1963 01 -3.41 -12.15  -7.78 
1963 02 -6.78 -17.37 -12.08 
1963 03 -1.71 -10.86  -6.28 
1963 04  2.94  -3.20   -.13 
1963 05 10.00   2.30   6.15 
1963 06 16.16   7.85  12.00 
1963 07 19.17  13.14  16.15 
1963 08 17.64  10.91  14.27 
1963 09 13.57   5.44   9.50 
1963 10 11.64   2.72   7.18 
1963 11  5.48   -.46   2.51 
1963 12 -5.00 -12.29  -8.64 
1964 01 -4.84 -12.67  -8.75 
1964 02 -2.80 -11.07  -6.93 
1964 03 -1.20  -9.39  -5.30 
1964 04  3.93  -3.54    .19 
1964 05 10.54   2.73   6.63 
1964 06 15.24   7.24  11.24 
1964 07 18.25  11.41  14.83 
1964 08 17.49  10.18  13.84 
1964 09 14.82   6.01  10.41 
1964 10  8.07   1.89   4.98 
1964 11  2.89  -3.80   -.45 
1964 12 -3.11  -9.77  -6.44 
1965 01 -5.67 -13.43  -9.55 
1965 02 -4.67 -13.46  -9.06 
1965 04  4.02  -2.89    .56 
1965 05 10.25   2.79   6.52 
1965 06 15.81   8.22  12.01 
1965 07 18.46  10.33  14.40 
1965 08 17.31  10.85  14.08 
1965 09 13.96   6.67  10.31 
1965 10  8.14    .61   4.37 
1965 11  1.68  -5.07  -1.69 
1965 12 -3.04  -9.37  -6.20 
1966 01 -2.20  -8.07  -5.13 
1966 02 -3.12 -12.12  -7.62 
1966 03  1.12  -5.10  -1.99 
1966 04  3.57  -2.54    .51 
1966 05  8.82   1.78   5.30 
1966 06 16.09   8.75  12.42 
1966 07 18.62  11.63  15.12 
1966 08 19.08  11.32  15.20 
1966 09 14.31   6.40  10.35 
1966 10  8.95   2.91   5.93 
1966 11  5.22   -.98   2.11 
1966 12 -1.05  -6.07  -3.56 
1967 01 -4.10 -12.67  -8.38 
1967 02 -7.38 -99.99 -99.99 
1967 03 -4.85 -14.10  -9.47 
1967 04  2.03  -5.10  -1.53 
1967 05  6.49   1.44   3.96 
1967 06 99.99   8.52 -99.99 
1967 07 20.99  14.68  17.83 
1967 08 20.35  13.26  16.80 
1967 09 15.26   8.49  11.87 
1967 10  9.80   3.24   6.52 
1967 11  3.85  -1.76   1.04 
1967 12  -.99  -8.39  -4.69 
1968 01 -5.79 -14.61 -10.20 
1968 02 -6.39 -15.81 -11.10 
1968 03 -1.91  -8.79  -5.35 
1968 04  4.56   -.89   1.83 
1968 05 11.48   2.75   7.11 
1968 06 15.23   7.77  11.50 
1968 07 20.62  11.83  16.22 
1968 08 17.19   9.38  13.28 
1968 09 15.73   9.29  12.51 
1968 10 11.15   4.80   7.97 
1968 11  2.31  -3.55   -.62 
1968 12  -.75  -6.93  -3.84 
1969 01 -2.65  -9.37  -6.01 
1969 02 -1.78  -9.14  -5.46 
1969 03   .31  -6.89  -3.29 
1969 04  3.34  -4.80   -.73 
1969 05  9.38   1.88   5.63 
1969 06 18.19   8.39  13.29 
1969 07 19.99  10.79  15.39 
1969 08 20.12  11.75  15.93 
1969 09 14.59   6.37  10.48 
1969 10  8.43   1.17   4.81 
1969 11  5.67   -.20   2.73 
1969 12   .46  -5.87  -2.70 
1970 01 -7.31 -15.63 -11.47 
1970 02 -4.41 -13.83  -9.12 
1970 03   .86  -6.45  -2.79 
1970 04  4.48  -3.05    .71 
1970 05 11.16 -99.99 -99.99 
1970 06 15.03   7.78  11.40 
