1894 02  6.69  -5.61    .53 
1894 03 19.26   2.85  11.05 
1894 04 26.11   9.29  17.70 
1894 05 28.66  12.41  20.53 
1894 06 34.48  18.71  26.59 
1895 06 32.97  17.60  25.28 
1895 07 33.29  19.54  26.42 
1895 08 34.72  19.79  27.26 
1895 09 33.43  17.09  25.26 
1896 01 10.10  -1.05   4.52 
1896 02 14.31  -1.37   6.47 
1896 03 15.04    . 5   7.54 
1896 04 26.77  10.63  18.70 
1896 05 31.38  16.66  24.02 
1896 06 32.68  18.37  25.53 
1900 09 29.05  17.41  23.23 
1900 12 11.11  -1.86   4.62 
1901 06 35.33 -99.99 -99.99 
1901 07 39.43  22.57  31.00 
1901 08 36.45  20.37  28.41 
1901 09 29.88  16.12  23.00 
1902 04 22.62   7.36  14.99 
1902 05 26.17  14.82  20.49 
1902 06 30.33  17.12  23.72 
1902 07 33.24  20.19  26.71 
1902 08 36.96  20.78  28.87 
1902 09 26.57  13.04  19.80 
1903 01  8.05  -3.22   2.41 
1903 02  6.62  -4.81    .90 
1903 03 15.07   2.15   8.60 
1903 04 21.46   7.91  14.68 
1903 05 22.41  12.53  17.46 
1903 06 27.04  13.64  20.34 
1903 07 34.00  20.00  27.00 
1903 08 32.98  19.56  26.27 
1903 09 29.64  13.83  21.73 
1903 10 23.41   8.59  16.00 
1903 12 11.74  -4.52   3.61 
1904 01  9.96  -6.48   1.74 
1904 02 13.88  -4.65   4.61 
1904 03 21.76 -99.99 -99.99 
1904 04 21.50   6.23  13.86 
1904 05 24.53  12.55  18.54 
1904 06 29.57  17.00  23.28 
1904 07 33.59  19.79  26.69 
1904 08 32.80  19.10  25.95 
1904 09 31.31  16.81  24.06 
1904 10 25.37   9.08  17.22 
1904 11 20.03   1.80  10.91 
1904 12  8.43  -5.32   1.55 
1905 01   .90  -7.89  -3.49 
1905 02  3.29  -9.22  -2.96 
1905 03 19.14   6.05  12.59 
1905 04 20.31   6.77  13.54 
1905 05 26.38  12.83  19.60 
1905 06 32.20  18.81  25.50 
1905 07 32.11  17.94  25.02 
1905 08 34.66  18.79  26.72 
1905 09 31.53  16.71  24.12 
1905 10 22.21   7.47  14.83 
1905 11 17.50   2.69  10.09 
1905 12  9.13  -4.62   2.25 
1906 01 11.20  -3.40   3.90 
1906 02 13.46  -4.91   4.27 
1906 03 11.07  -2.56   4.25 
1906 04 23.89   8.13  16.01 
1906 05 27.23  12.96  20.09 
1906 06 31.32  16.74  24.03 
1906 07 31.46  17.68  24.57 
1906 08 31.22  19.07  25.14 
1906 09 29.93  15.96  22.94 
1906 10 22.61   6.75  14.68 
1907 01 10.62  -3.59   3.51 
1907 02 14.18  -3.91   5.13 
1907 03 21.67   5.10  13.38 
1907 04 20.09   3.42  11.75 
1907 05 23.76   8.47  16.11 
1907 06 30.95  16.14  23.54 
1907 07 34.27  19.04  26.65 
1907 08 35.53  19.20  27.36 
1907 09 33.45  13.77  23.61 
1907 12 11.47  -1.59   4.94 
1908 01 12.94  -2.01   5.46 
1908 02 12.72  -1.59   5.56 
1908 03 20.60   3.98  12.29 
1908 04 21.23   7.93  14.58 
1908 05 27.60  13.08  20.34 
1908 06 30.29  17.90  24.09 
1908 07 33.03  19.66  26.34 
1908 08 35.65  20.15  27.90 
1908 09 32.36  16.70  24.53 
1908 11 17.09   1.26   9.17 
1908 12 11.25  -2.61   4.32 
1909 01  9.30  -6.10   1.60 
1909 02 14.06  -3.86   5.10 
1909 03 15.93    .35   8.14 
1909 04 22.79   5.71  14.25 
1909 05 27.17  10.84  19.00 
1909 06 32.66  17.89  25.28 
1909 07 37.30  21.11  29.20 
1909 08 37.82  20.41  29.11 
1909 09 32.33  13.95  23.14 
1909 10 24.60   6.60  15.60 
1909 11 18.02   4.21  11.11 
1909 12  5.42  -7.64  -1.10 
1910 01  9.97  -3.75   3.11 
1910 02  8.39  -6.79    .80 
1910 03 24.21   6.02  15.11 
1910 04 25.54 -99.99 -99.99 
1910 05 25.76  11.86  18.81 
1910 06 33.25  16.95  25.10 
1910 07 38.86  21.25  30.05 
1910 08 33.93  19.58  26.75 
1910 09 34.06  15.81  24.93 
1910 10 26.06   6.49  16.27 
1910 11 19.61   -.46   9.57 
1910 12 11.12  -5.42   2.85 
1911 01 13.26  -4.17   4.54 
1911 02 12.18  -1.74   5.22 
1911 03 20.45   2.15  11.30 
1911 04 21.76   6.52  14.14 
1911 05 29.17  13.95  21.56 
1911 06 38.43  20.84  29.64 
1911 07 34.09  20.56  27.32 
1911 08 33.54  18.28  25.91 
1911 09 34.91  18.69  26.80 
1911 10 23.56   9.07  16.31 
1911 11 16.09  -2.28   6.90 
1911 12  8.43  -3.40   2.51 
1912 01  5.08  -9.72  -2.32 
1912 02  6.99  -4.15   1.41 
1912 03  9.22  -1.97   3.62 
1912 04 21.20   7.81  14.50 
1912 05 28.47  14.59  21.53 
1912 06 30.56  15.60  23.08 
1912 07 36.32  21.17  28.74 
1912 08 34.87  19.37  27.12 
1912 09 30.42  14.58  22.50 
1912 10 25.09   7.94  16.51 
1912 11 18.76   1.99  10.37 
1912 12 11.40  -1.50   4.94 
1913 01  7.84  -5.11   1.36 
1913 02  4.94  -6.60   -.82 
1913 03 15.76    .21   7.98 
1913 04 23.91   7.22  15.56 
1913 05 28.52  13.39  20.95 
1913 06 31.07  17.65  24.36 
1913 07 35.74  21.01  28.37 
1913 08 39.09  21.25  30.17 
1913 09 26.88  15.15  21.01 
1913 10 21.20   7.97  14.58 
1913 11 16.71   6.32  11.52 
1913 12  7.12  -1.73   2.69 
1914 01 12.81  -2.31   5.25 
1914 02 12.24  -6.58   2.83 
1914 03 17.59    .-6   8.76 
1914 04 19.56   6.14  12.85 
1914 05 23.90  12.82  18.36 
1914 06 35.96  20.35  28.15 
1914 07 38.62  21.45  30.03 
1914 08 35.18  19.39  27.29 
1914 09 32.49  16.20  24.34 
1914 10 22.61   8.81  15.71 
1914 11 19.46   3.21  11.34 
1914 12  2.98  -6.59  -1.80 
1915 01  8.42  -5.02   1.70 
