1904 03 99.99  -6.38 -99.99 
1904 06 22.14  11.88  17.01 
1904 07 23.82  14.64  19.23 
1904 08 22.82  13.87  18.34 
1904 09 18.83  10.31  14.57 
1904 10 12.24   4.02   8.13 
1904 11  4.89  -2.40   1.24 
1904 12 -4.07 -13.18  -8.62 
1905 01 -5.24 -15.73 -10.48 
1905 02 -5.15 -18.41 -11.78 
1905 03  1.28  -8.46  -3.59 
1905 04  8.72   -.37   4.17 
1905 05 16.09   5.60  10.84 
1905 06 20.77  11.55  16.16 
1905 07 24.39  16.79  20.59 
1905 08 23.12  14.40  18.76 
1905 09 21.06  11.55  16.30 
1905 10 99.99   5.21 -99.99 
1905 11  5.81   -.94   2.43 
1905 12  1.49  -6.11  -2.31 
1906 01  2.67  -6.13  -1.73 
1906 02  -.99 -11.76  -6.37 
1906 03  -.43  -7.89  -4.16 
1906 04 10.20    .70   5.45 
1906 05 16.06   6.02  11.04 
1906 06 22.70  12.97  17.83 
1906 07 25.81  15.55  20.68 
1906 08 26.30  16.68  21.49 
1906 09 23.29  12.80  18.04 
1906 10 14.53   5.27   9.89 
1906 11  6.28  -1.09   2.59 
1906 12 -1.97 -10.50  -6.23 
1907 01 -4.05 -12.12  -8.08 
1907 02 -4.81 -15.01  -9.91 
1907 03  4.30  -4.27    . 1 
1907 04  7.93   -.85   3.54 
1907 05 13.53   3.50   8.51 
1907 06 21.96  10.63  16.29 
1907 07 24.64  15.04  19.84 
1907 08 24.05  13.52  18.78 
1907 09 20.60  12.52  16.56 
1907 10 12.86   3.95   8.40 
1907 11  5.99   -.89   2.55 
1907 12  1.62  -5.16  -1.77 
1908 01 -2.01 -13.38  -7.69 
1908 02 -5.15 -16.67 -10.91 
1908 03  2.50  -6.35  -1.92 
1908 04  8.96   -.42   4.27 
1908 05 17.58   7.51  12.54 
1908 06 23.59  12.58  18.08 
1908 07 26.05  16.34  21.19 
1908 08 24.49  14.01  19.25 
1908 09 23.59  12.05  17.82 
1908 10 16.16   6.74  11.45 
1908 11  7.25 -99.99 -99.99 
1908 12   .49  -8.93  -4.22 
1909 01 -1.66 -10.69  -6.17 
1909 02  -.32 -10.29  -5.30 
1909 03  1.21  -6.97  -2.88 
1909 04  8.85    .-4   4.40 
1909 05 15.47   6.21  10.84 
1909 06 22.28  11.91  17.09 
1909 07 23.94  14.22  19.08 
1909 08 24.75  14.40  19.57 
1909 09 19.93  10.36  15.14 
1909 10 12.48   3.60   8.04 
1909 11  8.68   -.21   4.23 
1909 12 -1.75  -7.13  -4.44 
1910 02 99.99 -13.65 -99.99 
1910 03  5.70  -3.49   1.10 
1910 04 12.95   2.61   7.78 
1910 05 14.75   6.15  10.45 
1910 06 21.15  11.39  16.27 
1910 07 25.76  15.59  20.67 
1910 08 24.50  14.21  19.35 
1910 09 19.89   9.56  14.72 
1910 12 -3.73 -11.88  -7.80 
1911 01 -2.05 -12.82  -7.43 
1911 02 -4.12 -13.05  -8.58 
1911 03  1.25  -7.76  -3.25 
1911 04  9.56  -1.44   4.06 
1911 05 20.91   9.18  15.04 
1911 06 22.36  12.58  17.47 
1911 07 26.08  15.80  20.94 
1911 08 25.51  15.48  20.49 
1911 09 20.21   9.96  15.09 
1911 10 14.13   6.17  10.14 
1911 11  5.71  -1.49   2.11 
1911 12  3.30  -2.95    .17 
1912 01 -6.60 -16.54 -11.57 
1912 02 99.99 -15.08 -99.99 
1912 03   .-9 -10.83  -5.46 
1912 04  9.84   -.54   4.65 
1912 05 17.40   7.61  12.50 
1912 06 21.80  10.02  15.91 
1912 07 26.55  15.70  21.12 
1912 08 22.41  14.00  18.20 
1912 09 19.68  12.78  16.23 
1912 10 15.06   6.45  10.75 
1912 11  8.22   1.39   4.80 
1912 12  3.75  -4.64   -.44 
1913 01  2.55 -99.99 -99.99 
1913 02 -3.52 -13.15  -8.33 
1913 03  5.07  -6.06   -.49 
1913 04 11.48   1.71   6.59 
1913 05 16.54   6.64  11.59 
1913 06 22.98  11.08  17.02 
1913 07 26.32  15.48  20.90 
1913 08 25.07  14.91  19.99 
1913 09 20.40   9.84  15.12 
1913 10 16.15   7.64  11.89 
1913 11  9.46   1.60   5.53 
1913 12  4.26  -3.68    .29 
1914 01 99.99 -12.63 -99.99 
1914 02 -5.68 -16.79 -11.24 
1914 03  1.95  -6.67  -2.36 
1914 04  8.55   -.16   4.19 
1914 05 18.18   6.98  12.58 
