1897 01 15.17   2.45   8.81 
1897 02 21.56   5.74  13.65 
1897 03 24.19  11.08  17.63 
1900 02 18.44   4.54  11.49 
1900 03 21.09  10.83  15.96 
1900 04 24.93  14.40  19.66 
1900 05 28.52  19.02  23.77 
1900 06 35.27  22.50  28.88 
1900 07 34.41  23.40  28.90 
1901 04 99.99  10.02 -99.99 
1901 05 30.79  15.91  23.35 
1901 06 35.71  21.62  28.66 
1901 07 36.62  23.53  30.07 
1901 08 37.29  23.61  30.45 
1901 09 33.40  20.41  26.90 
1901 10 29.50  15.52  22.51 
1901 11 23.30  10.05  16.67 
1901 12 19.25   2.53  10.89 
1902 01 20.92   1.53  11.22 
1902 02 23.70   3.04  13.37 
1902 03 29.21   8.67  18.93 
1902 04 29.97  13.66  21.81 
1902 05 31.84  16.94  24.39 
1902 06 36.70  19.74  28.22 
1902 07 36.25  20.77  28.51 
1902 08 36.78  21.33  29.05 
1902 09 33.29  17.43  25.36 
1902 10 29.97  13.18  21.57 
1902 11 22.78   9.05  15.91 
1902 12 15.08   2.55   8.81 
1903 01 15.34    .93   8.13 
1903 02 14.74   1.63   8.18 
1903 03 19.00   6.02  12.51 
1903 04 26.14  10.69  18.41 
1903 05 27.55  14.37  20.96 
1903 06 29.25  15.72  22.48 
1903 07 32.13  17.99  25.06 
1903 08 33.27  18.89  26.08 
1903 09 29.64  15.61  22.62 
1903 10 27.06  11.50  19.27 
1903 11 21.81   4.17  12.99 
1903 12 18.08   1.57   9.82 
1904 01 17.85   1.27   9.56 
1904 02 22.58   7.25  14.91 
1904 03 28.43  12.70  20.56 
1904 04 29.00  14.28  21.64 
1904 05 30.34  17.98  24.16 
1904 06 33.70  21.62  27.66 
1904 07 34.15  21.71  27.93 
1904 08 35.49  22.02  28.75 
1904 09 30.04  20.87  25.45 
1904 10 26.53  15.42  20.97 
1904 11 22.22   8.33  15.27 
1904 12 18.00   4.03  11.01 
1905 01 16.92   3.70  10.31 
1905 02 16.29   1.92   9.10 
1905 03 24.36  12.30  18.33 
1905 04 25.85  13.51  19.68 
1905 05 30.23  20.09  25.16 
1905 06 32.66  21.65  27.15 
1905 07 35.33  22.73  29.03 
1905 08 37.09  23.74  30.41 
1905 09 33.28  21.03  27.15 
1905 10 27.78  16.06  21.92 
1905 11 22.46  12.09  17.27 
1905 12 14.41   2.62   8.51 
1906 01 19.21   3.88  11.54 
1906 02 18.12   5.49  11.80 
1906 03 23.11   8.53  15.82 
1906 04 26.63  14.88  20.75 
1906 05 29.97  17.98  23.97 
1906 06 34.68  22.30  28.49 
1906 07 32.47  20.78  26.62 
1906 08 31.55  21.26  26.40 
1906 09 30.11  19.98  25.04 
1906 10 26.36  12.70  19.53 
1906 11 22.45   8.08  15.26 
1906 12 20.77   8.84  14.80 
1907 01 21.64  10.28  15.95 
1907 02 23.16   7.79  15.47 
1907 03 28.66  13.83  21.24 
1907 04 28.02  13.91  20.96 
1907 05 29.09  15.48  22.28 
1907 06 34.31  20.97  27.64 
1907 07 33.39  21.26  27.32 
1907 08 34.90  22.00  28.45 
1907 09 32.07  19.59  25.83 
1907 10 25.72  17.89  21.80 
1907 11 15.46   8.45  11.95 
1907 12 16.94   5.53  11.23 
1908 01 17.66   6.50  12.08 
1908 02 18.76   6.94  12.85 
1908 03 26.49  14.35  20.42 
1908 04 25.56  15.31  20.43 
1908 05 30.97  18.92  24.94 
1908 06 33.58  22.49  28.03 
1908 07 34.93  21.55  28.24 
1908 08 34.93  22.13  28.53 
1908 09 33.47  19.21  26.34 
1908 10 27.84  13.12  20.48 
1908 11 22.79   8.32  15.55 
1908 12 19.52   5.08  12.30 
1909 01 19.77   6.08  12.92 
1909 02 22.22   5.61  13.91 
1909 03 25.50  10.55  18.02 
1909 04 28.33  13.40  20.86 
1909 05 31.46  18.50  24.98 
1909 06 35.68  22.30  28.99 
1909 07 36.08  23.41  29.74 
1909 08 36.07  23.09  29.58 
1909 09 32.43  18.32  25.37 
1909 10 28.86  13.21  21.03 
1909 11 25.07  11.56  18.31 
1909 12 14.68    .69   7.68 
1910 01 19.16   4.57  11.86 
1910 02 19.83   1.62  10.72 
1910 03 25.92  11.99  18.95 
1910 04 27.98  13.20  20.59 
1910 05 31.10  17.66  24.38 
1910 06 36.25  22.42  29.34 
