1917 05 31.04  17.35  24.19 
1917 06 37.22  21.69  29.45 
1917 07 37.75  22.65  30.20 
1917 08 38.75  22.80  30.78 
1917 09 35.14  19.36  27.25 
1917 10 29.50  12.26  20.88 
1917 11 25.79   9.71  17.75 
1917 12 15.99   4.56  10.27 
1918 01 17.27   -.70   8.28 
1918 02 21.19   5.69  13.44 
1918 03 26.66  12.16  19.41 
1918 04 26.72  13.98  20.34 
1918 05 30.27  19.17  24.72 
1919 11 22.30  10.22  16.26 
1919 12 15.22   3.82   9.52 
1920 01 13.56   3.38   8.47 
1920 02 19.40   8.07  13.73 
1920 03 23.05   9.01  16.02 
1920 04 29.16  13.81  21.48 
1920 05 30.46  18.79  24.62 
1920 06 32.12  20.44  26.28 
1920 07 35.84  22.06  28.95 
1920 12 18.98   5.23  12.10 
1921 01 20.09   8.31  14.20 
1921 08 37.34  22.38  29.86 
1921 11 25.02  11.33  18.17 
1921 12 21.15   7.83  14.49 
1922 01 12.96   4.29   8.62 
