1979 10 17.29  -7.00   5.14 
1979 11  7.80 -15.70  -3.94 
1979 12  8.50 -20.00  -5.75 
1980 01  2.80 -23.70 -10.45 
1980 02  7.00 -25.00  -9.00 
1980 03  8.00 -18.70  -5.35 
1980 04 17.29  -5.20   6.05 
1980 05 26.80    .50  13.65 
1980 06 30.00   6.20  18.10 
1980 07 26.40   7.50  16.95 
1980 08 23.80   3.70  13.75 
1980 09 21.50    .60  11.05 
1980 10 14.00 -10.60   1.69 
1980 11 11.00 -15.00  -2.00 
1980 12  9.10 -15.40  -3.14 
1981 01 10.00 -21.30  -5.64 
1981 02  9.00 -18.00  -4.50 
1981 03 14.70 -15.20   -.25 
1981 04 17.00  -6.00   5.50 
1981 05 23.50  -4.60   9.45 
1981 06 23.00   1.00  12.00 
1981 07 27.00   5.60  16.29 
1981 08 26.50   3.30  14.90 
1981 09 23.00   4.00  13.50 
1981 10 15.00  -6.50   4.25 
1981 11  9.00  -9.20    .-9 
1981 12 10.50 -22.60  -6.05 
1982 01  5.00 -27.50 -11.25 
1982 02  4.60 -19.00  -7.20 
1982 03 15.50 -12.00   1.75 
1982 04 16.29  -2.60   6.84 
1982 05 27.00  -2.00  12.50 
1982 06 28.70   3.60  16.15 
1982 07 30.80   6.30  18.54 
1982 08 33.80   2.50  18.15 
1982 09 23.30   -.80  11.25 
1982 10 13.60  -2.20   5.70 
1982 11 10.30 -10.00    .15 
1982 12  5.30 -18.79  -6.74 
1983 01  9.50 -14.80  -2.65 
1983 02  3.50 -20.50  -8.50 
1983 03 12.60  -8.39   2.10 
1983 04 15.10  -6.50   4.30 
1983 05 18.40    .60   9.50 
1983 06 29.20   3.40  16.30 
1983 07 30.20   4.69  17.45 
1983 08 30.00   4.80  17.40 
1983 09 22.60  -3.50   9.55 
1983 10 17.60  -5.40   6.10 
1983 11 14.70 -13.40    .65 
1983 12 10.00 -15.70  -2.85 
1984 01  7.70 -23.60  -7.95 
1984 02  6.70 -14.50  -3.90 
1984 03  8.39 -15.00  -3.30 
1984 04 20.50  -9.39   5.55 
1984 05 24.60  -1.80  11.40 
1984 06 25.40   3.00  14.20 
1984 07 25.50   7.80  16.65 
1984 08 27.00   5.90  16.45 
1984 09 20.00    .90  10.45 
1984 10 14.30  -1.00   6.65 
1984 11 12.20  -8.30   1.94 
1984 12  8.00 -12.50  -2.25 
1985 01 -1.30 -25.40 -13.35 
1985 02  8.50 -28.80 -10.14 
1985 03  9.60 -10.40   -.39 
1985 04 13.20 -10.50   1.34 
1985 05 23.90   -.70  11.60 
1985 06 26.60   3.40  15.00 
1985 07 25.80   5.90  15.85 
1985 08 24.00   3.80  13.90 
1985 09 19.20  -2.20   8.50 
1985 10 21.60  -5.00   8.30 
1985 11  6.30 -17.60  -5.65 
1985 12  7.80 -24.80  -8.50 
1986 01   .40 -26.00 -12.80 
1986 02  2.00 -28.20 -13.10 
1986 03  9.80 -14.20  -2.19 
1986 04 15.20  -8.50   3.35 
1986 05 22.40   1.30  11.85 
1986 06 31.10   3.90  17.50 
1986 07 31.60   5.40  18.50 
1986 08 21.70   3.70  12.70 
1986 09 19.10  -2.90   8.10 
1986 10 18.70  -5.00   6.85 
1986 11 10.60  -7.80   1.40 
1986 12  9.50 -23.00  -6.75 
1987 01  8.30 -29.60 -10.65 
1987 02  8.10 -18.60  -5.25 
1987 03  9.30 -23.60  -7.15 
