1912 03 99.99 -10.73 -99.99 
1912 04 99.99   2.10 -99.99 
1912 05 99.99   7.60 -99.99 
1912 06 99.99  11.16 -99.99 
1912 07 99.99  15.03 -99.99 
1912 08 99.99  13.15 -99.99 
1912 09 99.99   7.10 -99.99 
1912 10 99.99   2.11 -99.99 
1912 11 99.99  -4.03 -99.99 
1912 12 99.99 -11.64 -99.99 
1913 01 99.99 -15.17 -99.99 
1913 02 99.99 -16.59 -99.99 
1913 03 99.99 -10.70 -99.99 
1913 04 99.99   1.93 -99.99 
1913 05 15.98   6.31  11.14 
1913 06 25.68  13.67  19.67 
1913 07 23.05  14.02  18.53 
1913 08 99.99  16.04 -99.99 
1913 09 99.99   9.64 -99.99 
1913 10 99.99   -.52 -99.99 
1913 11 99.99  -1.72 -99.99 
1913 12 99.99  -7.29 -99.99 
1914 02 99.99 -20.46 -99.99 
1914 04 99.99    .42 -99.99 
1914 05 21.03   8.10  14.56 
1914 06 25.10  13.71  19.40 
1914 07 99.99  17.28 -99.99 
1914 08 99.99  14.39 -99.99 
1919 11 99.99  -4.89 -99.99 
