1908 01   .55 -16.16  -7.80 
1908 02 -5.00 -16.57 -10.78 
1908 03   .58 -12.90  -6.16 
1908 04 15.10  -1.78   6.66 
1908 05 16.95   2.20   9.58 
1908 06 21.91   8.22  15.06 
1908 07 28.32  11.09  19.70 
1908 08 24.19   7.94  16.06 
1908 09 23.38   7.20  15.28 
1908 10 12.64  -1.07   5.78 
1908 11  4.55  -7.24  -1.34 
1908 12 -4.26 -15.88 -10.07 
1909 01 -9.07 -22.82 -15.94 
1909 02 -8.63 -18.99 -13.81 
1909 03  -.66 -10.63  -5.64 
1909 04  7.86  -6.40    .73 
1909 05 17.92   2.31  10.11 
1909 06 23.64   9.34  16.49 
1909 07 25.88  12.37  19.12 
1909 08 27.88  11.83  19.85 
1909 09 23.27   5.68  14.47 
1909 10 99.99  -2.32 -99.99 
1909 11  4.76  -8.37  -1.80 
1909 12 11.68 -20.84 -16.26 
1910 01 -7.60 -20.61 -14.10 
1910 02 10.71 -23.38 -17.04 
1910 03 11.58  -3.00   4.29 
1910 04 18.74  -2.24   8.25 
1910 05 18.90    .23   9.56 
1910 06 28.02   9.24  18.63 
1910 07 29.88 -99.99 -99.99 
1910 08 26.09   6.97  16.53 
1910 09 21.33   3.85  12.59 
1910 10 17.37   -.92   8.22 
1910 11   .57 -10.73  -5.08 
1910 12 -4.80 -16.86 -10.83 
1911 01 12.36 -25.88 -19.11 
1911 02 -8.68 -20.69 -14.68 
1911 03  5.50  -8.62  -1.56 
1911 04 12.30  -3.03   4.63 
1911 05 21.11   2.25  11.68 
1911 06 26.18 -99.99 -99.99 
1911 07 26.82 -99.99 -99.99 
1911 08 23.98   9.28  16.62 
1911 09 19.91   5.78  12.84 
1911 10 11.23   -.63   5.30 
1911 11 -2.90 -15.29  -9.09 
1911 12 99.99 -14.85 -99.99 
1912 01 15.20 -27.05 -21.12 
1912 02 -6.29 -16.79 -11.54 
1912 03 -4.23 -17.94 -11.09 
1912 05 19.11   5.54  12.32 
1912 06 22.22   8.56  15.39 
1912 07 24.35  11.06  17.70 
1912 08 23.50  10.10  16.79 
1912 09 16.78   3.87  10.32 
1912 10 15.17  -2.18   6.49 
1912 11 99.99  -6.76 -99.99 
1915 01 -9.27 -21.32 -15.29 
1915 02 -3.88 -13.04  -8.46 
1915 03   .31 -11.74  -5.71 
1915 04 18.50    .67   9.58 
1915 05 16.60   3.09   9.84 
1915 06 19.29   5.77  12.53 
1915 07 21.76   9.30  15.53 
1915 08 24.50   8.56  16.53 
1915 09 19.06   5.38  12.21 
1915 10 15.73   -.82   7.45 
1915 11  2.72  -9.43  -3.35 
1915 12 -4.32 -14.09  -9.20 
1916 01 15.52 -27.79 -21.65 
1916 02 10.18 -20.04 -15.11 
1916 03 -1.98 -13.00  -7.49 
1916 04  9.18  -3.42   2.88 
1916 05 17.87   2.17  10.02 
1916 06 19.70 -99.99 -99.99 
1916 07 29.21  15.24  22.22 
1916 08 26.36  10.04  18.20 
1916 09 21.64   4.41  13.02 
1916 10 11.31  -4.19   3.56 
1916 11  3.44 -11.80  -4.18 
1916 12 12.83 -24.17 -18.50 
1917 01 10.81 -23.96 -17.38 
1917 02 13.20 -24.69 -18.94 
1917 03 -1.32 -13.10  -7.21 
1917 04  8.58  -4.69   1.94 
1917 05 19.16   1.30  10.22 
1917 06 23.07   5.53  14.30 
1917 07 29.69  13.14  21.41 
1917 08 26.90   7.00  16.95 
1917 09 20.92 -99.99 -99.99 
1917 10  6.75  -6.77    . 0 
1917 11 10.51  -6.03   2.24 
1917 12 11.63 -23.74 -17.68 
1918 01 14.64 -24.87 -19.75 
1918 02 -5.44 -19.70 -12.57 
1918 03  7.81  -6.00    .90 
1918 04 11.81  -2.72   4.54 
1918 05 18.41   1.60  10.00 
1918 06 23.56   7.78  15.67 
1918 07 24.94   8.89  16.92 
1918 08 25.63   9.75  17.68 
1918 09 19.16   1.20  10.18 
1918 10 14.69  -1.10   6.79 
1918 11  2.51  -8.59  -3.04 
1918 12 -2.67 -14.49  -8.58 
1919 01 -1.44 -14.20  -7.82 
1919 02 -9.72 -20.58 -15.15 
1919 03 -4.21 -14.17  -9.19 
1919 04 11.02   -.16   5.43 
1919 05 20.27   5.27  12.77 
1919 06 25.77  12.40  19.08 
1919 07 29.89  13.39  21.64 
1919 08 27.82  11.41  19.61 
1919 09 21.74   7.30  14.52 
