1920 04 23.17  13.93  18.54 
1920 05 25.87  15.37  20.62 
1920 06 99.99  17.54 -99.99 
1920 07 99.99  19.48 -99.99 
1920 08 99.99  18.84 -99.99 
1920 09 27.72  19.43  23.57 
1920 10 27.13  15.97  21.55 
1920 11 21.40  12.77  17.08 
1920 12 19.52   8.41  13.96 
1921 01 18.00   9.06  13.53 
1921 02 17.54   8.92  13.23 
1921 03 18.19  10.26  14.22 
1921 04 22.27  12.37  17.32 
1921 05 25.10  15.71  20.40 
1921 06 26.21  18.73  22.47 
1921 07 27.57  20.77  24.17 
1921 08 29.70  21.72  25.71 
1921 09 27.97  20.60  24.28 
1921 10 26.93  17.62  22.28 
1921 11 25.24  13.76  19.50 
1921 12 19.62 -99.99 -99.99 
1922 01 18.50 -99.99 -99.99 
1922 02 18.04 -99.99 -99.99 
1922 03 19.96  10.47  15.21 
1922 04 21.64  13.38  17.51 
1922 05 23.17  14.74  18.95 
1922 06 25.96  18.48  22.22 
1922 07 28.39  20.97  24.68 
1922 08 29.06  22.23  25.64 
1922 09 27.97  20.07  24.02 
1922 10 28.77  17.83  23.30 
1922 11 23.17  14.04  18.60 
1922 12 18.00   7.52  12.76 
1924 01 16.60   5.48  11.04 
1924 02 19.61   9.60  14.61 
1924 03 21.32 -99.99 -99.99 
1924 04 24.69  16.54  20.61 
1924 05 24.83  17.79  21.31 
1924 06 26.63  20.77  23.70 
1924 07 28.19  21.74  24.96 
1924 08 29.14  22.23  25.68 
1924 09 30.87  20.50  25.68 
1924 10 28.48  18.39  23.43 
1924 11 23.70  14.00  18.85 
1924 12 19.50 -99.99 -99.99 
1925 01 17.46   9.10  13.28 
1925 02 18.69   9.18  13.94 
1925 03 22.52  10.61  16.56 
1925 04 23.66 -99.99 -99.99 
1925 05 26.79  15.48  21.13 
1925 06 27.12  18.07  22.59 
1925 07 26.83  20.20  23.51 
1925 08 27.62  22.03  24.82 
1925 09 26.86  21.03  23.94 
1925 10 26.41  18.31  22.36 
1925 11 24.39  16.34  20.36 
1925 12 20.32   9.96  15.14 
1926 01 18.37   8.82  13.59 
1926 02 18.59   9.37  13.98 
1926 03 99.99   9.57 -99.99 
1926 04 99.99  12.72 -99.99 
1926 05 99.99  15.90 -99.99 
1926 06 28.15  18.76  23.45 
1926 07 27.26  20.06  23.66 
1926 08 26.83  19.90  23.36 
1926 09 26.34  19.31  22.82 
1926 10 99.99  17.60 -99.99 
1926 11 99.99  15.57 -99.99 
1926 12 99.99   9.10 -99.99 
1927 01 18.23   7.77  13.00 
1927 02 16.69   8.18  12.43 
1927 03 19.87  10.58  15.22 
1927 04 20.93  11.41  16.17 
1927 05 24.32 -99.99 -99.99 
1927 06 26.90  19.00  22.95 
1927 07 28.97  21.81  25.39 
1927 08 29.10  21.90  25.50 
1927 09 27.47  21.27  24.37 
1927 10 27.13  18.87  23.00 
1927 11 23.38  17.29  20.33 
1927 12 20.79  11.58  16.18 
1928 01 18.67  10.22  14.45 
1928 02 16.54   9.28  12.91 
1928 03 18.96  10.84  14.90 
1928 04 26.14  14.34  20.24 
1928 05 26.45  17.48  21.96 
1928 06 25.64  18.79  22.21 
1928 07 28.06  20.10  24.08 
1928 08 29.48  21.65  25.56 
1928 09 29.93  21.69  25.81 
1928 10 28.19  19.44  23.81 
1928 11 25.63 -99.99 -99.99 
1928 12 19.03  10.28  14.65 
1929 01 16.43   7.62  12.02 
1929 02 16.81   7.41  12.11 
1929 03 18.00   9.53  13.76 
1929 04 21.79  12.53  17.16 
1929 05 26.87  16.26  21.56 
1929 06 26.00  18.79  22.40 
1929 07 27.10  23.80  25.45 
1929 08 28.06  24.68  26.37 
1929 09 28.21  23.56  25.88 
1929 10 24.55 -99.99 -99.99 
1929 11 23.43 -99.99 -99.99 
1929 12 18.35   9.66  14.00 
1930 01 17.48   8.93  13.20 
1930 02 17.68   7.93  12.80 