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1914 07 26.47  15.72  21.09 
1914 08 24.48  14.63  19.55 
1914 09 20.33  10.53  15.43 
1914 10 14.83   6.40  10.61 
1914 11  7.02 -99.99 -99.99 
1914 12  -.25  -8.10  -4.17 
1915 01   .12 -11.25  -5.56 
1915 02   .79 -10.63  -4.92 
1915 03  2.33  -7.00  -2.33 
1915 04 13.70   3.66   8.68 
1915 05 15.72   6.13  10.92 
1915 06 23.11  11.71  17.41 
1915 07 25.20  15.70  20.45 
1915 08 22.89  14.82  18.85 
1915 09 21.64  12.38  17.01 
1915 10 14.95   7.06  11.00 
1915 11  7.35    .48   3.91 
1915 12   .31  -6.84  -3.26 
1916 01  2.14  -9.01  -3.43 
1916 02 -3.75 -14.74  -9.24 
1916 03  -.83 -10.82  -5.82 
1916 04 11.60   1.71   6.65 
1916 05 16.31   7.16  11.73 
1916 06 21.54  12.17  16.85 
1916 07 27.91  18.45  23.18 
1916 08 26.22  15.86  21.04 
1916 10 14.41   4.73   9.57 
1916 11  6.59   -.91   2.84 
1916 12  -.90  -9.05  -4.97 
1917 01 99.99 -12.48 -99.99 
1917 02 -3.18 -15.58  -9.38 
1917 03  2.76  -6.43  -1.83 
1917 04  8.33    .51   4.42 
1917 05 13.63   4.53   9.08 
1917 06 21.22  11.34  16.27 
1917 07 26.30  17.04  21.67 
1917 08 26.25  16.67  21.46 
1917 09 19.70  10.44  15.07 
1917 10 11.77   4.23   8.00 
1917 11  4.50  -3.03    .73 
1917 12 99.99 -13.05 -99.99 
1918 01 -8.30 -17.78 -13.04 
1918 02 -1.32 -15.10  -8.21 
1918 03  3.46  -5.50  -1.02 
1918 04 11.90   -.17   5.86 
1918 05 20.66   7.74  14.20 
1918 06 22.89  10.35  16.61 
1918 07 27.21  15.68  21.44 
1918 08 27.46  15.46  21.46 
1918 09 17.91   9.51  13.71 
1918 10 14.43   5.38   9.90 
1918 11  8.60   1.09   4.85 
1918 12  2.41  -7.18  -2.38 
1919 01  1.39  -7.82  -3.21 
1919 02   .63  -7.90  -3.63 
1919 04 10.14    .36   5.25 
1919 05 17.21   7.36  12.29 
1919 06 28.68  16.50  22.59 
1919 07 27.78  16.79  22.28 
1919 08 25.11  15.20  20.15 
1919 09 21.67  12.70  17.18 
1919 10 15.77   5.33  10.55 
1919 11  6.34  -3.28   1.53 
1919 12 -1.37 -99.99 -99.99 
1920 01 -6.92 -19.92 -13.42 
1920 02 -2.03 -14.44  -8.23 
1920 03  5.58  -6.88   -.65 
1920 04  8.74   -.36   4.19 
1920 06 21.00  12.56  16.78 
1920 07 23.77  15.44  19.60 
1920 08 24.77  16.39  20.58 
1920 09 21.46  12.48  16.96 
1920 10 15.67   8.00  11.83 
1920 11  3.58  -1.70    .93 
1920 12   .56  -5.46  -2.45 
1921 01   .-3 -10.13  -5.08 
1921 02 -1.54  -9.41  -5.47 
1921 03  6.54  -3.40   1.57 
1921 05 17.34   8.42  12.88 
1921 06 23.80  13.85  18.82 
1921 07 29.99  20.66  25.32 
1921 08 24.58  15.64  20.11 
1921 09 19.26  12.44  15.85 
1921 10 99.99   7.65 -99.99 
1921 11  4.48  -1.70   1.39 
1921 12   .73  -9.03  -4.14 
1922 01 -4.17 -13.93  -9.05 
1922 02  -.75 -10.35  -5.55 
1922 03  3.81  -4.21   -.20 
1922 04 10.68   1.03   5.85 
1922 05 20.86   8.91  14.88 
1922 06 24.02  13.85  18.93 
1922 07 27.17  16.48  21.82 
1922 08 25.18  15.79  20.48 
1922 09 21.36  10.97  16.16 
1922 10 12.65   3.59   8.12 
1922 12  1.04  -5.43  -2.19 
1923 01 -5.78 -15.64 -10.71 
1923 02 -5.87 -14.42 -10.14 
1923 03   .52 -11.24  -5.35 
1923 04 10.99   -.48   5.25 
1923 05 16.51   4.05  10.28 
1923 06 23.06  12.56  17.81 
1923 07 25.24  15.76  20.50 
1923 08 23.48  14.62  19.04 
1923 09 19.71  11.85  15.78 
1923 10 14.05   4.51   9.28 
1923 11  7.88   -.35   3.76 
1924 02 -6.95 -14.21 -10.58 
1924 03  3.05  -4.88   -.91 
1924 04 10.37    .36   5.36 
1924 05 13.61   6.02   9.81 
1925 04 10.62   1.20   5.91 
1925 05 14.35   4.94   9.64 
1925 06 22.85  12.80  17.82 
1925 07 24.48  14.34  19.41 
1925 08 99.99  15.07 -99.99 