1919 10  7.42  -6.65    .38 
1919 11 -4.58 -13.48  -9.03 
1919 12 10.46 -20.11 -15.28 
1920 01 12.03 -22.64 -17.33 
1920 02 -5.68 -17.26 -11.47 
1920 03  -.58 -12.31  -6.45 
1920 04  6.50  -6.97   -.23 
1920 05 19.94   3.86  11.90 
1920 06 23.36   8.77  16.06 
1920 07 26.54  13.18  19.86 
1920 08 27.86  11.55  19.70 
1920 09 22.13   6.00  14.06 
1920 11  3.50  -8.31  -2.40 
1920 12 -6.11 -99.99 -99.99 
1921 01 -2.80 -16.10  -9.45 
1921 02  -.40 -14.29  -7.34 
1921 03  2.46 -10.79  -4.16 
1921 04 12.25  -2.79   4.73 
1921 05 18.67   4.41  11.54 
1921 06 25.76  13.21  19.48 
1921 07 28.21  13.31  20.76 
1921 08 28.83   8.58  18.70 
1921 10 17.06 -99.99 -99.99 
1921 11 -2.65 -12.57  -7.60 
1921 12 -3.83 -14.25  -9.04 
1922 01 -8.78 -20.66 -14.71 
1922 02 12.01 -24.53 -18.27 
1922 03  -.22  -8.68  -4.45 
1922 04 12.20   -.85   5.67 
1922 05 18.83   6.56  12.69 
1922 06 24.10   9.62  16.86 
1922 07 25.97  10.17  18.07 
1922 08 29.37  11.74  20.55 
1922 09 22.84   6.72  14.78 
1922 10 15.55 -99.99 -99.99 
1922 11  3.03  -4.71   -.84 
1922 12 -7.94 -18.83 -13.38 
1923 01 -7.00 -18.52 -12.76 
1923 02 10.50 -21.64 -16.07 
1923 03 99.99 -15.62 -99.99 
1923 04 11.01  -2.26   4.37 
1923 06 26.71  12.65  19.68 
1923 07 28.92  14.95  21.93 
1923 08 24.71   8.55  16.62 
1923 09 22.95   6.14  14.54 
1923 10 13.87  -1.94   5.96 
1923 11  9.25  -4.52   2.36 
1923 12  2.17 -12.78  -5.30 
1924 01 -9.27 -24.41 -16.84 
1924 03  1.03 -10.37  -4.67 
1924 04 11.02  -2.97   4.02 
1924 05 15.19   -.15   7.52 
1924 06 20.81   7.84  14.32 
1924 07 25.66  10.56  18.11 
1924 08 25.84   8.47  17.16 
1924 09 19.69   4.65  12.17 
1924 12 -9.92 -23.28 -16.60 
1925 01 -6.91 -19.31 -13.11 
1925 02 -1.67 -14.24  -7.95 
1925 03  4.38  -8.83  -2.22 
1925 04 16.70   1.55   9.12 
1925 05 21.65   1.97  11.81 
1925 06 22.43   9.26  15.84 
1925 07 27.01  11.05  19.03 
1925 08 29.07   9.55  19.31 
1925 10  4.23  -5.41   -.58 
1925 11  4.31  -9.50  -2.59 
1925 12 -4.07 -13.80  -8.93 
1926 01 -2.72 -15.64  -9.18 
1926 02 -2.42 -12.20  -7.31 
1926 03  3.01 -10.25  -3.62 
1926 04 14.63  -2.90   5.86 
1926 05 22.32   6.21  14.26 
1926 06 23.39   6.54  14.96 
1926 07 29.12  13.64  21.38 
1926 08 26.14  10.31  18.22 
1926 09 18.79   3.44  11.11 
1926 10 13.12   -.47   6.32 
1926 11  -.90 -10.67  -5.78 
1926 12 -6.74 -18.50 -12.62 
1927 01 -7.25 -18.00 -12.62 
1927 02 -5.38 -15.31 -10.34 
1927 03  3.24  -6.51  -1.63 
1927 04 11.66   -.58   5.53 
1927 06 21.88   8.50  15.19 
1927 07 24.43  10.79  17.61 
1927 08 24.61   8.81  16.71 
1927 09 21.94   4.00  12.97 
1927 10 16.91    .92   8.91 
1927 11 -1.56 -10.91  -6.23 
1927 12 15.26 -25.74 -20.50 
1928 01 -7.08 -17.15 -12.11 
1928 02 -3.52 -14.44  -8.97 
1928 03   .98  -9.97  -4.50 
1928 04  9.25  -5.93   1.66 
1928 05 22.50   4.52  13.51 
1928 06 20.48   7.13  13.80 
1928 07 26.15  12.25  19.20 
1928 08 25.34  10.21  17.77 
1928 09 20.45   3.46  11.95 
1928 10 14.32  -1.67   6.32 
1928 11  7.16  -8.80   -.82 
1928 12  -.83 -13.34  -7.08 
1929 01 14.42 -26.97 -20.69 
1929 02 -9.49 -21.78 -15.63 
1929 03  4.30  -6.72  -1.20 
1929 04 11.99  -2.11   4.93 
1929 05 17.28   -.41   8.43 
1929 06 23.63   7.19  15.41 
1929 07 29.85  11.94  20.89 
1929 08 29.43   9.71  19.57 
1929 09 18.94   3.19  11.06 
1929 10 16.01    .49   8.25 
1929 11   .73  -9.32  -4.29 
1929 12 -7.06 -18.02 -12.54 