1930 03 19.07  10.00  14.53 
1930 04 23.34  11.90  17.61 
1930 05 23.59  15.00  19.29 
1930 06 26.97  20.43  23.70 
1930 07 27.65  21.48  24.56 
1930 08 27.94  22.16  25.05 
1930 09 27.90  21.00  24.45 
1930 10 26.23  18.16  22.19 
1930 11 22.37  14.20  18.28 
1930 12 20.17  13.30  16.73 
1931 01 18.42   9.29  13.85 
1931 02 18.36   8.57  13.46 
1931 03 21.66  11.77  16.71 
1931 04 22.67  13.80  18.23 
1931 05 23.97  15.26  19.61 
1931 06 25.96  19.71  22.84 
1931 07 28.23  22.42  25.32 
1931 08 28.77  22.73  25.75 
1931 09 28.57  21.53  25.05 
1931 10 25.52  18.10  21.81 
1931 11 21.50  14.33  17.91 
1931 12 19.74  10.97  15.35 
1932 01 16.03   9.68  12.85 
1932 02 18.45   9.17  13.81 
1932 03 20.19  10.71  15.45 
1932 04 22.40  13.20  17.79 
1932 05 23.97  15.42  19.69 
1932 06 26.10  19.60  22.85 
1932 07 28.03  20.94  24.48 
1932 08 28.10  21.61  24.85 
1932 09 27.47  21.00  24.23 
1932 10 27.16  18.90  23.03 
1932 11 22.10 -99.99 -99.99 
1932 12 18.77  12.32  15.54 
1933 07 26.35  20.52  23.43 
1933 08 27.50  20.97  24.23 
1933 09 26.20  20.33  23.26 
1933 10 24.71  17.23  20.97 
1933 11 26.60  15.90  21.25 
1933 12 20.12  11.60  15.86 
1934 01 17.06   8.64  12.85 
1934 02 16.11   6.89  11.50 
1934 03 19.70  10.84  15.27 
1934 04 20.59  12.87  16.73 
1934 05 23.81  17.35  20.58 
1934 06 26.10  19.23  22.66 
1934 07 27.03  21.94  24.48 
1934 08 27.87  22.24  25.05 
1934 09 27.57  21.23  24.40 
1934 10 27.61  18.77  23.19 
1934 11 24.03  16.29  20.16 
1934 12 20.23  11.67  15.95 
1935 01 18.23   8.20  13.21 
1935 02 19.19   9.96  14.57 
1935 03 19.48  11.13  15.30 
1935 04 22.07  12.47  17.27 
1935 05 24.59  16.77  20.68 
1935 06 26.67  20.12  23.40 
1935 07 27.52  21.52  24.52 
1935 08 99.99  21.29 -99.99 
1935 09 27.87  20.63  24.25 
1935 10 26.13  18.87  22.50 
1935 11 21.93  14.10  18.01 
1935 12 21.03  10.65  15.84 
1936 01 18.90   9.89  14.40 
1936 02 18.86  10.21  14.53 
1936 03 19.26  11.19  15.22 
1936 04 21.86  13.59  17.72 
1936 05 21.97  16.23  19.09 
1936 06 24.83  18.37  21.60 
1936 07 99.99  21.61 -99.99 
1936 08 28.29  22.68  25.48 
1936 09 27.13  21.23  24.18 
1936 10 28.41  18.79  23.60 
1936 11 23.30  15.50  19.40 
1936 12 17.76  10.45  14.10 
1937 01 16.71   8.28  12.50 
1937 02 19.95  10.07  15.01 
1937 03 20.32  12.13  16.22 
1937 04 23.33  13.63  18.48 
1937 05 23.52  16.61  20.06 
1937 06 25.57  20.24  22.90 
1937 07 26.90  22.13  24.51 
1937 08 28.45  22.61  25.53 
1937 09 28.17  22.30  25.23 
1937 10 26.55  19.43  22.99 
1937 11 23.38  16.24  19.81 
1937 12 20.43   9.97  15.20 
1938 07 26.68  21.23  23.95 
1938 08 28.87  24.32  26.59 
1938 09 27.43  21.00  24.21 
1938 10 25.78  19.19  22.48 
1938 11 21.63  14.47  18.04 
1939 01 18.35   9.35  13.85 
1939 02 17.75   9.96  13.85 
1939 03 20.52  10.45  15.48 
1939 04 21.97  12.63  17.29 
1939 05 25.46  16.46  20.96 
1939 06 24.86  17.43  21.14 
1939 07 26.97  21.26  24.11 
1939 08 28.35  22.10  25.22 
1939 09 28.85  20.37  24.61 
1939 10 28.00  20.40  24.20 
1939 11 24.62  16.08  20.35 
1939 12 21.34  11.52  16.43 
1940 01 18.71   8.55  13.63 
1940 02 19.66   9.85  14.76 
