1900 09  8.32   -.70   3.81 
1906 12 10.37 -17.91 -14.14 
1907 01 -6.84 -15.43 -11.13 
1907 02 18.20 -25.76 -21.98 
1907 03 -9.85 -19.48 -14.67 
1907 04 -3.38 -11.07  -7.22 
1907 05  4.15  -1.60   1.27 
1907 06 11.19   3.86   7.52 
1907 07 13.30   6.74  10.02 
1907 08 13.21   6.54   9.87 
1907 09  8.01   2.05   5.03 
1907 10 -1.13  -7.21  -4.17 
1907 11 -8.93 -16.07 -12.50 
1907 12 12.04 -17.90 -14.96 
1908 02 -6.65 -13.59 -10.12 
1908 03 -9.59 -17.87 -13.73 
1908 04 -5.74 -14.66 -10.20 
1908 05  6.53   -.41   3.06 
1908 06 11.78   3.67   7.72 
1908 07 14.11   7.22  10.66 
1908 08 11.16   5.75   8.45 
1908 09  5.71  -1.80   1.95 
1908 10  -.27  -6.30  -3.28 
1908 11 -9.39 -15.30 -12.34 
1908 12 -6.90 -12.62  -9.76 
1909 01 14.73 -21.18 -17.95 
1909 02 12.96 -21.01 -16.98 
1909 03 14.60 -23.79 -19.19 
1909 04 -3.36 -10.40  -6.87 
1909 05  4.44  -1.17   1.63 
1909 06  9.22   2.20   5.71 
1909 07 15.65   7.20  11.42 
1909 08 13.98   6.51  10.24 
1909 09  8.26   1.04   4.65 
1909 10   .27  -5.20  -2.46 
1909 11 -5.92 -11.55  -8.73 
1909 12 12.65 -21.21 -16.93 
1910 01 16.37 -25.89 -21.13 
1910 02 12.29 -21.11 -16.70 
1910 03 -9.99 -18.78 -14.38 
1910 04 -9.18 -19.83 -14.51 
1910 05  3.21  -2.95    .13 
1910 06  7.23   1.59   4.41 
1910 07 10.43   4.91   7.67 
1910 08 11.63   6.43   9.03 
1910 09  9.88   4.36   7.12 
1910 10   .89  -4.88  -1.99 
1910 11 -3.17 -10.03  -6.60 
1910 12 13.70 -21.23 -17.46 
1911 01 11.42 -19.95 -15.68 
1911 02 -9.60 -18.74 -14.17 
1911 03 12.22 -23.61 -17.91 
1911 04 -4.83 -11.39  -8.11 
1911 05  3.61  -2.01    .79 
1911 06 12.81   3.97   8.39 
1911 07 12.89   6.78   9.83 
1911 08 12.67   6.57   9.62 
1911 09  9.72   5.65   7.68 
1911 10  4.44   -.27   2.08 
1911 11 -4.35  -9.79  -7.07 
1911 12 13.87 -20.36 -17.11 
1912 01 -5.84 -13.99  -9.91 
1912 02 -8.49 -16.43 -12.46 
1912 03 -3.06 -12.23  -7.64 
1912 04   .95  -5.43  -2.24 
1912 05  9.34    .78   5.06 
1912 06 12.19   3.68   7.93 
1912 07 15.20   9.14  12.17 
1912 08 12.75   6.81   9.78 
1912 09  9.26   2.22   5.74 
1912 10   .41  -4.91  -2.25 
1912 11 -3.88  -9.42  -6.65 
1912 12 13.20 -18.75 -15.97 
1913 01 15.01 -21.90 -18.45 
1913 02 -6.11 -12.66  -9.38 
1913 03 -3.83  -9.92  -6.87 
1913 04 -2.36 -11.20  -6.78 
1913 05  6.69   -.11   3.29 
1913 06 16.41   6.98  11.69 
1913 07 15.23   7.25  11.24 
1913 08 12.37   4.92   8.64 
1913 09  8.26    . 9   4.17 
1913 10  1.76  -4.27  -1.25 
1913 11 -5.11 -11.37  -8.24 
1913 12 10.99 -17.99 -14.49 
1914 01 11.52 -19.58 -15.55 
1914 02 -7.29 -16.01 -11.65 
1914 03 -8.60 -17.54 -13.07 
1914 04 -2.28 -10.24  -6.26 
1914 05  4.57   -.99   1.79 
1914 06 13.41   4.29   8.85 
1914 07 14.92   7.24  11.08 
1914 08 14.65   7.37  11.01 
1914 09  7.09   -.70   3.19 
1914 10  3.62  -1.16   1.23 
1914 11 -5.81 -11.93  -8.87 
1914 12  -.87  -6.06  -3.46 
1915 01 10.80 -17.35 -14.07 
1915 02 15.32 -24.37 -19.84 
1915 03 -5.29 -11.84  -8.56 
1915 04 -2.78 -10.00  -6.39 
1915 05  5.94   -.99   2.47 
1915 06 12.50   3.76   8.13 
1915 07 12.13   7.39   9.76 
1915 08 12.75   4.94   8.85 
1915 09  9.41   3.04   6.22 
1915 10 99.99  -7.12 -99.99 
1915 11 99.99 -13.30 -99.99 
1915 12 99.99 -24.01 -99.99 
1916 01 99.99 -15.29 -99.99 
1916 02 10.10 -18.67 -14.39 
1916 03 12.35 -22.65 -17.50 
1916 04 -3.12 -11.33  -7.22 
1916 05  2.80  -3.38   -.29 
1916 06 10.29   2.98   6.63 
1916 07 15.02   6.79  10.90 
1916 08 13.63   6.25   9.94 
1916 09  9.63   3.11   6.37 
1916 10  3.98  -1.08   1.45 
1916 11 -5.26 -14.04  -9.64 
1916 12 17.18 -25.82 -21.50 
1917 01 18.45 -28.36 -23.40 
1917 02 -3.89 -11.38  -7.63 
1917 03 -4.66 -13.50  -9.08 
1917 04 -2.32 -11.34  -6.83 
1917 05  6.12  -2.69   1.71 
1917 06 10.29   4.03   7.16 
1917 07 13.74   6.47  10.10 
1917 08 13.67   8.20  10.93 
1917 09  8.06   1.89   4.97 
1917 10  1.00  -3.60  -1.30 
1917 11 12.76 -19.61 -16.18 
1917 12 13.40 -19.86 -16.63 
1918 01 13.15 -20.45 -16.79 
1918 02 13.73 -20.67 -17.20 
1918 03 10.74 -20.85 -15.79 
1918 04 -6.59 -99.99 -99.99 
1918 05  3.24  -3.68   -.22 
1918 06  8.24    .26   4.25 
1918 07 15.10   7.16  11.13 
1918 08 13.96   6.30  10.13 
1918 09  8.87   2.45   5.66 
1918 10  -.54  -7.01  -3.77 
1918 11 12.02 -20.49 -16.25 
1918 12 13.29 -20.71 -17.00 
1919 01 18.42 -24.31 -21.36 
1919 02 -8.82 -16.51 -12.66 
1919 03 -5.92 -12.59  -9.25 
1919 04 -4.25 -13.39  -8.82 
1919 05  6.09  -1.34   2.37 
1919 06  7.05   1.88   4.46 
1919 07 12.74   6.76   9.75 
1919 08 12.18   5.31   8.74 
1919 09  7.82   1.91   4.86 
1919 10   .24  -6.29  -3.02 
1919 11 -4.83 -10.29  -7.56 
1919 12 10.59 -15.55 -13.07 
1920 01 16.24 -25.11 -20.67 
1920 02 10.71 -19.59 -15.15 
1920 03 12.99 -23.93 -18.45 
1920 04 -9.06 -19.07 -14.06 
