1937 07 29.80  10.10  19.95 
1937 08 32.40  14.20  23.30 
1937 09 35.30  18.10  26.70 
1937 10 37.70  22.50  30.10 
1937 11 39.70  25.20  32.45 
1937 12 36.30  23.80  30.05 
1938 01 99.99  22.80 -99.99 
1938 02 99.99  22.70 -99.99 
1938 03 99.99  21.40 -99.99 
1938 04 99.99  18.70 -99.99 
1938 05 99.99  15.70 -99.99 
1938 06 99.99  12.40 -99.99 
1938 07 99.99  13.10 -99.99 
1938 08 99.99  13.70 -99.99 
1938 09 99.99  16.29 -99.99 
1938 10 99.99  22.90 -99.99 
1938 11 99.99  23.10 -99.99 
1938 12 99.99  23.40 -99.99 
1939 01 33.59  23.20  28.40 
1939 02 33.59  23.30  28.45 
1939 03 35.09  22.50  28.80 
1939 04 34.70  20.29  27.50 
1939 05 32.40  15.20  23.80 
1939 06 28.80  13.00  20.90 
1939 07 30.00  14.90  22.45 
1940 09 34.59  16.90  25.75 
1940 10 37.59  20.60  29.09 
1940 11 38.20  24.10  31.15 
1940 12 37.09  24.70  30.90 
1941 01 33.80  22.80  28.30 
1941 02 35.09  23.20  29.15 
1941 03 34.20  23.60  28.90 
1941 04 33.40  20.70  27.05 
1941 05 31.20  17.40  24.30 
1941 06 29.30  14.90  22.09 
1941 07 29.30   9.89  19.59 
1941 08 30.40  13.10  21.75 
1941 09 35.20  18.40  26.80 
1941 10 37.90  23.70  30.80 
1941 11 37.30  24.40  30.84 
1941 12 36.30  23.80  30.05 
1942 01 34.80  23.90  29.34 
1942 02 33.59  22.90  28.25 
1942 03 37.09  22.90  30.00 
1942 04 35.59  20.80  28.20 
1942 05 34.09  20.10  27.09 
1942 06 32.30  16.40  24.34 
1942 07 31.40  14.10  22.75 
1942 08 34.09  15.70  24.90 
1942 09 36.59  22.30  29.45 
1942 10 38.50  24.70  31.60 
1942 11 38.09  24.70  31.40 
1942 12 35.70  24.00  29.85 
1943 01 35.30  23.90  29.59 
1943 02 34.09  23.40  28.75 
1943 03 33.90  21.40  27.65 
1943 04 34.80  20.20  27.50 
1943 05 31.70  15.70  23.70 
1943 06 28.80   9.80  19.29 
1943 07 31.20  14.20  22.70 
1943 08 33.50  15.90  24.70 
1943 09 36.59  18.20  27.40 
1943 10 38.50  23.70  31.10 
1943 11 37.30  24.50  30.90 
1943 12 36.70  24.10  30.40 
1944 01 35.20  23.70  29.45 
1944 02 34.00  23.40  28.70 
1944 03 32.30  21.70  27.00 
1944 04 34.20  18.79  26.50 
1944 05 31.60  12.60  22.10 
1944 06 29.20  14.40  21.80 
1944 07 29.10  11.60  20.35 
1944 08 32.00  12.60  22.30 
1944 09 36.00  19.00  27.50 
1944 10 37.20  22.30  29.75 
1944 11 38.09  23.90  31.00 
1944 12 34.90  27.90  31.40 
1945 01 35.90  27.70  31.80 
1945 02 34.20  23.90  29.05 
1945 03 33.59  23.30  28.45 
1945 04 33.80  18.29  26.05 
1945 05 32.20  15.70  23.95 
1945 06 30.80  13.20  22.00 
1945 07 29.70  12.80  21.25 
1945 08 35.00  18.20  26.60 
1945 09 36.30  19.79  28.05 
1945 10 37.20  22.70  29.95 
1945 11 99.99  24.60 -99.99 
1945 12 35.90  23.90  29.90 
1946 01 34.20  24.20  29.20 
1946 02 33.09  23.00  28.05 
1946 03 35.50  20.60  28.05 
