1959 06 -99.99 -99.99   -.10 
1959 07 -99.99 -99.99   6.40 
1959 08 -99.99 -99.99   4.00 
1959 09 -99.99 -99.99   -.50 
1959 10 -99.99 -99.99 -12.60 
1959 11 -99.99 -99.99 -22.20 
1959 12 -99.99 -99.99 -22.60 
1960 01 -99.99 -99.99 -33.40 
1960 02 -99.99 -99.99 -32.59 
1960 03 -99.99 -99.99 -30.00 
1960 04 -99.99 -99.99 -18.79 
1960 05 -99.99 -99.99  -3.50 
1960 06 -99.99 -99.99   7.00 
1960 07 -99.99 -99.99   9.80 
1960 08 -99.99 -99.99   7.60 
1960 09 -99.99 -99.99   -.20 
1960 10 -99.99 -99.99  -9.70 
1960 11 -99.99 -99.99 -24.90 
1960 12 -99.99 -99.99 -25.30 
1961 01 -99.99 -99.99 -32.90 
1961 02 -99.99 -99.99 -33.09 
1961 03 -99.99 -99.99 -34.70 
1961 04 -99.99 -99.99 -21.60 
1961 05 -99.99 -99.99  -8.80 
1961 06 -99.99 -99.99   4.30 
1961 07 -99.99 -99.99  11.20 
1961 08 -99.99 -99.99   5.40 
1961 09 -99.99 -99.99  -3.30 
1961 10 -99.99 -99.99 -15.80 
1961 11 -99.99 -99.99 -21.50 
1961 12 -99.99 -99.99 -33.00 
1962 02 -99.99 -99.99 -35.20 
1962 03 -99.99 -99.99 -27.60 
1962 04 -99.99 -99.99 -20.40 
1962 05 -99.99 -99.99 -12.30 
1962 06 -99.99 -99.99   6.60 
1962 07 -99.99 -99.99   9.89 
1962 08 -99.99 -99.99   7.00 
1962 09 -99.99 -99.99   0.40 
1962 10 -99.99 -99.99  -8.20 
1962 11 -99.99 -99.99 -23.90 
1962 12 -99.99 -99.99 -26.20 
1963 01 -99.99 -99.99 -33.09 
1963 02 -99.99 -99.99 -27.90 
1963 03 -99.99 -99.99 -32.00 
1963 05 -99.99 -99.99  -7.40 
1963 06 -99.99 -99.99   3.40 
1963 07 -99.99 -99.99   8.39 