1987 04 20.29  -4.00   8.14 
1987 05 26.20   -.50  12.85 
1987 06 25.20   3.90  14.55 
1987 07 29.00   4.50  16.75 
1987 08 23.50   3.60  13.55 
1987 09 20.50  -1.40   9.55 
1987 10 14.30  -2.40   5.95 
1987 11 11.60 -13.00   -.69 
1987 12  9.00 -16.79  -3.89 
1988 01  6.10 -14.00  -3.95 
1988 02  6.40 -16.50  -5.05 
1988 03  6.30 -14.50  -4.10 
1988 04 13.10  -7.00   3.05 
1988 05 26.50   -.50  13.00 
1988 06 31.30   6.70  19.00 
1988 07 24.90   7.20  16.04 
1988 08 25.50   6.90  16.20 
1988 09 21.70   1.60  11.65 
1988 10 13.20  -9.60   1.79 
1988 11 10.30 -15.80  -2.75 
1988 12 10.80 -19.00  -4.10 
1989 01 11.00 -10.50    .25 
1989 02 12.70  -6.60   3.05 
1989 03 11.80  -7.00   2.40 
1989 04 19.29  -6.00   6.64 
1989 05 25.00   -.80  12.10 
1989 06 28.60   1.50  15.05 
1989 07 31.70   3.70  17.70 
1989 08 23.60   3.00  13.30 
1989 09 24.10   -.40  11.85 
1989 10 16.90  -3.70   6.60 
1989 11 14.00 -13.10    .44 
1989 12 10.40 -21.30  -5.45 
1990 01 11.40 -16.60  -2.60 
1990 02 12.90 -10.10   1.39 
1990 03 17.00  -7.80   4.60 
1990 04 20.20  -6.00   7.10 
1990 05 28.10    .30  14.20 
1990 06 26.00   5.40  15.70 
1990 07 28.80   6.10  17.44 
1990 08 28.90   4.50  16.70 
1990 09 19.79  -3.20   8.29 
1990 10 15.70  -9.00   3.35 
1990 11  8.39 -14.00  -2.80 
1990 12 10.30 -14.70  -2.19 
1991 01  8.30 -21.50  -6.60 
1991 02  9.10 -19.50  -5.20 
1991 03 15.40  -8.89   3.25 
1991 04 15.80  -5.80   5.00 
1991 05 27.10   -.80  13.15 
1991 06 22.30   1.20  11.75 
1991 07 32.90   8.39  20.65 
1991 08 27.90   3.20  15.55 
1991 09 27.50  -2.00  12.75 
1991 10 14.10  -4.50   4.80 
1991 11 10.10 -13.70  -1.79 
1991 12 12.50 -10.50   1.00 
1992 01 12.70 -16.20  -1.75 
1992 02  9.39 -17.29  -3.94 
1992 03 12.40 -10.60    .89 
1992 04 17.60  -5.60   6.00 
1992 05 28.50  -2.90  12.80 
1992 06 28.70   6.00  17.35 
1992 07 28.20   6.40  17.30 
1992 08 22.80   4.10  13.45 
1992 09 18.29    .90   9.59 
1992 10 17.79 -11.80   2.99 
1992 11  9.00 -12.40  -1.69 
1992 12  7.50 -14.40  -3.44 
1993 01  8.60 -18.40  -4.89 
1993 02 11.70 -11.00    .34 
1993 03 13.00 -17.00  -2.00 
1993 04 26.20  -5.80  10.20 
1993 05 25.90    .40  13.15 
1993 06 27.00   1.00  14.00 
1993 07 28.50   5.10  16.79 
1993 08 23.00   2.00  12.50 
1993 09 19.20  -2.00   8.60 
1993 10 13.60  -7.40   3.10 
1993 11  4.30 -13.60  -4.65 
1993 12  6.00 -19.10  -6.55 
1994 01  7.70 -18.90  -5.60 
1994 02  -.10 -23.60 -11.85 
1994 03 10.00 -15.00  -2.50 
1994 04 17.20  -4.50   6.35 
1994 05 23.30  -1.00  11.15 
1994 06 26.70   2.90  14.80 
1994 07 31.50   7.50  19.50 
1994 08 28.70   4.19  16.45 
