1999 11 15.10  -2.13   6.48 
1999 12  6.43  -6.61    .-9 
2000 01  5.55  -7.61  -1.03 
2000 02  8.97  -5.31   1.83 
2000 03  9.18  -3.71   2.73 
2000 04 16.07  -1.60   7.23 
2000 05 21.55   5.00  13.27 
2000 06 26.77   8.57  17.67 
2000 07 31.68  13.87  22.77 
2000 08 31.35  13.58  22.46 
2000 09 24.37   7.30  15.83 
2000 10 15.81   1.70   8.75 
2000 11  2.23 -10.00  -3.88 
2000 12  2.70 -11.13  -4.21 
2001 01  3.52  -8.22  -2.35 
2001 02  2.25 -10.50  -4.12 
2001 03  8.52  -4.13   2.19 
2001 04 14.70    .33   7.51 
2001 05 18.96   4.61  11.79 
2001 06 27.13   9.97  18.54 
2001 07 31.39  15.10  23.24 
2001 08 30.42  12.84  21.63 
2001 09 25.73   8.80  17.26 
2001 10 16.19    .81   8.50 
2001 11 12.33  -3.87   4.23 
2001 12  4.94  -8.60  -1.83 
2002 01  4.61  -9.16  -2.27 
2002 02  6.39  -9.75  -1.68 
2002 03  6.39  -8.93  -1.27 
2002 04 15.80   -.73   7.53 
2002 05 20.03   2.87  11.45 
2002 10 11.19  -2.32   4.43 
2002 11  6.47  -4.73    .86 
2002 12  5.77  -6.87   -.54 
2003 01  8.33  -7.20    .56 
2003 02  1.89 -10.36  -4.23 
2003 03  9.47  -3.48   2.99 
2003 04 14.63   1.16   7.90 
2003 05 18.83   4.92  11.88 
2003 12  5.35  -7.45  -1.04 
2004 01  5.29  -7.84  -1.27 
2004 02  4.48  -8.59  -2.05 
2004 03 13.48  -3.26   5.10 
2004 05 20.61   4.61  12.61 
2004 06 23.37   8.41  15.89 
2004 09 23.07   7.57  15.32 
2004 10 15.58   1.97   8.77 
2004 11  7.13  -5.30    .91 
2004 12  5.52  -6.81   -.64 
2005 01  5.13  -7.77  -1.32 
2005 02  7.29  -7.89   -.29 
2005 03  9.16  -5.13   2.01 
2005 04 12.90   -.83   6.03 
2005 05 19.12   3.45  11.29 
2005 06 24.23   9.97  17.10 
2005 07 30.68  13.26  21.97 
2005 08 25.55  11.10  18.32 
2005 09 25.60  10.00  17.79 
2005 10 15.90   1.57   8.73 
2005 11 11.10  -3.60   3.75 
2005 12  3.39  -9.06  -2.83 
2006 01  8.29  -5.77   1.26 
2006 02  1.04 -11.78  -5.37 
2006 04 16.90    . 0   8.45 
2007 05 21.65   5.16  13.40 
2007 06 27.67   9.63  18.65 
2007 07 31.35  14.93  23.14 
2007 08 30.55  14.48  22.51 
2007 09 23.97   8.47  16.21 
2007 10 17.58   1.30   9.43 
2007 11 10.37  -5.47   2.45 
2007 12  -.84 -12.06  -6.45 
2008 01  -.61 -12.84  -6.72 
2008 02  4.31  -8.52  -2.10 
2008 03  8.45  -5.81   1.32 
2008 04 12.54  -3.21   4.66 
2008 05 18.06   2.73  10.39 
2008 06 25.37   8.52  16.94 
2008 07 31.84  13.25  22.54 
2008 08 26.84  12.32  19.58 
2008 09 22.77   6.19  14.48 
2008 10 16.29    . 6   8.17 
2008 11 10.53  -3.10   3.71 
2008 12  1.94 -13.26  -5.66 
2009 01  5.00  -8.81  -1.90 
2009 02  7.43  -7.07    .17 
2009 03 10.58  -6.55   2.01 
2009 04 11.70  -1.57   5.06 
2009 05 19.10   5.65  12.37 
2009 06 23.10   9.50  16.29 
2009 09 22.93   6.77  14.85 
2009 10  8.39  -2.65   2.87 
2009 11 10.37  -3.17   3.60 
2009 12 12.42 -19.18 -15.80 
2010 01 15.36 -22.42 -18.89 
2010 02 16.87 -23.41 -20.14 
2010 03 13.19 -19.65 -16.42 
2010 04 10.36 -18.04 -14.20 
2010 05 -8.53 -16.18 -12.35 
2010 06 -3.94 -99.99 -99.99 
2010 09 -2.80 -99.99 -99.99 
2010 10 -7.88 -16.27 -12.07 
2010 11 13.96 -21.25 -17.60 
2010 12 15.02 -22.07 -18.54 
2011 01 16.31 -23.14 -19.72 
2011 02 16.37 -24.48 -20.42 
2011 03 12.32 -19.91 -16.11 
2011 04 10.72 -18.52 -14.62 
2011 05 -9.26 -16.40 -12.83 
2011 06 -3.59 -99.99 -99.99 
2011 11 12.94 -21.27 -17.10 
2011 12 15.92 -23.42 -19.67 
2012 01 13.55 -22.60 -18.07 
2012 02 16.36 -22.82 -19.59 
2012 03 -8.60 -18.78 -13.69 
2012 04 -7.99 -17.12 -12.55 
2012 05 -5.76 -15.12 -10.44 
2012 06  -.64 -99.99 -99.99 
2012 09 -3.89 -99.99 -99.99 
2012 10 10.03 -17.89 -13.95 
2012 11 11.17 -19.71 -15.44 
2012 12 15.57 -23.08 -19.32 
2013 01 15.38 -23.50 -19.44 
2013 02 16.20 -23.47 -19.83 
2013 03 12.90 -21.15 -17.02 
