1986 07 99.99 -99.99  17.76 
1986 08 99.99 -99.99  16.81 
1986 09 99.99 -99.99  11.15 
1986 10 99.99 -99.99   9.39 
1986 11 99.99 -99.99   6.14 
1986 12 99.99 -99.99   1.36 
1987 01 99.99 -99.99  -8.00 
1987 02 99.99 -99.99  -1.52 
1987 03 99.99 -99.99  -1.31 
1987 04 99.99 -99.99   8.79 
1987 05 99.99 -99.99   9.84 
1987 06 99.99 -99.99  13.97 
1987 07 99.99 -99.99  16.78 
1987 08 99.99 -99.99  15.25 
1987 09 99.99 -99.99  13.99 
1987 10 99.99 -99.99   8.72 
1987 11 99.99 -99.99   4.90 
1987 12 99.99 -99.99   1.50 
1988 01 99.99 -99.99   2.86 
1988 02 99.99 -99.99   1.86 
1988 03 99.99 -99.99   1.82 
1988 04 99.99 -99.99   7.84 
1988 05 99.99 -99.99  14.48 
1988 06 99.99 -99.99  15.02 
1988 07 99.99 -99.99  17.36 
1988 08 99.99 -99.99  17.46 
1988 09 99.99 -99.99  13.41 
1988 10 99.99 -99.99   9.14 
1988 11 99.99 -99.99   2.75 
1988 12 99.99 -99.99   2.48 
1989 01 99.99 -99.99   2.61 
1989 02 99.99 -99.99   3.26 
1989 03 99.99 -99.99   6.50 
1989 04 99.99 -99.99   7.18 
1989 05 99.99 -99.99  14.06 
1989 06 99.99 -99.99  15.79 
1989 07 99.99 -99.99  17.68 
1989 08 99.99 -99.99  17.61 
1989 09 99.99 -99.99  15.25 
1989 10 99.99 -99.99  10.83 
1989 11 99.99 -99.99   2.21 
1989 12 99.99 -99.99   2.30 
1990 01 99.99 -99.99   2.62 
1990 02 99.99 -99.99   5.87 
1990 03 99.99 -99.99   7.01 
1990 04 99.99 -99.99   7.66 
1990 05 99.99 -99.99  14.35 
1990 06 99.99 -99.99  15.53 
1990 07 99.99 -99.99  16.62 
1990 08 99.99 -99.99  18.59 
1990 09 99.99 -99.99  11.63 
1990 10 99.99 -99.99   9.83 
1990 11 99.99 -99.99   4.37 
1990 12 99.99 -99.99    . 9 
1991 11 99.99 -99.99   3.57 
1991 12 99.99 -99.99    .83 
1992 01 99.99 -99.99    .43 
1992 02 99.99 -99.99   3.04 
1992 03 99.99 -99.99   4.29 
1992 04 99.99 -99.99   8.06 
1992 05 99.99 -99.99  14.31 
1992 06 99.99 -99.99  18.87 
1992 07 99.99 -99.99  19.21 
1992 08 99.99 -99.99  19.45 
1992 09 99.99 -99.99  13.18 
1992 10 99.99 -99.99   5.65 
1992 11 99.99 -99.99   4.46 
1992 12 99.99 -99.99    .39 
1993 01 99.99 -99.99   1.70 
1993 02 99.99 -99.99   -.92 
1993 03 99.99 -99.99   3.36 
1993 04 99.99 -99.99  10.10 
1993 05 99.99 -99.99  15.21 
1993 06 99.99 -99.99  15.08 
1993 07 99.99 -99.99  15.61 
1993 08 99.99 -99.99  15.58 
1993 09 99.99 -99.99  11.81 
1993 10 99.99 -99.99   7.78 
1993 11 99.99 -99.99   -.49 
1994 04 99.99 -99.99   7.87 
1994 05 99.99 -99.99  12.11 
1994 06 99.99 -99.99  15.49 
1994 07 99.99 -99.99  21.86 
1994 08 99.99 -99.99  17.62 
1994 09 99.99 -99.99  12.52 
1994 10 99.99 -99.99   6.70 
1994 11 99.99 -99.99   5.74 
1994 12 99.99 -99.99   2.82 
1995 01 99.99 -99.99   -.77 
1995 02 99.99 -99.99   3.76 
1995 03 99.99 -99.99   2.45 
1995 04 99.99 -99.99   7.53 
1995 05 99.99 -99.99  11.78 
1995 06 99.99 -99.99  13.98 
1995 07 99.99 -99.99  20.33 
1995 08 99.99 -99.99  19.11 
1995 09 99.99 -99.99  12.50 
1995 10 99.99 -99.99  11.24 
1995 11 99.99 -99.99   1.89 
1995 12 99.99 -99.99  -3.76 
1996 01 99.99 -99.99  -5.59 
1996 02 99.99 -99.99  -4.44 
1996 03 99.99 -99.99   -.51 
1996 04 99.99 -99.99   8.55 
1996 05 99.99 -99.99  10.73 
1996 06 99.99 -99.99  15.09 