1994 09 22.80  -2.00  10.40 
1994 10 16.40  -6.40   5.00 
1994 11 11.80  -9.80   1.00 
1994 12  7.70 -11.30  -1.80 
1995 01  5.50 -16.40  -5.45 
1995 02  8.80 -12.10  -1.65 
1995 03 10.70 -10.20    .25 
1995 04 20.80  -3.30   8.75 
1995 05 21.70  -1.50  10.10 
1995 06 28.10   5.90  17.00 
1995 07 27.70   5.50  16.60 
1995 08 28.60   3.90  16.25 
1995 09 20.10    .70  10.40 
1995 10 18.20  -2.00   8.10 
1995 11 10.00  -9.39    .30 
1995 12  4.40 -20.00  -7.80 
1996 01  1.30 -18.50  -8.60 
1996 02  4.69 -19.10  -7.20 
1996 03  7.60  -9.89  -1.14 
1996 04 16.10  -7.80   4.15 
1996 05 23.60   -.20  11.70 
1996 06 23.10   3.60  13.35 
1996 07 26.70   5.60  16.15 
1996 08 27.40   7.70  17.54 
1996 09 22.30    .20  11.25 
1996 10 16.50  -2.90   6.80 
1996 11 15.30 -13.10   1.09 
1996 12  5.80 -17.79  -5.99 
1997 01 10.60 -18.60  -4.00 
1997 02  8.89 -15.70  -3.40 
1997 03 16.29  -9.00   3.64 
1997 04 16.79  -5.10   5.84 
1997 05 20.70  -1.10   9.80 
1997 06 26.50   4.90  15.70 
1997 07 29.40   8.70  19.04 
1997 08 30.10   8.89  19.50 
1997 09 24.50   -.10  12.20 
1997 10 15.60  -6.20   4.70 
1997 11 12.00  -8.39   1.80 
1997 12  6.90 -15.00  -4.05 
1998 01  7.50 -14.10  -3.30 
1998 02 14.50 -15.90   -.69 
1999 10 13.90  -1.60   6.14 
1999 11 13.50  -8.00   2.75 
1999 12  8.80 -18.20  -4.70 
2000 01 11.10 -15.20  -2.04 
2000 02  9.70 -11.20   -.75 
2000 03 15.30  -8.30   3.50 
2000 04 22.30  -7.60   7.34 
2000 05 24.60   1.80  13.20 
2000 06 24.00   2.20  13.10 
2000 07 26.30   6.60  16.44 
2000 08 25.20   5.70  15.45 
2000 09 19.20   2.09  10.65 
2000 10 19.40   1.70  10.55 
2000 11 10.30   -.30   5.00 
2000 12 11.40 -19.90  -4.25 
2001 01  4.50 -19.90  -7.70 
2001 02  9.70 -23.00  -6.65 
2001 03 11.10 -17.40  -3.14 
2001 04 11.80  -6.50   2.65 
2001 05 25.40   1.40  13.40 
2001 06 26.60   3.50  15.05 
2001 07 29.20   6.20  17.70 
2001 08 26.90   5.70  16.29 
2001 09 20.10    .30  10.20 
2001 10 18.60  -1.10   8.75 
2001 11 13.70  -5.20   4.25 
2001 12  7.70 -19.50  -5.90 
2002 01  9.30 -19.60  -5.15 
2003 09 22.90   -.60  11.15 
2003 10 16.50  -8.70   3.90 
2003 11 10.80  -8.80   1.00 
2003 12  9.39 -13.40  -2.00 
2004 01  2.50 -19.10  -8.30 
2004 02 10.70 -14.50  -1.90 
2004 03 14.50 -14.40    . 5 
2004 04 16.50  -4.19   6.15 
2004 05 24.40    .30  12.35 
2004 06 23.30   4.40  13.85 
2004 07 26.10   5.90  16.00 
2004 08 31.40   3.60  17.50 
2004 09 24.50   1.70  13.10 
2004 10 14.40  -1.80   6.30 
2004 11 12.60 -11.50    .55 
2004 12 10.50 -13.40  -1.44 
2005 01 11.40  -8.00   1.69 
2005 02  7.90 -11.40  -1.74 
2005 03 12.20 -18.60  -3.20 
2005 04 17.40  -3.70   6.85 
