1961 01 10.96 -20.57 -15.76 
1961 02 -4.76 -15.19  -9.97 
1961 03 -1.54 -11.48  -6.51 
1961 04  1.95 -11.27  -4.66 
1961 05  7.83   -.79   3.52 
1961 06 17.12   4.98  11.05 
1961 07 19.17   9.60  14.38 
1961 08 15.45   6.20  10.82 
1961 09 10.77   2.07   6.42 
1961 10  6.81    .74   3.77 
1961 11 -1.28  -9.18  -5.23 
1961 12 10.83 -21.18 -16.00 
1962 01 -8.41 -19.74 -14.07 
1962 02 -6.47 -18.04 -12.25 
1962 03 -6.71 -23.32 -15.01 
1962 04  3.59  -6.12  -1.26 
1962 05  8.06   -.32   3.87 
1962 06 13.51   3.39   8.45 
1962 07 16.39   5.34  10.86 
1962 08 13.90   4.32   9.10 
1962 09  9.41   1.21   5.31 
1962 10  5.43  -2.40   1.51 
1962 11  -.95 -10.50  -5.72 
1962 12 -9.39 -23.38 -16.38 
1963 01 -5.99 -19.41 -12.70 
1963 02 -9.09 -23.00 -16.04 
1963 03 -5.00 -19.25 -12.12 
1963 04  3.34  -4.15   -.40 
1963 05 15.85   4.01   9.93 
1963 06 13.57   4.80   9.18 
1963 07 16.91   6.32  11.61 
1963 08 16.92   6.65  11.78 
1963 09 12.31   3.71   8.01 
1963 10  4.21  -3.64    .28 
1963 11 -5.20 -14.44  -9.82 
1963 12 -4.57 -16.00 -10.28 
1964 01  -.56 -10.36  -5.46 
1964 02 -9.51 -21.82 -15.66 
1964 03   .64 -17.71  -8.54 
1964 04  2.08  -7.87  -2.89 
1964 05  9.92    .86   5.39 
1964 06 15.19   2.81   9.00 
1964 07 17.73   5.54  11.63 
1964 08 15.67   5.73  10.70 
1964 09  9.57    .29   4.92 
1964 10  6.36  -1.21   2.57 
1964 11 -4.11 -11.18  -7.64 
1964 12 -8.29 -16.57 -12.43 
1965 01 13.61 -22.41 -18.01 
1965 02 -8.56 -18.20 -13.38 
1965 03 -7.50 -19.12 -13.31 
1965 04  3.21  -7.49  -2.13 
1965 05  5.31  -3.65    .82 
1965 06 15.68   5.40  10.54 
1965 07 16.68   5.40  11.04 
1965 08 15.94   5.86  10.90 
1965 09 12.49   1.19   6.84 
1965 10  3.94  -3.80    . 7 
1965 11 -8.38 -16.53 -12.45 
1965 12 14.72 -22.55 -18.63 
1969 10  4.16  -2.73    .71 
1969 11 -6.02 -14.93 -10.47 
1969 12 -9.85 -20.65 -15.25 
1970 01 10.84 -20.42 -15.63 
1970 02 13.08 -24.74 -18.91 
1970 03 -2.84 -11.88  -7.36 
1970 04  -.25 -10.63  -5.44 
1970 05 10.42  -1.51   4.45 
1970 06 20.64   7.39  14.01 
1970 07 19.35   9.22  14.29 
1970 08 17.14   6.31  11.72 
1970 09  9.09   1.41   5.25 
1970 10  2.16  -3.84   -.83 
1970 11 -5.96 -13.61  -9.78 
1970 12 -4.30 -13.11  -8.70 
1971 01 -7.58 -17.52 -12.55 
1971 02 -9.92 -18.83 -14.37 
1971 03 -6.32 -20.53 -13.42 
1971 04  1.42 -10.28  -4.42 
1971 05  8.66  -1.91   3.37 
1971 06 16.48   4.69  10.59 
1971 07 18.20   5.43  11.81 
1971 08 16.16   6.15  11.15 
