1939 07 21.30  16.90  19.09 
1939 08 22.40  16.90  19.65 
1939 09 23.80  17.90  20.84 
1939 10 26.50  20.00  23.25 
1939 11 29.20  22.30  25.75 
1939 12 31.30  24.30  27.80 
1940 01 31.40  24.70  28.05 
1940 02 30.40  24.50  27.45 
1940 03 28.00  22.80  25.40 
1940 04 27.10  21.90  24.50 
1940 05 25.10  20.10  22.60 
1940 06 22.60  18.60  20.60 
1940 07 21.60  17.60  19.60 
1940 08 22.50  17.79  20.15 
1940 09 25.10  18.79  21.95 
1940 10 27.40  20.29  23.84 
1940 11 30.60  23.40  27.00 
1940 12 31.40  24.20  27.80 
1941 01 30.20  24.10  27.15 
1941 02 29.70  23.30  26.50 
1941 03 29.60  23.70  26.65 
1941 04 26.70  21.40  24.05 
1941 05 24.50  19.79  22.15 
1941 06 21.40  17.10  19.25 
1941 07 21.60  16.79  19.20 
1941 08 21.80  16.70  19.25 
1941 09 25.40  18.60  22.00 
1941 10 28.00  20.80  24.40 
1941 11 29.20  22.40  25.80 
1941 12 30.20  23.00  26.60 
1942 01 31.60  24.40  28.00 
1942 02 29.50  24.00  26.75 
1942 03 30.60  24.40  27.50 
1942 04 28.30  22.60  25.45 
1942 05 25.50  20.70  23.10 
1942 06 99.99  19.20 -99.99 
1942 07 99.99  18.50 -99.99 
1942 08 99.99  19.40 -99.99 
1942 09 99.99  20.10 -99.99 
1942 10 99.99  21.10 -99.99 
1942 11 29.00  22.80  25.90 
1942 12 28.90  23.10  26.00 
1943 01 29.60  23.80  26.70 
1943 02 28.30  23.70  26.00 
1943 03 28.10  23.40  25.75 
1943 04 27.80  22.70  25.25 
1943 05 23.80  19.70  21.75 
1943 06 20.50  17.00  18.75 
1943 07 21.70  17.40  19.54 
1943 08 23.00  18.20  20.60 
1943 09 25.20  20.00  22.60 
1943 10 27.90  22.30  25.09 
1943 11 29.60  22.70  26.15 
1943 12 30.80  23.60  27.20 
1944 01 31.20  24.90  28.05 
1944 02 29.70  23.80  26.75 
1944 03 27.80  22.20  25.00 
1944 04 26.80  21.60  24.20 
1944 05 24.40  19.70  22.05 
1944 06 21.20  18.10  19.65 
1944 07 20.80  17.40  19.09 
1944 08 22.10  17.70  19.90 
1944 09 23.40  18.60  21.00 
1944 10 25.80  19.90  22.84 
1944 11 29.00  22.30  25.65 
1944 12 29.90  23.70  26.80 
1945 01 30.50  24.70  27.60 
1945 02 30.30  24.60  27.45 
1945 03 28.70  23.80  26.25 
1945 04 26.30  22.20  24.25 
1945 05 24.00  19.70  21.85 
1945 06 23.60  19.20  21.40 
1945 07 21.30  17.29  19.29 
1945 08 23.90  18.40  21.15 
1945 09 25.00  19.40  22.20 
1945 10 26.80  20.90  23.84 
1945 11 29.10  22.70  25.90 
1945 12 30.30  23.60  26.95 
1946 01 29.80  24.40  27.09 
1946 02 30.40  24.90  27.65 
1946 03 29.60  24.10  26.85 
1946 04 27.80  22.60  25.20 
1946 05 26.20  20.50  23.35 
1946 06 21.60  17.60  19.60 
1946 07 21.40  17.29  19.34 
1946 08 23.10  18.29  20.70 
1946 09 24.70  19.10  21.90 
1946 10 26.30  20.60  23.45 
1946 11 28.90  22.40  25.65 
1946 12 30.70  24.10  27.40 
1947 01 30.70  24.50  27.60 
1947 02 28.10  23.10  25.60 
1947 03 28.90  23.70  26.30 
1947 04 26.80  22.30  24.55 
1947 05 23.60  19.90  21.75 
