1895 04 27.64  15.66  21.65 
1897 01 14.09   2.71   8.39 
1897 02 20.29   6.12  13.20 
1897 03 25.31  13.11  19.20 
1901 10 28.03  13.82  20.92 
1901 11 22.95 -99.99 -99.99 
1901 12 18.62   2.95  10.78 
1902 01 16.89   3.14  10.01 
1902 02 16.77   5.08  10.92 
1902 03 24.33   9.26  16.79 
1902 05 31.00  20.21  25.61 
1902 06 35.24  21.55  28.39 
1902 07 34.82  22.96  28.89 
1902 08 36.11  22.28  29.19 
1902 09 30.61  18.75  24.68 
1902 10 26.46  12.71  19.58 
1902 11 23.25  11.91  17.58 
1902 12 17.41   5.41  11.41 
1903 01 15.78   4.42  10.10 
1903 02 14.78   4.38   9.58 
1903 03 20.95   9.83  15.39 
1903 05 27.82  16.95  22.38 
1903 06 31.32  18.21  24.77 
1903 07 33.06  21.58  27.32 
1904 02 22.66   6.85  14.75 
1904 04 26.36  13.02  19.69 
1904 05 29.01  16.09  22.55 
1904 06 32.45  20.52  26.48 
1904 07 33.95  21.23  27.59 
1904 08 33.78  20.98  27.38 
1904 09 31.48  20.95  26.21 
1904 10 27.98  13.78  20.88 
1904 11 22.56   8.12  15.34 
1904 12 18.26   3.76  11.01 
1905 04 99.99  13.39 -99.99 
1905 05 29.41  20.74  25.07 
1905 06 32.32  22.11  27.21 
1905 07 32.34  21.65  27.00 
1905 08 35.40  23.04  29.22 
1905 09 33.22  20.91  27.06 
1905 11 21.36  11.24  16.29 
1905 12 13.74   2.30   8.01 
1906 01 99.99   3.20 -99.99 
1906 02 17.56   4.15  10.85 
1906 03 20.07   6.62  13.34 
1906 04 25.54  14.52  20.03 
1906 05 29.98  18.28  24.13 
1906 06 34.78  22.52  28.65 
1906 07 33.68  22.76  28.22 
1906 08 32.65  22.31  27.48 
1906 09 30.84  20.55  25.69 
1906 10 24.78   9.85  17.31 
1906 11 22.56   8.07  15.31 
1906 12 20.11   8.00  14.05 
1907 01 21.47   9.51  15.49 
1907 02 22.08   5.82  13.95 
1907 03 27.99  15.68  21.83 
1907 04 26.18  12.76  19.47 
1907 05 25.52  15.72  20.62 
1907 06 31.89  21.34  26.61 
1907 07 32.84  22.59  27.72 
1907 08 35.12  22.42  28.77 
1907 09 33.55  19.12  26.33 
1907 10 26.03  16.37  21.20 
1907 12 18.20   5.13  11.66 
1908 01 17.93   5.92  11.92 
1908 02 19.58   5.38  12.48 
1908 03 25.69  13.68  19.68 
1908 04 26.59  15.52  21.05 
1908 05 28.85  17.83  23.34 
1908 06 32.65  22.72  27.68 
1908 07 33.59  21.96  27.77 
1908 08 33.40  21.75  27.57 
1908 09 30.31  18.84  24.57 
1908 10 25.57  10.95  18.26 
1908 11 99.99   8.89 -99.99 
1908 12 20.23   6.29  13.26 
1909 01 20.21   6.98  13.60 
1909 02 22.56   6.18  14.37 
1909 03 24.94   9.87  17.40 
1909 04 26.59  11.96  19.27 
1909 05 28.00  17.09  22.54 
1909 06 33.02  21.82  27.42 
1909 07 35.27  24.03  29.65 
1909 08 34.57  22.64  28.60 
1909 09 32.32  18.69  25.50 
1909 10 28.07  12.25  20.16 
1909 11 25.34  13.83  19.58 
1909 12 14.14   1.33   7.73 
1910 01 99.99   3.95 -99.99 
1910 02 16.95   2.48   9.71 
1910 03 26.12  11.42  18.77 
1910 04 26.18  12.70  19.44 
1910 05 28.53  16.91  22.72 
1910 06 33.34  20.76  27.05 
1910 07 35.50  22.51  29.00 
1910 08 36.12  23.27  29.69 
1910 09 33.50  20.86  27.18 
1910 10 26.96  13.64  20.29 
1910 11 22.72   9.84  16.27 
1910 12 17.90   5.90  11.90 
1911 01 20.45   7.31  13.88 
1911 02 20.99  10.24  15.61 
1911 03 24.44  13.21  18.82 
1911 04 25.03  15.32  20.17 
1911 05 28.28  17.11  22.69 
1911 06 34.59  21.86  28.23 
1911 07 34.40  23.07  28.73 
1911 08 35.68  23.53  29.61 
1911 09 34.07  22.53  28.30 
1911 10 26.01  14.85  20.43 
1911 11 99.99   6.59 -99.99 
1911 12 15.52   3.24   9.38 
1912 01 16.48    .35   8.41 
1912 02 17.51   2.49  10.00 
1912 03 18.79   7.12  12.95 
1912 04 25.06  13.86  19.45 
1912 05 30.31  17.94  24.12 
1912 06 30.84  19.01  24.92 
1912 07 35.00  22.74  28.87 
1912 08 35.68  23.27  29.48 
1912 09 33.25  20.11  26.68 
1912 10 26.94  15.50  21.22 
1912 11 20.80   6.78  13.79 
1912 12 14.08   4.17   9.13 
1913 01 16.98   4.05  10.51 
1913 02 16.33   4.15  10.24 
1913 03 21.39   6.57  13.98 
1913 04 25.58  11.39  18.48 
1913 05 29.31  16.66  22.98 
1913 06 99.99  19.48 -99.99 
1913 07 35.28  22.40  28.84 
1913 08 34.40  22.03  28.21 
1913 09 29.59  18.95  24.27 
1913 10 23.89  12.97  18.43 
1913 11 23.95  14.32  19.13 
1913 12 14.72   5.05   9.88 
1914 01 19.25   4.44  11.84 
1914 02 17.40   3.78  10.59 
1914 03 20.53   7.38  13.95 
1914 04 25.49  12.04  18.76 
1914 05 27.18  18.33  22.75 
1914 06 31.93  22.47  27.20 
1914 07 35.59  22.56  29.07 
1914 08 31.99  23.11  27.55 
1914 09 30.99  19.52  25.25 
1914 10 26.01  14.03  20.02 
1914 11 20.29   8.29  14.29 
1914 12 11.28   2.95   7.11 
1915 01 16.23   1.90   9.06 
1915 02 19.70   7.24  13.47 
1915 03 17.46   4.61  11.04 
1915 04 23.98  14.32  19.15 
1915 05 28.76  18.17  23.46 
1915 06 33.54  22.71  28.12 
1915 07 34.64  22.74  28.68 
1915 08 32.56  21.61  27.08 
1915 09 32.02  21.32  26.67 
1915 10 28.78  13.36  21.07 
1915 11 24.23  10.47  17.35 
1915 12 99.99   5.58 -99.99 
