1900 11 -1.04  -9.20  -5.12 
1900 12 -4.39 -13.75  -9.07 
1901 01 -6.83 -19.50 -13.16 
1901 02 -8.93 -21.91 -15.42 
1901 03  1.72  -9.75  -4.01 
1901 04 14.79   1.03   7.91 
1901 05 23.73   5.34  14.53 
1901 07 28.79  15.66  22.22 
1902 02 -3.84 -99.99 -99.99 
1902 03  5.44  -6.33   -.44 
1902 04  9.47  -2.43   3.52 
1902 06 20.71   7.88  14.29 
1902 08 24.20  10.39  17.29 
1902 09 18.70   3.86  11.28 
1902 10 12.75  -1.16   5.79 
1902 11  1.90  -5.61  -1.85 
1902 12 -8.05 -18.45 -13.25 
1903 01 -8.35 -21.71 -15.03 
1903 02 -9.67 -23.16 -16.41 
1903 03  -.13 -11.33  -5.73 
1903 04 10.96 -99.99 -99.99 
1903 05 19.12   6.18  12.65 
1903 06 23.53   8.75  16.14 
1903 07 26.03  10.90  18.46 
1903 10 14.23   2.03   8.13 
1903 11  1.35 -10.10  -4.37 
1903 12 -8.04 -21.63 -14.83 
1904 02 12.24 -25.46 -18.84 
1904 03 -1.04 -11.03  -6.03 
1904 04  7.95  -2.35   2.79 
1904 05 19.48   5.92  12.70 
1904 09 18.95   6.63  12.79 
1904 10 12.09   2.82   7.45 
1905 01 11.67 -23.79 -17.73 
1905 02 -6.67 -20.44 -13.55 
1905 03  4.54  -6.50   -.98 
1905 04  9.60  -3.62   2.99 
1905 05 17.08   4.23  10.65 
1905 06 22.27   9.80  16.03 
1905 07 24.99  12.40  18.69 
1905 09 23.09   9.07  16.08 
1905 10 10.61   -.43   5.08 
1905 12 -3.98 -13.37  -8.67 
1906 01 -5.78 -17.73 -11.75 
1906 02 -7.26 -21.18 -14.22 
1906 03 -3.28 -13.39  -8.33 
1906 04 14.95   1.76   8.35 
1906 06 22.81  11.01  16.91 
1906 07 99.99  11.56 -99.99 
1906 09 23.19  10.02  16.60 
1906 10 12.60    .93   6.76 
1906 11  1.99  -5.98  -1.99 
1906 12 -6.75 -18.58 -12.66 
1907 01 13.33 -25.30 -19.31 
1907 02 -6.93 -17.45 -12.19 
1907 03   .83 -11.68  -5.42 
1907 04  4.96  -5.57   -.30 
1907 05 13.57    .16   6.86 
1907 06 23.75  10.27  17.01 
1907 09 18.15   4.78  11.46 
1907 10 13.60   -.38   6.61 
1907 11  4.02  -7.13  -1.55 
1907 12 -1.46 -11.31  -6.38 
1908 01 99.99 -16.87 -99.99 
1908 02 -4.85 -15.40 -10.12 
1908 03  -.96 -12.82  -6.89 
1908 04 13.52  -1.66   5.93 
1908 05 17.79   4.53  11.16 
1908 06 22.42  10.86  16.64 
1908 07 27.67  12.80  20.23 
1908 08 25.03   9.93  17.48 
1908 09 24.08   9.76  16.92 
1908 10 99.99   1.69 -99.99 
1908 11  4.36  -5.05   -.34 
1908 12 -5.76 -15.40 -10.58 
1909 01 -9.29 -20.41 -14.85 
1909 02 -8.31 -18.09 -13.20 
1909 03  -.56 -10.12  -5.34 
1909 04  6.53  -5.33    .60 
1909 05 18.71   4.60  11.66 
1909 06 24.54  10.96  17.75 
1909 07 26.87  13.32  20.09 
1909 09 21.43   8.02  14.72 
1909 10 11.72   1.34   6.53 
1909 11  4.40  -5.77   -.68 
1909 12 10.32 -17.95 -14.13 
1910 01 -6.81 -16.85 -11.83 
1910 02 10.22 -21.53 -15.87 
1910 03 99.99  -3.11 -99.99 
1910 04 16.12   -.13   7.99 
1910 05 17.81   3.06  10.43 
1910 06 27.77  12.89  20.33 
1911 02 -6.77 -19.92 -13.34 
1911 03  6.02  -8.87  -1.42 
1911 04 12.46   -.43   6.01 
1911 05 22.65   7.29  14.96 
1911 06 27.88  12.67  20.27 
1911 07 26.92  11.18  19.04 
1911 09 20.06   5.70  12.87 
1911 10 10.72    .28   5.50 
1911 11 -3.39 -13.23  -8.30 
1911 12 -5.05 -14.16  -9.60 
1912 01 17.82 -31.69 -24.75 
1912 02 -8.80 -19.70 -14.25 
1912 03 -3.74 -16.10  -9.92 
1912 04 13.94  -1.62   6.16 
1912 05 18.78   6.40  12.59 
