1951 01 99.99 -99.99   7.80 
1951 02 99.99 -99.99   9.30 
1951 03 99.99 -99.99   8.50 
1951 04 99.99 -99.99  12.40 
1951 05 99.99 -99.99  16.70 
1951 06 99.99 -99.99  20.00 
1951 07 99.99 -99.99  23.20 
1951 08 99.99 -99.99  24.70 
1951 09 99.99 -99.99  22.10 
1951 10 99.99 -99.99  14.60 
1951 11 99.99 -99.99  12.70 
1951 12 99.99 -99.99   7.30 
1952 01 99.99 -99.99   6.10 
1952 02 99.99 -99.99   5.20 
1952 03 99.99 -99.99   8.39 
1952 04 99.99 -99.99  14.30 
1952 05 99.99 -99.99  17.40 
1952 06 99.99 -99.99  22.50 
1952 07 99.99 -99.99  26.00 
1952 08 99.99 -99.99  25.50 
1952 09 99.99 -99.99  20.60 
1952 10 99.99 -99.99  16.40 
1952 11 99.99 -99.99   9.50 
1952 12 99.99 -99.99   6.80 
1953 01 99.99 -99.99   4.10 
1953 02 99.99 -99.99   4.80 
1953 03 99.99 -99.99   8.60 
1953 04 99.99 -99.99  13.70 
1953 05 99.99 -99.99  17.29 
1953 06 99.99 -99.99  19.50 
1953 07 99.99 -99.99  24.50 
1953 08 99.99 -99.99  22.90 
1953 09 99.99 -99.99  21.60 
1953 10 99.99 -99.99  16.90 
1953 11 99.99 -99.99  11.10 
1953 12 99.99 -99.99   8.39 
1954 01 99.99 -99.99   -.60 
1954 02 99.99 -99.99   4.19 
1954 03 99.99 -99.99  10.30 
1954 04 99.99 -99.99  11.90 
1954 05 99.99 -99.99  15.50 
1954 06 99.99 -99.99  22.00 
1954 07 99.99 -99.99  22.80 
1954 08 99.99 -99.99  22.60 
1954 09 99.99 -99.99  21.60 
1954 10 99.99 -99.99  15.60 
1954 11 99.99 -99.99  10.70 
1954 12 99.99 -99.99   8.70 
1955 01 99.99 -99.99   7.80 
1955 02 99.99 -99.99   8.89 
1955 03 99.99 -99.99   7.40 
1955 04 99.99 -99.99  11.80 
1955 05 99.99 -99.99  16.79 
1955 06 99.99 -99.99  20.80 
1955 07 99.99 -99.99  23.90 
1955 08 99.99 -99.99  22.10 
1955 09 99.99 -99.99  19.70 
1955 10 99.99 -99.99  15.50 
1955 11 99.99 -99.99   9.10 
1955 12 99.99 -99.99   8.30 
1956 01 99.99 -99.99   6.80 
1956 02 99.99 -99.99   -.30 
1956 03 99.99 -99.99   7.40 
1956 04 99.99 -99.99  11.40 
1956 05 99.99 -99.99  17.40 
1956 06 99.99 -99.99  19.40 
1956 07 99.99 -99.99  23.80 
1956 08 99.99 -99.99  24.80 
1956 09 99.99 -99.99  22.00 
1956 10 99.99 -99.99  15.50 
1956 11 99.99 -99.99  10.10 
1956 12 99.99 -99.99   5.90 
1957 01 99.99 -99.99   5.20 
1957 02 99.99 -99.99   8.20 
1957 03 99.99 -99.99  10.00 
1957 04 99.99 -99.99  13.00 
1957 05 99.99 -99.99  14.70 
1957 06 99.99 -99.99  21.20 
1957 07 99.99 -99.99  24.50 
1957 08 99.99 -99.99  23.40 
1957 09 99.99 -99.99  20.50 
1957 10 99.99 -99.99  15.20 
1957 11 99.99 -99.99  11.80 
1957 12 99.99 -99.99   7.10 
1958 01 99.99 -99.99   5.90 
1958 02 99.99 -99.99  11.00 
1958 03 99.99 -99.99   6.50 
1958 04 99.99 -99.99  10.80 
1958 05 99.99 -99.99  19.00 
1958 06 99.99 -99.99  20.70 
1958 07 99.99 -99.99  23.70 
1958 08 99.99 -99.99  24.70 
1958 09 99.99 -99.99  21.20 
1958 10 99.99 -99.99  16.29 
1958 11 99.99 -99.99  12.30 
1958 12 99.99 -99.99   8.70 
1959 01 99.99 -99.99   6.50 
1959 02 99.99 -99.99   6.80 