1915 02 13.65   -.50   6.57 
1915 03  8.03  -1.66   3.18 
1915 04 23.47  10.46  16.96 
1915 05 25.17  12.14  18.65 
1915 06 28.61  17.25  22.93 
1915 07 32.71  18.82  25.76 
1915 08 30.25  16.51  23.38 
1915 09 28.77  15.95  22.36 
1915 10 24.77   7.22  15.99 
1915 11 20.00   2.73  11.36 
1915 12 13.57  -3.21   5.18 
1916 01  7.06  -6.36    .34 
1916 02 10.89  -2.91   3.99 
1916 03 22.45   2.44  12.44 
1916 04 20.17   5.37  12.77 
1916 05 28.86  13.69  21.27 
1916 06 30.94  17.28  24.11 
1916 07 36.55  20.15  28.34 
1916 08 36.83  20.52  28.67 
1916 09 30.21  13.67  21.93 
1916 10 24.45   8.64  16.54 
1916 11 16.95    .38   8.66 
1916 12  9.76  -5.34   2.21 
1917 01 10.80  -3.56   3.62 
1917 02 10.37  -5.07   2.65 
1917 03 18.00   1.54   9.77 
1917 04 21.05   6.95  14.00 
1917 05 24.48   8.68  16.58 
1917 06 34.46  16.34  25.40 
1917 07 37.71  20.80  29.25 
1917 08 31.48  18.37  24.93 
1917 09 30.49  15.19  22.84 
1917 10 23.15   2.82  12.98 
1917 11 18.79   2.99  10.89 
1917 12  6.66  -6.86   -.10 
1918 01  4.67 -11.24  -3.28 
1918 02 16.52  -4.12   6.20 
1918 03 20.35   2.52  11.43 
1918 04 19.76   5.08  12.42 
1918 05 29.65  13.54  21.59 
1918 06 36.57  18.86  27.71 
1918 07 36.07  19.18  27.62 
1918 08 39.66  21.30  30.48 
1918 09 30.70  10.04  20.37 
1918 10 26.36  11.91  19.13 
1918 11 14.12   3.85   8.98 
1918 12  9.83   -.22   4.80 
1919 01  9.25  -4.13   2.56 
1919 02 10.80  -1.80   4.50 
1919 03 16.79   3.22  10.00 
1919 04 20.80   7.14  13.96 
1919 05 25.35  12.99  19.17 
1919 06 30.46  17.31  23.88 
1919 07 36.34  20.84  28.59 
1919 08 37.53  20.37  28.95 
1919 09 33.16  16.90  25.03 
1919 10 21.09   7.97  14.53 
1919 11 12.95    .40   6.67 
1919 12  6.22  -4.94    .63 
1920 01  7.52  -3.91   1.80 
1920 02 12.21   -.81   5.70 
1920 03 18.37   4.33  11.35 
1920 04 21.04   5.86  13.45 
1920 05 27.33  14.03  20.68 
1920 06 31.54  18.08  24.81 
1920 07 33.40 -99.99 -99.99 
1920 08 29.90 -99.99 -99.99 
1920 09 28.93  16.60  22.76 
1920 10 23.32  10.79  17.05 
1920 11 12.24   2.20   7.22 
1920 12  9.97  -1.92   4.02 
1921 01 12.12    .72   6.42 
1921 02 13.97   -.90   6.53 
1921 03 20.76   6.55  13.65 
1921 04 21.65 -99.99 -99.99 
1921 05 27.19  14.87  21.03 
1921 06 29.35 -99.99 -99.99 
1921 07 33.54 -99.99 -99.99 
1921 08 35.02  21.25  28.13 
1921 09 31.54  18.14  24.84 
1922 03 15.76   2.92   9.34 
1922 04 20.46   9.22  14.85 
1922 05 26.15  14.85  20.50 
1922 06 31.85  18.95  25.40 
1922 07 34.38  20.83  27.60 
1922 08 35.77  21.59  28.68 
1922 09 32.93  16.74  24.84 
1922 10 24.90   9.64  17.27 
1922 11 16.44   3.99  10.21 
1922 12 99.99  -2.09 -99.99 
1923 02 10.22  -5.59   2.31 
1923 05 23.67  12.99  18.33 
1923 06 30.30  19.15  24.72 
1923 08 37.18 -99.99 -99.99 
1923 10 18.25 -99.99 -99.99 
1924 04 21.11   7.30  14.20 
1924 05 23.25  10.14  16.70 
1924 06 33.15  19.46  26.31 
1924 07 33.15  19.37  26.26 
1924 08 34.83  21.97  28.40 
1924 09 29.88  12.80  21.34 
1924 12  5.66  -6.41   -.37 
1925 01  6.92  -5.61    .65 
1925 02 15.55   -.28   7.63 
1925 03 21.10   4.59  12.84 
1925 04 25.84  11.76  18.79 
1925 05 25.94  12.94  19.44 
1925 06 34.07  20.53  27.30 
1925 07 34.77  21.53  28.15 
1925 08 34.43  19.85  27.14 
1925 09 29.91  18.06  23.98 
1925 10 16.74   5.93  11.33 
1925 11 16.06   2.05   9.05 
1925 12 10.12  -3.68   3.21 
1926 01  8.30  -2.84   2.73 
1926 02 15.59    .88   8.23 
1926 03 13.50   1.78   7.64 
1926 04 18.76   5.28  12.02 
1926 05 27.25  13.71  20.48 
1926 06 31.64  17.89  24.76 
1926 07 33.09  20.20  26.64 
1926 08 33.53  20.80  27.16 
1926 09 27.46  17.03  22.24 
1926 10 23.13  12.07  17.59 
1926 11 13.75   1.57   7.66 
1926 12  9.37  -1.86   3.75 
1927 01  9.39  -2.45   3.47 
1927 02 13.88    .75   7.31 
1927 03 16.35   2.33   9.34 
1927 04 22.69  10.91  16.79 
1927 05 27.08  14.75  20.91 
1927 06 29.76  17.91  23.83 
1927 07 33.87  20.39  27.13 
1927 08 29.61  19.14  24.37 
1927 09 29.14  16.58  22.86 
1927 10 25.79  10.50  18.14 
1927 11 18.25   3.93  11.09 
1927 12  8.34  -5.18   1.58 
1928 01 11.26  -2.10   4.57 
1928 02 12.42   -.36   6.03 
1928 03 17.93   4.17  11.05 
1928 04 20.45   6.52  13.48 
1928 05 26.82  13.61  20.21 
1928 06 28.99  17.37  23.18 
1928 07 33.03  21.42  27.22 
1928 08 34.75  21.29  28.02 
1928 09 29.64  15.43  22.53 
1928 10 25.80  12.69  19.24 
1928 11 13.68   3.30   8.49 
1928 12 10.01    .-1   5.00 
1929 01  5.76  -5.07    .34 
1929 02  3.62  -6.10  -1.24 
1929 03 17.71   4.32  11.02 
1929 04 22.46  10.59  16.52 
1929 05 23.24  12.46  17.85 
1929 06 30.69  19.41  25.05 
1929 07 33.39 -99.99 -99.99 
1929 08 36.22  22.23  29.22 
1929 09 28.70  15.74  22.22 
1929 10 22.34  11.10  16.72 
1929 11  9.87    .84   5.35 
1929 12 12.02  -1.67   5.17 
1930 01  -.71 -11.11  -5.91 
1930 02 17.95   4.39  11.17 
1930 03 16.68   1.24   8.96 
1930 04 25.86  12.63  19.24 