1947 06 22.80  18.70  20.75 
1947 07 22.30  17.90  20.09 
1947 08 22.80  18.40  20.59 
1947 09 24.60  19.60  22.10 
1947 10 26.80  20.40  23.59 
1947 11 29.20  22.20  25.70 
1947 12 30.10  23.80  26.95 
1948 01 29.40  23.60  26.50 
1948 02 29.80  23.70  26.75 
1948 03 30.00  23.60  26.80 
1948 04 27.30  21.90  24.59 
1948 05 24.70  20.20  22.45 
1948 06 99.99  17.70 -99.99 
1948 07 99.99  17.10 -99.99 
1948 08 23.00  17.79  20.40 
1948 09 24.80  18.70  21.75 
1948 10 27.50  21.30  24.40 
1948 11 29.50  23.10  26.30 
1948 12 30.30  23.70  27.00 
1949 01 30.10  24.30  27.20 
1949 02 30.90  24.60  27.75 
1949 03 28.50  23.90  26.20 
1949 04 25.80  21.20  23.50 
1949 05 23.70  19.40  21.55 
1949 06 20.80  17.00  18.90 
1949 07 21.20  16.90  19.04 
1949 08 22.20  16.90  19.54 
1949 09 24.60  17.60  21.10 
1949 10 28.10  20.20  24.15 
1949 11 29.70  21.30  25.50 
1949 12 30.70  22.60  26.65 
1950 01 30.30  22.70  26.50 
1950 02 29.80  22.80  26.30 
1950 03 29.10  22.10  25.60 
1950 04 26.70  21.30  24.00 
1950 05 25.30  20.60  22.95 
1950 06 21.70  17.79  19.75 
1950 07 22.10  18.29  20.20 
1950 08 21.30  17.20  19.25 
1950 09 23.90  18.79  21.34 
1950 10 27.20  21.30  24.25 
1950 11 27.70  21.80  24.75 
1950 12 28.30  22.50  25.40 
1951 01 28.30  23.30  25.80 
1951 02 28.90  23.40  26.15 
1951 03 28.90  23.30  26.09 
1951 04 28.80  22.60  25.70 
1951 05 25.00  19.90  22.45 
1951 06 22.90  18.40  20.65 
1951 07 21.70  17.29  19.50 
1951 08 22.60  17.50  20.04 
1951 09 24.30  18.60  21.45 
1951 10 26.70  20.90  23.80 
1951 11 29.60  22.90  26.25 
1951 12 31.10 -99.99 -99.99 
1952 01 30.70  24.20  27.45 
1952 02 30.30  23.20  26.75 
1952 03 29.60  23.10  26.35 
1952 04 28.60  22.60  25.60 
1952 05 25.20  20.40  22.80 
1952 06 22.70  18.70  20.70 
1952 07 21.40  17.40  19.40 
1952 08 23.50  18.50  21.00 
1952 09 25.40  19.50  22.45 
1952 10 27.70  21.20  24.45 
1952 11 30.40  23.40  26.90 
1952 12 31.20  24.20  27.70 
1953 01 29.50  23.40  26.45 
1953 02 29.40  22.40  25.90 
1953 03 28.00  22.30  25.15 
1953 04 28.30  22.70  25.50 
1953 05 24.80  19.79  22.30 
1953 06 22.70  18.29  20.50 
1953 07 21.80  17.40  19.59 
1953 08 21.90  17.20  19.54 
1953 09 24.20  19.10  21.65 
1953 10 27.40  21.30  24.34 
1953 11 29.70  23.60  26.65 
1953 12 31.50  24.60  28.05 
1954 01 29.10  24.10  26.60 
1954 02 30.20  25.20  27.70 
1954 03 29.90  24.20  27.05 
1954 04 27.50  22.20  24.85 
1954 05 24.40  19.90  22.15 
1954 06 21.30  17.60  19.45 
1954 07 21.90  17.60  19.75 
1954 08 23.00  17.90  20.45 
1954 09 24.70  18.79  21.75 
1954 10 26.90  20.60  23.75 
1954 11 29.80  22.40  26.09 
1954 12 99.99  23.30 -99.99 
1955 01 30.40  23.50  26.95 
1955 02 29.30  24.20  26.75 
1955 05 24.70  19.90  22.30 
1955 06 22.00  18.10  20.04 
