1954 11  8.64   2.50   5.57 
1954 12  5.68   1.61   3.64 
1955 01  1.82  -3.05   -.61 
1955 02  2.24  -2.19    . 2 
1955 03  6.01   -.82   2.59 
1955 04 13.63   3.93   8.78 
1955 05 16.36   6.92  11.64 
1955 06 20.26  11.19  15.72 
1955 07 22.68  13.81  18.24 
1955 08 22.81  12.41  17.61 
1955 09 19.01   9.96  14.48 
1955 10 12.42   4.23   8.33 
1957 08 20.73  11.64  16.18 
1957 09 17.57   9.82  13.69 
1957 10 14.82   5.81  10.31 
1957 11  7.57   3.39   5.48 
1957 12  3.59   -.87   1.35 
1958 01  2.85  -1.71    .56 
1958 02  7.61   1.40   4.50 
1958 03  5.14  -1.76   1.69 
1958 04 10.61   2.09   6.35 
1958 05 19.20   9.80  14.50 
1958 06 20.14  11.23  15.68 
1958 07 22.92  13.51  18.21 
1958 08 22.31  13.87  18.09 
1958 09 20.00  11.98  15.99 
1958 10 13.03   6.56   9.79 
1958 11  5.98   2.67   4.32 
1958 12  5.95   1.60   3.77 
1959 01  2.93  -1.44    .74 
1959 02  6.24  -2.44   1.89 
1959 03 12.12   4.21   8.17 
1959 04 14.45   5.89  10.17 
1959 05 19.04   8.75  13.90 
1959 06 22.11  12.17  17.14 
1959 07 25.95  15.64  20.79 
1959 08 23.14  12.81  17.97 
1959 09 22.50  10.57  16.53 
1959 10 15.32   5.66  10.49 
1959 11  6.55   1.79   4.17 
1959 12  5.60   1.69   3.64 
1960 01  4.06  -1.51   1.27 
1960 02  5.86    .27   3.06 
1960 03 10.14   3.46   6.80 
1960 04 13.34   4.87   9.10 
1960 05 18.96   8.84  13.90 
1960 06 21.82  12.00  16.91 
1960 07 19.68  11.49  15.58 
1960 08 20.66  12.67  16.66 
1960 09 16.67   9.08  12.87 
1960 10 12.85   7.32  10.08 
1960 11  9.87   4.85   7.35 
1961 11  6.28   1.46   3.87 
1961 12  4.16  -1.45   1.35 
1962 01  5.18   1.00   3.09 
1962 02  3.58  -1.48   1.04 
1962 03  4.63  -1.77   1.43 
1962 04 13.67   5.14   9.40 
1962 05 15.23   6.73  10.98 
1962 06 20.57  10.48  15.52 
1962 07 21.46  11.78  16.61 
1962 08 23.48  12.91  18.19 
1962 09 18.18   9.39  13.79 
1962 10 14.10   6.09  10.09 
1962 11  4.69    . 1   2.35 
1962 12   .56  -4.91  -2.17 
1963 01 -3.44  -8.03  -5.73 
1963 02 -1.35  -7.02  -4.18 
1963 03  8.70   1.24   4.96 
1963 04 14.81   6.28  10.54 
1963 05 17.24   8.00  12.62 
1963 06 20.79  11.45  16.12 
1963 07 24.26  13.44  18.85 
1963 08 19.99  12.44  16.21 
1963 09 19.08  10.69  14.88 
1963 10 12.51   5.67   9.09 
1963 11 11.40   5.30   8.35 
1963 12  -.88  -4.71  -2.79 
1964 01  -.78  -4.83  -2.80 