1930 05 25.05  14.82  19.93 
1930 06 31.13  19.43  25.28 
1930 07 36.59  22.36  29.47 
1930 08 35.68  21.68  28.68 
1930 09 31.95  18.37  25.16 
1930 10 20.80  10.38  15.59 
1930 11 17.37   3.89  10.63 
1930 12  9.12  -1.17   3.97 
1931 01 11.56   -.79   5.38 
1931 02 14.20   2.84   8.51 
1931 03 12.89    .61   6.75 
1931 04 19.65   7.22  13.43 
1931 05 24.18  12.37  18.27 
1931 06 32.78  20.45  26.62 
1931 07 35.09  22.74  28.91 
1931 08 33.41  20.57  26.99 
1931 09 34.93  21.07  28.00 
1931 10 25.88  13.75  19.81 
1931 11 16.75   6.31  11.53 
1931 12 11.82   1.63   6.72 
1932 01  8.66  -1.47   3.59 
1932 02 16.00   2.46   9.22 
1932 03 13.74   -.23   6.75 
1932 04 24.03  10.66  17.34 
1932 05 26.98  14.43  20.70 
1932 06 30.71  19.06  24.88 
1932 07 35.00  22.11  28.55 
1932 08 33.68  21.68  27.68 
1932 09 29.45  16.74  23.09 
1932 10 23.24   8.29  15.76 
1932 11 15.59    .79   8.19 
1932 12  6.19  -3.88   1.15 
1933 01 14.88    .83   7.85 
1933 02 10.90  -3.86   3.52 
1933 03 18.14   4.35  11.24 
1933 04 23.72   8.39  16.06 
1933 05 28.18  14.65  21.41 
1933 06 35.98  19.84  27.91 
1933 07 36.23  22.57  29.40 
1933 08 32.34  20.66  26.50 
1933 09 32.40  19.87  26.14 
1933 10 24.16  10.52  17.34 
1933 11 17.91   5.12  11.51 
1933 12 14.21    .40   7.30 
1934 01 10.75  -1.19   4.77 
1934 02 11.97  -1.22   5.37 
1934 03 18.42    .93   9.67 
1934 04 22.20   9.20  15.70 
1934 05 27.40  14.57  20.98 
1934 06 35.33  21.38  28.35 
1934 07 39.23  24.20  31.71 
1934 08 37.86  23.64  30.75 
1934 09 26.60  13.06  19.83 
1934 10 25.28  12.44  18.86 
1934 11 17.61   5.99  11.80 
1934 12  9.97  -1.57   4.20 
1935 01 11.72   -.82   5.45 
1935 02 13.12    .-8   6.52 
1935 03 20.07   7.48  13.77 
1935 04 20.00   7.78  13.89 
1935 05 23.15  12.84  17.99 
1935 06 30.01  17.71  23.86 
1935 07 36.58  22.78  29.68 
1935 08 36.88  22.43  29.65 
1935 09 99.99  15.25 -99.99 
1935 10 22.84  11.04  16.94 
1935 11 12.26   1.63   6.94 
1935 12  8.37  -1.23   3.57 
1936 01  6.95  -4.64   1.15 
1936 02  6.68  -7.75   -.53 
1936 03 21.42   5.12  13.27 
1936 04 24.54   7.76  16.15 
1936 05 27.92  16.00  21.96 
1936 06 35.75  19.98  27.86 
1936 07 39.86  24.24  32.05 
1936 08 40.72  24.58  32.65 
1936 09 30.09  19.29  24.69 
1936 10 21.49   9.00  15.24 
1936 11 16.16   1.97   9.06 
1936 12 11.45    .88   6.16 
1937 01  2.84  -6.35  -1.75 
1937 02 11.27  -1.79   4.74 
1937 03 13.94   1.28   7.60 
1937 04 22.39   8.22  15.30 
1937 05 28.69  15.11  21.90 
1937 06 32.13  19.77  25.95 
1937 07 37.29  22.55  29.92 
1937 08 37.36  23.55  30.45 
1937 09 30.61  17.70  24.16 
1937 10 23.15   9.70  16.42 
1937 11 13.21   2.48   7.84 
1937 12  6.85   -.58   3.13 
1938 01 11.76   -.80   5.48 
1938 02 12.36   1.31   6.83 
1938 03 20.45 -99.99 -99.99 
1938 04 20.98   8.63  14.80 
1938 05 25.61  14.26  19.93 
1938 06 31.32  18.87  25.09 
1938 07 34.90  21.31  28.10 
1938 08 36.37  22.24  29.30 
1938 09 31.65  17.24  24.44 
1938 10 28.95  12.18  20.56 
1938 11 16.02   2.30   9.16 
1938 12 11.21  -1.14   5.03 
1939 01 12.65    .48   6.56 
1939 02  9.39  -4.03   2.68 
1939 03 19.70   3.98  11.84 
1939 04 21.83   8.26  15.04 
1939 05 28.53  14.81  21.67 
1939 06 32.46  19.66  26.06 
1939 07 36.27  21.94  29.10 
1939 08 35.70  21.15  28.42 
1939 09 35.77  18.91  27.34 
1939 10 28.00  11.70  19.85 
1939 11 16.29   2.99   9.64 
1939 12 13.66    .57   7.11 
1940 01  -.70  -9.96  -5.33 
1940 02  9.79   -.96   4.41 
1940 03 18.87   2.78  10.82 
1940 04 22.25   8.68  15.46 
1940 05 26.38  13.55  19.96 
1940 06 31.90  17.96  24.93 
1940 07 34.73  20.90  27.81 
1940 08 32.25  19.87  26.06 
1940 09 28.88  16.26  22.57 
1940 10 27.14  12.50  19.82 
1940 11 13.19   1.57   7.37 
1940 12 11.00    . 9   5.54 
1941 01  8.79    .-2   4.38 
1941 02  9.50  -1.00   4.25 
1941 03 13.21   1.15   7.18 
1941 04 21.43  10.26  15.84 
1941 05 26.79  15.96  21.37 
1941 06 29.49  17.87  23.68 
1941 07 34.64  21.22  27.93 
1941 08 34.20  21.15  27.67 
1941 09 29.43  17.81  23.62 
1941 10 21.65  12.85  17.25 
1941 11 16.15   3.30   9.72 
1941 12 11.60   1.69   6.64 
1942 01  9.75  -4.06   2.84 
1942 02  9.76  -1.49   4.13 
1942 03 17.84   3.08  10.46 
1942 04 22.62  10.82  16.72 
1942 05 26.21  13.09  19.65 
1942 06 30.34  19.11  24.72 
1942 07 34.56  21.18  27.87 
1942 08 32.41  20.60  26.50 
1942 09 28.13  15.43  21.78 
1942 10 22.65  11.08  16.86 
1942 11 16.98   4.46  10.72 
1942 12  7.87  -1.72   3.07 
1943 01  9.22  -3.99   2.62 
1943 02 16.21    .42   8.32 
1943 03 14.46    .23   7.34 
1943 04 25.20  10.84  18.02 
1943 05 23.85  12.88  18.36 
1943 06 31.95  20.29  26.12 
1943 07 35.34  21.90  28.62 
1943 08 38.03  23.31  30.66 
1943 09 30.31  15.78  23.04 
1943 10 22.51   9.54  16.02 
1943 11 16.65   2.23   9.43 
1943 12  7.42  -2.83   2.29 
1944 01  9.08   -.83   4.12 
1944 02 12.28   1.30   6.79 
