1981 01 99.99 -99.99 -26.50 
1981 02 99.99 -99.99 -22.70 
1981 03 99.99 -99.99  -9.89 
1981 04 99.99 -99.99   -.20 
1981 05 99.99 -99.99   2.80 
1981 06 99.99 -99.99   8.80 
1981 07 99.99 -99.99  13.60 
1981 08 99.99 -99.99   9.50 
1981 09 99.99 -99.99   3.40 
1981 10 99.99 -99.99  -7.80 
1981 11 99.99 -99.99 -18.00 
1981 12 99.99 -99.99 -22.10 
1982 01 99.99 -99.99 -18.60 
1982 02 99.99 -99.99 -19.00 
1982 03 99.99 -99.99 -13.30 
1982 04 99.99 -99.99   -.90 
1982 05 99.99 -99.99   6.10 
1982 06 99.99 -99.99  10.80 
1982 07 99.99 -99.99  11.70 
1982 08 99.99 -99.99   9.89 
1982 09 99.99 -99.99   4.50 
1982 10 99.99 -99.99  -2.60 
1982 11 99.99 -99.99 -14.50 
1982 12 99.99 -99.99 -19.00 
1983 01 99.99 -99.99 -20.10 
1983 02 99.99 -99.99 -18.10 
1983 03 99.99 -99.99 -10.90 
1983 04 99.99 -99.99  -6.70 
1983 05 99.99 -99.99   4.69 
1983 06 99.99 -99.99   9.20 
1983 07 99.99 -99.99  12.80 
1983 08 99.99 -99.99  11.20 
1983 09 99.99 -99.99   5.20 
1983 10 99.99 -99.99  -4.19 
1983 11 99.99 -99.99 -14.60 
1983 12 99.99 -99.99 -22.90 
1984 01 99.99 -99.99 -27.80 
1984 02 99.99 -99.99 -26.30 
1984 03 99.99 -99.99 -14.40 
1984 04 99.99 -99.99  -4.40 
1984 05 99.99 -99.99   5.50 
1984 06 99.99 -99.99  10.40 
1984 07 99.99 -99.99  11.30 
1984 08 99.99 -99.99   9.10 
1984 09 99.99 -99.99   4.10 
1984 10 99.99 -99.99  -2.90 
1984 11 99.99 -99.99 -15.00 
1984 12 99.99 -99.99 -26.40 
1985 01 99.99 -99.99 -21.20 
1985 02 99.99 -99.99 -19.60 
1985 03 99.99 -99.99 -17.00 
1985 04 99.99 -99.99  -1.20 
1985 05 99.99 -99.99   5.00 
1985 06 99.99 -99.99  10.40 
1985 07 99.99 -99.99  11.70 
1985 08 99.99 -99.99  10.00 
1985 09 99.99 -99.99   3.20 
1985 10 99.99 -99.99  -4.00 
1985 11 99.99 -99.99 -14.20 
1985 12 99.99 -99.99 -21.00 
1986 01 99.99 -99.99 -19.50 
1986 02 99.99 -99.99 -17.79 
1986 03 99.99 -99.99 -11.00 
1986 04 99.99 -99.99  -4.40 
1986 05 99.99 -99.99   8.30 
1986 06 99.99 -99.99  11.80 
1986 07 99.99 -99.99  12.40 
1986 08 99.99 -99.99   9.00 
1986 09 99.99 -99.99   4.60 
1986 10 99.99 -99.99  -4.69 
1986 11 99.99 -99.99 -17.10 
1986 12 99.99 -99.99 -19.29 
1987 01 99.99 -99.99 -19.50 
1987 02 99.99 -99.99 -16.20 
1987 03 99.99 -99.99 -13.60 
1987 04 99.99 -99.99   -.70 
1987 05 99.99 -99.99   4.00 
1987 06 99.99 -99.99   8.50 
1987 07 99.99 -99.99  11.80 
1987 08 99.99 -99.99  10.30 
1987 09 99.99 -99.99   5.00 
1987 10 99.99 -99.99  -6.80 
1987 11 99.99 -99.99 -16.00 
1987 12 99.99 -99.99 -19.60 
1988 01 99.99 -99.99 -23.70 
1988 02 99.99 -99.99 -24.20 
1988 03 99.99 -99.99 -18.60 
1988 04 99.99 -99.99   3.70 
1988 05 99.99 -99.99   4.19 
1988 06 99.99 -99.99  10.80 
1988 07 99.99 -99.99  12.20 
1988 08 99.99 -99.99  11.60 
1988 09 99.99 -99.99   5.30 
1988 10 99.99 -99.99  -4.60 
1988 11 99.99 -99.99 -11.00 
1988 12 99.99 -99.99 -17.00 
1989 01 99.99 -99.99 -21.60 
1989 02 99.99 -99.99 -19.60 
