1954 06 15.82   3.25   9.53 
1954 07 15.63   4.94  10.28 
1954 08 15.05   3.89   9.47 
1954 09 99.99    .26 -99.99 
1954 10  1.61  -5.90  -2.14 
1954 11 -6.71 -99.99 -99.99 
1956 12 99.99 -26.07 -99.99 
1957 01 99.99 -19.91 -99.99 
1957 02 11.76 -20.40 -16.08 
1957 03 -5.27 -15.25 -10.26 
1957 04  -.70 -11.61  -6.15 
1957 05  7.92  -1.44   3.24 
1957 10   .-3  -7.41  -3.72 
1957 11 -7.29 -14.17 -10.73 
1957 12 16.21 -24.84 -20.53 
1958 01 11.98 -20.29 -16.13 
1958 02 12.32 -22.06 -17.18 
1958 03 -6.31 -18.48 -12.39 
1958 04  1.07 -11.37  -5.15 
1958 05  9.03  -2.69   3.16 
1958 06 17.57   3.69  10.63 
1958 07 16.00   3.95   9.97 
1958 09  8.09  -1.08   3.50 
1958 10 -4.91 -14.24  -9.57 
1958 11 10.28 -18.32 -14.29 
1958 12 12.87 -21.07 -16.96 
1959 01 18.54 -27.09 -22.82 
1959 02 -9.05 -17.95 -13.50 
1959 03 11.93 -22.96 -17.44 
1959 04 -1.21 -11.29  -6.25 
1959 05  8.33  -2.63   2.85 
1959 06 17.21   5.35  11.28 
1959 07 14.27   4.33   9.30 
1959 08 14.68   4.28   9.48 
1959 09  9.64   -.17   4.73 
1959 10 -1.31 -11.22  -6.26 
1959 11 -8.55 -17.26 -12.90 
1959 12 11.38 -20.20 -15.79 
1960 01 12.65 -20.24 -16.44 
1960 02 -8.14 -17.46 -12.80 
1960 03 -9.63 -21.61 -15.62 
1960 04   . 4 -11.56  -5.76 
1960 05 11.85    . 7   5.96 
1960 06 13.58   2.67   8.12 
1960 07 15.35   4.78  10.06 
1960 08 14.89   3.35   9.12 
1960 09  7.41  -1.44   2.98 
1960 10   .25  -8.68  -4.21 
1960 11 -9.59 -19.07 -14.33 
1960 12 -7.51 -17.03 -12.27 
1961 01 -9.49 -18.65 -14.07 
1961 02 12.38 -22.35 -17.36 
1961 03 -9.43 -22.48 -15.95 
1961 04   .43 -12.28  -5.92 
1961 05  9.35  -3.75   2.80 
1961 06 13.65   1.98   7.81 
1961 07 15.99   4.06  10.02 
1961 08 14.03   3.82   8.92 
1961 09  8.04   -.36   3.84 
1961 10 -3.30 -11.67  -7.48 
1961 11 10.73 -20.80 -15.76 
1961 12 18.91 -27.24 -23.07 
1962 01 11.09 -22.30 -16.69 
1962 02 -7.30 -17.61 -12.45 
1962 03 -7.20 -19.94 -13.57 
1962 04   .40 -10.26  -4.93 
1962 05  5.89  -4.27    .80 
1962 06 13.78   3.09   8.43 
1962 07 17.91   6.84  12.37 
1962 08 15.79   5.45  10.62 
1962 09  7.47  -1.77   2.85 
1962 10   .83  -7.53  -3.35 
1962 11 -8.59 -18.07 -13.33 
1962 12 11.97 -21.00 -16.48 
1963 01 -8.58 -17.62 -13.10 
1963 02 -6.95 -17.87 -12.41 
1963 03 -7.63 -19.06 -13.34 
1963 04 -1.11 -12.44  -6.77 
1963 05  9.87  -1.40   4.23 
1963 06 11.25   1.19   6.22 
1963 07 17.32   6.43  11.87 
1963 08 16.98   5.15  11.06 
1963 09 11.37   2.24   6.80 
1963 10   .93  -6.36  -2.71 
1963 11 13.75 -23.14 -18.44 
1963 12 -8.37 -16.79 -12.58 
1964 02 -8.26 -18.50 -13.38 
1964 03 10.58 -23.00 -16.79 
1964 04  -.93 -11.37  -6.15 
1964 05  3.91  -7.99  -2.04 
1964 06 14.71   4.33   9.52 
1964 07 15.45   5.35  10.40 
1964 08 13.12   4.61   8.86 
1964 09 10.30   1.40   5.85 
1964 10   .87  -7.07  -3.10 
1964 11 -9.09 -18.44 -13.76 
1964 12 17.25 -28.60 -22.92 
1965 01 15.38 -25.54 -20.46 
1965 02 14.38 -24.46 -19.42 
1965 03  -.20  -9.95  -5.07 
1965 04  1.85  -9.38  -3.76 
1965 05  6.80  -4.54   1.13 
1965 06 11.39    .81   6.10 
1965 07 16.04   5.15  10.59 
1965 08 15.00   3.57   9.28 
1965 09 11.50   2.32   6.91 
1965 10 -2.33 -11.58  -6.95 
1965 11 -9.04 -18.21 -13.62 
1965 12 14.30 -23.84 -19.07 
1966 01 17.61 -26.45 -22.03 
1966 02 10.48 -21.62 -16.04 
1966 03 10.21 -21.07 -15.64 
1966 04  1.27  -9.89  -4.31 
1966 05  5.46  -2.51   1.47 
1966 06 15.46   4.13   9.79 
1966 07 18.64   5.79  12.21 
1966 08 14.32   4.26   9.29 
1966 09 10.14    .49   5.32 
1966 10 -2.56 -10.63  -6.59 
1966 11 -9.10 -18.33 -13.71 
1966 12 13.58 -23.35 -18.46 
1967 01 14.47 -23.93 -19.20 
1967 02 11.54 -21.87 -16.70 
1967 03 -5.66 -17.95 -11.80 
1967 04   . 6 -10.51  -5.22 
1967 05  8.64  -2.54   3.05 
1967 06 16.84   4.48  10.66 
1967 07 17.07   5.66  11.36 
1967 08 15.37   5.02  10.19 
1967 09  9.72    .26   4.99 
1967 10  -.40  -9.96  -5.18 
1967 11 -6.11 -15.52 -10.81 
1967 12 12.30 -21.23 -16.76 
1968 01 14.77 -25.33 -20.04 
1968 02 -8.91 -18.83 -13.87 
1968 03 -4.41 -17.04 -10.72 
1968 04   .95 -12.62  -5.83 
1968 05  8.93  -2.22   3.35 
1968 06 14.70   4.21   9.45 
1968 07 18.21   6.96  12.59 
1968 08 16.31   5.93  11.12 
1968 09  8.49   -.79   3.85 