1944 03 14.71   1.11   7.91 
1944 04 20.25   7.53  13.89 
1944 05 26.90  14.66  20.78 
1944 06 32.34  20.74  26.54 
1944 07 34.45  20.93  27.69 
1944 08 35.65  21.89  28.77 
1944 09 30.34  16.49  23.41 
1944 10 24.93  10.86  17.89 
1944 11 16.28   6.03  11.15 
1944 12  7.69  -2.16   2.76 
1945 01  9.24  -1.63   3.80 
1945 02  9.70   -.82   4.44 
1945 04 19.00   8.06  13.53 
1945 05 25.79  12.51  19.15 
1945 06 30.20  17.90  24.05 
1945 07 32.65  20.31  26.48 
1945 08 34.55  20.65  27.59 
1945 09 29.91  16.57  23.24 
1945 10 22.46  10.31  16.38 
1945 11 18.68   4.28  11.48 
1945 12  8.28  -4.23   2.02 
1946 01  9.72  -1.52   4.10 
1946 02 16.01   1.39   8.70 
1946 03 19.95   7.51  13.73 
1946 04 25.20  11.34  18.27 
1946 05 25.24  12.04  18.64 
1946 06 32.16  18.85  25.50 
1946 07 36.83  22.27  29.55 
1946 08 35.28  21.72  28.50 
1946 09 28.60  16.28  22.44 
1946 10 23.73  11.84  17.78 
1946 11 15.96   3.78   9.87 
1946 12 13.10   1.64   7.37 
1947 01  9.67  -2.88   3.39 
1947 02 10.28  -3.63   3.32 
1947 03 13.90    .90   7.39 
1947 04 19.96   8.09  14.03 
1947 05 24.85  12.77  18.81 
1947 06 31.84  19.20  25.52 
1948 01  5.30  -6.03   -.36 
1948 02  5.65  -3.54   1.05 
1948 03 11.12    .85   5.98 
1948 04 24.87  10.88  17.87 
1948 05 27.28  13.94  20.61 
1948 06 32.57  19.20  25.88 
1948 07 33.88  21.35  27.61 
1948 08 32.49  20.29  26.39 
1948 09 31.96  16.50  24.23 
1948 10 24.89   8.54  16.71 
1948 11 14.08   2.85   8.46 
1948 12 10.71  -1.00   4.85 
1949 01  1.79  -7.43  -2.82 
1949 02  7.08  -1.91   2.58 
1949 03 13.56   2.30   7.93 
1949 04 20.08   8.22  14.15 
1949 05 26.88  15.38  21.13 
1949 06 31.48  20.10  25.79 
1949 07 34.86  22.46  28.66 
1949 08 33.99  19.78  26.88 
1949 09 27.35  14.47  20.91 
1949 10 22.84  10.21  16.52 
1949 11 19.62   4.10  11.86 
1949 12 11.08  -1.36   4.86 
1950 01  7.85  -4.79   1.53 
1950 02 12.54   -.87   5.83 
1950 03 15.02    .78   7.90 
1950 04 21.60   7.84  14.72 
1950 05 26.84  14.55  20.69 
1950 06 31.57  19.16  25.36 
1950 07 30.02  19.52  24.77 
1950 08 30.88  19.00  24.93 
1950 09 27.45  16.25  21.85 
1950 10 27.20  12.41  19.80 
1950 11 15.85   1.38   8.61 
1950 12 11.80  -3.39   4.20 
1951 01  9.97  -3.24   3.37 
1951 02 12.94  -1.16   5.89 
1951 03 16.33   1.03   8.68 
1951 04 20.34   7.26  13.80 
1951 05 25.62  14.14  19.88 
1951 06 29.64  18.49  24.06 
1951 07 34.34  22.38  28.36 
1951 08 37.23  22.55  29.89 
1951 09 29.06  15.70  22.38 
1951 10 23.32  10.51  16.91 
1951 11 11.81    .85   6.33 
1951 12 11.14  -1.95   4.59 
1952 01 12.72    .38   6.55 
1952 02 13.99   1.38   7.68 
1952 03 14.17   1.77   7.97 
1952 04 19.94   7.65  13.79 
1952 05 27.31  14.03  20.67 
1952 06 35.36  22.81  29.08 
1952 07 36.33  22.35  29.34 
1952 08 36.50  23.16  29.83 
1952 09 32.13  16.51  24.32 
1952 10 24.67   7.93  16.29 
1952 11 15.52   3.18   9.35 
1952 12  9.04  -1.56   3.74 
1953 01 12.98   -.65   6.16 
1953 02 14.31    .68   7.49 
1953 03 18.53   6.31  12.42 
1953 04 20.42   7.13  13.77 
1953 05 27.22  13.57  20.39 
1953 06 36.95  22.83  29.89 
1953 07 32.48  20.79  26.63 
1953 08 33.38  19.45  26.41 
1953 09 33.73  16.34  25.03 
1953 10 25.05  11.28  18.16 
1953 11 16.01   3.67   9.84 
1953 12 10.04  -1.32   4.36 
1954 01 10.22  -4.48   2.87 
1954 02 19.17   2.74  10.95 
1954 03 16.10   1.05   8.58 
1954 04 26.11  11.85  18.98 
1954 05 23.78  11.63  17.70 
1954 06 33.61  19.66  26.63 
1954 07 40.48  25.02  32.75 
1954 08 37.79  23.51  30.65 
1954 09 33.59  18.98  26.28 
1954 10 25.25  11.62  18.43 
1954 11 19.12   3.59  11.35 
1954 12 12.53  -1.61   5.46 
1955 01  9.59  -1.69   3.95 
1955 02 11.70  -2.68   4.50 
1955 03 18.56   1.75  10.15 
1955 04 26.39  11.04  18.71 
1955 05 27.21  15.38  21.29 
1955 06 29.40  17.32  23.36 
1955 07 35.48  22.27  28.87 
1955 08 35.12  20.66  27.89 
1955 09 31.46  17.84  24.65 
1955 10 24.41   9.60  17.00 
1955 11 14.99    .-5   7.47 
1955 12 10.51  -3.55   3.48 
1956 01  8.30  -4.42   1.93 
1956 02 11.36  -1.80   4.77 
1956 03 19.00   2.64  10.82 
1956 04 22.14   6.74  14.44 
1956 05 30.79  16.20  23.50 
1956 06 34.41  19.91  27.16 
1956 07 36.80  21.95  29.37 
1956 08 38.96  22.48  30.72 
1956 09 34.36  17.29  25.83 
1956 10 27.39  12.07  19.73 
1956 11 15.67   1.86   8.76 
1956 12 11.50  -1.15   5.17 
1957 01  5.13  -5.26    .-6 
1957 02 12.06   1.59   6.82 
1957 03 14.39   3.04   8.71 
1957 04 18.77   8.18  13.48 
1957 05 24.23  12.90  18.56 
1957 06 30.62  17.75  24.18 
1957 07 36.39  21.69  29.04 
1957 08 35.18  20.36  27.77 
1957 09 27.84  13.17  20.50 
1957 10 20.16   8.72  14.44 
1957 11 13.00   2.57   7.78 
1957 12 13.67    .45   7.06 
1958 01 10.52  -1.68   4.42 
1958 02  7.75  -2.94   2.40 
1958 03  8.84    .21   4.52 
1958 04 19.68   7.44  13.56 
1958 05 28.29  14.73  21.51 
1958 06 33.83  18.74  26.28 
1958 07 34.34  20.93  27.63 
