1899 07 29.17  21.67  25.42 
1899 09 27.51  19.61  23.56 
1899 10 27.76  18.99  23.37 
1900 06 28.54  20.29  24.42 
1900 07 29.34  20.28  24.81 
1900 08 29.35  20.12  24.74 
1900 09 30.29  20.32  25.30 
1900 10 29.96  19.35  24.65 
1900 11 28.94  18.29  23.61 
1900 12 27.75  17.11  22.43 
1901 01 27.07  16.31  21.68 
1901 02 28.96  15.39  22.17 
1901 03 27.87  16.33  22.10 
1901 04 30.53  16.56  23.54 
1901 05 30.82  18.90  24.86 
1901 06 30.33  19.59  24.96 
1901 07 30.81  19.25  25.03 
1901 11 28.37  19.54  23.96 
1901 12 27.85  23.01  25.43 
1902 01 27.15  23.29  25.22 
1902 02 28.22  21.67  24.94 
1902 03 28.66  22.60  25.63 
1902 04 28.46  23.93  26.19 
1902 05 28.72  19.34  24.03 
1902 06 28.30  19.45  23.87 
1902 07 30.57  18.54  24.56 
1902 08 31.85  17.93  24.89 
1902 09 30.98  17.39  24.18 
1902 10 30.14  17.15  23.64 
1902 11 28.95  16.24  22.59 
1902 12 28.80  16.00  22.40 
1903 01 27.77  14.95  21.36 
1903 02 28.51  13.22  20.86 
1903 03 28.19  14.17  21.18 
1903 04 28.99  15.49  22.24 
1903 05 27.65  13.85  20.75 
1903 06 28.01  15.88  21.94 
1903 07 27.68  15.63  21.65 
1903 08 28.30  16.83  22.56 
1903 09 27.38  16.37  21.87 
1903 10 28.16  15.51  21.83 
1903 11 29.44  16.35  22.89 
1903 12 27.29  15.67  21.48 
1904 01 26.95  12.58  19.76 
1904 02 27.13  15.27  21.20 
1904 03 27.19  15.14  21.16 
1904 04 28.03  14.10  21.06 
1904 05 28.98 -99.99 -99.99 
1904 08 29.12  18.45  23.79 
1904 12 31.24  13.27  22.25 
1905 01 30.98  13.64  22.31 
1905 02 30.98  13.72  22.35 
1905 03 31.34  13.51  22.42 
1905 04 31.20  12.21  21.70 
1905 05 28.57  16.48  22.52 
1905 06 28.47  15.92  22.19 
1905 07 30.24  18.09  24.16 
1905 08 32.91  18.93  25.92 
1905 09 31.26  19.53  25.39 
1905 10 30.24  17.73  23.98 
1905 11 30.39  16.07  23.23 
1905 12 28.03  12.28  20.15 
1906 01 28.21  13.94  21.07 
1906 02 29.90  13.88  21.89 
1906 03 30.19  13.09  21.64 
1906 04 31.26  14.46  22.86 
1906 05 31.83  15.02  23.42 
1906 11 30.90  23.71  27.30 
1906 12 23.98  16.36  20.17 
1907 01 23.21  13.89  18.54 
1907 02 26.45  13.78  20.11 
1907 03 27.26  14.59  20.92 
1907 04 29.26  15.04  22.15 
1907 05 29.20  18.33  23.76 
1907 06 29.83  19.52  24.67 
1907 07 30.08  19.20  24.64 
1907 08 30.63  20.45  25.54 
1907 09 30.22  19.26  24.74 
1907 10 29.92  18.70  24.31 
1907 11 29.38  18.01  23.69 
1907 12 27.09  17.40  22.24 
1908 01 27.21  16.69  21.95 
1908 02 27.00  18.86  22.93 
1908 03 26.37  15.95  21.16 
1908 04 28.98  15.89  22.43 
1908 05 31.06  17.70  24.38 
1908 06 31.09  17.96  24.53 
1908 07 29.81  19.40  24.60 
1908 08 31.13  18.62  24.87 
1908 09 29.28 -99.99 -99.99 
1908 10 29.81  17.15  23.48 
1908 11 28.89  16.60  22.74 
1908 12 27.84  16.34  22.09 
1909 01 26.89  14.72  20.80 
1909 02 26.22  15.21  20.71 
1909 03 28.35  14.98  21.66 
