1999 11  3.70  -2.84    .43 
1999 12 -1.49  -6.79  -4.14 
2000 01 -4.39  -9.22  -6.80 
2000 02 -1.00  -6.71  -3.85 
2000 03   .95  -7.84  -3.44 
2000 04  6.28  -2.10   2.08 
2000 05  7.55    .16   3.85 
2000 06 14.93   5.68  10.30 
2000 07 20.12  11.44  15.78 
2000 08 20.63  11.47  16.04 
2000 09 12.22   3.70   7.96 
2000 10  5.84   -.68   2.58 
2000 11 -2.70  -8.92  -5.81 
2000 12 -2.10  -8.02  -5.06 
2001 01 -1.90  -7.76  -4.83 
2001 02 -3.54 -10.14  -6.84 
2001 03  1.91  -5.52  -1.80 
2001 04  2.39  -5.37  -1.48 
2001 05 11.63   1.97   6.80 
2001 06 13.21   4.44   8.82 
2001 07 18.16   9.34  13.75 
2001 08 21.65  13.24  17.44 
2001 09 15.95   6.89  11.42 
2001 10  6.16  -1.27   2.44 
2001 11  1.76  -3.81  -1.02 
2001 12 -4.84  -9.54  -7.19 
2002 01 -5.21 -11.00  -8.10 
2002 02 -1.35  -9.60  -5.48 
2002 03 -1.91  -9.45  -5.68 
2002 04  3.51  -4.46   -.47 
2002 05  8.06   -.41   3.82 
2002 06 14.54   5.08   9.80 
2002 07 22.15  12.44  17.29 
2002 08 17.53   7.80  12.66 
2002 09 14.11   5.00   9.55 
2002 10  6.47  -1.57   2.44 
2002 11  1.85  -4.30  -1.22 
2002 12 -2.34  -7.13  -4.73 
2003 01   .58  -4.14  -1.77 
2003 02 -3.27 -10.02  -6.64 
2003 03  -.54  -6.96  -3.75 
2003 04  2.96  -4.96  -1.00 
2003 05  8.75    .10   4.42 
2003 06 15.39   5.96  10.67 
2003 07 22.79  14.15  18.47 
2003 08 20.93  11.81  16.37 
2003 12 99.99  -7.87 -99.99 
2004 01 99.99  -7.70 -99.99 
2004 02 -2.52  -9.02  -5.77 
2004 03  3.71  -3.97   -.13 
2004 04  5.99  -2.34   1.82 
2004 05  7.13   -.28   3.42 
2004 06 14.95   4.89   9.92 
2004 07 19.42  10.95  15.18 
2004 08 17.76   8.97  13.36 
2004 09 11.50   3.44   7.47 
2004 10  6.82   -.81   3.00 
2004 11 99.99  -4.85 -99.99 
2004 12 99.99  -6.85 -99.99 
2005 01 -1.12  -7.10  -4.11 
2005 02  1.99  -6.41  -2.21 
2005 03  1.13  -6.16  -2.51 
2005 04  4.12  -4.35   -.11 
2005 05  8.35    .54   4.44 
2005 06 99.99   2.66 -99.99 
2005 07 20.15  11.49  15.82 
2005 08 19.94  10.45  15.19 
2005 09 13.28   4.40   8.84 
2005 10  7.31    .10   3.70 
2005 11   .31  -5.75  -2.72 
2005 12 -2.84  -9.14  -5.99 
2006 01 -3.21  -9.18  -6.20 
2006 02 -3.27 -10.00  -6.63 
2006 03 -2.26  -8.83  -5.54 
2006 04  4.63  -3.35    .64 
2006 05 10.72   1.80   6.26 
2006 06 17.39   7.76  12.57 
2006 07 22.39  14.17  18.27 
2006 08 18.94   9.39  14.17 
2006 09 14.02   5.54   9.78 
2006 10  5.54  -1.45   2.04 
2006 11 -2.15  -7.23  -4.69 
2006 12 -1.74  -8.00  -4.87 
2007 01 -3.42 -10.59  -7.00 
2007 02 -2.51  -8.85  -5.68 
2007 03  3.14  -4.46   -.66 