1920 05  1.39  -5.27  -1.94 
1920 06 13.19   2.69   7.93 
1920 07 10.60   5.75   8.17 
1920 08 12.53   5.91   9.21 
1920 09  7.88    . 9   3.98 
1920 10  -.63  -5.85  -3.24 
1920 11 -8.05 -13.94 -10.99 
1920 12 13.18 -20.92 -17.04 
1921 01 13.34 -21.74 -17.54 
1921 02 14.56 -23.91 -19.23 
1921 03 -6.56 -14.53 -10.54 
1921 04 -4.04 -13.04  -8.54 
1921 05  4.67  -1.86   1.40 
1921 06 11.79   3.83   7.81 
1921 07 13.14   6.85   9.99 
1921 08 13.84   9.87  11.85 
1921 09  7.80    .12   3.96 
1921 10   . 1  -6.67  -3.33 
1921 11 -2.13  -6.69  -4.41 
1921 12 10.08 -17.46 -13.77 
1922 01 10.89 -16.29 -13.59 
1922 02 -8.97 -17.73 -13.35 
1922 03 10.48 -18.46 -14.47 
1922 04 -2.19  -9.46  -5.82 
1922 05  1.97  -5.79  -1.91 
1922 06  7.44   2.34   4.89 
1922 07  9.78   4.50   7.14 
1922 08 10.61   5.07   7.84 
1922 09  8.25   2.49   5.37 
1922 10  2.07  -3.26   -.59 
1922 11 -8.82 -16.46 -12.64 
1922 12 99.99 -12.98 -99.99 
1923 01 99.99 -24.18 -99.99 
1923 02 99.99 -14.87 -99.99 
1923 03 99.99 -15.29 -99.99 
1923 04 99.99 -10.04 -99.99 
1923 05  5.76  -1.27   2.24 
1923 06 99.99   4.44 -99.99 
1923 07 14.03   7.15  10.59 
1923 08 15.91   9.71  12.81 
1923 09  9.45   3.93   6.69 
1923 10  3.21  -1.92    .64 
1923 11 -3.92  -9.12  -6.52 
1923 12 15.36 -21.98 -18.67 
1924 01 14.26 -22.05 -18.15 
1924 02 12.56 -21.89 -17.22 
1924 03 -4.69 -12.32  -8.50 
1924 04 11.04 -19.98 -15.51 
1924 05  5.00  -3.58    .71 
1924 06 10.53   3.14   6.83 
1924 07 11.34   5.81   8.57 
1924 08 11.80   6.08   8.94 
1924 09  8.50   2.36   5.43 
1924 10 -1.54  -7.05  -4.29 
1924 12 -7.05 -13.36 -10.20 
1925 01 17.15 -24.87 -21.01 
1925 02 14.73 -23.23 -18.98 
1925 03 -6.83 -14.95 -10.89 
1925 04 -1.51  -8.92  -5.21 
1925 05  6.49  -1.20   2.64 
1925 06 13.42   5.40   9.41 
1925 07 13.87   7.61  10.74 
1925 08 13.87   7.53  10.70 
1925 09  9.09   4.77   6.93 
1925 10  4.54   -.22   2.16 
1925 11 -4.02  -9.37  -6.69 
1925 12 11.15 -17.87 -14.51 
1926 01 -7.79 -16.85 -12.32 
1926 02 14.66 -23.56 -19.11 
1926 03 -2.54 -10.40  -6.47 
1926 04  1.57  -6.77  -2.60 
1926 05  5.15  -2.85   1.15 
1926 06 12.06   3.66   7.86 
1926 07 15.36   6.76  11.06 
1926 08 15.63   7.62  11.62 
1926 09 11.28   6.72   9.00 
1926 10  4.44  -3.15    .64 
1926 11   .39  -5.54  -2.57 
1926 12 12.78 -19.48 -16.12 
1927 01 -6.00 -15.83 -10.91 
1927 02 10.28 -20.42 -15.35 
1927 03 14.42 -25.18 -19.79 
1927 04 -6.82 -18.35 -12.58 
1927 05  4.08  -3.35    .36 
1927 06 13.36   3.76   8.55 
1927 07 14.06   6.35  10.20 
1927 08 14.61   6.65  10.63 
1927 09  6.52  -2.35   2.08 
1927 10 -1.01  -8.04  -4.52 
1927 11 -7.62 -15.03 -11.32 
1927 12 -8.00 -14.15 -11.07 
1928 01 -8.76 -17.81 -13.28 
1928 02 -7.72 -15.94 -11.83 
1928 03 13.14 -22.06 -17.60 
1928 04 -1.81 -10.34  -6.07 
1928 05  5.69  -2.98   1.35 
1928 06 12.21   4.11   8.16 
1928 07 12.76   5.68   9.22 
1928 08 12.12   5.25   8.68 
1928 09  7.45    .13   3.79 
1928 10  1.60  -5.09  -1.74 
1928 11 -4.58 -13.70  -9.13 
1928 12 -9.55 -18.50 -14.02 
1929 01 -2.34 -10.49  -6.42 
1929 02 -6.81 -14.15 -10.48 
1929 03 11.29 -23.53 -17.41 
1929 04 -1.89 -14.57  -8.22 
1929 05  5.16  -1.78   1.69 
1929 06 16.85   3.72  10.28 
1929 07 16.34   4.46  10.40 
1929 08 12.90   2.97   7.93 
1929 09 12.04   6.06   9.05 
1929 10   .25  -9.37  -4.56 
1929 11 -2.71  -9.33  -6.02 
1930 01 -1.50  -8.78  -5.14 
1930 02 16.52 -99.99 -99.99 
1930 03 11.98 -22.59 -17.28 
1930 04 -3.48 -12.04  -7.76 
1930 05  3.91  -3.30    .30 
1930 06 10.10   2.90   6.50 
1930 07 11.00   5.80   8.39 
1930 08 11.20   5.40   8.30 
1930 09  8.10   -.50   3.80 
1930 10  1.90  -3.60   -.85 
1930 11 10.70 -18.20 -14.45 
1930 12 -8.70 -15.80 -12.25 
1931 01 -8.89 -17.40 -13.15 
1931 02 10.30 -18.70 -14.50 
1931 03 -6.30 -16.29 -11.29 
1931 04 -2.40 -11.70  -7.05 
1931 05  3.90  -2.90    .50 
1931 06  9.39   1.60   5.50 
1931 07 10.20   5.30   7.75 
1931 08 12.70   5.80   9.25 
1931 09  6.90    .60   3.75 
1931 10  -.60  -7.10  -3.85 
1931 11 -5.10 -11.90  -8.50 
1931 12 -9.60 -16.70 -13.15 
1932 01 15.90 -24.30 -20.09 
1932 02 15.90 -26.30 -21.09 
1932 03 -3.70 -10.50  -7.10 
1932 04  -.50  -7.30  -3.90 
1932 05  3.90  -3.20    .35 
1932 06 11.10   2.90   7.00 
1932 07 12.30   5.80   9.05 
1932 08 12.10   5.20   8.64 
1932 09  7.10   -.10   3.50 
1932 10  2.70  -4.19   -.74 
1932 11 10.80 -18.29 -14.54 
1932 12 -7.40 -13.50 -10.45 
1933 01 17.60 -25.40 -21.50 
1933 02 12.60 -20.20 -16.40 
1933 03 -9.39 -18.10 -13.75 
1933 04  -.10  -8.20  -4.15 
1933 05  3.30  -4.90   -.80 
1933 06  9.00   1.70   5.35 
1933 07 12.00   5.30   8.64 
1933 08 12.90   5.60   9.25 
1933 09  7.40   -.30   3.55 
1933 10  -.30  -6.70  -3.50 