1909 04 27.94  16.21  22.08 
1909 05 29.41  17.86  23.63 
1909 06 29.37  18.35  23.86 
1909 07 30.12  19.11  24.61 
1909 08 29.42  19.29  24.36 
1909 12 26.87  14.03  20.45 
1910 01 23.87  12.82  18.34 
1910 02 27.34  15.83  21.58 
1910 03 26.38  14.67  20.52 
1910 04 28.44  16.59  22.51 
1910 05 28.89  16.85  22.87 
1910 06 29.22  17.98  23.59 
1910 07 30.12  17.24  23.68 
1910 08 29.14  17.58  23.36 
1910 09 28.22  17.71  22.97 
1910 10 28.83  16.43  22.63 
1910 12 27.26  14.98  21.12 
1911 01 24.14  13.89  19.01 
1911 02 24.46  13.39  18.92 
1911 03 26.72  12.39  19.55 
1911 04 28.30  15.93  22.11 
1911 05 27.52  16.92  22.22 
1911 12 26.70  15.02  20.86 
1912 01 26.39  13.96  20.17 
1912 02 26.59  11.12  18.85 
1912 03 26.62  14.68  20.65 
1912 04 27.04  14.48  20.76 
1914 01 26.19  15.26  20.72 
1914 02 25.88  16.23  21.05 
1914 03 27.50  16.11  21.80 
1914 04 27.15  17.04  22.09 
1914 05 28.10  19.12  23.61 
1914 06 27.80  20.26  24.03 
1914 07 28.97  18.94  23.95 
1914 08 30.41  17.56  23.98 
1914 09 30.91  18.51  24.71 
1914 10 31.99  16.85  24.42 
1914 11 30.13  16.49  23.31 
1914 12 99.99  14.88 -99.99 
1915 01 99.99  13.81 -99.99 
1915 02 28.04  12.55  20.29 
1915 03 30.04  11.68  20.86 
1915 05 29.50  19.46  24.48 
1915 06 29.50  20.01  24.75 
1923 10 29.14 -99.99 -99.99 
1923 11 28.57 -99.99 -99.99 
1923 12 27.71 -99.99 -99.99 
1924 01 26.25 -99.99 -99.99 
1924 09 29.24  17.11  23.17 
1924 10 28.69 -99.99 -99.99 
1925 01 99.99  15.79 -99.99 
1925 02 28.62  14.63  21.62 
1925 03 29.12  15.45  22.28 
1925 04 29.42  16.62  23.02 
1925 06 28.87  19.76  24.31 
1925 07 29.75  19.01  24.38 
1925 08 29.06  19.68  24.37 
1925 09 29.72  19.12  24.42 
1925 10 30.67  19.39  25.03 
1925 11 29.60  18.68  24.14 
1925 12 28.10  16.96  22.53 
1926 01 26.41  16.25  21.33 
1926 02 26.44  12.91  19.67 
1926 03 26.91  15.36  21.13 
1926 04 27.98  16.54  22.26 
1926 08 31.15  18.60  24.87 
1926 09 31.23  20.49  25.86 
1926 10 99.99  19.12 -99.99 
1926 11 99.99  16.52 -99.99 
1926 12 99.99  15.89 -99.99 
1927 01 99.99  15.72 -99.99 
1927 02 99.99  15.98 -99.99 
1927 03 99.99  15.93 -99.99 
1927 04 29.24  16.37  22.81 
1927 12 25.68  17.02  21.35 
1928 01 24.61  16.95  20.78 
1928 02 25.64  16.95  21.30 
1928 03 26.33  16.92  21.62 
1928 04 27.31  17.86  22.58 
1928 05 28.54  19.73  24.13 
1928 06 28.84  20.36  24.60 
1928 07 28.67  20.87  24.77 
1928 08 28.54  20.58  24.56 
1928 09 27.41  20.41  23.91 
1928 10 26.99  19.35  23.17 
1928 12 29.45  19.24  24.34 
1929 01 29.76  18.09  23.92 
1929 02 31.51  18.60  25.05 
1929 03 30.24  18.56  24.40 
1929 04 29.89  18.48  24.18 
1929 05 28.45  17.69  23.07 
1929 06 27.34  16.28  21.81 
1929 07 27.13  16.04  21.58 
1929 11 25.75  19.82  22.78 
1929 12 25.62  16.90  21.26 
1931 01 27.73  16.01  21.87 
1931 02 26.27  15.65  20.96 