1940 03 21.52  11.74  16.63 
1940 04 22.97  13.13  18.04 
1940 05 25.07  15.94  20.50 
1945 01 17.59   7.29  12.44 
1945 02 16.58   7.52  12.05 
1945 03 16.93   9.97  13.45 
1945 04 21.17  13.03  17.10 
1945 05 24.21  16.76  20.48 
1945 06 26.79  20.10  23.44 
1945 07 28.23  21.30  24.76 
1945 08 29.42  22.55  25.98 
1945 09 28.90  20.83  24.86 
1945 11 99.99  14.47 -99.99 
1945 12 19.58   9.45  14.51 
1946 01 18.16   9.97  14.06 
1946 02 17.68   7.52  12.60 
1946 03 19.68  10.06  14.87 
1946 04 21.43  13.77  17.60 
1946 05 24.97  16.61  20.79 
1946 06 26.53  19.43  22.98 
1946 07 28.00  21.03  24.51 
1946 08 29.04  21.21  25.12 
1946 09 29.23 -99.99 -99.99 
1946 10 26.97  18.35  22.66 
1946 11 25.14  15.90  20.52 
1946 12 99.99  10.03 -99.99 
1947 01 18.06   8.39  13.22 
1947 02 19.93   9.93  14.93 
1947 03 21.03  12.58  16.80 
1947 04 20.67  14.00  17.33 
1947 05 24.29  17.26  20.77 
1947 06 26.45  19.34  22.89 
1947 07 28.43  22.20  25.31 
1947 08 29.56  23.22  26.39 
1947 09 28.00  22.36  25.18 
1947 10 26.50  18.10  22.30 
1947 11 22.86  15.00  18.93 
1947 12 21.24  10.90  16.07 
1948 01 19.43  10.03  14.73 
1948 02 17.64   9.85  13.75 
1948 03 17.37   9.70  13.53 
1948 04 20.07  12.54  16.30 
1948 06 26.63  18.28  22.45 
1948 07 99.99  19.59 -99.99 
1948 08 99.99  20.57 -99.99 
1948 09 99.99  18.48 -99.99 
1948 10 26.31  16.52  21.41 
1948 11 22.70  12.74  17.72 
1948 12 18.17   9.85  14.01 
1949 02 99.99   7.79 -99.99 
1949 03 17.81   9.10  13.45 
1949 04 99.99  10.12 -99.99 
1949 05 99.99  14.39 -99.99 
1949 06 99.99  18.36 -99.99 
1949 07 28.67  19.54  24.11 
1949 08 28.85  20.29  24.57 
1949 09 27.30  18.37  22.83 
1949 10 25.79  16.33  21.06 
1950 01 99.99   8.34 -99.99 
1950 02 17.64   7.30  12.46 
1950 03 21.04   9.64  15.34 
1950 04 23.07  11.82  17.44 
1950 05 99.99  15.07 -99.99 
1950 06 99.99  18.29 -99.99 
1950 07 99.99  19.86 -99.99 
1950 08 30.14  20.60  25.37 
1950 09 99.99  19.36 -99.99 
1950 10 25.42  16.39  20.90 
1950 11 24.10  12.57  18.33 
1950 12 22.10   9.07  15.58 
1951 01 19.17   8.55  13.86 
1951 02 19.61   8.30  13.95 
1951 03 22.27  10.68  16.47 
1951 04 23.33  12.10  17.71 
1951 05 26.00  16.70  21.35 
1951 06 27.77  18.20  22.99 
1951 07 99.99  20.73 -99.99 
1951 08 99.99  21.43 -99.99 
1951 09 29.41  20.37  24.89 
1951 10 28.14  18.03  23.08 
1951 11 22.90  13.41  18.15 
1951 12 17.50   9.55  13.52 
1952 01 99.99   7.86 -99.99 
1952 02 18.40   8.56  13.48 
1952 04 23.41  13.40  18.40 
1952 05 24.93  14.37  19.65 
1952 08 30.15  20.93  25.54 
1952 10 27.50  17.27  22.38 
1952 11 24.10  13.34  18.72 
1952 12 20.73   9.87  15.29 
1953 01 17.57   6.70  12.13 
1953 03 17.52   9.43  13.47 
1953 04 22.63  11.93  17.27 
1953 05 26.50  14.93  20.71 
1953 11 21.42  13.23  17.32 
1953 12 17.37  10.42  13.89 
1954 01 17.71   6.62  12.17 
1954 02 18.68   7.92  13.30 
1954 03 19.71   9.32  14.52 
1954 04 21.32  11.15  16.23 
1954 06 99.99  18.85 -99.99 
1954 07 99.99  20.83 -99.99 
1954 09 99.99  19.32 -99.99 
1954 10 27.32 -99.99 -99.99 
1954 11 99.99  13.86 -99.99 
1954 12 19.44   9.07  14.25 
1955 01 20.07   8.83  14.45 
