1892 10 -3.96 -11.16  -7.56 
1892 11 28.24 -34.21 -31.22 
1892 12 13.96 -25.67 -19.81 
1893 01 29.17 -37.38 -33.27 
1893 02 18.32 -27.94 -23.13 
1893 03 16.68 -28.33 -22.50 
1893 04 -6.88 -20.00 -13.44 
1893 05  8.35  -4.12   2.11 
1893 06 14.62   4.15   9.38 
1893 10 -3.59 -11.11  -7.35 
1893 11 20.59 -27.08 -23.83 
1894 01 33.16 -41.78 -37.47 
1894 02 26.11 -37.45 -31.78 
1894 03 12.35 -25.61 -18.98 
1894 04 12.05 -25.63 -18.84 
1894 05  -.67  -9.59  -5.13 
1894 06 14.70   4.41   9.55 
1894 07 17.69   7.78  12.73 
1894 10 -6.12 -15.11 -10.61 
1894 11 20.20 -28.89 -24.55 
1894 12 18.35 -28.76 -23.55 
1895 01 26.40 -34.81 -30.60 
1895 02 24.74 -33.48 -29.11 
1895 03 16.54 -26.50 -21.52 
1895 07 21.99  10.09  16.04 
1895 10 -7.37 -13.12 -10.24 
1895 11 20.37 -27.01 -23.69 
1895 12 24.61 -32.37 -28.49 
1896 01 32.30 -41.20 -36.75 
1896 02 29.17 -39.28 -34.22 
1896 03 14.67 -29.93 -22.30 
1896 04 -6.11 -22.58 -14.34 
1896 05  1.55  -8.74  -3.59 
1896 07 20.37   8.07  14.22 
1896 08 19.03   5.68  12.35 
1896 09 12.97   -.39   6.29 
1896 10 -3.13 -10.78  -6.95 
1896 11 13.92 -24.12 -19.02 
1896 12 26.64 -34.84 -30.74 
1897 01 28.66 -38.34 -33.50 
1897 02 26.15 -35.09 -30.62 
1897 03 19.93 -34.14 -27.03 
1897 04 10.10 -23.67 -16.89 
1897 05  3.85  -5.53   -.84 
1897 06 18.04   8.62  13.33 
1897 07 19.34   8.63  13.98 
1897 08 16.81   5.71  11.26 
1897 09   .-9  -6.97  -3.53 
1897 10 10.90 -19.76 -15.33 
1897 11 15.88 -27.40 -21.64 
1897 12 19.41 -27.49 -23.45 
1898 01 23.55 -34.16 -28.85 
1898 02 25.22 -35.61 -30.41 
1898 03 12.23 -99.99 -99.99 
1898 04 -2.50 -99.99 -99.99 
1898 05  3.01 -99.99 -99.99 
1898 06 17.67 -99.99 -99.99 
1898 08 18.95 -99.99 -99.99 
1898 09  7.60    .56   4.08 
1898 10 -9.93 -17.70 -13.82 
1898 11 23.48 -32.54 -28.01 
1899 01 26.84 -35.77 -31.30 
1899 02 29.91 -39.78 -34.84 
1899 03 16.95 -29.50 -23.23 
1899 04 -6.72 -21.41 -14.06 
1899 05  5.07  -5.01    . 2 
1899 06 16.12   6.22  11.17 
1899 07 99.99   8.22 -99.99 
1899 09 99.99   -.67 -99.99 
1899 10 99.99 -13.91 -99.99 
1899 11 99.99 -24.25 -99.99 
1899 12 99.99 -34.68 -99.99 
1900 01 99.99 -38.68 -99.99 
1900 02 26.02 -34.48 -30.25 
1900 03 14.79 -25.49 -20.14 
1900 04 -4.36 -16.28 -10.32 
1900 05   .-8  -6.45  -3.26 
1900 06 15.92   4.66  10.29 
1907 10 -5.39 -12.74  -9.06 
1907 11 21.15 -27.66 -24.40 
1907 12 23.72 -30.53 -27.12 
1908 01 26.37 -34.77 -30.57 
1908 02 14.46 -24.52 -19.49 
1908 03 17.87 -32.27 -25.07 
1908 04 -6.00 -18.86 -12.43 
1908 05  7.69  -1.97   2.86 
1908 06 17.91   6.03  11.97 
1909 09  4.09  -2.77    .66 
1909 10 -5.84 -13.38  -9.61 
1909 11 17.94 -25.29 -21.61 
1909 12 16.54 -27.73 -22.14 
1910 01 20.45 -30.38 -25.41 
1910 02 26.54 -35.14 -30.84 
1910 03 16.29 -28.93 -22.61 
1910 04 -5.56 -18.09 -11.82 