1996 07 99.99 -99.99  15.40 
1996 08 99.99 -99.99  17.25 
1996 09 99.99 -99.99  10.13 
1996 10 99.99 -99.99   8.87 
1996 11 99.99 -99.99   3.85 
1996 12 99.99 -99.99  -3.68 
1997 01 99.99 -99.99  -3.16 
1997 02 99.99 -99.99   3.42 
1997 03 99.99 -99.99   4.55 
1997 04 99.99 -99.99   5.49 
1997 05 99.99 -99.99  12.61 
1997 06 99.99 -99.99  16.27 
1997 07 99.99 -99.99  17.57 
1997 08 99.99 -99.99  20.18 
1997 09 99.99 -99.99  13.64 
1997 10 99.99 -99.99   7.23 
1997 11 99.99 -99.99   2.38 
1997 12 99.99 -99.99    .64 
1998 01 99.99 -99.99   2.43 
1998 02 99.99 -99.99   4.46 
1998 03 99.99 -99.99   3.91 
1998 04 99.99 -99.99   8.99 
1998 05 99.99 -99.99  14.00 
1998 06 99.99 -99.99  16.03 
1998 07 99.99 -99.99  16.36 
1998 08 99.99 -99.99  16.27 
1998 09 99.99 -99.99  13.03 
1998 10 99.99 -99.99   7.47 
1998 11 99.99 -99.99    .57 
1998 12 99.99 -99.99    .-5 
1999 01 99.99 -99.99   2.21 
1999 02 99.99 -99.99    . 4 
1999 03 99.99 -99.99   4.51 
1999 04 99.99 -99.99   8.75 
1999 05 99.99 -99.99  13.16 
1999 06 99.99 -99.99  14.95 
1999 07 99.99 -99.99  19.45 
1999 08 99.99 -99.99  17.35 
1999 09 99.99 -99.99  17.08 
1999 10 99.99 -99.99   8.60 
1999 11 99.99 -99.99   2.87 
1999 12 99.99 -99.99   1.59 
2000 01 99.99 -99.99    .37 
2000 02 99.99 -99.99   3.07 
2000 03 99.99 -99.99   4.26 
2000 04 99.99 -99.99  10.14 
2000 05 99.99 -99.99  14.98 
2000 06 99.99 -99.99  17.12 
2000 07 99.99 -99.99  15.18 
2000 08 99.99 -99.99  17.46 
2000 09 99.99 -99.99  13.09 
2000 10 99.99 -99.99  10.68 
2000 11 99.99 -99.99   5.46 
2000 12 99.99 -99.99   2.19 
2001 01 99.99 -99.99   -.10 
2001 02 99.99 -99.99   1.10 
2001 03 99.99 -99.99   2.07 
2001 04 99.99 -99.99   6.89 
2001 05 99.99 -99.99  13.86 
2001 06 99.99 -99.99  13.56 
2001 07 99.99 -99.99  18.70 
2001 08 99.99 -99.99  18.31 
2001 09 99.99 -99.99  11.53 
2001 10 99.99 -99.99  11.99 
2001 11 99.99 -99.99   3.23 
2001 12 99.99 -99.99  -1.39 
2002 01 99.99 -99.99    .65 
2002 02 99.99 -99.99   4.30 
2002 03 99.99 -99.99   4.42 
2002 04 99.99 -99.99   7.13 
2002 05 99.99 -99.99  13.79 
2002 06 99.99 -99.99  16.12 
2002 07 99.99 -99.99  17.54 
2002 08 99.99 -99.99  19.57 
2002 09 99.99 -99.99  13.55 
2002 10 99.99 -99.99   7.24 
2002 11 99.99 -99.99   3.43 
2002 12 99.99 -99.99  -3.05 
2003 01 99.99 -99.99  -1.13 
2003 02 99.99 -99.99  -3.28 
2003 03 99.99 -99.99   3.89 
2003 04 99.99 -99.99   7.67 
2003 05 99.99 -99.99  14.00 
2003 06 99.99 -99.99  18.70 
2003 07 99.99 -99.99  19.18 
2003 08 99.99 -99.99  20.18 
2003 09 99.99 -99.99  14.40 
2003 10 99.99 -99.99   5.31 
2003 11 99.99 -99.99   5.47 
2003 12 99.99 -99.99   1.26 
2004 01 99.99 -99.99  -1.95 
2004 02 99.99 -99.99   1.71 
2004 03 99.99 -99.99   3.80 
2004 04 99.99 -99.99   8.84 
2004 05 99.99 -99.99  11.25 
2004 06 99.99 -99.99  14.60 
2004 07 99.99 -99.99  16.44 
2004 08 99.99 -99.99  18.64 
2004 09 99.99 -99.99  13.69 
2004 10 99.99 -99.99   9.35 
2004 11 99.99 -99.99   3.50 
2004 12 99.99 -99.99    .77 
2005 01 99.99 -99.99   1.66 
2005 02 99.99 -99.99  -1.62 
2005 03 99.99 -99.99   2.55 
2005 04 99.99 -99.99   9.07 
2005 05 99.99 -99.99  12.46 