1946 04 34.50  14.60  24.55 
1946 05 33.50  15.70  24.60 
1946 06 28.80  10.60  19.70 
1946 07 31.10  11.30  21.20 
1946 08 31.60  11.80  21.70 
1946 09 34.70  17.50  26.10 
1946 10 37.50  20.50  29.00 
1946 11 39.70  24.80  32.25 
1946 12 38.30  24.90  31.59 
1947 01 36.40  24.20  30.30 
1947 02 34.09  23.60  28.84 
1947 03 34.30  24.10  29.20 
1947 04 32.70  17.40  25.05 
1947 05 32.70  15.40  24.05 
1947 06 31.40  14.20  22.80 
1947 07 31.90  14.50  23.20 
1947 08 32.80  19.10  25.95 
1947 09 34.20  21.30  27.75 
1947 10 37.30  24.20  30.75 
1947 11 38.90  25.30  32.09 
1947 12 37.09  24.20  30.65 
1948 01 35.40  22.90  29.15 
1948 02 34.80  23.90  29.34 
1948 03 34.59  22.80  28.70 
1948 04 30.90  20.10  25.50 
1948 05 34.09  16.70  25.40 
1948 06 29.40  11.80  20.60 
1948 07 31.10  13.60  22.35 
1948 08 32.09  13.40  22.75 
1948 09 34.50  18.20  26.35 
1948 10 38.30  23.40  30.84 
1948 11 39.59  25.80  32.69 
1948 12 36.59  24.70  30.65 
1949 01 36.59  23.90  30.25 
1949 02 33.40  22.80  28.10 
1949 03 33.20  22.30  27.75 
1949 04 32.50  18.70  25.60 
1949 05 31.30  17.20  24.25 
1949 06 27.60   9.39  18.50 
1949 07 29.70  11.10  20.40 
1949 08 31.10  14.10  22.60 
1949 09 35.20  19.40  27.30 
1949 10 39.00  24.60  31.80 
1949 11 38.00  24.30  31.15 
1949 12 35.40  24.10  29.75 
1950 01 33.50  23.40  28.45 
1950 02 34.20  23.60  28.90 
1950 03 34.09  23.10  28.59 
1950 04 33.20  18.79  26.00 
1950 05 33.09  15.90  24.50 
1950 06 29.40  14.40  21.90 
1950 07 29.70  14.60  22.15 
1950 08 32.09  14.90  23.50 
1950 09 35.20  20.70  27.95 
1950 10 35.20  22.30  28.75 
1950 11 36.80  23.70  30.25 
1950 12 33.09  22.60  27.84 
1951 01 34.50  23.40  28.95 
1951 02 33.80  23.50  28.65 
1951 03 35.30  21.90  28.59 
1951 04 35.70  18.70  27.20 
1951 05 32.50  15.30  23.90 
1951 06 31.20  15.50  23.35 
1951 07 30.10  12.90  21.50 
1951 08 32.80  15.80  24.30 
1951 09 35.40  18.79  27.10 
1951 10 38.50  23.90  31.20 
1951 11 39.50  24.40  31.95 
1951 12 39.20  25.00  32.09 
1952 01 36.20  24.80  30.50 
1952 02 37.80  24.20  31.00 
1952 03 38.40  23.60  31.00 
1952 04 37.40  22.10  29.75 
1952 05 34.70  18.20  26.45 
1952 06 31.10  11.50  21.30 
1952 07 31.50  14.10  22.80 
1952 08 32.09  14.30  23.20 
1952 09 36.59  21.20  28.90 
1952 10 39.30  25.60  32.45 
1952 11 38.40  24.90  31.65 
1952 12 39.59  25.70  32.65 
1953 01 35.09  24.20  29.65 
1953 02 33.90  23.00  28.45 
1953 03 36.59  23.40  30.00 
1953 04 33.59  22.40  28.00 
1953 05 31.30  14.40  22.84 
1953 06 31.20  13.90  22.55 
1953 07 30.50  13.00  21.75 
1953 08 31.60  13.40  22.50 
1953 09 35.50  19.70  27.60 
1953 10 39.50  24.80  32.15 
1953 11 38.70  25.10  31.90 
1953 12 36.80  24.70  30.75 