1959 03 99.99 -99.99  11.20 
1959 04 99.99 -99.99  13.30 
1959 05 99.99 -99.99  16.50 
1959 06 99.99 -99.99  20.40 
1959 07 99.99 -99.99  24.30 
1959 08 99.99 -99.99  22.50 
1959 09 99.99 -99.99  18.79 
1959 10 99.99 -99.99  14.50 
1959 11 99.99 -99.99  11.00 
1959 12 99.99 -99.99   9.20 
1960 01 99.99 -99.99   5.80 
1960 02 99.99 -99.99   7.20 
1960 03 99.99 -99.99  11.70 
1960 04 99.99 -99.99  12.40 
1960 05 99.99 -99.99  16.50 
1960 06 99.99 -99.99  21.10 
1960 07 99.99 -99.99  21.60 
1960 08 99.99 -99.99  23.40 
1960 09 99.99 -99.99  19.00 
1960 10 99.99 -99.99  16.20 
1960 11 99.99 -99.99  12.50 
1960 12 99.99 -99.99   8.60 
1961 01 99.99 -99.99   5.40 
1961 02 99.99 -99.99   8.20 
1961 03 17.00   2.50   9.75 
1961 04 20.29   8.00  14.15 
1961 05 21.40  10.60  16.00 
1961 06 26.10  14.90  20.50 
1961 07 27.90  16.20  22.05 
1961 08 27.80  15.40  21.59 
1961 09 26.90  13.60  20.25 
1961 10 21.10  11.40  16.25 
1961 11 14.50   7.40  10.95 
1961 12 10.00   2.70   6.35 
1962 01  9.50   2.40   5.95 
1962 02 10.00   1.00   5.50 
1962 03 10.50   3.10   6.80 
1962 04 16.50   6.20  11.35 
1962 05 21.70   9.89  15.80 
1962 06 24.40  13.20  18.79 
1962 07 28.00  15.90  21.95 
1962 08 30.60  17.79  24.20 
1962 09 26.00  14.60  20.29 
1962 10 19.29  10.70  15.00 
1962 11 12.90   6.30   9.60 
1962 12  8.10    .60   4.35 
1963 01  5.10   -.50   2.30 
1963 02  5.70  -1.00   2.34 
1963 03 13.00   3.30   8.14 
1963 04 18.50   7.20  12.85 
1963 05 21.40   9.89  15.65 
1963 06 26.40  14.60  20.50 
1963 07 28.70  17.20  22.95 
1963 08 29.00  17.10  23.05 
1963 09 25.40  15.10  20.25 
1963 10 19.70   9.60  14.65 
1963 11 19.29   9.00  14.15 
1963 12  7.20   2.40   4.80 
1964 01  5.80  -1.60   2.10 
1964 02  9.10   1.10   5.10 
1964 03 12.40   5.00   8.70 
1964 04 17.50   6.90  12.20 
1964 05 22.10  10.70  16.40 
1964 06 25.50  16.50  21.00 
1964 07 26.40  16.79  21.59 
1964 08 26.70  16.50  21.60 
1964 09 23.60  13.70  18.65 
1964 10 18.70  11.60  15.15 
1964 11 13.00   7.90  10.45 
1964 12 10.00   2.20   6.10 
1965 01  9.50   1.90   5.70 
1965 02  7.30   -.10   3.60 
1965 03 13.70   3.80   8.75 
1965 04 15.70   5.70  10.70 
1965 05 21.30   9.39  15.35 
1965 06 25.50  14.10  19.79 
1965 07 30.00  16.50  23.25 
1965 08 26.70  15.10  20.90 
1965 09 23.60  13.60  18.60 
1965 10 18.79   8.60  13.70 
1965 11 15.70   6.80  11.25 
1965 12 11.10   3.10   7.10 
1966 01  5.90   -.60   2.65 
1966 02 13.30   4.19   8.75 
1966 03 13.30   3.40   8.35 
1966 04 18.40   8.10  13.25 
1966 05 22.00  10.40  16.20 
1966 06 27.30  14.80  21.05 
1966 07 27.90  16.20  22.05 
1966 08 27.60  16.79  22.20 
1966 09 25.20  14.30  19.75 
1966 10 22.30  13.10  17.70 
1966 11 12.70   4.69   8.70 
1966 12 10.50   1.80   6.15 
1967 01  5.40  -2.09   1.65 
1967 02 10.20   2.09   6.14 
1967 03 17.00   5.90  11.45 
