1878 01 99.99 -99.99   6.20 
1878 02 99.99 -99.99   9.20 
1878 03 99.99 -99.99   9.00 
1878 04 99.99 -99.99  14.90 
1878 05 99.99 -99.99  16.40 
1878 06 99.99 -99.99  17.50 
1878 07 99.99 -99.99  19.79 
1878 08 99.99 -99.99  21.00 
1878 09 99.99 -99.99  18.50 
1878 10 99.99 -99.99  17.10 
1878 11 99.99 -99.99   9.60 
1878 12 99.99 -99.99   9.00 
1879 01 99.99 -99.99  10.70 
1879 02 99.99 -99.99  10.00 
1879 03 99.99 -99.99  11.00 
1879 04 99.99 -99.99  10.30 
1879 05 99.99 -99.99  11.30 
1879 06 99.99 -99.99  18.20 
1879 07 99.99 -99.99  17.60 
1879 08 99.99 -99.99  20.40 
1879 09 99.99 -99.99  17.90 
1879 10 99.99 -99.99  15.50 
1879 11 99.99 -99.99   8.60 
1879 12 99.99 -99.99   5.60 
1880 01 99.99 -99.99   6.70 
1880 02 99.99 -99.99  11.30 
1880 03 99.99 -99.99  13.20 
1880 04 99.99 -99.99  11.70 
1880 05 99.99 -99.99  14.10 
1880 06 99.99 -99.99  15.90 
1880 07 99.99 -99.99  18.90 
1880 08 99.99 -99.99  20.10 
1880 09 99.99 -99.99  19.79 
1880 10 99.99 -99.99  17.70 
1880 11 99.99 -99.99  10.80 
1881 01 99.99 -99.99   6.80 
1881 02 99.99 -99.99  12.10 
1881 03 99.99 -99.99  13.90 
1881 04 99.99 -99.99  14.40 
1881 05 99.99 -99.99  14.50 
1881 06 99.99 -99.99  17.20 
1881 07 99.99 -99.99  21.30 
1881 08 99.99 -99.99  20.40 
1881 09 99.99 -99.99  18.10 
1881 10 99.99 -99.99  13.80 
1881 11 99.99 -99.99  15.50 
1881 12 99.99 -99.99   8.60 
1882 01 99.99 -99.99   9.60 
1882 02 99.99 -99.99  10.30 
1882 03 99.99 -99.99  10.30 
1882 04 99.99 -99.99  12.90 
1882 05 99.99 -99.99  16.00 
1882 06 99.99 -99.99  16.50 
1882 07 99.99 -99.99  18.79 
1882 08 99.99 -99.99  19.20 
1882 09 99.99 -99.99  16.40 
1882 10 99.99 -99.99  15.50 
1882 11 99.99 -99.99  13.00 
1882 12 99.99 -99.99  10.20 
1883 01 99.99 -99.99  10.50 
1883 02 99.99 -99.99   9.80 
1883 03 99.99 -99.99   7.60 
1883 04 99.99 -99.99  11.60 
1883 05 99.99 -99.99  14.70 
1883 06 99.99 -99.99  17.10 
1883 07 99.99 -99.99  19.00 
1883 08 99.99 -99.99  20.29 
1883 09 99.99 -99.99  19.29 
1883 10 99.99 -99.99  15.20 
1883 11 99.99 -99.99  12.70 
1883 12 99.99 -99.99   6.90 
1884 01 99.99 -99.99  10.10 
1884 02 99.99 -99.99  12.50 
1884 03 99.99 -99.99  12.00 
1884 04 99.99 -99.99  12.20 
1884 05 99.99 -99.99  14.90 
1884 06 99.99 -99.99  15.50 
1884 07 99.99 -99.99  20.60 
1884 08 99.99 -99.99  22.20 
1884 09 99.99 -99.99  18.50 
1884 10 99.99 -99.99  13.70 
1884 11 99.99 -99.99  11.10 
1884 12 99.99 -99.99   8.80 
1885 01 99.99 -99.99   7.80 
1885 02 99.99 -99.99  13.90 
1885 03 99.99 -99.99  10.50 
1885 04 99.99 -99.99  10.30 
1885 05 99.99 -99.99  13.70 
1885 06 99.99 -99.99  19.00 
1885 07 99.99 -99.99  20.40 
1885 08 99.99 -99.99  20.50 
1885 09 99.99 -99.99  20.00 
1885 10 99.99 -99.99  13.40 
1885 11 99.99 -99.99  12.80 
1885 12 99.99 -99.99   8.30 
1886 01 99.99 -99.99   7.40 
1886 02 99.99 -99.99   8.20 
1886 03 99.99 -99.99  12.80 
1886 04 99.99 -99.99  13.30 
1886 05 99.99 -99.99  15.30 
1886 06 99.99 -99.99  16.90 
1886 07 99.99 -99.99  20.20 
1886 08 99.99 -99.99  19.90 
1886 09 99.99 -99.99  20.70 
1886 10 99.99 -99.99  16.10 
1886 11 99.99 -99.99  10.70 
1886 12 99.99 -99.99   9.50 
1887 01 99.99 -99.99   8.70 
1887 02 99.99 -99.99   7.20 
1887 03 99.99 -99.99  10.10 
1887 04 99.99 -99.99  10.20 
1887 05 99.99 -99.99  14.10 
1887 06 99.99 -99.99  19.50 
1887 07 99.99 -99.99  20.70 
1887 08 99.99 -99.99  21.00 
1887 09 99.99 -99.99  17.50 
1887 10 99.99 -99.99  11.10 
1887 11 99.99 -99.99  10.50 
1887 12 99.99 -99.99   7.60 
1888 01 99.99 -99.99   8.00 
1888 02 99.99 -99.99   4.69 
1888 03 99.99 -99.99   8.89 
1888 04 99.99 -99.99  10.50 
1888 05 99.99 -99.99  15.90 
1888 06 99.99 -99.99  18.50 
1888 07 99.99 -99.99  18.70 
1888 08 99.99 -99.99  19.50 
1888 09 99.99 -99.99  18.70 
1888 10 99.99 -99.99  15.00 
1888 11 99.99 -99.99  12.60 
1888 12 99.99 -99.99  11.60 
1889 01 99.99 -99.99   6.80 
1889 02 99.99 -99.99   7.20 
1889 03 99.99 -99.99   8.89 
1889 04 99.99 -99.99  10.70 
1889 05 99.99 -99.99  14.60 
1889 06 99.99 -99.99  17.10 
1889 07 99.99 -99.99  19.90 
1889 08 99.99 -99.99  20.10 
1889 09 99.99 -99.99  18.70 
1889 10 99.99 -99.99  14.30 
1889 11 99.99 -99.99  12.90 
1889 12 99.99 -99.99   7.10 
1890 01 99.99 -99.99  10.70 
1890 02 99.99 -99.99   7.90 
1890 03 99.99 -99.99   9.50 
1890 04 99.99 -99.99  11.80 
1890 05 99.99 -99.99  15.00 
1890 06 99.99 -99.99  18.00 
1890 07 99.99 -99.99  18.79 
1890 08 99.99 -99.99  19.70 
1890 09 99.99 -99.99  18.10 
1890 10 99.99 -99.99  14.90 
1890 11 99.99 -99.99   9.89 
1890 12 99.99 -99.99   6.50 
1891 01 99.99 -99.99   5.50 
1891 02 99.99 -99.99   9.30 
1891 03 99.99 -99.99   9.80 
1891 04 99.99 -99.99  12.10 
1891 05 99.99 -99.99  14.00 
1891 06 99.99 -99.99  18.60 
1891 07 99.99 -99.99  19.70 
1891 08 99.99 -99.99  19.50 
1891 09 99.99 -99.99  19.40 
1891 10 99.99 -99.99  16.70 
