1923 05 99.99 -99.99  31.80 
1923 06 99.99 -99.99  34.09 
1923 07 99.99 -99.99  35.20 
1923 08 99.99 -99.99  34.59 
1923 09 99.99 -99.99  34.20 
1923 10 99.99 -99.99  31.60 
1923 11 99.99 -99.99  25.40 
1923 12 99.99 -99.99  23.30 
1924 01 99.99 -99.99  21.70 
1924 02 99.99 -99.99  21.20 
1924 03 99.99 -99.99  26.40 
1924 04 99.99 -99.99  28.00 
1924 05 99.99 -99.99  32.29 
1924 08 99.99 -99.99  36.00 
1924 09 99.99 -99.99  33.59 
1924 10 99.99 -99.99  28.90 
1924 11 99.99 -99.99  23.60 
1924 12 99.99 -99.99  19.70 
1925 01 99.99 -99.99  19.00 
1925 02 99.99 -99.99  20.20 
1925 03 99.99 -99.99  23.80 
1925 04 99.99 -99.99  26.50 
1925 05 99.99 -99.99  30.30 
1925 06 99.99 -99.99  34.00 
1925 07 99.99 -99.99  34.59 
1925 08 99.99 -99.99  33.70 
1925 09 99.99 -99.99  32.50 
1925 10 99.99 -99.99  29.70 
1925 11 99.99 -99.99  25.20 
1925 12 99.99 -99.99  23.60 
1926 01 99.99 -99.99  22.50 
1926 02 99.99 -99.99  23.20 
1926 03 99.99 -99.99  24.90 
1926 04 99.99 -99.99  29.00 
1926 05 99.99 -99.99  31.40 
1926 06 99.99 -99.99  35.59 
1926 07 99.99 -99.99  35.90 
1926 08 99.99 -99.99  34.90 
1926 09 99.99 -99.99  34.90 
1926 10 99.99 -99.99  31.90 
1926 11 99.99 -99.99  22.70 
1926 12 99.99 -99.99  21.30 
1927 01 99.99 -99.99  19.89 
1927 02 99.99 -99.99  20.50 
1927 03 99.99 -99.99  27.50 
1927 05 99.99 -99.99  32.79 
1927 06 99.99 -99.99  33.59 
1927 07 99.99 -99.99  35.00 
1927 08 99.99 -99.99  33.50 
1927 09 99.99 -99.99  32.50 
1927 10 99.99 -99.99  30.90 
1927 11 99.99 -99.99  25.80 
1927 12 99.99 -99.99  21.30 
1928 01 99.99 -99.99  17.60 
1928 02 99.99 -99.99  20.10 
1928 03 99.99 -99.99  28.00 
1928 05 99.99 -99.99  30.30 
1928 06 99.99 -99.99  35.09 
1928 07 99.99 -99.99  35.90 
1928 08 99.99 -99.99  33.90 
1928 09 99.99 -99.99  31.70 
1928 10 99.99 -99.99  30.40 
1928 11 99.99 -99.99  23.20 
1928 12 99.99 -99.99  19.10 
1929 01 99.99 -99.99  22.00 
1929 02 99.99 -99.99  21.60 
1929 03 99.99 -99.99  25.10 
1929 04 99.99 -99.99  27.70 
1929 05 99.99 -99.99  27.30 
1929 06 99.99 -99.99  34.90 
1929 07 99.99 -99.99  34.40 
1929 08 99.99 -99.99  34.09 
1929 09 99.99 -99.99  31.80 
1929 10 99.99 -99.99  30.10 
1929 11 99.99 -99.99  24.70 
1929 12 99.99 -99.99  22.00 
1930 06 99.99 -99.99  33.79 
1931 04 99.99 -99.99  28.20 
1931 05 99.99 -99.99  31.70 
1931 07 99.99 -99.99  35.40 
1931 08 99.99 -99.99  36.20 
1931 09 99.99 -99.99  33.70 
1931 10 99.99 -99.99  31.70 
1931 11 99.99 -99.99  26.00 
1931 12 99.99 -99.99  20.20 
1933 09 99.99 -99.99  31.40 
1933 10 99.99 -99.99  26.90 
1933 11 99.99 -99.99  21.80 
1933 12 99.99 -99.99  17.39 
1934 01 99.99 -99.99  19.60 
1934 02 99.99 -99.99  22.00 
1934 03 99.99 -99.99  24.90 
1934 04 99.99 -99.99  29.80 