1916 01 99.99   7.23 -99.99 
1916 02 21.54   4.66  13.10 
1916 03 28.94   9.87  19.40 
1916 04 26.16  12.40  19.27 
1916 05 29.52  18.17  23.84 
1916 06 35.40  22.69  29.04 
1916 07 35.38  22.82  29.10 
1916 08 33.68  22.25  27.97 
1916 09 31.17  19.11  25.14 
1916 10 28.68  13.43  21.05 
1916 11 22.72   6.37  14.54 
1916 12 19.70   3.64  11.67 
1917 01 18.60   4.80  11.70 
1917 02 22.07   4.01  13.04 
1917 03 24.47   8.93  16.70 
1917 04 28.46  12.23  20.34 
1917 05 27.99  15.21  21.60 
1917 07 37.22  22.19  29.70 
1917 08 39.15  22.07  30.61 
1917 09 33.86  19.24  26.55 
1917 10 29.69  10.81  20.25 
1917 11 24.71   6.79  15.75 
1917 12 15.64   2.44   9.04 
1918 01 17.17  -1.34   7.91 
1918 02 21.62   6.29  13.95 
1918 03 26.47  10.66  18.56 
1918 04 26.08  12.69  19.38 
1918 05 29.38  18.40  23.89 
1918 06 35.30  21.85  28.57 
1918 07 37.33  21.54  29.43 
1918 08 36.93  22.03  29.48 
1918 09 31.73  16.37  24.05 
1918 10 26.49  14.65  20.57 
1918 11 16.28   7.54  11.91 
1918 12 17.56   5.39  11.47 
1919 02 17.06   2.46   9.76 
1919 04 25.56  12.28  18.92 
1919 05 27.79  17.26  22.52 
1919 06 29.99  19.60  24.79 
1919 07 30.18  21.33  25.75 
1919 08 32.25  21.18  26.71 
1919 09 99.99  18.87 -99.99 
1919 10 99.99  18.09 -99.99 
1920 02 17.70   7.09  12.40 
1920 03 99.99   7.12 -99.99 
1920 04 29.28  12.00  20.64 
1920 05 31.93  19.34  25.63 
1920 06 33.34  20.00  26.67 
1920 07 37.09  22.27  29.68 
1920 08 34.53  21.58  28.05 
1920 09 34.75  20.33  27.54 
1920 10 28.35  14.54  21.44 
1920 11 18.98   7.23  13.10 
1920 12 19.46   3.65  11.56 
1921 01 17.83   6.95  12.39 
1921 02 20.09   6.18  13.13 
1921 03 24.70  13.80  19.25 
1921 04 25.76  11.87  18.81 
1921 05 31.07  15.49  23.28 
1921 06 33.21  20.70  26.95 
1921 07 35.39  22.20  28.79 
1921 08 38.16  21.68  29.92 
1921 09 99.99  21.87 -99.99 
1921 10 29.31  13.81  21.56 
1921 11 26.11  11.61  18.86 
1921 12 25.11   6.67  15.89 
1922 02 23.62   6.47  15.04 
1922 03 24.69   6.65  15.67 
1922 04 27.06  13.95  20.50 
1922 05 33.56  17.92  25.74 
1922 06 34.95  20.63  27.79 
1922 07 38.65  22.05  30.35 
1922 08 39.54  21.94  30.74 
1922 09 34.58  18.82  26.70 
1922 10 29.87  12.72  21.29 
1922 11 21.65   9.52  15.58 
1922 12 22.11   5.71  13.91 
1923 01 24.10   7.29  15.69 
1923 02 15.39   4.31   9.85 
1923 03 21.77   5.42  13.59 
1923 04 26.30  12.83  19.56 
1923 05 33.34  15.76  24.55 
1923 06 36.79  21.24  29.01 
1923 07 38.06  20.82  29.44 
1923 08 38.52  21.07  29.79 
1923 09 33.65  19.93  26.79 
1923 10 27.15  13.14  20.14 
1923 11 17.68   7.52  12.60 
1923 12 16.70   6.70  11.70 
1924 01 14.88   -.43   7.22 
1924 02 18.28   3.77  11.02 
1924 03 20.99   5.03  13.01 
1924 04 27.62  11.48  19.54 
1924 05 29.25  13.88  21.56 
1924 06 36.49  20.27  28.38 
1924 07 37.66  20.85  29.25 
1924 08 40.58  22.22  31.40 
1924 09 34.52  17.32  25.92 
1924 10 30.89  12.30  21.59 
1924 11 26.59   7.76  17.17 
1924 12 17.24   3.53  10.38 
1925 01 16.86   -.41   8.22 
1925 02 99.99   5.07 -99.99 
1925 03 26.64   7.73  17.18 
1925 05 35.05 -99.99 -99.99 
1925 06 38.21  24.63  31.41 
1925 07 39.83 -99.99 -99.99 
1925 08 38.12 -99.99 -99.99 
1925 09 34.96  17.20  26.08 
1925 10 28.47  12.17  20.32 
1925 11 22.63   6.81  14.71 
1925 12 17.57   1.87   9.72 
1926 01 16.64   2.76   9.70 
1926 02 24.35   5.80  15.07 
1926 03 21.79   5.58  13.68 
1926 04 24.76  11.18  17.97 
1926 05 30.59  16.77  23.68 
1926 06 36.03  21.06  28.54 
1926 07 35.84  21.78  28.81 
1926 08 37.11  22.43  29.77 
1926 09 36.54  21.61  29.07 
1926 10 30.70  17.14  23.92 
1926 11 22.91   5.96  14.43 
1926 12 99.99   5.66 -99.99 
1927 01 20.29   7.02  13.66 
1927 02 23.77  10.39  17.08 
1927 03 24.20  12.67  18.43 
1927 04 29.53  18.29  23.91 
1927 05 34.91  22.48  28.69 
1927 06 33.75  22.56  28.16 
1927 07 37.27  23.75  30.51 
1927 08 38.96  24.10  31.53 
1927 09 31.35  22.55  26.95 
1927 10 29.58  18.87  24.22 
1927 11 26.52  15.41  20.96 
1927 12 14.46   2.96   8.71 
1928 01 13.78   2.54   8.16 
1928 02 14.77   4.38   9.57 
1928 03 24.89   8.60  16.74 
1928 04 26.53   9.81  18.17 
1928 05 31.32  16.14  23.73 
1928 06 34.96  20.64  27.80 
1928 07 38.41  21.46  29.93 
1928 08 39.41  21.70  30.55 
1928 09 31.89  17.96  24.93 
1928 10 32.91  14.27  23.59 
1928 11 21.84   7.18  14.51 
1928 12 18.17   1.94  10.05 
1929 01 19.53   2.48  11.00 
1929 02 17.02    .83   8.92 
1929 03 25.26   9.99  17.62 
1929 04 28.88  15.18  22.03 
1929 05 30.84  16.65  23.74 
1929 06 32.75  19.85  26.30 
1929 07 32.71  20.45  26.58 
1929 08 36.21  20.71  28.46 
1929 09 33.63  18.00  25.81 
1929 10 28.65  13.75  21.20 
1929 11 16.81   4.48  10.64 
1929 12 19.06   2.71  10.88 
1930 01 11.10  -2.08   4.51 