1891 11 99.99 -99.99  11.70 
1891 12 99.99 -99.99  11.10 
1892 01 99.99 -99.99   8.70 
1892 02 99.99 -99.99   9.60 
1892 03 99.99 -99.99  10.30 
1892 04 99.99 -99.99  11.90 
1892 06 99.99 -99.99  18.29 
1892 07 99.99 -99.99  19.29 
1892 08 99.99 -99.99  20.60 
1892 09 99.99 -99.99  19.20 
1892 10 99.99 -99.99  14.70 
1892 11 99.99 -99.99  13.40 
1892 12 99.99 -99.99   8.50 
1893 01 99.99 -99.99   6.30 
1893 02 99.99 -99.99  10.50 
1893 03 99.99 -99.99  12.80 
1893 04 99.99 -99.99  15.70 
1893 05 99.99 -99.99  16.40 
1893 06 99.99 -99.99  18.50 
1893 07 99.99 -99.99  19.70 
1893 08 99.99 -99.99  22.10 
1893 09 99.99 -99.99  18.70 
1893 10 99.99 -99.99  15.90 
1893 11 99.99 -99.99  10.10 
1893 12 99.99 -99.99   8.70 
1894 01  9.28 -99.99   7.80 
1894 02 10.56   3.80   7.18 
1894 03 13.79   6.27  10.03 
1894 04 15.22   8.89  12.06 
1894 05 13.84   9.25  11.54 
1894 06 19.29  13.11  16.20 
1894 07 20.50  14.66  17.58 
1894 08 20.97  14.60  17.78 
1894 09 21.02  14.24  17.63 
1894 10 18.83  11.20  15.01 
1894 11 13.01   8.46  10.73 
1894 12  9.89   4.83   7.36 
1895 02  9.79   4.12   6.95 
1895 03 10.99   5.17   8.08 
1895 05 16.29  10.91  13.60 
1895 06 18.96  13.15  16.06 
1895 07 21.46  15.26  18.36 
1895 08 22.02  16.28  19.15 
1895 09 23.72  18.01  20.86 
1895 10 17.24  12.16  14.70 
1895 11 17.51  12.57  15.04 
1895 12 12.18   7.42   9.80 
1896 01  8.00   2.95   5.47 
1896 02 10.78   2.96   6.87 
1896 03 12.99   7.52  10.25 
1896 04 12.78   7.47  10.12 
1896 05 15.77  10.36  13.06 
1896 06 19.27  13.01  16.14 
1896 07 20.68  15.51  18.09 
1896 08 19.18  14.03  16.60 
1896 09 20.46  13.89  17.18 
1896 10 14.07   9.71  11.89 
1896 11  9.43   5.39   7.41 
1896 12  9.53   5.90   7.71 
1897 01  8.47   4.12   6.29 
1897 02 12.66   6.72   9.68 
1897 03 14.74   8.32  11.53 
1897 04 14.41   9.06  11.73 
1897 05 15.39  10.02  12.70 
1897 06 19.67  13.96  16.81 
1897 07 21.39  16.42  18.90 
1897 08 21.22  16.20  18.70 
1897 09 18.15  13.97  16.06 
1897 10 17.25  11.02  14.13 
1897 11 15.72  10.67  13.19 
1897 12 11.26   6.88   9.07 
1898 01 10.93   5.37   8.14 
1898 02  9.88   5.16   7.52 
1898 03  9.30   4.90   7.10 
1898 04 15.22   7.97  11.59 
1898 05 16.79  10.14  13.47 
1898 06 18.18  12.59  15.38 
1898 10 18.21  13.08  15.65 
1898 11 13.49  10.01  11.75 
1898 12 11.51   5.42   8.46 
1899 02 15.73   9.58  12.65 
1899 03 14.01 -99.99 -99.99 
1899 04 15.15   8.17  11.66 
1899 06 19.70  13.77  16.73 
1899 09 19.93  14.76  17.34 
1899 10 20.94  15.37  18.15 
1900 02 13.19   7.61  10.40 
1900 04 14.77   8.18  11.47 
1900 05 16.14   9.82  12.98 
1900 06 19.06  13.20  16.12 
1900 08 99.99  16.03 -99.99 
1900 09 21.40  16.20  18.80 
1900 10 17.99  12.65  15.32 
1900 11 12.35   9.37  10.86 
1900 12 12.21   6.66   9.43 
1916 04 12.59   7.86  10.22 
1916 05 16.69  11.29  13.99 
1916 06 16.45  11.74  14.09 
1916 07 18.76  14.64  16.70 
1916 08 21.83  16.58  19.20 
1916 09 18.00  13.38  15.69 
1916 10 17.33  11.49  14.41 
1916 11 12.97   7.21  10.09 
1916 12 11.74   6.69   9.21 
1917 03  9.42   5.14   7.28 
1917 04 11.61   7.10   9.35 
1917 05 19.40  13.36  16.37 
1917 06 21.89  16.41  19.15 
1918 01 12.18   7.08   9.63 
1918 02 11.30   6.47   8.88 
1918 03 11.00   6.14   8.57 
1918 04 10.75   6.36   8.55 
1918 05 16.52  11.48  14.00 
1918 06 17.70  13.43  15.56 
1918 07 20.67  15.33  18.00 
1918 08 21.06  16.19  18.62 
1918 09 22.10  15.84  18.97 
1918 10 13.62   8.70  11.16 
1918 11 12.09   7.95  10.02 
1918 12 11.53   7.37   9.45 
1928 01 99.99   5.72 -99.99 
1928 02 99.99   7.15 -99.99 
1928 03 99.99   7.63 -99.99 
1928 05 15.92   9.93  12.92 
1928 06 22.00  13.94  17.96 
1928 07 23.66  17.03  20.34 
1928 08 23.28  16.87  20.08 
1928 09 22.78  15.81  19.29 
1928 10 18.64  12.42  15.53 
1928 11 14.16   8.59  11.37 
1928 12  9.87   5.41   7.64 
1929 01  9.10   2.95   6.03 
1929 02 12.01   5.67   8.84 
1929 03 14.70   7.66  11.18 
1929 04 14.92   7.37  11.14 
1929 05 16.70   9.47  13.09 
1929 06 20.18  14.48  17.33 
1929 07 23.49  16.60  20.04 
1929 08 21.90  15.63  18.76 
1929 09 23.27  16.79  20.03 
1929 10 17.16  10.73  13.94 
1929 11 14.09   8.99  11.54 
1929 12 12.79   7.12   9.95 
1930 01 12.81   7.19  10.00 
1930 02  8.35 -99.99 -99.99 
1930 03 14.05   6.98  10.51 
1930 04 13.65   7.51  10.58 
1930 05 14.88   9.38  12.13 
1930 06 19.58  13.54  16.56 
1930 07 21.13  14.79  17.95 
1930 08 24.49  16.45  20.47 
1930 09 22.05  15.56  18.80 
1930 10 19.44  13.02  16.23 
1930 11 15.74   9.75  12.74 
1930 12 12.12   6.76   9.44 
1931 01  9.53   4.61   7.07 
1931 02  8.25   3.98   6.11 
1931 03 15.00   8.39  11.70 
1931 04 14.35   7.61  10.98 
1931 05 17.93  10.47  14.20 
1931 06 22.72  14.56  18.64 
1931 07 21.38  14.48  17.93 
1931 08 22.19  15.07  18.63 
1931 09 17.45  11.48  14.46 
