1952 08 99.99   9.93 -99.99 
1953 08 19.40 -99.99 -99.99 
1964 04  6.11 -99.99 -99.99 
1964 05 15.62 -99.99 -99.99 
1964 09 14.13 -99.99 -99.99 
1964 10  9.63 -99.99 -99.99 
1965 08 19.29 -99.99 -99.99 
1965 09 16.95 -99.99 -99.99 
1967 04  9.18 -99.99 -99.99 
1967 07 21.95 -99.99 -99.99 
1967 08 21.64 -99.99 -99.99 
1967 09 15.46 -99.99 -99.99 
1967 10 10.52 -99.99 -99.99 
1968 04  7.80 -99.99 -99.99 
1968 05 14.14 -99.99 -99.99 
1968 07 18.71 -99.99 -99.99 
1968 09 15.15 -99.99 -99.99 
1970 04  8.14 -99.99 -99.99 
1970 05 16.27 -99.99 -99.99 
1970 06 21.37 -99.99 -99.99 
1970 08 20.60 -99.99 -99.99 
1970 10  6.05 -99.99 -99.99 
1971 02 -8.14 -99.99 -99.99 
1971 03 -1.33 -99.99 -99.99 
1971 05 15.75 -99.99 -99.99 
1971 06 20.57 -99.99 -99.99 
1973 05 16.50 -99.99 -99.99 
1976 05 14.77 -99.99 -99.99 
1976 07 20.12 -99.99 -99.99 