1955 07 21.20  17.29  19.25 
1955 08 23.40  17.79  20.59 
1955 09 24.60  18.60  21.60 
1955 10 27.70  21.40  24.55 
1955 11 28.30  22.10  25.20 
1955 12 30.80  23.70  27.25 
1956 01 29.90  23.80  26.84 
1956 02 29.90  24.80  27.34 
1956 03 28.90  23.70  26.30 
1956 04 27.90  23.10  25.50 
1956 05 25.10  20.40  22.75 
1956 06 22.20  17.90  20.04 
1956 07 21.90  17.29  19.59 
1956 08 21.40  16.79  19.09 
1956 09 23.30  18.00  20.65 
1956 10 27.10  21.30  24.20 
1956 11 28.70  21.90  25.30 
1956 12 30.50  24.30  27.40 
1957 01 29.30  24.01  26.65 
1957 02 29.43  24.30  26.86 
1957 03 28.97  23.65  26.31 
1957 04 28.33  23.17  25.75 
1957 05 24.60  20.07  22.33 
1957 06 22.81  18.78  20.79 
1957 07 20.75  16.69  18.72 
1957 08 22.43  17.81  20.11 
1957 09 24.77  19.19  21.98 
1957 10 27.72  21.88  24.80 
1957 11 29.89  23.69  26.79 
1957 12 31.12  24.55  27.83 
1958 01 30.61  24.64  27.62 
1958 02 99.99  24.46 -99.99 
1958 03 29.29  24.17  26.73 
1958 04 26.62  22.43  24.52 
1958 05 99.99  21.54 -99.99 
1958 06 99.99  18.94 -99.99 
1958 07 22.56  18.01  20.28 
1958 08 99.99  19.03 -99.99 
1958 09 24.66  18.85  21.75 
1958 10 28.05  21.73  24.89 
1958 11 28.81  22.65  25.73 
1958 12 30.92  24.26  27.59 
1959 01 29.38  24.21  26.79 
1959 02 29.16  24.25  26.70 
1959 03 28.60  23.41  26.00 
1959 04 26.97  22.01  24.49 
1959 05 23.79  19.60  21.69 
1959 06 21.24  17.64  19.43 
1959 07 21.29  17.14  19.21 
1959 08 22.11  16.84  19.47 
1959 09 24.76  19.20  21.98 
1959 10 26.82  20.77  23.79 
1959 11 28.72  22.42  25.57 
1959 12 31.38  24.95  28.16 
1960 01 29.80  23.81  26.80 
1960 02 30.10  24.46  27.28 
1960 03 27.94  23.50  25.72 
1960 04 26.96  22.09  24.52 
1960 05 23.59  18.76  21.17 
1960 06 21.62  17.40  19.51 
1960 07 20.85  15.83  18.34 
1960 08 21.57  16.27  18.92 
1960 09 24.47  18.74  21.60 
1960 10 27.36  21.45  24.40 
1960 11 28.80  22.89  25.84 
1960 12 29.16  23.56  26.36 
1961 01 27.68  22.94  25.31 
1961 02 29.11  23.80  26.45 
1961 03 27.13 -99.99 -99.99 
1961 04 26.40 -99.99 -99.99 
1961 05 22.74  19.17  20.95 
1961 06 21.07  17.45  19.26 
1961 07 21.17  17.39  19.27 
1961 08 21.28  16.98  19.13 
1961 09 23.87  18.89  21.38 
1961 10 26.44  21.12  23.78 
1961 11 28.57  23.22  25.89 
1961 12 29.70  23.86  26.78 
1962 01 30.11  24.38  27.24 
1962 02 30.11  25.13  27.62 
1962 03 28.45  23.94  26.19 
1962 04 25.52  21.63  23.57 
1962 05 24.66  20.62  22.64 
1962 06 22.66  19.52  21.09 
1962 07 20.78  17.54  19.16 
1962 08 21.66  17.65  19.65 
1962 09 25.06  20.09  22.57 
1962 10 27.70  22.49  25.09 
1962 11 29.89  23.96  26.92 
1962 12 29.27  23.76  26.51 
1963 01 28.78  24.60  26.69 
1963 02 29.42  24.70  27.06 
1963 03 28.80  24.18  26.49 
1963 04 26.27  21.67  23.97 
1963 05 24.91  21.26  23.08 
