1975 12  5.20 -11.00  -2.90 
1976 01  3.70 -18.90  -7.60 
1976 02  6.60 -13.00  -3.20 
1976 03  5.50 -18.00  -6.25 
1976 04  8.00 -13.10  -2.55 
1976 05 21.50  -5.60   7.95 
1976 06 22.10  -1.60  10.25 
1976 07 24.10   1.00  12.55 
1976 08 24.10   2.40  13.25 
1976 09 16.70  -4.10   6.30 
1976 10 11.70  -3.00   4.35 
1976 11  8.10  -9.00   -.44 
1976 12  3.40 -21.60  -9.10 
1977 01  8.39 -17.70  -4.65 
1977 02   .80 -16.60  -7.90 
1977 03  8.20 -14.20  -3.00 
1977 04  8.20 -13.50  -2.65 
1977 05 20.60  -1.80   9.40 
1977 06 25.50  -1.20  12.15 
1977 07 26.40   1.20  13.80 
1977 08 23.00   2.09  12.55 
1977 09 18.00  -4.40   6.80 
1977 10 13.20  -3.30   4.94 
1977 11 10.10 -14.10  -2.00 
1977 12  6.60 -12.50  -2.95 
1978 01  6.40 -16.60  -5.10 
1978 02  6.60 -20.50  -6.95 
1978 03  6.80 -19.50  -6.35 
1978 04 11.50  -8.50   1.50 
1978 05 22.00  -5.00   8.50 
1978 06 23.50   2.00  12.75 
1978 07 26.10   2.20  14.15 
1978 08 23.90    .40  12.15 
1978 09 14.90  -1.40   6.75 
1978 10 18.00  -8.50   4.75 
1978 11 13.00 -17.10  -2.05 
1978 12  3.90 -22.50  -9.30 
1979 01  2.40 -25.20 -11.40 
1979 02  5.00 -24.00  -9.50 
1979 03  7.60 -20.29  -6.34 
1979 04 11.70  -9.39   1.15 
1979 05 19.60  -5.10   7.25 
1979 06 25.00   2.00  13.50 
1979 07 22.30   1.20  11.75 
1979 08 21.20   2.40  11.80 
1979 09 21.20  -2.00   9.60 
1979 10 13.80  -6.50   3.65 
1979 11  8.00 -11.50  -1.75 
1979 12  8.20 -17.00  -4.40 
1980 01  5.50 -21.50  -8.00 
1980 02  8.89 -18.50  -4.80 
1980 03  2.90 -14.00  -5.55 
1980 04 13.00  -7.50   2.75 
1980 05 19.50  -4.50   7.50 
1980 06 28.10    . 0  14.05 
1980 07 25.70   5.10  15.40 
1980 08 21.90   2.60  12.25 
1980 09 18.20  -1.60   8.30 
1980 10  9.60 -13.20  -1.79 
1980 11  6.20 -20.00  -6.90 
1980 12  5.90 -21.50  -7.80 
1981 01  8.10 -20.60  -6.25 
1981 02  6.60 -15.00  -4.19 
1981 03  9.60 -16.20  -3.30 
1981 04 10.80  -8.60   1.09 
1981 05 20.40  -8.60   5.89 
1981 06 19.50   -.10   9.70 
1981 07 24.50   3.50  14.00 
1981 08 22.50   1.00  11.75 
1981 09 20.10  -2.90   8.60 
1981 10 15.30  -6.20   4.55 
1981 11  6.70 -10.60  -1.95 
1981 12 10.20 -20.60  -5.20 
1982 01  7.40 -25.50  -9.05 
1982 02  5.80 -10.60  -2.40 
1982 03  8.30  -9.00   -.34 
1982 04 10.00  -7.10   1.45 
1982 05 18.79  -3.40   7.70 
1982 06 23.20  -3.20  10.00 
1982 07 26.60   2.60  14.60 
1982 08 28.70   1.60  15.15 
1982 09 18.20  -2.00   8.10 
1982 10 14.20  -4.40   4.89 
1982 11  9.10 -10.10   -.50 
1982 12  7.00 -11.60  -2.30 
1983 01  8.50 -15.10  -3.30 
1983 02  4.30 -16.90  -6.30 
1983 03  6.70 -10.60  -1.95 
1983 04 11.70 -10.10    .79 
1983 05 14.40  -1.30   6.55 
1983 06 20.70   -.60  10.05 
1983 07 26.60   1.50  14.05 
1983 08 23.10   2.40  12.75 
1983 09 21.30  -2.00   9.64 
1983 10 11.40  -9.10   1.14 
1983 11 10.00 -13.10  -1.55 
1983 12  8.10 -14.40  -3.14 
