1957 11   6.50   -.12   3.19 
1957 12   4.57   -.66   1.95 
1958 01   2.92  -1.72   0.60 
1958 02   4.35  -0.04   2.15 
1958 03   7.62   -.64   3.49 
1958 04  12.11   2.11   7.11 
1958 05  22.22   7.42  14.82 
1958 06  24.12  11.27  17.69 
1958 07  27.11  12.72  19.91 
1958 08  28.53  12.96  20.74 
1958 09  18.54   7.82  13.18 
1958 10  12.17   2.19   7.18 
1958 11   4.04  -1.95   1.04 
1958 12   2.35  -2.21   0.07 
1959 01   0.16  -5.45  -2.64 
1959 02   1.35  -6.12  -2.38 
1959 03   6.51   -.54   2.98 
1959 04  11.98   1.20   6.58 
1959 05  14.61   4.28   9.44 
1959 06  20.42   9.13  14.77 
1959 07  25.54  12.03  18.78 
1959 08  21.04   9.97  15.51 
1959 09  15.72   7.50  11.61 
1959 10  10.40   2.71   6.55 
1959 11   2.70  -4.14   -.71 
1959 12   1.42  -3.02   -.80 
1960 01  -1.70  -7.70  -4.69 
1960 02   2.61  -4.57   -.98 
1960 03   6.13  -2.81   1.66 
1960 04  11.32   1.80   6.56 
1960 05  14.66   5.25   9.95 
1960 06  20.12   8.95  14.53 
1960 07  29.02  12.04  20.53 
1960 08  23.12   9.82  16.47 
1960 09  18.78   5.83  12.30 
1960 10  12.99   4.85   8.92 
1960 11   5.38   -.80   2.29 
1960 12   0.18  -4.26  -2.04 
1961 01   1.75  -3.10   -.67 
1961 02   5.03   0.00   2.51 
1961 03   7.53   -.89   3.32 
1961 04  11.73   1.98   6.85 
1961 05  16.99   6.67  11.83 
1961 06  24.66  11.05  17.85 
1961 07  25.25  12.29  18.77 
1961 08  26.35  12.71  19.53 
1961 10   9.80   2.42   6.11 
1961 11   3.39  -3.55  -0.07 
1961 12   0.36  -4.85  -2.24 
