1965 11 -1.90 -10.70  -6.30 
1965 12 -5.60 -15.80 -10.70 
1966 01 12.50 -24.70 -18.60 
1966 02 -6.40 -18.70 -12.55 
1966 03 -2.70 -14.50  -8.60 
1966 04  5.60  -4.90    .34 
1966 05 11.90  -1.30   5.30 
1966 06 21.70   7.30  14.50 
1966 07 23.20   8.80  16.00 
1966 08 19.60   8.39  14.00 
1966 09 14.70   3.60   9.14 
1966 10  6.90   -.60   3.15 
1966 11 -1.60  -9.00  -5.30 
1966 12 -9.00 -19.50 -14.25 
1967 01 10.20 -24.50 -17.35 
1967 02 13.10 -30.40 -21.75 
1967 03 -4.00 -19.60 -11.80 
1967 04  3.70  -8.20  -2.25 
1967 05 10.30  -2.00   4.15 
1967 06 22.20   7.30  14.75 
1967 07 22.20   9.89  16.04 
1967 08 20.10   8.20  14.15 
1967 09 17.10   4.40  10.75 
1967 10  7.80    .10   3.95 
1967 11 -2.09  -9.00  -5.55 
1967 12 -6.00 -17.10 -11.55 
1968 01 13.20 -25.50 -19.35 
1968 02 12.10 -25.10 -18.60 
1968 03   .10 -14.20  -7.05 
1968 04  8.39  -3.80   2.29 
1968 05 16.60    .60   8.60 
1968 06 19.29   6.70  13.00 
1968 07 21.60  10.20  15.90 
1968 08 20.10   7.40  13.75 
1968 09 19.40   8.60  14.00 
1968 10 11.10   2.60   6.85 
1968 11 -1.00  -7.80  -4.40 
1968 12 -9.20 -17.29 -13.25 
1969 01 -7.80 -16.90 -12.35 
1969 02 -4.90 -20.40 -12.65 
1969 03 -3.00 -18.00 -10.50 
1969 04  6.10  -7.80   -.85 
1969 05 12.70    .20   6.45 
1969 06 18.40   6.00  12.20 
1969 07 23.00   9.60  16.29 
1969 09 13.90   3.20   8.55 
1969 10  5.90  -1.70   2.09 
1969 11   .70  -6.20  -2.75 
1969 12 -8.00 -17.70 -12.85 
1970 01 13.50 -25.70 -19.60 
1970 02 11.20 -26.30 -18.75 
1970 03 -1.30 -15.70  -8.50 
1970 04  7.30  -5.00   1.15 
1970 05 12.70    . 0   6.35 
1970 06 21.20   5.90  13.55 
1970 07 26.20  12.40  19.29 
1970 08 23.30  10.00  16.65 
1970 09 15.10   4.60   9.85 
1970 10 12.60   1.70   7.15 
1970 11   .60  -8.10  -3.75 
1970 12 10.60 -22.20 -16.40 
1971 01 14.20 -25.90 -20.04 
1971 02 -7.20 -22.10 -14.65 
1971 03 -2.50 -17.20  -9.85 
1971 04  6.40  -5.80    .29 
1971 05 15.00   -.20   7.40 
1971 06 23.00   5.40  14.20 
1971 07 21.30   7.80  14.54 
1971 08 21.50   7.70  14.60 
1971 09 18.79   6.80  12.79 
1971 10 12.70   3.50   8.10 
1971 11 -1.20  -8.50  -4.85 
1971 12 -7.30 -19.10 -13.20 
1972 01 11.00 -26.70 -18.85 
1972 02 12.40 -26.30 -19.34 
1972 03 -5.80 -19.29 -12.54 
1972 04  5.60  -7.60  -1.00 
1972 05 17.10    .40   8.75 
1972 06 20.20   4.19  12.20 
1972 07 22.70   7.80  15.25 
1973 07 24.70  12.70  18.70 
1973 08 25.10  13.00  19.04 
1973 09 16.29 -99.99 -99.99 
1974 01 11.40 -26.00 -18.70 