1910 05  7.99  -4.55   1.71 
1910 06 20.51   7.93  14.22 
1910 07 23.03  11.15  17.09 
1910 10 -5.57 -12.06  -8.81 
1910 11 14.78 -22.33 -18.55 
1910 12 99.99 -31.48 -99.99 
1911 01 27.93 -38.41 -33.16 
1911 02 13.91 -25.43 -19.67 
1911 03 13.71 -25.91 -19.81 
1911 04 -3.41 -18.02 -10.71 
1911 05  8.70  -1.95   3.37 
1911 06 21.42   6.95  14.18 
1911 10  2.66  -5.69  -1.51 
1911 11 15.58 -23.16 -19.36 
1911 12 22.44 -29.06 -25.75 
1912 01 20.83 -30.99 -25.91 
1912 02 21.11 -29.89 -25.50 
1912 03 -8.06 -23.05 -15.55 
1912 08 18.75   7.11  12.93 
1912 09  9.75   -.54   4.60 
1912 10 -3.13  -7.95  -5.54 
1912 11 16.87 -23.68 -20.27 
1912 12 26.63 -33.15 -29.89 
1913 01 32.08 -41.43 -36.75 
1913 02 99.99 -29.93 -99.99 
1913 04 -5.35 -19.11 -12.23 
1914 08 19.51   5.61  12.56 
1914 09  7.67   -.65   3.51 
1914 10 -2.90 -10.56  -6.73 
1914 11 21.36 -28.95 -25.15 
1914 12 -8.22 -22.70 -15.46 
1915 01 25.29 -32.33 -28.81 
1915 02 21.35 -30.93 -26.14 
1915 03 15.08 -28.97 -22.02 
1915 04   .81 -13.74  -6.46 
1915 05  9.68  -3.39   3.14 
1915 06 18.49   5.47  11.98 
1915 07 23.85  11.11  17.48 
1915 08 17.03   6.67  11.85 
1915 09  4.13  -3.66    .23 
1915 10 -7.10 -15.27 -11.18 
1915 11 18.86 -26.86 -22.86 
1915 12 22.37 -31.63 -27.00 
1916 01 14.73 -28.52 -21.62 
1916 02 17.14 -30.61 -23.87 
1916 03 19.66 -33.77 -26.71 
1916 04 -2.26 -13.73  -7.99 
1916 05 10.70  -1.61   4.54 
1916 06 17.79   6.37  12.08 
1916 07 19.85   8.42  14.13 
1916 08 15.45   4.48   9.96 
1916 10   .78  -7.52  -3.37 
1916 11 11.39 -21.67 -16.53 
1916 12 26.38 -36.02 -31.20 
1917 01 23.87 -36.84 -30.36 
1917 02 19.27 -32.32 -25.79 
1917 03 12.49 -27.69 -20.09 
1917 04 -4.94 -19.33 -12.14 
1917 05  5.14  -7.94  -1.40 
1917 06 16.14   2.45   9.29 
1917 07 17.60   7.24  12.42 
1917 08 16.69   4.30  10.49 
1917 09  8.37    .42   4.39 
1917 10 -4.67 -11.42  -8.04 
1917 11 22.60 -29.45 -26.02 
1917 12 31.95 -41.01 -36.48 
1918 01 28.30 -35.84 -32.07 
1918 02 24.03 -31.29 -27.66 
1918 03 17.54 -30.83 -24.18 
1918 04 -7.30 -20.25 -13.77 
1918 05  5.56  -3.96    .79 
1918 06 13.64    .58   7.11 
1918 07 19.85   6.88  13.36 
1918 08 99.99   5.20 -99.99 
1918 09 99.99    .-1 -99.99 
1918 10 99.99 -15.25 -99.99 
1918 11 99.99 -30.36 -99.99 
1918 12 99.99 -35.89 -99.99 
1919 01 99.99 -34.47 -99.99 
1919 02 99.99 -33.47 -99.99 
1919 03 99.99 -33.04 -99.99 
1919 04 99.99 -20.29 -99.99 
1919 05  7.97  -6.44    .76 
1919 06 19.87   3.42  11.65 
1919 07 22.62  10.69  16.65 
1919 08 18.64   7.86  13.25 
1919 09 12.27   1.69   6.98 
1919 10 -2.28 -12.93  -7.60 
1919 11 16.85 -27.48 -22.16 
1919 12 17.41 -27.98 -22.69 
1920 01 14.09 -28.48 -21.28 
1920 03 10.78 -22.95 -16.86 
1920 04 -8.24 -21.23 -14.73 
1920 05  8.72  -3.25   2.73 
1920 06 18.27   7.14  12.70 