1955 02 23.71   9.50  16.60 
1955 03 21.39  10.03  15.70 
1955 04 23.27  12.40  17.83 
1955 05 25.60  14.13  19.86 
1955 06 29.18  19.60  24.39 
1956 01 18.46   9.00  13.73 
1956 02 20.20   8.82  14.51 
1956 03 18.62   9.47  14.04 
1956 04 23.55  11.45  17.50 
1956 05 24.16  13.58  18.86 
1956 06 28.13  18.29  23.21 
1956 07 29.93  20.29  25.11 
1956 08 30.06  21.13  25.59 
1956 09 29.13  19.93  24.53 
1956 10 24.77  16.58  20.67 
1957 01 17.29   7.32  12.30 
1957 02 18.04   8.89  13.46 
1957 03 19.77   9.37  14.57 
1957 04 23.03  12.41  17.72 
1957 05 25.74  14.79  20.26 
1957 06 28.23  18.40  23.31 
1957 07 29.07  20.11  24.59 
1957 08 30.39  21.13  25.75 
1957 09 29.62  19.57  24.59 
1957 10 26.97  17.06  22.01 
1957 11 24.70  14.38  19.54 
1957 12 19.37   9.03  14.20 
1958 03 23.85  10.95  17.40 
1958 04 22.35  11.95  17.15 
1958 05 25.27  14.14  19.70 
1958 06 27.94  18.15  23.04 
1958 07 29.41  20.04  24.72 
1958 08 30.41  20.69  25.55 
1958 09 28.62  19.23  23.92 
1958 10 26.89  17.01  21.95 
1958 11 23.55  14.92  19.23 
1958 12 20.98  10.62  15.79 
1960 03 20.95  10.48  15.71 
1960 04 24.29  13.57  18.93 
1960 05 24.65  16.24  20.44 
1960 06 27.05  18.69  22.87 
1960 07 28.70  20.29  24.50 
1960 08 29.41  21.88  25.64 
1960 09 28.63  19.66  24.14 
1960 10 29.78  17.41  23.59 
1960 11 24.40  14.89  19.64 
1960 12 21.59 -99.99 -99.99 
1961 03 18.74  10.08  14.41 
1961 04 22.89  11.86  17.37 
1961 05 27.42  15.61  21.51 
1961 06 28.00  19.09  23.54 
1961 07 29.27  20.50  24.88 
1961 08 29.65  20.72  25.18 
1961 09 27.35  18.68  23.01 
1961 10 26.04  14.95  20.49 
1961 11 24.01  13.24  18.62 
1961 12 19.90  10.02  14.96 
1962 03 21.41  11.74  16.57 
1962 04 21.98  12.43  17.20 
1962 05 24.78  13.88  19.33 
1962 06 27.99  18.71  23.35 
1962 07 29.16  20.61  24.88 
1962 08 30.24  21.05  25.64 
1962 09 29.33  20.63  24.98 
1962 10 27.18  17.92  22.55 
1962 11 25.61  15.11  20.36 
1962 12 20.31   9.20  14.75 
1963 03 19.96   9.85  14.91 
1963 04 22.18  12.76  17.47 
1963 05 23.81  14.67  19.24 
1963 06 99.99  17.78 -99.99 
1963 07 29.75  21.48  25.61 
1963 08 30.51  21.34  25.92 
1963 09 28.93  20.74  24.83 
1963 10 27.84  18.00  22.92 
1963 11 23.58  13.38  18.48 
1963 12 21.24  12.16  16.70 
1964 01 16.85   8.85  12.85 
1964 02 17.95   8.59  13.27 
1964 03 21.80  11.29  16.54 
1964 04 21.95  12.48  17.21 
1964 05 23.92  14.08  19.00 
1964 06 27.81  18.11  22.96 
1964 07 28.56  20.51  24.53 
1964 08 29.69  21.53  25.61 
1964 09 27.83  19.23  23.53 
1964 10 27.39  16.61  22.00 
1964 11 23.26  13.22  18.24 
1964 12 19.77  10.49  15.13 
1965 01 17.74   9.13  13.43 
1965 02 18.37   7.58  12.98 
1965 03 21.26  10.92  16.09 
1965 04 24.21  12.95  18.58 
1965 05 24.99  13.28  19.13 
1965 06 29.53 -99.99 -99.99 
1965 07 29.01  21.04  25.02 
1965 08 29.15  20.58  24.86 
1965 09 28.44  18.46  23.45 
1965 10 25.21  16.86  21.03 
1965 11 22.53  12.20  17.36 
1965 12 19.50   9.54  14.52 
1966 01 18.94   7.96  13.45 
1966 02 19.50 -99.99 -99.99 
1966 03 20.34   9.64  14.99 
1966 06 27.13 -99.99 -99.99 
1966 08 30.07  21.77  25.92 
1966 09 28.60  19.66  24.13 
