1965 03 15.45   2.36   8.91 
1965 04 18.64   8.51  13.57 
1965 05 24.19  12.13  18.16 
1965 06 29.28  15.93  22.60 
1965 07 34.41  22.46  28.43 
1965 08 34.25  22.52  28.38 
1965 09 28.00  14.36  21.18 
1965 10 26.96  12.59  19.77 
1965 11 16.37   6.44  11.41 
1965 12 10.22   1.49   5.85 
1966 01  9.58  -1.00   4.29 
1966 02 10.79    .39   5.59 
1966 03 18.54   5.40  11.97 
1966 04 24.04   9.68  16.86 
1966 05 29.19  15.04  22.11 
1966 06 32.65  19.04  25.84 
1966 07 35.45  21.86  28.65 
1966 08 35.64  23.17  29.40 
1966 09 30.53  17.91  24.22 
1966 10 23.79  11.36  17.57 
1966 11 17.11   6.34  11.72 
1966 12 11.37   1.85   6.61 
1967 01 99.99    .83 -99.99 
1967 02 15.59   2.24   8.91 
1967 03 18.06   5.74  11.90 
1967 04 16.12   3.74   9.93 
1967 05 26.22  12.40  19.31 
1967 06 30.20  16.64  23.42 
1967 07 36.58  23.98  30.28 
1967 08 36.15  22.45  29.30 
1967 09 29.70  18.46  24.08 
1967 10 26.29  12.43  19.36 
1967 11 17.82   7.21  12.51 
1967 12  8.75  -1.08   3.83 
1968 01 11.29   -.79   5.25 
1968 02 16.12   5.71  10.91 
1968 03 18.03   5.68  11.85 
1968 04 20.33   7.40  13.86 
1968 05 27.35  14.22  20.78 
1968 06 33.25  19.70  26.47 
1968 07 34.68  22.53  28.61 
1968 08 31.84  19.59  25.71 
1968 09 30.93  18.11  24.52 
1968 10 24.11  11.41  17.76 
1968 11 16.67   5.18  10.92 
1968 12  9.78  -1.05   4.35 
1969 01 11.97   2.88   7.42 
1969 02 10.02    .98   5.50 
1969 03 15.07   1.75   8.41 
1969 04 21.69   8.49  15.09 
1969 05 28.40  15.20  21.80 
1969 06 30.95  17.75  24.35 
1969 07 35.66  22.58  29.12 
1969 08 37.15  23.79  30.47 
1969 09 32.00  19.45  25.73 
1969 10 21.40   9.89  15.65 
1969 11 17.11   5.64  11.37 
1969 12 13.88   3.21   8.54 
1970 01 11.76   1.32   6.54 
1970 02 15.50   4.80  10.14 
1970 03 16.43   4.89  10.66 
1970 04 18.33   6.02  12.17 
1970 05 28.21  14.68  21.44 
1970 06 33.23  18.42  25.82 
1970 07 36.52  22.75  29.63 
1970 08 35.23  22.81  29.02 
1970 09 29.77  16.29  23.03 