1920 08 17.53   7.04  12.28 
1920 09 10.76    .29   5.52 
1920 10 -6.50 -14.24 -10.37 
1920 11 10.63 -23.24 -16.93 
1920 12 21.84 -37.65 -29.74 
1921 01 21.50 -31.62 -26.56 
1921 05  9.35  -2.13   3.61 
1921 06 19.50   7.26  13.38 
1921 07 22.26   9.64  15.95 
1921 09  6.89  -1.09   2.90 
1921 10 -3.53 -10.49  -7.01 
1921 11 17.82 -24.53 -21.17 
1921 12 17.82 -25.56 -21.68 
1922 01 25.02 -31.52 -28.27 
1922 02 18.95 -27.16 -23.06 
1922 03 18.93 -28.99 -23.96 
1922 04 -5.36 -16.24 -10.80 
1922 05   .58  -8.64  -4.02 
1922 06 16.96   5.51  11.24 
1922 07 16.94   7.00  11.97 
1922 09  3.96  -2.67    .64 
1922 10 -2.82  -9.00  -5.91 
1923 01 31.09 -38.27 -34.68 
1923 02 19.06 -30.08 -24.57 
1923 03 17.85 -31.84 -24.84 
1923 05  6.01  -4.34    .83 
1923 06 19.19   8.43  13.81 
1923 09  8.49    .27   4.38 
1923 10 99.99  -6.83 -99.99 
1924 02 24.23 -31.90 -28.06 
1924 03 -9.30 -20.14 -14.71 
1924 04 99.99 -24.11 -99.99 
1924 05  1.64  -7.19  -2.77 
1924 06 12.59   2.26   7.42 
1924 07 20.41   9.22  14.82 
1924 08 16.18   6.23  11.20 
1924 09  4.52  -1.12   1.70 
1924 10 -8.09 -12.88 -10.48 
1924 11 15.63 -22.56 -19.09 
1924 12 20.00 -29.71 -24.85 
1925 01 33.99 -40.54 -37.26 
1925 04 -4.96 -16.45 -10.70 
1925 05  4.91  -3.01    .94 
1925 06 17.79   7.61  12.70 
1925 07 21.12  10.44  15.78 
1925 10 -4.96 -10.88  -7.92 
1925 11 21.28 -27.48 -24.38 
1925 12 22.77 -29.30 -26.03 
1926 04 -1.77 -13.96  -7.86 
1926 05  4.21  -4.87   -.32 
1926 06 16.91   6.35  11.63 
1926 08 16.27   5.27  10.77 
1926 09  7.67    .58   4.12 
1926 10 -2.21  -8.21  -5.21 
1927 08 19.61   8.95  14.28 
1927 09  5.12  -3.23    .94 
1927 10 17.98 -23.61 -20.79 
1927 11 30.89 -34.22 -32.55 
1927 12 30.51 -37.55 -34.03 
1928 01 23.75 -30.85 -27.30 
1928 02 23.24 -31.66 -27.45 
1928 04 14.32 -24.98 -19.65 
1928 05  2.87  -8.14  -2.64 
1928 06 18.70   5.76  12.23 
1928 07 21.62   9.77  15.69 
1928 08 19.60   4.81  12.20 
1928 09  8.81   -.40   4.20 
1929 08 17.78   7.47  12.62 
1929 09 10.48   1.88   6.18 
1929 10  -.67  -5.04  -2.85 
1929 11 16.56 -21.79 -19.17 
1929 12 20.48 -28.38 -24.43 
1930 03 15.25 -26.00 -20.62 
1930 04 -7.78 -18.79 -13.28 
1930 05  9.39  -2.34   3.52 
1930 07 22.52  11.54  17.03 
1930 08 17.62   7.94  12.78 
1930 10 -5.09 -10.47  -7.78 
1930 11 18.93 -25.84 -22.38 
1931 01 25.55 -32.89 -29.22 
1931 02 22.42 -28.47 -25.44 
1931 03 21.09 -31.95 -26.52 
1931 04 -6.09 -16.62 -11.35 
1931 05  4.48  -4.26    .10 
1931 06 15.46   5.26  10.36 
1931 07 16.67   8.39  12.53 
1931 10 -4.42 -10.63  -7.53 
1931 11 12.16 -18.98 -15.57 
1932 01 99.99 -35.39 -99.99 
1932 02 99.99 -35.34 -99.99 
1932 06 99.99   5.99 -99.99 
1932 07 99.99  10.33 -99.99 
1932 08 99.99   7.22 -99.99 
1932 09  8.64    .49   4.56 
1932 10 -4.82 -11.25  -8.03 