1966 10 99.99 -99.99  23.10 
1966 11 99.99 -99.99  19.79 
1966 12 99.99   9.74  13.70 
1967 01 99.99 -99.99  11.80 
1967 02 99.99 -99.99  12.90 
1967 03 99.99 -99.99  13.90 
1967 04 99.99 -99.99  17.29 
1967 05 99.99 -99.99  19.90 
1967 06 99.99 -99.99  23.20 
1967 07 99.99 -99.99  24.60 
1967 08 99.99 -99.99  25.50 
1967 09 99.99 -99.99  24.20 
1967 10 99.99 -99.99  21.20 
1967 11 99.99 -99.99  17.70 
1967 12 99.99 -99.99  14.10 
1968 01 99.99 -99.99  11.90 
1968 02 99.99 -99.99  13.70 
1968 03 99.99 -99.99  14.30 
1968 04 99.99 -99.99  18.10 
1968 05 99.99 -99.99  21.10 
1968 06 99.99 -99.99  25.20 
1968 07 99.99 -99.99  25.40 
1968 08 99.99 -99.99  25.70 
1968 09 99.99 -99.99  24.00 
1968 10 99.99 -99.99  20.50 
1968 11 99.99 -99.99  17.20 
1968 12 99.99 -99.99  14.00 
1969 01 99.99 -99.99  11.30 
1969 02 99.99 -99.99  14.40 
1969 03 99.99 -99.99  16.40 
1969 04 99.99 -99.99  16.10 
1969 05 99.99 -99.99  19.70 
1969 06 99.99 -99.99  24.90 
1969 07 99.99 -99.99  24.30 
1969 08 99.99 -99.99  24.50 
1969 09 99.99 -99.99  24.60 
1969 10 99.99 -99.99  21.80 
1969 11 99.99 -99.99  18.29 
1969 12 99.99 -99.99  14.00 
1970 01 99.99 -99.99  14.00 
1970 02 99.99 -99.99  14.00 
1970 03 99.99 -99.99  16.70 
1970 04 99.99 -99.99  17.20 
1970 05 99.99 -99.99  20.00 
1970 06 99.99 -99.99  22.40 
1970 07 99.99 -99.99  24.60 
1970 08 99.99 -99.99  25.50 
1970 09 99.99 -99.99  24.20 
1970 10 99.99 -99.99  20.80 
1970 11 99.99 -99.99  17.40 
1970 12 99.99 -99.99  13.70 
1971 01 99.99 -99.99  14.60 
1971 02 99.99 -99.99  13.90 
1971 03 99.99 -99.99  15.80 
1971 04 99.99 -99.99  17.40 
1971 05 99.99 -99.99  21.20 
1971 06 99.99 -99.99  23.10 
1971 07 99.99 -99.99  23.70 
1971 08 99.99 -99.99  25.60 
1971 09 99.99 -99.99  24.20 
1971 10 99.99 -99.99  21.00 
1971 11 99.99 -99.99  17.50 
1971 12 99.99 -99.99  14.70 
1972 01 99.99 -99.99  13.20 
1972 02 99.99 -99.99  13.40 
1972 03 99.99 -99.99  15.60 
1972 04 99.99 -99.99  18.79 
1972 05 99.99 -99.99  19.70 
1972 06 99.99 -99.99  23.60 
1972 07 99.99 -99.99  25.00 
1972 08 99.99 -99.99  26.10 
1972 09 99.99 -99.99  26.40 
1972 10 99.99 -99.99  22.20 
1972 11 99.99 -99.99  18.20 
1972 12 99.99 -99.99  15.20 
1973 01 99.99 -99.99  13.20 
1973 02 99.99 -99.99  14.60 
1973 03 99.99 -99.99  15.10 
1973 04 99.99 -99.99  16.79 
1973 05 99.99 -99.99  20.10 
1973 06 99.99 -99.99  23.20 
1973 07 99.99 -99.99  25.30 
1973 08 99.99 -99.99  25.30 
1973 09 99.99 -99.99  24.00 
1973 10 99.99 -99.99  22.00 
1973 11 99.99 -99.99  17.10 
1973 12 99.99 -99.99  15.10 
1974 01 99.99 -99.99  12.50 
1974 02 99.99 -99.99  13.60 
1974 03 99.99 -99.99  15.50 
1974 04 99.99 -99.99  18.40 
1974 05 99.99 -99.99  20.10 
1974 06 99.99 -99.99  22.70 
1974 07 99.99 -99.99  24.70 
1974 08 99.99 -99.99  24.70 
1974 09 99.99 -99.99  24.00 
1974 10 99.99 -99.99  22.50 
1974 11 99.99 -99.99  17.40 
1975 01 99.99 -99.99  12.70 
1975 02 99.99 -99.99  13.10 
1975 03 99.99 -99.99  15.10 
1975 04 99.99 -99.99  17.29 
1975 05 99.99 -99.99  20.40 
1975 06 99.99 -99.99  23.30 
1975 07 99.99 -99.99  24.20 
1975 08 99.99 -99.99  24.90 
1975 09 99.99 -99.99  24.30 