1984 01  3.50 -20.50  -8.50 
1984 02  8.60 -13.50  -2.44 
1984 03  5.60 -12.90  -3.65 
1984 04 16.90  -5.70   5.60 
1984 05 20.60  -5.00   7.80 
1984 06 22.60   -.30  11.15 
1984 07 26.60   2.20  14.40 
1984 08 22.20   1.00  11.60 
1984 09 17.70   -.90   8.40 
1984 10 14.30  -4.19   5.05 
1984 11 12.20 -10.20   1.00 
1984 12  8.10 -12.40  -2.14 
1985 01   .40 -19.60  -9.60 
1985 02  4.19 -21.40  -8.60 
1985 03  6.30 -11.20  -2.44 
1985 04  8.39 -10.10   -.85 
1985 05 19.40  -3.50   7.95 
1985 06 22.10   1.90  12.00 
1985 07 23.70   4.40  14.05 
1985 08 22.20   3.40  12.80 
1985 09 15.40  -3.50   5.95 
1985 10 16.00  -2.80   6.60 
1985 11  5.50 -16.79  -5.64 
1985 12  5.30 -17.40  -6.05 
1986 01  -.60 -18.90  -9.75 
1986 02   .40 -17.00  -8.30 
1986 03  6.90 -11.20  -2.14 
1986 04 11.50 -11.40    . 5 
1986 05 18.40  -1.20   8.59 
1986 06 26.90   2.30  14.60 
1986 07 24.30   3.20  13.75 
1986 08 18.20   1.50   9.85 
1986 09 15.10  -5.50   4.80 
1986 10 15.70  -6.40   4.64 
1986 11  8.60  -5.90   1.35 
1986 12  8.00 -19.60  -5.80 
1987 01  3.60 -25.80 -11.10 
1987 02  6.20 -12.40  -3.10 
1987 03  3.40 -16.20  -6.40 
1987 04 14.40  -5.60   4.39 
1987 05 15.40  -3.40   6.00 
1987 06 16.70   2.09   9.40 
1987 07 25.80   3.60  14.70 
1987 08 19.10   -.80   9.15 
1987 09 16.90  -3.70   6.60 
1987 10 15.30  -2.30   6.50 
1987 11  8.00 -12.80  -2.40 
1987 12  7.60 -13.60  -3.00 
1988 01  5.00 -17.20  -6.10 
1988 02  4.90 -16.40  -5.75 
1988 03  5.40 -16.29  -5.45 
1988 04 10.20 -11.00   -.40 
1988 05 22.70  -2.00  10.35 
1988 06 27.70   -.50  13.60 
1988 07 23.70   4.10  13.90 
1988 08 21.90   2.09  12.00 
1988 09 22.60   1.60  12.10 
1988 10 14.40  -8.70   2.85 
1988 11  8.39 -15.00  -3.30 
1988 12  8.00 -13.70  -2.85 
1989 01 10.70  -9.10    .79 
1989 02  7.80  -8.89   -.54 
1989 03  7.80  -8.10   -.15 
1989 04 14.90 -10.40   2.25 
1989 05 21.10  -3.00   9.05 
1989 06 23.10   -.70  11.20 
1989 07 25.80   2.30  14.04 
1989 08 21.00   1.30  11.15 
1989 09 17.90  -1.20   8.34 
1989 10 11.70  -2.80   4.44 
1989 11  8.80 -14.10  -2.65 
1989 12  5.90 -20.60  -7.35 
1990 01  7.30 -15.30  -4.00 
1990 02 10.30  -9.20    .55 
1990 03 12.60  -8.70   1.95 
1990 04 13.10 -10.80   1.15 
1990 05 20.40  -3.20   8.59 
1990 06 20.29   3.70  12.00 
1990 07 25.20   3.50  14.35 
1990 08 22.60   4.10  13.35 
1990 09 16.70  -1.70   7.50 
1990 10 16.70  -4.69   6.00 
1990 11  5.10 -11.50  -3.20 
1990 12  9.60 -15.00  -2.69 
1991 01  6.60 -12.40  -2.90 
1991 02  7.50 -16.90  -4.69 
1991 03 12.40  -8.89   1.75 
1991 04 11.60 -11.00    .30 
1991 05 12.60  -3.40   4.60 
1991 06 17.00   -.80   8.10 
1991 07 28.30   5.00  16.65 
1991 08 26.80   2.00  14.40 
1991 09 25.40  -2.70  11.35 
1991 10 15.60  -5.90   4.85 
1991 11 11.70 -13.40   -.84 
1991 12  9.39 -12.50  -1.55 