1971 09 10.04    .46   5.25 
1971 10  2.57  -6.10  -1.76 
1971 11 -8.22 -18.17 -13.19 
1971 12 -4.17 -13.46  -8.82 
1972 01 -8.01 -17.73 -12.87 
1972 02 -7.32 -19.14 -13.23 
1972 03 -2.24 -10.10  -6.17 
1972 04  2.44  -6.69  -2.12 
1972 05  8.14   -.46   3.84 
1972 06 18.83   8.10  13.46 
1972 07 22.59   9.08  15.83 
1972 08 17.04   5.88  11.46 
1972 09  9.77   1.62   5.69 
1972 10  2.81  -3.93   -.56 
1972 11 -6.38 -14.10 -10.24 
1972 12 -2.06 -10.85  -6.45 
1973 01 -3.28 -13.10  -8.19 
1973 02 -8.68 -18.67 -13.67 
1973 03  -.29 -12.05  -6.17 
1973 04  1.94  -6.59  -2.32 
1973 05  7.75   -.74   3.50 
1973 06 17.06   7.15  12.10 
1974 07 17.82   6.90  12.36 
1974 08 15.66   5.40  10.53 
1974 09 11.43   1.17   6.30 
1974 10  1.49  -5.39  -1.95 
1974 11 -4.42 -12.84  -8.63 
1974 12 -6.12 -16.82 -11.46 
1975 01 -9.00 -18.62 -13.81 
1975 02 -2.08 -11.14  -6.61 
1975 03   .86  -9.07  -4.10 
1975 04  3.80  -8.09  -2.14 
1975 05  9.85  -1.17   4.33 
1975 06 13.29   2.05   7.67 
1975 07 17.43   3.78  10.60 
1975 08 14.84   3.25   9.04 
1975 09 12.37   1.16   6.77 
1975 10  4.35  -5.40   -.52 
1975 11  -.63 -11.07  -5.85 
1975 12 -6.54 -19.70 -13.12 
1976 01 14.22 -26.98 -20.60 
1976 02 -5.26 -14.34  -9.80 
1976 03 -2.68 -14.94  -8.80 
1976 04  4.28  -7.04  -1.37 
1976 05 13.25    . 6   6.65 
1976 06 14.06   3.91   8.98 
1976 07 17.73   5.31  11.52 
1976 08 17.87   2.87  10.37 
1976 09  8.35  -3.65   2.35 
1976 10   . 7  -6.21  -3.07 
1976 11 -4.48 -14.55  -9.52 
1976 12 10.63 -19.37 -15.00 
1977 01 12.33 -21.27 -16.79 
1977 02 10.86 -20.37 -15.61 
1977 03  -.29 -12.59  -6.44 
1977 04   .80 -11.69  -5.44 
1977 05  6.84  -2.78   2.03 
1977 06 13.24   4.14   8.68 
1977 07 17.56   7.20  12.37 
1977 08 15.87   3.69   9.78 
1977 09  8.08   -.58   3.74 
1977 10  1.96  -5.88  -1.96 
1977 11 -2.84 -11.68  -7.26 
1977 12 -5.55 -17.20 -11.37 
1978 01 12.81 -22.53 -17.67 
1978 02 -9.47 -19.26 -14.37 
1978 03 -2.92 -13.65  -8.28 
1978 04  1.56  -8.38  -3.41 
1978 05 10.33  -2.09   4.11 
1978 06 16.44   4.98  10.71 
1978 07 18.26   7.10  12.68 
1978 08 14.22   5.10   9.66 
1978 09  8.06    .80   4.43 
1978 10  2.26  -6.53  -2.13 
1978 11 -2.47 -11.70  -7.08 
1978 12 14.43 -26.51 -20.47 
1979 01 15.85 -25.64 -20.74 
1979 02 12.15 -23.84 -17.99 
1979 03 -3.93 -13.11  -8.51 
1979 04  2.16  -7.62  -2.73 
1979 05  9.08    .-4   4.52 
1979 06 16.99   5.86  11.42 