1934 05 99.99 -99.99  30.60 
1934 06 99.99 -99.99  35.40 
1934 07 99.99 -99.99  35.59 
1934 08 99.99 -99.99  34.40 
1934 09 99.99 -99.99  34.70 
1934 10 99.99 -99.99  31.30 
1934 11 99.99 -99.99  26.90 
1934 12 99.99 -99.99  24.00 
1935 01 99.99 -99.99  21.60 
1935 02 99.99 -99.99  20.90 
1935 03 99.99 -99.99  26.80 
1935 04 99.99 -99.99  29.80 
1935 05 99.99 -99.99  29.90 
1935 06 99.99 -99.99  35.29 
1935 07 99.99 -99.99  34.59 
1935 08 99.99 -99.99  34.29 
1935 09 99.99 -99.99  34.40 
1935 10 99.99 -99.99  29.80 
1935 11 99.99 -99.99  26.90 
1935 12 99.99 -99.99  25.90 
1936 01 99.99 -99.99  24.10 
1936 02 99.99 -99.99  23.50 
1936 03 99.99 -99.99  26.50 
1936 04 99.99 -99.99  29.60 
1936 05 99.99 -99.99  30.40 
1936 06 99.99 -99.99  34.00 
1936 07 99.99 -99.99  34.09 
1936 08 99.99 -99.99  34.00 
1936 09 99.99 -99.99  34.40 
1936 10 99.99 -99.99  30.80 
1936 11 99.99 -99.99  25.30 
1936 12 99.99 -99.99  22.40 
1940 01 28.49  11.62  20.05 
1940 02 30.99  11.63  21.31 
1940 03 34.23  15.85  25.04 
1940 04 37.71  18.58  28.14 
1940 05 40.07  22.69  31.38 
1940 06 42.24  26.80  34.52 
1940 07 43.10  26.50  34.80 
1940 08 41.75  26.55  34.15 
1940 09 40.96  25.99  33.47 
1940 10 36.45  22.18  29.31 
1940 11 32.09  14.88  23.49 
1940 12 27.07  12.70  19.88 
1941 01 30.04  12.70  21.37 
1941 02 31.44  14.19  22.81 
1941 03 32.28  17.08  24.68 
1941 04 33.30  18.60  25.95 
1941 05 37.15  22.07  29.61 
1941 06 40.93  26.64  33.78 
1941 07 40.32  27.14  33.73 
1941 08 41.57  28.30  34.93 
1941 09 39.64  27.13  33.38 
1941 10 38.86  23.82  31.34 
1941 11 31.97  17.52  24.74 
1941 12 26.82  13.65  20.23 
1942 01 25.20  12.05  18.62 
1942 02 28.70  14.00  21.35 
1942 03 34.81  18.17  26.49 
1942 04 36.65  20.91  28.78 
1942 05 40.18  24.23  32.20 
1942 06 42.04  27.42  34.73 
1942 07 41.63  27.60  34.61 
1942 08 39.82  26.83  33.32 
1942 09 39.84  26.98  33.41 
1942 10 36.87  23.83  30.34 
1942 11 30.49  19.81  25.15 
1942 12 26.31  14.90  20.60 
1943 01 26.63  11.94  19.28 
1943 02 28.08  15.04  21.56 
1943 03 30.89  18.62  24.75 
1943 04 35.05  21.78  28.41 
1943 05 38.84  24.67  31.75 
1943 06 42.37  28.32  35.34 
1943 07 40.63  28.24  34.43 
1943 08 39.03  26.99  33.00 
1943 09 38.41  26.81  32.61 
1943 10 37.55  24.93  31.24 
1943 11 30.29  17.20  23.74 
1943 12 25.39  13.08  19.23 
1944 01 25.49  12.89  19.19 
1944 02 29.40  16.29  22.84 
1944 03 32.34  15.98  24.16 
1944 04 35.75  20.36  28.06 
1944 05 39.24  24.39  31.81 
1944 06 41.49  27.37  34.43 
1944 07 42.08  28.33  35.20 
1944 08 40.57  27.07  33.82 
1944 09 38.72  26.92  32.82 
1944 10 35.33  24.21  29.77 
1944 11 31.79  19.99  25.89 
1944 12 25.12  12.89  19.00 
1945 01 27.45  13.19  20.32 