2007 04  4.54  -3.29    .62 
2007 05 10.41   1.57   5.99 
2007 06 15.09   6.49  10.79 
2007 07 23.29  15.20  19.24 
2007 08 19.45  11.05  15.25 
2007 09 12.42   4.34   8.38 
2007 10  4.63  -1.70   1.46 
2007 11   .82  -5.13  -2.15 
2007 12 -6.86 -11.81  -9.33 
2008 01 -5.74 -12.28  -9.01 
2008 02 -2.22  -8.70  -5.46 
2008 03 -2.53  -9.81  -6.17 
2008 04   .35  -8.21  -3.93 
2008 05  7.78   -.38   3.70 
2008 06 12.26   4.38   8.32 
2008 07 19.70  11.34  15.52 
2008 08 19.12  10.02  14.57 
2008 09 14.23   5.65   9.93 
2008 10  6.36   -.29   3.03 
2008 11  2.16  -3.28   -.55 
2008 12 -5.83 -11.68  -8.75 
2009 01 -1.40  -7.11  -4.25 
2009 02 -2.42  -8.53  -5.47 
2009 03 -2.19  -9.18  -5.68 
2009 04  3.50  -4.50   -.50 
2009 05  8.96   1.02   4.98 
2009 06 11.66   4.04   7.85 
2009 07 19.10  10.83  14.96 
2009 08 17.62   9.00  13.31 
2009 09 17.29   8.52  12.91 
2009 10  1.86  -4.02  -1.07 
2009 11   . 6  -6.11  -3.02 
2009 12 -6.30 -11.77  -9.03 
2010 01 -1.52  -6.72  -4.12 
2010 02 -2.08  -8.43  -5.25 
2010 03   .63  -6.78  -3.07 
2010 04  2.18  -5.85  -1.83 
2010 05  3.31  -3.72   -.20 
2010 06 10.93   2.81   6.87 
2010 07 18.25   9.31  13.78 
2010 08 17.11   8.58  12.84 
2010 09 14.10   6.16  10.13 
2010 10  8.01   1.79   4.90 
2010 11 -2.30  -8.02  -5.16 
2010 12 -3.36  -8.74  -6.05 
2011 01 -3.55  -9.00  -6.27 
2011 02 -4.92 -11.10  -8.01 
2011 03 -2.89  -8.25  -5.57 
2011 04  -.63  -8.50  -4.56 
2011 05  5.61  -2.49   1.56 
2011 06 10.74   2.46   6.60 
2011 07 18.15   9.93  14.04 
2011 08 19.91  12.28  16.09 
2011 09 16.79   9.00  12.89 
2011 10  5.16   -.68   2.24 
2011 11 -3.34  -9.18  -6.26 
2011 12 -3.21  -9.14  -6.17 
2012 01 -3.76  -9.64  -6.70 
2012 02 -5.41 -10.14  -7.78 
2012 03  -.71  -7.28  -3.99 
2012 04  2.83  -3.79   -.48 
2012 05  6.24   -.43   2.90 
2012 06 11.95   4.00   7.97 
2012 07 21.37  13.25  17.31 
2012 08 21.02  13.41  17.21 
2012 09 16.68   8.96  12.82 
2012 10  5.46  -1.13   2.16 
2012 11  -.34  -5.52  -2.93 
2012 12 -6.44 -11.34  -8.89 
2013 01 -4.35  -8.78  -6.56 
2013 02 -5.32 -10.48  -7.89 
2013 03 -1.38  -7.67  -4.52 
2013 04   .39  -5.78  -2.69 
2013 05  7.98    .61   4.29 
2013 06 14.42   6.06  10.24 
2013 07 21.75  14.24  17.99 
2013 08 20.77  12.70  16.73 
2013 09 11.80   4.96   8.38 
2013 10  5.29  -1.42   1.93 
2013 11  -.47  -5.17  -2.82 
2013 12 -6.40 -11.26  -8.83 
2014 01 -2.08  -6.55  -4.31 
2014 02 -4.80 -10.01  -7.40 
2014 03 -1.52  -7.30  -4.41 
2014 04  1.38  -5.18  -1.89 
2014 05  7.89   1.27   4.58 
