1907 01 99.99 -24.50 -99.99 
1907 02 -5.45 -14.26  -9.85 
1907 03  2.63  -9.45  -3.41 
1907 04  8.01  -5.57   1.22 
1907 05 14.74  -1.35   6.69 
1907 06 23.74   9.64  16.69 
1907 07 26.74  11.33  19.03 
1907 08 28.86  10.26  19.56 
1907 09 18.52   4.05  11.28 
1907 10 16.02    .46   8.24 
1907 11  7.07  -6.22    .42 
1907 12  1.81 -10.25  -4.22 
1908 01  1.14 -11.74  -5.30 
1908 02 -3.46 -13.57  -8.51 
1908 03   .85 -11.02  -5.08 
1908 04 14.89   -.79   7.05 
1908 05 16.84   3.21  10.02 
1908 06 19.82   7.41  13.61 
1908 07 29.87  13.27  21.57 
1908 11  5.74  -5.91    .-8 
1909 04 10.75  -6.00   2.37 
1909 05 20.81   2.47  11.64 
1909 06 24.40   9.82  17.11 
1909 07 27.24  11.41  19.32 
1909 08 30.21 -99.99 -99.99 
1909 09 24.53   6.61  15.57 
1909 10 15.07  -2.00   6.53 
1909 11  6.93  -8.53   -.79 
1909 12 -8.99 -20.37 -14.68 
1910 01 -4.61 -19.18 -11.89 
1910 02 -8.93 -22.44 -15.69 
1910 03 14.50  -3.51   5.49 
1910 06 28.17  11.87  20.02 
1910 07 31.05  13.25  22.15 
1910 08 25.55   8.68  17.11 
1910 09 21.46   5.39  13.42 
1910 10 18.81    .10   9.45 
1910 11  2.08  -8.80  -3.35 
1910 12 -2.60 -14.84  -8.72 
1911 01 -8.85 -23.77 -16.31 
1911 02 -6.08 -21.94 -14.01 
1911 03 99.99  -8.03 -99.99 
1911 04 14.61  -2.20   6.20 
1911 05 22.09   4.29  13.19 
1911 06 27.10  11.70  19.40 
1911 07 27.23   9.07  18.15 
1911 08 23.70   8.79  16.24 
1911 09 20.76   5.78  13.27 
1911 10 13.29   -.42   6.43 
1911 11 -1.46 -14.79  -8.12 
1911 12 -2.76 -99.99 -99.99 
1912 01 13.21 -23.64 -18.42 
1912 02 -4.90 -16.49 -10.69 
1912 03 -2.92 -17.90 -10.41 
1912 04 16.03  -1.00   7.51 
1912 05 19.46   4.73  12.10 
1912 06 23.54   8.43  15.99 
1912 07 28.91  10.60  19.75 
1912 08 26.05  10.32  18.18 
1912 09 18.15   4.25  11.20 
1912 10 15.61   -.54   7.53 
1912 11  5.29  -5.67   -.19 
1912 12   .86 -12.37  -5.75 
1913 01 -6.24 -99.99 -99.99 
1913 02 -4.71 -15.66 -10.18 
1913 03  -.11 -99.99 -99.99 
1913 04 16.87  -1.02   7.92 
1913 05 18.95   2.18  10.57 
1913 06 26.68  10.85  18.76 
1913 07 29.25  11.02  20.13 
1913 08 30.80  11.71  21.25 
1913 09 23.56   6.59  15.07 
1913 10 12.72 -99.99 -99.99 
1913 11  8.56  -5.00   1.78 
1913 12  3.01 -11.42  -4.20 
1914 01  -.20 -14.98  -7.58 
1914 02 -7.47 -21.41 -14.44 
1914 03  3.46  -9.71  -3.12 
1914 04 13.29   -.92   6.18 
1914 05 20.54   5.07  12.80 
1914 06 23.39  10.67  17.02 
1914 07 29.59  14.67  22.13 
1914 08 26.35  10.01  18.18 
1914 09 24.33   6.20  15.26 
1915 01 -6.57 -18.58 -12.57 
1915 02 -2.48 -12.51  -7.49 
1915 04 20.06   2.49  11.27 
1915 05 17.69   3.18  10.43 
1915 06 21.10   7.16  14.13 
1915 08 26.30  10.31  18.30 
1915 09 99.99   4.98 -99.99 
1915 11 99.99  -6.50 -99.99 
1915 12  -.49 -13.11  -6.80 