1970 07 20.90  13.18  17.04 
1970 08 19.94  12.73  16.33 
1970 09 13.78   6.69  10.23 
1970 10 11.32   3.81   7.56 
1970 11  5.00  -1.25   1.87 
1970 12 -3.88 -12.40  -8.13 
1971 01 -5.82 -14.98 -10.40 
1971 02 -4.84 -14.83  -9.83 
1971 03   .51  -7.48  -3.48 
1971 04  4.19   -.70   1.74 
1971 05 10.31   4.28   7.29 
1971 07 19.43  12.24  15.83 
1971 08 19.21  11.41  15.31 
1971 09 99.99   7.76 -99.99 
1971 10 10.47   3.35   6.91 
1971 11  3.07  -2.77    .14 
1971 12 -4.50 -12.02  -8.26 
1972 01 -6.48 -16.87 -11.67 
1972 02 -6.68 -17.62 -12.15 
1972 03 -3.39 -12.00  -7.69 
1972 05  9.64   1.17   5.41 
1972 06 14.37   8.04  11.20 
1972 07 18.44  11.23  14.83 
1972 08 18.53  10.87  14.70 
1972 09 14.48   7.72  11.10 
1972 10  7.26   1.04   4.15 
1972 11  1.35  -5.08  -1.86 
1972 12 -6.18 -15.24 -10.71 
1973 01 -5.80 -15.23 -10.51 
1973 02 -4.46 -13.22  -8.84 
1973 03   .58  -7.84  -3.62 
1973 04  2.97  -2.25    .36 
1973 05  8.29   2.75   5.52 
1973 06 16.50   9.53  13.01 
1973 07 20.77  13.76  17.26 
1973 08 19.46  12.49  15.98 
1973 09 15.35   7.04  11.19 
1973 10  9.46   2.16   5.81 
1973 11  2.50  -3.33   -.41 
1973 12   .71  -6.61  -2.95 
1974 01 -7.67 -17.62 -12.64 
1974 02 -5.55 -14.74 -10.14 
1974 03 -1.29 -10.66  -5.97 
1974 04  2.74  -3.03   -.14 
1974 05  7.40    .99   4.19 
1974 06 16.32   8.18  12.25 
1974 07 19.03  12.03  15.53 
1974 08 19.62  11.11  15.36 
1974 09 14.53   6.27  10.40 
1974 10  7.39    .16   3.77 
1974 11  3.33  -2.76    .28 
1974 12  -.98  -7.45  -4.21 
1975 01 -6.06 -15.40 -10.73 
1975 02 -6.89 -16.93 -11.91 
1975 03  -.11  -8.32  -4.21 
1975 04  3.47  -2.31    .58 
1975 05 10.68   2.80   6.74 
1975 06 16.76   8.83  12.79 
1975 07 99.99  13.76 -99.99 
1975 08 99.99  11.93 -99.99 
1975 09 15.74   8.45  12.09 
1975 10  9.54   2.11   5.83 
1975 11  4.73  -2.22   1.25 
1975 12 -3.25 -11.92  -7.58 
1976 01 -6.03 -15.59 -10.81 
1976 02 -4.10 -16.02 -10.06 
1976 03 -2.02 -11.83  -6.92 
1976 04  3.44  -2.21    .61 
1976 05  9.60   3.05   6.32 
1976 06 18.52   9.20  13.86 
1976 07 19.27  12.07  15.67 
1976 08 20.50  11.86  16.18 
1976 09 15.09   7.96  11.52 
1976 10  8.38   1.60   4.99 
1976 11  1.66  -3.84  -1.08 
1976 12 -3.98 -14.45  -9.21 
1977 01 -5.07 -15.10 -10.08 
1977 02 -4.35 -13.52  -8.93 
1977 03  1.63  -5.91  -2.13 
1977 04  4.48  -3.07    .70 
1977 07 21.41  10.92  16.16 
1977 08 20.69  10.94  15.81 
1977 09 14.98   6.04  10.51 
1977 10 10.25   2.34   6.30 
1977 11  5.74  -2.08   1.83 
1977 12 -2.08  -9.67  -5.87 
1978 01 -6.30 -15.79 -11.04 
1978 02 -4.54 -13.65  -9.09 