1930 02 21.99   6.76  14.37 
1930 03 19.86   5.47  12.66 
1930 04 28.63  13.16  20.89 
1930 05 28.45  17.00  22.72 
1930 06 33.05  18.61  25.83 
1930 07 36.21  21.31  28.75 
1930 08 37.34  21.30  29.32 
1930 09 33.28  18.96  26.12 
1930 10 25.81  13.95  19.87 
1930 11 20.36   7.58  13.97 
1930 12 15.16   2.34   8.75 
1931 01 15.71   3.78   9.74 
1931 02 19.65   6.76  13.20 
1931 03 21.26   4.38  12.82 
1931 04 23.68   8.97  16.33 
1931 05 28.51  14.60  21.55 
1931 06 34.61  20.15  27.38 
1931 07 34.75  21.40  28.07 
1931 08 35.20  20.12  27.66 
1931 09 35.66  19.82  27.74 
1931 10 32.38  17.54  24.96 
1931 11 25.47  11.15  18.31 
1931 12 18.12   5.18  11.65 
1932 01 19.46   4.85  12.16 
1932 02 23.72   9.06  16.39 
1932 03 21.41   5.45  13.43 
1932 04 28.72  11.59  20.15 
1932 05 30.57  15.87  23.22 
1932 06 34.63  20.02  27.32 
1932 07 37.18  21.24  29.21 
1932 08 35.63  21.13  28.38 
1932 09 30.12  18.20  24.16 
1932 10 28.15  10.54  19.34 
1932 11 21.78   3.54  12.66 
1932 12 14.70   2.15   8.42 
1933 01 21.11   7.25  14.18 
1933 02 17.76   2.60  10.18 
1933 03 25.25  10.13  17.69 
1933 04 28.89  12.10  20.49 
1933 05 32.50  18.19  25.34 
1933 06 33.65  19.27  26.46 
1933 07 35.38  22.60  28.99 
1933 08 34.02  22.03  28.02 
1933 09 33.54  22.06  27.80 
1933 10 29.73  16.00  22.86 
1933 11 24.70   9.41  17.05 
1933 12 23.87   7.67  15.77 
1934 01 18.45   5.25  11.85 
1934 02 18.91   4.07  11.49 
1934 03 23.68   6.28  14.98 
1934 04 27.24  14.13  20.68 
1934 05 30.68  16.62  23.65 
1934 06 36.06  21.37  28.71 
1934 07 36.15  22.01  29.08 
1934 08 35.09  22.03  28.56 
1934 09 32.53  19.29  25.91 
1934 10 31.49  14.86  23.17 
1934 11 25.03   9.57  17.29 
1934 12 18.54   4.90  11.72 
1935 01 20.09   5.49  12.79 
1935 02 20.29   4.96  12.62 
1935 03 27.37  12.28  19.82 
1935 04 27.21  14.21  20.71 
1935 05 27.88  16.42  22.15 
1935 06 31.72  21.16  26.43 
1935 07 35.29  21.81  28.55 
1935 08 36.55  21.86  29.20 
1935 09 30.45  18.37  24.41 
1935 10 29.80  15.02  22.41 
1935 11 20.61   7.36  13.98 
1935 12 14.57   4.14   9.35 
1936 01 16.89    .87   8.88 
1936 02 16.65    . 3   8.34 
1936 03 25.30   8.37  16.83 
1936 04 27.71   9.53  18.61 
1936 05 29.20  17.36  23.28 
1936 06 34.62  20.82  27.72 
1936 07 33.41  21.42  27.41 
1936 08 35.78  20.35  28.06 
1936 09 32.57  19.29  25.93 
1936 10 25.41   9.18  17.29 
1936 11 18.90   4.86  11.88 
1936 12 19.21   2.86  11.04 
1937 03 20.86   5.99  13.42 
1937 04 26.71  11.50  19.10 
1937 05 31.97  17.39  24.68 
1937 06 34.57  22.89  28.73 
1937 07 36.09  22.71  29.40 
1937 08 37.71  22.75  30.23 
1937 09 35.24  18.53  26.88 
1937 10 30.45  13.61  22.03 
1937 11 21.32   6.49  13.90 
1937 12 16.65   6.07  11.36 
1938 01 18.19   5.95  12.07 
1938 02 21.57 -99.99 -99.99 
1938 03 26.83  12.14  19.48 
1938 04 25.88  12.41  19.14 
1938 05 30.53  17.75  24.14 
1938 06 34.64  21.40  28.02 
1938 07 36.96  22.13  29.54 
1938 08 37.06  20.99  29.02 
1938 09 34.16  17.76  25.96 
1938 10 31.58  13.28  22.43 
1938 11 22.48   5.99  14.23 
1938 12 18.99   4.40  11.69 
1939 01 18.58   5.25  11.91 
1939 02 19.79   2.53  11.16 
1939 03 25.79   9.66  17.72 
1939 04 29.73  12.25  20.99 
1939 05 33.52  18.69  26.10 
1939 06 35.12  22.10  28.61 
1939 07 36.65  22.55  29.60 
1939 08 35.53  21.43  28.48 
1939 09 35.18  19.66  27.42 
1939 10 30.55  15.15  22.84 
1939 11 21.22   8.35  14.78 
1939 12 21.82   5.17  13.49 
1940 01 11.50  -1.82   4.84 
1940 02 19.79   4.06  11.92 
1940 03 24.94   8.47  16.70 
1940 04 27.99  12.43  20.20 
1940 05 31.39  16.24  23.81 
1940 06 32.93  18.95  25.94 
1940 07 34.82  21.25  28.03 
1940 08 36.53  21.13  28.82 
1940 09 33.56  16.86  25.21 
1940 10 29.85  12.69  21.27 
1940 11 20.95   7.24  14.09 
1940 12 18.64   5.80  12.21 
1941 01 18.14   4.37  11.25 
1941 02 16.77   4.50  10.63 
1941 03 19.41   5.89  12.65 
1941 04 25.07  13.16  19.11 
1941 05 30.39  16.79  23.59 
1941 06 32.34  20.37  26.36 
1941 07 35.59  21.49  28.54 
1941 08 36.86  21.39  29.12 
1941 09 34.68  20.43  27.55 
1941 10 29.22  17.92  23.57 
1941 11 22.50   5.65  14.07 
1941 12 19.24   5.45  12.34 
1942 01 17.49    .35   8.92 
1942 02 18.79   3.66  11.22 
1942 03 25.77   5.63  15.70 
1942 04 29.01  12.48  20.74 
1942 05 32.08  16.12  24.10 
1942 06 36.34  19.95  28.15 
1942 07 35.04  20.00  27.52 
1942 08 35.79  20.12  27.96 
1942 09 31.82 -99.99 -99.99 
1942 10 28.12  13.10  20.61 
1942 11 25.51   9.93  17.72 
1942 12 22.46   3.38  12.92 
1943 01 18.32   2.47  10.39 
1943 02 23.46   6.16  14.81 
1943 03 25.33   6.00  15.66 
1943 04 30.87  13.91  22.39 
1943 05 32.68  17.52  25.10 
1943 06 34.20  21.27  27.73 
1943 07 36.07  21.64  28.85 
1943 08 37.80  21.82  29.81 