1932 11 24.32 -31.43 -27.87 
1932 12 21.38 -30.49 -25.93 
1933 01 29.94 -36.97 -33.45 
1933 02 25.25 -34.41 -29.83 
1933 03 17.79 -27.54 -22.66 
1933 04 -4.92 -17.44 -11.18 
1933 05  4.25  -4.30    .-2 
1933 06 13.66   4.08   8.87 
1933 07 18.00   6.26  12.13 
1933 08 17.95   7.49  12.72 
1933 09  5.86    .44   3.15 
1933 10 -5.94 -12.88  -9.41 
1933 11 21.48 -27.33 -24.40 
1933 12 99.99 -36.97 -99.99 
1934 01 99.99 -41.51 -99.99 
1934 02 19.92 -27.42 -23.67 
1934 03 18.08 -28.69 -23.38 
1934 04 -6.98 -17.93 -12.45 
1934 05  6.94  -4.30   1.32 
1934 07 99.99   7.47 -99.99 
1934 08 15.57   4.76  10.16 
1934 09  5.39  -1.94   1.72 
1934 10 -3.00  -7.35  -5.17 
1934 11 21.69 -25.86 -23.77 
1934 12 15.87 -24.99 -20.43 
1935 01 23.38 -34.78 -29.07 
1935 02 18.15 -25.73 -21.93 
1935 03 20.99 -31.69 -26.34 
1935 04 99.99 -21.72 -99.99 
1935 05 99.99  -7.59 -99.99 
1935 06 99.99   4.42 -99.99 
1935 07 99.99   9.64 -99.99 
1935 08 99.99   4.21 -99.99 
1935 09 99.99  -2.22 -99.99 
1935 10 99.99 -10.05 -99.99 
1935 11 99.99 -28.48 -99.99 
1935 12 99.99 -34.90 -99.99 
1936 01 99.99 -37.24 -99.99 
1936 02 99.99 -39.41 -99.99 
1936 03 99.99 -27.21 -99.99 
1936 04 99.99 -19.02 -99.99 
1937 07 20.54   8.52  14.53 
1937 08 15.49   5.51  10.50 
1937 09 10.60   2.72   6.66 
1937 10 -2.44  -8.34  -5.39 
1937 11 11.93 -20.04 -15.99 
1937 12 22.80 -31.45 -27.12 
1938 01 26.98 -35.11 -31.04 
1938 02 22.19 -30.25 -26.22 
1938 03 13.12 -26.37 -19.74 
1938 04 -5.40 -17.92 -11.66 
1938 05  9.10  -3.34   2.88 
1938 06 17.01   5.41  11.21 
1938 08 16.87   8.10  12.49 
1938 09 10.92   4.17   7.55 
1938 10  -.89  -5.21  -3.05 
1938 11 13.11 -18.58 -15.84 
1938 12 21.95 -28.05 -25.00 
1939 01 28.08 -33.73 -30.90 
1939 02 28.61 -35.46 -32.03 
1939 03 19.52 -29.06 -24.29 
1939 04   .63  -9.76  -4.56 
1939 06 18.68   6.71  12.69 
1939 09  5.55  -3.10   1.22 
1939 10 -5.05 -12.66  -8.85 
1939 11 21.38 -29.87 -25.62 
1939 12 17.69 -25.96 -21.82 
1940 01 17.95 -26.34 -22.15 
1940 02 19.62 -26.36 -22.99 
1940 03 15.48 -26.44 -20.96 
1940 04  -.37 -12.28  -6.32 
1940 05  5.94  -4.71    .61 
1940 06 14.87   3.37   9.12 
1940 07 21.47  10.12  15.79 
1940 08 16.89   8.16  12.52 
1940 09 12.17   3.63   7.90 
1940 10 -3.04  -6.61  -4.82 
1940 11 13.87 -21.56 -17.71 
1940 12 23.08 -30.84 -26.96 
1941 01 25.65 -33.34 -29.50 
1941 02 19.66 -28.99 -24.32 
1941 03 20.09 -30.23 -25.16 
1941 04 -7.42 -17.24 -12.33 
1941 05  7.56  -1.58   2.99 
1941 06 18.09   6.03  12.06 
1941 07 20.16  10.61  15.38 
1941 08 16.02   5.56  10.79 
1941 09  6.03  -2.53   1.75 
1941 10 -7.76 -13.88 -10.82 
1941 11 15.91 -22.57 -19.24 
1941 12 23.32 -32.84 -28.08 
1942 01 19.79 -25.27 -22.53 
1942 02 20.12 -29.99 -25.06 
1942 03 18.60 -27.40 -23.00 
1942 04 -5.87 -17.51 -11.69 
