1961 11 13.97   7.05  10.51 
1961 12  8.51    .74   4.62 
1962 01  7.46   -.82   3.32 
1962 02  5.77  -1.40   2.18 
1962 12  5.06  -2.33   1.36 
1963 01  4.32  -2.87    .72 
1963 02  4.40  -4.12    .14 
1963 03 12.47   3.42   7.94 
1963 04 17.20   7.39  12.29 
1963 05 19.69  11.38  15.53 
1963 06 26.05  17.51  21.78 
1963 07 28.86  20.25  24.55 
1963 08 27.90  19.90  23.90 
1963 09 22.22  15.47  18.84 
1963 10 20.45  12.01  16.23 
1963 11 14.95   7.70  11.32 
1963 12  5.05  -2.22   1.41 
1964 01  7.76   -.46   3.65 
1964 02  7.04   -.81   3.11 
1964 03 11.37   2.53   6.95 
1964 04 14.28   6.08  10.18 
1964 05 22.20  12.25  17.22 
1964 06 25.22  17.21  21.22 
1964 07 27.37  18.92  23.14 
1965 08 27.10  19.79  23.45 
1965 09 24.30  18.36  21.33 
1966 01  4.50  -3.13    .68 
1966 02  5.24  -1.68   1.78 
1966 03  9.46   2.29   5.87 
1966 04 14.41   5.60  10.00 
1966 05 17.85  10.97  14.41 
