1961 01   .40  -8.00  -3.80 
1961 02  2.09  -6.00  -1.95 
1961 03  5.40  -4.60    .40 
1961 04 16.00   1.40   8.70 
1961 05 21.50   6.70  14.10 
1961 06 23.70   8.80  16.25 
1961 07 26.10   8.39  17.25 
1961 08 27.70   9.00  18.35 
1961 09 18.40   3.80  11.10 
1961 10 18.10   2.00  10.05 
1961 11 10.10   -.50   4.80 
1961 12  5.30  -1.60   1.85 
1962 01  1.10  -6.60  -2.75 
1962 02  2.30  -4.10   -.90 
1962 03 11.50    .80   6.15 
1962 04 14.50    .80   7.65 
1962 05 19.70   6.10  12.90 
1962 07 29.90  12.30  21.10 
1962 08 29.70  10.00  19.85 
1962 10 18.20   4.30  11.25 
1962 11 14.90    .90   7.89 
1962 12  6.60  -1.30   2.65 
1963 01  4.80  -1.30   1.75 
1963 02  6.50   -.70   2.90 
1963 03  5.80  -3.60   1.10 
1963 04 11.90   4.19   8.04 
1963 05 15.60   7.10  11.35 
1963 06 21.90   8.89  15.40 
1963 07 25.20   9.60  17.40 
1963 08 29.00  10.40  19.70 
1963 09 23.60   7.00  15.30 
1963 10 19.00   3.50  11.25 
1963 11 12.30  -2.70   4.80 
1963 12  4.10  -4.40   -.15 
1964 01 -5.60 -16.79 -11.20 
1964 02   .90  -9.80  -4.45 
1964 03  7.10   -.40   3.35 
1964 04 13.20   1.30   7.25 
1964 05 16.90   4.19  10.54 
1964 06 23.30   7.70  15.50 
1964 07 26.80   9.20  18.00 
1964 08 26.80   7.60  17.19 
1964 09 23.10   4.00  13.55 
1964 10 20.40    .30  10.35 
1964 11 12.10  -3.00   4.55 
1964 12  3.10  -5.20  -1.04 
1965 01  -.50  -8.89  -4.69 
1965 02   .10  -7.80  -3.85 
1965 03  6.90   -.90   3.00 
1965 04 11.50   1.60   6.55 
1965 05 16.90   4.50  10.70 
1965 06 22.00   6.80  14.40 
1965 07 25.80   8.80  17.29 
1965 08 29.20   9.50  19.35 
1965 09 23.70   4.40  14.05 
1965 10 12.00    .10   6.05 
1965 11  9.80  -2.00   3.90 
1965 12  4.00  -3.30    .35 
1966 01  5.00  -1.20   1.90 
1966 02  7.10  -1.30   2.90 
1966 03  9.20  -1.00   4.10 
1966 04 14.60   3.20   8.90 
1966 05 18.70   4.00  11.35 
1966 06 23.90   5.00  14.45 
1966 07 27.60   7.70  17.65 
1966 08 28.70   8.89  18.79 
1966 09 23.30   4.69  14.00 
1966 10 20.80   1.80  11.29 
1966 11 15.40   1.00   8.20 
1966 12  3.70  -3.60    . 5 
1967 01 -1.20  -9.89  -5.55 
1967 02 -4.40 -14.50  -9.45 
1967 03  1.70  -6.30  -2.30 
1967 04 11.60    .40   6.00 
1967 05 17.79   6.10  11.95 
1967 06 19.79   5.90  12.85 
1967 07 22.80   8.39  15.60 
1967 08 25.10   8.70  16.90 
1967 09 21.80   4.60  13.20 
1967 10 17.20   2.50   9.85 
1967 11  7.70  -1.80   2.94 
1967 12  3.80  -3.70    . 4 
1968 01 -2.20 -11.40  -6.80 
1968 02   .30  -8.80  -4.25 
1968 03  6.50  -2.80   1.85 
1968 04 16.60   3.10   9.85 
1968 05 19.79   7.60  13.70 
1968 06 20.50   6.60  13.55 
1968 07 27.20   9.20  18.20 
1968 08 25.20   8.10  16.65 
1968 09 23.00   7.10  15.05 
1968 10 17.40   4.19  10.79 