1931 04 28.21  17.83  23.02 
1931 05 29.17  19.50  24.33 
1931 06 29.91  20.55  25.23 
1931 07 29.77  20.35  25.06 
1931 08 29.14  20.43  24.78 
1931 09 28.15  19.58  23.86 
1931 10 28.41  19.12  23.76 
1931 11 26.16  18.49  22.32 
1931 12 24.16  17.54  20.85 
1932 01 23.48  16.79  20.14 
1932 02 24.98  14.61  19.79 
1932 03 26.36  16.43  21.39 
1932 04 28.31  16.83  22.57 
1932 05 28.57  18.94  23.75 
1932 06 29.48  19.78  24.63 
1932 07 28.99  19.31  24.15 
1932 08 28.75  19.46  24.11 
1932 09 31.27  19.37  25.32 
1932 10 32.11  19.48  25.79 
1932 11 29.09  17.59  23.34 
1932 12 27.51  16.73  22.12 
1933 01 26.57  15.79  21.18 
1933 02 25.94  13.92  19.93 
1933 03 99.99  16.45 -99.99 
1933 04 31.90  16.45  24.18 
1933 05 29.91  18.57  24.24 
1933 06 30.06  19.60  24.83 
1933 07 29.40  19.79  24.59 
1933 08 30.09  19.58  24.83 
1933 09 29.67  19.29  24.48 
1933 10 29.42  18.19  23.80 
1933 11 28.59  17.35  22.97 
1933 12 26.38  15.59  20.98 
1934 01 25.13  13.31  19.21 
1934 02 25.21  13.29  19.25 
1934 03 27.21  14.01  20.61 
1934 04 28.84  14.82  21.83 
1934 05 28.70  17.25  22.97 
1934 06 28.90  17.62  23.26 
1934 07 28.53  18.18  23.35 
1934 08 29.10  18.08  23.59 
1934 09 29.18  18.14  23.66 
1934 10 29.05  17.52  23.28 
1934 11 28.81  16.07  22.43 
1934 12 27.60  14.75  21.17 
1935 01 27.72  13.27  20.49 
1935 02 27.58  13.23  20.40 
1935 03 26.74  12.90  19.82 
1935 04 28.58  12.60  20.59 
1935 05 28.74  16.36  22.55 
1935 06 28.21  17.79  23.00 
1935 08 29.35  17.61  23.48 
1935 09 28.68  17.25  22.96 
1935 10 28.50  16.37  22.43 
1935 11 28.63  15.11  21.87 
1935 12 28.30  14.95  21.62 
1936 01 27.95  15.20  21.57 
1936 03 28.45  14.40  21.42 
1936 04 28.18  16.12  22.15 
1936 05 28.55  17.44  22.99 
1936 06 28.84  18.09  23.46 
1936 07 26.72  17.62  22.17 
1936 08 99.99  17.08 -99.99 
1936 09 99.99  18.02 -99.99 
1936 11 27.68  18.61  23.14 
1936 12 26.31  16.86  21.58 
1937 01 24.65  15.07  19.86 
1937 02 26.69  12.42  19.55 
1937 03 26.14  14.41  20.27 
1937 04 27.42  15.75  21.58 
1937 05 28.91  17.45  23.18 
1937 06 29.49  18.04  23.76 
1937 07 30.07  18.57  24.32 
1937 08 27.02  18.04  22.53 
1937 09 28.79  17.83  23.31 
1937 10 29.31  17.54  23.43 
1937 11 28.21  16.95  22.58 
1937 12 26.87  15.37  21.12 
1938 01 26.03  13.21  19.62 
1938 02 25.01  12.27  18.64 
1938 03 25.64  11.90  18.77 
1938 04 26.52  14.37  20.44 
1938 05 28.52  17.09  22.80 
1938 06 28.52  17.77  23.14 
1938 07 28.28  19.66  23.97 
1938 08 27.57  19.46  23.52 
1938 09 30.29  19.21  24.75 
1938 10 29.33  17.94  23.63 
1938 12 28.06  15.66  21.86 
1939 01 26.82  14.69  20.75 
1939 02 26.75  14.03  20.39 
1939 03 26.31  13.19  19.75 
1939 04 27.29  14.87  21.08 
1939 05 27.50  16.43  21.96 
1939 08 29.76  18.34  24.05 
1939 09 30.12  18.04  24.08 