1942 05  8.45  -1.89   3.28 
1942 06 18.14   7.29  12.71 
1942 07 22.85  11.28  17.06 
1942 08 17.12   7.53  12.32 
1942 09  9.43    .20   4.81 
1942 10 -1.68  -6.92  -4.30 
1942 11 15.97 -99.99 -99.99 
1942 12 27.25 -33.58 -30.41 
1943 01 26.79 -34.11 -30.45 
1943 02 16.12 -26.39 -21.25 
1943 03 16.18 -26.92 -21.55 
1943 04 -1.51 -14.72  -8.11 
1943 05 11.47   -.22   5.62 
1943 06 20.64   7.38  14.01 
1943 07 20.36   9.92  15.14 
1943 08 17.41   7.26  12.33 
1943 09  7.19    .57   3.88 
1943 10 -1.86  -6.45  -4.15 
1943 11 10.56 -19.45 -15.00 
1943 12 22.91 -28.85 -25.88 
1944 01 22.80 -29.78 -26.29 
1944 02 19.65 -28.68 -24.16 
1944 03 15.86 -24.85 -20.35 
1944 04  -.75 -12.39  -6.57 
1944 05  5.89  -4.14    .87 
1944 06 17.54   7.24  12.39 
1944 07 19.95   9.57  14.76 
1944 08 15.29   4.67   9.98 
1944 09  7.20    . 7   3.63 
1944 10   . 4  -7.10  -3.53 
1944 11 18.31 -23.61 -20.96 
1944 12 17.69 -27.47 -22.58 
1945 01 24.58 -30.63 -27.60 
1945 02 20.21 -28.37 -24.29 
1945 03 18.49 -26.88 -22.68 
1945 04 -5.59 -17.39 -11.49 
1945 05  5.20  -5.22    . 0 
1945 06 16.62   5.76  11.19 
1945 07 19.84   9.43  14.63 
1945 08 15.88   7.18  11.53 
1945 09  5.19  -1.02   2.08 
1945 10 -1.10  -7.63  -4.36 
1945 11 20.37 -26.81 -23.59 
1945 12 25.37 -33.03 -29.20 
1946 01 27.92 -33.57 -30.74 
1946 02 27.10 -35.14 -31.12 
1946 03 16.29 -26.25 -21.27 
1946 04 -7.30 -18.10 -12.70 
1946 05  8.93  -1.45   3.74 
1946 06 18.23   7.32  12.77 
1946 07 21.81   8.20  15.00 
1946 08 18.95   6.71  12.83 
1946 09  5.25   -.52   2.36 
1946 10 -1.91  -7.73  -4.82 
1946 11 15.96 -23.04 -19.50 
1946 12 29.42 -35.97 -32.69 
1947 01 23.50 -32.89 -28.19 
1947 02 27.90 -34.38 -31.14 
1947 03 12.34 -21.01 -16.67 
1947 04 -4.41 -18.74 -11.57 
1947 05  8.26  -3.45   2.40 
1947 06 14.24   3.94   9.09 
1947 07 19.93   9.39  14.66 
1947 08 14.02   3.96   8.99 
1947 09  8.54 -99.99 -99.99 
1947 10 -3.75 -99.99 -99.99 
1947 11 14.71 -99.99 -99.99 
1947 12 18.95 -26.09 -22.52 
1948 01 20.75 -28.90 -24.82 
1948 02 20.21 -27.54 -23.88 
1948 03 16.31 -24.67 -20.49 
1948 10 -6.65 -13.20  -9.92 
1948 11 19.01 -25.10 -22.05 
1948 12 27.92 -35.07 -31.49 
1949 01 22.27 -31.17 -26.72 
1949 02 24.36 -35.49 -29.92 
1949 03 -8.87 -19.25 -14.06 
1949 04 -7.39 -19.69 -13.54 
1949 05  4.05  -5.59   -.77 
1949 06 14.43   3.47   8.95 
1949 07 18.73   8.49  13.61 
1949 08 18.31   8.66  13.48 
1949 09 10.55   2.81   6.68 
1949 10 -1.63  -7.68  -4.65 
1949 11 10.84 -15.96 -13.40 
1949 12 20.46 -28.90 -24.68 
1950 01 15.61 -26.24 -20.92 
1950 02 28.06 -35.59 -31.82 
1950 03 13.58 -24.22 -18.90 
1950 04 -4.80 -16.98 -10.89 
1950 05  7.90  -2.05   2.92 
1950 06 19.11   6.52  12.81 
1950 07 18.95   9.25  14.10 
1950 08 16.21   5.39  10.80 
1951 09  8.06   2.33   5.19 