1943 09 31.22  17.93  24.57 
1943 10 27.44  11.90  19.67 
1943 11 21.97   5.66  13.81 
1943 12 17.70   2.72  10.21 
1944 01 17.24   2.19   9.71 
1944 02 19.85   7.48  13.66 
1944 03 21.90   7.95  14.92 
1944 04 27.46  12.35  19.90 
1944 05 29.53  15.95  22.74 
1944 06 33.61  21.36  27.48 
1944 07 36.93  21.64  29.29 
1944 08 36.24  21.75  28.99 
1944 09 32.62  17.82  25.22 
1944 10 30.14  10.97  20.55 
1944 11 22.68   8.91  15.79 
1944 12 16.20   2.39   9.29 
1945 01 17.26   3.30  10.28 
1945 04 26.30  10.78  18.53 
1945 05 31.97  14.63  23.30 
1945 06 34.20  20.74  27.47 
1945 07 35.23  20.99  28.11 
1945 08 36.27  20.99  28.63 
1945 09 35.18  18.35  26.77 
1945 10 27.97  11.09  19.52 
1945 11 26.18   9.24  17.70 
1945 12 17.50   2.69  10.09 
1946 01 15.59   2.97   9.28 
1946 02 21.17   3.40  12.28 
1946 03 26.30   7.92  17.11 
1946 04 28.67  14.45  21.56 
1946 05 30.15  18.14  24.14 
1946 06 32.45  20.51  26.48 
1946 07 36.15  21.08  28.61 
1946 08 35.75  20.95  28.35 
1946 09 31.37  20.26  25.81 
1946 10 29.73  15.59  22.66 
1946 11 99.99   9.14 -99.99 
1946 12 21.91   5.78  13.84 
1947 01 15.96   2.19   9.07 
1947 02 17.45    .81   9.13 
1947 03 22.95   4.64  13.79 
1947 04 27.32  12.45  19.88 
1947 05 30.76  16.25  23.50 
1947 06 34.80  21.84  28.32 
1947 08 35.98  21.15  28.56 
1947 09 35.16  18.62  26.89 
1947 10 33.70 -99.99 -99.99 
1947 11 21.47   5.86  13.66 
1947 12 18.20   3.90  11.05 
1948 02 20.52   7.10  13.81 
1948 03 19.43 -99.99 -99.99 
1948 05 33.20  17.23  25.21 
1948 06 36.93  21.65  29.29 
1948 07 37.15  22.56  29.85 
1948 08 37.58  21.32  29.45 
1948 09 33.39  17.68  25.53 
1948 10 29.28  12.40  20.84 
1948 11 23.46   6.05  14.75 
1948 12 21.58   4.81  13.19 
1949 01 14.88    .78   7.83 
1949 02 19.15   6.12  12.63 
1949 03 23.88   7.07  15.47 
1949 04 24.73  10.80  17.76 
1949 05 32.14  18.82  25.48 
1949 06 34.45  19.12  26.79 
1949 07 36.15  20.52  28.33 
1949 08 36.08  17.67  26.87 
1949 09 34.47  16.51  25.49 
1949 10 27.94  11.50  19.72 
1949 11 25.97   6.53  16.25 
1949 12 19.12   5.45  12.28 
1950 01 19.62   7.34  13.48 
1950 02 20.00   5.67  12.83 
1950 03 23.58   6.34  14.96 
1950 04 25.41  12.41  18.91 
1950 05 30.70  19.23  24.96 
1950 06 33.41  20.20  26.81 
1950 07 35.74  20.97  28.35 
1950 08 36.49  19.42  27.95 
1950 09 33.05  17.48  25.26 
1950 10 31.79  11.87  21.83 
1950 11 23.76   4.23  14.00 
1950 12 21.43   2.21  11.82 
1951 01 19.93    .56  10.24 
1951 02 19.21   4.56  11.89 
1951 03 24.59   8.80  16.69 
1951 04 28.49  11.01  19.75 
1951 05 30.90  16.90  23.90 
1951 06 34.12  21.83  27.97 
1951 07 37.52  22.52  30.02 
1951 08 38.48  21.92  30.20 
1951 09 33.66  19.79  26.72 
1951 10 29.79  13.85  21.82 
1951 11 21.46   5.50  13.48 
1951 12 19.75   3.30  11.52 
1952 01 21.76   6.37  14.06 
1952 02 21.35   5.33  13.34 
1952 03 22.21   6.41  14.31 
1952 04 24.86   9.89  17.37 
1952 05 30.15  15.31  22.73 
1952 06 33.56  20.87  27.21 
1952 07 34.41  20.88  27.64 
1952 08 37.56  20.98  29.27 
1952 09 32.07  16.78  24.42 
1952 10 26.44   7.59  17.01 
1952 11 20.48   6.24  13.36 
1952 12 16.39   2.25   9.32 
1953 01 21.53   3.20  12.36 
1953 02 18.59   4.14  11.36 
1953 03 25.62  10.74  18.18 
1953 04 26.16  11.08  18.61 
1953 05 29.69  16.79  23.24 
1953 06 36.05  21.70  28.87 
1953 07 35.34  22.72  29.03 
1953 08 35.64  21.97  28.80 
1953 09 32.43  17.07  24.75 
1953 10 28.44  14.04  21.24 
1953 11 21.05   5.99  13.52 
1953 12 15.73   1.32   8.52 
1954 01 17.87   4.11  10.99 
1954 02 24.09   5.64  14.86 
1954 03 22.96   7.25  15.10 
1954 04 28.02  16.17  22.09 
1954 05 28.66  16.95  22.80 
1954 07 37.55  22.53  30.04 
1954 08 37.14  22.80  29.97 
1954 09 35.23  19.53  27.38 
1954 10 28.99  15.43  22.21 
1954 11 22.69   6.74  14.71 
1954 12 21.53   4.69  13.11 
1955 01 17.52   3.62  10.57 
1955 02 18.64   5.39  12.01 
1955 03 24.28   9.72  17.00 
1955 04 29.15  15.35  22.25 
1955 05 31.74  18.21  24.98 
1955 06 32.37  19.60  25.98 
1955 07 35.07  21.97  28.52 
1955 08 35.87  22.17  29.02 
1955 09 34.29  20.85  27.57 
1955 10 29.83  12.25  21.04 
1955 11 22.18   7.08  14.63 
1955 12 18.66   2.68  10.67 
1956 01 17.45   2.58  10.01 
1956 04 27.86  13.23  20.54 
1956 05 32.38  18.89  25.63 
1956 06 35.90  21.54  28.72 
1956 08 36.07  21.79  28.93 
1956 09 33.96  18.65  26.30 
1956 10 30.16  13.94  22.05 
1956 11 21.05   6.44  13.74 
1956 12 20.24   4.52  12.38 
1957 01 16.10   4.86  10.48 
1957 02 21.09  10.76  15.92 
1957 03 21.96   8.85  15.40 
1957 04 24.48  12.56  18.52 
1957 05 27.54  18.25  22.89 
1957 07 36.50  22.02  29.26 
1957 09 31.21  17.95  24.58 
1957 11 18.99   7.19  13.09 
1957 12 19.58   4.21  11.89 
1958 01 15.71   1.49   8.60 