1978 03 -3.13 -11.52  -7.32 
1978 04  1.34  -3.67  -1.16 
1978 05 10.95   1.61   6.28 
1978 06 16.60   8.56  12.58 
1978 07 20.20  11.37  15.78 
1978 08 21.05  10.33  15.69 
1978 09 14.34   4.01   9.17 
1978 10  8.87   1.14   5.00 
1978 11  2.26  -7.03  -2.38 
1978 12 -3.29 -12.42  -7.85 
1979 01 -3.60 -12.18  -7.89 
1979 02 -6.75 -13.69 -10.21 
1979 03  1.46  -6.59  -2.56 
1979 04  5.09  -1.33   1.88 
1979 05 12.80   4.62   8.71 
1979 06 18.73   8.76  13.74 
1979 07 21.51  12.31  16.91 
1979 08 20.25  10.95  15.60 
1979 09 17.16   5.15  11.15 
1979 10 10.88   2.74   6.81 
1979 11  5.72  -1.56   2.08 
1979 12 -1.94 -10.26  -6.10 
1980 01 -3.77 -14.77  -9.27 
1980 02 -3.50 -15.60  -9.55 
1980 03  -.10  -9.60  -4.85 
1980 04  4.92  -2.30   1.31 
1980 05 10.73   1.77   6.25 
1980 06 17.20   7.10  12.15 
1980 07 18.71  11.28  15.00 
1980 08 20.66  12.29  16.47 
1980 09 15.65   5.77  10.71 
1980 10  8.95    .32   4.63 
1981 01 -6.87 -19.12 -12.99 
1981 02   .12  -9.41  -4.64 
1981 03  1.60  -4.32  -1.36 
1981 04  5.03  -1.57   1.73 
1981 05 10.76   3.15   6.95 
1981 06 16.45   8.43  12.44 
1981 08 20.20  12.07  16.14 
1981 09 15.97   6.58  11.27 
1982 06 14.72   5.88  10.30 
1982 07 21.13  12.65  16.89 
1982 08 19.11   8.58  13.84 
1983 05 11.29   2.29   6.79 
1983 06 17.53   7.40  12.46 
1983 07 20.44  11.23  15.83 
1983 08 19.87  10.81  15.34 
1983 09 17.29   8.72  13.01 
1983 10 10.62   2.62   6.62 
1983 11  5.12  -3.12   1.00 
1983 12 -2.53 -11.69  -7.10 
1984 01 -7.09 -18.20 -12.64 
1984 03 -1.35 -11.08  -6.21 
1984 04  4.84  -3.68    .58 
1984 05 10.73   2.13   6.43 
1984 06 15.45   7.07  11.26 
1984 07 20.58  12.29  16.43 
1984 08 20.98  13.23  17.10 
1984 09 16.50   5.68  11.09 
1984 10 10.55   -.98   4.78 
1984 11  4.98  -3.30    .84 
1984 12 -2.07 -12.00  -7.03 
1985 01 -6.55 -17.18 -11.86 
1985 03 99.99 -10.54 -99.99 
1985 06 15.35   6.67  11.01 
1985 07 20.65  10.86  15.75 
1985 08 20.46  10.10  15.28 
1985 09 16.84   4.28  10.56 
1985 10  9.97    .37   5.17 
1985 11  2.33  -6.70  -2.18 
1985 12 -3.76 -16.10  -9.93 
1986 01 99.99 -16.23 -99.99 
1986 02 -3.74 -99.99 -99.99 
1986 03  -.10 -11.52  -5.81 
1986 04  6.39   -.68   2.85 
1986 05 99.99   1.30 -99.99 
1986 06 16.00   4.80  10.40 
1986 07 19.45   8.41  13.93 
1986 08 18.77   9.93  14.35 
1986 09 13.98   3.03   8.50 
1986 10  9.02   -.20   4.41 
1986 11  2.36  -8.41  -3.02 
1986 12 -2.00 -99.99 -99.99 
1987 01 -4.48 -15.04  -9.76 
1987 02 -3.00 -14.19  -8.59 
1987 03  1.35  -7.02  -2.83 
1987 04  8.00 -99.99 -99.99 
1987 05 13.29   2.55   7.92 
1987 06 17.48   6.88  12.18 