1963 06 21.81  18.69  20.25 
1963 07 20.65  16.71  18.68 
1963 08 22.42  18.27  20.34 
1963 09 24.64  19.43  22.03 
1963 10 24.62  19.69  22.15 
1963 11 27.53  22.20  24.86 
1963 12 28.72  23.18  25.95 
1964 01 30.51  25.24  27.87 
1964 02 30.47  25.29  27.88 
1964 03 28.21  23.91  26.06 
1964 04 27.23  22.80  25.01 
1964 05 24.68 -99.99 -99.99 
1964 06 21.90  18.34  20.11 
1964 07 22.28  18.24  20.26 
1964 08 22.36  18.19  20.27 
1964 09 25.13  20.09  22.61 
1964 10 26.87  21.42  24.14 
1964 11 28.36  22.64  25.50 
1964 12 30.28  23.82  27.05 
1965 01 29.80  23.98  26.89 
1965 02 29.66  23.98  26.82 
1965 03 28.32  23.20  25.76 
1965 04 27.16  22.49  24.82 
1965 05 24.51  20.45  22.48 
1965 06 22.02  18.04  20.03 
1965 07 20.04  15.66  17.85 
1965 08 21.81  17.69  19.75 
1965 09 24.62  19.20  21.91 
1965 10 27.20  21.11  24.15 
1965 11 29.20  22.86  26.03 
1965 12 29.10  22.98  26.04 
1966 01 29.10  23.42  26.26 
1966 02 29.83  23.80  26.81 
1966 03 29.73  24.27  27.00 
1966 04 27.72  22.65  25.18 
1966 05 23.93  19.60  21.76 
1966 06 21.86  18.40  20.13 
1966 07 20.85  16.92  18.88 
1966 08 22.21  17.91  20.06 
1966 09 25.18  19.57  22.37 
1966 10 26.72  20.43  23.57 
1966 11 28.99  22.59  25.79 
1966 12 29.69  23.03  26.36 
1967 01 30.76  24.04  27.40 
1967 02 29.95  23.94  26.94 
1967 03 27.85 -99.99 -99.99 
1967 04 26.52  21.83  24.17 
1967 05 24.03  20.01  22.02 
1967 06 21.88  18.21  20.04 
1967 07 21.15  17.53  19.34 
1967 08 21.93 -99.99 -99.99 
1967 09 24.58 -99.99 -99.99 
1967 10 27.36  20.89  24.12 
1967 11 28.64  22.48  25.56 
1967 12 29.59  23.08  26.33 
1968 01 30.14  23.86  27.00 
1968 02 28.52  23.14  25.83 
1968 03 28.27  23.09  25.68 
1968 05 24.21  19.45  21.83 
1968 06 22.16  17.70  19.93 
1968 07 20.83  16.16  18.49 
1968 08 22.45  17.01  19.73 
1968 09 24.66  18.89  21.77 
1968 10 27.49  21.23  24.36 
1968 11 30.17  23.30  26.73 
1968 12 30.20  23.69  26.94 
1969 01 30.92  24.30  27.61 
1969 02 29.94  24.44  27.19 
1969 03 27.82  22.98  25.40 
1969 04 26.79  22.04  24.41 
1969 05 24.18  20.15  22.16 
1969 06 21.98  17.99  19.98 
1969 07 21.53  17.95  19.74 
1969 08 22.75  18.21  20.48 
1969 09 24.45  18.79  21.62 
1969 10 26.96  20.99  23.97 
1969 11 30.24  22.92  26.58 
1969 12 30.60  24.18  27.39 
1970 01 30.85  24.35  27.60 
1970 02 28.73  23.49  26.11 
1970 03 29.13  24.30  26.71 
1970 04 27.67  22.59  25.13 
1970 05 24.29  19.98  22.13 
1970 06 22.99  18.66  20.82 
1970 07 21.21  17.27  19.24 
1970 08 22.11  17.65  19.88 
1970 09 24.69  19.20  21.95 
1970 10 26.82  21.07  23.94 
1970 11 29.06  22.43  25.74 
1970 12 29.98  23.39  26.68 
1971 01 30.96  24.26  27.61 
1971 02 28.80  23.23  26.01 
1971 03 27.43  22.03  24.73 
1971 04 25.89  20.75  23.32 
1971 05 24.87  19.69  22.28 