1958 08 34.18  19.91  27.05 
1958 09 29.74  17.61  23.67 
1958 10 24.61  11.05  17.83 
1958 11 18.37   3.85  11.11 
1958 12  9.16  -2.32   3.42 
1959 01  6.73  -4.98    .87 
1959 02 10.70  -2.30   4.19 
1959 03 18.20   2.89  10.54 
1959 04 22.10   8.01  15.05 
1959 05 27.72  15.95  21.83 
1959 06 32.68  19.08  25.88 
1959 07 32.95  19.45  26.20 
1959 08 36.33  21.68  29.00 
1959 09 30.63  16.41  23.52 
1959 10 21.17   8.49  14.83 
1959 11 14.12   -.12   7.00 
1959 12 12.00    .91   6.45 
1960 01  7.06  -2.92   2.07 
1960 02  5.92  -3.75   1.08 
1960 03  9.97  -1.82   4.08 
1960 04 23.84  10.59  17.21 
1960 05 26.34  12.40  19.36 
1960 06 32.78  19.77  26.27 
1960 07 32.95  20.66  26.80 
1960 08 34.47  20.39  27.43 
1960 09 30.55  17.31  23.93 
1960 10 24.49  11.09  17.79 
1960 11 17.71   4.01  10.86 
1960 12  7.82  -1.71   3.05 
1961 01  9.66  -5.21   2.22 
1961 02 12.15   -.52   5.81 
1961 03 17.58   3.91  10.74 
1961 04 22.35   7.20  14.77 
1961 05 25.86  12.70  19.28 
1961 06 30.79  17.42  24.10 
1961 07 33.75  19.83  26.79 
1961 08 32.55  19.41  25.98 
1961 09 27.89  14.52  21.20 
1961 10 23.82  10.26  17.04 
1961 11 12.48   3.00   7.74 
1961 12  6.20  -2.74   1.72 
1962 01  5.61  -6.45   -.41 
1962 02 13.44    .24   6.83 
1962 03 16.52   1.40   8.96 
1962 04 21.45   8.43  14.94 
1962 05 31.08  17.45  24.26 
1962 06 30.40  18.09  24.24 
1962 07 34.41  21.51  27.96 
1962 08 36.07  20.04  28.06 
1962 09 28.24  15.57  21.90 
1962 10 24.73  11.70  18.21 
1962 11 15.08   3.33   9.20 
1962 12  9.75  -2.10   3.82 
1963 01  5.15  -9.05  -1.95 
1963 02 13.18  -2.09   5.54 
1963 03 20.00   4.41  12.20 
1963 04 24.37  11.42  17.89 
1963 05 28.08  15.22  21.65 
1963 06 32.62  19.75  26.18 
1963 07 35.09  22.01  28.55 
1963 08 35.39  21.24  28.31 
1963 09 30.03  17.49  23.76 
1963 10 29.54  13.93  21.73 
1963 11 17.04   4.19  10.62 
1963 12  4.86  -5.55   -.34 
1964 01 12.44  -2.05   5.19 
1964 02  9.88  -2.26   3.81 
1964 03 15.83    .79   8.31 
1964 04 24.32  11.00  17.66 
1964 05 27.56  15.84  21.70 
1964 06 32.15  19.40  25.77 
1964 07 36.95  23.04  29.99 
1964 08 33.68  20.46  27.07 
1964 09 29.13  17.15  23.14 
1964 10 23.21   9.31  16.26 
1964 11 15.17   5.30  10.23 
1964 12  7.91  -2.68   2.61 
1965 01 10.78  -1.63   4.57 
1965 02 11.13  -3.01   4.06 
1965 03 11.02  -1.87   4.57 
1965 04 24.86  11.50  18.18 
1965 05 27.12  15.97  21.54 
1965 06 31.60  19.48  25.54 
1965 07 35.53  22.28  28.90 
1965 08 33.71  20.08  26.89 
1965 09 29.69  15.92  22.80 
1965 10 23.81   9.41  16.61 
1965 11 18.07   5.53  11.80 
1965 12 13.13   1.38   7.25 
1966 01  4.84  -4.84    . 0 
1966 02  8.74  -3.00   2.87 
1966 03 18.87   4.35  11.61 
1966 04 21.27   6.94  14.10 
1966 05 27.92  12.35  20.13 
1966 06 32.34  18.79  25.57 
1966 07 36.18  23.59  29.88 
1966 08 31.22  19.35  25.28 
1966 09 27.24  14.74  20.99 
1966 10 23.96   8.22  16.09 
1966 11 18.82   5.25  12.03 
1966 12  9.74  -3.51   3.11 
1967 01 11.80  -2.10   4.84 
1967 02 11.80  -1.87   4.96 
1967 03 20.86   5.00  12.93 
1967 04 24.01  12.22  18.11 
1967 05 26.49  12.14  19.31 
1967 06 30.81  18.79  24.80 
1967 07 32.45  20.09  26.27 
1967 08 33.00  19.18  26.09 
1967 09 26.60  15.07  20.83 
1967 10 23.89  10.16  17.02 
1967 11 13.95   2.91   8.43 
1967 12  9.05  -1.26   3.89 
1968 01  7.39  -2.41   2.48 
1968 02  9.55  -2.78   3.38 
1968 03 17.77   4.36  11.06 
1968 04 22.14   7.83  14.98 
1968 05 24.97  12.30  18.63 
1968 06 31.91  18.86  25.38 
1968 07 33.77  20.70  27.23 
1968 08 33.37  21.07  27.22 
1968 09 29.29  15.35  22.32 
1968 10 24.50  10.68  17.59 
1968 11 12.22   2.53   7.37 
1968 12  6.95  -4.15   1.39 
1969 01  7.36  -2.49   2.43 
1969 02 11.50    .21   5.85 
1969 03 10.86   -.38   5.24 
1969 04 22.14   9.35  15.74 
1969 05 27.12  14.53  20.82 
1969 06 31.11  18.28  24.69 
1969 07 36.91  23.47  30.19 
1969 08 33.63  21.04  27.33 
1969 09 29.61  17.98  23.79 
1969 10 20.24   9.47  14.86 
1969 11 17.08   2.49   9.78 
1969 12 99.99   -.70 -99.99 
1970 01  5.66  -5.30    .17 
1970 02 13.95   -.21   6.87 
1970 03 12.52   1.60   7.06 
1970 04 22.81   9.10  15.95 
1970 05 29.04  15.70  22.37 
1970 06 32.63  18.85  25.74 
1970 07 36.12  21.44  28.78 
1970 08 35.75  22.19  28.97 
1970 09 29.73  17.17  23.45 
1970 10 20.73   9.18  14.95 
1970 11 14.41   1.96   8.18 
1970 12 12.74   -.16   6.29 
1971 01  8.47  -4.21   2.13 
1971 02  8.87  -3.17   2.85 
1971 03 17.42   2.25   9.83 
1971 04 23.76   8.97  16.36 
1971 05 27.69  13.13  20.41 
1971 06 33.52  20.32  26.92 
1971 07 35.54  21.40  28.47 
1971 08 32.75  19.73  26.24 
1971 09 29.25  17.28  23.26 
1971 10 24.82  11.31  18.06 
1971 11 15.44   3.80   9.62 
1971 12  9.47    .52   4.99 
1972 01  7.24  -4.73   1.25 
1972 02 12.76  -1.20   5.78 
1972 03 21.36   4.63  12.99 
1972 04 25.14   9.68  17.41 
1972 05 26.90  13.35  20.12 