1967 04 15.70   6.40  11.05 
1967 05 22.60  11.00  16.79 
1967 06 22.40  12.30  17.35 
1967 07 28.60  17.40  23.00 
1967 08 28.90  17.70  23.30 
1967 09 24.30  14.40  19.34 
1967 10 21.90  10.40  16.15 
1967 11 15.40   6.80  11.10 
1967 12 10.20   1.90   6.05 
1968 01  7.60  -1.30   3.15 
1968 02 11.70   4.90   8.30 
1968 03 14.70   2.80   8.75 
1968 04 19.20   7.40  13.30 
1968 05 21.00  11.40  16.20 
1968 06 24.10  14.50  19.29 
1968 07 28.00  15.80  21.90 
1968 08 26.70  16.40  21.55 
1968 09 24.60  14.30  19.45 
1968 10 19.50   9.89  14.70 
1968 11 14.50   5.60  10.05 
1968 12  8.39   2.40   5.39 
1969 01  8.20    .80   4.50 
1969 02  8.70   1.40   5.04 
1969 03 11.80   5.00   8.39 
1969 04 17.00   6.40  11.70 
1969 05 23.90  11.80  17.85 
1969 06 24.20  13.00  18.60 
1969 07 26.90  15.20  21.05 
1969 08 27.40  16.50  21.95 
1969 09 23.80  13.80  18.79 
1969 10 20.00   8.20  14.10 
1969 11 17.10   6.50  11.80 
1969 12  8.10   1.10   4.60 
1970 01  9.10   2.80   5.95 
1970 02 11.30   2.50   6.90 
1970 03 12.40   3.50   7.95 
1970 04 16.90   5.50  11.20 
1970 05 20.29   8.50  14.40 
1970 06 26.00  15.10  20.55 
1970 07 27.00  15.40  21.20 
1970 08 28.30  17.10  22.70 
1970 09 25.80  14.10  19.95 
1970 12  8.70   1.50   5.10 
1971 01  8.80   2.30   5.55 
1971 02  9.50   1.90   5.70 
1971 03 10.30   1.90   6.10 
1971 04 18.00   7.40  12.70 
1971 05 22.60  10.50  16.54 
1971 06 24.20  14.10  19.15 
1971 07 28.10  15.70  21.90 
1971 08 30.50  18.20  24.35 
1971 09 22.10  12.70  17.40 
1971 10 17.90   6.80  12.35 
1971 11 13.70   4.40   9.05 
1971 12  9.10   1.30   5.20 
1972 01  9.00   3.60   6.30 
1972 02 11.30   4.69   8.00 
1972 03 15.20   5.30  10.25 
1972 04 16.70   6.80  11.75 
1972 05 21.00  10.00  15.50 
1972 06 25.50  13.80  19.65 
1972 07 27.20  17.29  22.25 
1972 08 27.00  15.90  21.45 
1972 09 21.30  11.90  16.59 
1972 10 16.90   8.80  12.85 
1972 11 15.10   5.90  10.50 
1973 01  8.39   2.00   5.20 
1973 02 10.10    .40   5.25 
1973 03 11.60   1.80   6.70 
1973 04 15.00   3.90   9.45 
1973 05 22.00   9.70  15.85 
1973 06 25.80  14.20  20.00 
1973 07 28.10  16.70  22.40 
1973 08 26.90  15.70  21.30 
1973 09 24.90  14.50  19.70 
1973 10 19.20   9.50  14.35 
1973 11 13.80   3.60   8.70 
1973 12  9.60    .40   5.00 
1974 01  9.20   2.00   5.60 
1974 02 12.80   2.90   7.85 
1974 03 13.00   4.00   8.50 
1974 04 16.00   5.80  10.90 
1974 05 21.30   9.39  15.35 
1974 06 24.50  13.40  18.95 
1974 07 28.60  15.80  22.20 
1974 08 28.60  16.29  22.45 
1974 09 24.40  12.90  18.65 
1974 10 16.10   5.50  10.80 
1974 11 14.40   4.50   9.45 
1974 12 11.20    .20   5.70 
1975 01 10.90    .30   5.60 
1975 02 10.40    . 0   5.20 
1975 03 13.90   3.20   8.55 
1975 04 17.70   4.69  11.20 
1975 05 22.10  10.50  16.29 
1975 06 24.50  13.20  18.85 
1975 07 27.70  15.90  21.80 
1975 08 26.70  16.10  21.40 