1939 10 30.15  17.96  24.06 
1939 11 28.74  17.56  23.15 
1940 01 26.95  14.93  20.94 
1940 02 26.07  15.38  20.72 
1940 03 26.79  14.29  20.54 
1940 04 28.48  16.45  22.46 
1940 05 26.36  16.94  21.65 
1940 06 28.35  17.51  22.93 
1940 10 28.62  17.67  23.14 
1940 11 27.81  17.35  22.58 
1940 12 26.25  16.10  21.17 
1941 01 26.89  15.22  21.05 
1941 03 27.90  16.54  22.22 
1941 06 28.63  19.62  24.13 
1941 07 27.61  20.49  24.05 
1942 01 27.78  16.74  22.26 
1942 02 99.99  14.33 -99.99 
1942 03 99.99  14.83 -99.99 
1942 04 28.11  17.44  22.77 
1942 05 29.16  18.09  23.62 
1942 06 28.90  18.52  23.71 
1942 07 29.54  18.12  23.83 
1942 08 29.87  17.91  23.89 
1942 09 29.63  18.08  23.85 
1942 10 30.02  18.08  24.05 
1942 11 27.45  18.03  22.74 
1942 12 27.89  16.79  22.34 
1943 01 25.89  16.17  21.03 
1943 02 26.36  14.76  20.56 
1943 03 27.12  14.66  20.89 
1943 04 27.78  15.88  21.83 
1943 05 27.27  15.76  21.51 
1943 06 28.02 -99.99 -99.99 
1943 07 28.56  18.86  23.71 
1943 08 29.47  19.04  24.25 
1943 09 29.10  18.46  23.78 
1943 10 28.88  17.98  23.43 
1944 01 26.08  15.55  20.81 
1944 02 26.16  14.72  20.44 
1944 03 27.23  13.97  20.60 
1944 04 28.34  16.82  22.58 
1944 05 28.94  17.73  23.33 
1944 06 30.02  18.37  24.19 
1944 07 29.92  18.51  24.21 
1944 08 29.46  18.06  23.75 
1944 09 29.83  18.73  24.28 
1944 11 30.55  17.87  24.21 
1944 12 28.51  16.50  22.50 
1945 03 26.69  13.80  20.24 
1945 04 26.93 -99.99 -99.99 
1945 05 28.79  17.74  23.26 
1947 12 26.29  16.52  21.40 
1948 01 25.63  18.04  21.84 
1948 02 25.08  17.45  21.26 
1948 03 25.38  17.20  21.29 
1948 04 26.26  17.71  21.99 
1948 05 27.11  20.12  23.62 
1948 06 28.03  20.77  24.40 
1948 07 27.61  20.80  24.20 
1948 08 99.99  17.14 -99.99 
1948 09 28.89  16.15  22.52 
1948 10 99.99  16.90 -99.99 
1948 12 23.50  15.45  19.47 
1949 01 99.99  14.92 -99.99 
1949 02 99.99  11.20 -99.99 
1949 03 99.99  11.56 -99.99 
1949 04 26.85  12.18  19.51 
1949 05 26.71  13.97  20.34 
1949 08 28.19  15.52  21.85 
1949 11 27.21  12.76  19.98 
1949 12 24.08  17.64  20.86 
1950 01 22.29  16.34  19.31 
1950 02 23.15  16.36  19.75 
1950 03 24.13  16.51  20.32 
1950 04 24.28  17.20  20.74 
1950 05 25.57  18.39  21.98 
1950 06 26.51  19.50  23.00 
1950 07 26.93  20.14  23.53 
1950 08 27.65  19.66  23.65 
1950 09 27.96  19.85  23.90 
1950 10 27.55  19.10  23.32 
1950 11 25.65  18.79  22.22 
1950 12 24.56  17.14  20.84 
1951 01 23.41  15.96  19.68 
1951 02 23.12  14.47  18.79 
1951 03 24.53  15.53  20.03 
1951 04 27.03  17.90  22.46 
1951 05 26.93  18.87  22.90 
1951 06 26.74  19.49  23.11 
1951 07 99.99  19.75 -99.99 
1951 08 27.88  20.31  24.09 
1951 09 27.20  19.39  23.29 
1952 01 23.21  16.23  19.71 
1952 02 24.84  16.06  20.45 
1952 03 25.79  16.54  21.17 
1952 04 26.91  17.75  22.33 
