.49 
1919 03 13.64    .63   7.13 
1919 04 17.18   4.89  11.03 
1919 05 23.17  10.71  16.94 
1919 06 27.50  16.25  21.87 
1919 07 29.69  18.92  24.30 
1919 08 27.15  16.16  21.65 
1919 09 26.80  13.96  20.37 
1919 10 21.83  11.20  16.51 
1919 11 11.25   2.44   6.84 
1919 12  3.21  -7.40  -2.09 
1920 01  2.22  -7.85  -2.81 
1920 02  3.50  -5.53  -1.01 
1920 03 11.93    .60   6.26 
1920 04 14.98   4.05   9.51 
1920 05 21.23   8.78  15.00 
1920 06 26.82  15.81  21.31 
1920 07 99.99  17.20 -99.99 
1920 08 26.44  17.92  22.18 
1920 09 25.12  14.59  19.85 
1920 10 22.94  10.54  16.74 
1920 11 11.41   2.21   6.81 
1920 12  7.38  -2.01   2.68 
1921 01  7.27  -3.50   1.88 
1921 02  8.50  -1.96   3.27 
1921 03 18.46   4.32  11.39 
1921 04 20.33   8.47  14.40 
1921 05 21.21  10.48  15.84 
1921 06 27.86  16.87  22.36 
1921 07 30.25  20.18  25.21 
1921 08 26.65  16.92  21.78 
1921 09 27.57  17.44  22.50 
1921 10 20.44   6.47  13.45 
1921 11 12.98   2.56   7.76 
1921 12  7.66  -2.73   2.46 
1922 01  3.71  -5.87  -1.07 
1922 02  8.00  -2.05   2.97 
1922 03 11.69   1.48   6.58 
1922 04 17.46   6.16  11.81 
1922 05 23.47  12.31  17.89 
1922 06 27.65  16.83  22.24 
1922 07 29.18  17.71  23.45 
1922 08 27.60  15.88  21.74 
1922 09 27.41  14.01  20.71 
1922 10 21.65   8.75  15.20 
1922 11 14.77   2.78   8.77 
1922 12 99.99  -2.34 -99.99 
1923 01  6.44  -3.64   1.40 
1923 02  4.69  -5.24   -.26 
1923 03 13.23   -.91   6.16 
1923 04 17.90   4.31  11.10 
1923 05 23.16   9.34  16.25 
1923 06 30.02  16.64  23.33 
1923 07 28.57  16.29  22.43 
1923 08 28.03  15.92  21.97 
1923 09 25.55  12.95  19.25 
1923 10 21.42   6.99  14.20 
1923 11 12.09 -99.99 -99.99 
1923 12 99.99   2.05 -99.99 
1924 02  5.07  -5.23    .-7 
1924 03 10.70  -1.87   4.41 
1924 04 16.56   2.24   9.39 
1924 05 99.99   3.19 -99.99 
1924 06 25.59 -99.99 -99.99 
1924 07 27.09  15.50  21.29 
1924 08 28.90  16.76  22.83 
1924 10 22.40   8.46  15.43 
1924 11 14.14   2.62   8.38 