1972 06 33.59  19.24  26.41 
1972 07 33.32  20.53  26.92 
1972 08 33.05  20.40  26.72 
1972 09 30.85  18.16  24.50 
1972 10 22.29   9.63  15.96 
1972 11 10.13   1.93   6.03 
1972 12  5.23  -3.94    .64 
1973 01  4.84  -4.12    .36 
1973 02  9.97  -1.33   4.32 
1973 03 15.80   6.17  10.98 
1973 04 19.24   7.51  13.37 
1973 05 26.73  12.65  19.68 
1973 06 32.24  18.75  25.49 
1973 07 34.04  20.91  27.47 
1973 08 34.75  21.04  27.89 
1973 09 27.01  16.79  21.90 
1973 10 24.95  11.93  18.44 
1973 11 16.56   5.69  11.12 
1973 12  9.28  -2.45   3.41 
1974 01  5.76  -4.96    .40 
1974 02 14.54    .20   7.37 
1974 03 19.65   5.73  12.69 
1974 04 23.10   9.70  16.40 
1974 05 29.01  16.46  22.74 
1974 06 31.81  17.37  24.59 
1974 07 37.21  22.31  29.75 
1974 08 31.81  20.00  25.90 
1974 09 24.83  12.98  18.90 
1974 10 22.56  11.34  16.95 
1974 11 13.83   4.29   9.05 
1974 12  9.06   -.96   4.05 
1975 01  9.31  -1.74   3.78 
1975 02  5.51  -3.81    .85 
1975 03 13.84   1.84   7.84 
1975 04 21.49   9.02  15.25 
1975 05 26.33  14.15  20.24 
1975 06 31.33  18.69  25.01 
1975 07 33.74  21.05  27.39 
1975 08 34.91  21.42  28.16 
1975 09 28.04  14.72  21.38 
1975 10 25.37  10.52  17.94 
1975 11 15.23   4.67   9.95 
1975 12 11.31   -.60   5.35 
1976 01 10.89  -2.81   4.04 
1976 02 19.25   3.36  11.30 
1976 03 19.42   3.66  11.54 
1976 04 23.00  10.04  16.52 
1976 05 24.20  11.77  17.98 
1976 06 32.16  17.86  25.01 
1976 07 34.15  20.78  27.46 
1976 08 35.96  20.94  28.45 
1976 09 29.38  16.04  22.71 
1976 10 20.18   7.13  13.65 
1976 11 13.20   -.61   6.29 
1976 12 11.50  -3.47   4.01 
1977 01  4.91  -7.49  -1.29 
1977 02 15.52    .66   8.09 
1977 03 19.52   4.73  12.12 
1977 04 23.00  10.25  16.62 
1977 05 28.11  16.51  22.31 
1977 06 33.84  20.84  27.34 
1977 07 36.03  22.52  29.27 
1977 08 33.00  21.00  27.00 
1977 09 31.48  19.04  25.26 
1977 10 25.07  10.85  17.95 
1977 11 15.38   3.67   9.52 
1977 12 10.47  -2.23   4.12 
1978 01  1.41  -8.68  -3.64 
1978 02  1.76  -6.55  -2.39 
1978 03 16.24   1.50   8.87 
1978 04 23.41  10.84  17.12 
1978 05 25.90  13.52  19.70 
1978 06 32.27  19.56  25.91 
1978 07 38.25  23.05  30.65 
1978 08 34.95  21.27  28.11 
1978 09 32.53  19.35  25.93 
1978 10 25.73   9.85  17.79 
1978 11 15.07   4.08   9.57 
1978 12  8.96  -3.62   2.67 
1979 01 -1.40  -9.89  -5.64 
1979 02  3.17  -7.11  -1.97 
1979 03 16.57   3.93  10.25 
1979 04 20.42   8.10  14.26 
1979 05 25.71  12.87  19.28 
1979 06 32.27  18.53  25.40 
1979 07 34.50  21.96  28.23 
1979 08 34.13  20.29  27.21 
1979 09 30.45  16.53  23.49 
1979 10 27.41  11.75  19.58 
1979 11 12.96   1.95   7.45 
1979 12 11.74   -.58   5.58 
1980 01  7.09  -1.90   2.59 
1980 02  8.04  -3.26   2.38 
1980 03 14.34   1.24   7.79 
1980 04 20.89   7.33  14.11 
1980 05 26.20  14.10  20.15 
1980 06 33.80  21.14  27.47 
1980 07 39.18  24.93  32.05 
1980 08 37.15  24.06  30.60 
1980 09 31.39  18.98  25.18 
1980 10 23.96   9.55  16.75 
1980 11 16.48   3.47   9.97 
1980 12 11.56   -.37   5.59 
1981 01 10.32  -2.43   3.94 
1981 02 14.01    .45   7.23 
1981 03 16.66   4.89  10.77 
1981 04 26.67  12.54  19.60 
1981 05 25.74  13.69  19.71 
1981 06 33.40  20.86  27.13 
1981 07 35.24  23.69  29.46 
1981 08 33.04  20.45  26.75 
1981 09 30.92  17.37  24.14 
1981 10 21.29  10.96  16.12 
1981 11 15.66   4.58  10.12 
1981 12  8.84  -1.04   3.90 
1982 01  7.80  -6.05    .87 
1982 02  6.91  -4.76   1.07 
1982 03 16.92   3.82  10.37 
1982 04 20.58   7.08  13.83 
1982 05 26.16  14.72  20.44 
1982 06 29.22  17.35  23.28 
1982 07 34.61  22.28  28.44 
1982 08 37.04  22.91  29.97 
1982 09 31.22  17.87  24.54 
1982 10 24.74  10.42  17.58 
1982 11 14.68   3.65   9.16 
1982 12  9.89    . 4   4.96 
1983 01  6.87  -2.26   2.30 
1983 02  9.30    .29   4.79 
1983 03 12.96   3.24   8.10 
1983 04 17.70   6.00  11.85 
1983 05 25.26  12.80  19.03 
1983 06 29.87  17.39  23.63 
1983 07 35.89  22.36  29.12 
1983 08 37.46  24.98  31.22 
1983 09 99.99  17.70 -99.99 
1983 10 99.99  11.42 -99.99 
1983 11 99.99   4.23 -99.99 
1984 01  6.02  -4.37    .82 
1984 02 14.00   1.36   7.68 
1984 03 11.99   1.67   6.83 
1984 04 17.93   8.66  13.29 
1984 05 25.41  13.75  19.58 
1984 06 32.22  20.82  26.52 
1984 08 35.16  21.20  28.18 
1984 09 30.18  15.52  22.85 
1984 10 22.89   9.88  16.38 
1984 11 15.25   3.24   9.24 
1984 12  9.55    .16   4.85 
1985 01  3.73  -5.58   -.92 
1985 02  7.46  -3.26   2.09 
1985 03 16.73   5.95  11.34 
1985 04 23.34  10.79  17.06 
1985 05 28.44  14.61  21.52 
1985 06 32.00  17.83  24.91 
1985 07 35.04  20.70  27.87 
1985 08 33.16  19.67  26.41 
1985 09 27.83  15.77  21.80 
1985 10 20.36   9.27  14.81 
1985 11 10.43    .48   5.45 
1985 12  6.38  -4.78    .79 
1986 01 13.78   -.91   6.43 
1986 02 12.35   -.34   6.00 
1986 03 19.96   5.90  12.93 
1986 04 23.26  10.73  16.99 
1986 05 26.53  14.99  20.76 