1945 02 29.48  16.28  22.88 
1945 03 32.25  16.02  24.14 
1945 04 38.72  23.61  31.16 
1945 05 37.73  23.48  30.60 
1945 06 41.48  26.63  34.05 
1945 07 40.91  27.55  34.23 
1945 08 40.64  27.30  33.97 
1945 09 39.82  27.13  33.47 
1945 10 36.18  23.10  29.64 
1945 11 32.52  19.17  25.84 
1945 12 29.95  15.93  22.94 
1946 01 24.65  12.15  18.40 
1946 02 27.71  12.99  20.34 
1946 03 31.87  17.39  24.63 
1946 04 34.28  19.79  27.04 
1946 05 36.50  22.73  29.62 
1946 06 41.00  25.87  33.43 
1946 07 41.94  27.57  34.75 
1946 08 40.03  27.06  33.54 
1946 09 38.50  27.34  32.92 
1946 10 36.68  23.33  30.00 
1946 11 32.53  18.95  25.74 
1946 12 26.67  13.73  20.20 
1947 01 27.24  11.22  19.23 
1947 02 28.85  13.81  21.33 
1947 03 35.41  17.48  26.45 
1947 04 37.71  22.60  30.15 
1947 05 36.24  21.47  28.85 
1947 06 41.40  27.15  34.27 
1947 07 41.86  27.86  34.86 
1947 08 39.29  26.57  32.93 
1947 09 39.86  27.33  33.59 
1947 10 37.90  23.19  30.54 
1947 11 32.36  18.62  25.49 
1947 12 27.24  13.94  20.59 
1948 01 26.80  11.87  19.33 
1948 02 29.34  15.25  22.29 
1948 03 32.05  18.34  25.19 
1948 04 33.16  18.79  25.98 
1948 05 36.73  22.63  29.68 
1948 06 40.74  26.42  33.58 
1948 07 41.44  27.59  34.51 
1948 08 40.02  26.96  33.48 
1948 09 40.71  26.27  33.48 
1948 10 37.25  23.25  30.25 
1948 11 33.00  17.70  25.35 
1948 12 27.59  12.68  20.13 
1949 01 26.53  11.79  19.16 
1949 02 27.97  14.16  21.06 
1949 03 30.83  15.68  23.25 
1949 04 33.13  18.92  26.02 
1949 05 37.64  20.52  29.08 
1949 06 42.38  25.89  34.13 
1949 07 41.29  27.39  34.34 
1949 08 40.91  26.54  33.72 
1949 09 40.91  26.35  33.63 
1949 10 37.90  21.46  29.68 
1949 11 31.19  16.43  23.81 
1949 12 29.22  17.54  23.38 
1950 01 24.88  11.14  18.01 
1950 02 29.08  14.50  21.79 
1950 03 34.13  17.32  25.72 
1950 04 35.36  19.65  27.50 
1950 05 37.45  22.76  30.10 
1950 06 43.69  28.41  36.05 
1950 07 40.13  26.48  33.30 
1950 08 38.16  25.89  32.02 
1950 09 37.91  26.01  31.96 
1950 10 35.23  23.62  29.42 
1950 11 32.97  19.12  26.04 
1950 12 26.81  12.41  19.61 
1951 01 26.51  10.90  18.70 
1951 02 28.70  12.78  20.74 
1951 03 34.29  16.53  25.41 
1951 04 36.72  20.60  28.66 
1951 05 36.62  22.93  29.77 
1951 06 41.19  26.64  33.91 
1951 07 41.62  27.82  34.72 
1951 08 40.53  27.61  34.07 
1951 09 37.02  25.85  31.43 
1951 10 33.21  22.28  27.74 
1951 11 31.32  18.29  24.80 
1951 12 26.22  11.70  18.95 
1952 01 23.95  10.06  17.00 
1952 02 29.57  11.79  20.68 
1952 03 34.11  16.32  25.21 
1952 04 32.66  16.81  24.73 
1952 05 37.71  21.35  29.53 
1952 06 42.69  27.63  35.16 
1952 07 41.24  27.33  34.28 
1952 08 39.53  26.55  33.04 
1952 09 35.62  25.09  30.35 
1952 10 37.31  23.06  30.18 