1954 01 35.80  24.20  30.00 
1954 02 36.09  23.40  29.75 
1954 03 36.59  22.70  29.65 
1954 04 34.20  23.80  29.00 
1954 05 32.40  17.40  24.90 
1954 06 29.30  14.20  21.75 
1954 07 30.30  12.90  21.59 
1954 08 32.70  17.10  24.90 
1954 09 35.59  18.20  26.90 
1954 10 36.40  23.20  29.80 
1954 11 36.90  23.60  30.25 
1954 12 33.80  22.40  28.09 
1955 01 35.09  23.00  29.05 
1955 02 34.80  23.30  29.05 
1955 03 34.09  21.60  27.84 
1955 04 34.30  20.50  27.40 
1955 05 32.80  19.20  26.00 
1955 06 30.60  18.40  24.50 
1955 07 30.80  17.20  24.00 
1955 08 34.80  18.40  26.59 
1955 09 36.40  20.70  28.55 
1955 10 38.59  24.80  31.70 
1955 11 34.20  22.80  28.50 
1955 12 37.30  23.80  30.55 
1956 01 36.30  23.10  29.70 
1956 02 32.30  23.60  27.95 
1956 03 34.09  22.20  28.15 
1956 04 33.09  20.90  27.00 
1956 05 32.59  18.70  25.65 
1956 06 29.90  14.30  22.10 
1956 07 31.20  17.70  24.45 
1956 08 31.50  15.70  23.60 
1956 09 34.09  17.29  25.70 
1956 10 37.90  23.50  30.70 
1956 11 38.30  24.60  31.45 
1956 12 35.40  23.70  29.55 
1957 01 33.43  22.87  28.15 
1957 02 33.84  23.90  28.87 
1957 03 32.50  22.50  27.50 
1957 04 34.59  21.21  27.90 
1957 05 31.59  15.85  23.72 
1957 06 31.21  17.59  24.40 
1957 07 29.37  14.37  21.87 
1957 08 31.96  14.35  23.15 
1957 09 35.36  15.92  25.64 
1957 10 38.56  23.11  30.83 
1957 11 38.45  24.63  31.54 
1957 12 34.27  23.91  29.09 
1958 01 34.16  23.59  28.87 
1958 02 35.95  24.15  30.05 
1958 03 35.95  23.65  29.80 
1958 04 33.53  20.90  27.21 
1958 05 33.74  20.21  26.98 
1958 06 30.82  14.98  22.90 
1958 07 31.81  13.95  22.88 
1958 08 33.37  16.49  24.93 
1958 09 35.45  17.45  26.45 
1958 10 38.65  24.44  31.54 
1958 11 38.88  25.43  32.15 
1958 12 36.24  24.64  30.44 
1959 01 33.59  23.35  28.47 
1959 02 36.57  23.29  29.93 
1959 03 36.97  23.30  30.13 
1959 04 32.81  20.43  26.62 
1959 05 30.12  17.86  23.99 
1959 06 30.21  14.46  22.33 
1959 07 30.39  13.10  21.74 
1959 08 32.30  14.29  23.29 
1959 09 36.03  21.44  28.73 
1959 10 39.18  24.98  32.08 
1959 11 39.70  25.85  32.77 
1959 12 37.13  25.50  31.31 
1960 01 35.29  24.80  30.04 
1960 02 33.98  23.67  28.82 
1960 03 33.20  23.07  28.13 
1960 04 33.80  22.23  28.01 
1960 05 29.00  16.56  22.78 
1960 06 99.99  10.90 -99.99 
1960 07 29.79  12.68  21.23 
1960 08 31.41  12.78  22.09 
1960 09 36.06  19.48  27.77 
1960 10 39.29  23.76  31.52 
1960 11 37.40  23.33  30.36 
1960 12 35.97  24.74  30.35 
1961 01 35.47  23.27  29.37 
1961 02 34.89  24.13  29.50 
1961 03 36.72  23.60  30.16 
1961 04 36.32  23.26  29.79 
1961 05 32.52  15.71  24.11 
1961 06 30.58  12.17  21.37 
1961 07 30.82  12.69  21.75 
1961 08 31.56  13.15  22.35 