1910 07 37.32  23.61  30.46 
1910 08 37.40  24.06  30.73 
1910 09 34.22  21.06  27.64 
1910 10 26.78  13.11  19.94 
1910 11 23.03   8.67  15.85 
1910 12 18.42   3.78  11.10 
1911 01 22.52   7.75  15.13 
1911 02 19.59   6.73  13.16 
1911 03 25.34  12.25  18.79 
1911 04 25.80  13.24  19.52 
1911 05 30.14  13.95  22.04 
1911 07 36.41  22.51  29.46 
1911 09 36.09  23.27  29.68 
1911 10 25.46  13.29  19.37 
1911 11 16.69   4.09  10.39 
1911 12 14.52   3.85   9.18 
1912 01 16.73   2.58   9.65 
1912 03 20.95   5.82  13.38 
1912 04 25.75  14.06  19.90 
1912 05 32.82  18.37  25.59 
1912 06 33.18  19.95  26.57 
1912 07 34.52  21.99  28.25 
1912 08 34.95  22.93  28.94 
1912 09 31.44  20.89  26.16 
1912 10 25.17  16.21  20.69 
1912 11 19.09   7.58  13.33 
1912 12 12.82   3.52   8.17 
1913 01 15.11   3.15   9.13 
1913 02 15.60   5.97  10.78 
1913 03 21.30   7.99  14.64 
1913 04 25.91  12.75  19.33 
1913 05 30.90  17.53  24.21 
1913 06 30.08  19.94  25.01 
1913 07 34.45  22.76  28.60 
1913 08 34.04  22.20  28.12 
1913 09 30.00  18.41  24.20 
1913 10 24.39  13.72  19.05 
1913 11 21.47  12.09  16.77 
1913 12 14.09   5.67   9.88 
1914 01 18.36   5.13  11.74 
1914 02 17.10   4.21  10.66 
1914 03 21.82   8.39  15.10 
1914 04 25.16  13.11  19.13 
1914 05 28.30  19.31  23.80 
1914 06 31.56  22.20  26.88 
1914 07 35.96  22.72  29.34 
1914 08 33.32  22.88  28.09 
1914 09 32.59  20.86  26.72 
1914 10 26.57  15.34  20.95 
1914 11 17.95   9.64  13.80 
1915 01 13.36   2.90   8.13 
1915 02 19.95   7.41  13.68 
1915 03 14.89   4.98   9.94 
1915 04 26.37  14.52  20.44 
1915 05 29.91  19.41  24.66 
1915 06 35.73  22.32  29.02 
1915 07 37.25  23.48  30.37 
1915 08 34.16  22.29  28.23 
1915 09 31.65  20.84  26.24 
1915 10 99.99  15.11 -99.99 
1915 11 99.99  11.00 -99.99 
1915 12 22.03   5.71  13.87 
1916 01 20.18   8.81  14.49 
1916 02 22.97   7.88  15.42 
1916 03 28.25  12.71  20.48 
1916 04 27.21  13.68  20.44 
1916 05 33.04  18.68  25.86 
1916 06 37.08  22.62  29.85 
1916 07 33.68  21.85  27.76 
1916 08 33.11  21.59  27.35 
1916 09 29.85 -99.99 -99.99 
1916 10 27.59  16.45  22.02 
1916 11 22.09   9.63  15.86 
1916 12 17.94 -99.99 -99.99 
1917 01 18.52   7.61  13.06 
1917 02 21.71   8.50  15.10 
1917 03 23.37  11.92  17.64 
1917 04 27.32  15.90  21.61 
1917 05 29.81  19.91  24.86 
1917 06 34.71  23.97  29.34 
1917 07 36.25  26.05  31.15 
1917 08 36.66  24.57  30.62 
1917 09 31.72  20.62  26.17 
1917 10 26.62  12.93  19.77 
1917 11 23.79  11.59  17.69 
1917 12 18.96   6.20  12.58 
1918 01 17.62   1.16   9.39 
1918 02 22.74   6.85  14.79 
1918 03 27.13  14.56  20.84 
1918 04 29.15  15.64  22.39 
1918 05 29.66  19.08  24.37 
1918 06 34.43  23.16  28.79 
1918 07 37.06  23.65  30.35 
1918 08 35.91  23.36  29.64 
1918 09 31.73  17.21  24.47 
1918 10 26.81  14.15  20.48 
1918 11 19.04   8.20  13.62 
1919 01 14.85   2.60   8.72 
1919 02 16.99   5.42  11.20 
1919 03 21.41   8.85  15.13 
1919 04 25.05  11.87  18.45 
1919 05 99.99  17.20 -99.99 
1919 06 99.99  17.77 -99.99 
1919 07 99.99  18.99 -99.99 
1919 08 99.99  19.51 -99.99 
1919 09 30.14  17.59  23.86 
1919 10 27.02  15.76  21.39 
1919 11 20.57  10.70  15.63 
1919 12 15.49   3.95   9.72 
1920 01 14.66   5.60  10.13 
1920 02 18.04   8.09  13.07 
1920 03 21.37  11.51  16.44 
1920 04 29.47  15.64  22.55 
1920 05 32.33  20.20  26.27 
1920 06 32.32  21.66  26.99 
1920 07 34.66  24.18  29.42 
1920 08 32.18  22.61  27.39 
1920 09 33.22  21.25  27.23 
1920 10 27.30  15.43  21.36 