1952 11 32.52  19.75  26.13 
1952 12 27.76  11.94  19.85 
1953 01 27.74  16.01  21.87 
1953 02 26.58  13.45  20.01 
1953 03 29.30  15.04  22.17 
1953 04 37.09  20.18  28.63 
1953 05 39.75  23.64  31.69 
1953 06 40.34  25.99  33.16 
1953 07 40.77  27.29  34.03 
1953 08 40.70  27.14  33.91 
1953 09 39.90  26.36  33.13 
1953 10 36.66  23.09  29.87 
1953 11 33.95  19.10  26.52 
1953 12 28.39  13.75  21.07 
1954 01 26.62  11.07  18.84 
1954 02 26.92  12.76  19.84 
1954 03 31.40  15.42  23.41 
1954 04 33.31  17.82  25.56 
1954 05 40.64  23.68  32.16 
1954 06 41.70  25.83  33.76 
1954 07 41.12  26.73  33.92 
1954 08 40.31  26.26  33.28 
1954 09 40.91  25.26  33.08 
1954 10 38.63  22.10  30.36 
1954 11 32.16  18.62  25.39 
1954 12 26.42  14.18  20.29 
1955 01 29.35  11.71  20.53 
1955 02 32.34  14.27  23.31 
1955 03 33.88  17.18  25.53 
1955 04 37.22  19.16  28.19 
1955 05 41.27  23.35  32.31 
1955 06 41.42  26.82  34.12 
1955 07 41.93  27.79  34.86 
1955 08 41.18  26.72  33.95 
1955 09 39.86  26.53  33.19 
1955 10 37.21  22.93  30.07 
1955 11 36.84  18.49  27.66 
1955 12 28.33  13.81  21.07 
1956 01 28.30  13.04  20.67 
1956 02 27.83  13.20  20.51 
1956 03 30.77  14.95  22.86 
1956 04 34.55  16.99  25.77 
1956 05 40.06  23.21  31.63 
1956 06 43.56  26.81  35.18 
1956 07 42.56  26.66  34.61 
1956 08 41.06  26.54  33.80 
1956 09 39.59  25.82  32.70 
1956 10 37.72  22.34  30.03 
1956 11 32.00  18.84  25.42 
1956 12 23.55  14.28  18.91 
1957 01 24.91  12.37  18.64 
1957 02 29.93  11.69  20.81 
1957 03 34.68  15.75  25.22 
1957 04 35.46  18.27  26.86 
1957 05 38.34  20.84  29.59 
1957 06 42.04  25.90  33.97 
1957 07 42.83  26.97  34.90 
1957 08 40.95  27.31  34.13 
1957 09 40.02  26.13  33.07 
1957 10 34.34  22.35  28.34 
1957 11 30.53  16.87  23.70 
1957 12 25.47  13.72  19.59 
1958 01 28.39  12.98  20.68 
1958 02 32.00  16.25  24.12 
1958 03 35.37  15.64  25.50 
1958 04 35.68  18.65  27.16 
1958 05 40.39  23.16  31.77 
1958 06 41.62  26.80  34.21 
1958 07 40.75  26.61  33.68 
1958 08 40.57  26.44  33.50 
1958 09 41.21  25.99  33.59 
1958 10 38.25  22.01  30.13 
1958 11 30.15  17.20  23.67 
1958 12 27.12  12.78  19.95 
1959 01 28.69  12.22  20.45 
1959 02 27.55  12.78  20.16 
1959 03 32.49  15.61  24.05 
1959 04 38.34  20.15  29.24 
1959 05 37.91  22.70  30.30 
1959 06 42.81  27.25  35.03 
1959 07 42.79  27.53  35.16 
1959 08 40.81  26.12  33.46 
1959 09 40.61  26.85  33.73 
1959 10 38.78  22.65  30.71 
1959 11 31.98  15.63  23.80 
1959 12 27.88  12.09  19.98 
1960 01 28.61  11.33  19.97 
1960 02 34.59  14.83  24.71 
1960 03 32.56  15.30  23.93 
1960 04 34.77  18.45  26.61 
1960 05 39.40  22.71  31.05 
1960 06 40.95  25.12  33.03 