1933 11 -8.10 -14.10 -11.10 
1933 12 10.40 -16.50 -13.45 
1934 01 19.90 -27.30 -23.59 
1934 02 -6.40 -14.10 -10.25 
1934 03 -7.50 -16.20 -11.85 
1934 04  -.70  -7.10  -3.90 
1934 05  2.80  -3.10   -.14 
1934 06 11.90   4.30   8.10 
1934 07 11.60   5.00   8.30 
1934 08 12.70   5.30   9.00 
1934 09 10.60   3.60   7.10 
1934 10  2.70  -3.50   -.39 
1934 11 -4.69 -10.70  -7.70 
1934 12 -5.10 -12.20  -8.64 
1935 01 10.10 -18.79 -14.45 
1935 02 10.40 -18.10 -14.25 
1935 03 -5.00 -10.80  -7.90 
1935 04 -3.30 -11.60  -7.45 
1935 05  3.00  -6.10  -1.55 
1935 06 11.70   2.09   6.89 
1935 07 13.40   7.10  10.25 
1935 08 13.70   5.80   9.75 
1935 09  9.60   2.70   6.15 
1935 10  2.80  -2.90    .-5 
1935 11 -7.30 -13.50 -10.40 
1935 12 11.60 -19.40 -15.50 
1936 01 -9.60 -16.79 -13.20 
1936 02 -9.70 -16.40 -13.04 
1936 03 11.10 -20.40 -15.75 
1936 04   . 0  -6.70  -3.35 
1936 05  9.10    .80   4.95 
1936 06 13.40   5.40   9.39 
1936 07 14.40   7.70  11.04 
1936 08 14.30   6.90  10.60 
1936 09  9.50   2.30   5.90 
1936 10  2.60  -5.00  -1.20 
1936 11 -4.69 -10.20  -7.45 
1936 12 10.90 -18.10 -14.50 
1937 01 -3.00 -11.60  -7.30 
1937 02 13.60 -20.80 -17.20 
1937 03 10.60 -20.90 -15.75 
1937 04 -3.90 -13.50  -8.70 
1937 05  3.80  -4.69   -.44 
1937 06 12.80   3.60   8.20 
1937 07 15.80   7.40  11.60 
1937 08 13.20   5.80   9.50 
1937 09  9.89   3.10   6.50 
1937 10  4.69  -3.10    .79 
1937 11 -1.00  -7.30  -4.15 
1937 12 -6.40 -14.80 -10.60 
1938 01 13.90 -22.60 -18.25 
1938 02 10.10 -18.90 -14.50 
1938 03 -7.10 -16.10 -11.60 
1938 04  3.40  -3.40    . 0 
1938 05  6.80  -1.90   2.45 
1938 06 13.60   3.80   8.70 
1938 07 12.90   6.80   9.85 
1938 08 11.90   6.80   9.35 
1938 09 10.00    .80   5.40 
1938 10  3.80  -2.00    .90 
1938 11 -3.60 -10.50  -7.05 
1938 12 -8.80 -15.70 -12.25 
1939 01 16.00 -23.60 -19.79 
1939 02 -6.70 -14.30 -10.50 
1939 03 -9.39 -22.40 -15.90 
1939 04 -1.30  -7.40  -4.35 
1939 05  3.10  -4.40   -.65 
1939 06 12.70   4.00   8.35 
1939 07 14.50   7.70  11.10 
1939 08 13.20   6.80  10.00 
1939 09  9.30   2.60   5.95 
1939 10  1.50  -5.90  -2.20 
1939 11 -8.20 -15.60 -11.90 
1939 12 12.80 -20.50 -16.65 
1940 01 -8.39 -18.10 -13.25 
1940 02 -9.00 -19.50 -14.25 
1940 03 -6.20 -16.20 -11.20 
1940 04  6.30  -2.20   2.05 
1940 05  8.00    .90   4.44 
1940 06 14.10   6.20  10.14 
1940 07 12.80   8.80  10.80 
1940 08 14.10   6.30  10.20 
1940 09  9.60   2.90   6.25 
1940 10  2.30  -4.10   -.90 
1940 11 -1.50  -7.10  -4.30 
1940 12 -8.50 -15.50 -12.00 
1941 01 11.40 -18.60 -15.00 
1941 02 -5.60 -13.10  -9.35 
1941 03 -7.00 -15.00 -11.00 
1941 04  1.30  -6.60  -2.65 
1941 05  5.90  -1.40   2.25 
1941 06 13.10   5.10   9.10 
1941 07 12.70   6.80   9.75 
1941 08 13.30   8.20  10.75 
1941 09 11.00   3.30   7.15 
1941 10  3.30  -1.90    .70 
1941 11 -3.80 -10.90  -7.35 
1941 12 -6.70 -13.70 -10.20 
1942 01 -3.90 -10.00  -6.95 
1942 02 -5.10 -11.40  -8.25 
1942 03 -9.39 -17.79 -13.60 
1942 04   .30  -5.90  -2.80 
1942 05  5.10  -2.40   1.34 
1942 06 13.90   5.30   9.60 
1942 07 11.80   6.60   9.20 
1942 08 13.80   7.10  10.45 
1942 09 10.60   4.80   7.70 
1942 10  1.10  -5.10  -2.00 
1942 11 -7.10 -14.20 -10.65 
1942 12 17.29 -25.30 -21.30 
1943 01 15.30 -22.70 -19.00 
1943 02 -7.70 -17.79 -12.75 
1943 03 -6.80 -16.20 -11.50 
1943 04 -1.80 -10.30  -6.05 
1943 05  6.40   -.50   2.95 
1943 06 12.60   4.40   8.50 
1943 07 16.70   1.70   9.20 
1943 08 11.80   6.00   8.89 
1943 09  7.70    .10   3.90 
1943 10  3.10  -3.00    . 4 
1943 11 -1.90  -8.30  -5.10 
1943 12 11.30 -17.79 -14.54 
1944 01 10.90 -18.90 -14.90 
1944 02 -6.20 -15.20 -10.70 
1944 03 -9.39 -19.10 -14.25 
1944 04 -3.20 -14.30  -8.75 
1944 05  4.50  -2.30   1.10 
1944 06 10.50   4.40   7.45 
1944 07 12.40   6.90   9.64 
1944 08 12.70   6.00   9.35 
1944 09  7.60   1.60   4.60 
1944 10  1.90  -4.19  -1.14 
1944 11 -6.40 -13.20  -9.80 
1944 12 -8.39 -14.80 -11.60 
1945 01 -4.80 -11.20  -8.00 
1945 02 -8.00 -16.40 -12.20 
1945 03 11.70 -21.80 -16.75 
1945 04 -2.60 -12.00  -7.30 
1945 05  1.40  -5.60  -2.09 
1945 06  8.39   1.10   4.75 
1945 07 13.30   6.10   9.70 
1945 08 10.60   4.69   7.65 
1945 09  9.39   2.80   6.10 
1945 10  1.30  -5.90  -2.30 
1945 11 -9.39 -16.20 -12.80 
1945 12 11.90 -19.79 -15.85 
1946 01 -6.60 -12.70  -9.64 
1946 02 13.00 -22.10 -17.54 
1946 03 14.60 -25.20 -19.90 
1946 04 -3.20 -14.10  -8.65 
1946 05  4.90  -2.09   1.40 
1946 06 10.10   3.20   6.65 
1946 07 14.30   7.20  10.75 
1946 08 11.00   4.40   7.70 
1946 09  8.50   2.20   5.35 
1946 10  3.60  -1.90    .85 
1946 11 -5.90 -14.50 -10.20 
1946 12 13.60 -23.20 -18.40 
1947 01 18.10 -27.90 -23.00 
1947 02 -5.20 -14.80 -10.00 
1947 03 11.60 -23.60 -17.60 
