1960 01 27.00  13.40  20.20 
1960 02 26.70  14.40  20.55 
1960 03 25.70  13.20  19.45 
1960 04 21.70   9.10  15.40 
1960 05 19.90   3.30  11.60 
1960 06 18.00    .70   9.35 
1960 07 18.00   -.30   8.85 
1960 08 22.30   5.30  13.79 
1960 09 24.60   8.00  16.29 
1960 10 26.90  12.50  19.70 
1960 11 23.90  12.50  18.20 
1960 12 25.50  13.90  19.70 
1961 01 26.20  13.40  19.79 
1961 02 26.40  14.40  20.40 
1961 03 24.60  13.90  19.25 
1961 04 22.90  10.40  16.65 
1961 05 20.00   6.20  13.10 
1961 06 17.60   4.00  10.80 
1961 07 18.20   3.00  10.60 
1961 08 19.29   1.80  10.54 
1961 09 26.20   9.60  17.90 
1961 10 27.80  10.60  19.20 
1961 11 24.70  13.20  18.95 
1961 12 26.20  13.40  19.79 
1962 01 28.00  14.90  21.45 
1962 02 27.40  15.10  21.25 
1962 03 26.30  12.70  19.50 
1962 04 23.00   8.80  15.90 
1962 05 20.50   3.70  12.10 
1962 06 19.79    .40  10.09 
1962 07 19.20    .30   9.75 
1962 08 21.90   3.20  12.55 
1962 09 27.30   8.39  17.84 
1962 10 27.90  12.30  20.10 
1962 11 25.30  13.60  19.45 
1962 12 27.40  14.40  20.90 
1963 01 25.50  14.60  20.04 
1963 02 28.20  13.70  20.95 
1963 03 26.30  12.10  19.20 
1963 04 22.10   9.00  15.55 
1963 05 19.90   4.00  11.95 
1963 06 16.50   2.00   9.25 
1963 07 16.50   1.50   9.00 
1963 08 20.90   2.20  11.55 
1963 09 26.20   8.89  17.54 
1963 10 26.50  12.30  19.40 
1963 11 25.30  13.80  19.54 
1963 12 27.90  14.20  21.05 
1964 01 26.80  14.50  20.65 
1964 02 28.90  15.00  21.95 
1964 03 28.20  14.30  21.25 
1964 04 24.00   9.60  16.79 
1964 05 21.20   4.50  12.85 
1964 06 16.20  -1.00   7.60 
1964 07 17.29  -1.70   7.80 
1964 08 20.40   3.30  11.85 
1964 09 25.30   8.80  17.04 
1964 10 23.90  11.60  17.75 
1964 11 26.70  12.70  19.70 
1964 12 24.80  13.40  19.09 
1965 02 28.90  14.10  21.50 
1965 03 28.50  13.00  20.75 
1965 04 22.70   9.60  16.15 
1965 05 22.00   4.40  13.20 
1965 06 17.20   -.40   8.40 
1965 07 19.00   1.90  10.45 
1965 08 23.20   4.69  13.95 
1965 09 25.20   7.50  16.35 
1965 10 26.10   8.60  17.35 
1965 11 26.70  12.90  19.79 
1965 12 29.40  13.70  21.55 
1966 01 29.20  15.80  22.50 
1966 02 25.30  14.00  19.65 
1966 03 27.50  12.20  19.85 
1966 04 23.30   8.30  15.79 
1966 05 21.50   4.50  13.00 
1966 06 18.70   2.60  10.65 
1966 07 19.10    .20   9.65 
1966 08 21.60   3.40  12.50 
1966 09 23.90   7.30  15.60 
1966 10 25.00  11.50  18.25 
1966 11 26.30  13.10  19.70 
1966 12 26.10  14.40  20.25 
1967 01 26.50  14.80  20.65 
1967 02 24.70  13.90  19.29 
1967 03 24.70  12.10  18.40 
1967 04 20.80   9.89  15.35 
1967 05 20.29   5.00  12.65 
1967 06 16.90    .70   8.80 
1967 07 16.60  -1.40   7.60 
1967 08 19.50   3.00  11.25 
1967 09 25.00   8.39  16.70 
1967 10 25.80  10.90  18.34 
1967 11 25.40  12.70  19.04 
1967 12 27.00  13.20  20.10 
1968 01 28.60  14.10  21.35 
1968 02 27.10  12.80  19.95 
1968 03 23.30  12.50  17.90 
1968 04 20.80   7.50  14.15 
1968 05 18.79   4.80  11.79 
1968 06 15.00  -1.60   6.70 
1968 07 19.60   1.80  10.70 
1968 08 21.00   4.80  12.90 
1968 09 24.90   7.60  16.25 
1968 10 27.60  11.30  19.45 
1968 11 24.40  11.30  17.85 
1968 12 28.20  15.20  21.70 
1969 01 29.90  15.30  22.60 
1969 02 28.70  15.80  22.25 
1969 03 24.50  13.20  18.85 
1969 04 23.00  10.20  16.60 
1969 05 19.20   5.40  12.30 
1969 06 18.10   2.80  10.45 
1969 07 19.40   1.10  10.25 
1969 08 21.30   3.20  12.25 
1969 09 24.40   7.90  16.15 
1969 10 24.10  11.10  17.60 
1969 11 26.40  12.90  19.65 
1969 12 25.70  13.50  19.60 
1970 01 28.00  15.20  21.60 
1970 02 26.30  13.60  19.95 
1970 03 27.20  12.30  19.75 
1970 04 24.50   9.20  16.85 
1970 05 21.60   4.80  13.20 
1970 06 18.10   2.00  10.05 
1970 07 19.29    .90  10.09 
1970 08 22.60   3.80  13.20 
1970 09 26.20   9.00  17.60 
1970 12 26.90  14.10  20.50 
1971 01 26.20  15.00  20.60 
1971 02 25.20  13.90  19.54 
1971 03 27.20  13.40  20.29 
1971 04 23.60   9.20  16.40 
1971 05 19.79   4.00  11.90 
1971 06 18.20   1.20   9.70 
1971 07 18.20    .70   9.45 
1971 08 21.10   2.50  11.80 
1971 09 25.10   9.30  17.20 
1971 10 24.80  10.20  17.50 
1971 12 26.20  13.30  19.75 
1972 01 25.40  14.60  20.00 
1972 02 26.90  13.30  20.10 
1972 03 24.30  12.90  18.59 
1972 04 23.60   9.30  16.45 
1972 05 20.50   4.10  12.30 
1972 06 18.00  -1.10   8.45 
1972 07 19.10    .50   9.80 
1972 08 21.60   2.30  11.95 
1972 09 26.40   7.60  17.00 
1972 10 27.00  12.00  19.50 
1972 11 25.90  11.90  18.90 
1972 12 30.50  15.30  22.90 
1973 04 21.00   8.70  14.85 
1973 05 21.00   4.90  12.95 
1973 06 18.50   1.50  10.00 
1973 07 18.70   2.09  10.40 
1973 08 20.80   2.50  11.65 