1951 10 -4.15 -10.99  -7.57 
1951 11 12.41 -20.39 -16.40 
1951 12 22.63 -31.44 -27.03 
1952 01 30.49 -36.75 -33.62 
1952 02 10.24 -32.34 -21.29 
1952 03 19.91 -30.41 -25.16 
1952 04 -4.80 -18.33 -11.56 
1952 05  5.26  -4.73    .26 
1952 06 15.32   5.77  10.54 
1952 07 19.91   9.78  14.84 
1952 08 14.32   5.93  10.12 
1952 09  4.28  -1.35   1.46 
1952 10 -1.66  -8.85  -5.25 
1952 11 10.76 -16.86 -13.81 
1952 12 20.20 -25.90 -23.05 
1953 01 31.67 -36.99 -34.33 
1953 02 24.15 -30.62 -27.38 
1953 03 16.29 -29.11 -22.70 
1953 04 -1.80 -13.81  -7.80 
1953 05  4.80  -3.24    .78 
1953 06 16.37   6.66  11.51 
1953 07 19.35   8.30  13.82 
1953 08 15.72   6.24  10.98 
1953 09  7.17    .79   3.98 
1953 10 -5.33  -9.71  -7.52 
1953 11 16.09 -21.98 -19.03 
1953 12 25.05 -30.05 -27.55 
1954 01 29.20 -36.84 -33.02 
1954 02 24.21 -32.75 -28.48 
1954 03 10.54 -22.08 -16.31 
1954 04 -7.79 -22.25 -15.02 
1954 05  3.18  -7.83  -2.32 
1954 06 13.59   4.16   8.87 
1954 07 20.87  10.58  15.72 
1954 08 21.34  10.45  15.89 
1954 09  8.52   -.30   4.11 
1954 10 -4.66  -9.17  -6.91 
1954 11 14.90 -21.26 -18.08 
1954 12 25.86 -32.71 -29.28 
1955 01 25.08 -33.56 -29.32 
1955 02 26.69 -36.31 -31.50 
1955 03 16.34 -29.64 -22.99 
1955 04 -6.31 -17.52 -11.91 
1955 05  5.72  -3.55   1.08 
1955 06 18.43   7.80  13.11 
1955 07 20.50  11.51  16.00 
1955 08 14.17   6.53  10.35 
1955 09  9.34    .57   4.95 
1955 10 -3.61 -10.10  -6.85 
1955 11 23.30 -29.82 -26.56 
1955 12 22.72 -34.22 -28.47 
1956 01 25.32 -35.53 -30.42 
1956 02 23.47 -37.66 -30.57 
1956 03 11.36 -24.62 -17.99 
1956 04 -3.55 -18.78 -11.16 
1956 05  6.15  -3.34   1.40 
1956 06 15.47   5.51  10.49 
1956 07 20.59   9.20  14.89 
1956 08 13.44   4.82   9.13 
1956 09  7.73    .23   3.98 
1956 10 -5.99 -12.12  -9.05 
1956 11 18.08 -25.35 -21.71 
1956 12 24.46 -32.45 -28.45 
1957 01 12.98 -25.59 -19.28 
1957 02 23.52 -33.47 -28.49 
1957 03 15.67 -25.97 -20.82 
1957 04 -1.54 -12.38  -6.96 
1957 05  5.34  -3.82    .76 
1957 06 14.32 -99.99 -99.99 
1957 07 18.91  11.66  15.28 
1957 08 20.86  12.78  16.82 
1957 09  8.20   2.01   5.10 
1957 10 -2.42  -8.76  -5.59 
1957 11 20.18 -26.36 -23.27 
1957 12 28.84 -99.99 -99.99 
1958 06 21.00 -99.99 -99.99 
1959 01 31.22 -36.65 -33.93 
1959 02 17.70 -21.26 -19.48 
1959 03 21.34 -32.65 -26.99 
1959 04 -5.02 -18.08 -11.55 
1959 05  3.95  -6.54  -1.29 
1959 06 16.84   5.93  11.38 
1959 07 18.75   9.08  13.91 
1959 08 13.38   3.35   8.36 
1959 09  5.22  -1.35   1.93 
1959 10 -4.83 -11.84  -8.33 
1959 11 21.71 -28.62 -25.16 
1959 12 24.36 -30.69 -27.52 
1960 01 28.73 -36.41 -32.57 
1960 02 19.12 -29.56 -24.34 
1960 03 16.49 -30.00 -23.24 
1960 04 -7.72 -18.19 -12.95 
1960 05  6.87  -3.06   1.90 
1960 06 17.99   7.10  12.54 
1960 07 18.10   7.77  12.93 
