1981 01 99.99 -99.99 -21.50 
1981 02 99.99 -99.99 -14.30 
1981 03 99.99 -99.99  -2.40 
1981 04 99.99 -99.99   7.10 
1981 05 99.99 -99.99  12.40 
1981 06 99.99 -99.99  18.90 
1981 07 99.99 -99.99  22.00 
1981 08 99.99 -99.99  17.20 
1981 09 99.99 -99.99  12.40 
1981 10 99.99 -99.99   -.70 
1981 11 99.99 -99.99 -12.10 
1981 12 99.99 -99.99 -14.20 
1982 01 99.99 -99.99 -16.00 
1982 02 99.99 -99.99 -12.30 
1982 03 99.99 -99.99  -4.10 
1982 04 99.99 -99.99   6.60 
1982 05 99.99 -99.99  12.60 
1982 06 99.99 -99.99  17.60 
1982 07 99.99 -99.99  20.60 
1982 08 99.99 -99.99  17.70 
1982 09 99.99 -99.99  12.30 
1982 10 99.99 -99.99   5.30 
1982 11 99.99 -99.99  -6.70 
1982 12 99.99 -99.99 -15.90 
1983 01 99.99 -99.99 -17.00 
1983 02 99.99 -99.99 -13.70 
1983 03 99.99 -99.99  -4.00 
1983 04 99.99 -99.99   2.60 
1983 05 99.99 -99.99  14.30 
1983 06 99.99 -99.99  16.60 
1983 07 99.99 -99.99  20.00 
1983 08 99.99 -99.99  18.29 
1983 09 99.99 -99.99  11.30 
1983 10 99.99 -99.99   3.00 
1983 11 99.99 -99.99  -7.80 
1983 12 99.99 -99.99 -18.10 
1984 01 99.99 -99.99 -20.90 
1984 02 99.99 -99.99 -18.90 
1984 03 99.99 -99.99  -6.70 
1984 04 99.99 -99.99   3.60 
1984 05 99.99 -99.99  13.80 
1984 06 99.99 -99.99  18.10 
1984 07 99.99 -99.99  19.40 
1984 08 99.99 -99.99  17.10 
1984 09 99.99 -99.99  11.90 
1984 10 99.99 -99.99   3.30 
1984 11 99.99 -99.99  -7.60 
1984 12 99.99 -99.99 -21.30 
1985 01 99.99 -99.99 -20.40 
1985 02 99.99 -99.99 -17.00 
1985 03 99.99 -99.99 -11.90 
1985 04 99.99 -99.99   4.90 
1985 05 99.99 -99.99  12.40 
1985 06 99.99 -99.99  18.70 
1985 07 99.99 -99.99  18.50 
1985 08 99.99 -99.99  17.90 
1985 09 99.99 -99.99  10.40 
1985 10 99.99 -99.99   3.80 
1985 11 99.99 -99.99  -8.20 
1985 12 99.99 -99.99 -19.70 
1986 01 99.99 -99.99 -16.50 
1986 02 99.99 -99.99 -14.30 
1986 03 99.99 -99.99  -5.60 
1986 04 99.99 -99.99   2.30 
1986 05 99.99 -99.99  15.20 
1986 06 99.99 -99.99  20.40 
1986 07 99.99 -99.99  19.79 
1986 08 99.99 -99.99  18.60 
1986 09 99.99 -99.99  11.90 
1986 10 99.99 -99.99   1.40 
1986 11 99.99 -99.99 -12.00 
1986 12 99.99 -99.99 -19.60 
1987 01 99.99 -99.99 -19.90 
1987 02 99.99 -99.99 -14.90 
1987 03 99.99 -99.99  -7.90 
1987 04 99.99 -99.99   6.60 
1987 05 99.99 -99.99  12.20 
1987 06 99.99 -99.99  16.20 
1987 07 99.99 -99.99  19.40 
1987 08 99.99 -99.99  18.20 
1987 09 99.99 -99.99  12.80 
1987 10 99.99 -99.99  -1.60 
1987 11 99.99 -99.99 -12.20 
1987 12 99.99 -99.99 -17.29 
1988 01 99.99 -99.99 -22.70 
1988 02 99.99 -99.99 -20.60 
1988 03 99.99 -99.99 -12.20 