1974 02 12.00 -29.40 -20.70 
1974 03 -3.70 -19.40 -11.55 
1974 04 99.99  -9.50 -99.99 
1974 06 21.10   7.20  14.15 
1974 07 99.99   8.30 -99.99 
1974 08 22.00   7.50  14.75 
1974 09 13.00   1.00   7.00 
1974 10  5.00  -4.00    .50 
1974 11   .30  -6.90  -3.30 
1975 01 -9.39 -99.99 -99.99 
1975 02 -8.20 -22.50 -15.35 
1975 03 -3.80 -19.90 -11.85 
1975 04  3.90 -11.10  -3.60 
1975 05 20.60   1.70  11.15 
1975 06 22.60   5.80  14.20 
1975 07 24.60   9.10  16.85 
1975 08 22.40   6.40  14.40 
1975 09 14.30   1.80   8.05 
1975 10  9.50  -1.30   4.10 
1975 11  1.90  -9.70  -3.90 
1975 12 10.10 -24.60 -17.35 
1976 01 14.40 -31.00 -22.70 
1976 02 -7.50 -23.70 -15.60 
1976 03 -3.50 -21.10 -12.30 
1976 04 99.99  -4.80 -99.99 
1976 05 13.10   -.10   6.50 
1976 06 24.50   5.10  14.80 
1976 07 21.60   7.20  14.40 
1976 08 21.80   7.50  14.65 
1976 09 14.10    .70   7.40 
1976 10  5.50  -3.90    .79 
1976 11 -4.00 -12.40  -8.20 
1976 12 14.30 -30.70 -22.50 
1977 01 14.10 -27.90 -21.00 
1977 02 -8.30 -21.40 -14.85 
1977 03  2.00 -10.30  -4.15 
1977 04  8.10  -9.10   -.50 
1977 05 19.70   1.30  10.50 
1977 06 18.29   4.50  11.40 
1977 07 23.20   7.00  15.10 
1977 08 19.29   6.10  12.70 
1977 09 15.70   2.00   8.85 
1977 10  9.39  -3.20   3.10 
1977 11  2.50  -6.30  -1.90 
1977 12 -9.50 -20.29 -14.90 
1978 01 12.30 -27.90 -20.10 
1978 02 -9.60 -27.30 -18.45 
1978 03 -3.30 -23.30 -13.29 
1978 04  4.19  -9.70  -2.75 
1978 05 18.79   2.20  10.50 
1978 06 19.00   3.90  11.45 
1978 07 22.80   7.40  15.10 
1978 08 21.40   6.30  13.85 
1978 09 14.30   1.50   7.90 
1978 10  7.50  -1.80   2.85 
1978 11  -.70 -13.10  -6.90 
1978 12 -9.00 -22.80 -15.90 
1979 01 12.50 -26.40 -19.45 
1979 02 13.40 -30.90 -22.15 
1979 03  -.60 -16.29  -8.45 
1979 04  5.90  -5.60    .15 
1979 05 15.40   1.30   8.34 
1979 06 21.30   7.10  14.20 
1979 07 24.10   8.60  16.35 
1979 08 19.20   6.60  12.90 
1979 09 15.50   3.90   9.70 
1979 10  6.90   -.90   3.00 
1979 11   .70  -7.00  -3.15 
1979 12 -6.90 -18.29 -12.60 
1980 08 22.77  12.40  17.58 
1980 09 13.90   3.78   8.84 
1980 10  5.19  -2.02   1.58 
1980 11 -1.43 -10.62  -6.02 
1980 12 13.40 -27.66 -20.53 
1981 01 12.16 -25.37 -18.76 
1981 02 -2.80 -13.71  -8.25 
1981 03   .15 -10.27  -5.06 
1981 04  7.12  -4.07   1.52 
1981 05 14.61   2.19   8.39 
1981 06 20.28   8.18  14.23 
1981 07 24.78   9.84  17.31 
1981 08 23.03   9.52  16.27 
1981 09 14.42   6.17  10.29 
1981 10  7.16  -2.20   2.48 