1958 02 14.67   3.03   8.85 
1958 03 18.53   6.30  12.41 
1958 04 25.19  13.08  19.13 
1958 05 29.05  17.36  23.20 
1958 06 33.25  22.20  27.72 
1958 07 34.78  23.08  28.93 
1958 08 36.03  21.68  28.85 
1958 09 30.95  21.43  26.19 
1958 10 23.97  14.91  19.43 
1958 11 22.03   8.89  15.46 
1958 12 15.82   2.36   9.09 
1959 01 14.41   2.65   8.53 
1959 02 16.37   6.09  11.23 
1959 03 22.56   6.67  14.61 
1959 04 23.51  12.28  17.89 
1959 05 29.49  18.78  24.13 
1959 06 32.78  21.15  26.96 
1959 07 34.03  21.85  27.93 
1959 08 34.75  22.27  28.51 
1959 09 32.43  20.48  26.46 
1959 10 27.49  13.92  20.70 
1959 11 18.71   3.42  11.07 
1959 12 18.17   4.98  11.57 
1960 01 14.70   3.37   9.03 
1960 02 15.76   1.43   8.59 
1960 03 17.92   6.11  12.01 
1960 04 26.85  14.01  20.43 
1960 05 27.67  16.33  22.00 
1960 06 34.07  20.76  27.41 
1960 07 33.43  22.65  28.04 
1960 08 33.34  23.01  28.17 
1960 09 31.88  17.93  24.90 
1960 10 28.25  16.00  22.12 
1960 11 21.35  10.24  15.79 
1960 12 14.42   3.10   8.76 
1961 01 13.83   1.16   7.50 
1961 02 19.26   4.92  12.09 
1961 03 24.41   9.85  17.13 
1961 04 26.67  11.24  18.95 
1961 05 30.95  18.41  24.68 
1961 06 31.98  21.22  26.59 
1961 07 32.02  21.76  26.89 
1961 08 33.66  20.50  27.08 
1961 10 27.42  13.46  20.44 
1961 11 19.37   7.48  13.42 
1961 12 16.62   3.66  10.14 
1962 01 14.43  -1.04   6.69 
1962 02 24.46   7.68  16.07 
1962 03 21.06   5.28  13.17 
1962 04 25.92  13.07  19.49 
1962 05 30.84  17.92  24.38 
1962 06 33.30  20.83  27.06 
1962 07 36.31  22.41  29.36 
1962 08 37.86  22.19  30.02 
1962 10 29.29  16.68  22.98 
1962 11 21.91   7.50  14.70 
1962 12 17.39   4.23  10.81 
1963 01 14.40   -.20   7.10 
1963 02 19.84   2.39  11.11 
1963 03 24.66   9.27  16.96 
1963 04 28.74  16.44  22.59 
1963 05 30.98  18.36  24.67 
1963 06 34.68  21.52  28.10 
1963 07 35.36  22.70  29.03 
1963 08 36.09  21.84  28.96 
1963 09 33.04  19.71  26.38 
1963 10 30.75  14.28  22.51 
1963 11 22.69   9.89  16.29 
1963 12 13.59    .25   6.92 
1964 01 17.41    .82   9.11 
1964 02 16.50   2.09   9.30 
1964 03 22.73   7.69  15.21 
1964 04 26.98  14.33  20.65 
1964 05 30.32  18.34  24.33 
1964 06 32.61  20.84  26.72 
1964 07 35.77  22.19  28.98 
1964 08 35.84  22.96  29.40 
1964 09 32.24  20.61  26.42 
1964 10 26.19  11.37  18.78 
1964 11 23.10   9.60  16.35 
1964 12 17.56   3.14  10.35 
1965 01 18.87   4.75  11.81 
1965 02 14.91   3.29   9.10 
1965 03 18.79   5.14  11.96 
1965 05 27.38  18.56  22.97 
1965 06 31.32  20.69  26.00 
1965 07 34.02  20.86  27.44 
1965 08 34.78  20.53  27.65 
1965 09 33.03  19.58  26.30 
1965 10 25.77  12.47  19.12 
1965 11 24.28  11.78  18.03 
1965 12 18.64   5.85  12.24 
1966 01 13.11    .52   6.81 
1966 02 16.01   1.60   8.80 
1966 03 22.17   7.97  15.07 
1966 04 27.00  13.14  20.07 
1966 05 28.13  17.76  22.94 
1966 06 31.37  19.52  25.44 
1966 07 34.18  21.56  27.87 
1966 08 33.16  20.92  27.04 
1966 09 30.68  19.12  24.90 
1966 10 26.75  11.23  18.99 
1966 12 18.45   1.22   9.83 
1967 03 27.01   9.45  18.23 
1967 04 29.83  18.34  24.08 
1967 05 31.79  16.33  24.06 
1967 06 34.77  20.96  27.86 
1967 07 36.39  21.02  28.70 
1967 08 35.43  20.09  27.76 
1967 09 30.24  17.28  23.76 
1967 10 26.83  11.16  18.99 
1967 11 21.33   7.44  14.38 
1967 12 16.59   2.56   9.57 
1968 01 13.78   2.25   8.01 
1968 02 15.33   1.51   8.42 
1968 03 19.82   6.07  12.94 
1968 04 25.22  13.58  19.40 
1968 05 28.62  17.06  22.84 
1968 06 31.37  20.39  25.88 
1968 07 33.45  21.20  27.32 
1968 08 36.15  21.11  28.63 
1968 09 30.66  16.91  23.78 
1968 10 28.80  14.06  21.43 
1968 11 21.53   5.53  13.53 
1968 12 17.58   2.23   9.90 
1969 01 17.26   4.48  10.87 
1969 02 17.86   5.32  11.59 
1969 03 18.42   5.24  11.83 
1969 04 26.80  13.32  20.06 
1969 05 28.42 -99.99 -99.99 
1969 06 32.70 -99.99 -99.99 
1969 07 36.98 -99.99 -99.99 
1969 08 36.93 -99.99 -99.99 
1969 09 33.16  18.20  25.68 
1969 10 27.44  12.95  20.19 
1969 11 21.27   5.28  13.27 
1969 12 20.09   3.45  11.77 
1970 01 12.68    .-4   6.32 
1970 02 18.04   3.92  10.98 
1970 03 20.35   4.78  12.56 
1970 04 26.52  13.05  19.78 
1970 05 28.21  14.99  21.59 
1970 06 32.21  18.99  25.59 
1970 07 34.84  20.72  27.78 
1970 08 36.64  21.45  29.04 
1970 09 31.96  20.28  26.12 
1970 10 26.44  11.53  18.98 
1970 11 22.46   4.06  13.25 
1970 12 21.70   7.63  14.66 
1971 01 20.56   3.48  12.02 
1971 02 20.43   3.66  12.04 
1971 03 25.18   6.02  15.60 
1971 04 27.33  10.54  18.93 
1971 05 30.61  16.76  23.68 
1971 06 34.40  21.43  27.91 
1971 07 36.20  21.58  28.89 
1971 08 32.25  20.71  26.48 
1971 09 31.33  19.90  25.61 
1971 10 28.04  15.26  21.65 
1971 11 22.65   8.21  15.43 
1971 12 19.03   7.20  13.11 
1972 01 17.20   2.59   9.89 