1992 01  8.50  -8.10    .19 
1992 02  7.30 -17.50  -5.10 
1992 03  8.70 -15.10  -3.20 
1992 04 10.10 -12.80  -1.34 
1992 05 22.40  -2.80   9.80 
1992 06 25.60   -.10  12.75 
1992 07 20.90   1.70  11.30 
1992 08 22.30   2.40  12.35 
1992 09 18.70  -2.00   8.35 
1992 10 13.50 -15.50  -1.00 
1992 11  5.80 -13.90  -4.04 
1992 12  7.30 -17.50  -5.10 
1993 01  7.20 -16.50  -4.65 
1993 02  7.00 -12.50  -2.75 
1993 03 10.50 -15.50  -2.50 
1993 04 18.79  -9.00   4.89 
1993 05 24.20  -2.20  11.00 
1993 06 20.50  -1.80   9.35 
1993 07 22.50   2.40  12.45 
1993 08 21.50   -.80  10.35 
1993 09 16.60  -4.00   6.30 
1993 10 10.80 -15.00  -2.09 
1993 11  4.60 -11.50  -3.45 
1993 12  5.80 -18.50  -6.35 
1994 01 10.00 -21.00  -5.50 
1994 02   .50 -18.00  -8.75 
1994 03  7.40 -17.00  -4.80 
1994 04 14.00  -8.00   3.00 
1994 05 19.20  -5.50   6.85 
1994 06 22.20  -1.40  10.40 
1994 07 28.30   3.10  15.70 
1994 08 28.20   -.60  13.80 
1994 09 19.20  -3.00   8.10 
1994 10 13.20 -11.50    .84 
1994 11  9.39 -11.50  -1.05 
1994 12  5.60 -13.20  -3.80 
1995 01  9.00 -19.50  -5.25 
1995 02  6.40 -14.80  -4.19 
1995 03 11.00 -16.00  -2.50 
1995 04 12.00 -12.20    .-9 
1995 05 19.20  -7.00   6.10 
1995 06 23.40  -1.00  11.20 
1995 07 27.50   1.00  14.25 
1995 08 25.20  -1.20  12.00 
1995 09 20.80  -5.60   7.59 
1995 10 21.60  -9.00   6.30 
1995 11  5.60 -16.00  -5.20 
1995 12  5.00 -20.00  -7.50 
1996 01  3.50 -20.50  -8.50 
1996 02  2.50 -24.00 -10.75 
1996 03  7.20 -17.00  -4.90 
1996 04 15.00 -14.40    .30 
1996 05 19.00  -6.00   6.50 
1996 06 19.20    .20   9.70 
1996 07 22.20   1.50  11.85 
1996 08 25.00   5.50  15.25 
1996 09 20.20  -2.40   8.90 
1996 10 17.60  -8.00   4.80 
1996 11  4.80 -17.40  -6.30 
1996 12  4.80 -23.80  -9.50 
1997 01  7.60 -19.00  -5.70 
1997 02  7.80 -18.50  -5.35 
1997 03 10.00 -21.00  -5.50 
1997 04 10.80 -15.60  -2.40 
1997 05 17.40  -6.50   5.45 
1997 06 24.50  -3.00  10.75 
1997 07 25.60   1.00  13.30 
1997 08 26.60   1.80  14.20 
1997 09 20.50  -1.20   9.64 
1997 10 10.50  -8.80    .84 
1997 11  7.50 -15.60  -4.05 
1997 12  5.50 -15.00  -4.75 
1998 01  4.80 -24.40  -9.79 
1998 02 10.00 -18.60  -4.30 
1998 03  9.50 -21.60  -6.05 
1998 04 11.80 -14.80  -1.50 
1998 05 22.40  -3.00   9.70 
1998 06 24.00  -2.00  11.00 
1998 07 24.50   3.20  13.85 
1998 08 22.00    . 0  11.00 
1998 09 20.50  -2.80   8.85 
1998 10 13.50  -9.00   2.25 
1998 11  9.39 -14.20  -2.40 
1998 12 10.50 -17.60  -3.55 
1999 01  6.00 -20.00  -7.00 
1999 02  5.50 -17.00  -5.75 
1999 03 10.50 -12.50  -1.00 
1999 04 15.40  -5.60   4.89 
1999 05 23.00  -4.50   9.25 
1999 06 24.60   -.50  12.05 
1999 07 24.50   2.00  13.25 
1999 08 25.00  -1.50  11.75 
1999 09 24.00   -.20  11.90 
1999 10 12.00  -6.00   3.00 
1999 11 10.40 -10.50    .-5 
1999 12  5.00 -23.60  -9.30 
2000 01  7.50 -13.50  -3.00 