1947 04  -.80  -9.39  -5.10 
1947 05  7.90   -.60   3.65 
1947 06 14.80   5.80  10.30 
1947 07 13.60   7.50  10.55 
1947 08 12.40   4.60   8.50 
1947 09  7.70    .10   3.90 
1947 10   .60  -7.70  -3.55 
1947 11 -3.70 -12.30  -8.00 
1947 12 10.40 -16.50 -13.45 
1948 01 12.40 -21.00 -16.70 
1948 02 11.60 -23.30 -17.45 
1948 03 -8.60 -20.90 -14.75 
1948 04 -1.60  -7.30  -4.45 
1948 05  4.60  -4.10    .25 
1948 06 11.80   3.80   7.80 
1948 07 10.92   6.14   8.53 
1948 08 10.18   4.07   7.13 
1948 09  6.41   -.33   3.04 
1948 10   .24  -7.16  -3.46 
1948 11 10.75 -19.34 -15.04 
1948 12 10.77 -21.60 -16.18 
1949 01 10.93 -18.67 -14.80 
1949 02 12.00 -22.66 -17.33 
1949 04 -4.67 -18.56 -11.61 
1949 05  2.16  -5.18  -1.50 
1949 06  7.49    .89   4.19 
1949 07 11.67   6.66   9.16 
1949 08 11.23   7.55   9.38 
1949 09 10.91   5.20   8.05 
1949 10  3.87  -2.60    .63 
1949 11 -1.47  -7.27  -4.37 
1949 12 11.57 -17.85 -14.71 
1950 01 -6.20 -14.83 -10.51 
1950 02 14.45 -24.74 -19.59 
1950 03 -5.17 -14.45  -9.80 
1950 04 -1.19 -10.28  -5.73 
1950 05  4.38  -2.71    .83 
1950 06  7.95   2.52   5.23 
1950 07 15.29   7.34  11.31 
1950 08 13.76   8.13  10.94 
1950 09 10.45   3.30   6.87 
1950 10  4.31  -1.80   1.25 
1950 11 -1.53  -8.87  -5.20 
1950 12 -8.57 -16.34 -12.45 
1951 01 17.04 -25.87 -21.46 
1951 02 -9.22 -19.86 -14.54 
1951 03 12.95 -22.13 -17.53 
1951 04  -.76  -6.24  -3.50 
1951 05  8.21    .76   4.48 
1951 06 13.26   5.63   9.44 
1951 07 12.37   6.48   9.42 
1951 08 11.40   5.49   8.44 
1951 09 10.00   1.96   5.98 
1951 10  2.10  -4.83  -1.36 
1951 11 -2.83  -8.52  -5.67 
1951 12 -8.85 -17.01 -12.93 
1952 01 12.35 -21.38 -16.86 
1952 02 12.16 -19.85 -16.00 
1952 03 -8.71 -17.62 -13.17 
1952 04 -5.23 -15.67 -10.45 
1952 05  1.65  -5.20  -1.77 
1952 06 12.52   3.63   8.07 
1952 07 13.28   6.71   9.99 
1952 08 13.40   6.96  10.18 
1952 09  9.14   1.20   5.17 
1952 10  2.72  -2.86    .-6 
1952 11 -1.42  -6.23  -3.82 
1952 12 -8.85 -15.65 -12.25 
1953 01 12.47 -20.50 -16.48 
1953 02 11.44 -19.44 -15.44 
1953 03 11.31 -21.54 -16.42 
1953 04   .24  -7.83  -3.79 
1953 05  9.53   1.08   5.30 
1953 06 11.22   4.27   7.74 
1953 07 14.17   7.06  10.61 
1953 08 12.85   6.96   9.90 
1953 09 10.10   2.77   6.43 
1953 10  1.55  -6.05  -2.25 
1953 11 -3.82  -9.30  -6.56 
1953 12 10.55 -18.16 -14.35 
1954 01 13.26 -23.39 -18.32 
1954 02 16.82 -28.46 -22.64 
1954 03 -5.36 -15.90 -10.63 
1954 04 -1.77 -12.04  -6.90 
1954 05  8.51    .75   4.63 
1954 06 12.40   4.76   8.58 
1954 07 11.60   6.13   8.86 
1954 08 11.26   7.62   9.44 
1954 09  8.09   2.97   5.53 
1954 10  3.08  -3.08    . 0 
1954 11 -3.25 -10.03  -6.64 
1954 12 16.29 -24.96 -20.62 
1955 01 -6.78 -14.01 -10.39 
1955 02 16.03 -25.87 -20.95 
1955 03 -9.00 -20.49 -14.74 
1955 04 -5.68 -15.66 -10.67 
1955 05  5.37   -.95   2.21 
1955 06  8.35   2.76   5.55 
1955 07 13.22   7.55  10.38 
1955 08 12.69   6.35   9.51 
1955 09  7.52   3.25   5.38 
1955 10  -.91  -7.94  -4.42 
1955 11 -8.50 -17.17 -12.83 
1955 12 -9.85 -18.89 -14.37 
1956 01 14.65 -25.07 -19.86 
1956 02 15.03 -25.30 -20.16 
1956 03 10.27 -20.99 -15.63 
1956 04 -3.93 -12.50  -8.21 
1956 05  6.68    .79   3.73 
1956 06 12.72   5.17   8.94 
1956 07 12.09   7.25   9.67 
1956 08 12.48   7.44   9.96 
1956 09  8.63   2.93   5.78 
1956 10  -.71  -6.68  -3.69 
1956 11 11.94 -19.09 -15.51 
1956 12 15.37 -23.91 -19.64 
1957 01 -5.87 -13.83  -9.85 
1957 02 11.22 -19.21 -15.21 
1957 03 -6.64 -16.98 -11.81 
1957 04   . 6  -5.55  -2.74 
1957 05  6.99   -.17   3.41 
1957 06 14.18   6.54  10.36 
1957 07 11.62   6.10   8.85 
1957 08 12.68   7.26   9.97 
1957 09  8.67   1.54   5.10 
1957 10  2.49  -2.78   -.14 
1957 11 -2.68  -8.02  -5.35 
1957 12 16.61 -22.95 -19.78 
1958 01 11.72 -22.07 -16.89 
1958 02 -5.71 -14.81 -10.26 
1958 03 -3.48 -13.06  -8.27 
1958 04  -.63  -7.44  -4.03 
1958 05  3.08  -3.86   -.39 
1958 06 13.69   6.10   9.89 
1958 07 15.75   8.31  12.03 
1958 08 13.04   7.00  10.02 
1958 09  7.42   2.25   4.83 
1958 10  -.64  -7.35  -3.99 
1958 11 -6.22 -13.65  -9.93 
1958 12 -9.91 -18.69 -14.30 
1959 01 -9.93 -18.52 -14.22 
1959 02 -6.34 -13.52  -9.93 
1959 03 14.80 -26.62 -20.71 
1959 04 -5.98 -15.89 -10.93 
1959 05  6.15    .47   3.31 
1959 06 11.03   4.21   7.62 
1959 07 10.32   4.39   7.35 
1959 08 14.34   6.81  10.57 
1959 09  9.58   1.33   5.45 
1959 10  1.77  -5.85  -2.04 
1959 11 -3.96 -10.68  -7.32 
1959 12 17.33 -26.06 -21.69 
1960 01 10.21 -19.29 -14.75 
1960 02 -7.55 -15.69 -11.62 
1960 03 -6.42 -17.12 -11.77 
1960 04 -7.07 -17.95 -12.51 
1960 05  8.28    .87   4.57 
1960 06  9.08   2.20   5.64 
1960 07 16.42   8.32  12.37 
1960 08 13.66   6.82  10.24 
1960 09  7.28   -.21   3.53 