1989 03 99.99 -99.99 -10.50 
1989 04 99.99 -99.99   -.90 
1989 05 99.99 -99.99   6.30 
1989 06 99.99 -99.99  10.80 
1989 07 99.99 -99.99  11.30 
1989 08 99.99 -99.99   9.80 
1989 09 99.99 -99.99   4.10 
1989 10 99.99 -99.99  -2.30 
1989 11 99.99 -99.99 -15.50 
1989 12 99.99 -99.99 -15.60 
1990 01 99.99 -99.99 -22.10 
1990 02 99.99 -99.99 -17.90 
1990 03 99.99 -99.99  -8.60 
1990 04 99.99 -99.99  -4.40 
1990 05 99.99 -99.99   5.50 
1990 06 99.99 -99.99   9.60 
1990 07 99.99 -99.99  12.30 
1990 08 99.99 -99.99   8.70 
1990 09 99.99 -99.99   2.30 
1990 10 99.99 -99.99  -1.10 
1990 11 99.99 -99.99 -14.00 
1990 12 99.99 -99.99 -17.40 
1995 04  2.60  -9.80  -3.60 
1995 05 19.29 -16.50   1.39 
1995 06 19.60  -1.20   9.20 
1995 09 14.40   -.50   6.95 
1995 11   .40 -19.29  -9.45 
1996 01 12.80 -31.40 -22.10 
1996 02 -7.10 -21.40 -14.25 
1996 05 16.00  -2.90   6.55 
1996 06 18.29   1.50   9.89 
1996 07 22.60   7.30  14.95 
1997 02 -9.60 -28.40 -19.00 
1997 03  2.70 -16.50  -6.90 
1997 06 18.79   3.20  11.00 
1997 07 19.40   5.40  12.40 
1997 10  6.30  -9.50  -1.59 
1997 11 -3.50 -19.90 -11.70 
1998 02 -6.10 -24.00 -15.05 
1998 03 -2.40 -17.50  -9.95 
1998 04  8.20  -6.60    .79 
1998 06 19.79   3.20  11.50 
1998 07 19.79   7.40  13.60 
1998 10  7.20  -9.50  -1.15 
1998 11  -.80 -14.50  -7.65 
1998 12 -6.50 -23.00 -14.75 
1999 01 -9.80 -26.40 -18.10 
1999 04  7.40 -10.00  -1.30 
1999 05  1.50  -1.20    .14 
1999 06 20.40   1.80  11.10 
1999 07 24.40   5.90  15.15 
1999 08 20.20   3.80  12.00 
1999 09 11.50  -3.30   4.10 
1999 11 -1.20 -20.29 -10.75 
2000 01 16.79 -31.90 -24.34 
2000 02 -8.30 -29.80 -19.04 
2000 03   .50 -17.79  -8.64 
2000 04  7.30  -8.80   -.75 
2000 05 16.29  -1.40   7.45 
2000 06 20.29   4.60  12.45 
2000 07 23.10   6.50  14.80 
2000 08 19.60   3.50  11.55 
2000 09 15.30  -5.20   5.05 
2001 01 14.60 -30.20 -22.40 
2001 02 -8.39 -26.40 -17.40 
2001 05 15.20  -2.50   6.35 
2001 08 21.90   1.30  11.60 
2001 09 14.10   -.80   6.65 
2001 11 -1.00 -18.70  -9.85 
2001 12 15.90 -29.20 -22.55 
2002 03 -4.19 -21.40 -12.79 
2002 04  3.40  -8.60  -2.60 
2002 06 20.40   5.40  12.90 
2002 09 14.10  -4.00   5.05 
2002 11 -3.70 -18.70 -11.20 
2002 12 12.80 -28.60 -20.70 
2003 01 -9.70 -26.70 -18.20 
2003 02 -6.90 -24.60 -15.75 
2003 05 10.80   -.30   5.25 
2003 07 17.79   6.20  12.00 
2003 11 -9.39 -23.80 -16.59 
2004 01 14.50 -31.40 -22.95 
2004 02 -8.30 -22.80 -15.54 
2004 03 -3.60 -18.00 -10.80 
2004 04 10.10  -5.30   2.40 
2004 07 22.70   7.10  14.90 
2004 10  5.80 -12.00  -3.10 
2004 12 12.38 -24.54 -18.46 
2005 01 17.96 -32.36 -25.16 
2005 02 19.68 -35.47 -27.57 
2005 03 -1.95 -20.20 -11.08 
2005 04  5.37  -6.90   -.76 
2005 05 10.69  -2.08   4.30 
2005 06 16.82   4.52  10.67 
2005 07 19.99   8.04  14.01 
2005 08 18.18   5.03  11.60 
2005 09 12.01  -3.74   4.13 