1920 11 20.44   8.88  14.66 
1920 12 18.73   2.71  10.71 
1921 01 21.08   5.50  13.29 
1921 02 21.97   6.31  14.14 
1921 03 24.68  13.11  18.89 
1921 04 24.23  12.52  18.37 
1921 05 26.10  17.20  21.65 
1921 06 32.93  21.17  27.05 
1921 07 36.40  22.96  29.68 
1921 08 36.65  22.70  29.67 
1921 09 35.31  21.95  28.63 
1921 10 28.80  13.46  21.13 
1921 11 24.83  10.38  17.60 
1921 12 23.11   5.89  14.50 
1922 01 17.66   3.12  10.39 
1922 02 22.44   7.22  14.83 
1922 03 25.89   9.25  17.57 
1922 04 28.84  15.02  21.93 
1922 05 32.15  19.95  26.05 
1922 06 31.55  20.83  26.18 
1922 07 34.34  22.19  28.26 
1922 08 35.93  23.19  29.56 
1922 09 33.09  20.37  26.73 
1922 10 28.79  13.98  21.38 
1922 11 22.58   8.45  15.51 
1922 12 21.11   5.32  13.21 
1923 01 22.87   6.74  14.80 
1923 02 18.08   4.08  11.08 
1923 03 21.16   6.09  13.62 
1923 04 25.72  14.11  19.91 
1923 05 31.52  17.95  24.74 
1923 06 33.99  20.76  27.37 
1923 07 35.36  21.34  28.35 
1923 08 35.53  22.35  28.93 
1923 09 31.02  20.45  25.73 
1923 10 24.81  13.33  19.07 
1923 11 18.69   7.64  13.16 
1923 12 16.52   5.77  11.14 
1924 01 14.17   1.14   7.65 
1924 03 20.70   7.87  14.28 
1924 04 27.64  13.65  20.64 
1924 05 29.13  15.97  22.55 
1924 06 35.41  17.99  26.70 
1924 07 36.24  17.59  26.91 
1924 08 37.49  18.37  27.93 
1924 09 30.52 -99.99 -99.99 
1924 10 28.13  11.33  19.73 
1924 11 24.47  10.52  17.49 
1924 12 15.83   4.66  10.24 
1925 01 17.60   2.94  10.27 
1925 02 23.76   6.68  15.22 
1925 03 25.87  12.58  19.22 
1925 04 30.26  17.86  24.06 
1925 05 32.03  19.08  25.55 
1925 06 34.61  22.91  28.76 
1925 07 36.23  23.32  29.77 
1925 08 35.00  23.01  29.00 
1925 09 31.64  21.41  26.52 
1925 10 25.08  15.21  20.14 
1925 11 20.90   7.79  14.34 
1925 12 15.27   2.48   8.87 
1926 01 16.35   2.84   9.59 
1926 02 24.25   7.94  16.09 
1926 03 21.99   9.68  15.84 
1926 04 26.60  13.36  19.98 
1926 05 30.60  18.18  24.39 
1926 06 33.06  22.77  27.91 
1926 07 33.09  24.46  28.78 
1926 08 34.98  25.22  30.09 
1926 09 34.49  23.70  29.09 
1926 10 30.13  19.00  24.56 
1926 11 21.29   7.99  14.64 
1926 12 18.54   3.52  11.03 
1927 01 18.54   4.03  11.29 
1927 02 22.00   7.10  14.55 
1927 03 23.59   7.11  15.35 
1927 04 30.42  10.14  20.28 
1927 05 34.25  17.04  25.65 
1927 06 33.15  17.79  25.47 
1927 07 34.93  20.91  27.92 
1927 08 36.33  23.21  29.77 
1927 09 34.06  22.96  28.51 
1927 10 30.75  18.84  24.79 
1927 11 27.33  10.14  18.73 
1927 12 11.91    .46   6.18 
1928 01 16.29   1.55   8.92 
1928 02 22.00   6.74  14.37 
1928 03 23.34   8.39  15.87 
1928 05 33.13  16.25  24.69 
1928 06 34.81  22.42  28.61 
1928 07 35.84  23.88  29.86 
1928 08 35.55  23.71  29.63 
1928 09 30.33  20.04  25.18 
1928 10 99.99  16.75 -99.99 
1928 11 20.94   9.46  15.20 
1928 12 18.84   5.09  11.96 
1929 01 99.99   5.78 -99.99 
1929 02 19.18   3.70  11.44 
1929 03 99.99  10.92 -99.99 
1929 04 29.67  17.62  23.64 
1929 05 31.13  18.40  24.76 
1929 06 35.13  21.74  28.43 
1929 07 33.97  22.31  28.14 
1929 08 36.54  22.88  29.71 
1929 09 31.98  20.37  26.17 
1929 10 27.21  15.41  21.31 
1929 11 19.20   4.94  12.07 
1929 12 17.36   5.23  11.29 
1930 01 13.33   -.38   6.47 
1930 02 23.25   8.00  15.62 
1930 03 21.90   9.39  15.64 
1930 04 29.41  16.65  23.03 
1930 05 28.93  19.86  24.39 
1930 06 30.98  22.05  26.51 
1930 07 35.18  22.94  29.06 
1930 08 37.24  23.02  30.13 
1930 09 34.98  21.05  28.01 
1930 10 24.57  15.95  20.26 
1930 11 18.85   9.52  14.18 
1930 12 14.84   4.73   9.78 