1952 05 27.61  19.14  23.37 
1952 06 28.11  19.83  23.97 
1952 07 28.29  19.60  23.94 
1952 08 29.24  19.89  24.56 
1952 09 31.06  19.28  25.17 
1952 10 99.99  19.71 -99.99 
1952 11 99.99  18.49 -99.99 
1952 12 99.99  16.84 -99.99 
1953 01 99.99  16.04 -99.99 
1953 03 99.99  16.85 -99.99 
1953 04 30.25  17.70  23.97 
1953 05 28.73  19.18  23.95 
1953 06 29.17  19.69  24.43 
1953 07 28.45  19.79  24.12 
1953 08 29.42  19.99  24.70 
1953 09 29.84  20.01  24.92 
1953 10 30.36  18.58  24.47 
1953 11 30.29  18.32  24.30 
1953 12 27.22  17.14  22.18 
1954 01 27.09  16.48  21.78 
1954 02 99.99  17.74 -99.99 
1954 03 26.98 -99.99 -99.99 
1954 04 27.42 -99.99 -99.99 
1954 05 28.34  18.46  23.40 
1954 06 99.99  19.20 -99.99 
1954 07 99.99  19.62 -99.99 
1954 08 28.39  19.82  24.10 
1954 09 28.29  19.23  23.76 
1954 12 27.40  16.95  22.17 
1955 01 25.20  15.42  20.31 
1955 02 24.91  15.39  20.15 
1955 03 24.98  14.91  19.94 
1955 04 26.64  15.63  21.13 
1955 05 27.57  16.98  22.27 
1955 06 28.01  18.39  23.20 
1955 07 26.51  18.32  22.41 
1955 08 28.47  18.74  23.60 
1955 09 28.24  18.20  23.22 
1955 10 28.50  18.00  23.25 
1955 11 27.09  16.78  21.93 
1955 12 26.39  16.19  21.29 
1956 01 25.04  14.84  19.94 
1956 02 24.07  16.45  20.26 
1956 03 25.92  16.75  21.33 
1956 04 26.08  18.02  22.05 
1956 05 24.68  18.79  21.73 
1956 06 26.69  19.18  22.93 
1956 07 27.45  19.95  23.70 
1956 09 28.25  18.76  23.50 
1956 10 28.04  19.16  23.60 
1956 11 26.99  17.41  22.20 
1956 12 24.55  17.68  21.11 
1957 01 25.03  17.11  21.07 
1957 02 24.92  17.03  20.97 
1957 03 26.92  15.89  21.40 
1957 04 27.15  17.61  22.38 
1957 05 27.63  18.20  22.91 
1957 06 27.93  19.12  23.53 
1957 07 27.81  20.07  23.93 
1957 08 27.92  20.49  24.20 
1957 10 28.91  18.31  23.61 
1958 01 26.33  16.40  21.36 
1958 04 28.53  17.76  23.14 
1958 05 27.40  20.31  23.85 
1958 06 28.00  20.89  24.44 
1958 07 27.55  20.26  23.90 
1958 08 27.88  20.35  24.11 
1958 09 28.58  19.91  24.24 
1958 10 27.48  20.15  23.81 
1958 11 26.36  19.03  22.69 
1959 01 24.98  17.36  21.17 
1959 02 24.90  17.07  20.98 
1959 03 26.62  18.21  22.42 
1959 04 27.49  18.73  23.11 
1959 05 26.08  18.54  22.31 
1959 06 27.58  19.68  23.63 
1959 07 28.26  19.79  24.03 
1959 08 28.73  19.96  24.34 
1959 09 29.36  20.09  24.72 
1960 02 27.86  12.76  20.31 
1960 03 28.25 -99.99 -99.99 
1960 04 28.29  16.49  22.39 
1960 05 30.13  18.52  24.32 
1960 06 30.42  19.92  25.17 
1960 07 28.64  19.83  24.23 
1960 08 28.78  20.26  24.52 
1960 09 28.62  19.54  24.08 
1960 10 29.28  19.84  24.56 
1960 11 28.09  18.98  23.53 
1960 12 25.15  18.34  21.74 
1961 01 25.81  17.20  21.50 
1961 02 26.66  16.44  21.55 
1961 03 28.01  16.89  22.45 
1961 04 29.09  17.96  23.53 
1961 05 28.88  18.84  23.86 
1961 06 28.46  19.78  24.12 
1961 07 27.97  19.62  23.79 
