1959 01 -99.99 -99.99 -30.60 
1959 02 -99.99 -99.99 -33.90 
1959 03 -99.99 -99.99 -31.20 
1959 04 -99.99 -99.99 -21.30 
1959 05 -99.99 -99.99 -13.20 
1959 06 -99.99 -99.99   -.60 
1959 07 -99.99 -99.99   5.30 
1959 08 -99.99 -99.99   4.10 
1959 09 -99.99 -99.99  -1.50 
1959 10 -99.99 -99.99 -13.70 
1959 11 -99.99 -99.99 -22.90 
1960 05 -99.99 -99.99  -5.40 
1960 06 -99.99 -99.99   4.50 
1960 07 -99.99 -99.99   6.70 
1960 08 -99.99 -99.99   6.70 
1960 09 -99.99 -99.99   -.20 
1960 10 -99.99 -99.99  -9.00 
1960 11 -99.99 -99.99 -26.30 
1960 12 -99.99 -99.99 -25.70 
1961 04 -99.99 -99.99 -24.20 
1961 05 -99.99 -99.99 -11.40 
1961 06 -99.99 -99.99   0.80 
1961 07 -99.99 -99.99   7.10 
1961 08 -99.99 -99.99   4.19 
1961 09 -99.99 -99.99  -3.50 
1961 10 -99.99 -99.99 -15.40 
1962 04 -99.99 -99.99 -23.00 
1962 05 -99.99 -99.99 -12.30 
1962 06 -99.99 -99.99   2.60 
1962 07 -99.99 -99.99   7.30 
1962 08 -99.99 -99.99   5.80 
1962 09 -99.99 -99.99   0.20 
1962 10 -99.99 -99.99 -11.20 
1962 11 -99.99 -99.99 -24.60 
1963 02 -99.99 -99.99 -30.80 
1963 04 -99.99 -99.99 -18.79 
1963 05 -99.99 -99.99 -11.60 
1963 06 -99.99 -99.99   0.70 
1963 07 -99.99 -99.99   5.20 