1931 10 17.50  10.79  14.14 
1931 11 14.59   8.92  11.75 
1931 12  8.18   3.39   5.79 
1932 01 11.66   5.96   8.80 
1932 02  6.84   1.21   4.02 
1932 03 13.34   6.80  10.07 
1932 04 13.28   6.55   9.91 
1932 05 17.66   9.54  13.60 
1932 06 19.07  12.84  15.95 
1932 07 19.39  14.18  16.78 
1932 08 24.41  17.91  21.16 
1932 09 21.79  15.65  18.72 
1932 10 16.74  11.36  14.04 
1932 11 15.39   9.68  12.53 
1932 12 12.94   8.28  10.61 
1933 01  8.14   3.27   5.70 
1933 02 10.80   4.26   7.53 
1933 03 14.55   7.71  11.13 
1933 04 15.57   9.03  12.29 
1933 05 17.12  11.12  14.12 
1933 06 17.93  12.51  15.22 
1933 07 22.70  15.77  19.23 
1933 08 24.44  17.62  21.03 
1933 09 21.66  15.47  18.56 
1933 10 18.39  12.18  15.28 
1933 11 11.39   6.34   8.86 
1933 12  7.06   2.28   4.67 
1934 01  9.79   3.71   6.75 
1934 02  8.68   1.92   5.30 
1934 03 11.35   5.35   8.35 
1934 04 15.08   8.29  11.68 
1934 05 17.02  10.65  13.83 
1934 06 20.43  14.41  17.42 
1934 07 23.01  16.73  19.86 
1934 08 21.08  15.01  18.04 
1934 09 22.13  15.65  18.89 
1934 10 17.67  12.17  14.92 
1934 11  9.93   5.21   7.57 
1934 12 14.70   8.59  11.64 
1935 01  6.57   2.54   4.55 
1935 02 10.87   3.97   7.42 
1935 03 11.88   5.22   8.55 
1935 04 15.43   7.82  11.62 
1935 05 14.49   9.27  11.88 
1935 06 21.45  13.26  17.35 
1935 07 20.57  15.92  18.24 
1935 08 22.01  15.43  18.72 
1935 09 22.06  14.69  18.37 
1935 10 15.11   9.59  12.35 
1935 11 13.57   8.22  10.90 
1935 12 11.83   6.06   8.94 
1936 01 14.70   7.32  11.01 
1936 02 12.62   6.32   9.47 
1936 03 14.55   8.30  11.42 
1936 04 13.51   7.90  10.70 
1936 05 15.29  10.29  12.79 
1936 06 18.69  12.51  15.60 
1936 07 21.03  14.63  17.83 
1936 08 20.12  14.31  17.21 
1936 10 99.99   8.00 -99.99 
1936 11 12.49   7.18   9.83 
1936 12 10.89   4.92   7.90 
1937 01 13.13   6.48   9.80 
1937 02 13.59   8.20  10.89 
1937 03 12.54   5.05   8.79 
1937 04 14.75   8.80  11.77 
1937 05 18.98  10.27  14.62 
1937 06 19.45  12.00  15.73 
1937 07 21.30  14.75  18.02 
1937 08 23.01  16.85  19.93 
1937 09 20.26  14.75  17.50 
1937 10 17.48  11.74  14.61 
1937 11 15.66   8.97  12.32 
1937 12  8.89   4.16   6.53 
1938 01 10.35   4.35   7.35 
1938 02 10.51   4.39   7.45 
1938 03 14.52   7.99  11.25 
1938 04 12.73   6.71   9.71 
1938 05 15.13   9.41  12.27 
1938 06 19.95  13.63  16.79 
1938 07 20.49  14.49  17.49 
1938 08 19.95  15.72  17.84 
1938 09 19.82  13.91  16.86 
1938 10 17.87  12.46  15.16 
1938 11 15.47  10.63  13.05 
1938 12  9.77   5.08   7.42 
1939 01 12.63   7.90  10.26 
1939 02 11.51   6.39   8.95 
1939 03 10.62   5.26   7.94 
1939 04 13.98   7.97  10.97 
1939 05 14.34   9.07  11.70 
1939 06 20.02  13.69  16.85 
1939 07 21.40  14.36  17.87 
1939 08 21.31  15.89  18.60 
1939 09 20.42  14.96  17.69 
1939 10 16.36  10.68  13.52 
1939 11 14.50   9.81  12.15 
1939 12 10.89   5.66   8.27 
1940 01  9.24   3.30   6.27 
1940 02 14.37   8.01  11.19 
1940 03 16.01   8.58  12.29 
1940 04 14.31   8.47  11.39 
1940 05 17.04  11.17  14.11 
1940 06 18.91  13.51  16.20 
1940 07 21.30  14.72  18.01 
1940 08 20.85  15.85  18.35 
1940 09 21.05  14.60  17.82 
1940 10 16.53  10.32  13.42 
1940 11 13.49   7.98  10.73 
1940 12  8.17   3.12   5.64 
1941 01  8.39   3.13   5.76 
1941 02 11.80   5.93   8.86 
1941 03 13.86   7.21  10.53 
1941 04 13.62   7.14  10.38 
1941 05 14.87   8.43  11.65 
1941 06 20.24  13.60  16.92 
1941 07 22.44  15.79  19.11 
1941 08 19.94  14.53  17.23 
1941 09 21.29  14.92  18.10 
1941 10 16.37  10.70  13.53 
1941 11 12.88   7.47  10.17 
1941 12  9.25   4.71   6.98 
1942 01  7.96   2.95   5.45 
1942 02  6.53   1.52   4.02 
1942 03 15.93   9.28  12.60 
1942 04 15.93   9.18  12.55 
1942 05 19.50  10.86  15.18 
1942 06 20.99  14.20  17.59 
1942 07 20.04  15.15  17.59 
1942 08 22.40  15.65  19.02 
1942 09 20.72  14.53  17.62 
1942 10 18.77  13.47  16.12 
1942 11 10.66   6.00   8.33 
1942 12 11.83   6.25   9.04 
1943 01 13.12   7.93  10.52 
1943 02 10.25   5.39   7.82 
1943 03 13.85   8.64  11.24 
1943 04 17.00  10.32  13.66 
1943 05 19.25  12.02  15.63 
1943 06 19.83  13.54  16.68 
1943 07 22.56  15.71  19.13 
1943 08 22.84  15.74  19.29 
1943 09 20.49  14.64  17.56 
1943 10 17.54  12.43  14.99 
1943 11 10.24   6.63   8.43 
1943 12  9.24   4.08   6.66 
1944 01 11.39   5.51   8.45 
1944 02  6.42   2.16   4.29 
1944 03 10.84   5.23   8.03 
1944 04 16.34   9.81  13.07 
1944 05 17.68  11.06  14.37 
1944 06 18.92  13.25  16.08 
1944 07 22.33  15.06  18.69 
1944 08 23.48  17.35  20.41 
1944 09 20.15  14.51  17.33 
1944 10 14.50   8.81  11.65 
1944 11 13.71   8.28  10.99 
1944 12  8.89   4.23   6.56 
1945 01  5.99   1.09   3.54 
1945 02 12.11   6.85   9.47 
1945 03 12.73   6.45   9.59 
1945 04 19.70  11.14  15.42 
1945 05 20.19  12.41  16.29 
1945 06 21.21  14.50  17.85 
1945 07 22.50  15.54  19.02 