1972 02 20.24   3.60  11.92 
1972 03 26.08  10.37  18.22 
1972 04 29.50  14.64  22.07 
1972 05 28.75  15.79  22.27 
1972 06 32.65  19.65  26.15 
1972 07 33.64  20.76  27.20 
1972 08 34.31  20.51  27.41 
1972 09 33.95  20.53  27.24 
1972 10 28.15  13.04  20.59 
1972 11 17.70   4.67  11.19 
1972 12 15.24    .91   8.07 
1973 01 13.10    .93   7.01 
1973 02 16.34   2.90   9.62 
1973 03 24.45   9.52  16.98 
1973 04 23.55  11.21  17.37 
1973 05 29.39  15.41  22.40 
1973 06 30.93  19.70  25.32 
1973 07 33.64  21.51  27.57 
1973 08 33.50  19.46  26.48 
1973 09 31.98  19.19  25.58 
1973 10 27.42  14.22  20.82 
1973 11 25.52  10.78  18.15 
1974 02 20.06   3.11  11.58 
1974 03 24.30  12.02  18.16 
1974 04 26.81  12.56  19.68 
1974 05 31.08  19.07  25.07 
1974 07 34.08  20.60  27.34 
1974 08 31.23  21.57  26.40 
1974 09 25.53  16.85  21.19 
1974 10 27.34  12.89  20.11 
1974 11 19.89   6.85  13.37 
1974 12 16.24   2.24   9.24 
1975 01 18.21   4.38  11.29 
1975 02 17.78   2.72  10.25 
1975 03 22.53   7.80  15.16 
1975 04 24.87  13.24  19.05 
1975 05 28.50  17.44  22.97 
1975 06 31.80  20.62  26.21 
1975 07 33.15  20.92  27.03 
1975 08 33.93  21.21  27.57 
1975 09 31.67  16.73  24.20 
1975 10 29.41  12.14  20.77 
1975 11 23.27   5.92  14.59 
1975 12 18.17   2.96  10.56 
1976 01 17.24    .13   8.68 
1976 02 22.85   7.64  15.24 
1976 03 23.03   8.72  15.87 
1976 04 25.41  13.24  19.32 
1976 05 27.03  14.07  20.55 
1976 06 99.99  18.98 -99.99 
1976 07 31.41  21.38  26.39 
1976 08 34.48  20.04  27.26 
1976 09 31.43  17.75  24.59 
1976 10 22.42   8.81  15.61 
1976 11 16.71   4.40  10.56 
1976 12 15.71   1.85   8.78 
1977 01 10.98   -.94   5.02 
1977 02 19.14   3.10  11.12 
1977 03 22.81   7.79  15.29 
1977 04 25.25  11.35  18.29 
1977 05 28.02  17.87  22.95 
1977 06 32.49  21.24  26.86 
1977 07 34.93  22.38  28.66 
1977 08 36.66  22.92  29.79 
1977 09 34.45  21.04  27.74 
1977 10 28.87  14.44  21.65 
1977 11 23.26   8.32  15.79 
1977 12 18.69   3.04  10.86 
1978 01 10.46   -.24   5.11 
1978 02 11.83    .95   6.39 
1978 03 21.91   5.65  13.78 
1978 04 26.25  13.71  19.98 
1978 05 31.27  18.37  24.82 
1978 06 33.45  20.84  27.14 
1978 07 37.16  22.51  29.84 
1978 08 34.61  21.95  28.28 
1978 09 30.73  20.39  25.56 
1978 10 27.89  12.56  20.22 
1978 11 21.71   9.58  15.64 
1978 12 16.87   2.72   9.79 
1979 01 10.12   -.92   4.60 
1979 02 14.60   2.92   8.76 
1979 03 22.85   9.38  16.11 
1979 04 24.88  13.16  19.02 
1979 05 27.76  15.29  21.52 
1979 06 31.68 -99.99 -99.99 
1979 07 33.34  22.35  27.84 
1979 08 33.65  21.17  27.41 
1979 09 31.37  17.70  24.54 
1979 10 30.55  14.72  22.63 
1979 11 21.24   5.49  13.36 
1979 12 17.68   3.48  10.58 
1980 01 16.53   4.10  10.31 
1980 02 18.16   2.78  10.47 
1980 03 22.78   6.67  14.72 
1980 04 26.47   9.18  17.82 
1980 05 29.13  18.06  23.59 
1980 06 34.82  21.97  28.39 
1980 07 37.95  22.16  30.05 
1980 08 36.04  22.46  29.25 
1980 09 33.09  21.12  27.10 
1980 10 26.92  11.95  19.43 
1980 11 20.81   5.52  13.16 
1980 12 17.78   5.16  11.47 
1981 01 16.56   3.69  10.12 
1981 02 17.73   4.35  11.04 
1981 03 21.40   8.18  14.79 
1981 04 99.99  16.79 -99.99 
1981 05 29.33  17.08  23.20 
1981 06 31.36  22.07  26.71 
1981 07 33.49  22.36  27.92 
1981 08 34.75  21.62  28.18 
1981 09 32.16  17.26  24.71 
1981 10 27.44  15.63  21.53 
1981 11 23.76   9.72  16.74 
1981 12 18.04   4.51  11.28 
1982 02 17.37 -99.99 -99.99 
1982 03 23.31 -99.99 -99.99 
1982 04 26.26 -99.99 -99.99 
1982 05 29.17 -99.99 -99.99 
1982 06 33.66 -99.99 -99.99 
1982 07 36.50  23.93  30.22 
1982 08 37.02  22.87  29.94 
1982 09 34.46  17.29  25.88 
1982 10 26.91  13.30  20.10 
1982 11 20.93 -99.99 -99.99 
1982 12 17.83   3.50  10.66 
1983 01 15.90   1.57   8.73 
1983 02 17.29   3.25  10.27 
1983 03 21.06   6.06  13.56 
1983 04 25.03   9.07  17.04 
1983 05 29.70  16.19  22.94 
1983 06 31.23  19.12  25.17 
1983 07 33.16  21.73  27.45 
1983 08 34.95  21.35  28.15 
1983 09 31.66  17.33  24.49 
1983 10 28.00  12.09  20.04 
1983 11 23.80   7.64  15.71 
1983 12 12.22  -1.24   5.49 
1984 01 14.44    .91   7.67 
1984 02 21.17   2.44  11.80 
1984 03 24.95   6.88  15.91 
1984 04 29.15  10.34  19.74 
1984 05 31.30  16.46  23.88 
1984 06 34.20  21.03  27.61 
1984 07 36.41  21.27  28.84 
1985 07 34.21  22.57  28.39 
1985 08 37.09  23.13  30.11 
1985 09 33.09  20.37  26.73 
1985 10 27.19  17.42  22.30 
1985 11 23.05  12.79  17.92 
1985 12 17.19   3.30  10.24 
1986 01 18.75   4.73  11.74 
1986 02 22.05   6.52  14.28 
1986 03 24.95   8.63  16.79 
1986 04 27.80  16.08  21.93 
1986 05 29.19  18.24  23.71 
1986 06 32.74  22.29  27.51 
1986 07 36.43  23.08  29.75 
1986 08 35.68  22.98  29.33 
1986 09 32.66  23.08  27.87 