1931 01 14.95   6.40  10.67 
1931 02 18.74   8.70  13.71 
1957 04 26.54  13.14  19.84 
1957 05 29.07  17.20  23.14 
1957 08 38.53  23.01  30.77 
1957 09 33.93  19.37  26.65 
1957 10 26.38  14.01  20.19 
1957 11 19.51   8.02  13.76 
1957 12 20.04   6.15  13.09 
1958 01 16.57   3.19   9.88 
1958 02 16.91   5.40  11.15 
1958 03 20.36   7.24  13.80 
1958 04 27.96  12.88  20.42 
1958 05 31.07  17.15  24.11 
1958 06 35.55  21.52  28.53 
1958 07 36.59  22.38  29.48 
1958 08 37.50  22.33  29.91 
1958 09 32.00  21.46  26.73 
1958 10 25.12  15.48  20.29 
1958 11 22.16   9.26  15.71 
1958 12 17.53   2.71  10.12 
1959 01 16.08   3.03   9.55 
1959 02 99.99   6.56 -99.99 
1959 03 24.64   7.36  16.00 
1959 04 25.96  12.67  19.31 
1959 05 31.79  18.92  25.35 
1959 06 34.66  21.45  28.06 
1959 07 34.77  22.11  28.44 
1959 08 36.14  22.32  29.23 
1959 09 34.84  20.61  27.73 
1959 10 28.62  14.06  21.34 
1959 11 20.39   4.17  12.28 
1959 12 20.53 -99.99 -99.99 
1960 01 18.25   3.84  11.04 
1960 02 19.07   1.05  10.06 
1960 03 21.07   7.37  14.21 
1960 04 99.99  13.64 -99.99 
1960 06 37.61  21.01  29.31 
1960 07 37.02  21.23  29.12 
1960 09 34.25  18.37  26.31 
1960 10 28.98  17.59  23.28 
1960 11 21.85   9.88  15.86 
1960 12 14.76   3.07   8.91 
1961 01 15.79   1.54   8.66 
1961 02 21.76   4.71  13.23 
1961 03 26.72  11.46  19.09 
1961 04 29.22  12.85  21.03 
1961 05 33.14  18.62  25.88 
1961 06 33.73  20.86  27.29 
1961 08 33.25  20.87  27.06 
1961 09 32.13  20.57  26.35 
1961 10 26.77  14.46  20.61 
1961 11 19.03   7.36  13.19 
1961 12 18.09   4.36  11.22 
1962 01 14.20   -.36   6.92 
1962 02 25.70   8.66  17.18 
1962 03 22.44   7.13  14.78 
1962 04 28.15  13.95  21.05 
1962 05 32.07  19.11  25.59 
1962 06 32.91  21.70  27.31 
1962 07 35.88  23.50  29.69 
1962 08 36.83  22.84  29.83 
1962 09 33.06  21.27  27.16 
1962 10 29.91  18.10  24.00 
1962 11 21.88   9.14  15.51 
1962 12 16.24   4.16  10.20 
1963 01 15.47  -1.15   7.16 
1963 02 19.44   2.52  10.98 
1963 03 26.31  11.49  18.90 
1963 04 30.36  16.81  23.58 
1963 05 29.07  19.34  24.20 
1963 06 33.61  22.39  28.00 
1963 07 34.53  23.10  28.81 
1963 08 36.07  23.53  29.80 
1963 09 32.89  20.34  26.61 
1963 10 28.91  15.34  22.12 
1963 11 22.35   7.87  15.11 
1963 12 13.08    . 7   6.57 
1964 01 17.17    .14   8.65 
1964 02 16.99   1.56   9.27 
1964 03 23.86   8.14  16.00 
1964 04 28.47  15.45  21.96 
1964 05 30.53  19.17  24.85 
1964 06 34.16  22.26  28.21 
1964 07 36.34  23.23  29.79 
1964 08 35.59  23.16  29.38 
1964 09 31.36  21.17  26.26 
1964 10 25.20  11.95  18.57 
1964 11 22.45   8.76  15.60 
1964 12 17.29   3.00  10.14 
1965 01 19.04   4.91  11.98 
1965 02 15.92   3.22   9.57 
1965 03 20.09   6.52  13.30 
1965 04 28.58  15.61  22.09 
1965 05 27.59  18.95  23.27 
1965 06 31.83  21.55  26.68 
1965 07 35.03  22.55  28.79 
1965 08 34.06  22.27  28.16 
1965 09 32.56  20.87  26.71 
1965 10 26.39  12.81  19.60 
1965 11 23.67  12.31  17.99 
1965 12 18.20   7.26  12.73 
1966 01 13.49   1.98   7.73 
1966 02 16.52   5.28  10.90 
1966 03 22.56  10.82  16.68 
1966 04 28.00  16.27  22.13 
1966 05 29.27  18.41  23.84 
1966 06 32.73  20.15  26.43 
1966 07 36.88  22.95  29.91 
1966 08 34.03  22.19  28.11 
1966 09 32.18  19.54  25.86 
1966 10 28.28  10.92  19.60 
1966 11 25.80   9.46  17.62 
1966 12 19.57   1.48  10.52 
1967 01 18.69   1.59  10.14 
1967 02 19.95   3.41  11.68 
1967 03 27.81  12.20  20.00 
1967 04 30.47  18.24  24.35 
1967 05 33.15  18.11  25.63 
1967 06 35.53  21.86  28.69 