1961 08 28.66  20.09  24.37 
1961 09 29.47  18.04  23.75 
1961 10 27.47  17.79  22.63 
1961 11 27.03  16.18  21.60 
1961 12 26.16  15.28  20.72 
1962 01 26.11  14.74  20.42 
1962 02 25.96  13.74  19.84 
1962 03 26.90  13.79  20.34 
1962 04 27.60  14.92  21.26 
1962 05 28.40  16.59  22.49 
1962 06 28.44  18.09  23.26 
1962 07 28.58  18.62  23.60 
1962 08 28.61  18.52  23.56 
1962 10 29.74  17.85  23.79 
1962 11 28.44  16.16  22.30 
1962 12 27.23  15.97  21.60 
1963 01 26.20  15.22  20.71 
1963 02 27.12  16.25  21.68 
1963 03 27.42  17.10  22.26 
1963 04 28.15  17.27  22.71 
1963 05 26.83  18.03  22.43 
1963 06 28.65  18.59  23.62 
1963 08 29.50  18.54  24.02 
1963 09 29.41  18.42  23.91 
1963 10 30.68  18.96  24.82 
1963 11 28.93  17.45  23.19 
1963 12 28.10  16.85  22.47 
1964 11 26.41  17.44  21.92 
1965 06 25.52  17.74  21.63 
1965 07 25.96  17.87  21.91 
1965 08 25.98  17.96  21.97 
1965 09 26.71  18.40  22.55 
1965 10 26.42  18.19  22.30 
1965 11 24.90  17.83  21.36 
1965 12 23.59  16.25  19.92 
1966 01 23.84  16.26  20.04 
1966 02 23.03  16.89  19.95 
1966 03 25.99  17.52  21.75 
1966 04 28.06  17.74  22.90 
1966 05 27.30  18.71  23.00 
1966 06 28.88  19.43  24.15 
1966 07 29.20  19.77  24.48 
1966 08 29.22  19.67  24.44 
1966 09 29.13  19.32  24.22 
1966 10 29.10  18.62  23.86 
1966 11 26.91  17.23  22.07 
1966 12 25.55  17.29  21.42 
1967 01 25.83  16.24  21.03 
1967 02 26.46  16.32  21.39 
1967 03 25.89  15.48  20.68 
1967 04 26.97  16.35  21.66 
1967 05 28.09  18.75  23.42 
1967 06 30.26  19.11  24.68 
1967 07 28.77  19.43  24.10 
1967 08 29.80  19.36  24.58 
1967 09 29.58  18.75  24.16 
1967 10 30.16  18.79  24.47 
1967 11 28.10  18.34  23.22 
1967 12 25.70  16.23  20.96 
1968 01 25.24  15.85  20.54 
1968 02 27.18  15.21  21.19 
1968 03 26.38  15.36  20.87 
1968 04 26.08  15.67  20.87 
1968 05 29.58  19.29  24.43 
1968 06 28.90  19.90  24.40 
1968 07 28.96  19.65  24.30 
1968 08 29.57  20.18  24.87 
1968 09 29.82  19.70  24.76 
1968 10 30.15  19.23  24.68 
1968 11 28.23  18.29  23.26 
1968 12 26.26  17.53  21.89 
1969 01 25.20  15.88  20.54 
1969 02 26.75  15.38  21.06 
1969 04 29.52  18.91  24.21 
1969 05 29.96  19.77  24.86 
1970 02 26.73  16.82  21.77 
1970 03 27.37  16.66  22.01 
1970 07 27.62  20.45  24.03 
1970 08 28.33  20.46  24.40 
1970 10 28.07  19.15  23.61 
1971 01 25.39  16.62  21.00 
1971 04 26.26  17.21  21.74 
1971 05 27.12  18.14  22.63 
1977 06 28.28  19.86  24.07 
1977 08 28.28  20.33  24.30 
1977 12 26.53  18.42  22.47 
1978 01 26.34  16.75  21.54 
1978 02 26.36  17.18  21.77 
1978 03 25.93  17.95  21.94 
1978 06 28.69  20.35  24.52 
1978 12 26.97  17.71  22.34 
1979 01 25.80  16.49  21.14 
1979 02 26.64  16.52  21.58 
1979 03 26.29  16.62  21.46 
1979 04 26.10  18.03  22.06 
1979 05 27.26  19.28  23.27 
