Month Index 2005=100 1996-01-01 84.85 1996-02-01 84.93 1996-03-01 85.02 1996-04-01 85.11 1996-05-01 85.11 1996-06-01 85.19 1996-07-01 85.28 1996-08-01 85.45 1996-09-01 85.53 1996-10-01 85.53 1996-11-01 85.62 1996-12-01 85.62 1997-01-01 85.87 1997-02-01 85.96 1997-03-01 86.04 1997-04-01 86.04 1997-05-01 86.13 1997-06-01 86.21 1997-07-01 86.21 1997-08-01 86.30 1997-09-01 86.38 1997-10-01 86.47 1997-11-01 86.55 1997-12-01 86.64 1998-01-01 86.73 1998-02-01 86.90 1998-03-01 86.98 1998-04-01 87.07 1998-05-01 87.24 1998-06-01 87.24 1998-07-01 87.32 1998-08-01 87.41 1998-09-01 87.49 1998-10-01 87.58 1998-11-01 87.66 1998-12-01 87.66 1999-01-01 87.66 1999-02-01 87.83 1999-03-01 87.92 1999-04-01 88.00 1999-05-01 88.00 1999-06-01 88.09 1999-07-01 88.09 1999-08-01 88.18 1999-09-01 88.26 1999-10-01 88.26 1999-11-01 88.26 1999-12-01 88.43 2000-01-01 88.69 2000-02-01 88.77 2000-03-01 88.86 2000-04-01 88.94 2000-05-01 89.11 2000-06-01 89.20 2000-07-01 89.28 2000-08-01 89.37 2000-09-01 89.54 2000-10-01 89.80 2000-11-01 89.97 2000-12-01 90.14 2001-01-01 90.56 2001-02-01 90.90 2001-03-01 91.16 2001-04-01 91.50 2001-05-01 91.76 2001-06-01 91.93 2001-07-01 92.18 2001-08-01 92.52 2001-09-01 92.87 2001-10-01 93.12 2001-11-01 93.38 2001-12-01 93.63 2002-01-01 94.06 2002-02-01 94.14 2002-03-01 94.23 2002-04-01 94.40 2002-05-01 94.74 2002-06-01 94.91 2002-07-01 95.08 2002-08-01 95.25 2002-09-01 95.42 2002-10-01 95.59 2002-11-01 95.68 2002-12-01 95.85 2003-01-01 96.11 2003-02-01 96.28 2003-03-01 96.53 2003-04-01 96.79 2003-05-01 96.96 2003-06-01 97.04 2003-07-01 97.13 2003-08-01 97.30 2003-09-01 97.56 2003-10-01 97.73 2003-11-01 97.90 2003-12-01 97.98 2004-01-01 98.41 2004-02-01 98.92 2004-03-01 99.09 2004-04-01 99.18 2004-05-01 99.35 2004-06-01 99.35 2004-07-01 99.52 2004-08-01 99.60 2004-09-01 99.52 2004-10-01 99.52 2004-11-01 99.52 2004-12-01 99.52 2005-01-01 99.69 2005-02-01 99.77 2005-03-01 99.77 2005-04-01 99.86 2005-05-01 99.94 2005-06-01 99.94 2005-07-01 99.94 2005-08-01 100.11 2005-09-01 100.11 2005-10-01 100.20 2005-11-01 100.28 2005-12-01 100.37 2006-01-01 100.72 2006-02-01 100.93 2006-03-01 101.07 2006-04-01 101.18 2006-05-01 101.30 2006-06-01 101.33 2006-07-01 101.38 2006-08-01 101.52 2006-09-01 101.71 2006-10-01 101.88 2006-11-01 102.07 2006-12-01 102.22 2007-01-01 102.73 2007-02-01 103.12 2007-03-01 103.37 2007-04-01 103.63 2007-05-01 103.75 2007-06-01 103.83 2007-07-01 103.93 2007-08-01 104.39 2007-09-01 105.66 2007-10-01 107.50 2007-11-01 108.69 2007-12-01 109.54 2008-01-01 110.77 2008-02-01 111.94 2008-03-01 112.74 2008-04-01 113.31 2008-05-01 113.81 2008-06-01 114.17 2008-07-01 114.67 2008-08-01 115.04 2008-09-01 115.27 2008-10-01 115.58 2008-11-01 115.78 2008-12-01 115.90 2009-01-01 115.97 2009-02-01 115.74 2009-03-01 115.70 2009-04-01 115.63 2009-05-01 115.63 2009-06-01 115.54 2009-07-01 115.56 2009-08-01 115.55 2009-09-01 115.55 2009-10-01 115.39 2009-11-01 115.22 2009-12-01 115.20 2010-01-01 115.11 2010-02-01 115.11 2010-03-01 115.13 2010-04-01 115.05 2010-05-01 115.12 2010-06-01 115.12 2010-07-01 115.13 2010-08-01 115.27 2010-09-01 115.19 2010-10-01 115.35 2010-11-01 115.59 2010-12-01 115.86 2011-01-01 116.22 2011-02-01 116.61 2011-03-01 117.01 2011-04-01 117.44 2011-05-01 117.79 2011-06-01 118.18 2011-07-01 118.48 2011-08-01 118.77 2011-09-01 118.98 2011-10-01 119.20 2011-11-01 119.59 2011-12-01 119.78 2012-01-01 120.04 2012-02-01 120.51 2012-03-01 120.54 2012-04-01 120.72 2012-05-01 120.93 2012-06-01 121.02 2012-07-01 121.18 2012-08-01 121.34 2012-09-01 121.61 2012-10-01 121.87 2012-11-01 122.11 2012-12-01 122.25 2013-01-01 122.40 2013-02-01 122.73 2013-03-01 122.77 2013-04-01 122.87 2013-05-01 122.99 2013-06-01 123.05 2013-07-01 123.13 2013-08-01 123.11 2013-09-01 123.21 2013-10-01 123.16 2013-11-01 123.12 2013-12-01 123.19 2014-01-01 123.19 2014-02-01 123.15 2014-03-01 123.18 2014-04-01 123.15 2014-05-01 123.20 2014-06-01 123.14 2014-07-01 123.18 2014-08-01 123.19 2014-09-01 123.14 2014-10-01 123.27 2014-11-01 123.25 2014-12-01 123.24 2015-01-01 123.46 2015-02-01 123.41 2015-03-01 123.55 2015-04-01 123.68 2015-05-01 123.71 2015-06-01 123.80 2015-07-01 123.83 2015-08-01 124.02 2015-09-01 123.82 2015-10-01 123.87 2015-11-01 123.83 2015-12-01 123.86