1967 07 37.09  22.61  29.85 
1967 08 34.91  20.94  27.92 
1967 09 30.51  17.76  24.13 
1967 10 27.41  12.30  19.85 
1967 11 21.43   8.97  15.20 
1967 12 16.99   3.89  10.44 
1968 01 14.17   3.78   8.97 
1968 02 16.49   4.76  10.62 
1968 03 20.14   8.34  14.24 
1968 04 26.59  14.56  20.57 
1968 05 30.72  18.79  24.75 
1968 06 34.50  20.14  27.32 
1968 07 35.31  22.24  28.77 
1968 08 37.16  22.64  29.90 
1968 09 31.27  17.85  24.56 
1968 10 28.43  15.30  21.86 
1968 11 22.06   6.83  14.44 
1968 12 18.31   3.53  10.92 
1969 01 18.29   5.74  12.02 
1969 02 20.12   6.16  13.14 
1969 03 21.01   5.22  13.11 
1969 04 28.53  14.37  21.45 
1969 05 30.29  17.32  23.80 
1969 06 34.98  21.65  28.31 
1969 07 37.90  23.68  30.79 
1969 08 36.87  22.86  29.86 
1969 09 32.58  20.12  26.35 
1969 10 26.40  14.72  20.56 
1969 11 20.39   5.92  13.15 
1970 02 18.59   2.06  10.32 
1970 03 20.52   5.39  12.95 
1970 04 27.70  13.92  20.81 
1970 05 30.05  15.46  22.75 
1970 06 33.84  19.95  26.90 
1970 07 36.47  21.88  29.17 
1970 08 36.25  22.04  29.15 
1970 09 32.21  19.07  25.64 
1970 10 26.29  12.31  19.30 
1970 11 22.35   4.33  13.34 
1970 12 21.19   5.06  13.12 
1971 01 21.28   4.58  12.93 
1971 03 25.95   8.03  16.99 
1971 04 29.47  13.10  21.28 
1971 05 33.06  17.71  25.39 
1971 06 33.90  20.91  27.40 
1971 07 34.30  21.80  28.05 
1971 08 31.22  19.81  25.51 
1971 10 27.46  16.06  21.75 
1971 11 23.49   9.17  16.33 
1971 12 19.37   5.65  12.51 
1972 01 20.29   2.01  11.15 
1972 02 21.67   3.99  12.83 
1972 03 28.56  10.98  19.77 
1972 04 32.93  15.78  24.35 
1972 05 30.19  16.70  23.44 
1972 06 34.27  20.79  27.53 
1972 07 34.55  21.59  28.07 
1972 08 33.43  21.15  27.29 
1972 09 32.64  20.34  26.49 
1972 10 29.82  16.20  23.01 
1972 11 22.47   4.67  13.57 
1972 12 18.33   2.33  10.33 
1973 01 14.69    .68   7.68 
1973 02 16.33   3.49   9.91 
1973 03 25.68   9.92  17.79 
1973 04 26.34  10.76  18.54 
1973 05 33.71  16.56  25.13 
1973 06 32.64  19.32  25.98 
1973 07 33.80  21.63  27.71 
1973 08 34.54  20.55  27.54 
1973 09 31.80  19.65  25.72 
1973 10 28.52  14.94  21.73 
1973 11 26.69  11.44  19.06 
1973 12 99.99   2.34 -99.99 
1974 01 18.23   1.43   9.83 
1974 02 21.00    .54  10.77 
1974 03 26.33  11.15  18.74 
1974 04 27.72  12.21  19.96 
1974 05 29.76  18.45  24.10 
1974 06 99.99  20.12 -99.99 
1974 07 32.90  21.35  27.12 
1974 08 32.81  20.34  26.57 
1974 09 28.07  14.44  21.25 
1974 10 27.15 -99.99 -99.99 
1974 11 20.12   6.07  13.10 
1974 12 15.59   1.55   8.57 
1975 01 16.65   3.41  10.03 
1975 02 19.27   3.91  11.59 
1975 03 22.79   6.88  14.83 
1975 04 26.79  12.69  19.74 
1975 05 30.79  17.69  24.24 
1975 06 32.89  20.72  26.80 
1975 07 32.22  19.25  25.73 
1975 08 33.96  20.94  27.45 
1975 09 30.58  15.05  22.81 
1975 10 28.50  10.57  19.53 
1975 11 24.89   3.31  14.10 
1975 12 18.87  -3.06   7.91 
1976 01 18.70 -99.99 -99.99 
1976 02 25.77 -99.99 -99.99 
1976 03 25.36   9.58  17.47 
1976 04 26.75  13.30  20.02 
1976 05 28.16  14.48  21.32 
1976 06 34.11  19.76  26.93 
1976 07 30.79  20.15  25.47 
1976 08 35.09  20.20  27.65 
1976 09 32.80  18.91  25.85 
1976 10 24.60   8.64  16.62 
1976 11 18.04   4.04  11.04 
1976 12 16.77    .48   8.62 
1977 01 13.65   -.83   6.41 
1977 02 20.24   1.47  10.85 
1977 03 24.72 -99.99 -99.99 
1977 04 25.95  12.62  19.28 
1977 05 28.24  18.75  23.49 
1977 06 33.99  20.93  27.46 
1977 07 35.63  21.83  28.73 
1977 08 37.06  22.93  29.99 
1977 09 36.24  21.39  28.81 
1977 10 28.42  14.46  21.44 