1945 08 21.21  15.21  18.20 
1945 09 20.92  14.95  17.93 
1945 10 19.79  13.32  16.55 
1945 11 14.35   9.22  11.78 
1945 12 11.81   6.17   8.99 
1946 01  9.56   3.96   6.76 
1946 02 11.15   6.24   8.69 
1946 03 13.96   6.96  10.46 
1946 04 14.65   9.75  12.20 
1946 05 16.81  10.25  13.53 
1946 06 18.62  12.30  15.46 
1946 07 21.74  15.01  18.37 
1946 08 21.41  15.24  18.32 
1946 09 21.10  14.34  17.72 
1946 10 18.61  13.06  15.83 
1946 11 12.96   7.95  10.45 
1946 12  8.45   3.90   6.17 
1947 01 10.54   4.69   7.62 
1947 02  9.84 -99.99 -99.99 
1947 03 16.86   9.10  12.98 
1947 04 17.58   9.35  13.46 
1947 05 19.37  11.21  15.29 
1947 06 22.50  13.91  18.20 
1947 07 22.00  16.20  19.10 
1947 08 24.03  17.79  20.91 
1947 09 22.56  15.91  19.23 
1947 10 18.02  12.87  15.44 
1947 11 14.51   9.87  12.19 
1947 12  9.41   5.25   7.33 
1948 01 12.57   7.00   9.78 
1948 02 11.81   6.02   8.91 
1948 03 15.65   9.66  12.65 
1948 04 14.50   8.32  11.41 
1948 05 17.08  10.94  14.01 
1948 06 18.45  13.01  15.73 
1948 07 20.50  15.01  17.75 
1948 08 22.32  16.27  19.29 
1948 09 20.62  14.68  17.65 
1948 10 17.60  11.87  14.73 
1948 11 16.12  10.47  13.29 
1948 12 13.10   7.69  10.39 
1949 01  9.92   5.71   7.81 
1949 02 11.90 -99.99 -99.99 
1949 03 12.10   6.39   9.24 
1949 04 18.40  10.27  14.33 
1949 05 14.64   9.39  12.02 
1949 06 19.95  14.08  17.02 
1949 07 23.33  17.08  20.20 
1949 08 23.18  16.81  19.99 
1949 09 23.17  17.18  20.17 
1949 10 19.62  13.48  16.55 
1949 11 12.67   8.50  10.58 
1949 12 10.43   6.12   8.27 
1950 01  9.92   5.27   7.59 
1950 02 13.34   7.91  10.62 
1950 03 13.90   7.01  10.45 
1950 04 12.92   7.48  10.20 
1950 05 18.48  11.41  14.94 
1950 06 23.00  15.70  19.35 
1950 07 23.33  16.95  20.14 
1950 08 22.21  16.20  19.20 
1950 09 20.17  14.21  17.19 
1950 10 17.42  12.75  15.08 
1950 11 14.82   9.41  12.11 
1950 12  8.06   3.32   5.69 
1951 01 10.32   5.88   8.10 
1951 02 10.45   4.89   7.67 
1951 03 12.14   5.61   8.87 
1951 04 14.66   7.99  11.32 
1951 05 15.15   8.93  12.04 
1951 06 19.01  12.95  15.98 
1951 07 22.48  16.14  19.31 
1951 08 20.76  15.14  17.95 
1951 09 21.56  15.38  18.46 
1951 10 16.12  11.22  13.67 
1951 11 13.87   9.39  11.63 
1951 12 12.74   7.57  10.15 
1952 01  8.14   3.55   5.84 
1952 02  9.13   3.74   6.43 
1952 03 16.43   9.89  13.16 
1952 04 15.20   9.08  12.14 
1952 05 18.25  11.94  15.09 
1952 06 21.59  15.05  18.32 
1952 07 20.67  15.82  18.24 
1952 08 22.55  16.20  19.37 
1952 09 17.78  12.33  15.05 
1952 10 18.54  12.58  15.56 
1952 11 13.07   8.18  10.62 
1952 12 10.91   5.74   8.32 
1953 01  8.64   2.33   5.49 
1953 02  8.27 -99.99 -99.99 
1953 03 14.48   7.39  10.93 
1953 04 16.25   8.68  12.46 
1953 05 18.45  11.48  14.96 
1953 06 17.92  12.46  15.19 
1953 07 21.28  15.08  18.18 
1953 08 23.26  16.82  20.04 
1953 09 21.02  14.73  17.87 
1953 10 16.69  11.89  14.29 
1953 11 14.98   9.51  12.24 
1953 12 13.89  10.28  12.08 
1954 01  8.39   3.11   5.75 
1954 02  7.75   3.28   5.51 
1954 03 13.61   7.11  10.36 
1954 04 13.29   7.55  10.42 
1954 05 15.86   9.85  12.85 
1954 06 18.48  12.55  15.51 
1954 07 19.62  13.47  16.54 
1954 08 21.35  14.89  18.12 
1954 09 19.69  14.36  17.02 
1954 10 19.45  13.41  16.43 
1954 11 14.60   9.93  12.27 
1954 12 10.94   6.99   8.96 
1955 01 12.51   8.18  10.34 
1955 02 10.35   5.43   7.89 
1955 03 11.66   5.83   8.74 
1955 04 16.01   9.10  12.55 
1955 05 18.70  11.33  15.02 
1955 06 20.37  14.12  17.24 
1955 07 21.86  16.37  19.11 
1955 08 24.60  17.45  21.03 
1955 09 20.18  14.97  17.57 
1955 10 16.10  10.76  13.43 
1955 11 12.89   7.43  10.16 
1955 12 13.26   8.10  10.68 
1956 01 11.01   6.22   8.61 
1956 02  3.68  -2.84    .42 
1956 03 13.58   6.75  10.16 
1956 04 13.52   7.49  10.50 
1956 05 17.20  10.62  13.91 
1956 06 17.61  11.83  14.72 
1956 07 20.68  14.59  17.63 
1956 08 20.59  14.67  17.63 
1956 09 22.18  14.94  18.56 
1956 10 17.28  11.47  14.37 
1956 11 10.87   6.30   8.58 
1956 12 10.57   5.95   8.26 
1957 01 10.00   4.09   7.04 
1957 02 14.96   8.39  11.68 
1957 03 17.43  10.07  13.75 
1957 04 12.83   7.78  10.30 
1957 05 15.06  10.00  12.53 
1957 06 20.67  13.78  17.22 
1957 07 22.40  16.09  19.24 
1957 08 21.71  15.63  18.67 
1957 09 20.67  14.86  17.76 
1957 10 17.50  11.43  14.46 
1957 11 11.66   7.50   9.58 
1957 12  9.52   5.64   7.58 
1958 01 10.13   5.42   7.77 
1958 02 14.39   7.94  11.16 
1958 03 13.05   6.85   9.95 
1958 04 13.34   6.94  10.14 
1958 05 19.54  11.64  15.59 
1958 06 20.39  13.37  16.87 
1958 07 20.89  14.68  17.78 
1958 08 22.18  15.39  18.78 
1958 09 22.96  16.53  19.74 
1958 10 16.34  10.94  13.64 
1958 11 11.70   7.29   9.49 
1958 12 12.09   7.45   9.77 
1959 01 11.58   6.29   8.93 
1959 02 11.12 -99.99 -99.99 
1959 03 14.05   8.22  11.13 