1971 06 21.56  17.54  19.54 
1971 07 20.46  16.10  18.28 
1971 08 23.29  18.07  20.68 
1971 09 25.49  19.37  22.43 
1971 10 29.48  22.47  25.97 
1971 11 29.77  22.90  26.33 
1971 12 29.82  24.09  26.95 
1972 01 30.31  24.47  27.39 
1972 02 28.47  23.08  25.77 
1972 03 27.27  23.10  25.18 
1972 04 26.39  21.26  23.82 
1972 05 22.65  18.77  20.71 
1972 06 20.92  17.27  19.09 
1972 07 20.75  16.91  18.83 
1972 08 23.28  17.82  20.55 
1972 09 24.57  18.92  21.74 
1972 10 28.40  21.39  24.89 
1972 11 29.76  22.94  26.35 
1972 12 30.72  23.61  27.16 
1973 01 30.59  24.30  27.44 
1973 02 30.67  25.03  27.85 
1973 03 30.13  24.80  27.46 
1973 04 27.47  22.11  24.79 
1973 05 26.12 -99.99 -99.99 
1973 06 23.16  19.45  21.31 
1973 07 21.62  17.95  19.78 
1973 08 23.59  18.46  21.03 
1973 09 25.52  20.29  22.90 
1973 10 27.70  21.67  24.68 
1973 11 29.70  23.52  26.61 
1973 12 29.97  23.68  26.82 
1974 01 99.99  23.77 -99.99 
1974 02 29.62  24.42  27.02 
1974 03 27.99 -99.99 -99.99 
1974 04 27.76  22.84  25.30 
1974 05 24.60  19.79  22.20 
1974 06 22.30  17.44  19.86 
1974 07 22.07  17.20  19.64 
1974 08 23.21  18.14  20.67 
1974 09 24.77  19.11  21.94 
1974 10 27.37  20.72  24.04 
1974 11 29.08  22.38  25.73 
1974 12 30.91  24.10  27.50 
1975 01 30.18  24.28  27.23 
1975 02 29.83  23.93  26.88 
1975 03 29.88  24.35  27.11 
1975 04 26.96  22.09  24.52 
1975 05 24.77  20.69  22.73 
1975 06 21.88  17.86  19.86 
1975 07 22.67  18.35  20.51 
1975 08 23.64  18.37  21.00 
1975 09 24.72  19.71  22.22 
1975 10 27.27  21.48  24.37 
1975 11 29.46  23.03  26.24 
1975 12 29.34  23.70  26.52 
1976 01 29.70  23.85  26.77 
1976 02 29.40  24.10  26.75 
1976 03 29.07  23.84  26.45 
1976 04 26.21  22.09  24.15 
1976 05 23.74  19.76  21.75 
1976 06 21.74  18.20  19.97 
1976 07 20.85 -99.99 -99.99 
1976 08 21.84  16.86  19.35 
1976 09 24.55  18.67  21.61 
1976 10 27.60  21.07  24.33 
1976 11 30.18  23.39  26.78 
1976 12 31.84  25.39  28.61 
1977 01 31.09  24.56  27.82 
1977 02 29.75  24.44  27.09 
1977 03 29.67  24.59  27.13 
1977 04 27.29  22.41  24.85 
1977 05 25.13  20.93  23.03 
1977 06 21.31  17.16  19.23 
1977 07 20.29  16.66  18.48 
1977 08 22.35  17.89  20.11 
1977 09 24.79  19.17  21.98 
1977 10 27.35  20.78  24.06 
1977 11 29.82  22.59  26.20 
1977 12 30.51  24.01  27.26 
1978 01 31.60  24.63  28.11 
1978 02 30.45  24.64  27.54 
1978 03 29.88  23.98  26.93 
1978 04 28.15  23.15  25.65 
1978 05 24.72  19.96  22.34 
1978 06 22.07  18.01  20.04 
1978 07 21.78  16.95  19.36 
1978 08 99.99  17.62 -99.99 
1978 09 25.02  19.33  22.17 
1978 10 25.87  20.08  22.97 
1978 11 29.26  22.28  25.77 
1978 12 31.20  24.22  27.71 
1979 01 29.72  24.27  26.99 
1979 02 28.83  23.43  26.13 
1979 03 28.12  23.05  25.58 
1979 04 27.58  22.66  25.12 