1977 11 23.78   7.90  15.84 
1977 12 20.23   3.85  12.04 
1978 01 13.40    .82   7.10 
1978 03 24.48   8.12  16.29 
1978 04 28.89  14.96  21.92 
1978 05 32.28  19.11  25.69 
1978 06 33.53  20.91  27.22 
1978 07 35.93  22.67  29.30 
1978 08 33.84  21.64  27.74 
1978 09 30.21  20.24  25.22 
1978 10 26.51  14.00  20.25 
1978 11 21.43  11.31  16.37 
1978 12 17.65   3.87  10.76 
1979 01 11.74    .77   6.25 
1979 02 16.67   3.50  10.08 
1979 03 23.10   8.95  16.02 
1979 04 27.14  14.06  20.60 
1979 05 28.85  15.07  21.96 
1979 06 31.05  19.37  25.21 
1979 07 35.95  22.97  29.46 
1979 08 35.16  22.02  28.59 
1979 09 34.11  18.00  26.05 
1979 10 31.43  14.45  22.94 
1979 11 23.03   5.67  14.35 
1979 12 18.74   3.60  11.17 
1980 02 99.99   4.19 -99.99 
1980 03 23.10   7.19  15.14 
1980 04 99.99  11.63 -99.99 
1980 05 29.47  18.89  24.18 
1980 06 35.80  23.05  29.42 
1980 07 38.24  23.80  31.02 
1980 08 34.97  23.80  29.38 
1980 09 34.13  21.58  27.85 
1980 10 28.84  13.30  21.07 
1981 01 99.99   3.32 -99.99 
1981 02 18.90   6.03  12.46 
1981 03 22.91   9.91  16.41 
1981 04 26.75  16.31  21.53 
1981 05 30.31  17.45  23.88 
1981 06 31.22  20.61  25.91 
1981 07 33.84  22.17  28.00 
1981 08 35.14  22.40  28.77 
1981 09 32.98  21.41  27.19 
1981 10 27.86 -99.99 -99.99 
1981 11 26.69 -99.99 -99.99 
1982 01 20.90   4.98  12.94 
1982 02 21.90   5.98  13.94 
1982 03 25.87 -99.99 -99.99 
1982 04 29.51  13.15  21.33 
1982 05 29.35  18.54  23.95 
1982 06 34.12  22.36  28.24 
1982 07 35.84  22.82  29.33 
1982 08 36.93  22.72  29.82 
1982 09 34.04  19.61  26.82 
1982 10 29.41  15.01  22.21 
1982 11 24.68   8.91  16.79 
1982 12 20.61   5.88  13.24 
1983 01 20.72   4.06  12.39 
1983 02 23.71   6.92  15.31 
1983 03 26.25   7.01  16.63 
1983 04 29.17  10.88  20.02 
1983 05 31.65  16.59  24.12 
1983 06 32.46  18.70  25.58 
1983 07 35.09  20.31  27.70 
1983 08 36.05  19.75  27.90 
1983 09 33.71  17.76  25.73 
1983 10 28.67  12.40  20.53 
1983 11 24.44   7.57  16.00 
1983 12 14.16  -1.36   6.40 
1984 01 14.40   -.29   7.05 
1984 02 21.70   1.81  11.75 
1984 03 26.64   8.70  17.67 
1984 04 32.15  10.81  21.48 
1984 05 33.68  14.75  24.22 
1984 06 34.65  19.02  26.83 
1984 07 36.20  22.69  29.44 
1984 08 36.77  23.13  29.95 
1984 09 33.50  18.67  26.08 
1984 10 26.59  16.12  21.36 
1984 11 21.76   8.85  15.30 
1984 12 21.94   8.72  15.33 
1985 01 14.84    .87   7.85 
1985 02 18.04   3.63  10.83 
1985 03 23.62  11.91  17.76 
1985 04 28.43  13.41  20.92 
1985 05 32.66  19.09  25.87 
1985 06 32.78  21.07  26.92 
1985 07 34.83  21.33  28.08 
1985 08 37.57  23.35  30.46 
1985 09 34.31  20.55  27.43 
1985 10 27.52  16.04  21.78 
1985 11 24.51  11.42  17.96 
1985 12 18.04   2.08  10.07 
1986 01 19.60 -99.99 -99.99 
1986 02 24.15   6.96  15.55 
1986 03 26.82   8.13  17.47 
1986 04 29.79  15.73  22.76 
1986 05 30.86  19.00  24.93 
1986 06 31.82  21.52  26.67 
1986 07 36.47  23.07  29.77 
1986 08 36.33  23.23  29.78 
1986 09 32.66  22.54  27.60 
1986 10 27.41  15.76  21.58 
1986 11 22.52   9.43  15.97 
1986 12 16.60   3.15   9.87 
1987 01 17.46   5.60  11.53 
1987 02 18.77   6.20  12.48 
1987 03 21.60   6.17  13.88 
1987 04 27.10  10.08  18.59 
1987 05 29.03  16.90  22.96 
1987 06 31.01  20.09  25.55 
1987 07 33.41  22.55  27.98 
1987 08 35.09  22.32  28.70 
1987 09 32.39  19.11  25.75 
1987 10 28.70  14.03  21.36 
1987 11 24.72   6.42  15.57 
1987 12 21.30   4.29  12.79 
1988 01 15.43    .33   7.88 
1988 02 19.41   4.65  12.03 