1960 10   .58  -6.12  -2.77 
1960 11 -7.19 -13.49 -10.34 
1960 12 -3.68  -9.64  -6.66 
1961 01 -6.61 -12.57  -9.59 
1961 02 14.72 -23.44 -19.08 
1961 03 12.64 -22.78 -17.71 
1961 04 -3.70 -11.85  -7.77 
1961 05  7.58   -.12   3.73 
1961 06  9.10   2.96   6.03 
1961 07 11.32   5.76   8.54 
1961 08 12.65   5.83   9.24 
1961 09  8.57   4.29   6.43 
1961 10  -.45  -6.02  -3.23 
1961 11 -5.37 -11.78  -8.57 
1961 12 16.43 -25.22 -20.82 
1962 01 11.64 -20.18 -15.91 
1962 02 -5.37 -12.25  -8.80 
1962 03 -5.97 -15.37 -10.67 
1962 04 -2.79 -12.33  -7.56 
1962 05  2.65  -2.31    .17 
1962 06  8.91   2.46   5.68 
1962 07 14.61   8.50  11.55 
1962 08 13.45   7.54  10.49 
1962 09  6.85   1.50   4.17 
1962 10   .88  -5.22  -2.16 
1962 11 -5.41 -12.31  -8.86 
1962 12 12.61 -21.92 -17.26 
1963 01 -3.83  -9.22  -6.52 
1963 02 -7.23 -16.07 -11.65 
1963 03 -8.50 -18.82 -13.66 
1963 04 -3.52 -12.25  -7.88 
1963 05  6.40   -.20   3.10 
1963 06  9.41   3.08   6.24 
1963 07 11.67   6.08   8.87 
1963 08 10.13   5.50   7.81 
1963 09 10.27   2.98   6.62 
1963 10   . 1  -7.06  -3.52 
1963 11 10.85 -19.45 -15.15 
1963 12 -4.90 -13.53  -9.21 
1964 01 11.95 -20.55 -16.25 
1964 02 16.67 -27.83 -22.25 
1964 03 12.20 -24.99 -18.59 
1964 04 -4.94 -15.72 -10.33 
1964 05  1.25  -5.68  -2.21 
1964 06 13.43   4.09   8.76 
1964 07 15.26   7.35  11.30 
1964 08 14.22   8.12  11.17 
1964 09  8.66   3.74   6.20 
1964 10  2.14  -3.26   -.55 
1964 11 -5.94 -13.35  -9.64 
1964 12 15.14 -23.10 -19.12 
1965 01 12.18 -22.54 -17.36 
1965 02 15.88 -26.33 -21.10 
1965 03 -2.98 -10.79  -6.88 
1965 04 -2.58 -10.35  -6.46 
1965 05   .62  -5.68  -2.53 
1965 06 10.48   3.35   6.91 
1965 07 10.55   5.52   8.03 
1965 08 10.05   5.04   7.54 
1965 09  8.76   3.59   6.17 
1965 10 -1.50  -8.45  -4.97 
1965 11 -2.61  -8.13  -5.37 
1965 12 13.19 -20.28 -16.73 
1966 01 -9.77 -18.36 -14.06 
1966 02 -8.83 -17.62 -13.22 
1966 03 13.68 -25.31 -19.49 
1966 04 -4.33 -14.34  -9.33 
1966 05  1.78  -5.16  -1.69 
1966 06 10.10   2.28   6.19 
1966 07 12.59   6.50   9.54 
1966 08 13.67   6.09   9.88 
1966 09  9.35   2.27   5.81 
1966 10  -.18  -6.95  -3.56 
1966 11 -3.61 -12.92  -8.26 
1966 12 11.60 -21.82 -16.70 
1967 01 -6.72 -15.58 -11.15 
1967 02 -9.82 -18.82 -14.32 
1967 03 -3.95 -12.94  -8.44 
1967 04 -1.49  -8.50  -4.99 
1967 05  2.44  -3.31   -.43 
1967 06 13.20   2.87   8.03 
1967 07 11.35   5.44   8.39 
1967 08 13.80   5.62   9.71 
1967 09 11.52   1.44   6.48 
1967 10   .91  -6.51  -2.80 
1967 11 -5.46 -13.34  -9.39 
1967 12 -8.14 -16.37 -12.26 
1968 01 -8.30 -17.83 -13.06 
1968 02 13.38 -25.58 -19.48 
1968 03 -7.18 -19.68 -13.43 
1968 04 -4.82 -14.70  -9.76 
1968 05  2.05  -5.25  -1.60 
1968 06 11.16   1.50   6.33 
1968 07 16.42   8.10  12.26 
1968 08 14.88   7.32  11.10 
1968 09  8.82   -.55   4.13 
1968 10  1.07  -5.45  -2.18 
1968 11 -5.90 -13.61  -9.75 
1968 12 13.57 -22.22 -17.89 
1969 01 -8.30 -14.43 -11.36 
1969 02 10.00 -19.81 -14.90 
1969 03 -8.09 -18.40 -13.24 
1969 04 -1.07 -10.36  -5.71 
1969 05 10.87   1.07   5.97 
1969 06 12.39   5.02   8.70 
1969 07 13.45   6.71  10.08 
1969 08 11.68   2.92   7.30 
1969 09 12.33   3.74   8.03 
1969 10  3.99  -2.33    .82 
1969 11 -8.75 -17.17 -12.96 
1969 12 -5.31 -14.31  -9.81 
1970 01 15.23 -25.04 -20.13 
1970 02 -5.90 -16.06 -10.98 
1970 03 -6.68 -15.82 -11.25 
1970 04 -5.42 -13.31  -9.36 
1970 05  6.94  -2.02   2.46 
1970 06 12.21   3.27   7.74 
1970 07 13.02   6.43   9.72 
1970 08 12.51   4.98   8.74 
1970 09  7.54  -2.21   2.66 
1970 10 -1.82  -8.52  -5.17 
1970 11 -1.78 -11.34  -6.56 
1970 12 10.55 -19.12 -14.83 
1971 01 15.67 -26.22 -20.94 
1971 02 18.41 -30.05 -24.23 
1971 03 14.15 -25.31 -19.73 
1971 04 -5.95 -15.28 -10.61 
1971 05  1.36  -3.93  -1.28 
1971 06 13.12   5.11   9.11 
1971 07 13.92   7.15  10.53 
1971 08 13.20   5.16   9.18 
1971 09  8.64   1.93   5.28 
1971 10  1.04  -5.52  -2.24 
1971 11 -5.13 -13.14  -9.13 
1971 12 -8.62 -18.06 -13.34 
1972 01 12.01 -20.21 -16.11 
1972 02 10.52 -20.37 -15.44 
1972 03 16.02 -27.77 -21.89 
1972 04 -6.14 -16.15 -11.14 
1972 05  4.82  -1.08   1.87 
1972 06 11.79   4.07   7.93 
1972 07 17.41   9.35  13.38 
1972 08 15.33   8.14  11.73 
1972 09  8.92   1.85   5.38 
1972 10  2.63  -2.31    .16 
1972 11 -3.53  -9.53  -6.53 
1972 12 -8.38 -15.48 -11.93 
1973 01 16.07 -25.35 -20.71 
1973 02 -7.68 -16.01 -11.84 
1973 03 12.40 -21.43 -16.91 
1973 04 -3.96 -11.35  -7.65 
1973 05  5.43  -1.88   1.77 
1973 06  9.60   2.15   5.87 
1973 07 10.32   4.59   7.45 
1973 08 10.42   4.39   7.40 
1973 09  9.02   2.24   5.63 
1973 10  -.25  -6.23  -3.24 
1973 11 -4.92 -11.11  -8.01 
1973 12 -9.21 -18.15 -13.68 
1974 01 11.39 -18.51 -14.95 
1974 02 18.77 -27.15 -22.96 