2005 10  4.34 -11.58  -3.62 
2005 11 -4.73 -19.95 -12.34 
2005 12 11.56 -28.47 -20.01 
2006 02 -9.27 -24.43 -16.85 
2006 03 -1.75 -18.40 -10.07 
2006 04  3.71  -9.53  -2.91 
2006 05  9.72  -1.68   4.02 
2006 06 16.87   4.03  10.45 
2006 07 20.11   8.02  14.06 
2006 08 19.20   3.32  11.26 
2006 09 13.84  -3.59   5.12 
2006 10  6.31  -8.60  -1.14 
2006 11 -2.50 -18.71 -10.61 
2006 12 11.01 -25.31 -18.16 
2007 01 10.06 -27.01 -18.53 
2007 02 -3.49 -21.63 -12.56 
2007 03 -2.66 -18.54 -10.60 
2007 04  5.21  -9.45  -2.11 
2007 05 13.77    .74   7.25 
2007 06 20.19   5.78  12.98 
2007 07 22.56   9.79  16.17 
2007 08 18.90   6.59  12.74 
2007 09 12.43   -.61   5.91 
2007 10  1.48 -11.48  -5.00 
2007 11 -3.50 -18.60 -11.05 
2007 12 10.22 -25.26 -17.74 
2008 01 17.23 -31.82 -24.52 
2008 02 11.47 -28.57 -20.02 
2008 03   . 1 -15.01  -7.50 
2008 04  6.91  -7.66   -.37 
2008 05 12.58  -1.26   5.66 
2008 06 17.81   5.36  11.58 
2008 07 20.57   7.86  14.21 
2008 08 19.53   4.29  11.91 
2008 09 13.38  -2.06   5.66 
2008 10  5.19 -10.14  -2.47 
2008 11 -2.91 -18.18 -10.54 
2008 12 10.90 -24.88 -17.89 
2009 01 -9.91 -27.43 -18.67 
2009 02 10.01 -26.22 -18.11 
2009 03  -.51 -17.64  -9.07 
2009 04  9.85  -8.14    .85 
2009 05 14.09  -2.00   6.04 
2009 06 16.37   3.85  10.11 
2009 07 20.56   7.85  14.20 
2009 08 17.66   2.51  10.08 
2009 09 12.22  -3.62   4.30 
2009 10  4.98 -10.97  -2.99 
2009 11 10.55 -24.20 -17.37 
2009 12 14.90 -28.40 -21.65 
2010 01 17.04 -31.18 -24.11 
2010 02 14.13 -30.54 -22.33 
2010 03 -6.52 -21.84 -14.18 
2010 04   .41 -12.90  -6.24 
2010 05 10.60   -.49   5.05 
2010 06 18.59   6.51  12.55 
2010 07 21.21   8.93  15.07 
2010 08 17.32   2.44   9.88 
2010 09 13.66  -2.59   5.53 
2010 10  4.64 -11.11  -3.23 
2010 11 -3.03 -16.45  -9.74 
2010 12 12.03 -24.19 -18.11 
2011 01 22.01 -36.78 -29.39 
2011 02 11.27 -27.58 -19.42 
2011 03 -5.96 -23.63 -14.79 
2011 04  8.21  -9.27   -.53 
2011 05 10.43  -5.06   2.68 
2011 06 17.77   6.34  12.05 
2011 07 19.77   5.84  12.80 
2011 08 18.78   5.19  11.98 
2011 09 10.80  -5.41   2.69 
2011 10  7.23 -11.15  -1.95 
2011 11 -3.43 -20.10 -11.76 
2011 12 13.71 -29.24 -21.47 
2012 01 15.95 -33.06 -24.50 
2012 02 11.86 -30.79 -21.32 
2012 03 -3.71 -22.46 -13.08 
2012 04  5.86  -8.72  -1.43 
2012 05 12.62  -1.95   5.33 
2012 06 19.76   5.79  12.77 
2012 07 19.48   7.55  13.51 
2012 08 17.21   4.60  10.91 
2012 09 12.17  -3.07   4.55 
2012 10   .-2 -13.77  -6.89 
2012 11 -8.78 -22.32 -15.54 
2012 12 16.54 -27.56 -22.05 
2013 01 14.59 -29.79 -22.19 
2013 02 13.62 -29.70 -21.66 
2013 03   .85 -12.85  -6.00 
2013 04  5.25  -7.20   -.97 
2013 05 12.53   -.50   6.01 
2013 06 16.62   4.65  10.63 
2013 07 18.45   7.03  12.74 
2013 08 18.40   5.66  12.03 
2013 09 12.26  -4.23   4.01 
2013 10  5.39 -11.14  -2.87 
2013 11 -5.08 -19.14 -12.11 
2013 12 10.53 -24.62 -17.57 