2000 02  7.40 -17.20  -4.90 
2000 03 10.60 -15.00  -2.19 
2000 04 20.50 -12.00   4.25 
2000 05 22.60  -2.00  10.30 
2000 06 20.20  -1.80   9.20 
2000 07 24.60    .80  12.70 
2000 08 23.00   2.00  12.50 
2000 09 21.60  -2.00   9.80 
2000 10 17.00  -3.00   7.00 
2000 11  7.40  -7.20    .10 
2000 12 10.20 -23.00  -6.40 
2001 01  3.60 -16.60  -6.50 
2001 02  6.60 -24.00  -8.70 
2001 03  5.00 -21.60  -8.30 
2001 04 10.60 -11.40   -.39 
2001 05 18.79  -2.80   7.99 
2001 06 23.60  -1.40  11.10 
2001 07 26.80   4.50  15.65 
2001 08 25.00    .50  12.75 
2001 09 18.00  -2.50   7.75 
2001 10 14.40  -7.00   3.69 
2001 11  7.00  -9.50  -1.25 
2001 12  7.20 -23.80  -8.29 
2002 01  9.20 -18.00  -4.40 
2002 02  8.80 -17.00  -4.10 
2002 03 10.00 -16.20  -3.10 
2002 04 15.80  -6.00   4.90 
2002 05 22.80  -3.50   9.64 
2002 06 27.20   1.20  14.20 
2002 07 26.50    .40  13.45 
2002 08 27.20   5.00  16.10 
2002 09 22.20  -5.00   8.60 
2002 10 12.20 -13.00   -.40 
2002 11  3.00 -16.00  -6.50 
2002 12  3.80 -22.00  -9.10 
2003 01  6.80 -24.50  -8.85 
2003 02  6.80 -15.50  -4.35 
2003 03 11.40 -11.00    .19 
2003 04 17.00 -11.00   3.00 
2003 05 17.00  -8.50   4.25 
2003 06 26.20  -2.50  11.85 
2003 07 29.20   6.00  17.60 
2003 08 28.20   2.00  15.10 
2003 09 19.40  -4.00   7.70 
2003 10 13.20 -12.20    .50 
2003 11 12.60  -8.80   1.90 
2003 12  9.00 -19.00  -5.00 
2004 01  2.20 -21.00  -9.39 
2004 02  7.20 -16.50  -4.65 
2004 03 10.40 -13.50  -1.55 
2004 04 14.20  -4.50   4.85 
2004 05 22.50  -3.50   9.50 
2004 06 21.20   -.80  10.20 
2004 07 26.00   2.00  14.00 
2004 08 27.80   1.40  14.60 
2004 09 20.80   -.20  10.29 
2004 10 14.50  -4.50   5.00 
2004 11  6.80 -14.00  -3.60 
2004 12 10.00 -19.20  -4.60 
2005 01  7.40 -11.50  -2.05 
2005 02  5.50 -17.79  -6.14 
2005 03 11.20 -21.00  -4.90 
2005 04 12.60  -6.40   3.10 
2005 05 16.50  -3.50   6.50 
2005 06 24.00  -1.80  11.10 
2005 07 26.20   2.00  14.10 
2005 08 23.20   1.40  12.30 
2005 09 20.60  -1.60   9.50 
2005 10 17.60  -8.00   4.80 
2005 11 12.50 -16.40  -1.94 
2005 12  7.40 -17.40  -5.00 
2006 01  7.20 -16.20  -4.50 
2006 02  4.40 -19.00  -7.30 
2006 03  6.00 -23.50  -8.75 
2006 04 12.00 -12.00    . 0 
2006 05 20.40  -3.00   8.70 
2006 06 29.50  -1.00  14.25 
2006 07 26.80   3.00  14.90 
2006 08 26.50   5.80  16.15 
2006 09 22.00   3.20  12.60 
2006 10 15.00  -9.20   2.90 
2006 11 99.99 -14.00 -99.99 
2007 07 23.50   1.00  12.25 
2007 08 25.20   -.60  12.30 
2007 09 15.50  -3.50   6.00 
2007 10 13.70  -5.20   4.25 
2007 11  4.50 -12.00  -3.75 
2007 12  7.20 -12.80  -2.80 
2008 01  6.20 -12.50  -3.15 
2008 02  6.40 -17.50  -5.55 
2008 03  8.80 -22.00  -6.60 
2008 04 15.00  -6.20   4.40 
2008 05 26.50  -2.40  12.05 
2008 06 27.50    . 0  13.75 
2008 07 29.00   1.50  15.25 
2008 08 22.20    . 0  11.10 
2008 09 20.00  -2.20   8.89 