1959 04 14.98   9.02  12.00 
1959 05 16.64  11.18  13.91 
1959 06 19.40  13.89  16.64 
1959 07 22.67  16.87  19.77 
1959 08 22.25  16.42  19.33 
1959 09 21.96  16.15  19.05 
1959 10 18.04  12.50  15.27 
1959 11 12.41   7.86  10.13 
1959 12 11.81   6.62   9.21 
1960 01 11.24   4.91   8.07 
1960 02 13.48   6.93  10.20 
1960 03 14.76   8.64  11.70 
1960 04 13.96   8.26  11.11 
1960 05 18.82  11.48  15.15 
1960 06 21.40  14.90  18.15 
1960 07 20.09  14.66  17.37 
1960 08 22.09  14.95  18.52 
1960 09 20.10  13.39  16.74 
1960 10 16.21  11.00  13.61 
1960 11 14.57   8.74  11.65 
1960 12  8.14   4.29   6.21 
1961 01  9.64   4.94   7.29 
1961 02 15.45   8.93  12.19 
1961 03 14.44   7.26  10.85 
1961 04 16.86   9.97  13.41 
1961 05 18.25  11.59  14.92 
1961 06 19.53  14.06  16.79 
1961 07 20.94  15.38  18.16 
1961 08 21.60  15.25  18.42 
1961 09 23.86  16.49  20.17 
1961 10 18.04  12.99  15.51 
1961 11 12.77   8.18  10.48 
1961 12 13.84   8.29  11.06 
1962 01 10.73   6.15   8.43 
1962 02  9.22 -99.99 -99.99 
1962 03 11.74   4.87   8.30 
1962 04 13.33   7.72  10.52 
1962 05 16.96  10.17  13.57 
1962 06 19.58  13.08  16.33 
1962 07 21.60  14.70  18.15 
1962 08 23.66  15.67  19.66 
1962 09 22.69  15.01  18.85 
1962 10 19.17  13.18  16.17 
1962 11 10.98   6.04   8.51 
1962 12  8.79   3.59   6.19 
1963 01  8.43   1.92   5.18 
1963 02  8.22   2.79   5.50 
1963 03 14.22   7.71  10.96 
1963 04 14.40   8.13  11.26 
1963 05 14.73   9.66  12.19 
1963 06 20.12  13.64  16.88 
1963 07 21.66  15.65  18.65 
1963 08 19.60  14.34  16.97 
1963 09 19.26  13.83  16.54 
1963 10 17.90  12.66  15.28 
1963 11 15.41  10.31  12.86 
1963 12  9.49   3.93   6.71 
1964 01 10.48   5.15   7.81 
1964 02 11.36   6.15   8.75 
1964 03 12.36   6.11   9.23 
1964 04 13.95   7.85  10.90 
1964 05 19.24  12.09  15.66 
1964 06 19.82  13.21  16.51 
1964 07 21.51  15.87  18.69 
1964 08 22.84  15.71  19.27 
1964 09 23.84  16.46  20.15 
1964 10 15.43   9.93  12.68 
1964 11 12.53   7.76  10.14 
1964 12  9.53   4.06   6.79 
1965 01  9.93   4.46   7.20 
1965 02  7.59   2.11   4.85 
1965 03 13.68   6.95  10.31 
1965 04 11.91   7.67   9.79 
1965 05 16.71  10.22  13.46 
1965 06 18.28  12.86  15.57 
1965 07 20.35  14.18  17.26 
1965 08 21.13  14.75  17.93 
1965 09 19.11  12.17  15.64 
1965 10 20.20  14.66  17.43 
1965 11 13.74   8.10  10.92 
1965 12 11.93   7.25   9.59 
1966 01 12.07   6.59   9.33 
1966 02 15.30   9.04  12.17 
1966 03 11.14   5.55   8.34 
1966 04 16.84   9.02  12.93 
1966 05 16.67  10.12  13.39 
1966 06 19.75  13.23  16.49 
1966 07 19.79  14.53  17.16 
1966 08 21.97  14.82  18.39 
1966 09 23.78  15.39  19.58 
1966 10 17.66  11.78  14.71 
1966 11 10.49   6.10   8.29 
1966 12 10.39   6.83   8.61 
1967 01 10.58   4.73   7.65 
1967 02 12.23 -99.99 -99.99 
1967 03 13.50   6.89  10.19 
1967 04 12.16   6.59   9.37 
1967 05 18.24   9.76  14.00 
1967 06 18.78  12.56  15.67 
1967 07 21.36  15.76  18.56 
1967 08 21.51  15.37  18.44 
1967 09 21.18  14.05  17.61 
1967 10 20.34  13.21  16.77 
1967 11 13.96   8.53  11.24 
1967 12  8.03   3.67   5.85 
1968 01 10.55   6.04   8.29 
1968 02 11.81   6.08   8.94 
1968 03 11.45   5.49   8.46 
1968 04 15.31   7.44  11.37 
1968 05 16.35   9.14  12.75 
1968 06 19.33  12.37  15.85 
1968 07 22.35  14.45  18.40 
1968 08 21.49  15.42  18.45 
1968 09 21.13  13.68  17.40 
1968 10 21.58  13.79  17.68 
1968 11 15.55   9.35  12.45 
1968 12 11.02   6.33   8.67 
1969 01 11.59   6.65   9.12 
1969 02  9.14 -99.99 -99.99 
1969 03 12.62   6.78   9.70 
1969 04 13.36   7.67  10.51 
1969 05 18.68  10.74  14.71 
1969 06 18.26  12.04  15.15 
1969 07 22.65  16.24  19.44 
1969 08 21.55  15.98  18.76 
1969 09 19.48  13.88  16.68 
1969 10 19.75  13.76  16.75 
1969 11 13.58   7.52  10.55 
1969 12  8.85   4.42   6.64 
1970 01 12.38   6.57   9.47 
1970 02  9.92 -99.99 -99.99 
1970 03  9.97   4.32   7.14 
1970 04 12.63   6.33   9.47 
1970 05 17.45  10.43  13.94 
1970 06 21.32  14.73  18.02 
1970 07 22.17  15.51  18.84 
1970 08 22.52  16.14  19.33 
1970 09 23.42  15.16  19.29 
1970 10 17.37  10.61  13.99 
1970 11 16.70  11.21  13.95 
1970 12  8.45   3.86   6.15 
1971 01 11.71   5.49   8.60 
1971 02 10.35   4.54   7.44 
1971 03  9.01   2.88   5.94 
1971 04 16.28   9.43  12.85 
1971 05 16.28  10.75  13.51 
1971 06 17.95  11.80  14.87 
1971 07 24.22  16.84  20.53 
1971 08 22.53  15.89  19.21 
1971 09 21.23  14.51  17.86 
1971 10 20.83  13.94  17.38 
1971 11 10.88   5.10   7.99 
1971 12 10.82   6.11   8.46 
1972 01  9.70   4.44   7.07 
1972 02 11.50   5.76   8.63 
1972 03 13.91   6.73  10.32 
1972 04 12.46   7.05   9.75 
1972 05 15.05   8.55  11.80 
1972 06 17.58  11.13  14.35 
1972 07 21.33  14.79  18.06 
1972 08 20.35  14.31  17.33 
1972 09 18.66  11.94  15.29 
1972 10 17.90  11.15  14.52 
1972 11 13.93   8.49  11.21 
1972 12 12.19   6.45   9.32 