1974 03 -8.02 -15.86 -11.94 
1974 04 -2.06 -10.35  -6.20 
1974 05  7.74   -.82   3.45 
1974 06  9.70   2.54   6.12 
1974 07 14.66   6.11  10.38 
1974 08 14.08   7.25  10.66 
1974 09 11.17   3.42   7.29 
1974 10  -.31  -8.22  -4.26 
1974 11 -8.22 -16.29 -12.26 
1974 12 16.79 -25.84 -21.32 
1975 01 13.81 -22.55 -18.18 
1975 02 12.28 -20.94 -16.61 
1975 03 -9.38 -18.54 -13.96 
1975 04 -5.63 -15.11 -10.37 
1975 05  4.61  -2.53   1.04 
1975 06  9.63   1.89   5.76 
1975 07 15.47   6.06  10.76 
1975 08 13.20   6.18   9.68 
1975 09  6.43   -.37   3.03 
1975 10  -.34  -7.04  -3.69 
1975 11 -9.14 -18.12 -13.63 
1975 12 11.68 -21.79 -16.73 
1976 01 12.96 -22.60 -17.78 
1976 02 18.95 -32.16 -25.55 
1976 03 10.77 -21.44 -16.10 
1976 04 -6.44 -18.33 -12.38 
1976 05  4.69  -3.55    .57 
1976 06  9.16   2.35   5.76 
1976 07 13.16   5.22   9.18 
1976 08 14.34   7.08  10.71 
1976 09 10.84   3.65   7.24 
1976 10  1.24  -4.31  -1.53 
1976 11 -4.73 -12.75  -8.74 
1976 12 -8.05 -17.14 -12.59 
1977 01  -.89  -7.76  -4.32 
1977 02 -4.44 -12.26  -8.35 
1977 03 13.82 -27.35 -20.58 
1977 04 -6.98 -18.19 -12.58 
1977 05  3.18  -2.20    .49 
1977 06 11.60   3.03   7.31 
1977 07 18.43   8.53  13.48 
1977 08 17.60   9.45  13.52 
1977 09 10.17   4.17   7.17 
1977 10   .36  -5.97  -2.80 
1977 11 -7.57 -15.88 -11.72 
1977 12 -8.60 -17.77 -13.18 
1978 01 -2.04  -9.54  -5.79 
1978 02 -7.00 -15.49 -11.24 
1978 03 -6.79 -17.02 -11.90 
1978 04  -.50  -7.46  -3.98 
1978 05 10.22   1.00   5.61 
1978 06  9.47   4.59   7.03 
1978 07 16.33   8.59  12.46 
1978 08 15.32   9.49  12.40 
1978 09 11.02   5.20   8.11 
1978 10   .61  -6.16  -2.77 
1978 11 -1.52  -7.47  -4.49 
1978 12 -5.68 -14.00  -9.84 
1979 01 -3.62  -9.68  -6.65 
1979 02 13.63 -23.00 -18.31 
1979 03 -5.59 -12.74  -9.16 
1979 04  -.56  -6.65  -3.60 
1979 05  8.99   1.81   5.39 
1979 06 12.18   4.82   8.50 
1979 07 13.01   7.68  10.34 
1979 08 13.91   9.50  11.70 
1979 09 10.58   3.42   7.00 
1979 10  4.35  -1.43   1.46 
1979 11 -1.23  -7.09  -4.16 
1979 12 15.37 -24.32 -19.84 
1980 01 12.30 -22.33 -17.31 
1980 02 -5.84 -15.21 -10.52 
1980 03 -4.19 -11.52  -7.86 
1980 04  -.35  -8.79  -4.57 
1980 05 10.00   2.46   6.23 
1980 06  9.01   4.03   6.52 
1980 07 15.71   8.43  12.07 
1980 08 13.55   6.11   9.83 
1980 09  9.77   1.92   5.84 
1980 10  2.96  -3.21   -.12 
1980 11 -2.40 -11.13  -6.76 
1980 12 11.81 -22.17 -16.99 
1981 01 -2.86 -11.07  -6.96 
1981 02 -8.66 -17.94 -13.30 
1981 03 -2.15  -8.71  -5.43 
1981 04  -.52  -8.05  -4.29 
1981 05 10.35   1.50   5.92 
1981 06 14.50   5.67  10.08 
1981 07 12.41   7.18   9.79 
1981 08 14.52   6.52  10.52 
1981 09  9.18    .91   5.04 
1981 10  1.08  -5.03  -1.97 
1981 11 -4.41 -13.02  -8.71 
1981 12 -8.64 -18.59 -13.61 
1982 01 -7.71 -15.63 -11.67 
1982 02 -7.78 -14.86 -11.32 
1982 03 -7.27 -17.29 -12.28 
1982 04 -5.60 -16.24 -10.92 
1982 05  3.99  -2.28    .85 
1982 06 13.78   5.28   9.53 
1982 07 16.85   9.18  13.01 
1982 08 15.81   7.50  11.65 
1982 09 10.22   4.26   7.24 
1982 10   .11  -7.83  -3.86 
1982 11 -3.49 -10.13  -6.81 
1982 12 -5.49 -14.77 -10.13 
1983 01 10.30 -22.27 -16.28 
1983 02 -6.78 -16.50 -11.64 
1983 03 -3.77 -13.08  -8.42 
1983 04   .-9  -7.72  -3.90 
1983 05 10.97   2.17   6.57 
1983 06 14.47   4.67   9.57 
1983 07 17.56   9.29  13.42 
1983 08 12.29   5.00   8.64 
1983 09  8.31    .92   4.61 
1983 10   .35  -6.25  -2.95 
1983 11 -2.21  -8.92  -5.56 
1983 12 -3.19  -9.20  -6.19 
1984 01 11.83 -21.56 -16.69 
1984 02 20.73 -30.63 -25.68 
1984 03 -3.10 -12.18  -7.64 
1984 04 -6.55 -15.30 -10.92 
1984 05  3.26  -4.27   -.50 
1984 06 14.40   5.22   9.80 
1984 07 13.45   7.76  10.60 
1984 08  9.97   4.30   7.14 
1984 09 10.74   3.72   7.23 
1984 10  1.83  -4.62  -1.39 
1984 11 -5.89 -11.89  -8.89 
1984 12 -6.63 -15.68 -11.15 
1985 01 -1.01  -7.45  -4.23 
1985 02 13.61 -22.57 -18.09 
1985 03 10.06 -19.08 -14.57 
1985 04 11.83 -22.28 -17.05 
1985 05  2.91  -3.14   -.11 
1985 06  8.80   1.28   5.04 
1985 07 14.96   6.67  10.81 
1985 08 13.56   7.38  10.47 
1985 09  8.04   1.75   4.89 
1985 10  -.66  -6.24  -3.44 
1985 11 -3.22  -9.42  -6.32 
1985 12 -1.09  -7.47  -4.27 
1986 01 -9.89 -19.94 -14.92 
1986 02 -5.82 -13.66  -9.74 
1986 03 -8.46 -20.09 -14.27 
1986 04 -5.81 -16.35 -11.08 
1986 05  4.50  -2.74    .88 
1986 06 15.27   6.78  11.02 
1986 07 14.99   7.83  11.41 
1986 08 11.89   6.54   9.21 
1986 09  7.78   3.17   5.47 
1986 10  1.63  -6.11  -2.24 
1986 11 -3.21  -9.00  -6.10 
1986 12 -3.41 -10.66  -7.03 
1987 01 10.22 -18.57 -14.39 
1987 02 -7.90 -16.00 -11.95 
1987 03 -4.34 -12.54  -8.44 
1987 04 -3.45 -11.54  -7.49 
1987 05  6.15   -.73   2.71 
1987 06 14.17   4.82   9.49 
