1965 10  5.24  -1.64   1.80 
1965 11 -5.96 -15.40 -10.68 
1965 12 16.34 -27.17 -21.75 
1966 01 16.20 -28.28 -22.24 
1966 02 19.29 -30.15 -24.72 
1966 03 -7.10 -19.23 -13.16 
1966 04 -1.85 -13.64  -7.74 
1966 05  5.63  -2.99   1.32 
1966 06 16.76   6.68  11.72 
1966 07 15.53   7.64  11.58 
1966 08 12.98   4.54   8.76 
1966 09  5.68    . 3   2.85 
1966 10   .55  -5.90  -2.67 
1966 11 -2.80 -10.85  -6.82 
1966 12 -7.69 -15.42 -11.55 
1967 01 14.18 -28.05 -21.11 
1967 02 -4.83 -13.72  -9.27 
1967 03  -.60  -9.50  -5.05 
1967 04  1.28  -8.22  -3.47 
1967 05  6.31  -3.02   1.64 
1967 06 12.63   3.28   7.95 
1967 07 15.37   6.35  10.86 
1967 08 15.28   7.61  11.44 
1967 09 11.29   3.39   7.34 
1967 10  2.58  -4.19   -.80 
1967 11  -.22  -6.18  -3.19 
1967 12 16.09 -27.18 -21.63 
1968 01 14.25 -28.40 -21.32 
1968 02 10.76 -23.28 -17.02 
1968 03 -2.57 -14.97  -8.77 
1968 04  2.54  -6.33  -1.89 
1968 05  4.25  -4.17    . 3 
1968 06 13.26   4.40   8.83 
1968 07 14.49   6.56  10.52 
1968 08 13.67   3.80   8.73 
1968 10 -2.16 -10.73  -6.44 
1968 11 -4.96 -15.86 -10.41 
1968 12 -2.77 -11.91  -7.34 
1969 01 13.52 -23.09 -18.30 
1969 02 15.12 -26.52 -20.82 
1969 03 -4.78 -20.07 -12.42 
1969 04  1.44 -10.03  -4.29 
1969 05  4.98  -4.84    . 6 
1969 06 15.69   5.76  10.72 
1969 07 16.18   7.44  11.81 
1969 08 18.86   8.00  13.43 
1969 10  4.39  -2.77    .80 
1969 11 -6.93 -16.40 -11.66 
1969 12 10.50 -21.93 -16.21 
1970 01 13.34 -24.95 -19.14 
1970 02 14.56 -27.22 -20.89 
1970 03 -3.64 -12.97  -8.30 
1970 04  -.61 -10.40  -5.50 
1970 05  7.92  -2.56   2.68 
1970 06 18.19   6.74  12.46 
1970 07 16.98   8.25  12.61 
1970 08 15.67   5.87  10.77 
1970 09  8.18    .82   4.50 
1970 10  2.27  -3.76   -.74 
1970 11 -5.66 -14.01  -9.83 
1970 12 -2.80 -13.68  -8.24 
1971 01 -8.03 -19.06 -13.54 
1971 02 -8.76 -17.94 -13.35 
1971 03 -8.97 -23.54 -16.25 
1971 04  -.18 -12.05  -6.11 
1971 05  5.69  -3.02   1.33 
1971 06 13.21   4.31   8.76 
1971 07 15.68   6.20  10.94 
1971 08 14.75   5.64  10.19 
1971 10  2.58  -5.04  -1.23 
1971 11 -7.28 -17.70 -12.49 
1971 12 -3.55 -12.91  -8.22 
1972 01 -8.72 -18.96 -13.85 
1972 02 -7.38 -21.16 -14.27 
1972 03 -2.84 -11.77  -7.30 
1972 04   .71  -5.56  -2.42 
1972 05  6.30  -1.57   2.36 
1972 06 16.23   6.65  11.44 
1972 07 19.04   8.75  13.90 
1972 08 14.96   5.87  10.41 
1972 10  3.40  -2.45    .47 
1972 11 -3.64 -10.69  -7.16 
1972 12 -1.98 -10.79  -6.38 
1973 01 -2.51 -10.66  -6.58 
1973 02 -8.50 -20.41 -14.45 
1973 03  -.22 -11.08  -5.65 
1973 04   .16  -9.95  -4.89 
1973 05  5.83  -1.40   2.21 
1973 06 14.49   5.25   9.87 
1973 08 12.82   5.53   9.17 
1973 10   .40  -8.30  -3.95 
1973 11 -6.26 -17.09 -11.67 
1973 12 10.90 -23.41 -17.15 
1974 01 -4.25 -13.59  -8.92 
1974 03 -2.69 -17.04  -9.87 
1974 05  8.57  -1.64   3.46 
1974 06 15.13   5.65  10.39 
