1957 05 11.59   -.38   5.60 
1957 06 20.58   7.61  14.09 
1957 08 22.28   9.18  15.73 
1957 09 20.08   6.77  13.42 
1957 10 10.86   -.11   5.37 
1957 11  8.37  -5.02   1.67 
1957 12 99.99  -3.27 -99.99 
1958 01 99.99  -5.53 -99.99 
1958 02  6.54  -5.17    .68 
1958 03  2.08  -9.42  -3.66 
1958 04 10.10  -4.13   2.98 
1958 05 16.68   3.25   9.96 
1958 06 18.42   4.73  11.58 
1958 07 23.17   9.00  16.08 
1958 08 24.24  11.00  17.61 
1958 09 19.21   7.12  13.17 
1958 10 16.60   4.23  10.41 
1958 11  9.80  -1.93   3.93 
1958 12  9.56   -.86   4.35 
1959 01  5.05  -4.44    .30 
1959 02  1.73  -9.04  -3.65 
1959 03  9.55  -2.51   3.52 
1959 04 14.22    .65   7.43 
1959 05 13.16    . 9   6.62 
1959 06 22.44   8.68  15.56 
1959 07 25.30  11.96  18.62 
1959 08 23.42  10.01  16.71 
1959 09 18.92   5.17  12.04 
1959 10 16.35   3.52   9.93 
1959 11 13.52    .43   6.97 
1959 12  7.93  -3.89   2.02 
1960 01  1.60  -9.01  -3.70 
1960 02  4.52  -7.46  -1.47 
1960 03  9.84  -2.61   3.61 
1960 04 11.75  -1.58   5.08 
1960 05 14.91   1.80   8.35 
1960 06 23.08   9.13  16.10 
1960 07 24.21  10.68  17.44 
1960 08 24.70  10.10  17.40 
1960 09 21.98   7.78  14.88 
1960 10 13.97   1.22   7.59 
1960 11  7.33  -3.94   1.69 
1960 12  5.60  -5.98   -.19 
1961 01  7.75  -3.55   2.09 
1961 02  5.91  -5.45    .23 
1961 03  5.99  -5.94    . 2 
1961 04 10.62  -2.57   4.02 
1961 05 13.38    .61   6.99 
1961 06 20.99   8.38  14.68 
1961 07 23.25  10.94  17.09 
1961 08 20.96   8.30  14.62 
1961 09 18.50   3.89  11.19 
1961 10 13.28    .94   7.10 
1961 11  8.74  -3.38   2.67 
1961 12  5.05  -5.87   -.40 
1962 04 13.06    .46   6.76 
1962 05 10.54    . 2   5.28 
1962 06 17.96   6.33  12.15 
1962 07 21.61   9.22  15.42 
1962 08 19.11   9.77  14.44 
1962 09 17.42   4.71  11.07 
1962 10 11.35   1.76   6.55 
1962 11  9.93   -.72   4.60 
1962 12  7.29  -2.60   2.34 
1963 01  5.50  -5.65    .-7 
1963 02  6.86  -3.05   1.90 
1963 03  3.94  -7.57  -1.81 
1963 04  3.87  -7.25  -1.69 
1963 05 12.92   1.78   7.35 
1963 06 13.46   3.27   8.36 
1963 07 21.66   9.97  15.82 
1963 08 99.99   9.54 -99.99 
1963 09 17.51   7.16  12.33 
1963 10 13.63   3.54   8.58 
1963 11  6.84  -2.73   2.05 
1963 12  6.46  -3.08   1.69 
1964 01  3.09  -6.53  -1.72 
1964 03  4.00  -7.88  -1.94 
1964 04  8.83  -3.84   2.49 
1964 05 11.71   -.19   5.76 
1964 06 16.11   4.41  10.26 
1964 07 22.63  10.96  16.79 
1964 08 22.42 -99.99 -99.99 
1964 09 17.53 -99.99 -99.99 
1964 10 16.07   4.73  10.40 
1964 11  4.04  -5.43   -.69 
1964 12  3.59  -5.47   -.93 
1965 03  3.76  -6.52  -1.38 
1965 04  4.87  -4.07    .39 
1965 05  9.10  -1.57   3.76 
1965 06 16.00   4.23  10.12 
1965 07 19.60   8.64  14.12 
1965 08 18.24   8.87  13.55 
1965 09 15.90   2.21   9.05 
1965 10 15.97   5.12  10.54 
1965 11  4.85  -2.50   1.17 
1966 01  2.49  -8.49  -3.00 
1966 02  1.60  -9.75  -4.07 
1966 03  6.81  -6.13    .33 
1966 04 11.19  -1.33   4.92 
1966 05 15.27   3.92   9.59 
1966 06 16.98   6.57  11.77 
1966 08 23.54  12.30  17.92 
1966 09 18.87   6.61  12.74 
1966 10 15.13 -99.99 -99.99 
1966 11  8.47  -3.56   2.45 
1966 12  5.24  -5.22    . 0 
1967 01  5.33  -6.09   -.38 
1967 02  7.54  -6.11    .71 
1967 03  4.88  -5.42   -.26 
1967 04  1.42  -9.71  -4.14 
1967 05 12.43  -2.34   5.04 
1967 06 16.52   3.88  10.20 
1967 07 23.17  11.38  17.27 
1967 08 22.89  11.24  17.06 
1967 09 17.37   6.92  12.14 
1967 10 17.08   3.78  10.43 
1967 11  9.45   -.35   4.54 
1967 12  3.62  -8.77  -2.57 
1968 01  4.37  -5.84   -.73 
1968 02  6.13  -4.08   1.02 
1968 03  6.57  -5.33    .62 
1968 04  9.31  -3.44   2.93 
1968 05 13.76    .69   7.22 
1968 06 20.43   7.89  14.16 
1968 07 22.88  10.83  16.85 
1968 08 19.71   6.94  13.33 
1968 09 20.36   6.48  13.42 
1968 10 15.54   2.84   9.18 
1968 11  8.95  -3.47   2.73 
1968 12  3.64 -99.99 -99.99 
1969 04 10.40  -4.17   3.11 
1969 07 22.56  10.05  16.30 
1969 08 23.14  11.41  17.27 
1969 09 18.56   8.17  13.36 
1969 10  9.03  -1.39   3.82 
1969 11  7.07  -2.04   2.51 
1969 12  2.97  -7.03  -2.03 