1975 09 25.20  15.30  20.25 
1975 10 18.70   8.39  13.55 
1975 11 13.40   5.20   9.29 
1975 12  8.89   1.40   5.14 
1976 01  8.50   -.70   3.90 
1976 02  9.70   1.70   5.70 
1976 03  9.70    .30   5.00 
1976 04 16.20   6.10  11.15 
1976 05 21.10   8.70  14.90 
1976 06 25.10  13.40  19.25 
1976 07 27.40  16.40  21.90 
1976 08 24.20  13.70  18.95 
1976 09 23.10  10.90  17.00 
1976 10 20.00  10.30  15.15 
1976 11 14.80   5.90  10.35 
1976 12 10.00   3.20   6.60 
1977 01 10.20   3.00   6.60 
1977 02 13.50   4.50   9.00 
1977 03 15.70   4.40  10.05 
1977 04 17.90   5.30  11.60 
1977 05 21.70  10.10  15.90 
1977 06 25.60  13.10  19.35 
1977 07 28.50  16.20  22.35 
1977 08 26.40  16.10  21.25 
1977 09 22.00  11.10  16.54 
1977 10 19.70  10.10  14.90 
1977 11 14.50   5.30   9.89 
1977 12  9.70    .80   5.25 
1978 01  9.70   1.40   5.55 
1978 02  9.80   2.20   6.00 
1978 03 14.50   3.50   9.00 
1978 04 15.50   6.60  11.05 
1978 05 19.90  10.50  15.20 
1978 06 25.30  13.90  19.59 
1978 07 26.80  14.30  20.55 
1978 08 27.10  15.40  21.25 
1978 09 24.50  12.10  18.29 
1978 10 18.20   8.89  13.55 
1978 11 12.10   1.80   6.95 
1978 12 10.80   3.00   6.90 
1979 01  7.70   -.60   3.55 
1979 02 10.90   3.50   7.20 
1979 03 15.80   4.90  10.35 
1979 11 13.90   5.30   9.60 
1979 12 12.00   2.00   7.00 
1980 01  8.30   1.80   5.05 
1980 02 10.20   1.20   5.70 
1980 03 14.40   3.30   8.84 
1980 04 15.00   4.80   9.89 
1980 05 18.29  10.00  14.15 
1980 06 25.20  13.50  19.35 
1980 07 28.00  15.00  21.50 
1980 08 29.00  16.79  22.90 
1980 09 25.10  14.00  19.54 
1980 10 20.60   9.89  15.25 
1980 11 11.70   5.20   8.45 
1980 12  9.00    .80   4.90 
1981 01 99.99 -99.99   3.30 
1981 02 99.99 -99.99   4.90 
1981 03 99.99 -99.99  10.30 
1981 04 99.99 -99.99  12.60 
1981 05 99.99 -99.99  16.60 
1981 06 99.99 -99.99  20.29 
1981 07 99.99 -99.99  22.00 
1981 08 99.99 -99.99  22.40 
1981 09 99.99 -99.99  19.90 
1981 10 99.99 -99.99  16.29 
1981 11 99.99 -99.99   8.00 
1981 12 99.99 -99.99   7.70 
1982 01 99.99 -99.99   4.80 
1982 02 99.99 -99.99   3.90 
1982 03 99.99 -99.99   7.70 
1982 04 99.99 -99.99  10.40 
1982 05 99.99 -99.99  16.40 
1982 06 99.99 -99.99  22.50 
1982 07 99.99 -99.99  24.20 
1982 08 99.99 -99.99  23.10 
1982 09 99.99 -99.99  21.10 
1982 10 99.99 -99.99  15.80 
1982 11 99.99 -99.99  10.90 
1982 12 99.99 -99.99   8.70 
1983 01 99.99 -99.99   4.80 
1983 02 99.99 -99.99   4.10 
1983 03 99.99 -99.99   9.10 
1983 04 99.99 -99.99  13.40 
1983 05 99.99 -99.99  17.79 
1983 06 99.99 -99.99  20.10 
1983 07 99.99 -99.99  24.70 
1983 08 99.99 -99.99  22.60 
1983 09 99.99 -99.99  19.79 
1983 10 99.99 -99.99  14.60 
1983 11 99.99 -99.99   8.30 
1983 12 99.99 -99.99   6.20 
1984 01 99.99 -99.99   5.50 
1984 02 99.99 -99.99   5.00 
1984 03 99.99 -99.99   7.80 
1984 04 99.99 -99.99  11.10 