1961 09 36.23  20.20  28.21 
1961 10 38.83  24.54  31.68 
1961 11 38.88  25.65  32.26 
1961 12 38.84  25.38  32.11 
1962 01 33.54  24.41  28.97 
1962 02 33.86  23.95  28.90 
1962 03 35.62  22.05  28.83 
1962 04 34.79  19.03  26.91 
1962 05 32.95  17.33  25.14 
1962 06 31.83  17.92  24.87 
1962 07 30.30  16.14  23.22 
1962 08 32.04  14.79  23.41 
1962 09 35.83  19.45  27.64 
1962 10 38.70  24.66  31.68 
1962 11 39.14  25.08  32.11 
1962 12 37.52  24.93  31.22 
1963 02 33.55  23.68  28.61 
1963 03 35.11  24.00  29.55 
1963 04 31.83  20.43  26.13 
1963 05 30.20  15.35  22.77 
1963 06 28.38  13.41  20.89 
1963 07 28.36   9.95  19.15 
1963 08 30.86  14.36  22.61 
1963 09 34.27  17.57  25.92 
1963 10 35.90  23.00  29.45 
1963 11 38.20  24.71  31.45 
1963 12 37.18  24.86  31.02 
1964 01 34.93  24.49  29.71 
1964 02 36.56  24.18  30.37 
1964 03 33.09  23.03  28.06 
1964 04 34.49  21.17  27.83 
1964 05 31.79  17.95  24.87 
1964 06 29.93  12.28  21.10 
1964 07 31.14  11.95  21.54 
1964 08 32.86  15.64  24.25 
1964 09 36.13  23.24  29.68 
1964 10 36.56  23.91  30.23 
1964 11 36.25  24.45  30.35 
1964 12 34.86  23.36  29.11 
1965 01 35.70  23.70  29.70 
1965 02 36.74  24.31  30.52 
1965 03 32.13  23.18  27.65 
1965 04 33.63  17.15  25.39 
1965 05 32.13  17.26  24.69 
1965 06 29.78  16.41  23.09 
1965 07 27.68  10.49  19.08 
1965 08 32.31  15.71  24.01 
1965 09 35.34  20.34  27.84 
1965 10 37.22  23.87  30.54 
1965 11 38.70  26.03  32.36 
1965 12 34.68  24.07  29.37 
1966 01 34.09  24.52  29.31 
1966 02 33.95  23.84  28.89 
1966 03 35.68  21.95  28.82 
1966 04 35.50  21.14  28.32 
1966 05 31.51  17.79  24.65 
1966 06 30.99  15.97  23.48 
1966 07 29.71  12.19  20.95 
1966 08 31.84  16.45  24.14 
1966 09 35.68  21.05  28.36 
1966 10 35.66  22.14  28.90 
1966 11 37.93  24.81  31.37 
1966 12 36.22  24.27  30.24 
1967 01 35.62  24.26  29.93 
1967 02 32.09  23.86  27.97 
1967 03 32.81  22.52  27.66 
1967 04 33.71  19.75  26.73 
1967 05 31.33  16.21  23.77 
1967 06 27.79  11.65  19.72 
1967 07 28.52  11.84  20.18 
1967 08 31.67  13.36  22.51 
1967 09 34.33  16.54  25.44 
1967 10 38.21  23.43  30.82 
1967 11 38.00  24.64  31.32 
1967 12 37.23  24.38  30.80 
1968 01 34.93  24.55  29.74 
1968 02 31.74  23.35  27.54 
1968 03 34.59  23.40  29.00 
1968 04 35.04  21.12  28.08 
1968 05 30.75  20.09  25.42 
1968 06 30.13  15.53  22.83 
1968 07 28.03  14.86  21.44 
1968 08 31.92  15.54  23.73 
1968 09 35.45  19.14  27.29 
1968 10 37.79  23.65  30.72 
1968 11 38.29  24.72  31.50 
1969 01 34.43  23.82  29.13 
1969 02 32.84  23.41  28.12 
1969 03 34.25  23.68  28.96 
1969 04 34.53  16.64  25.58 
1969 05 32.87  16.61  24.74 
1969 06 29.39  12.26  20.82 
1969 07 30.73  14.82  22.77 