1986 10 26.12  14.70  20.41 
1986 11 20.40   9.64  15.02 
1986 12 14.85   5.54  10.19 
1987 01 16.62   2.66   9.64 
1987 02 17.99   6.88  12.43 
1987 03 21.22   6.31  13.76 
1987 04 27.21  11.30  19.25 
1987 05 29.75  19.19  24.47 
1987 06 32.16  21.80  26.98 
1987 07 34.09  23.06  28.57 
1987 08 35.91  23.80  29.85 
1987 09 32.55  19.32  25.93 
1987 10 28.74  13.01  20.87 
1987 11 22.13   7.74  14.93 
1987 12 17.74   5.08  11.41 
1988 01 15.13    .81   7.97 
1988 02 17.41   4.48  10.95 
1988 03 23.19   8.58  15.88 
1988 04 27.88  12.27  20.07 
1988 05 29.59  17.12  23.36 
1988 06 33.53  20.28  26.90 
1988 07 35.11  22.96  29.03 
1988 08 36.97  23.68  30.32 
1988 09 33.48  20.33  26.90 
1988 10 29.64  15.01  22.32 
1988 11 25.35   9.80  17.57 
1988 12 19.43   5.73  12.58 
1989 01 18.81   6.50  12.65 
1989 02 14.89   4.80   9.84 
1989 03 23.14 -99.99 -99.99 
1989 04 27.17  13.74  20.45 
1989 05 31.76  19.96  25.86 
1989 06 33.64  21.09  27.36 
1989 07 36.25  22.29  29.27 
1989 08 35.61  22.38  28.99 
1989 09 33.39  18.06  25.72 
1989 10 29.07  13.70  21.38 
1989 11 23.18   9.89  16.54 
1989 12 12.95   -.58   6.18 
1990 01 19.95   6.63  13.29 
1990 03 21.04  10.65  15.84 
1990 04 26.18  14.70  20.44 
1990 05 31.50  19.79  25.65 
1990 06 36.66  23.47  30.06 
1990 07 33.95  22.44  28.19 
1990 08 35.84  22.68  29.26 
1990 09 32.34  20.50  26.42 
1990 10 27.90  12.41  20.15 
1990 11 23.14   9.53  16.33 
1990 12 17.03   2.79   9.91 
1991 01 13.71   3.08   8.39 
1991 02 19.69   7.21  13.45 
1991 03 25.29  10.99  18.14 
1991 04 27.68  16.14  21.91 
1991 05 30.31  19.79  25.05 
1991 06 33.46  21.61  27.53 
1991 07 34.57  22.25  28.41 
1991 08 35.79  23.00  29.39 
1991 09 30.11  18.92  24.51 
1991 10 28.95  14.99  21.97 
1991 11 19.84   6.61  13.22 
1991 12 17.04   7.01  12.02 
1992 01 14.53   4.87   9.70 
1992 02 20.42   8.22  14.32 
1992 03 22.78  10.49  16.63 
1992 04 25.21  13.75  19.48 
1992 05 27.57  17.16  22.36 
1992 06 32.97  21.69  27.33 
1992 07 33.98  23.82  28.90 
1992 08 33.66  21.30  27.48 
1992 09 33.23  20.76  26.99 
1992 10 29.75  13.73  21.74 
1992 11 20.59   7.64  14.11 
1992 12 17.36   6.58  11.97 
1993 01 15.41 -99.99 -99.99 
1993 02 18.20   4.75  11.48 
1993 03 22.31   9.41  15.86 
1993 04 25.22  11.83  18.52 
1993 05 28.53  16.29  22.41 
1993 06 31.34  22.53  26.93 
1993 07 34.54  24.26  29.40 
1993 08 36.22  23.70  29.96 
1993 10 27.43  13.64  20.53 
1993 11 19.65   5.86  12.75 
1993 12 18.62   6.39  12.50 
1994 01 17.12   4.60  10.86 
1994 02 19.27   4.48  11.88 
1994 03 23.54 -99.99 -99.99 
1994 04 26.61  12.77  19.69 
1994 05 28.62  17.95  23.29 
1994 06 33.93  22.83  28.38 
1994 07 36.13  23.92  30.02 
1994 08 34.37  22.83  28.59 
1994 09 31.75  19.20  25.47 
1994 10 27.69  16.19  21.94 
1994 11 24.30 -99.99 -99.99 
1994 12 18.90   7.35  13.12 
1995 01 17.75 -99.99 -99.99 
1995 02 21.55   7.17  14.36 
1995 03 21.80 -99.99 -99.99 
1995 04 26.70 -99.99 -99.99 
1995 05 29.84  19.06  24.45 
1995 06 32.55  20.52  26.53 
1995 07 35.66  23.59  29.63 
1995 08 35.52  23.73  29.62 
1995 09 33.11 -99.99 -99.99 
1995 10 29.24 -99.99 -99.99 
1995 11 21.76 -99.99 -99.99 
1995 12 18.04 -99.99 -99.99 
1996 01 18.53 -99.99 -99.99 
1996 02 22.01 -99.99 -99.99 
1996 03 20.90 -99.99 -99.99 
1996 04 28.79  11.93  20.36 
1996 05 33.15  21.67  27.41 
1996 06 34.82  22.97  28.89 
1996 07 37.08  24.40  30.74 
1996 08 34.90  23.25  29.07 
1996 09 31.94  20.52  26.23 
1996 10 28.20 -99.99 -99.99 
1996 11 23.07  10.04  16.55 
1996 12 19.94 -99.99 -99.99 
1997 02 16.91   6.52  11.71 
1997 03 23.66 -99.99 -99.99 
1997 04 23.75  11.82  17.78 
1997 05 29.16  18.04  23.60 
1997 06 32.18  21.85  27.02 
1997 07 35.56  23.97  29.76 
1997 08 36.06  23.63  29.84 
1997 09 34.56  21.62  28.09 
1997 10 27.64  15.94  21.79 
1997 11 20.42 -99.99 -99.99 
1997 12 17.32 -99.99 -99.99 
1998 01 20.20 -99.99 -99.99 
1998 02 19.34   6.56  12.95 
1998 03 22.55 -99.99 -99.99 
1998 04 26.34  11.83  19.08 
1998 05 33.02  20.12  26.57 
1998 06 36.53  24.12  30.32 
1998 07 37.62  24.51  31.06 
1998 08 35.27  23.85  29.56 
1998 09 32.81  22.92  27.86 
1998 10 27.76  16.40  22.08 
1998 11 21.88  12.17  17.02 
1998 12 18.10   6.74  12.42 
1999 01 20.55 -99.99 -99.99 
1999 02 23.75   8.74  16.24 
1999 03 23.60 -99.99 -99.99 
1999 04 28.81  16.15  22.48 
1999 05 30.98  19.36  25.17 
1999 06 32.99  22.83  27.91 
1999 07 33.98  23.16  28.57 
1999 08 37.65  23.98  30.81 
1999 09 34.23  20.07  27.15 
1999 10 29.44  13.30  21.37 
1999 11 25.77   9.93  17.85 
1999 12 20.27   4.37  12.32 
2000 01 20.86   6.97  13.91 
2000 02 22.76   9.13  15.94 
2000 03 25.50 -99.99 -99.99 
2000 04 27.82  13.91  20.86 
2000 05 30.93  20.11  25.52 
