1908 05 21.13  14.22  17.67 
1908 06 21.98  13.30  17.64 
1908 07 22.49  13.58  18.03 
1908 08 22.92  13.93  18.42 
1908 09 22.91  12.63  17.77 
1908 11 22.51  11.96  17.23 
1908 12 21.71  10.12  15.91 
1909 01 21.99   9.71  15.85 
1909 02 21.36  10.14  15.75 
1909 03 20.73  11.22  15.97 
1909 04 21.34  12.14  16.74 
1909 05 20.86  12.88  16.87 
1909 06 21.58  14.29  17.93 
1909 07 22.36  13.73  18.04 
1909 08 22.12  13.73  17.92 
1909 09 22.87  13.05  17.96 
1909 10 23.19  13.14  18.16 
1909 11 22.99  11.40  17.19 
1909 12 21.73  11.49  16.61 
1910 01 99.99  10.31 -99.99 
1910 02 99.99   8.92 -99.99 
1910 03 20.85  10.87  15.86 
1910 04 20.45  11.99  16.22 
1910 05 21.18  11.77  16.47 
1910 06 99.99  13.76 -99.99 
1910 07 21.94  13.44  17.69 
1910 08 23.13  13.94  18.53 
1910 09 23.35  13.92  18.63 
1910 10 23.22  13.07  18.14 
1910 11 22.85  11.88  17.36 
1910 12 99.99  11.59 -99.99 
1911 01 22.00  11.40  16.70 
1911 02 20.40  10.04  15.21 
1911 07 22.64  15.22  18.93 
1911 08 23.71  15.22  19.46 
1911 09 99.99  15.36 -99.99 
1911 10 22.95  14.04  18.49 
1911 11 99.99  14.32 -99.99 
1911 12 20.95  10.97  15.96 
1912 01 20.70   9.47  15.09 