1988 03 25.86   8.91  17.38 
1988 04 29.75  10.94  20.34 
1988 05 31.41  18.74  25.07 
1988 06 34.46  21.41  27.93 
1988 07 35.50  22.91  29.21 
1988 08 35.57  22.51  29.04 
1988 09 33.80  19.90  26.84 
1988 10 29.68  15.22  22.45 
1988 11 25.70   8.91  17.30 
1988 12 19.83   5.81  12.82 
1989 01 20.85   5.19  13.02 
1989 02 17.86   4.38  11.12 
1989 03 24.63   8.56  16.59 
1989 04 29.65  13.80  21.72 
1989 05 34.25  20.55  27.40 
1989 06 35.89  21.25  28.57 
1989 07 35.91  23.43  29.67 
1989 08 35.39  23.09  29.24 
1989 10 29.23  14.48  21.85 
1989 11 22.70  10.08  16.39 
1989 12 13.89    .78   7.33 
1990 01 21.01   5.88  13.44 
1990 02 22.78   7.44  15.11 
1990 03 20.87  11.15  16.01 
1990 04 24.30  15.19  19.74 
1990 05 29.67  19.12  24.39 
1990 06 34.81  23.70  29.25 
1990 07 32.31  21.78  27.04 
1990 08 32.78  21.81  27.29 
1990 09 99.99  19.86 -99.99 
1990 10 28.39  12.70  20.54 
1990 11 24.50   9.45  16.97 
1990 12 21.72   2.46  12.09 
1991 01 18.10   4.30  11.20 
1991 02 21.60   5.20  13.40 
1991 03 27.22   9.87  18.54 
1991 04 29.51  15.20  22.35 
1991 05 33.07  19.74  26.40 
1991 06 35.04  18.28  26.66 
1991 07 35.31  18.25  26.78 
1991 08 36.78  19.54  28.16 
1991 09 30.64  14.53  22.58 
1991 10 29.71  15.72  22.71 
1991 11 20.44   7.11  13.77 
1991 12 17.78   7.74  12.76 
1992 01 16.00   5.41  10.70 
1992 02 20.37   7.28  13.82 
1992 03 24.68  10.53  17.60 
1992 04 99.99  14.30 -99.99 
1992 05 29.28  17.11  23.19 
1992 06 33.79  20.58  27.18 
1992 07 35.18  21.69  28.43 
1992 08 34.22  21.15  27.68 
1992 09 33.84  19.40  26.62 
1992 10 30.46  15.50  22.98 
1992 11 99.99   8.00 -99.99 
1992 12 17.66   5.80  11.73 
1993 01 15.90   2.88   9.38 
1993 02 18.93   5.61  12.27 
1993 03 23.56   9.26  16.41 
1993 04 28.36  11.78  20.07 
1993 06 32.97  21.29  27.13 
1993 07 35.23  22.05  28.64 
1993 08 37.30  23.13  30.21 
1993 09 33.89  20.06  26.97 
1993 10 29.11  13.66  21.38 
1993 11 21.29   7.21  14.25 
1993 12 20.36   7.09  13.72 
1994 02 20.09   7.00  13.54 
1994 03 23.26  11.21  17.23 
1994 04 27.00  14.19  20.59 
1994 05 29.96  18.29  24.13 
1994 06 36.28  21.60  28.93 
1994 07 37.18  22.83  30.00 
1994 08 36.39  22.48  29.43 
1994 09 33.13  19.36  26.24 
1994 10 27.81  15.86  21.83 
1994 11 22.67   9.45  16.06 
1994 12 99.99   7.63 -99.99 
1995 01 19.06   4.42  11.74 
1995 02 23.07   7.60  15.33 
1995 03 24.56   8.89  16.72 
1995 04 28.98  12.57  20.77 
1995 05 32.39  18.92  25.65 
1995 06 33.77  20.43  27.10 
1995 07 36.75  22.38  29.56 
1995 08 36.30  23.27  29.78 
1995 09 32.59  19.56  26.07 
1995 10 29.07  13.19  21.13 
1995 11 22.93   8.33  15.63 
1995 12 20.06   5.07  12.56 
1996 01 20.46   1.43  10.95 
1996 02 22.33   5.88  14.10 
1996 03 23.11 -99.99 -99.99 
1996 04 30.35  12.44  21.39 
1996 05 34.62  19.41  27.01 
1996 06 37.06  22.05  29.55 
1996 07 37.93  23.64  30.78 
1996 08 36.16  22.73  29.44 
1996 09 32.91  19.33  26.12 
1996 10 28.86  13.95  21.40 
1996 11 99.99   9.10 -99.99 
1996 12 19.94   4.44  12.19 
1997 01 99.99   2.75 -99.99 
1997 02 19.01   4.73  11.87 
1997 03 99.99   9.88 -99.99 
1997 04 23.71  11.99  17.84 
1997 05 30.34  16.04  23.19 
1997 06 32.72  18.95  25.83 
1997 07 36.09  21.22  28.65 
1997 08 36.93  22.47  29.70 
1997 09 34.55  20.24  27.39 
1997 10 27.84  14.20  21.02 
1997 11 21.91   7.62  14.76 
1997 12 18.33   1.35   9.84 
1998 01 21.28   5.28  13.28 
1998 02 22.56   5.22  13.89 
1998 03 24.13   7.88  16.00 
1998 04 30.03  12.27  21.15 
1998 05 35.06  19.56  27.31 
