2001 10  -.60 -11.03  -5.81 
2001 11 -8.47 -20.02 -14.25 
2001 12 13.04 -24.77 -18.90 
2002 01 -8.14 -18.50 -13.32 
2002 03 -4.13 -19.52 -11.82 
2002 04  2.73 -13.51  -5.39 
2002 05 14.36  -2.88   5.74 
2002 06 16.96   1.21   9.09 
2002 07 19.18   1.51  10.34 
2002 08 99.99    .98 -99.99 
2002 09 12.32  -3.50   4.41 
2002 10  4.63  -6.46   -.91 
2002 11  -.97 -11.08  -6.02 
2002 12 -8.75 -17.69 -13.22 
2003 01 -9.81 -20.23 -15.02 
2003 02 -2.28 -14.74  -8.51 
2003 03 -2.64 -17.79 -10.21 
2003 04  6.21 -11.68  -2.73 
2003 05 12.39  -5.02   3.68 
2003 06 18.46   -.88   8.79 
2005 01 -9.32 -21.43 -15.37 
2005 02 -6.81 -20.45 -13.63 
2005 03   .92 -13.29  -6.18 
2005 04  7.79  -8.95   -.57 
2005 05 15.53  -1.23   7.14 
2005 06 18.31   3.37  10.84 
2005 07 19.39   5.15  12.27 
2005 08 19.49   4.79  12.14 
2005 10  2.07  -8.68  -3.30 
2005 11 -9.68 -18.95 -14.31 
2006 01 14.80 -23.55 -19.17 
2006 02 -5.81 -17.77 -11.79 
2006 03 -4.51 -17.81 -11.16 
2006 04  3.80 -10.59  -3.39 
2006 05 13.09  -3.30   4.89 
2006 06 16.24   1.52   8.88 
2006 07 19.65   4.98  12.31 
2006 10  4.19  -6.54  -1.17 
2006 11 12.30 -23.60 -17.95 
2006 12 -8.89 -17.81 -13.35 
2007 01 10.64 -18.65 -14.64 
2007 02 -8.85 -21.22 -15.03 
2007 03 -8.60 -99.99 -99.99 
2007 04  6.70  -6.91   -.10 
2007 05 99.99  -1.84 -99.99 
2007 06 19.69   2.38  11.03 
2007 07 18.56   4.13  11.34 
2007 08 99.99   2.50 -99.99 
2007 09 11.97   -.90   5.53 
2007 10  1.33  -7.90  -3.28 
2007 11 -2.88 -12.54  -7.71 
2007 12 10.57 -19.91 -15.24 
2008 01 12.58 -21.97 -17.27 
2008 02 -9.80 -20.80 -15.29 
2008 03 99.99 -13.81 -99.99 
2008 04  4.31  -8.35  -2.02 
2008 05 12.37  -1.89   5.24 
2008 06 15.59   1.59   8.59 
2008 07 15.93   3.16   9.54 
2008 08 15.54   2.76   9.14 
2008 09 11.36  -2.71   4.32 
2008 10 99.99 -10.92 -99.99 
2008 11 -8.10 -16.93 -12.51 
2008 12 12.17 -19.93 -16.04 
2009 01 11.87 -21.75 -16.81 
2009 02 -7.90 -20.00 -13.95 
2009 03 -5.23 -17.65 -11.44 
2009 04  4.76  -8.53  -1.88 
2009 05 14.57   -.67   6.95 
2009 06 16.79   2.68   9.74 
2009 07 21.80   6.60  14.20 
2009 08 16.94   3.86  10.40 
2009 09 12.10    .11   6.10 
2009 10  4.27  -5.23   -.48 
2009 11 -9.39 -18.66 -14.03 
2009 12 -9.63 -16.79 -13.21 
2010 01 -8.66 -19.21 -13.94 
2010 03 -1.39 -14.45  -7.92 
2010 04  5.61  -8.49  -1.43 
2010 05 15.52  -1.25   7.13 
2010 06 16.93   3.77  10.35 
2010 07 18.61   5.12  11.86 
2010 08 17.99   5.52  11.75 
2010 09 13.76   -.45   6.65 
2010 10 99.99  -7.61 -99.99 
2010 11 99.99 -12.69 -99.99 
2010 12 99.99 -23.28 -99.99 
2011 01 99.99 -19.00 -99.99 
2011 02 -8.67 -20.16 -14.41 
2011 04  5.35  -6.76   -.70 
2011 05 14.37  -1.74   6.31 
2011 06 17.26   4.15  10.70 
2011 07 18.39   5.55  11.96 
2011 08 16.28   2.51   9.39 
2011 09 12.56  -1.23   5.66 
2011 10  3.87  -6.88  -1.50 
