1966 09 22.24  14.68  18.45 
1966 10 22.44  14.25  18.34 
1966 11 17.82  11.94  14.87 
1966 12 17.36  10.20  13.78 
1967 01 16.82   9.42  13.12 
1967 02 17.10   8.71  12.90 
1967 03 15.61   9.33  12.46 
1967 04 14.46   7.85  11.15 
1967 05 18.98  11.31  15.14 
1967 06 18.00  11.46  14.73 
1967 07 22.85  13.47  18.16 
1967 08 24.80  14.80  19.79 
1967 09 23.02  15.48  19.25 
1967 10 23.99  14.28  19.13 
1967 11 18.70  12.97  15.83 
1967 12 14.78   7.94  11.36 
1968 01 15.61   8.89  12.25 
1968 02 17.01  11.51  14.26 
1968 03 17.75  10.64  14.19 
1968 04 18.15  10.87  14.51 
1968 05 18.04  11.18  14.61 
1968 06 19.46  11.98  15.72 
1968 07 21.49  12.69  17.09 
1968 08 21.24  13.25  17.24 
1968 09 21.20  14.56  17.88 
1968 10 19.39  13.05  16.21 
1968 11 18.57  12.31  15.44 
1968 12 14.48   8.22  11.35 
1969 01 16.15  11.00  13.57 
1969 02 15.22   9.97  12.60 
