1964 10 99.99 -99.99   2.09 
1964 11 99.99 -99.99  -4.19 
1965 01 99.99 -99.99 -23.30 
1965 02 99.99 -99.99 -24.20 
1965 03 99.99 -99.99 -20.40 
1965 04 99.99 -99.99  -6.70 
1965 07 99.99 -99.99  11.50 
1965 09 99.99 -99.99   6.30 
1965 10 99.99 -99.99    .70 
1966 01 99.99 -99.99 -18.20 
1966 02 99.99 -99.99 -16.29 
1966 03 99.99 -99.99 -12.90 
1966 05 99.99 -99.99   3.70 
1966 06 99.99 -99.99  10.40 
1966 07 99.99 -99.99  12.20 
1966 08 99.99 -99.99  12.20 
1966 09 99.99 -99.99   9.10 
1966 10 99.99 -99.99   2.80 
1966 11 99.99 -99.99  -6.10 
1966 12 99.99 -99.99 -15.40 
1967 01 99.99 -99.99 -21.40 
1967 02 99.99 -99.99 -26.10 
1967 03 99.99 -99.99 -16.29 
1967 04 99.99 -99.99  -7.50 
1967 05 99.99 -99.99   2.70 
1967 06 99.99 -99.99  11.40 
1967 07 99.99 -99.99  13.30 
1967 08 99.99 -99.99  12.30 
1967 09 99.99 -99.99   9.60 
1967 10 99.99 -99.99   4.50 
1967 11 99.99 -99.99  -3.80 
1967 12 99.99 -99.99 -13.00 
1968 01 99.99 -99.99 -23.90 
1968 02 99.99 -99.99 -21.00 
1968 03 99.99 -99.99 -12.90 
1968 04 99.99 -99.99  -1.50 
1968 05 99.99 -99.99   7.50 
1968 06 99.99 -99.99  10.30 
1968 07 99.99 -99.99  12.00 
1968 09 99.99 -99.99  14.10 
1968 10 99.99 -99.99   6.30 
1968 11 99.99 -99.99  -4.40 
1968 12 99.99 -99.99 -13.10 
1969 02 99.99 -99.99 -14.50 
1969 05 99.99 -99.99   1.80 
1969 11 99.99 -99.99  -2.80 
1974 06 99.99 -99.99  12.20 
1974 07 99.99 -99.99  14.60 
1974 08 99.99 -99.99  13.00 
1974 09 99.99 -99.99   8.50 
1974 10 99.99 -99.99   1.20 
1974 12 99.99 -99.99 -12.40 
1975 08 99.99 -99.99  14.50 
1975 10 99.99 -99.99   5.70 