1981 11  1.37  -6.92  -2.77 
1981 12 -5.06 -14.05  -9.55 
1982 01 15.76 -32.58 -24.17 
1982 02 -8.43 -26.45 -17.44 
1982 03 -1.38 -17.58  -9.47 
1982 04  4.10  -8.07  -1.98 
1982 05 19.56   3.18  11.37 
1982 06 19.71   5.57  12.64 
1982 07 22.87   8.37  15.62 
1982 08 18.23   6.24  12.23 
1982 09 16.04   4.73  10.39 
1982 10 10.21    .85   5.53 
1982 11  1.04  -8.50  -3.72 
1982 12 -4.32 -16.52 -10.42 
1983 01 -8.60 -22.21 -15.41 
1983 02 -6.29 -19.78 -13.03 
1983 03  -.23 -12.63  -6.43 
1983 04  5.47  -3.87    .79 
1983 05 11.98    .48   6.22 
1983 06 22.79   8.43  15.61 
1983 07 24.05  11.60  17.82 
1983 08 23.56  11.10  17.33 
1983 09 17.84   7.35  12.59 
1983 10  9.50    .47   4.98 
1983 11  1.27  -5.33  -2.03 
1983 12 10.32 -22.31 -16.31 
1984 01 12.74 -28.24 -20.49 
1984 02 -3.38 -13.69  -8.53 
1984 03 -4.35 -19.19 -11.77 
1984 04 11.62  -2.60   4.51 
1984 05 12.29   1.52   6.90 
1984 06 20.32   8.68  14.50 
1984 07 22.63  11.40  17.01 
1984 08 22.60  11.05  16.82 
1984 09 14.52   4.17   9.34 
1984 10 12.04    .41   6.22 
1984 11  1.02  -6.50  -2.74 
1984 12 -5.73 -17.95 -11.84 
1985 01 13.47 -25.35 -19.41 
1985 02 -7.04 -19.54 -13.29 
1985 03 -1.82 -14.30  -8.06 
1985 04  6.40  -6.65   -.12 
1985 05 15.21   1.53   8.37 
1985 06 19.12   6.85  12.99 
1985 07 21.66   9.81  15.73 
1985 08 21.19   9.31  15.25 
1985 09 16.29   6.62  11.45 
1985 10  9.92    .39   5.15 
1985 11  -.48  -9.02  -4.75 
1985 12 10.71 -23.68 -17.19 
1986 01 11.15 -23.26 -17.20 
1986 02 -7.95 -22.61 -15.28 
1986 03  -.58 -14.15  -7.36 
1986 04 10.14  -2.87   3.64 
1986 06 18.71   4.65  11.68 
1986 07 22.38  10.14  16.26 
1986 08 20.06   9.14  14.60 
1986 09 13.91   4.92   9.41 
1986 10  7.29   -.82   3.23 
1986 11 -1.75 -10.93  -6.34 
1986 12 -4.17 -15.29  -9.73 
1987 01 -8.57 -18.28 -13.42 
1987 02 -8.46 -22.63 -15.54 
1987 03  2.45 -10.93  -4.24 
1987 04 12.13  -1.67   5.23 
1987 05 16.52   3.13   9.82 
1987 06 22.05   9.47  15.76 
1987 07 23.23  12.74  17.98 
1987 08 20.94   9.56  15.25 
1987 09 17.03   7.50  12.26 
1987 10  6.66   -.52   3.07 
1987 11   .20  -8.02  -3.91 
1987 12 -4.15 -11.39  -7.77 
1988 01 -8.92 -21.15 -15.03 
1988 02 -9.84 -24.90 -17.36 
1988 03 -2.08 -16.37  -9.23 
1988 04  6.38  -3.00   1.69 
1988 05 18.10   3.52  10.81 
1988 06 19.21   6.68  12.95 
1988 07 25.00  12.76  18.88 
1988 08 21.16  11.52  16.34 
1988 09 15.27   6.02  10.64 
1988 10  6.21   -.63   2.79 
1988 11  2.14  -3.34   -.59 
1988 12 -8.85 -20.63 -14.74 