2005 06 99.99 -99.99  15.72 
2005 07 99.99 -99.99  17.87 
2005 08 99.99 -99.99  15.63 
2005 09 99.99 -99.99  15.02 
2005 10 99.99 -99.99  10.95 
2005 11 99.99 -99.99   4.35 
2005 12 99.99 -99.99    .75 
2006 01 99.99 -99.99  -3.58 
2006 02 99.99 -99.99   -.95 
2006 03 99.99 -99.99    .92 
2006 04 99.99 -99.99   8.12 
2006 05 99.99 -99.99  13.20 
2006 06 99.99 -99.99  17.16 
2006 07 99.99 -99.99  22.95 
2006 08 99.99 -99.99  16.12 
2006 09 99.99 -99.99  17.42 
2006 10 99.99 -99.99  12.06 
2006 11 99.99 -99.99   7.20 
2006 12 99.99 -99.99   4.65 
2007 01 99.99 -99.99   4.46 
2007 02 99.99 -99.99   3.32 
2007 03 99.99 -99.99   6.58 
2007 04 99.99 -99.99  11.41 
2007 05 99.99 -99.99  14.85 
2007 06 99.99 -99.99  18.02 
2007 07 99.99 -99.99  17.67 
2007 08 99.99 -99.99  17.41 
2007 09 99.99 -99.99  12.84 
2007 10 99.99 -99.99   7.97 
2007 11 99.99 -99.99   3.37 
2007 12 99.99 -99.99   1.34 
2008 01 99.99 -99.99   3.42 
2008 02 99.99 -99.99   4.07 
2008 03 99.99 -99.99   3.94 
2008 04 99.99 -99.99   7.76 
2008 05 99.99 -99.99  14.97 
2008 06 99.99 -99.99  17.83 
2008 07 99.99 -99.99  18.65 
2008 08 99.99 -99.99  17.74 
2008 09 99.99 -99.99  12.68 
2008 10 99.99 -99.99   9.00 
2008 11 99.99 -99.99   4.96 
2008 12 99.99 -99.99    .92 
2009 01 99.99 -99.99  -2.38 
2009 02 99.99 -99.99    .10 
2009 03 99.99 -99.99   4.48 
2009 04 99.99 -99.99  12.38 
2009 05 99.99 -99.99  13.66 
2009 06 99.99 -99.99  14.52 
2009 07 99.99 -99.99  18.59 
2009 08 99.99 -99.99  19.37 
2009 09 99.99 -99.99  15.15 
2009 10 99.99 -99.99   7.30 
2009 11 99.99 -99.99   7.18 
2009 12 99.99 -99.99   -.64 
2010 01 99.99 -99.99  -5.67 
2010 02 99.99 -99.99  -1.34 
2010 03 99.99 -99.99   4.23 
2010 04 99.99 -99.99   8.63 
2010 05 99.99 -99.99  10.21 
2010 06 99.99 -99.99  16.95 
2010 07 99.99 -99.99  21.65 
2010 08 99.99 -99.99  17.25 
2010 09 99.99 -99.99  12.56 
2010 10 99.99 -99.99   7.70 
2010 11 99.99 -99.99   4.12 
2010 12 99.99 -99.99  -5.01 
2011 01 99.99 -99.99    .83 
2011 02 99.99 -99.99   -.68 
2011 03 99.99 -99.99   4.81 
2011 04 99.99 -99.99  12.07 
2011 05 99.99 -99.99  14.42 
2011 06 99.99 -99.99  17.66 
2011 07 99.99 -99.99  16.56 
2011 08 99.99 -99.99  17.83 
2011 09 99.99 -99.99  15.62 
2011 10 99.99 -99.99   9.64 
2011 11 99.99 -99.99   3.78 
2011 12 99.99 -99.99   3.70 
2012 01 99.99 -99.99    .98 
2012 02 99.99 -99.99  -2.83 
2012 03 99.99 -99.99   7.02 
2012 04 99.99 -99.99   8.43 
2012 05 99.99 -99.99  14.69 
2012 06 99.99 -99.99  15.13 
2012 07 99.99 -99.99  17.84 
2012 08 99.99 -99.99  18.35 
2012 09 99.99 -99.99  14.28 
2012 10 99.99 -99.99   8.76 
2012 11 99.99 -99.99   4.87 
2012 12 99.99 -99.99    .48 
2013 01 99.99 -99.99   -.72 
2013 02 99.99 -99.99  -1.26 
2013 03 99.99 -99.99  -1.85 
2013 04 99.99 -99.99   8.04 
2013 05 99.99 -99.99  12.66 
2013 06 99.99 -99.99  16.45 
2013 07 99.99 -99.99  20.17 
2013 08 99.99 -99.99  18.35 
2013 09 99.99 -99.99  12.67 
2013 10 99.99 -99.99  10.45 
2013 11 99.99 -99.99   4.41 
2013 12 99.99 -99.99   3.70 
2014 01 99.99 -99.99    .41 
2014 04 16.40   6.80  11.60 
2014 05 17.50   7.80  12.65 