1986 06 31.69  19.94  25.81 
1986 07 36.41  23.08  29.75 
1986 08 31.72  20.20  25.96 
1986 09 29.31  18.93  24.12 
1986 10 20.96  11.05  16.00 
1986 11 11.25    .92   6.08 
1986 12  8.39   -.28   4.05 
1987 01  5.73  -3.46   1.13 
1987 02 11.66   2.05   6.85 
1987 03 16.66   3.41  10.03 
1987 04 24.09   9.49  16.79 
1987 05 28.62  16.35  22.48 
1987 06 32.11  19.54  25.83 
1987 07 32.88  21.67  27.27 
1987 08 34.80  21.76  28.28 
1987 09 28.89  16.35  22.62 
1987 10 22.37   8.13  15.25 
1987 11 15.17   4.73   9.95 
1987 12  7.89  -1.26   3.31 
1988 01  4.46  -5.10   -.31 
1988 02 11.06  -2.83   4.11 
1988 03 15.21   2.31   8.76 
1988 04 21.78   7.15  14.46 
1988 05 27.51  15.16  21.33 
1988 06 33.72  19.70  26.71 
1988 07 34.33  21.48  27.90 
1988 08 35.93  22.23  29.08 
1988 10 20.75   9.43  15.09 
1988 11 16.06   3.90   9.97 
1988 12 12.99   -.67   6.16 
1989 01 11.85   -.72   5.56 
1989 03 17.61   2.52  10.06 
1989 04 23.66  10.37  17.01 
1989 05 26.79  14.65  20.72 
1989 06 29.48  17.73  23.60 
1989 07 32.78  20.74  26.75 
1989 08 31.30  20.45  25.87 
1989 09 26.92  14.06  20.49 
1989 10 24.74  10.41  17.57 
1989 11 16.67   2.52   9.59 
1989 12  5.16  -7.14   -.99 
1990 01 13.47    . 1   6.74 
1990 02 13.41   -.22   6.59 
1990 03 15.85   5.13  10.49 
1990 04 20.93   8.01  14.47 
1990 05 25.04  14.06  19.55 
1990 06 34.95  21.78  28.36 
1990 07 33.66  21.46  27.56 
1990 08 34.68  21.22  27.95 
1990 09 31.94  18.81  25.37 
1990 10 23.33   8.63  15.98 
1990 11 18.78   4.91  11.84 
1990 12  8.68  -5.76   1.46 
1991 01  5.95  -5.29    .32 
1991 02 16.98   1.50   9.24 
1991 03 99.99   3.57 -99.99 
1991 04 22.81  10.32  16.56 
1991 05 99.99  16.21 -99.99 
1991 06 32.29  19.82  26.05 
1991 07 35.25  21.48  28.36 
1991 08 34.34  21.22  27.78 
1991 09 26.84  16.44  21.64 
1991 10 24.27  10.18  17.22 
1991 11 11.90    .42   6.16 
1991 12  9.41   1.11   5.26 
1992 01 10.68   -.32   5.18 
1992 02 14.44   1.59   8.01 
1992 03 18.41   5.18  11.79 
1992 04 22.36   8.28  15.32 
1992 05 24.93  12.85  18.89 
1992 06 28.24  17.17  22.70 
1992 07 32.82  20.85  26.83 
1992 08 27.21  15.77  21.49 
1992 09 99.99  15.97 -99.99 
1992 10 24.12   8.99  16.55 
1992 12  7.95  -2.03   2.96 
1993 01  5.93  -4.05    .93 
1993 02  7.27  -2.48   2.39 
1993 03 13.29   2.08   7.69 
1993 04 18.87   6.79  12.83 
1993 05 24.94  13.73  19.33 
1993 06 30.75  19.69  25.22 
1993 07 34.89  23.40  29.14 
1993 08 34.68  21.76  28.22 
1993 09 27.93  14.28  21.10 
1993 10 21.67   8.33  15.00 
1993 11 13.88    .49   7.18 
1993 12 11.54   -.89   5.32 
1994 01  7.15  -4.84   1.15 
1994 02 10.95  -4.79   3.08 
1994 03 19.35   3.52  11.43 
1994 04 23.31   7.46  15.38 
1994 05 26.60  13.91  20.25 
1994 06 34.13  21.28  27.70 
1994 07 34.40  21.27  27.83 
1994 08 35.14  21.00  28.07 
1994 09 29.04  15.93  22.48 
1994 10 22.50  11.40  16.95 
1994 11 14.29   5.08   9.68 
1994 12  9.93    .81   5.37 
1995 01  9.35  -2.42   3.46 
1995 02 14.39   1.24   7.81 
1995 03 15.62   4.51  10.06 
1995 04 21.26   7.31  14.28 
1995 05 23.60  12.63  18.11 
1995 06 30.04  17.39  23.71 
1995 07 35.46  21.74  28.59 
1995 08 34.66  22.62  28.64 
1995 09 27.53  16.65  22.09 
1995 10 25.27   9.66  17.46 
1995 11 17.18   2.28   9.73 
1995 12  7.90  -1.04   3.43 
1996 01  8.92  -4.86   2.03 
1996 02 14.20  -2.83   5.68 
1996 03 14.12   -.39   6.86 
1996 04 23.62   7.30  15.46 
1996 05 30.17  16.93  23.55 
1996 06 33.02  19.67  26.34 
1996 07 34.14  21.95  28.04 
1996 08 30.83  20.92  25.87 
1996 09 28.04  16.04  22.04 
1996 10 22.52  10.35  16.43 
1996 11 12.37   2.00   7.18 
1996 12 11.24  -1.53   4.85 
1997 01  8.96  -3.26   2.85 
1997 02 11.11    .87   5.99 
1997 03 19.28   4.17  11.72 
1997 04 19.44   6.71  13.07 
1997 05 25.89  12.97  19.43 
1997 06 31.06  18.26  24.66 
1997 07 34.63  22.16  28.39 
1997 08 32.15  20.55  26.35 
1997 09 31.13  18.45  24.79 
1997 10 22.65  11.54  17.09 
1997 11 12.33    .90   6.61 
1997 12  7.12  -1.76   2.67 
1998 01  8.08  -1.99   3.04 
1998 02 11.63    .49   6.06 
1998 03 12.27 -99.99 -99.99 
1998 04 19.11   6.53  12.82 
1998 05 28.81  14.87  21.84 
1998 06 33.88  20.29  27.09 
1998 07 36.62 -99.99 -99.99 
1998 08 35.71 -99.99 -99.99 
1998 09 34.48  19.99  27.23 
1998 10 23.09  11.22  17.15 
1998 11 15.69 -99.99 -99.99 
1998 12 10.40  -1.55   4.42 
1999 01  7.48 -99.99 -99.99 
1999 02 14.51   1.05   7.78 
1999 03 13.64   1.40   7.52 
1999 04 20.55   8.10  14.33 
1999 05 25.73  12.85  19.29 
1999 06 29.49  19.01  24.25 
1999 08 35.81  21.26  28.53 
1999 09 27.22  15.55  21.38 
1999 10 23.53   9.34  16.43 
1999 11 20.62   6.53  13.57 
1999 12 11.23   -.69   5.27 
2000 01  8.39  -3.01   2.69 
2000 02 13.59    . 2   6.80 
2000 03 16.17   4.67  10.42 
2000 04 20.74   7.33  14.03 
2000 05 27.47  15.25  21.36 
2000 06 29.13  17.84  23.48 
2000 07 34.84  21.61  28.23 