1989 01 -6.58 -22.52 -14.55 
1989 02 10.07 -26.26 -18.16 
1989 03 -4.23 -18.39 -11.31 
1989 04  4.67  -6.07   -.69 
1989 05 16.24   4.44  10.34 
1989 06 20.52   8.97  14.74 
1989 07 24.56  10.84  17.70 
1989 08 21.02   9.58  15.30 
1989 09 17.54   6.27  11.91 
1989 10 10.21   1.94   6.07 
1989 11 -2.87 -11.20  -7.03 
1989 12 15.32 -27.95 -21.63 
1990 01 -4.76 -17.52 -11.14 
1990 02 -7.36 -22.20 -14.78 
1990 03  -.52 -14.61  -7.57 
1990 04  8.35  -3.57   2.39 
1990 05 15.35   2.18   8.76 
1990 06 20.87   9.39  15.13 
1990 07 23.29  11.05  17.17 
1990 08 22.85  10.66  16.75 
1990 09 14.40   4.90   9.64 
1990 10  8.06   -.35   3.85 
1990 11  1.90  -6.76  -2.43 
1990 12 -5.31 -17.73 -11.52 
1991 01 11.18 -25.47 -18.32 
1991 02 -5.25 -18.71 -11.98 
1991 03  -.47 -14.60  -7.53 
1991 04  9.50  -1.88   3.81 
1991 05 17.61   4.61  11.11 
1991 06 22.52   8.88  15.70 
1991 07 24.03  11.69  17.86 
1991 08 22.15  11.34  16.74 
1991 09 14.35   4.17   9.26 
1991 10  9.27    .58   4.92 
1991 11  2.24  -6.48  -2.11 
1991 12 -7.33 -19.73 -13.53 
1992 01 10.05 -23.13 -16.59 
1992 02 -9.14 -23.03 -16.08 
1992 03 -4.53 -19.65 -12.09 
1992 04  5.32  -6.53   -.60 
1992 05 17.27   1.87   9.57 
1992 06 19.04   5.77  12.41 
1992 07 20.32   8.43  14.37 
1992 08 20.04   9.39  14.71 
1992 09 16.19   5.71  10.95 
1992 10  6.32  -1.65   2.33 
1992 11  -.71  -7.97  -4.33 
1992 12 -5.05 -16.08 -10.56 
1993 01 10.69 -23.81 -17.25 
1993 02 11.74 -28.30 -20.02 
1993 03   .-6 -13.81  -6.93 
1993 04  8.07  -3.78   2.14 
1993 05 14.97   3.21   9.09 
1993 06 21.08   7.12  14.10 
1993 07 23.95  13.15  18.54 
1993 08 23.52  12.06  17.79 
1993 09 14.72   4.08   9.39 
1993 10  5.89   -.95   2.47 
1993 11 -1.53 -10.68  -6.10 
1993 12 -6.23 -17.73 -11.98 
1994 01 18.26 -32.65 -25.45 
1994 02 10.75 -24.79 -17.77 
1994 03  -.55 -12.73  -6.64 
1994 04  4.58  -6.23   -.82 
1994 05 14.73   1.32   8.02 
1995 01 -8.10 -19.00 -13.55 
1995 02 11.30 -26.30 -18.79 
1995 03  -.50 -12.60  -6.55 
1995 04  3.60  -9.89  -3.15 
1995 05 15.90    .90   8.39 
1995 06 24.80   7.20  16.00 
1995 07 24.80  11.80  18.29 
1995 08 23.90   8.50  16.20 
1995 09 15.00   2.30   8.64 
1995 10 10.50   2.60   6.55 
1995 11 -3.80 -14.80  -9.30 
1995 12 10.70 -21.90 -16.29 
1996 01 12.00 -28.80 -20.40 
1996 02 -9.39 -26.60 -18.00 
1996 03 -2.60 -18.40 -10.50 
1996 04  4.00  -7.70  -1.84 
1996 05 13.70  -1.40   6.15 
1996 06 24.10   8.20  16.15 
1996 07 22.20   9.50  15.85 