1987 07 14.64   8.67  11.65 
1987 08 14.15   8.14  11.14 
1987 09  7.17    .39   3.78 
1987 10  3.50  -2.15    .67 
1987 11 -7.66 -14.76 -11.21 
1987 12 11.46 -19.06 -15.26 
1988 01 -6.33 -14.16 -10.24 
1988 02 -8.95 -18.14 -13.54 
1988 03 -8.96 -19.45 -14.20 
1988 04 -1.11  -8.96  -5.03 
1988 05 10.29   2.08   6.19 
1988 06 12.49   5.18   8.83 
1988 07 16.04   7.30  11.67 
1988 08 13.95   7.59  10.77 
1988 09  9.45   2.23   5.84 
1988 10   .31  -7.38  -3.53 
1988 11 -9.47 -17.39 -13.43 
1988 12 -8.29 -17.95 -13.12 
1989 01 21.34 -31.13 -26.23 
1989 02 -2.14  -8.39  -5.26 
1989 03 -5.94 -15.02 -10.48 
1989 04  -.90  -7.29  -4.09 
1989 05  2.40  -3.04   -.31 
1989 06 12.28   4.16   8.21 
1989 07 12.00   7.73   9.86 
1989 08 12.71   7.88  10.29 
1989 09 10.76   5.08   7.92 
1989 10  1.96  -4.04  -1.04 
1989 11 -8.16 -16.65 -12.40 
1989 12 -6.69 -15.02 -10.85 
1990 01 12.52 -20.40 -16.45 
1990 02 21.65 -33.08 -27.36 
1990 03 -6.73 -16.87 -11.80 
1990 04   .49  -7.19  -3.35 
1990 05  7.55   1.29   4.42 
1990 06 12.65   4.21   8.43 
1990 07 16.32  10.25  13.28 
1990 08 15.49   9.37  12.43 
1990 09  8.17   1.04   4.61 
1990 10  1.71  -3.56   -.92 
1990 11 -5.89 -13.45  -9.67 
1990 12 10.92 -20.37 -15.65 
1991 01 -9.16 -18.76 -13.96 
1991 02 -9.51 -19.54 -14.53 
1991 03 -8.32 -17.69 -13.00 
1991 04   .-5  -7.78  -3.91 
1991 05  7.02    .56   3.79 
1991 06 14.31   6.84  10.57 
1991 07 17.15   8.43  12.79 
1991 08 15.20   6.52  10.86 
1991 09 11.98   5.73   8.85 
1991 10  3.28  -1.81    .73 
1991 11 -4.52 -11.87  -8.19 
1991 12 13.14 -22.40 -17.77 
1992 01 -8.78 -17.59 -13.18 
1992 02 13.50 -22.08 -17.79 
1992 03 -9.51 -20.26 -14.88 
1992 04 -2.52  -8.96  -5.74 
1992 05   .42  -5.43  -2.50 
1992 06 13.28   4.15   8.71 
1992 07 14.96   7.22  11.09 
1992 08 11.67   6.40   9.03 
1992 09  4.73  -2.90    .91 
1992 10 -1.12  -8.16  -4.64 
1992 11 -6.65 -14.65 -10.65 
1992 12 10.66 -20.32 -15.49 
1993 01 16.68 -23.95 -20.31 
1993 02 -5.34 -13.82  -9.58 
1993 03 -5.55 -15.33 -10.44 
1993 04  1.33  -6.20  -2.43 
1993 05  8.49    .54   4.51 
1993 06 15.66   6.35  11.00 
1993 07 16.66  10.14  13.40 
1993 08 13.50   6.33   9.91 
1993 09  7.19    .51   3.85 
1993 10  2.53  -1.97    .27 
1993 11 -2.79  -8.85  -5.82 
1993 12 -5.74 -12.84  -9.29 
1994 01 10.77 -19.28 -15.02 
1994 02 -7.76 -14.18 -10.97 
1994 03 11.46 -20.50 -15.98 
1994 04 -2.95 -11.00  -6.97 
1994 05  9.72   1.69   5.71 
1994 06 13.01   4.50   8.75 
1994 07 13.82   6.80  10.31 
1994 08 11.23   7.17   9.20 
1994 09  9.14   2.36   5.76 
1994 10  -.95  -8.18  -4.56 
1994 11 -8.54 -17.58 -13.06 
1994 12 11.34 -20.15 -15.74 
1995 01 -9.22 -17.43 -13.33 
1995 02 -6.96 -16.26 -11.61 
1995 03 -9.85 -20.29 -15.07 
1995 04   .-4  -7.01  -3.52 
1995 05  9.29   1.38   5.33 
1995 06  9.68   2.49   6.08 
1995 07 13.00   6.63   9.81 
1995 08 13.61   6.41  10.01 
1995 09 12.12   5.35   8.73 
1995 10  2.18  -5.24  -1.52 
1995 11 -5.12 -12.98  -9.04 
1995 12 -6.01 -12.84  -9.42 
1996 01 10.97 -19.64 -15.30 
1996 02 10.59 -20.70 -15.64 
1996 03 -3.69 -12.73  -8.21 
1996 04 -1.48 -10.33  -5.90 
1996 05  6.97    .24   3.60 
1996 06  9.93   3.52   6.72 
1996 07 14.60   8.22  11.41 
1996 08 12.38   5.10   8.74 
1996 09  8.39    .17   4.28 
1996 10  -.96 -10.47  -5.71 
1996 11 -4.14 -10.39  -7.26 
1996 12 -9.07 -16.78 -12.92 
1997 01 11.16 -18.64 -14.90 
1997 02 -6.55 -14.19 -10.37 
1997 03 10.16 -20.21 -15.19 
1997 04   .75  -6.59  -2.92 
1997 05  8.05   1.05   4.55 
1997 06 13.05   4.98   9.01 
1997 07 14.19   6.99  10.59 
1997 08 13.36   8.60  10.98 
1997 09 11.65   6.49   9.07 
1997 10   .75  -7.90  -3.57 
1997 11 -2.45  -7.39  -4.92 
1997 12 13.43 -21.47 -17.45 
1998 01 11.54 -20.74 -16.14 
1998 02 -7.88 -18.16 -13.02 
1998 03 -2.53  -9.53  -6.03 
1998 04  -.46  -6.19  -3.32 
1998 05  4.71  -1.13   1.79 
1998 06 11.67   5.43   8.55 
1998 07 15.04   8.76  11.90 
1998 08 10.01   5.55   7.78 
1998 09  8.91   2.02   5.46 
1998 10  1.82  -2.30   -.23 
1998 11 -3.77  -8.60  -6.18 
1998 12 11.08 -18.29 -14.68 
1999 01 14.23 -23.46 -18.84 
1999 02 14.26 -23.37 -18.81 
1999 03 10.59 -20.32 -15.45 
1999 04 -4.67 -11.87  -8.27 
1999 05  3.28  -4.05   -.38 
1999 06 12.99   4.27   8.63 
1999 07 11.90   6.77   9.33 
1999 08 12.55   6.53   9.54 
1999 09  9.62   3.53   6.57 
1999 10  -.65  -7.08  -3.86 
1999 11 -7.77 -14.95 -11.36 
1999 12 18.28 -27.73 -23.00 
2000 01 12.35 -22.40 -17.37 
2000 02 -3.11  -8.74  -5.92 
2000 03 -5.59 -11.95  -8.77 
2000 04 -2.21  -9.72  -5.96 
2000 05  2.11  -2.25    .-6 
2000 06 13.14   5.57   9.35 
2000 07 13.38   6.72  10.05 
2000 08 10.81   6.58   8.69 
2000 09  7.09   1.03   4.06 
2000 10  1.71  -4.57  -1.43 
2000 11 -2.67  -7.02  -4.84 