1979 07 18.70   7.91  13.31 
1979 08 16.00   6.74  11.37 
1979 09  9.35   1.49   5.42 
1979 10  -.55  -9.20  -4.87 
1979 11 -6.15 -13.34  -9.74 
1979 12 -7.75 -16.44 -12.09 
1980 01 14.11 -25.90 -20.00 
1980 02 14.44 -25.88 -20.16 
1980 03 -4.15 -17.50 -10.82 
1980 04  5.44  -5.14    .15 
1980 05  9.43  -1.20   4.12 
1980 06 19.81   7.69  13.75 
1980 07 20.35   5.41  12.88 
1980 08 16.11   5.31  10.71 
1980 09 11.08    . 2   5.55 
1980 10   .83  -7.65  -3.41 
1980 11 -8.88 -17.62 -13.25 
1980 12 12.03 -23.55 -17.78 
1981 01 10.05 -21.88 -15.96 
1981 02 10.08 -22.25 -16.16 
1981 03 -7.57 -23.07 -15.32 
1981 04  2.70  -7.24  -2.27 
1981 05 11.95   3.43   7.69 
1981 06 12.12   2.26   7.19 
1981 07 17.77  11.11  14.44 
1981 08 14.71   5.46  10.08 
1981 09 10.65   1.64   6.14 
1981 10  3.89  -4.13   -.12 
1981 11 -2.08 -13.58  -7.83 
1981 12 -7.72 -27.41 -17.56 
1982 01 -5.81 -22.18 -13.99 
1982 02 -1.36 -14.00  -7.68 
1982 03   .77  -9.87  -4.55 
1982 04  3.94  -5.65   -.85 
1982 05  9.18    .47   4.83 
1982 06 11.74   1.90   6.82 
1982 07 17.70  10.14  13.92 
1982 08 14.86   7.58  11.21 
1982 09 10.01   -.38   4.81 
1982 10  4.73  -4.02    .35 
1982 11  2.23 -10.16  -3.96 
1982 12  -.97 -13.76  -7.36 
1983 01 -5.46 -17.78 -11.62 
1983 02 -2.48 -20.49 -11.48 
1983 03 -2.25 -15.43  -8.84 
1983 04  3.46  -3.94   -.24 
1983 05 10.66   1.99   6.32 
1983 06 13.69   4.73   9.21 
1983 07 17.94   8.00  12.97 
1983 08 14.06   4.50   9.28 
1983 09  9.96   2.61   6.28 
1983 10  1.60  -4.51  -1.45 
1983 11 -6.38 -17.04 -11.71 
1983 12 -9.45 -20.54 -14.99 
1984 01 10.99 -22.72 -16.85 
1984 02 -2.56 -11.33  -6.94 
1984 03 -2.82 -15.43  -9.12 
1984 04  4.62  -6.50   -.94 
1984 05 13.79   2.83   8.30 
1984 06 16.04   5.60  10.82 
1984 07 15.42   8.16  11.79 
1984 09  8.30    .62   4.46 
1984 10  1.19  -4.41  -1.60 
1984 11 -6.21 -15.38 -10.79 
1984 12 -3.76 -12.62  -8.18 
1985 01 12.51 -25.73 -19.11 
1985 02 16.40 -30.42 -23.41 
1985 03 -2.88 -12.40  -7.64 
1985 04   .91 -10.88  -4.98 
1985 05  7.54  -1.22   3.16 
1985 06 15.31   5.89  10.60 
1985 07 18.32   8.14  13.23 
1985 08 15.35   6.64  10.99 
1985 09  9.04   2.18   5.61 
1985 10  4.34  -3.68    .33 
1985 11 -5.04 -15.38 -10.21 
1985 12 13.27 -26.71 -19.99 
1986 01 13.68 -25.85 -19.76 
1986 02 -5.75 -18.95 -12.35 
1986 03   .19  -9.95  -4.88 
1986 04  1.42  -9.38  -3.98 
1986 05 10.28   1.46   5.87 
1986 06 19.42   7.27  13.34 