1975 10 99.99 -99.99  21.50 
1975 11 99.99 -99.99  18.00 
1975 12 99.99 -99.99  14.50 
1976 01 99.99 -99.99  12.60 
1976 02 99.99 -99.99  12.00 
1976 03 99.99 -99.99  14.50 
1976 04 99.99 -99.99  17.20 
1976 05 99.99 -99.99  20.29 
1976 06 99.99 -99.99  21.90 
1976 07 99.99 -99.99  24.30 
1976 08 99.99 -99.99  24.60 
1976 09 99.99 -99.99  23.60 
1976 10 99.99 -99.99  22.20 
1976 11 99.99 -99.99  18.20 
1976 12 99.99 -99.99  15.30 
1977 01 99.99 -99.99  13.50 
1977 02 99.99 -99.99  14.50 
1977 03 99.99 -99.99  14.40 
1977 04 99.99 -99.99  17.40 
1977 05 99.99 -99.99  21.20 
1977 06 99.99 -99.99  23.50 
1977 07 99.99 -99.99  25.10 
1977 08 99.99 -99.99  25.20 
1977 09 99.99 -99.99  23.60 
1977 10 99.99 -99.99  20.20 
1977 11 99.99 -99.99  18.70 
1977 12 99.99 -99.99  13.40 
1978 01 99.99 -99.99  12.30 
1978 02 99.99 -99.99  15.30 
1978 03 99.99 -99.99  14.50 
1978 04 99.99 -99.99  17.60 
1978 05 99.99 -99.99  20.80 
1978 06 99.99 -99.99  23.00 
1978 07 99.99 -99.99  24.60 
1978 08 99.99 -99.99  24.30 
1978 09 99.99 -99.99  23.30 
1978 10 99.99 -99.99  21.70 
1978 11 99.99 -99.99  16.20 
1978 12 99.99 -99.99  14.70 
1979 01 99.99 -99.99  13.40 
1979 02 99.99 -99.99  14.80 
1979 03 99.99 -99.99  16.50 
1979 04 99.99 -99.99  18.10 
1979 05 99.99 -99.99  19.79 
1979 06 99.99 -99.99  23.90 
1979 07 99.99 -99.99  25.10 
1979 08 99.99 -99.99  25.70 
1979 09 99.99 -99.99  23.70 
1979 10 99.99 -99.99  22.10 
1979 11 99.99 -99.99  18.00 
1979 12 99.99 -99.99  14.10 
1980 01 99.99 -99.99  12.40 
1980 02 99.99 -99.99  12.80 
1980 03 99.99 -99.99  14.80 
1980 04 99.99 -99.99  17.00 
1980 05 99.99 -99.99  20.00 
1980 06 99.99 -99.99  22.10 
1980 07 99.99 -99.99  24.50 
1980 08 99.99 -99.99  25.70 
1980 09 99.99 -99.99  24.30 
1980 10 99.99 -99.99  22.80 
1980 11 99.99 -99.99  19.50 
1980 12 99.99 -99.99  14.40 
1981 01 99.99 -99.99  11.10 
1981 02 99.99 -99.99  13.10 
1981 03 99.99 -99.99  16.60 
1981 04 99.99 -99.99  18.50 
1981 05 99.99 -99.99  20.00 
1981 06 27.65  19.76  23.70 
1981 07 99.99  22.54 -99.99 
1981 08 99.99  21.92 -99.99 
1981 09 99.99  20.76 -99.99 
1981 10 99.99  18.85 -99.99 
1982 03 18.75   9.52  14.13 
1982 06 99.99  18.40 -99.99 
1982 07 28.70 -99.99 -99.99 
1982 08 29.91  22.31  26.11 
1982 09 99.99  20.45 -99.99 
1982 12 18.04 -99.99 -99.99 
1983 01 99.99   8.08 -99.99 
1983 02 15.72 -99.99 -99.99 
1983 04 99.99  11.97 -99.99 
1983 06 27.80  18.56  23.18 
1983 07 99.99  21.32 -99.99 
1985 04 99.99  13.32 -99.99 
1985 06 28.54 -99.99 -99.99 
1985 08 99.99  21.52 -99.99 
1985 09 99.99  19.29 -99.99 
1986 07 99.99  20.74 -99.99 
1986 08 99.99  21.40 -99.99 
1986 09 99.99  20.75 -99.99 
1987 06 26.97 -99.99 -99.99 
1987 07 28.83  20.63  24.73 
1987 10 25.81 -99.99 -99.99 
1988 03 20.32 -99.99 -99.99 
1988 08 30.39 -99.99 -99.99 
1988 10 25.82 -99.99 -99.99 
1988 12 18.61 -99.99 -99.99 
1989 04 99.99  12.13 -99.99 
1989 08 99.99  20.81 -99.99 
1989 10 25.37 -99.99 -99.99 
1989 11 22.65  13.18  17.91 
1989 12 19.33 -99.99 -99.99 
1990 01 17.32   9.77  13.54 
1990 02 17.87 -99.99 -99.99 
1990 03 18.92 -99.99 -99.99 
1990 04 23.24 -99.99 -99.99 