2000 12 -1.40  -7.67  -4.53 
2001 01 -5.49 -11.72  -8.60 
2001 02 -3.97 -11.04  -7.50 
2001 03 -9.09 -18.01 -13.55 
2001 04 -2.06  -9.18  -5.62 
2001 05   .74  -5.88  -2.57 
2001 06 10.38   3.69   7.03 
2001 07 11.73   6.42   9.07 
2001 08 11.77   6.06   8.91 
2001 09  9.13   2.34   5.74 
2001 10 -1.31  -8.80  -5.05 
2001 11 -5.95 -14.42 -10.18 
2001 12 14.75 -24.64 -19.69 
2002 01 11.68 -22.00 -16.84 
2002 02 -8.00 -15.32 -11.66 
2002 03 -3.38  -9.97  -6.67 
2002 04 -2.85 -10.54  -6.69 
2002 05  7.64    .-3   3.80 
2002 06 13.75   4.83   9.29 
2002 07 14.25   8.01  11.13 
2002 08 13.24   4.32   8.78 
2002 09  8.58   3.07   5.82 
2002 10  4.12  -1.08   1.52 
2002 11  -.63  -5.89  -3.26 
2002 12 -5.78 -11.36  -8.57 
2003 01 -6.10 -14.88 -10.49 
2003 02 -6.91 -16.12 -11.52 
2003 03 -8.01 -18.67 -13.34 
2003 04   .-8  -6.43  -3.25 
2003 05  5.14   -.99   2.07 
2003 06 15.52   7.49  11.50 
2003 07 12.19   6.67   9.43 
2003 08 13.41   6.88  10.14 
2003 09  8.93   1.97   5.45 
2003 10  3.07  -2.71    .17 
2003 11 -2.91  -9.28  -6.09 
2003 12 10.33 -18.39 -14.36 
2004 01 10.65 -19.37 -15.01 
2004 02 -9.43 -17.34 -13.39 
2004 03 -8.50 -16.29 -12.39 
2004 04  1.05  -4.37  -1.65 
2004 05  7.69   1.74   4.71 
2004 06 15.24   7.17  11.20 
2004 07 16.44   9.89  13.16 
2004 08 16.40   9.91  13.15 
2004 09  8.16    .68   4.42 
2004 10  3.91   -.89   1.51 
2004 11 -2.40  -7.47  -4.93 
2004 12 -7.75 -15.25 -11.50 
2005 01 -7.11 -15.53 -11.32 
2005 02 11.56 -20.42 -15.99 
2005 03 -5.28 -13.57  -9.42 
2005 04 -4.56 -13.93  -9.24 
2005 05  8.59   1.07   4.83 
2005 06 14.65   5.42  10.03 
2005 07 14.69   8.01  11.35 
2005 08 14.55   8.60  11.58 
2005 09  9.97   4.67   7.32 
2005 10  1.89  -5.04  -1.57 
2005 11 -8.52 -15.33 -11.92 
2005 12 -7.66 -15.14 -11.40 
2006 01 17.25 -26.32 -21.78 
2006 02 -6.62 -16.06 -11.34 
2006 03 -9.50 -18.01 -13.75 
2006 04 -6.60 -15.20 -10.90 
2006 05  5.42  -1.28   2.07 
2006 06  8.47   3.23   5.85 
2006 07 12.62   7.22   9.92 
2006 08 13.04   5.04   9.04 
2006 09 10.35   4.33   7.34 
2006 10  4.60   -.11   2.24 
2006 11 -3.26  -9.26  -6.26 
2006 12 10.68 -19.04 -14.86 
2007 01 -9.91 -18.69 -14.30 
2007 02 -7.65 -14.27 -10.96 
2007 03 12.87 -22.48 -17.67 
2007 04   .46  -6.15  -2.84 
2007 05  7.75   -.58   3.58 
2007 07 17.07   8.97  13.02 
2007 08 16.20   8.71  12.45 
2007 09 11.13   6.43   8.78 
2007 10  1.48  -5.04  -1.78 
2007 11 -2.47  -9.04  -5.75 
2007 12 -7.40 -15.49 -11.44 
2008 01 13.28 -23.10 -18.19 
2008 02 14.59 -25.07 -19.83 
2008 03 -8.80 -16.76 -12.78 
2008 04 -5.48 -13.34  -9.41 
2008 05  6.07  -1.17   2.44 
2008 06 10.13   3.72   6.92 
2008 07 12.71   6.75   9.72 
2008 08 14.21   5.40   9.80 
2008 09 11.55   3.11   7.33 
2008 10 -1.19  -9.96  -5.57 
2008 11 -8.46 -17.04 -12.75 
2008 12 -6.73 -14.93 -10.83 
2009 01 12.50 -22.05 -17.27 
2009 02 10.70 -23.04 -16.87 
2009 03 10.10 -19.57 -14.84 
2009 04 -4.40 -12.80  -8.60 
2009 05  4.69  -1.73   1.48 
2009 06 11.67   4.98   8.32 
2009 07 15.88   9.07  12.47 
2009 08 13.43   6.02   9.72 
2009 09  9.28   1.97   5.62 
2009 10  2.72  -4.46   -.87 
2009 11 -8.06 -18.12 -13.09 
2009 12 -5.15 -13.70  -9.42 
2010 01 12.27 -21.55 -16.91 
2010 02 -8.34 -19.68 -14.01 
2010 03 12.01 -22.16 -17.08 
2010 04 -3.15 -10.16  -6.65 
2010 05  8.27   -.58   3.84 
2010 06 10.10   3.41   6.76 
2010 07 14.48   7.77  11.12 
2010 08 13.31   8.06  10.68 
2010 09 10.83   5.26   8.04 
2010 10  2.69  -2.85    .-7 
2010 11 -4.09 -10.13  -7.11 
2010 12 11.00 -19.31 -15.15 
2011 01 -5.07 -13.89  -9.48 
2011 02 -9.54 -19.17 -14.35 
2011 03 -7.10 -16.99 -12.04 
2011 04 -3.11 -12.60  -7.85 
2011 05  7.59   -.52   3.53 
2011 06 13.00   6.07   9.53 
2011 07 11.98   6.41   9.19 
2011 08 12.09   5.72   8.90 
2011 09 10.60   3.98   7.29 
2011 10  1.42  -5.84  -2.21 
2011 11 -9.68 -17.71 -13.70 
2011 12 -9.93 -18.44 -14.19 
2012 01 22.22 -31.80 -27.00 
2012 02 -8.47 -16.60 -12.53 
2012 03 12.53 -22.41 -17.46 
2012 04 -2.22 -10.64  -6.43 
2012 05  4.77  -3.51    .63 
2012 06 12.62   5.07   8.84 
2012 07 13.63   7.62  10.62 
2012 08 11.91   7.20   9.55 
2012 09  7.30   1.24   4.27 
2012 10  2.11  -3.70   -.79 
2012 11 -5.68 -13.90  -9.79 
2012 12 11.23 -20.67 -15.95 
2013 01 -6.63 -13.95 -10.29 
2013 02 13.01 -22.81 -17.91 
2013 03 -8.53 -17.62 -13.07 
2013 04 -3.76 -13.50  -8.63 
2013 05  2.77  -3.70   -.46 
2013 06 13.21   5.82   9.51 
2013 07 13.49   8.31  10.90 
2013 08 14.94   8.35  11.65 
2013 09  7.80   1.01   4.40 
2013 10  4.16   -.15   2.00 
2013 11 -3.61 -10.90  -7.25 
2013 12 -6.35 -13.10  -9.72 
2014 01 -3.07  -8.72  -5.89 
2014 02 -6.40 -13.91 -10.15 
2014 03 -6.39 -15.33 -10.86 
2014 04  1.70  -5.63  -1.96 
2014 05  4.44   -.96   1.74 