1998 06 37.57  22.80  30.18 
1998 07 38.81  24.15  31.48 
1998 08 34.91  22.33  28.62 
1998 09 33.09  21.49  27.29 
1998 10 27.31  15.43  21.37 
1998 11 22.02  11.35  16.68 
1998 12 19.10 -99.99 -99.99 
1999 01 21.60 -99.99 -99.99 
1999 02 25.54 -99.99 -99.99 
1999 03 25.16  10.22  17.69 
1999 04 29.22  15.21  22.21 
1999 05 31.11  18.04  24.57 
1999 06 33.96  22.25  28.10 
1999 07 34.09  20.81  27.45 
1999 08 36.07  22.54  29.30 
1999 09 34.14  19.12  26.63 
1999 10 30.11  10.29  20.20 
1999 11 26.21   9.35  17.78 
1999 12 20.70   4.38  12.54 
2000 01 22.09 -99.99 -99.99 
2000 02 23.73   8.59  16.16 
2000 03 28.15  12.43  20.29 
2000 04 30.01  12.97  21.49 
2000 05 30.76  18.43  24.59 
2000 06 30.94  18.91  24.92 
2000 07 30.75  22.30  26.52 
2000 08 30.56  22.66  26.61 
2000 09 30.64  18.33  24.48 
2000 10 99.99  15.11 -99.99 
2000 11 14.94   6.30  10.62 
2000 12 99.99   1.73 -99.99 
2001 01 99.99    .72 -99.99 
2001 02 99.99   6.09 -99.99 
2001 03 99.99   6.98 -99.99 
2001 04 99.99  14.75 -99.99 
2001 05 25.31  17.26  21.28 
2001 06 29.01  20.66  24.83 
2001 07 29.20  22.46  25.83 
2001 08 29.33  21.61  25.47 
2001 09 25.06  17.86  21.46 
2001 10 20.18  12.10  16.14 
2001 11 21.50  10.49  15.99 
2001 12 18.66 -99.99 -99.99 
2002 01 19.98   3.64  11.81 
2002 02 23.53   2.92  13.22 
2002 03 26.10   8.62  17.36 
2002 04 31.24  15.90  23.57 
2002 05 33.37  16.99  25.18 
2002 06 36.34  21.55  28.94 
2002 07 34.07  21.11  27.59 
2002 08 36.68  22.83  29.75 
2002 09 34.11 -99.99 -99.99 
2006 12 17.99   6.35  12.17 
2007 02 19.17   5.43  12.30 
2007 04 26.09  11.60  18.84 
2007 05 27.83  17.94  22.88 
2007 06 30.85  20.76  25.80 
2007 07 30.33  20.80  25.56 
2007 08 32.87  22.26  27.56 
2007 09 31.10  20.28  25.69 
2007 10 29.18  14.82  22.00 
2007 11 22.61  10.95  16.78 
2007 12 19.10   4.69  11.89 
2008 01 17.95   3.44  10.69 
2008 02 23.98   6.04  15.01 
2008 05 32.62  19.17  25.89 
2008 06 36.33  22.52  29.42 
2008 07 34.70  21.76  28.23 
2008 09 31.99  18.81  25.40 
2008 10 29.32  12.73  21.02 
2010 02 15.71   4.17   9.94 
2010 03 22.87   5.79  14.33 
2010 04 26.60  13.13  19.86 
2010 05 30.79  18.51  24.65 
2010 06 34.33  22.60  28.46 
2010 07 32.98  23.30  28.14 
2010 08 36.90  23.90  30.40 
2010 09 32.54  20.96  26.75 
2010 10 29.89  14.17  22.03 
2010 11 24.78   9.46  17.12 
2010 12 20.34   2.89  11.61 
2011 01 17.54   2.30   9.92 
2011 02 20.18   3.79  11.98 
2011 03 27.84  12.70  20.27 
2011 04 32.66  15.74  24.20 
2011 05 33.52  19.61  26.56 
2011 06 36.91  22.58  29.74 
2011 07 36.93  23.84  30.38 
2011 08 38.18  24.31  31.25 
2011 09 35.09  20.37  27.73 
2011 10 28.29  14.11  21.20 
2011 11 23.31   8.18  15.74 
2011 12 15.66   4.40  10.03 
2012 01 19.32   3.20  11.26 
2012 02 19.01   7.56  13.28 
2012 03 26.03  11.75  18.89 
2012 04 30.55  15.73  23.14 
2012 05 30.29  18.76  24.52 
2012 06 36.55  23.17  29.86 
2012 07 35.12  22.83  28.97 
2012 08 36.87  23.45  30.16 
2012 09 32.50  19.92  26.21 
2012 11 23.56  10.98  17.27 
2012 12 20.93   6.03  13.48 
2013 01 17.62   4.69  11.16 
2013 02 21.73   5.87  13.79 
2013 03 24.79   8.01  16.40 
2013 04 27.24  12.22  19.73 
2013 05 30.20  16.06  23.13 
2013 06 32.59  21.69  27.14 
2013 07 34.09  22.65  28.37 
2013 08 36.27  23.17  29.72 
2013 09 32.59  20.88  26.73 
2013 10 26.91  15.28  21.09 
2013 11 19.32   7.66  13.49 
2013 12 15.78   2.46   9.12 
2014 01 16.07   -.62   7.72 
2014 02 20.26   2.84  11.55 
2014 03 21.95   6.53  14.24 
2014 04 28.43  12.97  20.70 