1960 07 41.52  26.47  33.99 
1960 08 41.97  27.70  34.83 
1960 09 40.36  25.28  32.82 
1960 10 38.57  23.37  30.97 
1960 11 34.18  17.51  25.84 
1960 12 23.95  11.50  17.72 
1961 01 25.91  12.19  19.04 
1961 02 30.30  12.18  21.24 
1961 03 33.65  18.29  25.97 
1961 04 37.91  19.82  28.86 
1961 05 40.65  24.25  32.45 
1961 06 41.21  26.24  33.72 
1961 07 41.28  26.83  34.05 
1961 08 41.04  27.02  34.03 
1961 09 39.97  25.82  32.89 
1961 10 36.93  21.93  29.43 
1961 11 33.09  16.29  24.70 
1961 12 30.80  12.64  21.72 
1962 01 28.74  14.05  21.39 
1962 02 28.55  13.60  21.07 
1962 03 32.96  16.16  24.56 
1962 04 36.46  19.11  27.78 
1962 05 39.66  22.58  31.12 
1962 06 41.65  26.01  33.83 
1962 07 41.68  26.80  34.23 
1962 08 39.91  26.27  33.09 
1962 09 41.13  27.12  34.12 
1962 10 38.14  24.38  31.25 
1962 11 32.00  18.76  25.38 
1962 12 27.12  14.19  20.65 
1963 01 29.43  14.01  21.72 
1963 02 29.81  15.61  22.71 
1963 03 33.32  14.92  24.12 
1963 04 35.74  18.70  27.22 
1963 05 36.96  20.20  28.58 
1963 06 41.01  26.10  33.55 
1963 07 42.07  27.75  34.91 
1963 08 40.75  27.88  34.31 
1963 09 39.36  26.20  32.78 
1963 10 36.63  22.53  29.58 
1963 11 33.73  17.26  25.49 
1963 12 27.34  11.31  19.32 
1964 01 28.16  13.40  20.78 
1964 02 33.09  14.75  23.92 
1964 03 36.68  17.79  27.24 
1964 04 33.65  18.12  25.88 
1964 05 41.46  25.01  33.23 
1964 06 42.52  27.64  35.08 
1964 07 41.63  27.53  34.58 
1964 08 40.77  27.24  34.00 
1964 09 40.59  25.46  33.03 
1964 10 38.00  21.44  29.72 
1964 11 32.59  16.75  24.67 
1964 12 26.78  12.35  19.56 
1965 01 25.05   9.82  17.43 
1965 02 30.34  13.97  22.15 
1965 03 34.83  18.29  26.56 
1965 04 34.91  18.82  26.87 
1965 05 39.00  23.36  31.18 
1965 06 40.84  25.51  33.18 
1965 07 41.41  27.42  34.41 
1965 08 40.82  27.52  34.16 
1965 09 37.43  25.68  31.56 
1965 10 35.57  23.52  29.54 
1965 11 31.84  17.39  24.61 
1965 12 27.70  13.05  20.37 
1967 01 28.69  12.92  20.80 
1967 02 28.88  13.11  20.99 
1967 03 33.22  14.43  23.82 
1967 04 32.84  16.35  24.59 
1967 05 38.95  23.72  31.33 
1967 06 41.96  25.93  33.94 
1967 07 41.44  25.38  33.41 
1967 08 40.86  25.88  33.37 
1967 09 39.23  24.82  32.02 
1967 10 35.54  23.50  29.52 
1967 11 32.09  18.96  25.53 
1967 12 25.19  10.76  17.97 
1968 01 26.81  11.06  18.93 
1968 02 28.76  14.05  21.40 
1968 03 31.26  14.82  23.04 
1968 04 34.91  18.21  26.56 
1968 05 38.24  21.68  29.96 
1968 06 41.64  24.88  33.25 
1968 07 41.70  26.17  33.93 
1968 08 42.38  26.57  34.47 
1968 09 40.45  25.90  33.17 
1968 10 37.83  21.09  29.46 
1968 11 32.47  17.06  24.76 
1968 12 29.46  13.86  21.66 
1969 01 29.25  14.98  22.11 
1969 02 34.48  16.82  25.65 
1969 03 36.90  18.06  27.48 