2000 08 38.30  23.91  31.10 
2000 09 33.20  17.20  25.20 
2000 10 23.12  11.74  17.43 
2000 11 11.39    .57   5.98 
2000 12  3.22  -6.88  -1.83 
2001 01  6.14  -3.95   1.09 
2001 02  8.89  -2.69   3.10 
2001 03 12.21   1.65   6.93 
2001 04 23.25  10.63  16.94 
2001 05 27.33  14.93  21.13 
2001 06 32.00  19.34  25.67 
2001 07 38.43  24.40  31.41 
2001 08 36.81  22.79  29.80 
2001 09 28.89  16.04  22.47 
2001 10 23.63   8.14  15.88 
2001 11 17.94   6.35  12.14 
2001 12 12.01   -.69   5.66 
2002 01 10.89  -3.25   3.82 
2002 02 11.26  -1.32   4.97 
2002 03 14.90   -.51   7.19 
2002 04 21.22  10.17  15.69 
2002 05 25.32  12.72  19.02 
2002 06 32.59  20.10  26.34 
2002 07 33.98  21.83  27.90 
2002 08 34.34  21.37  27.86 
2002 09 30.59  17.29  23.94 
2002 10 17.26   7.64  12.45 
2002 11 13.68   2.62   8.14 
2002 12  8.04  -1.52   3.26 
2003 01  7.58  -4.65   1.46 
2003 02  7.31  -3.64   1.83 
2003 03 14.77   2.05   8.41 
2003 04 22.61   8.59  15.60 
2003 05 26.73  13.31  20.02 
2003 06 30.04  17.67  23.85 
2003 07 37.75  23.14  30.44 
2003 08 36.54  22.68  29.61 
2003 09 26.67  15.12  20.89 
2003 10 23.16   9.93  16.54 
2003 11 13.41   3.03   8.22 
2003 12  9.66  -1.51   4.07 
2004 01  8.04  -3.70   2.17 
2004 02  8.37  -3.07   2.65 
2004 03 17.58   5.79  11.68 
2004 04 20.81   8.87  14.84 
2004 05 28.37  15.05  21.71 
2004 06 30.30  18.31  24.30 
2004 07 32.29  20.44  26.36 
2004 08 31.40  19.04  25.22 
2004 09 31.35  16.79  24.07 
2004 10 22.45  10.74  16.59 
2004 11 13.48   4.89   9.18 
2004 12 11.47  -2.71   4.38 
2005 01  6.12  -3.74   1.18 
2005 02 11.18    .61   5.89 
2005 03 15.85   3.40   9.62 
2005 04 21.77   8.47  15.12 
2005 05 26.75  13.85  20.29 
2005 06 32.72  19.46  26.09 
2005 07 34.41  20.87  27.64 
2005 08 33.55  21.13  27.34 
2005 09 32.33  17.85  25.09 
2005 10 23.11  10.10  16.60 
2005 11 17.98   3.38  10.68 
2005 12  8.35  -4.01   2.17 
2006 01 14.80    .-8   7.36 
2006 02 10.65  -3.48   3.58 
2006 03 17.51   4.17  10.84 
2006 04 25.95  10.80  18.37 
2006 05 28.25  15.18  21.71 
2006 06 33.33  19.52  26.42 
2006 07 36.43  22.82  29.63 
2006 08 35.50  22.62  29.06 
2006 09 28.65  13.74  21.19 
2006 10 23.64   9.17  16.40 
2006 11 16.82   3.30  10.05 
2006 12 10.18  -1.23   4.47 
2007 01  5.37  -4.69    .33 
2007 02  8.18  -3.81   2.18 
2007 03 20.35   7.69  14.02 
2007 04 18.37   6.82  12.59 
2007 05 25.91  15.95  20.93 
2007 06 29.85  19.03  24.44 
2007 07 32.41  21.23  26.82 
2007 08 35.50  23.21  29.35 
2007 09 29.74  17.98  23.86 
2007 10 24.43  10.38  17.40 
2007 11 16.66   2.84   9.75 
2007 12  6.16  -3.22   1.46 
2008 01  9.39  -4.26   2.56 
2008 02  9.16  -3.18   2.98 
2008 03 16.73   2.36   9.54 
2008 04 20.16   6.40  13.28 
2008 05 27.16  14.41  20.78 
2008 06 32.65  19.45  26.05 
2008 07 35.13  22.01  28.57 
2008 08 32.96  20.85  26.90 
2008 09 28.08  14.79  21.43 
2008 10 22.00   8.46  15.23 
2008 11 16.37   2.65   9.51 
2008 12  7.81  -4.35   1.73 
2009 01  7.86  -5.75   1.05 
2009 02 15.04   -.22   7.41 
2009 03 16.65   2.23   9.43 
2009 04 21.11   7.38  14.24 
2009 05 25.27  13.16  19.21 
2009 06 34.73  20.80  27.76 
2009 07 35.25  21.15  28.20 
2009 08 32.99  20.41  26.70 
2009 09 27.22  15.81  21.51 
2009 10 17.40   6.81  12.10 
2009 11 17.78   5.46  11.62 
2009 12  6.37  -5.01    .67 
2010 01  5.86  -5.61    .12 
2010 02  5.39  -2.80   1.29 
2010 03 14.58   2.71   8.64 
2010 04 22.96  10.01  16.48 
2010 05 26.13  13.95  20.03 
2010 06 34.33  21.90  28.11 
2010 07 34.65  23.58  29.11 
2010 08 36.56  22.32  29.44 
2010 09 30.97  17.65  24.31 
2010 10 24.90   9.97  17.43 
2010 11 15.92   3.06   9.49 
2010 12  9.04  -3.10   2.97 
2011 01  7.21  -5.87    .67 
2011 02 10.20  -5.24   2.48 
2011 03 15.91   3.73   9.82 
2011 04 23.62   7.91  15.76 
2011 05 26.65  13.47  20.06 
2011 06 35.75  21.78  28.77 
2011 07 39.21  25.51  32.36 
2011 08 38.00  23.68  30.84 
2011 09 29.04  14.26  21.65 
2011 10 23.37   9.43  16.40 
2011 11 15.06   2.92   8.99 
2011 12  8.96  -1.45   3.75 
2012 01 12.15  -1.80   5.17 
2012 02 11.29   -.98   5.15 
2012 03 20.84   8.78  14.81 
2012 04 23.74  11.49  17.61 
2012 05 29.25  16.73  22.99 
2012 06 32.37  19.69  26.03 
2012 07 37.89  24.31  31.09 
2012 08 35.04  20.36  27.70 
2012 09 30.53  16.54  23.54 
2012 10 22.33   8.14  15.23 
2012 11 18.69   3.66  11.17 
2012 12 11.45  -1.90   4.77 
2013 01  9.59  -2.54   3.52 
2013 02 10.69  -2.30   4.19 
2013 03 13.89    .97   7.43 
2013 04 16.93   5.06  10.99 
2013 05 24.98  13.17  19.07 
2013 06 31.86  19.85  25.85 
2013 07 32.71  20.73  26.72 
2013 08 32.43  20.98  26.70 
2013 09 31.03  17.41  24.22 
2013 10 22.11   8.93  15.52 
2013 11 13.75   2.06   7.90 
2013 12  6.20  -5.57    .31 
2014 01  8.62  -5.72   1.45 
2014 02  6.22  -5.30    .45 
2014 03 14.02  -1.81   6.10 
2014 04 23.09   7.39  15.24 
2014 05 28.27  14.08  21.17 
