1958 07 28.92  13.55  21.23 
1958 08 23.85  12.08  17.96 
1958 09 17.62   8.87  13.24 
1958 10 13.02   5.38   9.20 
1958 11  6.55    .41   3.48 
1958 12  6.23   1.87   4.05 
1959 01  4.65   -.17   2.24 
1959 02  5.91    .36   3.13 
1959 03  7.83   1.40   4.61 
1959 04 13.38   2.87   8.12 
1959 05 16.51   5.79  11.15 
1959 06 19.19   9.02  14.10 
1959 07 24.09  11.34  17.71 
1959 08 20.94  10.41  15.67 
1959 09 16.25   8.70  12.47 
1959 10 12.33   5.43   8.88 
1959 11  6.64    .64   3.64 
1959 12  5.70    .78   3.23 
1960 01  3.43  -1.04   1.19 
1960 02  7.16    . 9   3.62 
1960 03  8.12    .18   4.15 
1960 04 12.47   3.30   7.88 
1960 05 13.85   5.89   9.87 
1960 06 18.29   8.55  13.42 
1960 07 24.54  11.23  17.88 
1960 08 20.20  10.43  15.31 
1960 09 18.48   7.11  12.79 
1960 10 12.83   6.09   9.46 
1960 11  7.71   1.55   4.63 
1960 12  5.37    .98   3.17 
1961 01  6.33    .45   3.39 
1961 02  6.74   1.65   4.19 
1961 03  8.46   1.86   5.16 
1961 04 11.62   3.66   7.64 
1961 05 16.83   6.61  11.72 
1961 06 21.41   9.80  15.60 
1961 07 24.50  11.99  18.24 
1961 08 26.07  12.14  19.10 
1961 09 18.26   7.82  13.04 
1961 10 11.59   4.06   7.82 
1961 11  6.33    .39   3.36 
1961 12  3.97   -.67   1.65 
1962 01  4.16   -.86   1.64 
1962 02  5.82    .72   3.27 
1962 03  7.07  -1.03   3.02 
1962 04 11.65   2.99   7.32 
1962 05 15.01   5.33  10.17 
1962 06 19.87   8.20  14.03 
1962 07 22.60  10.89  16.74 
1962 08 19.14  10.71  14.92 
1962 09 19.51   8.72  14.11 
1962 10 12.60   6.09   9.34 
1962 11  8.22   2.20   5.21 
1962 12  6.75   1.44   4.09 
1963 01  3.58  -1.55   1.01 
1963 02  9.67   2.66   6.16 
1963 03  9.47    .50   4.98 
1963 04 12.54   3.83   8.18 
1963 05 17.40   5.90  11.65 
1963 06 20.16   8.60  14.38 
1963 07 19.90  10.77  15.33 
1963 08 22.79  11.96  17.37 
1963 09 19.51   9.97  14.74 
1963 10 12.65   5.83   9.24 
1963 11  7.48   1.33   4.40 
1963 12  6.13   1.27   3.70 
1964 01  5.62    .-4   2.79 
1964 02  7.60    .42   4.00 
1964 03  8.60    .63   4.61 
1964 04 11.75   2.13   6.94 
1964 05 15.89   4.98  10.43 
1964 06 18.32   9.93  14.12 
1964 07 19.45  11.20  15.33 
1964 08 20.23  10.52  15.37 
1964 09 17.44   8.07  12.75 
1964 10 13.36   4.94   9.15 
1964 11  6.33    .52   3.42 
1964 12  1.74  -3.05   -.65 
1965 01  2.90  -1.10    .90 
1965 02  5.23    . 4   2.63 
1965 03 10.67   -.55   5.06 
1965 04 12.00   3.19   7.59 
1965 05 16.68   4.81  10.74 
1965 06 21.77   7.84  14.80 
1965 07 24.82  11.54  18.18 
1965 08 22.59  11.83  17.20 
1965 09 19.26   7.79  13.52 
1965 10 13.27   6.19   9.73 
1965 11  9.41   5.53   7.47 
1965 12  5.12   -.75   2.18 
1966 01  5.58  -1.10   2.24 
1966 02  7.85    .91   4.38 
1966 03  9.17   1.47   5.32 
1966 04 13.85   3.11   8.48 
1966 05 16.31   5.63  10.96 
1966 06 17.89   8.68  13.28 
1966 07 22.05  10.98  16.51 
1966 08 22.92  11.68  17.29 
1966 09 19.15   9.51  14.33 
1966 10 12.92   4.59   8.75 
1966 11  8.57   2.04   5.30 
1966 12  6.91   2.00   4.45 
1967 01  5.86    .34   3.10 
1967 02  7.01    .64   3.82 
1967 03  7.99    .11   4.04 
1967 04 11.94   1.57   6.75 
1967 05 16.58   6.36  11.47 
1967 06 23.95  10.86  17.40 
1967 07 23.52  10.51  17.01 
1967 08 27.51  12.42  19.96 
1967 09 19.33   9.97  14.65 
1967 10 12.13   7.08   9.60 
1967 11  8.74   1.95   5.34 
1967 12  5.42   -.55   2.43 
1968 01  5.17   -.55   2.31 
1968 02  9.58    .37   4.97 
1968 03  9.06   2.60   5.83 
1968 04 11.61   2.35   6.98 
1968 05 17.32   5.85  11.58 
1968 06 18.87   8.59  13.73 
1968 07 24.44  12.21  18.32 
1968 08 21.04  10.77  15.90 
1968 09 17.92   8.88  13.40 
1968 10 11.84   4.67   8.26 
1968 11  8.10   2.34   5.22 
1968 12  2.66  -2.81    .-7 
1969 01  -.90  -7.14  -4.02 
1969 02  5.51  -1.51   2.00 
1969 03 10.24    .64   5.44 
1969 04 10.80   2.04   6.42 
1969 05 19.26   6.68  12.97 