1990 07 29.58 -99.99 -99.99 
1990 08 29.29 -99.99 -99.99 
1990 11 25.30 -99.99 -99.99 
1990 12 20.84 -99.99 -99.99 
1991 01 17.40   9.77  13.58 
1991 03 21.88 -99.99 -99.99 
1991 06 28.19  18.50  23.34 
1991 07 28.32 -99.99 -99.99 
1991 08 28.97 -99.99 -99.99 
1991 09 27.59 -99.99 -99.99 
1991 10 99.99  16.78 -99.99 
1991 11 99.99  13.29 -99.99 
1992 01 15.93 -99.99 -99.99 
1992 02 15.64 -99.99 -99.99 
1992 03 19.16 -99.99 -99.99 
1992 04 22.44 -99.99 -99.99 
1992 05 23.55 -99.99 -99.99 
1992 11 23.61 -99.99 -99.99 
1992 12 18.07 -99.99 -99.99 
1993 02 16.54 -99.99 -99.99 
1993 03 99.99   9.10 -99.99 
1993 04 23.70 -99.99 -99.99 
1993 05 24.01  15.29  19.65 
1993 06 28.18  19.12  23.65 
1993 07 29.17  21.33  25.25 
1993 08 29.63  21.20  25.41 
1993 09 28.91  20.56  24.73 
1993 10 28.44 -99.99 -99.99 
1993 11 24.23  14.29  19.26 
1993 12 20.77 -99.99 -99.99 
1994 01 18.42  10.55  14.48 
1994 02 18.45   9.76  14.10 
1994 03 18.74  10.63  14.68 
1994 04 25.14  13.70  19.42 
1994 05 25.55  16.03  20.79 
1994 06 26.15  18.93  22.54 
1994 07 29.25  20.93  25.09 
1994 08 30.04  21.57  25.80 
1994 09 29.30  21.57  25.43 
1994 10 28.00  19.61  23.80 
1994 11 21.43  15.18  18.30 
1994 12 17.70  10.18  13.94 
1995 01 17.40   8.25  12.82 
1995 02 18.28   9.66  13.97 
1995 03 20.12  11.28  15.70 
1995 04 20.76  11.43  16.09 
1995 05 24.20  14.42  19.31 
1995 06 29.39  20.68  25.03 
1995 07 29.83  22.92  26.37 
1995 08 30.24  22.86  26.55 
1995 09 29.21  22.38  25.79 
1995 10 25.25  18.76  22.00 
1995 11 21.29  13.24  17.26 
1995 12 19.54  11.00  15.27 
1996 01 17.52   9.31  13.41 
1996 02 18.78  10.10  14.44 
1996 03 19.48  11.03  15.25 
1996 04 20.82  12.95  16.88 
1996 05 24.31  16.31  20.31 
1996 06 26.62  19.07  22.84 
1996 07 28.46  21.44  24.95 
1996 08 29.47  22.29  25.88 
1996 09 29.66  22.13  25.89 
1996 10 25.50  17.09  21.29 
1996 11 22.65  15.88  19.26 
1996 12 20.29  10.95  15.62 
1997 01 18.76  10.24  14.50 
1997 02 17.69   9.20  13.44 
1997 03 18.51  10.54  14.52 
1997 04 20.78  12.22  16.50 
1997 05 24.75  14.83  19.79 
1997 06 28.12  20.04  24.08 
1997 07 29.54  22.80  26.17 
1997 08 28.87  22.60  25.73 
1997 09 27.31  21.09  24.20 
1997 10 26.09  17.77  21.93 
1997 11 23.10  14.29  18.69 
1997 12 19.61  11.34  15.47 
1998 01 17.91  10.29  14.10 
1998 02 18.04  10.52  14.28 
1998 03 18.49  10.14  14.32 
1998 04 23.88  13.21  18.54 
1998 05 24.49  16.87  20.68 
1998 06 26.81  19.37  23.09 
1998 07 29.40  21.49  25.44 
1998 08 31.11  24.06  27.58 
1998 09 29.40  22.22  25.81 
1998 10 27.05  19.40  23.22 
1998 11 22.98  14.20  18.59 
1998 12 18.12  11.48  14.80 
1999 06 28.18 -99.99 -99.99 
1999 07 29.89 -99.99 -99.99 
1999 08 30.42  22.51  26.46 
1999 09 29.43 -99.99 -99.99 
1999 10 27.85 -99.99 -99.99 
2000 02 17.61 -99.99 -99.99 
2000 03 20.20 -99.99 -99.99 
2000 05 24.94 -99.99 -99.99 
2000 07 29.75 -99.99 -99.99 
2000 11 24.76 -99.99 -99.99 
2000 12 20.57 -99.99 -99.99 
2001 01 19.29 -99.99 -99.99 
2001 02 19.16 -99.99 -99.99 
2001 04 23.67 -99.99 -99.99 
2001 05 26.01 -99.99 -99.99 
2001 06 27.20  17.76  22.48 
2001 07 29.92  21.49  25.70 
