1999 12 -3.43 -13.09  -8.26 
2000 01 -2.46 -11.93  -7.19 
2000 02  1.21 -10.00  -4.39 
2000 03  2.51 -10.06  -3.77 
2000 04  8.05  -4.48   1.78 
2000 05 12.26   -.58   5.84 
2000 06 16.74   2.41   9.57 
2000 07 20.29   5.38  12.84 
2000 08 18.78   5.85  12.31 
2001 03  2.19  -8.72  -3.26 
2001 04  7.56  -4.98   1.28 
2001 05 11.64  -1.47   5.08 
2001 06 18.09   2.63  10.36 
2001 07 19.95   5.91  12.93 
2001 08 17.75   5.01  11.38 
2001 09 15.21   1.48   8.34 
2001 10  7.97  -3.51   2.23 
2002 03   .58 -13.51  -6.46 
2002 04  8.46  -3.71   2.37 
2002 05 11.47  -2.44   4.51 
2002 06 19.66   3.30  11.48 
2002 07 22.43   5.64  14.03 
2002 08 18.65   4.28  11.46 
2003 01   . 9  -9.72  -4.81 
2003 02 -3.23 -14.30  -8.76 
2003 03  1.94  -9.96  -4.01 
2003 04  6.44  -5.93    .25 
2003 05 11.31  -2.31   4.50 
2003 06 14.75    .81   7.78 
2003 07 22.62   5.89  14.25 
2003 08 18.57   5.24  11.90 
2003 09 13.30    .-8   6.61 
2003 10 10.87  -1.45   4.71 
2004 01 -2.62 -13.62  -8.12 
2004 02 -2.18 -14.93  -8.55 
2004 03  5.49  -7.86  -1.18 
2004 04  5.87  -5.27    .29 
2004 05 11.41  -1.74   4.83 
2004 06 15.40   1.39   8.39 
2004 07 18.14   4.17  11.16 
2004 08 16.61   2.97   9.79 
2004 09 12.82    .78   6.80 
2004 10  7.39  -2.90   2.24 
2004 11  2.34  -9.47  -3.56 
2004 12 -1.39 -12.88  -7.13 
2005 01  1.65 -10.22  -4.28 
2005 02   .91 -12.40  -5.74 
2005 03  1.28 -11.28  -5.00 
2005 04  7.11  -5.79    .66 
2005 05 11.80  -1.83   4.98 
2005 06 15.73   1.53   8.63 
2005 07 21.81   5.61  13.71 
2005 08 17.50   4.08  10.79 
2005 09 15.48   1.73   8.60 
2005 10  8.32  -2.46   2.92 
2005 11  1.25  -9.16  -3.95 
2005 12 -4.21 -13.76  -8.98 
2006 01 -2.59 -13.80  -8.19 
2006 02 -1.68 -14.35  -8.01 
2006 03  2.18 -11.65  -4.73 
2006 04  8.09  -5.15   1.47 
2006 05 12.37  -1.13   5.62 
2006 06 18.79   2.91  10.85 
2006 07 19.86   6.15  13.00 
2006 08 17.15   4.77  10.96 
2006 09 10.78   -.78   5.00 
2006 10  5.49  -3.92    .78 
2006 11  1.84  -9.81  -3.98 
2006 12 -2.01 -12.40  -7.20 
2007 01 -2.81 -15.07  -8.93 
2007 02 -1.25 -11.93  -6.59 
2007 03  4.69  -7.58  -1.44 
2007 04  6.62  -5.40    .60 
2007 05 10.82  -1.62   4.60 
2007 06 17.07   2.19   9.63 
2007 07 20.56   5.97  13.26 
2007 08 18.51   5.89  12.20 
2007 09 14.37   1.58   7.97 
2007 10  8.47  -3.45   2.51 
2007 11  3.96  -8.43  -2.23 
2007 12 -4.82 -14.54  -9.68 
2008 01 -5.53 -15.79 -10.66 
2008 02 -1.64 -13.29  -7.46 
2008 03   .69 -12.95  -6.13 
2008 04  4.71  -9.24  -2.26 
2008 05  9.35  -3.43   2.96 
2008 06 15.76   1.20   8.48 
2008 07 20.23   5.17  12.70 
2008 08 18.04   4.78  11.41 
2008 09 14.41    .94   7.67 
2008 10  8.38  -3.26   2.56 
2008 11  2.40  -7.17  -2.38 
2008 12 -4.15 -13.63  -8.89 
2009 01 -2.40 -11.54  -6.97 
2009 02  -.69 -11.60  -6.14 
2009 03  2.47  -9.62  -3.57 
2009 04  5.15  -6.78   -.81 
2009 05 11.34    .-2   5.66 
2009 06 14.12   2.09   8.10 
2009 07 19.21   5.13  12.17 
2009 08 18.07   3.74  10.90 
2009 09 13.82   1.45   7.63 
2009 10  4.39  -5.19   -.40 
2009 11  4.06  -8.16  -2.05 
2009 12 -5.43 -15.30 -10.36 
2010 01 -1.83 -12.99  -7.41 
2010 02 -3.22 -14.55  -8.88 
2010 03  2.69 -10.94  -4.12 
2010 04  5.23  -6.05   -.41 
2010 05  9.22  -3.05   3.08 
2010 06 17.20   3.06  10.13 
2010 07 19.87   5.78  12.82 
2010 08 17.95   4.82  11.39 
2010 09 16.87   2.22   9.54 
2010 10  7.92  -2.08   2.92 
2010 11  -.27 -10.94  -5.60 
2010 12 -1.35 -10.06  -5.70 
2011 01 -3.85 -14.14  -8.99 
2011 02 -2.61 -15.85  -9.23 
2011 03  2.49  -9.01  -3.26 
2011 04  4.06  -7.06  -1.50 
2011 05  8.71  -3.25   2.73 
2011 06 15.89   1.54   8.71 
2011 07 19.95   6.09  13.02 
2011 08 19.70   5.83  12.77 
2011 09 13.86   1.58   7.72 
2011 12 -2.33 -13.79  -8.06 
2012 01 -1.33 -13.78  -7.55 
2012 02 -2.26 -13.64  -7.95 
2012 03  6.08  -7.43   -.67 
2012 04  8.27  -4.13   2.07 
2012 05 12.30   -.86   5.72 
2012 06 20.23   4.65  12.44 
2012 07 19.59   6.29  12.94 
2012 08 18.95   5.33  12.14 
2012 09 15.30   1.84   8.57 
2012 10  8.20  -3.29   2.45 
2012 11  5.02  -7.02  -1.00 
2013 01 -1.71 -14.69  -8.20 
2013 02 -1.37 -14.86  -8.11 
2013 03  2.84 -10.48  -3.81 
2013 04  3.72  -8.08  -2.17 
2013 06 18.48   3.11  10.79 
2013 07 19.61   5.83  12.72 
2013 08 17.95   5.28  11.61 
2013 09 13.33   2.54   7.93 
2013 10  5.03  -5.09    .-2 
2013 11  1.28  -9.07  -3.89 
2013 12 -4.94 -14.10  -9.52 
2014 01 -3.68 -13.49  -8.58 
2014 02 -2.65 -11.18  -6.91 
2014 03  1.63 -11.36  -4.86 
2014 04  4.26  -7.07  -1.40 
2014 05  9.25  -2.31   3.47 
