1915 04 22.02   3.98  13.00 
1915 05 20.85   6.21  13.53 
1915 06 28.00   7.50  17.75 
1915 07 31.79  11.20  21.49 
1915 08 34.45  12.35  23.40 
1915 09 27.26   5.92  16.59 
1915 10 22.38   2.46  12.42 
1915 11 11.31   2.76   7.03 
1915 12  8.82    .92   4.87 
1916 01  4.96  -3.05    .95 
1916 02 15.62   1.98   8.80 
1916 03 16.62   1.62   9.12 
1916 04 20.45   2.53  11.49 
1916 05 21.19   3.96  12.57 
1916 06 27.22   7.75  17.48 
1916 07 29.54   9.31  19.42 
1916 08 32.87  10.09  21.48 
1916 09 28.39   7.26  17.82 
1916 10 20.78    .65  10.71 
1916 11 11.97  -1.26   5.35 
1916 12  3.72  -3.82    .-4 
1917 02  7.95  -1.63   3.16 
1917 03  9.79  -1.27   4.26 
1917 04 16.36   2.76   9.56 
1917 05 20.37   5.06  12.71 
1917 06 28.17   7.14  17.65 
1917 07 34.82  12.27  23.54 
1917 08 32.75  11.59  22.17 
1917 09 28.40   8.54  18.46 
1917 10 25.65   2.78  14.21 
1917 11 14.66   1.79   8.22 
1917 12  8.25   2.09   5.17 
1918 01  9.35    .66   5.00 
1918 02 10.45    .16   5.30 
1918 03 14.55   1.54   8.04 
1918 04 19.70   2.03  10.86 
1918 05 23.13   4.33  13.73 
1918 06 33.13   8.50  20.81 
1918 07 32.02   9.92  20.97 
1918 08 31.21   9.70  20.45 
1918 09 30.39   9.76  20.07 
1918 11 10.28    .82   5.55 
1919 01  9.85  -1.54   4.15 
1919 02  6.81    .28   3.54 
1919 03 14.49    .98   7.73 
1919 04 19.83   2.58  11.20 
1919 05 24.04   4.94  14.49 
1919 07 35.25  11.64  23.45 
1919 08 33.89  10.83  22.36 
1919 09 26.44   7.63  17.03 
1919 11  8.85   -.64   4.10 
1919 12  5.96  -3.02   1.47 
1920 01  8.78   -.97   3.90 
1920 03 11.88   1.30   6.59 
1920 04 16.07   2.33   9.20 
1920 05 23.39   3.56  13.47 
1920 07 31.68  11.02  21.35 
1920 08 33.00  11.72  22.36 
1920 09 25.35   8.14  16.74 
1920 10 17.23   5.10  11.16 
1920 11 12.70   2.13   7.41 
1920 12  8.28   1.45   4.86 
1921 01  8.63    .42   4.52 
1921 03 16.25   3.28   9.76 
1921 04 17.37   3.14  10.25 
1921 05 22.13   6.19  14.16 
1921 06 27.06  10.42  18.74 
1921 07 33.03  10.21  21.62 
1921 09 26.27   7.21  16.74 
1921 10 21.94   5.34  13.64 
1921 11 14.68   1.30   7.99 
1921 12  7.15  -1.14   3.00 
1922 02  9.28 -99.99 -99.99 
1922 03 13.05   1.20   7.12 
1922 04 16.40   1.04   8.71 