1974 07 15.10   8.43  11.76 
1974 08 14.34   6.76  10.55 
1974 10  1.85  -2.61   -.37 
1974 11 -5.02 -10.95  -7.98 
1974 12 -7.08 -18.00 -12.54 
1975 01 -7.46 -17.12 -12.29 
1975 02 -1.31 -10.39  -5.85 
1975 03  -.87 -10.45  -5.66 
1975 04   .75 -12.35  -5.80 
1975 05  7.75   -.65   3.55 
1975 06 10.52   2.98   6.75 
1975 08 13.86   6.25  10.05 
1975 10  4.96  -1.04   1.95 
1975 11  -.37  -8.07  -4.21 
1975 12 -4.46 -17.77 -11.11 
1976 01 12.93 -28.70 -20.81 
1976 02 -5.44 -14.90 -10.17 
1976 03 -4.42 -16.52 -10.47 
1976 04   .64  -9.14  -4.25 
1976 05  9.70   -.29   4.70 
1976 06 12.84   5.00   8.92 
1976 07 15.75   8.25  12.00 
1976 08 16.36   5.32  10.84 
1976 10   . 1  -4.90  -2.44 
1976 11 -4.67 -13.22  -8.94 
1976 12 -9.64 -18.34 -13.99 
1977 01 11.14 -20.80 -15.96 
1977 02 14.29 -25.54 -19.91 
1977 03 -1.60 -11.89  -6.74 
1977 04 -1.66 -11.56  -6.61 
1977 05  4.57  -3.71    .43 
1977 06 11.22   3.55   7.38 
1977 08 14.95   4.96   9.95 
1977 10  2.61  -2.28    .16 
1977 11 -4.39 -13.13  -8.76 
1977 12 -4.73 -12.56  -8.64 
1978 01 11.80 -24.48 -18.14 
1978 02 12.78 -25.58 -19.18 
1978 03 -4.42 -14.99  -9.70 
1978 04   . 2 -11.18  -5.58 
1978 05  7.35  -3.58   1.88 
1978 06 14.33   6.21  10.27 
1978 08 13.40   5.69   9.54 
1978 10  2.19  -4.26  -1.03 
1978 11 -1.67 -10.79  -6.23 
1978 12 16.45 -28.51 -22.48 
1979 01 15.77 -26.87 -21.32 
1979 02 10.39 -23.41 -16.90 
1979 03 -3.90 -11.38  -7.64 
1979 04   .75  -7.61  -3.43 
1979 05  6.82  -1.04   2.89 
1979 07 17.12   8.20  12.66 
1979 10   .86  -6.10  -2.62 
1979 11 -3.85 -12.87  -8.35 
1979 12 -6.80 -18.43 -12.61 
1980 01 12.01 -24.31 -18.16 
1980 02 13.15 -26.60 -19.87 
1980 03 -5.48 -18.74 -12.11 
1980 06 17.45   7.65  12.55 
1980 10  1.10  -5.70  -2.30 
1980 11 -6.25 -17.87 -12.06 
1980 12 11.90 -24.75 -18.32 
1981 01 -8.35 -21.40 -14.87 
1981 02 -9.89 -21.90 -15.90 
1981 03 -9.78 -25.40 -17.59 
1981 05 11.39  -2.42   4.48 
1981 06 11.37   2.11   6.74 
1981 08 14.00   5.93   9.96 
1981 10  2.06  -3.60   -.77 
1981 11 -5.02 -16.12 -10.57 
1981 12 15.44 -25.51 -20.47 
1982 01 11.10 -23.50 -17.29 
1982 02 -2.29 -13.31  -7.80 
1982 03 -1.71  -9.80  -5.75 
1982 06 10.69   2.60   6.64 
1982 08 15.26   5.32  10.29 
1982 11 -2.44 -11.66  -7.05 
1983 01 -7.45 -19.26 -13.35 
1983 03 -3.97 -15.31  -9.64 
1984 02 -3.38 -13.30  -8.34 
1984 03 -4.94 -18.45 -11.70 
1984 05 12.52   1.52   7.02 
1984 06 13.84   5.63   9.73 
1984 10  2.34  -2.52    .-8 
1984 11 -7.15 -14.73 -10.94 
1984 12 -4.62 -13.11  -8.86 
1985 01 13.43 -26.04 -19.73 
1985 02 17.68 -29.69 -23.68 
1985 03 -4.10 -14.53  -9.31 
1985 10  5.13  -1.39   1.87 
1986 01 18.00 -27.78 -22.89 
1986 02 -6.04 -20.87 -13.45 
1986 06 17.06   7.02  12.04 
1986 11  -.84  -9.72  -5.28 
1986 12 11.79 -23.40 -17.59 
1987 01 16.45 -28.52 -22.48 
1987 03 -6.82 -18.26 -12.54 