1988 04 99.99 -99.99   3.50 
1988 05 99.99 -99.99  10.80 
1988 06 99.99 -99.99  18.70 
1988 07 99.99 -99.99  21.00 
1988 08 99.99 -99.99  19.79 
1988 09 99.99 -99.99  12.00 
1988 10 99.99 -99.99   3.00 
1988 11 99.99 -99.99  -7.80 
1988 12 99.99 -99.99 -15.70 
1989 01 99.99 -99.99 -16.50 
1989 02 99.99 -99.99 -14.10 
1989 03 99.99 -99.99  -4.90 
1989 04 99.99 -99.99   6.30 
1989 05 99.99 -99.99  13.50 
1989 06 99.99 -99.99  17.79 
1989 07 99.99 -99.99  20.40 
1989 08 99.99 -99.99  19.20 
1989 09 99.99 -99.99  10.80 
1989 10 99.99 -99.99   4.90 
1989 11 99.99 -99.99  -8.89 
1989 12 99.99 -99.99 -11.60 
1990 01 99.99 -99.99 -19.60 
1990 02 99.99 -99.99 -12.40 
1990 03 99.99 -99.99  -2.00 
1990 04 99.99 -99.99   2.40 
1990 05 99.99 -99.99  12.90 
1990 06 99.99 -99.99  16.10 
1990 07 99.99 -99.99  20.10 
1990 08 99.99 -99.99  17.40 
1990 09 99.99 -99.99  11.80 
1990 10 99.99 -99.99   6.50 
1990 11 99.99 -99.99  -7.40 
1990 12 99.99 -99.99 -16.20 
1995 01 14.60 -27.40 -21.00 
1995 04 11.60  -4.19   3.70 
1995 09 20.70   5.80  13.25 
1996 02 -7.60 -24.90 -16.25 
1996 05 22.80   6.00  14.40 
1996 07 28.10  15.20  21.65 
1997 06 26.50  11.90  19.20 
1997 07 28.50  15.40  21.95 
1998 02 -7.80 -15.70 -11.75 
1998 10 13.40  -1.90   5.75 
1999 01 -7.60 -19.20 -13.40 
1999 11  2.70 -12.50  -4.90 
2000 04 14.00  -2.60   5.70 
2000 07 31.20  17.50  24.35 
2000 08 26.00  13.50  19.75 
2001 01 10.20 -24.00 -17.10 
2001 08 27.70  13.40  20.55 
2001 11  1.40 -12.80  -5.70 
2001 12 12.60 -24.40 -18.50 
2002 03  6.20 -10.70  -2.25 
2002 04 11.80  -3.70   4.05 
2002 06 28.40  13.20  20.80 
2002 09 21.10   4.50  12.80 
2002 11 -3.50 -18.50 -11.00 
2002 12 14.00 -26.40 -20.20 
2003 01 10.20 -23.70 -16.95 
2003 02 -4.00 -20.20 -12.10 
2003 05 19.00   5.60  12.30 
2003 07 26.90  14.40  20.65 
2003 11 -3.80 -16.79 -10.29 
2004 01 12.30 -26.00 -19.15 
2004 02 -2.30 -17.20  -9.75 
2004 03  3.00 -11.60  -4.30 
2004 04 17.60    .50   9.05 
2004 10 12.50  -5.30   3.60 
2004 12 -9.17 -21.73 -15.45 
2005 01 13.53 -27.66 -20.59 
2005 02 18.41 -32.93 -25.67 
2005 03  3.60 -15.30  -5.85 
2005 04 13.27  -1.78   5.74 
2005 05 18.35   4.80  11.57 
2005 06 25.37  11.94  18.65 
2005 07 28.62  16.66  22.64 
2005 08 26.46  14.53  20.49 
2005 09 19.57   5.60  12.58 
2005 10 12.29  -3.05   4.62 
2005 11  1.74 -12.90  -5.58 
2005 12 10.18 -24.50 -17.34 
2006 02 -3.73 -20.57 -12.15 
2006 03  5.64 -11.78  -3.07 
2006 04 11.24  -3.39   3.92 
2006 05 18.12   4.44  11.28 
2006 06 24.67  12.80  18.73 
2006 07 26.62  15.53  21.07 
2006 08 28.66  13.68  21.17 