1969 04 32.64  17.08  24.86 
1969 05 39.54  22.26  30.90 
1969 06 40.83  24.77  32.80 
1969 07 41.23  26.19  33.71 
1969 08 40.43  25.85  33.14 
1969 09 39.07  25.40  32.23 
1969 10 34.58  22.41  28.49 
1969 11 34.25  18.41  26.33 
1969 12 26.72  13.93  20.32 
1970 01 29.62  13.87  21.74 
1970 02 32.09  16.87  24.48 
1970 03 33.38  17.10  25.24 
1970 04 36.30  19.28  27.79 
1970 05 39.89  23.11  31.50 
1970 06 42.15  25.40  33.77 
1970 07 42.71  26.64  34.67 
1970 08 41.03  26.73  33.87 
1970 09 40.64  26.60  33.62 
1970 10 37.84  22.73  30.29 
1970 11 34.05  19.41  26.73 
1970 12 27.85  12.50  20.17 
1971 01 29.15  13.33  21.24 
1971 02 29.76  13.06  21.41 
1971 03 29.95  14.01  21.98 
1971 04 33.90  18.60  26.25 
1971 05 34.82  19.53  27.17 
1971 06 41.62  24.81  33.21 
1971 07 41.81  26.34  34.07 
1971 08 40.65  26.33  33.49 
1971 09 39.71  25.68  32.69 
1971 10 38.48  23.27  30.87 
1971 11 30.53  16.67  23.60 
1971 12 28.21  13.00  20.60 
1972 01 27.22  12.10  19.66 
1972 02 28.71  12.97  20.84 
1972 03 29.88  15.17  22.52 
1972 04 34.46  18.17  26.31 
1972 05 36.66  20.41  28.54 
1972 06 39.61  24.15  31.88 
1972 07 43.00  27.21  35.10 
1972 08 42.16  27.54  34.84 
1972 09 39.34  25.47  32.41 
1972 10 38.97  24.78  31.87 
1972 11 31.96  18.10  25.03 
1972 12 25.67  12.57  19.11 
1973 01 27.53  12.64  20.08 
1973 02 28.43  14.95  21.69 
1973 03 33.87  18.37  26.12 
1973 04 36.83  20.36  28.59 
1973 05 41.75  26.15  33.95 
1973 06 41.19  26.29  33.73 
1973 07 42.02  27.66  34.84 
1973 08 41.50  27.57  34.53 
1973 09 40.88  25.39  33.13 
1973 10 37.72  21.85  29.78 
1973 11 33.38  19.41  26.39 
1973 12 25.29   9.59  17.44 
1974 01 26.62  11.48  19.04 
1974 02 28.39  12.06  20.22 
1974 03 27.77  14.08  20.92 
1974 04 32.28  16.37  24.32 
1974 05 38.61  22.01  30.31 
1974 06 42.31  27.04  34.67 
1974 07 41.37  26.75  34.05 
1974 08 39.90  26.50  33.20 
1974 09 39.98  25.87  32.92 
1974 10 36.00  20.41  28.21 
1974 11 33.39  18.59  25.99 
1974 12 27.42  15.03  21.22 
1975 01 27.84  14.09  20.96 
1975 02 30.48  13.59  22.03 
1975 04 33.20  17.59  25.39 
1975 05 35.47  20.17  27.82 
1975 06 41.46  25.69  33.57 
1975 07 41.06  26.21  33.63 
1975 09 40.41  24.32  32.37 
1975 10 39.30  22.95  31.12 
1975 11 30.79  15.63  23.21 
1975 12 30.24  15.01  22.62 
1976 01 24.40  11.15  17.77 
1976 02 26.20  12.55  19.37 
1976 03 29.49  15.97  22.73 
1976 04 33.62  19.77  26.69 
1976 05 35.98  20.58  28.28 
1976 06 41.32  26.28  33.80 
1976 07 41.60  26.64  34.12 
1976 08 40.50  27.42  33.96 
1976 09 38.84  25.44  32.14 
1976 10 34.71  21.72  28.21 
1976 11 31.65  16.54  24.09 
1976 12 27.59  12.28  19.93 
1977 01 28.07  12.83  20.45 
1977 02 30.34  13.56  21.95 