1987 08 19.10   8.64  13.87 
1987 09 14.72   5.98  10.35 
1987 10 10.30   1.10   5.70 
1988 01 99.99 -15.08 -99.99 
1988 09 15.77   4.17   9.97 
1989 06 18.03   8.05  13.04 
1989 07 21.84   9.14  15.49 
1989 08 20.95  10.89  15.92 
1989 09 17.19   5.89  11.54 
1989 10 10.02   -.47   4.77 
1989 11  2.48  -6.63  -2.07 
1989 12 -5.87 -16.19 -11.03 
1990 01 -4.23 -16.26 -10.24 
1990 02 -6.86 -18.86 -12.86 
1990 03  -.32 -13.71  -7.01 
1990 04  4.17  -3.12    .52 
1990 05  9.83    .23   5.02 
1990 06 17.07   6.63  11.85 
1990 07 21.23   9.32  15.27 
1990 08 22.50  11.69  17.09 
1990 09 16.21   5.23  10.72 
1990 10 10.92   1.24   6.08 
1990 11 99.99  -3.70 -99.99 
1990 12 99.99 -14.06 -99.99 
1991 01 99.99 -24.37 -99.99 
1991 02 99.99 -19.18 -99.99 
1991 03 99.99  -9.43 -99.99 
1991 05 13.84    .16   7.00 
1991 07 20.81   9.71  15.26 
1991 08 21.89  10.66  16.27 
1991 09 15.92   4.92  10.42 
1991 10 11.40   2.16   6.78 
1991 11  5.52  -2.65   1.43 
1991 12 -3.58 -15.30  -9.44 
1992 01 -6.05 -17.74 -11.89 
1992 02 -6.41 -17.93 -12.17 
1992 04  4.62  -5.10   -.24 
1992 05 12.44    .60   6.52 
1992 06 16.10   6.86  11.48 
1992 07 18.23   8.52  13.37 
1992 08 19.84  10.26  15.05 
1992 09 16.87   6.60  11.73 
1992 10  9.97    . 6   5.01 
1992 11  3.30  -4.92   -.81 
1993 01 -8.04 -22.77 -15.40 
1993 02 -8.18 -22.96 -15.57 
1993 03   .13 -14.00  -6.93 
1993 04  4.57  -4.33    .12 
1993 05 10.97   1.40   6.18 
1993 06 16.48   6.90  11.69 
1993 07 18.96   9.87  14.42 
1993 08 20.60  11.03  15.81 
1993 09 15.57   4.69  10.13 
1993 10  7.55  -3.16   2.19 
1993 11  2.39  -7.20  -2.40 
1993 12  -.88 -99.99 -99.99 
1994 01 -8.47 -23.81 -16.14 
1994 02 -7.79 -22.96 -15.37 
1994 03   .-6 -10.87  -5.46 
1994 04  4.78  -5.46   -.33 
1994 05 10.58   -.68   4.94 
1994 06 99.99   7.13 -99.99 
1994 07 99.99  12.22 -99.99 
1994 08 19.74   8.16  13.95 
1994 09 15.67   4.92  10.30 
1994 10 11.55    .74   6.14 
1994 11  5.70  -2.86   1.42 
1994 12 -1.15  -9.71  -5.43 
1995 02 -6.22 -21.16 -13.69 
1995 03  -.52  -9.43  -4.97 
1995 04  4.98  -4.80    . 8 
1995 05 10.37    .13   5.25 
1995 06 19.93   7.84  13.88 
1995 07 23.07  13.19  18.12 
1995 09 16.10   4.27  10.18 
1995 10 11.75   2.45   7.10 
1996 04  5.32  -1.22   2.05 
1996 05 11.13    .94   6.03 
1996 06 18.29   6.97  12.63 
1996 07 20.50  12.55  16.52 
1996 08 22.10  11.63  16.86 
1996 09 16.77 -99.99 -99.99 
1996 10 10.61    .68   5.64 
1996 12   .50  -6.59  -3.04 
1997 01 -5.41 -16.84 -11.12 
1997 02 -4.94 -19.17 -12.06 
1997 03 -2.61 -14.02  -8.31 
1997 04  4.32  -4.27    . 2 
1997 05 10.87   1.44   6.15 