1960 08 15.34   5.75  10.54 
1960 09  5.99   -.61   2.68 
1960 10 -5.50 -11.68  -8.59 
1960 11 23.24 -30.59 -26.91 
1960 12 20.61 -27.53 -24.07 
1961 01 24.25 -31.74 -27.99 
1961 02 26.39 -36.06 -31.22 
1961 03 20.33 -30.84 -25.58 
1961 04 10.18 -22.11 -16.14 
1961 05  7.62  -4.13   1.74 
1961 06 17.61   7.92  12.76 
1961 07 21.12  10.80  15.96 
1961 08 15.00   7.85  11.42 
1961 09  9.33    .48   4.90 
1961 10 -7.26 -13.66 -10.46 
1961 11 17.54 -26.17 -21.86 
1961 12 28.59 -36.66 -32.62 
1962 01 18.19 -28.14 -23.16 
1962 02 18.12 -26.90 -22.51 
1962 03 16.98 -28.32 -22.65 
1962 04 -5.43 -18.50 -11.96 
1962 05  6.14  -4.44    .84 
1962 06 17.52   6.37  11.94 
1962 07 20.61   9.58  15.09 
1962 08 19.79   9.25  14.52 
1962 09  7.48  -1.47   3.00 
1962 10  -.68  -5.76  -3.22 
1962 11 16.34 -22.59 -19.46 
1962 12 18.08 -26.00 -22.04 
1963 01 22.60 -33.75 -28.17 
1963 02 23.15 -31.22 -27.18 
1963 03 14.67 -28.92 -21.79 
1963 04 -1.00 -12.31  -6.65 
1963 05 10.07  -1.68   4.19 
1963 06 17.53   6.63  12.08 
1963 07 19.53   9.58  14.55 
1963 08 19.59   7.16  13.37 
1963 09  7.54   -.35   3.59 
1963 10 -5.55 -10.60  -8.07 
1963 11 21.63 -28.89 -25.25 
1963 12 18.14 -27.49 -22.81 
1964 01 29.10 -36.23 -32.66 
1964 02 23.02 -30.61 -26.81 
1964 03 20.50 -35.61 -28.05 
1964 04 -8.56 -22.25 -15.40 
1964 05  5.82  -5.09    .36 
1964 06 14.72   3.98   9.35 
1964 07 18.24   7.00  12.62 
1964 08 15.44   6.65  11.04 
1964 09  6.18   -.48   2.85 
1964 10 -2.95  -8.55  -5.75 
1964 11 14.95 -23.08 -19.01 
1964 12 28.42 -34.95 -31.68 
1965 01 31.26 -37.25 -34.25 
1965 02 31.84 -40.50 -36.17 
1965 03 10.90 -20.91 -15.90 
1965 04 -2.70 -13.34  -8.02 
1965 05  5.37  -3.78    .79 
1965 06 13.66   4.76   9.21 
1965 07 20.37   9.99  15.18 
1965 08 17.67   6.24  11.95 
1965 09  7.94  -1.93   3.00 
1965 10 -7.80 -15.24 -11.52 
1965 11 13.93 -21.83 -17.88 
1965 12 23.78 -31.92 -27.85 
1966 01 36.66 -43.08 -39.87 
1966 02 24.95 -33.24 -29.09 
1966 03 19.11 -28.83 -23.97 
1966 04 -7.10 -22.54 -14.82 
1966 05  7.50  -4.82   1.33 
1966 06 20.76   6.69  13.72 
1966 07 21.51   9.08  15.29 
1966 08 17.35   5.12  11.23 
1966 09 10.07   1.05   5.56 
1966 10 -4.58  -9.00  -6.79 
1966 11 16.01 -28.00 -22.00 
1966 12 20.31 -29.03 -24.67 
1967 01 24.13 -32.95 -28.54 
1967 02 23.67 -34.77 -29.22 
1967 03 13.39 -26.96 -20.17 
1967 04 -1.37 -14.63  -8.00 
1967 05  6.67  -4.51   1.07 
1967 06 16.35   5.38  10.86 
1967 07 20.23   8.56  14.39 
1967 08 15.56   4.80  10.18 
1967 09  5.43   -.42   2.50 
1967 10 -5.18 -12.91  -9.04 
1967 11 10.30 -22.78 -16.54 
1967 12 17.49 -27.83 -22.66 
1968 01 22.36 -31.07 -26.71 
1968 02 23.73 -32.54 -28.13 
1968 03 12.40 -24.53 -18.46 
1968 04 -5.58 -19.94 -12.76 
1968 05  6.83  -3.54   1.64 
1968 06 18.28   6.51  12.39 
