1915 12  4.04    .43   2.23 
1916 01 -4.35 -10.52  -7.43 
1916 02  2.84  -2.78    . 2 
1916 03  7.81   -.69   3.56 
1916 04 99.99   1.96 -99.99 
1916 06 99.99  13.42 -99.99 
1916 07 99.99  10.36 -99.99 
1916 08 19.64   9.99  14.81 
1916 09 14.66   7.60  11.13 
1916 10 11.17   4.57   7.87 
1916 11  6.30   1.11   3.70 
1916 12  1.86  -2.87   -.50 
1917 01   .51  -4.30  -1.89 
1917 02  2.51  -3.79   -.64 
1917 03  5.77  -1.76   2.00 
1917 04 11.44    .35   5.89 
1917 05 16.37   3.19   9.78 
1917 06 17.99   7.71  12.85 
1917 07 17.51   8.24  12.87 
1917 08 18.75  10.03  14.39 
1917 09 15.85   7.30  11.57 
1917 10 10.17   4.80   7.48 
1917 11  8.82   3.29   6.05 
1917 12 99.99  -5.11 -99.99 
1918 01 99.99   -.22 -99.99 
1918 02  3.27  -2.47    .39 
1918 03  5.40  -2.32   1.54 
1918 04 10.21   -.20   5.00 
1919 02  3.52  -1.68    .92 
1919 03  3.95  -3.12    .41 
1919 05 11.99   2.88   7.43 