2001 08 30.90  22.63  26.76 
2001 09 99.99  20.82 -99.99 
2001 11 23.72 -99.99 -99.99 
2001 12 19.06 -99.99 -99.99 
2002 01 16.60 -99.99 -99.99 
2002 02 19.03 -99.99 -99.99 
2002 03 20.25 -99.99 -99.99 
2002 05 25.27 -99.99 -99.99 
2002 06 99.99  18.41 -99.99 
2002 07 99.99  23.23 -99.99 
2002 08 30.66  23.15  26.90 
2003 02 99.99   7.97 -99.99 
2003 04 21.75 -99.99 -99.99 
2003 06 28.41 -99.99 -99.99 
2003 07 30.63 -99.99 -99.99 
2003 08 30.81  22.05  26.43 
2003 09 29.23 -99.99 -99.99 
2003 10 28.68 -99.99 -99.99 
2003 12 20.54 -99.99 -99.99 
2004 01 17.73 -99.99 -99.99 
2004 02 18.93 -99.99 -99.99 
2004 05 25.36 -99.99 -99.99 
2004 07 30.71 -99.99 -99.99 
2004 08 29.75 -99.99 -99.99 
2004 12 19.44 -99.99 -99.99 
2005 09 29.42 -99.99 -99.99 
2005 11 22.91 -99.99 -99.99 
2006 02 18.98 -99.99 -99.99 
2006 03 21.45 -99.99 -99.99 
2006 05 24.82 -99.99 -99.99 
2006 06 28.25 -99.99 -99.99 
2006 08 30.60 -99.99 -99.99 
2006 09 99.99  21.00 -99.99 
2006 10 26.73 -99.99 -99.99 
2006 11 22.20 -99.99 -99.99 
2006 12 19.39 -99.99 -99.99 
2007 02 18.39 -99.99 -99.99 
2007 04 20.83 -99.99 -99.99 
2007 05 25.51 -99.99 -99.99 
2007 06 27.82 -99.99 -99.99 
2007 07 30.22  21.21  25.71 
2007 08 30.34  22.12  26.23 
2007 09 28.85 -99.99 -99.99 
2007 10 27.81 -99.99 -99.99 
2007 11 24.75 -99.99 -99.99 
2007 12 20.08 -99.99 -99.99 
2008 01 17.54 -99.99 -99.99 
2008 02 17.33 -99.99 -99.99 
2008 03 23.08 -99.99 -99.99 
2008 04 25.20 -99.99 -99.99 
2008 06 99.99  20.04 -99.99 
2008 07 29.94 -99.99 -99.99 
2008 08 30.55 -99.99 -99.99 
2008 09 99.99  21.62 -99.99 
2008 10 27.13  17.62  22.38 
2008 11 99.99  14.45 -99.99 
2008 12 20.48 -99.99 -99.99 
2009 01 19.95 -99.99 -99.99 
2009 02 19.95 -99.99 -99.99 
2009 05 24.09 -99.99 -99.99 
2009 08 29.91 -99.99 -99.99 
2009 09 29.38 -99.99 -99.99 
2009 10 28.94 -99.99 -99.99 
2009 11 23.19 -99.99 -99.99 
2010 01 20.14 -99.99 -99.99 
2010 02 22.44 -99.99 -99.99 
2010 07 29.59 -99.99 -99.99 
2010 08 30.60 -99.99 -99.99 
2010 09 30.00 -99.99 -99.99 
2010 11 25.80 -99.99 -99.99 
2010 12 21.86 -99.99 -99.99 
2011 01 19.37 -99.99 -99.99 
2011 02 19.66 -99.99 -99.99 
2011 03 20.73 -99.99 -99.99 
2011 04 22.24 -99.99 -99.99 
2011 05 25.24 -99.99 -99.99 
2011 06 28.20 -99.99 -99.99 
2011 07 30.27 -99.99 -99.99 
2011 08 30.18 -99.99 -99.99 
2011 09 29.59 -99.99 -99.99 
2011 10 26.65 -99.99 -99.99 
2011 11 21.14 -99.99 -99.99 
2011 12 19.40 -99.99 -99.99 
2012 01 16.89   9.05  12.96 
2012 02 17.08   8.39  12.74 
2012 03 19.24 -99.99 -99.99 
2012 04 24.67 -99.99 -99.99 
2012 05 26.69 -99.99 -99.99 
2012 06 28.64 -99.99 -99.99 
2012 07 30.98 -99.99 -99.99 
2012 08 31.70 -99.99 -99.99 
2012 09 29.84 -99.99 -99.99 
2012 10 28.49 -99.99 -99.99 
2012 11 24.87 -99.99 -99.99 
2012 12 19.95 -99.99 -99.99 
2013 01 18.95   9.18  14.07 
2013 02 20.45 -99.99 -99.99 
2013 03 23.11 -99.99 -99.99 
2013 04 24.06 -99.99 -99.99 
2013 05 27.58  16.90  22.24 
2013 06 27.12 -99.99 -99.99 
2013 07 28.80  21.15  24.97 
2013 08 30.65 -99.99 -99.99 
2013 09 29.71 -99.99 -99.99 
2014 02 19.69 -99.99 -99.99 
2014 03 21.83 -99.99 -99.99 
2014 04 24.71 -99.99 -99.99 