2000 06 32.00  22.18  27.09 
2000 07 36.89  22.24  29.56 
2000 08 37.22  22.01  29.61 
2000 09 35.11  19.31  27.21 
2000 10 27.00  16.02  21.51 
2000 11 20.16   7.92  14.04 
2000 12 13.64   1.76   7.70 
2001 01 14.87   3.09   8.97 
2001 02 20.17   6.95  13.56 
2001 03 18.56   6.87  12.71 
2001 04 26.07  15.25  20.66 
2001 05 30.15  18.37  24.26 
2001 06 33.57  21.23  27.40 
2001 07 35.59  22.53  29.06 
2001 08 35.43  23.04  29.23 
2001 09 30.78  18.87  24.83 
2001 10 26.68  12.43  19.55 
2001 11 23.20  11.11  17.15 
2001 12 18.29   4.89  11.59 
2002 01 18.62   3.27  10.95 
2002 02 17.96   2.31  10.13 
2002 03 22.03 -99.99 -99.99 
2002 04 27.82  17.34  22.58 
2002 05 30.63  18.21  24.42 
2002 06 33.50  20.64  27.07 
2002 07 32.02  22.49  27.25 
2002 08 34.50  22.68  28.59 
2002 09 31.20  20.17  25.68 
2002 10 26.64  16.69  21.66 
2002 11 21.46   6.89  14.17 
2002 12 18.91   4.56  11.73 
2003 01 16.44   2.78   9.61 
2003 02 17.60   4.58  11.09 
2003 03 21.09   8.88  14.98 
2003 04 27.51  15.57  21.54 
2003 05 31.97  20.61  26.29 
2003 06 33.34  21.12  27.23 
2003 07 33.24  22.08  27.66 
2003 08 35.43  21.86  28.64 
2003 09 29.92  18.84  24.38 
2003 10 27.97  14.44  21.20 
2003 11 23.70  11.36  17.53 
2003 12 19.12   3.68  11.40 
2004 01 18.19   6.05  12.12 
2004 02 17.00   4.29  10.64 
2004 03 24.02  13.06  18.54 
2004 04 26.17  15.01  20.59 
2004 05 28.90  19.03  23.96 
2004 06 30.92  21.29  26.10 
2004 07 33.47  21.92  27.69 
2004 08 33.95  21.61  27.78 
2004 09 31.30  20.07  25.68 
2004 10 28.89  18.59  23.74 
2004 11 21.61  10.56  16.08 
2004 12 18.25   3.96  11.10 
2005 01 19.09   7.98  13.53 
2005 02 17.52   8.72  13.12 
2005 03 22.15   9.83  15.99 
2005 04 25.95  12.79  19.37 
2005 05 28.97  17.39  23.18 
2005 06 33.71  21.57  27.64 
2005 07 34.89  23.17  29.03 
2005 08 35.75  23.36  29.56 
2005 09 35.20  21.82  28.51 
2005 10 27.89 -99.99 -99.99 
2005 11 24.84   6.90  15.87 
2005 12 19.16   3.08  11.12 
2006 01 21.18   4.66  12.92 
2006 02 18.35   2.64  10.49 
2006 03 24.76   9.75  17.25 
2006 04 29.74  13.27  21.50 
2006 05 31.79 -99.99 -99.99 
2006 06 33.96 -99.99 -99.99 
2006 07 35.59  24.20  29.89 
2006 08 37.74  25.04  31.39 
2006 09 32.28  19.98  26.13 
2006 10 28.59 -99.99 -99.99 
2006 11 23.94 -99.99 -99.99 
2006 12 18.37 -99.99 -99.99 
2007 01 99.99   3.45 -99.99 
2007 02 19.67   5.62  12.64 
2007 03 23.50  13.41  18.45 
2007 04 24.49  12.73  18.61 
2007 05 28.65  18.75  23.70 
2007 06 31.79  22.34  27.06 
2007 07 30.82  22.45  26.63 
2007 08 32.79  24.35  28.57 
2007 09 31.77  19.85  25.81 
2007 10 29.04  15.05  22.04 
2007 11 23.25  10.32  16.78 
2007 12 20.92   5.03  12.97 
2008 01 16.84   2.80   9.82 
2008 02 23.52 -99.99 -99.99 
2008 03 23.10 -99.99 -99.99 
2008 04 26.99  13.60  20.29 
2008 06 35.75  23.68  29.71 
2008 07 35.22  22.52  28.87 
2008 08 35.14  23.53  29.33 
2008 09 33.22  19.12  26.17 
2008 10 28.77  13.16  20.96 
2008 11 24.26 -99.99 -99.99 
2008 12 20.12 -99.99 -99.99 
2009 01 20.20   2.23  11.21 
2009 02 24.38   6.91  15.64 
2009 03 25.35   9.42  17.38 
2009 04 27.77  11.17  19.47 
2009 05 30.96  16.24  23.59 
2009 06 36.31  22.63  29.47 
2009 07 37.66  24.16  30.91 
2009 08 38.00  24.35  31.18 
2009 09 30.61  19.98  25.29 
2009 10 26.98  13.83  20.40 
2009 11 22.03   9.45  15.74 
2009 12 13.11   2.77   7.93 
2010 01 14.60 -99.99 -99.99 
2010 02 14.55   3.27   8.91 
2010 03 21.81   5.75  13.78 
2010 04 25.43  14.83  20.13 
2010 07 34.12  20.84  27.48 
2010 08 37.56  15.44  26.50 
2010 09 32.23  13.22  22.72 
2010 10 29.17   7.55  18.36 
2010 11 23.19   8.91  16.04 
2010 12 18.37   4.86  11.61 
2011 01 14.84   3.21   9.02 
2011 03 24.16  10.24  17.20 
2011 04 99.99  12.69 -99.99 
2011 05 30.32  16.40  23.36 
2011 06 36.75  22.70  29.72 
2011 08 39.55  24.65  32.09 
2011 09 35.88  20.04  27.96 
2011 10 28.16  13.98  21.07 
2011 11 22.96   9.37  16.16 
2011 12 14.87   6.09  10.48 
2012 01 18.53   5.62  12.07 
2012 03 24.58  12.83  18.70 
2012 04 29.67  15.59  22.63 
2012 05 30.66  19.20  24.93 
2012 06 35.64  22.41  29.02 
2012 07 35.56  23.13  29.34 
2012 08 37.66  23.35  30.50 
2012 09 32.91  19.89  26.40 
2012 10 26.40  14.63  20.51 
2012 11 24.02   9.78  16.90 
2012 12 19.87   6.59  13.23 
2013 01 17.02   5.82  11.42 
2013 02 21.48   5.41  13.44 
2013 03 24.45   9.04  16.74 
2013 04 26.09  12.81  19.45 
2013 05 29.50  17.45  23.47 
2013 06 35.40  22.41  28.90 
2013 07 36.07  22.90  29.48 
2013 08 37.75  22.90  30.32 
2013 09 33.93  20.95  27.44 
2013 10 27.25  14.70  20.97 
2013 11 18.74   7.30  13.02 
2013 12 14.94   3.20   9.07 
2014 01 15.26    .21   7.73 
2014 02 17.87   4.98  11.42 
2014 03 21.13   6.82  13.97 
2014 04 27.25  13.48  20.36 