1968 07 22.61  10.67  16.64 
1968 08 16.54   6.51  11.53 
1968 09  7.61  -1.30   3.15 
1968 10 -3.02 -10.71  -6.86 
1968 11 18.12 -24.77 -21.44 
1968 12 25.24 -33.96 -29.59 
1969 01 30.34 -38.49 -34.41 
1969 02 26.19 -35.09 -30.64 
1969 03 17.54 -28.46 -23.00 
1969 04 -1.56 -13.69  -7.62 
1969 05  7.55  -3.18   2.18 
1969 06 19.07   6.32  12.69 
1969 07 19.35   7.95  13.65 
1969 08 11.91   1.63   6.77 
1969 09  7.72   -.64   3.54 
1969 10  2.03  -6.67  -2.32 
1969 11 21.57 -28.55 -25.06 
1969 12 17.67 -24.81 -21.24 
1970 01 28.09 -35.88 -31.98 
1970 02 24.16 -30.95 -27.55 
1970 03 17.35 -27.39 -22.37 
1970 04 99.99 -16.27 -99.99 
1970 05 99.99  -4.48 -99.99 
1970 06 99.99   5.81 -99.99 
1970 07 99.99  10.22 -99.99 
1970 08 99.99   8.02 -99.99 
1970 09 99.99  -3.21 -99.99 
1970 10 99.99 -15.94 -99.99 
1970 11 13.38 -22.06 -17.71 
1970 12 23.22 -33.29 -28.25 
1971 01 99.99 -40.27 -99.99 
1971 02 25.94 -36.37 -31.15 
1971 03 16.95 -30.00 -23.48 
1971 04 -8.22 -21.77 -15.00 
1971 05  7.21  -4.05   1.58 
1971 06 19.83   8.25  14.04 
1971 07 21.30  11.35  16.32 
1971 08 14.04   4.64   9.34 
1971 09  8.63    .65   4.64 
1971 10 -3.81 -11.55  -7.68 
1971 11 17.84 -25.80 -21.82 
1971 12 99.99 -32.25 -99.99 
1972 01 19.81 -33.58 -26.69 
1972 02 23.36 -34.43 -28.90 
1972 03 17.62 -30.11 -23.86 
1972 04 -6.89 -21.13 -14.00 
1972 05  5.30  -5.84   -.26 
1972 06 17.59   5.00  11.29 
1972 07 22.65   8.96  15.80 
1972 08 18.03   8.60  13.31 
1972 09  4.86  -2.50   1.18 
1972 10  -.77  -8.64  -4.71 
1972 11 16.53 -23.25 -19.89 
1973 01 19.76 -30.92 -25.34 
1973 02 19.95 -31.81 -25.88 
1973 03 20.10 -30.30 -25.20 
1973 04 -4.26 -16.40 -10.33 
1973 06 17.76   7.19  12.47 
1973 09 12.09   1.23   6.66 
1973 10 -3.84 -10.86  -7.35 
1973 11 18.10 -26.54 -22.32 
1973 12 21.43 -29.75 -25.59 
1974 01 21.24 -30.09 -25.66 
1974 02 28.82 -37.21 -33.01 
1974 03 18.45 -31.80 -25.13 
1974 04 -8.38 -22.83 -15.60 
1974 05  7.40  -6.16    .62 
1974 06 14.64   3.24   8.94 
1974 07 19.79   8.26  14.02 
1974 08 16.29   6.27  11.28 
1974 09  7.16   -.48   3.34 
1974 10 10.56 -17.29 -13.93 
1974 11 18.21 -25.38 -21.80 
1974 12 27.56 -34.39 -30.97 
1975 01 99.99 -39.86 -99.99 
1975 02 22.96 -31.67 -27.31 
1975 03 13.52 -25.85 -19.68 
1975 04 -4.46 -17.99 -11.23 
1975 05  6.58  -3.68   1.45 
1975 11 22.39 -32.34 -27.37 
1976 01 26.22 -36.49 -31.35 
1976 02 25.42 -38.71 -32.06 
1976 03 18.21 -31.31 -24.76 
1976 04  -.96 -14.99  -7.97 
1976 05  6.55  -3.99   1.28 
1976 06 16.54   4.07  10.31 
1976 09 11.21   1.05   6.13 
1976 10 -4.59 -10.37  -7.48 
1976 11 10.84 -18.23 -14.53 
1976 12 27.04 -34.18 -30.61 
1977 01 22.14 -28.47 -25.30 
1977 02 20.34 -26.23 -23.28 
1977 03 21.52 -30.45 -25.98 
1977 04 -6.03 -16.85 -11.44 
1977 05  7.48  -2.86   2.31 
