Month Index 2005=100 1996-01-01 81.01 1996-02-01 81.40 1996-03-01 81.64 1996-04-01 81.90 1996-05-01 81.99 1996-06-01 82.12 1996-07-01 82.25 1996-08-01 82.24 1996-09-01 82.41 1996-10-01 82.57 1996-11-01 82.68 1996-12-01 82.87 1997-01-01 83.28 1997-02-01 85.13 1997-03-01 85.24 1997-04-01 85.07 1997-05-01 85.12 1997-06-01 85.18 1997-07-01 85.29 1997-08-01 85.40 1997-09-01 85.55 1997-10-01 85.70 1997-11-01 85.91 1997-12-01 86.03 1998-01-01 86.23 1998-02-01 86.63 1998-03-01 86.91 1998-04-01 87.16 1998-05-01 87.43 1998-06-01 87.64 1998-07-01 87.80 1998-08-01 87.99 1998-09-01 88.09 1998-10-01 88.23 1998-11-01 88.33 1998-12-01 88.54 1999-01-01 88.72 1999-02-01 88.93 1999-03-01 89.11 1999-04-01 89.34 1999-05-01 89.46 1999-06-01 89.55 1999-07-01 89.65 1999-08-01 89.74 1999-09-01 89.83 1999-10-01 89.91 1999-11-01 90.00 1999-12-01 90.14 2000-01-01 90.16 2000-02-01 90.15 2000-03-01 90.39 2000-04-01 90.52 2000-05-01 90.73 2000-06-01 90.73 2000-07-01 90.96 2000-08-01 91.16 2000-09-01 91.32 2000-10-01 91.48 2000-11-01 91.63 2000-12-01 91.80 2001-01-01 92.11 2001-02-01 92.55 2001-03-01 92.87 2001-04-01 93.15 2001-05-01 93.47 2001-06-01 93.67 2001-07-01 93.80 2001-08-01 94.01 2001-09-01 94.38 2001-10-01 94.64 2001-11-01 94.75 2001-12-01 94.94 2002-01-01 95.37 2002-02-01 95.59 2002-03-01 95.77 2002-04-01 95.87 2002-05-01 96.10 2002-06-01 96.14 2002-07-01 96.31 2002-08-01 96.50 2002-09-01 96.74 2002-10-01 96.88 2002-11-01 96.91 2002-12-01 97.15 2003-01-01 97.24 2003-02-01 97.54 2003-03-01 97.72 2003-04-01 98.00 2003-05-01 97.99 2003-06-01 98.05 2003-07-01 98.09 2003-08-01 98.35 2003-09-01 98.40 2003-10-01 98.52 2003-11-01 98.56 2003-12-01 98.56 2004-01-01 98.55 2004-02-01 98.88 2004-03-01 99.05 2004-04-01 99.18 2004-05-01 99.19 2004-06-01 99.23 2004-07-01 99.22 2004-08-01 99.31 2004-09-01 99.26 2004-10-01 99.33 2004-11-01 99.37 2004-12-01 99.42 2005-01-01 99.39 2005-02-01 99.65 2005-03-01 99.93 2005-04-01 99.87 2005-05-01 99.98 2005-06-01 100.05 2005-07-01 99.90 2005-08-01 100.15 2005-09-01 100.09 2005-10-01 100.25 2005-11-01 100.32 2005-12-01 100.40 2006-01-01 100.62 2006-02-01 100.89 2006-03-01 101.15 2006-04-01 101.47 2006-05-01 101.55 2006-06-01 101.71 2006-07-01 101.58 2006-08-01 101.89 2006-09-01 102.02 2006-10-01 102.11 2006-11-01 102.20 2006-12-01 102.22 2007-01-01 102.41 2007-02-01 102.99 2007-03-01 103.40 2007-04-01 103.68 2007-05-01 103.69 2007-06-01 103.67 2007-07-01 103.65 2007-08-01 103.74 2007-09-01 103.81 2007-10-01 104.27 2007-11-01 104.43 2007-12-01 104.48 2008-01-01 104.74 2008-02-01 105.11 2008-03-01 105.46 2008-04-01 105.79 2008-05-01 105.94 2008-06-01 106.06 2008-07-01 106.27 2008-08-01 106.47 2008-09-01 106.53 2008-10-01 106.81 2008-11-01 107.06 2008-12-01 106.88 2009-01-01 107.25 2009-02-01 107.60 2009-03-01 107.83 2009-04-01 107.99 2009-05-01 107.92 2009-06-01 108.08 2009-07-01 108.05 2009-08-01 108.16 2009-09-01 108.16 2009-10-01 108.37 2009-11-01 108.44 2009-12-01 108.52 2010-01-01 108.60 2010-02-01 108.83 2010-03-01 108.98 2010-04-01 109.22 2010-05-01 109.17 2010-06-01 109.29 2010-07-01 109.27 2010-08-01 109.46 2010-09-01 109.72 2010-10-01 109.76 2010-11-01 109.78 2010-12-01 110.03 2011-01-01 110.29 2011-02-01 110.54 2011-03-01 110.59 2011-04-01 110.66 2011-05-01 110.81 2011-06-01 110.91 2011-07-01 110.91 2011-08-01 111.09 2011-09-01 111.26 2011-10-01 111.57 2011-11-01 111.56 2011-12-01 111.61 2012-01-01 111.85 2012-02-01 112.23 2012-03-01 112.25 2012-04-01 112.47 2012-05-01 112.40 2012-06-01 112.25 2012-07-01 112.16 2012-08-01 112.31 2012-09-01 112.75 2012-10-01 113.02 2012-11-01 113.26 2012-12-01 113.20 2013-01-01 113.08 2013-02-01 113.29 2013-03-01 113.21 2013-04-01 113.43 2013-05-01 113.40 2013-06-01 113.42 2013-07-01 113.23 2013-08-01 113.43 2013-09-01 113.60 2013-10-01 113.61 2013-11-01 113.77 2013-12-01 113.63 2014-01-01 113.75 2014-02-01 113.87 2014-03-01 114.00 2014-04-01 113.94 2014-05-01 113.77 2014-06-01 113.65 2014-07-01 113.56 2014-08-01 113.68 2014-09-01 113.76 2014-10-01 113.80 2014-11-01 113.68 2014-12-01 113.68 2015-01-01 113.83 2015-02-01 113.94 2015-03-01 114.13 2015-04-01 114.13 2015-05-01 114.03 2015-06-01 113.98 2015-07-01 113.87 2015-08-01 113.98 2015-09-01 113.91 2015-10-01 114.00 2015-11-01 113.76 2015-12-01 113.82