1984 05 99.99 -99.99  14.70 
1984 06 99.99 -99.99  19.90 
1984 07 99.99 -99.99  23.20 
1984 08 99.99 -99.99  21.40 
1984 09 99.99 -99.99  19.10 
1984 10 99.99 -99.99  15.30 
1984 11 99.99 -99.99  11.60 
1984 12 99.99 -99.99   7.90 
1985 01 99.99 -99.99   2.40 
1985 02 99.99 -99.99   4.30 
1985 03 99.99 -99.99   8.60 
1985 04 99.99 -99.99  12.90 
1985 05 99.99 -99.99  17.29 
1985 06 99.99 -99.99  20.40 
1985 07 99.99 -99.99  24.60 
1985 08 99.99 -99.99  23.90 
1985 09 99.99 -99.99  20.90 
1985 10 99.99 -99.99  15.80 
1985 11 99.99 -99.99  10.10 
1985 12 99.99 -99.99   4.60 
1986 01 99.99 -99.99   6.00 
1986 02 99.99 -99.99   4.30 
1986 03 99.99 -99.99   8.30 
1986 04 99.99 -99.99  13.00 
1986 05 99.99 -99.99  19.20 
1986 06 99.99 -99.99  19.79 
1986 07 99.99 -99.99  22.50 
1986 08 99.99 -99.99  24.60 
1986 09 99.99 -99.99  18.90 
1986 10 99.99 -99.99  15.60 
1986 11 99.99 -99.99  10.50 
1986 12 99.99 -99.99   5.60 
1987 01 99.99 -99.99   3.80 
1987 02 99.99 -99.99   5.70 
1987 03 99.99 -99.99   6.20 
1987 04 99.99 -99.99   6.20 
1987 05 99.99 -99.99  15.40 
1987 06 99.99 -99.99  20.60 
1987 07 99.99 -99.99  24.60 
1987 08 99.99 -99.99  23.60 
1987 09 99.99 -99.99  22.40 
1987 10 99.99 -99.99  17.40 
1987 11 99.99 -99.99  11.50 
1987 12 99.99 -99.99   6.70 
1988 01 99.99 -99.99   8.39 
1988 02 99.99 -99.99   7.50 
1988 03 99.99 -99.99   9.60 
1988 04 99.99 -99.99  12.40 
1988 05 99.99 -99.99  17.29 
1988 06 99.99 -99.99  20.20 
1988 07 99.99 -99.99  25.00 
1988 08 99.99 -99.99  24.10 
1988 09 99.99 -99.99  19.60 
1988 10 99.99 -99.99  17.10 
1988 11 99.99 -99.99   7.80 
1988 12 99.99 -99.99   6.00 
1989 01 99.99 -99.99   3.20 
1989 02 99.99 -99.99   6.50 
1989 03 99.99 -99.99  10.40 
1989 04 99.99 -99.99  13.40 
1989 06 99.99 -99.99  19.20 
1989 07 99.99 -99.99  22.70 
1989 08 99.99 -99.99  22.80 
1989 10 99.99 -99.99  13.90 
1989 11 99.99 -99.99   8.80 
1990 01 99.99 -99.99   4.60 
1990 02 99.99 -99.99   8.80 
1990 03 99.99 -99.99  10.10 
1990 04 99.99 -99.99  12.10 
1990 06 99.99 -99.99  21.10 
1990 07 99.99 -99.99  23.20 
1990 08 99.99 -99.99  23.20 
1990 09 99.99 -99.99  20.70 
1990 10 99.99 -99.99  17.00 
1990 12 99.99 -99.99   5.80 
1991 01 99.99 -99.99   5.20 
1991 03 99.99 -99.99  10.10 
1991 04 99.99 -99.99  10.40 
1991 05 99.99 -99.99  13.80 
1991 06 99.99 -99.99  20.90 
1991 07 99.99 -99.99  23.80 
1991 08 99.99 -99.99  23.40 
1991 09 99.99 -99.99  20.70 
1992 01 99.99 -99.99   4.00 
1992 03 99.99 -99.99   8.80 
1992 06 99.99 -99.99  19.40 
1992 10 99.99 -99.99  16.20 
1993 02 99.99 -99.99   3.90 
1994 04 99.99 -99.99  11.60 
1994 05 99.99 -99.99  17.40 
1994 06 99.99 -99.99  21.00 
1994 07 99.99 -99.99  24.20 
1994 08 99.99 -99.99  25.80 
1995 01 99.99 -99.99   6.30 
1995 03 99.99 -99.99   8.50 
1995 04 99.99 -99.99  11.70 
1995 07 99.99 -99.99  24.10 
1995 08 27.20  16.90  22.05 