1996 08 23.00   9.00  16.00 
1996 09 19.50   4.90  12.20 
1996 10  9.10  -1.30   3.90 
1996 11 -2.09 -10.50  -6.30 
1996 12 -5.60 -13.60  -9.60 
1997 01 13.00 -24.90 -18.95 
1997 02 -8.89 -27.30 -18.09 
1997 03 -4.50 -21.30 -12.90 
1997 04  8.00  -6.50    .75 
1997 05 11.90   -.50   5.70 
1997 06 24.20   6.30  15.25 
1997 07 23.90  10.00  16.95 
1997 08 20.80   7.40  14.10 
1997 09 16.29   5.30  10.79 
1997 10  9.00    . 0   4.50 
1997 11 -1.20 -10.60  -5.90 
1997 12 -6.20 -16.90 -11.54 
1998 01 -8.39 -22.10 -15.25 
1998 02 -1.10 -16.00  -8.55 
1998 03   .80 -13.50  -6.35 
1998 04 11.00  -3.60   3.70 
1998 05 20.80   2.50  11.65 
1998 06 22.10   8.89  15.50 
1998 07 24.30   9.50  16.90 
1998 08 22.60   8.39  15.50 
1998 09 16.20   5.30  10.75 
1998 10  9.70    .30   5.00 
1998 11  1.10  -5.70  -2.30 
1998 12 -5.40 -16.20 -10.80 
1999 01 10.50 -26.60 -18.54 
1999 02 -3.00 -19.79 -11.40 
1999 03   . 0 -14.60  -7.30 
1999 04  8.20  -5.90   1.14 
1999 05 20.60   3.30  11.95 
1999 06 23.30   9.20  16.25 
1999 07 25.30  10.80  18.04 
1999 08 21.90   7.20  14.54 
1999 09 19.29   6.00  12.65 
1999 10  6.70  -2.20   2.25 
1999 11  2.00  -5.60  -1.80 
1999 12 -5.90 -14.50 -10.20 
2000 01 11.50 -27.40 -19.45 
2000 04  7.80  -7.70    . 5 
2000 05 16.50   3.20   9.85 
2000 06 18.60   5.10  11.85 
2000 07 23.00   8.60  15.80 
2000 08 22.20   8.89  15.55 
2000 09 15.40   4.00   9.70 
2000 10 11.60   -.30   5.65 
2000 11  1.90  -5.90  -2.00 
2000 12 11.20 -22.20 -16.70 
2001 01 -9.10 -20.60 -14.85 
2001 02 -9.50 -23.50 -16.50 
2001 03  -.70 -17.20  -8.95 
2001 04  8.89  -5.00   1.94 
2001 05 19.20   4.00  11.60 
2001 06 23.40   7.80  15.60 
2001 07 22.60   8.50  15.55 
2001 08 23.90  10.20  17.04 
2001 09 17.29   5.80  11.54 
2001 10  9.30   1.00   5.15 
2001 11  2.80  -4.00   -.60 
2001 12 -3.00 -10.20  -6.60 
2002 01 -9.10 -19.90 -14.50 
2002 02 -6.70 -21.10 -13.90 
2002 03 -3.90 -20.10 -12.00 
2002 04  6.60  -6.70    .-4 
2002 05 14.40    .30   7.35 
2002 06 21.10   6.20  13.65 
2002 07 24.60  10.10  17.35 
2002 08 23.50   9.10  16.29 
2002 09 19.10   7.10  13.10 
2002 10  5.40  -2.50   1.45 
2002 11 -1.90 -11.90  -6.89 
2002 12 -5.50 -15.60 -10.55 
2003 01 13.90 -24.40 -19.15 
2003 02 12.10 -26.50 -19.29 
2003 03 -2.60 -18.10 -10.35 
2003 04  3.60  -9.30  -2.85 
2003 05 18.90    .40   9.64 
2003 06 23.50   5.60  14.55 
2003 07 21.50  10.30  15.90 
2003 08 23.10  10.60  16.85 
2003 09 18.60   7.10  12.85 