1977 03 34.54  19.81  27.17 
1977 04 36.16  20.56  28.36 
1977 05 36.55  21.52  29.03 
1977 06 41.06  25.80  33.43 
1977 07 42.08  26.71  34.39 
1977 08 40.79  27.29  34.04 
1977 09 40.54  26.88  33.71 
1977 10 36.96  22.77  29.86 
1977 11 32.88  17.25  25.06 
1977 12 29.76  16.17  22.96 
1978 01 26.93  14.12  20.52 
1978 02 33.03  15.73  24.38 
1978 03 32.66  17.37  25.02 
1978 04 34.65  18.20  26.43 
1978 05 38.18  22.82  30.50 
1978 06 40.34  25.91  33.12 
1978 07 41.24  27.07  34.15 
1978 08 41.69  27.79  34.73 
1978 09 40.04  26.17  33.10 
1978 10 36.95  23.10  30.02 
1978 11 31.76  19.09  25.42 
1978 12 29.01  14.34  21.67 
1979 01 29.50  14.84  22.17 
1979 02 31.96  15.21  23.58 
1979 03 31.96  16.45  24.20 
1979 04 36.75  20.72  28.73 
1979 05 39.49  24.62  32.05 
1979 06 41.72  28.35  35.03 
1979 07 41.51  27.54  34.52 
1979 08 42.06  27.40  34.73 
1979 09 39.43  25.95  32.69 
1979 11 99.99  19.34 -99.99 
1979 12 99.99  15.10 -99.99 
1980 01 28.50  11.55  20.02 
1980 02 29.40  14.65  22.02 
1980 03 32.75  18.45  25.60 
1980 04 37.34  21.25  29.30 
1980 05 36.28  21.27  28.77 
1980 06 42.25  27.25  34.75 
1980 07 41.72  27.48  34.59 
1980 08 41.12  27.95  34.53 
1980 09 40.14  27.36  33.75 
1980 10 37.34  23.30  30.32 
1980 11 32.36  18.16  25.26 
1980 12 27.10  13.22  20.16 
1981 01 99.99 -99.99  21.00 
1981 02 99.99 -99.99  21.40 
1981 04 99.99 -99.99  20.50 
1981 06 99.99 -99.99  35.30 
1981 07 99.99 -99.99  35.30 
1981 08 99.99 -99.99  34.20 
1981 10 99.99 -99.99  31.40 
1982 01 99.99 -99.99  19.79 
1982 02 99.99 -99.99  21.20 
1982 03 99.99 -99.99  25.10 
1982 10 99.99 -99.99  28.90 
1982 12 99.99 -99.99  19.29 
1983 01 99.99 -99.99  21.90 
1983 03 99.99 -99.99  28.70 
1983 04 99.99 -99.99  30.00 
1983 05 99.99 -99.99  32.80 
1983 06 99.99 -99.99  35.80 
1983 07 99.99 -99.99  36.59 
1983 08 99.99 -99.99  35.59 
1983 10 99.99 -99.99  32.00 
1983 11 99.99 -99.99  27.30 
1983 12 99.99 -99.99  20.70 
1984 01 99.99 -99.99  19.50 
1984 02 99.99 -99.99  22.40 
1984 03 99.99 -99.99  24.60 
1984 04 99.99 -99.99  29.30 
1984 05 99.99 -99.99  30.10 
1984 06 99.99 -99.99  33.90 
1984 07 99.99 -99.99  34.20 
1984 08 99.99 -99.99  35.30 
1984 11 99.99 -99.99  24.30 
1984 12 99.99 -99.99  20.90 
1985 01 99.99 -99.99  18.90 
1985 02 99.99 -99.99  24.90 
1985 03 99.99 -99.99  23.70 
1985 04 99.99 -99.99  26.80 
1985 05 99.99 -99.99  29.10 
1985 08 99.99 -99.99  34.50 
1986 05 99.99 -99.99  32.90 
1986 09 99.99 -99.99  32.70 
1987 02 99.99 -99.99  22.60 
1987 03 99.99 -99.99  25.20 
1987 04 99.99 -99.99  32.30 
1987 05 99.99 -99.99  34.09 
1987 06 99.99 -99.99  35.40 
1987 07 99.99 -99.99  36.09 
1987 08 99.99 -99.99  35.70 
1987 09 99.99 -99.99  33.50 
