1915 07 23.64   5.48  14.56 
1915 08 29.27   4.83  17.04 
1915 09 18.06    .99   9.52 
1915 10 16.68  -3.91   6.38 
1915 11  5.41  -7.72  -1.15 
1915 12  1.01  -9.38  -4.18 
1916 01 -5.54 -19.95 -12.75 
1916 02  3.62 -10.28  -3.33 
1916 03  9.26  -4.82   2.22 
1916 04 13.52  -3.20   5.16 
1916 05 14.17  -1.68   6.24 
1916 06 20.33   1.61  10.97 
1916 07 26.99   5.30  16.14 
1916 08 26.76   2.18  14.47 
1916 09 22.16    .44  11.30 
1916 10 12.68  -4.61   4.03 
1916 11  4.02 -11.11  -3.54 
1916 12 -2.47 -15.11  -8.79 
1917 01 -1.93 -14.53  -8.22 
1917 02  3.07 -11.16  -4.04 
1917 03  2.70 -13.34  -5.32 
1917 04  9.13  -4.08   2.52 
1917 05 15.55   -.61   7.47 
1917 06 21.22    .95  11.08 
1917 07 31.01   5.62  18.31 
1917 08 28.38   2.56  15.46 
1917 09 23.57   1.05  12.31 
1917 10 15.88  -4.48   5.70 
1917 11 11.03  -4.28   3.37 
1918 05 99.99  -1.08 -99.99 
1918 07 29.16 -99.99 -99.99 
1918 08 26.17 -99.99 -99.99 
1918 11  8.14 -10.63  -1.24 
1919 02  1.72 -12.01  -5.14 
1919 03  7.76  -6.41    .67 
1919 04 13.39  -2.41   5.49 
1919 05 99.99   -.13 -99.99 
1919 06 27.62   2.62  15.12 
1919 07 31.57   4.31  17.94 
1919 08 28.43   2.95  15.69 
1919 09 23.19    . 7  11.63 
1919 10  9.71  -7.40   1.15 
1919 11  7.91  -9.18   -.63 
1919 12   .17 -17.59  -8.71 
1920 03  7.44  -9.80  -1.18 
1920 05 18.33   -.83   8.75 
1920 06 20.52   1.75  11.13 
1920 07 28.85   6.13  17.49 
1921 06 23.70   4.34  14.02 
1921 07 28.44   4.46  16.45 
1921 09 17.43   -.21   8.61 
1922 06 24.75   3.73  14.24 
1922 07 27.08   4.04  15.56 
1922 08 27.11   5.88  16.49 
1923 06 21.04   4.27  12.65 
1923 07 28.72   7.13  17.92 
1923 08 25.89   3.98  14.93 
1924 06 21.53   1.73  11.63 
1924 08 25.24   2.06  13.65 