1969 08 32.83  14.87  23.85 
1969 09 34.02  17.00  25.51 
1969 10 36.68  21.69  29.18 
1969 11 38.49  24.06  31.27 
1969 12 36.68  24.09  30.39 
1970 01 36.89  24.01  30.45 
1970 02 36.09  24.44  30.27 
1970 03 36.84  22.48  29.66 
1970 04 35.71  20.91  28.31 
1970 05 32.68  18.98  25.83 
1970 06 32.36  15.95  24.15 
1970 07 29.60  11.55  20.57 
1970 08 32.24  14.68  23.46 
1970 09 36.50  21.46  28.98 
1970 10 38.56  24.76  31.66 
1970 11 36.83  24.21  30.52 
1970 12 37.16  24.94  31.05 
1971 01 36.40  24.31  30.35 
1971 02 34.41  23.24  28.82 
1971 03 33.72  22.79  28.25 
1971 04 32.34  21.18  26.76 
1971 05 31.81 -99.99 -99.99 
1971 06 28.37 -99.99 -99.99 
1971 07 29.81  12.53  21.17 
1971 08 34.88  17.78  26.33 
1971 09 36.78  20.90  28.84 
1971 10 38.13  24.54  31.33 
1971 11 37.31  24.59  30.95 
1971 12 36.03  22.92  29.47 
1972 01 36.95  24.40  30.67 
1972 02 34.54  22.93  28.73 
1972 03 32.70  22.22  27.46 
1972 04 33.33  19.74  26.53 
1972 05 30.46  15.48  22.97 
1972 06 29.78  14.47  22.12 
1972 07 29.88  10.57  20.22 
1972 08 34.09  17.98  26.04 
1972 09 34.43  19.25  26.84 
1972 10 37.74  22.98  30.36 
1972 11 38.14  24.71  31.42 
1972 12 38.33  25.25  31.79 
1973 01 35.03 -99.99 -99.99 
1973 02 34.87 -99.99 -99.99 
1973 03 33.14 -99.99 -99.99 
1973 04 33.96  22.36  28.16 
1973 05 32.91  19.42  26.16 
1973 06 30.55  18.10  24.32 
1973 07 30.41  15.21  22.81 
1973 08 33.11  17.78  25.44 
1973 09 35.30  21.31  28.30 
1973 10 37.93  23.99  30.96 
1973 11 36.30  24.50  30.40 
1973 12 36.57  24.08  30.32 
1974 01 32.00  23.88  27.94 
1974 02 33.50  23.56  28.53 
1974 03 31.57  23.13  27.34 
1974 04 33.24  20.99  27.11 
1974 05 30.95  16.12  23.53 
1974 06 28.00  12.48  20.24 
1974 07 29.64  11.16  20.40 
1974 08 32.48  16.77  24.62 
1974 09 34.59  21.02  27.81 
1974 10 36.74  23.28  30.01 
1974 11 36.78  24.35  30.56 
1974 12 36.58  24.07  30.32 
1975 01 35.75  23.85  29.80 
1975 02 33.49  23.53  28.51 
1975 03 34.23  23.78  29.00 
1975 04 32.34  21.15  26.75 
1975 05 31.40  17.03  24.21 
1975 06 29.70  14.68  22.19 
1975 07 31.61  15.27  23.44 
1975 08 33.02  16.79  24.90 
1975 09 36.23  22.15  29.18 
1975 10 36.18  23.49  29.84 
1975 11 36.68 -99.99 -99.99 
1975 12 35.13  23.89  29.51 
1976 01 33.37  23.13  28.25 
1976 02 32.61  23.64  28.12 
1976 03 33.38  22.63  28.00 
1976 04 33.63  19.89  26.76 
1976 05 30.28  14.20  22.24 
1976 06 28.78  13.09  20.93 
1976 07 29.63  13.90  21.76 
1976 08 30.86  12.99  21.92 
1976 09 34.65  17.67  26.16 
1976 10 37.77  24.51  31.14 
1976 11 38.72  25.15  31.93 
1976 12 37.08  24.51  30.79 
1977 01 35.04  23.80  29.42 
1977 02 34.50  24.40  29.45 
1977 03 32.84  23.54  28.19 