1979 05 24.54  20.04  22.29 
1979 06 22.29  18.57  20.43 
1979 07 20.76  16.81  18.78 
1979 08 22.98  17.92  20.45 
1979 09 25.40  19.32  22.36 
1979 10 28.02  20.93  24.47 
1979 11 30.16  23.01  26.58 
1979 12 32.16  24.87  28.52 
1980 01 31.86  25.41  28.63 
1980 02 30.46  25.22  27.84 
1980 03 28.91  23.63  26.27 
1980 04 27.81  22.01  24.91 
1980 05 25.44  21.32  23.38 
1980 06 22.77  19.04  20.90 
1980 07 21.55  17.81  19.68 
1980 08 22.18  18.09  20.13 
1980 09 26.00  19.89  22.94 
1980 10 28.92  22.08  25.50 
1980 11 30.03  23.47  26.75 
1980 12 29.93  23.22  26.57 
1981 01 29.02  23.48  26.25 
1981 02 30.85  25.48  28.16 
1981 03 30.43  24.40  27.41 
1981 04 28.01  22.57  25.29 
1981 05 24.70  20.19  22.44 
1981 06 21.83  17.83  19.83 
1981 07 22.12  18.03  20.07 
1981 08 23.64  18.62  21.13 
1981 09 24.54  19.60  22.07 
1981 10 26.04  20.64  23.34 
1981 11 29.52  23.08  26.30 
1981 12 31.73  25.05  28.39 
1982 01 32.41  25.95  29.18 
1982 02 31.15  25.31  28.23 
1982 03 30.00  24.63  27.31 
1982 04 26.89  22.55  24.72 
1982 05 24.66  20.84  22.75 
1982 06 20.40  17.09  18.74 
1982 07 20.37  17.07  18.72 
1982 08 21.53  16.98  19.25 
1982 09 24.76  19.01  21.88 
1982 10 26.68  20.27  23.47 
1982 11 28.01  21.95  24.98 
1982 12 30.97  23.64  27.30 
1983 01 30.08  24.66  27.37 
1983 02 30.54  24.68  27.61 
1983 03 29.17  24.13  26.65 
1983 04 27.72  23.44  25.58 
1983 05 24.69  21.42  23.05 
1983 06 21.40  18.31  19.85 
1983 07 20.65  16.90  18.77 
1983 08 22.05  17.69  19.86 
1983 09 25.96  20.45  23.21 
1983 10 28.45  22.39  25.42 
1983 11 30.04  23.65  26.84 
1983 12 29.68  23.66  26.67 
1984 01 30.19  24.50  27.34 
1984 02 29.00  23.88  26.43 
1984 03 28.94  23.82  26.38 
1984 04 26.20  22.13  24.16 
1984 05 23.91  20.34  22.12 
1984 06 21.53  17.85  19.69 
1984 07 21.00  16.76  18.88 
1984 08 22.81  18.45  20.63 
1984 09 25.76  20.08  22.92 
1984 10 26.24  20.58  23.41 
1984 11 28.61  22.38  25.49 
1984 12 31.02  24.50  27.76 
1985 01 32.41  25.84  29.12 
1985 02 30.26  24.58  27.42 
1985 03 28.74  23.82  26.28 
1985 04 26.87  22.87  24.87 
1985 05 24.05 -99.99 -99.99 
1985 06 20.86  17.45  19.15 
1985 07 20.12  16.45  18.29 
1985 08 22.87  18.01  20.44 
1985 09 24.77  18.90  21.83 
1985 10 26.39  20.59  23.49 
1985 11 28.92  22.70  25.81 
1985 12 32.02  25.44  28.73 
1986 01 31.13  24.99  28.06 
1986 02 30.83  24.91  27.87 
1986 03 28.95  23.51  26.23 
1986 04 26.81  22.92  24.86 
1986 05 25.05  21.26  23.15 
1986 06 22.37  18.16  20.26 
1986 07 22.42  18.36  20.39 
1986 08 22.93  18.31  20.62 
1986 09 25.39  19.95  22.67 
1986 10 28.65  22.43  25.54 
1986 11 29.93  23.16  26.54 
1986 12 31.51  24.61  28.06 
1987 01 32.91  26.11  29.51 
1987 02 31.62  25.20  28.41 
1987 03 30.76  24.66  27.71 