1973 01  9.68   4.75   7.21 
1973 02  9.14   3.81   6.47 
1973 03 12.03   4.78   8.40 
1973 04 13.14   6.39   9.76 
1973 05 20.20  11.36  15.78 
1973 06 19.27  13.53  16.40 
1973 07 20.52  15.19  17.85 
1973 08 23.38  17.51  20.44 
1973 09 22.51  14.61  18.56 
1973 10 17.60  10.28  13.94 
1973 11 14.16   7.62  10.89 
1973 12  9.88   4.76   7.32 
1974 01 13.59   7.00  10.29 
1974 02 10.46   5.15   7.80 
1974 03 12.54   6.23   9.38 
1974 04 14.04   6.72  10.38 
1974 05 16.62   9.16  12.89 
1974 06 20.27  12.47  16.37 
1974 07 21.01  14.11  17.56 
1974 08 22.41  14.54  18.47 
1974 09 19.71  12.82  16.27 
1974 10 12.65   7.38  10.01 
1974 11 13.82   8.42  11.12 
1974 12 11.54   7.27   9.40 
1975 01 12.25   6.91   9.58 
1975 02 12.72   6.86   9.79 
1975 03 10.28   4.81   7.54 
1975 04 12.36   6.82   9.59 
1975 05 14.74   9.76  12.25 
1975 06 18.85  13.20  16.02 
1975 07 23.53  15.71  19.62 
1975 08 23.50  16.76  20.13 
1975 09 21.03  14.15  17.59 
1975 10 17.86  11.74  14.80 
1975 11 12.75   7.04   9.89 
1975 12  8.45   3.43   5.94 
1976 01  8.99   4.50   6.74 
1976 02 11.30   6.51   8.90 
1976 03 12.53   5.76   9.14 
1976 04 11.76   6.71   9.23 
1976 05 16.91  10.20  13.55 
1976 06 22.21  15.28  18.74 
1976 07 23.50  16.27  19.88 
1976 08 23.45  16.17  19.81 
1976 09 20.65  13.12  16.88 
1976 10 16.90  10.89  13.89 
1976 11 12.06   6.41   9.23 
1976 12 11.17   5.79   8.47 
1977 01  9.74   4.63   7.18 
1977 02 14.24   7.82  11.03 
1977 03 16.12   7.87  12.00 
1977 04 13.27   7.12  10.19 
1977 05 14.50   9.12  11.81 
1977 06 17.37  11.34  14.35 
1977 07 19.26  14.03  16.64 
1977 08 19.75  13.83  16.79 
1977 09 19.87  13.43  16.65 
1977 10 18.71  12.52  15.62 
1977 11 12.92   7.46  10.19 
1977 12 13.73   7.74  10.73 
1978 01  9.28   3.77   6.52 
1978 02 12.31 -99.99 -99.99 
1978 03 12.33   6.22   9.27 
1978 04 12.47   6.13   9.30 
1978 05 14.78   9.57  12.17 
1978 06 17.85  11.68  14.76 
1978 07 19.71  13.66  16.68 
1978 08 20.82  14.62  17.71 
1978 09 20.51  14.16  17.33 
1978 10 17.19  11.85  14.52 
1978 11 13.69   7.90  10.79 
1978 12 14.04   7.77  10.90 
1979 01 10.51   4.85   7.68 
1979 02 11.36 -99.99 -99.99 
1979 03 12.16   5.75   8.95 
1979 04 12.18   7.18   9.68 
1979 05 16.45   9.31  12.88 
1979 06 18.11  12.80  15.45 
1979 07 21.07  15.07  18.07 
1979 08 20.74  14.62  17.68 
1979 09 20.26  14.59  17.42 
1979 10 18.62  12.15  15.38 
1979 11 12.89   7.18  10.03 
1979 12 13.17   7.31  10.24 
1980 01 10.10   4.14   7.12 
1980 02 13.01   6.74   9.87 
1980 03 11.90   5.48   8.68 
1980 04 12.47   6.77   9.62 
1980 05 14.68   8.95  11.81 
1980 06 18.37  11.69  15.03 
1980 07 20.08  12.79  16.43 
1980 08 22.15  15.90  19.02 
1980 09 22.14  14.96  18.54 
1980 10 17.70  11.32  14.51 
1980 11 14.27   7.42  10.84 
1980 12  9.74   4.19   6.96 
1981 01  9.09   4.65   6.87 
1981 02  9.60   3.94   6.77 
1981 03 16.48   8.74  12.61 
1981 04 13.81   7.68  10.74 
1981 05 17.41   9.81  13.61 
1981 06 20.11  12.71  16.41 
1981 07 20.28  13.66  16.97 
1981 08 22.05  16.10  19.07 
1981 09 21.61  14.25  17.93 
1981 10 18.15  11.28  14.71 
1981 11 14.50   8.78  11.64 
1981 12 11.81   6.47   9.14 
1982 01 12.94   8.24  10.59 
1982 02 12.04   6.84   9.44 
1982 03 11.59   6.06   8.82 
1982 04 13.37   7.63  10.50 
1982 05 17.65  10.43  14.04 
1982 06 21.28  13.51  17.39 
1982 07 21.84  15.85  18.84 
1982 08 20.85  15.12  17.98 
1982 09 22.74  15.59  19.16 
1982 10 17.44  11.43  14.43 
1982 11 14.30   9.17  11.73 
1982 12 10.94   5.96   8.45 
1983 01 12.17   6.32   9.24 
1983 02  9.47 -99.99 -99.99 
1983 03 12.49   6.63   9.55 
1983 04 15.94   7.93  11.93 
1983 05 16.41   9.26  12.83 
1983 06 20.19  13.66  16.92 
1983 07 22.56  17.50  20.02 
1983 08 21.10  16.52  18.81 
1983 09 22.21  15.08  18.64 
1983 10 19.04  12.13  15.59 
1983 11 16.61  11.77  14.19 
1983 12 12.02   6.67   9.34 
1984 01 10.63   5.68   8.15 
1984 02  8.42   3.92   6.17 
1984 03 10.44   4.31   7.37 
1984 04 15.82   9.37  12.59 
1984 05 13.39   7.70  10.54 
1984 06 18.77  12.47  15.62 
1984 07 22.25  15.41  18.83 
1984 08 21.28  15.35  18.31 
1984 09 19.64  13.61  16.62 
1984 10 17.85  11.35  14.60 
1984 11 14.91   9.79  12.35 
1984 12 11.35   5.94   8.64 
1985 01  7.00   1.05   4.02 
1985 02 13.98   7.43  10.70 
1985 03 10.43   4.55   7.49 
1985 04 15.11   7.91  11.51 
1985 05 15.29   9.25  12.27 
1985 06 19.20  13.29  16.25 
1985 07 22.15  15.99  19.07 
1985 08 21.39  14.68  18.03 
1985 09 23.03  15.67  19.35 
1985 10 19.07  12.76  15.91 
1985 11 11.27   5.25   8.26 
1985 12 12.65   7.17   9.91 
1986 01 10.26   5.63   7.94 
1986 03 12.77   6.30   9.53 
1986 04 10.22   4.42   7.32 
1986 05 17.57   9.88  13.72 
1986 06 18.65  12.67  15.66 
1986 07 20.51  15.26  17.88 
1986 08 21.43  14.54  17.98 
1986 09 19.95  14.61  17.28 
1986 10 18.04  12.83  15.44 