1987 12 99.99 -99.99  22.30 
1988 01 99.99 -99.99  19.79 
1988 03 99.99 -99.99  26.50 
1988 04 99.99 -99.99  28.00 
1988 05 99.99 -99.99  31.10 
1988 06 99.99 -99.99  33.80 
1988 07 99.99 -99.99  35.30 
1988 08 99.99 -99.99  35.20 
1988 09 99.99 -99.99  33.70 
1988 11 99.99 -99.99  25.40 
1988 12 99.99 -99.99  20.60 
1989 01 99.99 -99.99  20.10 
1989 02 99.99 -99.99  22.00 
1989 03 99.99 -99.99  25.40 
1989 04 99.99 -99.99  26.60 
1989 05 99.99 -99.99  32.20 
1989 06 99.99 -99.99  34.59 
1989 11 99.99 -99.99  25.70 
1989 12 99.99 -99.99  23.90 
1990 01 99.99 -99.99  18.40 
1990 03 99.99 -99.99  28.80 
1990 04 99.99 -99.99  27.10 
1990 05 99.99 -99.99  30.60 
1990 06 99.99 -99.99  34.70 
1990 08 99.99 -99.99  34.70 
1990 09 99.99 -99.99  34.90 
1990 10 99.99 -99.99  32.00 
1990 11 99.99 -99.99  25.40 
1990 12 99.99 -99.99  21.20 
1991 03 99.99 -99.99  24.00 
1991 05 99.99 -99.99  32.00 
1991 06 99.99 -99.99  35.30 
1991 10 99.99 -99.99  30.10 
1992 01 99.99 -99.99  22.30 
1992 05 99.99 -99.99  33.40 
1992 06 99.99 -99.99  33.00 
1992 07 99.99 -99.99  35.00 
1992 09 99.99 -99.99  34.00 
1992 10 99.99 -99.99  28.90 
1992 11 99.99 -99.99  25.00 
1992 12 99.99 -99.99  21.40 
1993 01 99.99 -99.99  20.50 
1993 02 99.99 -99.99  21.90 
1993 04 99.99 -99.99  22.70 
1993 05 99.99 -99.99  31.00 
1993 06 99.99 -99.99  35.09 
1993 07 99.99 -99.99  35.20 
1993 08 99.99 -99.99  34.50 
1993 09 99.99 -99.99  32.70 
1993 10 99.99 -99.99  30.80 
1993 12 99.99 -99.99  21.50 
1994 01 99.99 -99.99  19.29 
1994 02 99.99 -99.99  22.20 
1994 10 99.99 -99.99  30.00 
1994 11 99.99 -99.99  27.30 
1995 03 99.99 -99.99  25.00 
1995 06 99.99 -99.99  35.90 
1995 12 99.99 -99.99  21.20 
1996 02 99.99 -99.99  24.00 
1997 01 99.99 -99.99  22.00 
1997 02 99.99 -99.99  25.60 
1997 04 99.99 -99.99  28.00 
1997 05 99.99 -99.99  30.90 
1997 06 99.99 -99.99  34.50 
2004 12 99.99 -99.99  21.70 
2005 01 99.99 -99.99  20.70 
2005 02 99.99 -99.99  21.40 
2005 03 99.99 -99.99  27.50 
2005 05 99.99 -99.99  35.29 
2005 11 99.99 -99.99  27.30 
2005 12 99.99 -99.99  25.00 
2006 02 99.99 -99.99  22.00 
2006 03 99.99 -99.99  27.20 
2006 05 99.99 -99.99  25.70 
2006 09 99.99 -99.99  33.90 
2006 11 99.99 -99.99  28.60 
2007 01 99.99 -99.99  22.70 
2007 04 99.99 -99.99  28.20 
2007 07 99.99 -99.99  35.59 
2007 09 99.99 -99.99  34.50 
2007 10 99.99 -99.99  31.60 
2007 11 99.99 -99.99  26.90 
2007 12 99.99 -99.99  22.10 
2008 03 99.99 -99.99  28.90 
2008 04 99.99 -99.99  31.70 
2008 08 99.99 -99.99  34.20 
2008 09 99.99 -99.99  32.29 
2008 10 99.99 -99.99  29.50 
2008 11 99.99 -99.99  26.50 
2009 02 99.99 -99.99  22.40 
2009 03 99.99 -99.99  25.50 
2009 06 99.99 -99.99  34.79 
2013 02 99.99 -99.99  26.60 