2005 05 19.60  -1.40   9.10 
2005 06 25.40   2.80  14.10 
2005 07 29.60   6.70  18.15 
2005 08 26.60   3.50  15.05 
2005 09 23.90    .20  12.05 
2005 10 19.10  -4.80   7.15 
2005 11 13.40  -8.89   2.25 
2005 12 10.00 -11.20   -.59 
2006 01 11.40 -15.50  -2.05 
2006 02  7.10 -17.90  -5.39 
2006 03  8.30 -18.00  -4.85 
2006 04 12.90  -5.00   3.94 
2006 05 25.00   -.70  12.15 
2006 06 28.30   6.80  17.54 
2006 07 30.00   7.30  18.65 
2006 08 29.30   6.50  17.90 
2006 09 23.00   5.70  14.35 
2006 10 18.40   -.70   8.84 
2006 11 14.50  -7.00   3.75 
2006 12 11.20  -6.30   2.44 
2007 01  9.80 -17.40  -3.79 
2007 02  9.60 -19.40  -4.89 
2007 03 15.60  -5.80   4.90 
2007 04 20.00  -4.50   7.75 
2007 05 21.30    . 0  10.65 
2007 06 30.70   2.30  16.50 
2007 07 23.40   6.60  15.00 
2007 08 26.40   2.80  14.60 
2007 09 23.30    .10  11.70 
2007 10 17.10  -2.30   7.40 
2007 11 14.10  -7.90   3.10 
2007 12  8.30 -12.80  -2.25 
2008 01 10.70  -7.60   1.55 
2008 02 12.50  -9.00   1.75 
2008 03  9.60 -18.20  -4.30 
2008 04 18.40  -1.40   8.50 
2008 05 26.50   -.80  12.85 
2008 06 28.40   3.80  16.10 
2008 07 31.20   6.30  18.75 
2008 08 27.30   5.90  16.60 
2008 09 20.20   1.10  10.65 
2008 10 17.50  -4.50   6.50 
2008 11 10.40  -7.80   1.29 
2008 12  8.80 -12.90  -2.04 
2009 01  8.80 -12.70  -1.94 
2009 02  4.80 -16.70  -5.95 
2009 03 11.80  -9.00   1.40 
2009 04 20.20  -3.00   8.60 
2009 05 24.80   1.10  12.95 
2009 06 29.80   2.70  16.25 
2009 07 32.09   8.39  20.25 
2009 08 26.40   5.80  16.10 
2009 09 22.00   -.90  10.55 
2009 10 14.20  -4.60   4.80 
2009 11 11.40  -1.90   4.75 
2009 12  4.10 -18.50  -7.20 
2010 01  2.00 -22.30 -10.14 
2010 02  2.40 -20.29  -8.95 
2010 03  9.60 -14.60  -2.50 
2010 04 18.40  -3.20   7.60 
2010 05 23.80  -2.20  10.79 
2010 06 24.20   4.60  14.40 
2010 07 27.40   8.10  17.75 
2010 08 25.70   6.10  15.90 
2010 09 20.50    .60  10.55 
2010 10 16.70  -6.10   5.30 
2010 11 10.90 -18.00  -3.55 
2010 12  3.00 -21.80  -9.39 
2011 01  6.30 -15.70  -4.69 
2011 02  6.70 -20.40  -6.85 
2011 03 14.20 -10.20   2.00 
2011 04 20.20  -1.40   9.40 
2011 05 21.90  -1.80  10.05 
2011 06 26.40   5.90  16.15 
2011 07 28.70   7.40  18.05 
2011 08 26.30   5.20  15.75 
2011 09 21.80   1.90  11.85 
2011 10 16.00  -3.70   6.15 
2011 11 12.70  -4.40   4.14 
2011 12 12.70 -10.90    .90 
2012 01  5.70 -12.20  -3.25 
2012 02 12.80 -18.60  -2.90 
2012 03 22.20  -4.40   8.90 
2012 04 16.00  -6.20   4.90 
2012 05 30.00  -1.40  14.30 
2012 06 22.80   4.30  13.54 
2012 07 26.70   5.50  16.10 
2012 08 28.30   6.80  17.54 
2012 09 22.40    .10  11.25 
2012 10 15.80  -6.00   4.90 