1977 04 32.89  21.66  27.27 
1977 05 30.87  17.91  24.39 
1977 06 27.63  12.00  19.81 
1977 07 27.96  10.93  19.44 
1977 08 31.59  13.22  22.40 
1977 09 33.99  18.61  26.30 
1977 10 37.72  23.70  30.71 
1977 11 37.38  24.78  31.08 
1977 12 36.11  24.38  30.24 
1978 01 34.48  24.44  29.46 
1978 02 35.27  24.25  29.76 
1978 03 36.27  23.71  29.99 
1978 04 34.66  19.87  27.27 
1978 05 33.56  21.03  27.29 
1978 06 30.62  15.60  23.11 
1978 07 29.66  15.33  22.49 
1978 08 32.20  18.11  25.15 
1978 09 34.38  20.34  27.36 
1978 10 36.66  23.93  30.30 
1978 11 37.04  24.86  30.95 
1978 12 36.37  24.33  30.34 
1979 01 34.56  23.91  29.23 
1979 02 34.16  23.87  29.01 
1979 03 34.97  23.25  29.11 
1979 04 35.14  21.00  28.07 
1979 05 32.02  19.79  25.90 
1979 06 30.91  15.55  23.23 
1979 07 30.10  14.58  22.34 
1979 08 33.06  16.77  24.91 
1979 09 35.59  21.73  28.66 
1979 10 37.43  24.48  30.96 
1979 11 39.02  25.58  32.30 
1979 12 37.61  24.91  31.26 
1980 01 34.68  24.25  29.47 
1980 02 33.66  24.00  28.83 
1980 03 34.78  23.43  29.10 
1980 04 34.25  22.04  28.15 
1980 05 32.89  18.39  25.64 
1980 06 30.77  15.02  22.89 
1980 07 30.35  13.03  21.69 
1980 08 32.52  16.82  24.67 
1980 09 35.62  18.64  27.13 
1980 10 37.68  24.56  31.12 
1980 11 39.06  25.58  32.32 
1980 12 36.28 -99.99 -99.99 
1981 01 33.97 -99.99 -99.99 
1981 02 32.91  23.78  28.34 
1981 03 35.09  22.90  28.99 
1981 04 35.91  21.42  28.66 
1981 05 32.11  18.18  25.14 
1981 06 31.65  16.21  23.93 
1981 07 31.82  17.31  24.56 
1981 08 34.54  18.96  26.75 
1981 09 35.08  22.45  28.76 
1981 10 37.15  23.47  30.31 
1981 11 36.47  24.69  30.58 
1981 12 36.93  24.77  30.85 
1982 01 34.81  24.49  29.65 
1982 02 33.80  24.02  28.91 
1982 03 34.00  23.16  28.58 
1982 04 33.98  20.37  27.17 
1982 05 32.00  15.76  23.88 
1982 06 29.57  13.13  21.35 
1982 07 29.21  10.14  19.67 
1982 08 31.37  16.09  23.73 
1982 09 34.34  19.62  26.98 
1982 10 36.93  20.56  28.75 
1982 11 37.97  24.93  31.45 
1982 12 36.75  24.30  30.53 
1983 01 37.00  24.61  30.81 
1983 02 36.62  24.51  30.56 
1983 03 34.54  24.41  29.47 
1983 04 33.77  22.92  28.34 
1983 05 31.77  17.86  24.81 
1983 06 30.11  15.08  22.59 
1983 07 29.27  13.71  21.49 
1983 08 33.04  17.95  25.50 
1983 09 36.83  22.68  29.75 
1983 10 37.75  25.43  31.59 
1983 11 38.22  25.30  31.76 
1983 12 37.80  24.70  31.25 
1984 01 34.15  23.96  29.05 
1984 02 33.36  24.34  28.85 
1984 03 33.40  23.58  28.49 
1984 04 33.83  20.49  27.16 
1984 05 99.99  18.21 -99.99 
1984 06 29.36  14.13  21.74 
1984 07 29.13  13.04  21.08 
1984 08 33.64  17.59  25.61 
1984 09 35.00  20.69  27.84 
1984 10 37.80  24.23  31.01 
1984 11 38.07  25.26  31.66 
1984 12 37.54  26.08  31.81 