1986 11 14.05   8.25  11.15 
1986 12 12.11   6.91   9.51 
1987 01  8.60   2.90   5.75 
1987 02 10.07 -99.99 -99.99 
1987 03 12.58   6.45   9.51 
1987 04 17.09   9.78  13.43 
1987 05 15.55   9.60  12.58 
1987 06 18.43  12.21  15.32 
1987 07 20.29  15.81  18.05 
1987 08 22.32  16.06  19.18 
1987 09 24.13  16.35  20.24 
1987 10 19.15  12.17  15.66 
1987 11 13.51   8.00  10.75 
1987 12 13.85   8.70  11.27 
1988 01 13.06   7.55  10.30 
1988 02 11.19   5.53   8.35 
1988 03 11.97   5.91   8.94 
1988 04 14.86   9.04  11.95 
1988 05 17.23  11.39  14.31 
1988 06 18.99  13.59  16.29 
1988 07 21.24  14.44  17.84 
1988 08 21.65  16.03  18.84 
1988 09 20.43  13.99  17.20 
1988 10 19.82  13.50  16.66 
1988 11 15.53   9.51  12.52 
1988 12 10.48   5.59   8.03 
1989 01 11.03   5.58   8.30 
1989 02 12.93   6.76   9.84 
1989 03 15.06   8.29  11.67 
1989 04 12.77   6.51   9.64 
1989 05 20.03  13.48  16.75 
1989 06 20.49  14.39  17.44 
1989 07 23.32  17.12  20.22 
1989 08 22.54  16.93  19.73 
1989 09 20.71  14.26  17.48 
1989 10 19.62  13.45  16.53 
1989 11 16.54  11.20  13.87 
1989 12 15.92  10.89  13.40 
1990 01 12.15   6.30   9.22 
1990 02 16.34   9.83  13.08 
1990 03 15.35   8.37  11.86 
1990 04 12.63   7.45  10.04 
1990 05 19.64  13.37  16.50 
1990 06 19.20  13.45  16.33 
1990 07 23.20  16.26  19.73 
1990 08 23.75  17.18  20.46 
1990 09 21.77  15.61  18.69 
1990 10 19.32  12.52  15.92 
1990 11 12.26   7.77  10.01 
1990 12  8.26   3.13   5.69 
1991 01 10.21   4.94   7.57 
1991 02 10.21   4.56   7.38 
1991 03 14.13   8.47  11.30 
1991 04 12.64   6.26   9.45 
1991 05 14.49   9.75  12.12 
1991 06 18.04  12.61  15.33 
1991 07 21.84  15.57  18.70 
1991 08 23.74  17.45  20.59 
1991 09 22.89  16.17  19.52 
1991 10 15.49   9.64  12.56 
1991 11 13.69   8.39  11.04 
1991 12 11.18   6.43   8.80 
1992 01  8.68   3.83   6.25 
1992 02 11.42   5.74   8.58 
1992 03 11.65   6.48   9.06 
1992 04 13.21   7.77  10.49 
1992 05 19.81  12.21  16.01 
1992 06 17.16  11.87  14.51 
1992 07 22.19  15.94  19.06 
1992 08 23.44  16.50  19.97 
1992 09 20.59  13.68  17.13 
1992 10 14.36   9.80  12.08 
1992 11 16.11  10.71  13.41 
1992 12 11.64   7.17   9.40 
1993 01 12.97   7.70  10.33 
1993 02 10.39 -99.99 -99.99 
1993 03 12.97   6.81   9.89 
1993 04 14.84   7.81  11.32 
1993 05 18.17  11.24  14.70 
1993 06 19.29  14.01  16.65 
1993 07 19.85  14.57  17.20 
1993 08 22.46  16.46  19.46 
1993 09 19.31  13.30  16.30 
1993 10 16.19  10.45  13.32 
1993 11 13.04   7.37  10.20 
1993 12 13.03   7.74  10.38 
1994 01 10.52   5.43   7.97 
1994 02 12.66   6.24   9.45 
1994 03 13.90   8.63  11.26 
1994 04 12.60   7.08   9.84 
1994 05 18.51  10.85  14.68 
1994 06 20.01  13.41  16.70 
1994 07 22.04  17.09  19.56 
1994 08 22.80  17.54  20.17 
1994 09 19.01  13.35  16.18 
1994 10 18.06  12.66  15.36 
1994 11 15.68  10.91  13.29 
1994 12 12.29   8.25  10.27 
1995 01 11.44   5.86   8.64 
1995 02 13.74   6.99  10.36 
1995 03 12.54   6.61   9.57 
1995 04 13.27   7.84  10.55 
1995 05 18.70  12.05  15.37 
1995 06 18.83  13.65  16.24 
1995 07 23.43  16.91  20.17 
1995 08 21.90  17.39  19.64 
1995 09 18.93  13.01  15.97 
1995 10 21.86  14.97  18.41 
1995 11 15.57   9.34  12.45 
1995 12 12.57   7.52  10.04 
1996 01 14.05   8.97  11.51 
1996 02  9.42   3.71   6.56 
1996 03 13.37   7.44  10.40 
1996 04 14.69   8.57  11.62 
1996 05 17.45  10.41  13.93 
1996 06 20.37  14.91  17.64 
1996 07 21.44  16.26  18.85 
1996 08 20.85  15.85  18.35 
1996 09 18.91  13.24  16.07 
1996 10 17.52  12.12  14.82 
1996 11 13.25   8.00  10.62 
1996 12 10.99   6.83   8.91 
1997 01 11.02   6.36   8.69 
1997 02 15.54   8.42  11.98 
1997 03 15.18   8.79  11.98 
1997 04 15.33   9.29  12.31 
1997 05 20.20  12.25  16.23 
1997 06 20.26  13.61  16.93 
1997 07 19.99  15.61  17.79 
1997 08 23.87  17.93  20.90 
1997 09 22.21  16.12  19.16 
1997 10 20.41  14.64  17.52 
1997 11 15.15   9.71  12.43 
1997 12 12.18   6.67   9.42 
1998 01 12.62   7.17   9.89 
1998 02 14.04   8.17  11.10 
1998 03 14.15   8.05  11.10 
1998 04 14.80   7.28  11.04 
1998 05 17.46  11.78  14.62 
1998 06 20.42  13.71  17.06 
1998 07 21.22  15.59  18.40 
1998 08 22.71  16.81  19.75 
1998 09 21.77  14.96  18.36 
1998 10 16.96  11.15  14.06 
1998 11 12.54   7.25   9.89 
1998 12 11.37   6.48   8.92 
1999 01 11.78   6.84   9.30 
1999 02  9.00   4.83   6.91 
1999 03 13.21   7.52  10.36 
1999 04 15.39   8.78  12.08 
1999 05 19.81  12.32  16.06 
1999 06 19.31  13.53  16.42 
1999 07 21.90  16.66  19.27 
1999 08 23.21  17.28  20.24 
1999 09 23.39  16.10  19.74 
1999 10 18.71  12.82  15.77 
1999 11 11.34   6.53   8.93 
1999 12 11.50   5.59   8.54 
2000 01  9.03   4.53   6.78 
2000 02 12.94   7.48  10.21 
2000 03 11.97   6.65   9.31 
2000 04 15.51   8.21  11.86 
2000 05 19.03  12.27  15.65 
2000 06 21.14  14.30  17.71 