2006 09 21.48   5.70  13.59 
2006 10 13.53  -2.25   5.64 
2006 11  3.07 -13.02  -4.97 
2007 01 -8.30 -22.83 -15.56 
2007 02  1.82 -16.39  -7.28 
2007 03  2.40 -13.49  -5.54 
2007 04 11.96  -1.84   5.06 
2007 05 21.68   8.22  14.95 
2007 06 28.72  14.36  21.54 
2007 07 29.00  17.81  23.40 
2007 08 25.78  15.42  20.60 
2007 09 22.10   7.93  15.01 
2007 10  9.60  -6.04   1.78 
2007 11  1.70 -14.32  -6.31 
2007 12 -6.91 -20.87 -13.89 
2008 01 14.45 -28.45 -21.45 
2008 02 -8.43 -25.16 -16.79 
2008 03  6.85 -10.09  -1.62 
2008 04 14.01   -.67   6.67 
2008 05 17.87   4.52  11.19 
2008 06 24.19  12.94  18.56 
2008 07 28.89  17.06  22.97 
2008 08 27.19  13.40  20.29 
2008 09 20.44   6.96  13.70 
2008 10 12.13  -3.82   4.15 
2008 11  2.92 -12.95  -5.01 
2008 12 -8.18 -20.34 -14.26 
2009 01 10.08 -25.14 -17.61 
2009 02 -3.50 -19.70 -11.60 
2009 03  4.67 -11.38  -3.35 
2009 04 16.07    .58   8.32 
2009 05 21.03   7.55  14.29 
2009 06 25.45  11.75  18.60 
2009 07 28.74  15.84  22.29 
2009 08 26.78  13.47  20.12 
2009 09 19.91   5.27  12.59 
2009 10 10.99  -3.13   3.92 
2009 11 -8.31 -21.54 -14.92 
2009 12 14.36 -26.67 -20.51 
2010 01 15.06 -26.97 -21.01 
2010 02 -9.25 -24.33 -16.79 
2010 03  -.57 -14.38  -7.47 
2010 04  6.35  -5.99    .18 
2010 05 19.19   6.42  12.80 
2010 06 27.49  14.62  21.05 
2010 07 30.24  18.20  24.22 
2010 08 25.90  12.36  19.12 
2010 09 21.45   7.43  14.44 
2010 10 11.42  -4.34   3.54 
2010 11  1.20 -13.64  -6.22 
2010 12 -9.47 -21.88 -15.67 
2011 01 19.79 -32.40 -26.09 
2011 02 -7.48 -24.20 -15.84 
2011 03   .46 -16.03  -7.78 
2011 04 13.48  -1.48   6.00 
2011 05 17.87   3.93  10.90 
2011 06 26.38  14.27  20.32 
2011 07 26.90  14.41  20.65 
2011 08 26.70  14.84  20.77 
2011 09 17.29   2.97  10.13 
2011 10 12.75  -3.09   4.83 
2011 11 -3.33 -15.06  -9.19 
2011 12 13.52 -25.24 -19.38 
2012 01 14.19 -27.71 -20.95 
2012 02 -7.27 -23.69 -15.48 
2012 03  2.87 -13.17  -5.15 
2012 04 13.35  -1.76   5.79 
2012 05 20.58   6.36  13.47 
2012 06 25.11  11.70  18.40 
2012 07 26.58  15.89  21.23 
2012 08 24.94  12.30  18.62 
2012 09 19.40   5.19  12.29 
2012 10  8.75  -4.67   2.03 
2012 11 -3.12 -17.25 -10.18 
2012 12 13.53 -26.08 -19.80 
2013 01 10.12 -25.51 -17.81 
2013 02 11.40 -28.26 -19.83 
2013 03  7.11  -9.05   -.97 
2013 04 10.89  -3.20   3.84 
2013 05 21.95   7.33  14.64 
2013 06 24.85  12.67  18.76 
2013 07 26.01  14.60  20.30 
2013 08 26.29  14.18  20.23 
2013 09 19.87   4.71  12.29 
2013 10 11.46  -4.26   3.60 
2013 11  1.91 -13.12  -5.60 
2013 12 -6.53 -20.82 -13.67 
