1965 06 -99.99 -99.99  11.20 
1965 07 -99.99 -99.99  15.70 
1965 08 -99.99 -99.99  15.30 
1965 09 -99.99 -99.99   4.69 
1965 11 -99.99 -99.99  -3.00 
1965 12 -99.99 -99.99  -8.00 
1966 01 -99.99 -99.99 -10.00 
1966 02 -99.99 -99.99  -4.10 
1966 03 -99.99 -99.99   -.50 
1966 04 -99.99 -99.99   3.20 
1966 05 -99.99 -99.99   8.89 
1966 06 -99.99 -99.99  10.70 
1966 07 -99.99 -99.99  13.80 
1966 08 -99.99 -99.99  12.70 
1966 09 -99.99 -99.99  11.80 
1966 10 -99.99 -99.99   4.00 
1966 11 -99.99 -99.99  -2.09 
1966 12 -99.99 -99.99  -5.80 
1967 01 -99.99 -99.99  -5.90 
1967 02 -99.99 -99.99  -4.10 
1967 03 -99.99 -99.99  -3.50 
1967 04 -99.99 -99.99   2.70 
1967 05 -99.99 -99.99   6.80 
1967 06 -99.99 -99.99  12.60 
1967 07 -99.99 -99.99  15.10 
1967 08 -99.99 -99.99  16.79 
1967 09 -99.99 -99.99  12.70 
1967 10 -99.99 -99.99   5.10 
1967 11 -99.99 -99.99  -2.40 
1967 12 -99.99 -99.99  -8.60 
1968 01 -99.99 -99.99  -8.20 
1968 02 -99.99 -99.99  -2.70 
1968 03 -99.99 -99.99   1.90 
1968 05 -99.99 -99.99   7.60 
1968 06 -99.99 -99.99  10.40 
1968 07 -99.99 -99.99  15.10 
1968 08 -99.99 -99.99  13.40 
1968 09 -99.99 -99.99   9.50 
1968 10 -99.99 -99.99   4.30 
1968 11 -99.99 -99.99  -4.80 
1968 12 -99.99 -99.99 -13.70 
1969 01 -99.99 -99.99 -19.20 
1969 02 -99.99 -99.99  -9.10 
1969 03 -99.99 -99.99  -1.30 
1969 04 -99.99 -99.99   4.30 
1969 05 -99.99 -99.99   9.70 
1969 06 -99.99 -99.99  14.60 
1969 07 -99.99 -99.99  13.30 
1969 08 -99.99 -99.99  12.70 
1969 10 -99.99 -99.99   2.20 
1969 11 -99.99 -99.99  -3.00 
1970 01 -99.99 -99.99 -10.60 
1970 02 -99.99 -99.99  -4.50 
1970 06 -99.99 -99.99  14.70 
1970 07 -99.99 -99.99  16.00 
1970 08 -99.99 -99.99  15.20 
1970 09 -99.99 -99.99   6.40 
1970 10 -99.99 -99.99   2.90 
1970 11 -99.99 -99.99  -6.30 
1970 12 -99.99 -99.99 -11.90 
1971 01 -99.99 -99.99 -11.60 
1971 02 -99.99 -99.99  -6.80 
1971 03 -99.99 -99.99  -4.10 
1971 04 -99.99 -99.99   3.30 
1971 05 -99.99 -99.99   9.20 
1971 06 -99.99 -99.99  11.10 
1971 08 -99.99 -99.99  17.70 