2000 07 21.97  15.39  18.68 
2000 08 22.65  16.37  19.51 
2000 09 21.66  15.24  18.45 
2000 10 17.04  11.41  14.22 
2000 11 13.70   8.22  10.96 
2000 12 14.58   9.76  12.17 
2001 01 12.35   7.59   9.97 
2001 02 11.32   6.17   8.74 
2001 03 17.18   9.96  13.57 
2001 04 14.00   7.87  10.93 
2001 05 17.71  11.44  14.58 
2001 06 19.79  13.94  16.86 
2001 07 20.95  15.55  18.25 
2001 08 23.74  17.17  20.45 
2001 09 19.98  14.09  17.03 
2001 10 22.56  14.91  18.73 
2001 11 11.00   6.40   8.70 
2001 12  9.17   3.85   6.51 
2002 01 13.64   8.25  10.94 
2002 02 12.86   7.53  10.19 
2002 03 14.54   8.60  11.57 
2002 04 14.37   8.22  11.29 
2002 05 17.75  10.05  13.90 
2002 06 18.70  13.22  15.96 
2002 07 20.16  14.80  17.48 
2002 08 19.89  15.63  17.76 
2002 09 21.12  14.56  17.84 
2002 10 19.18  12.87  16.02 
2002 11 15.37   9.92  12.64 
2002 12 13.93   9.57  11.75 
2003 01 10.03   4.92   7.47 
2003 02 10.04   4.92   7.48 
2003 03 16.36   9.71  13.03 
2003 04 16.92   9.83  13.37 
2003 05 18.24  11.16  14.70 
2003 06 22.95  16.54  19.74 
2003 07 22.14  16.82  19.48 
2003 08 25.64  19.29  22.47 
2003 09 22.08  16.12  19.10 
2003 10 16.66  11.04  13.85 
2003 11 15.69  10.18  12.93 
2003 12 12.17   7.28   9.72 
2004 01 11.63   6.82   9.22 
2004 02 10.72   5.46   8.09 
2004 03 11.86   5.49   8.67 
2004 04 13.70   8.18  10.94 
2004 05 16.61  11.02  13.81 
2004 06 21.83  15.44  18.63 
2004 07 21.19  15.84  18.51 
2004 08 24.31  17.02  20.66 
2004 09 21.66  15.90  18.77 
2004 10 19.99  13.18  16.58 
2004 11 12.13   7.54   9.83 
2004 12 10.62   6.69   8.65 
2005 01 10.42   5.04   7.73 
2005 02  7.82   2.89   5.35 
2005 03 14.52   7.13  10.82 
2005 04 15.61   8.50  12.05 
2005 05 18.98  11.84  15.41 
2005 06 22.48  15.81  19.14 
2005 07 22.70  16.89  19.79 
2005 08 22.42  16.52  19.47 
2005 09 20.44  14.71  17.57 
2005 10 20.67  14.43  17.54 
2005 11 12.52   7.45   9.98 
2005 12  8.14   3.93   6.03 
2006 01  8.77   4.94   6.86 
2006 02  8.96   4.09   6.52 
2006 03 15.26   8.33  11.79 
2006 04 14.67   8.89  11.78 
2006 05 19.14  11.68  15.41 
2006 06 21.99  15.15  18.57 
2006 07 24.63  18.62  21.63 
2006 08 21.62  16.52  19.07 
2006 09 22.91  16.40  19.65 
2006 10 21.81  15.30  18.55 
2006 11 17.06  11.23  14.14 
2006 12 11.36   5.63   8.49 
2007 01 11.55   6.80   9.17 
2007 02 14.37   7.97  11.17 
2007 03 12.35   7.02   9.68 
2007 04 15.73  10.01  12.87 
2007 05 17.37  11.43  14.40 
2007 06 20.53  13.92  17.22 
2007 07 22.05  15.16  18.60 
2007 08 22.01  15.72  18.86 
2007 09 19.32  13.75  16.53 
2007 10 16.50  11.57  14.03 
2007 11 11.22   6.24   8.72 
2007 12 11.00   5.92   8.46 
2008 01 12.61   7.07   9.84 
2008 02 14.78   8.83  11.80 
2008 03 12.33   6.54   9.43 
2008 04 15.19   8.10  11.64 
2008 05 19.06  11.86  15.45 
2008 06 19.32  13.98  16.65 
2008 07 21.84  15.01  18.42 
2008 08 22.50  15.68  19.09 
2008 09 20.20  13.99  17.09 
2008 10 17.16  10.84  14.00 
2008 11 11.87   7.31   9.59 
2008 12  9.89   5.36   7.62 
2009 01 10.59   4.73   7.66 
2009 02 10.35   4.78   7.56 
2009 03 12.36   6.78   9.57 
2009 04 13.98   7.68  10.83 
2009 05 17.07  11.26  14.16 
2009 06 21.25  15.01  18.13 
2009 07 22.85  16.14  19.49 
2009 08 22.80  16.76  19.77 
2009 09 20.06  15.05  17.55 
2009 10 19.12  12.67  15.89 
2009 11 16.31   9.92  13.11 
2009 12 11.06   5.84   8.45 
2010 01  9.42   4.60   7.01 
2010 02 10.54   4.71   7.63 
2010 03 13.42   6.60  10.01 
2010 04 16.28   9.49  12.88 
2010 05 16.34  10.48  13.41 
2010 06 18.95  13.71  16.33 
2010 07 21.96  16.62  19.29 
2010 08 22.48  16.18  19.33 
2010 09 20.82  14.00  17.41 
2010 10 17.54  11.34  14.44 
2010 11 12.64   7.80  10.22 
2010 12 10.60   4.02   7.31 
2011 01 10.74 -99.99 -99.99 
2011 02 13.04   7.18  10.10 
2011 03 13.89   7.99  10.94 
2011 04 18.53 -99.99 -99.99 
2011 05 19.18 -99.99 -99.99 
2011 06 20.04 -99.99 -99.99 
2011 07 19.84  14.80  17.32 
2011 08 22.72  16.45  19.59 
2011 09 23.04 -99.99 -99.99 
2011 10 19.33 -99.99 -99.99 
2011 11 16.84 -99.99 -99.99 
2011 12 12.32 -99.99 -99.99 
2012 01 10.67   5.93   8.30 
2012 02  7.37   1.54   4.45 
2012 03 14.03   7.82  10.92 
2012 04 12.56   7.51  10.03 
2012 05 19.33  11.74  15.53 
2012 06 22.64  13.76  18.20 
2012 07 21.68  14.76  18.22 
2012 08 24.18  17.19  20.68 
2012 09 21.47 -99.99 -99.99 
2012 10 18.78 -99.99 -99.99 
2012 11 14.75 -99.99 -99.99 
2012 12 13.26 -99.99 -99.99 
2013 01 11.06 -99.99 -99.99 
2013 02  9.50 -99.99 -99.99 
2013 03 14.26 -99.99 -99.99 
2013 04 15.26 -99.99 -99.99 
2013 05 14.07   8.68  11.37 
2013 06 17.70  12.24  14.97 
2013 07 24.01  17.66  20.83 
2013 08 21.95  16.70  19.32 
2013 09 21.88 -99.99 -99.99 
2013 10 20.44 -99.99 -99.99 
2013 12 12.35 -99.99 -99.99 
2014 02 13.25 -99.99 -99.99 
2014 03 14.56 -99.99 -99.99 
2014 04 16.45  10.20  13.32 
2014 05 16.95 -99.99 -99.99 
