1909 06  22.50   3.54  13.02 
1909 07  25.93   5.54  15.73 
1909 08  27.15   0.89  14.02 
1909 09  21.26   1.92  11.59 
1909 10  13.29   -.32   6.48 
1909 11   4.69  -2.11   1.28 
1909 12  -3.38 -99.99 -99.99 
1910 01  -3.28 -99.99 -99.99 
1910 02   -.48 -10.57  -5.52 
1910 03   7.85  -3.49   2.17 
1910 04  13.72  -1.96   5.88 
1910 05  19.98   1.00  10.49 
1910 06  23.28   2.70  12.99 
1910 11   4.85  -1.32   1.76 
1910 12   0.41  -5.37  -2.48 
1911 01   0.30  -9.37  -4.53 
1911 02   1.83 -11.47  -4.82 
1911 03   9.96  -6.40   1.78 
1911 04  11.86  -2.91   4.47 
1911 05  14.88   1.68   8.28 
1911 06  22.48   6.51  14.49 
1911 07  26.59   5.19  15.89 
1911 08  24.79   3.11  13.95 
1911 09  19.12   1.90  10.51 
1911 12   0.04  -7.97  -3.96 
1912 01   1.22  -8.57  -3.67 
1912 02   3.68  -5.73  -1.02 
1912 03 -99.99  -9.30 -99.99 
1912 04  13.01  -2.76   5.12 
1912 05  18.31   0.01   9.16 
1912 06  25.04   3.29  14.16 
1912 08  23.16   4.23  13.69 
1912 09  18.19  -0.09   9.05 
1912 10  11.61  -2.68   4.46 
1912 11   6.69  -2.87   1.91 
1912 12   1.74  -6.97  -2.61 
1913 01  -1.10 -12.65  -6.87 
1913 02   0.15 -15.49  -7.67 
1913 03   3.99  -6.55  -1.28 
1913 04  11.56  -3.92   3.82 
1913 07  27.20   3.08  15.14 
1913 08  27.16   3.01  15.08 