1968 11 10.90   2.30   6.60 
1968 12  3.20  -3.40   -.10 
1969 01   .50  -5.90  -2.70 
1969 02   . 0  -8.80  -4.40 
1969 03  6.90   -.30   3.30 
1969 04 10.40    .30   5.35 
1969 05 19.60   5.80  12.70 
1969 06 24.50   9.39  16.95 
1969 07 24.00   7.80  15.90 
1969 08 28.20   8.50  18.35 
1969 09 23.50   5.50  14.50 
1969 10 17.29   1.70   9.50 
1969 11 11.50  -3.00   4.25 
1969 12  4.69  -1.60   1.55 
1970 01  3.70  -4.19   -.24 
1970 02  4.90  -3.70    .60 
1970 03 10.60    . 0   5.30 
1970 04 17.70   2.80  10.25 
1970 05 19.20   4.90  12.05 
1970 06 23.90   6.90  15.40 
1970 07 27.90   9.80  18.85 
1970 08 25.30   8.20  16.75 
1970 09 24.70   3.60  14.15 
1970 10 15.70   2.30   9.00 
1971 03  8.80  -1.80   3.50 
1971 04 12.20   1.70   6.95 
1971 05 19.90   5.10  12.50 
1971 06 21.60   6.10  13.85 
1971 07 27.60   7.90  17.75 
1971 08 25.20   6.10  15.65 
1971 09 21.40   3.80  12.60 
1971 10 12.90  -2.20   5.35 
1971 11 12.00  -3.50   4.25 
1971 12  -.50 -10.20  -5.35 
1972 01 -1.00 -10.60  -5.80 
1972 02   .30  -7.60  -3.65 
1972 03  9.20  -1.50   3.85 
1972 07 28.30  10.10  19.20 
1972 08 28.70   9.30  19.00 
1972 09 21.50   4.19  12.85 
1972 10 12.60   -.40   6.10 
1972 11  6.00  -4.50    .75 
1972 12  3.80 -10.60  -3.40 
1973 01  3.70  -8.80  -2.55 
1973 02  7.30  -5.70    .80 
1973 03  7.20  -5.90    .64 
1973 04 14.00  -4.00   5.00 
1973 05 18.79   1.70  10.25 
1973 06 20.00   3.90  11.95 
1973 07 28.30   8.39  18.34 
1973 08 27.10   8.80  17.95 
1973 09 23.70   4.19  13.95 
1973 10 18.00    .50   9.25 
1973 11  9.39  -5.20   2.09 
1973 12  -.60 -10.50  -5.55 
1974 03  7.80  -3.40   2.20 
1974 04  9.60   -.30   4.65 
1974 05 18.60   4.00  11.30 
1974 06 22.00   6.80  14.40 
1974 07 25.80   8.80  17.29 
1974 08 28.70   8.89  18.79 
1974 09 21.80   4.60  13.20 
1974 10 17.20   2.50   9.85 
1974 11  7.70  -1.80   2.94 
1974 12  3.70  -3.60    . 5 
1975 01   .50  -6.10  -2.80 
1975 02  7.20  -5.70    .75 
1977 04 12.40 -99.99 -99.99 
1977 05 19.40   3.20  11.30 
1977 06 22.80   3.70  13.25 
1977 07 26.90   5.20  16.04 
1977 08 31.60   5.60  18.60 
1977 09 27.50   3.60  15.55 
1977 10 14.90  -4.80   5.04 
1977 11  9.50  -6.70   1.40 
1977 12 -3.70 -99.99 -99.99 
1978 01   .90 -99.99 -99.99 
1978 02  3.40 -99.99 -99.99 
1978 03  8.89 -99.99 -99.99 
1978 04 12.20  -4.30   3.94 
1978 05 21.60   8.80  15.20 
1978 06 23.30   3.60  13.45 
1978 07 26.90   5.20  16.04 
1990 01 -3.60 -13.60  -8.60 
1990 02  2.30  -7.20  -2.44 
1990 03  9.60  -4.80   2.40 
1990 04 12.70    .30   6.50 
1990 05 18.40   3.60  11.00 
1990 08 26.90   6.20  16.54 
1990 09 23.10   4.10  13.60 
1990 10 17.79   2.50  10.14 
1990 11 12.60   -.10   6.25 
1990 12  4.90  -5.50   -.29 
