Month Index 2005=100 1996-01-01 80.36 1996-02-01 80.79 1996-03-01 80.88 1996-04-01 80.87 1996-05-01 81.15 1996-06-01 81.41 1996-07-01 81.84 1996-08-01 81.95 1996-09-01 81.87 1996-10-01 81.77 1996-11-01 81.73 1996-12-01 82.04 1997-01-01 82.37 1997-02-01 82.82 1997-03-01 82.97 1997-04-01 82.84 1997-05-01 83.19 1997-06-01 83.39 1997-07-01 83.96 1997-08-01 84.09 1997-09-01 83.87 1997-10-01 83.69 1997-11-01 83.74 1997-12-01 84.01 1998-01-01 84.12 1998-02-01 84.55 1998-03-01 84.57 1998-04-01 84.64 1998-05-01 84.86 1998-06-01 85.10 1998-07-01 85.67 1998-08-01 85.82 1998-09-01 85.56 1998-10-01 85.48 1998-11-01 85.43 1998-12-01 85.63 1999-01-01 85.60 1999-02-01 85.99 1999-03-01 86.08 1999-04-01 86.06 1999-05-01 86.22 1999-06-01 86.40 1999-07-01 87.12 1999-08-01 87.15 1999-09-01 86.80 1999-10-01 86.62 1999-11-01 86.69 1999-12-01 86.97 2000-01-01 86.97 2000-02-01 87.23 2000-03-01 87.21 2000-04-01 87.44 2000-05-01 87.35 2000-06-01 87.61 2000-07-01 88.32 2000-08-01 88.35 2000-09-01 88.02 2000-10-01 87.98 2000-11-01 87.93 2000-12-01 88.93 2001-01-01 88.72 2001-02-01 89.12 2001-03-01 89.12 2001-04-01 89.50 2001-05-01 89.55 2001-06-01 89.86 2001-07-01 90.62 2001-08-01 90.67 2001-09-01 90.44 2001-10-01 90.50 2001-11-01 90.49 2001-12-01 91.44 2002-01-01 91.38 2002-02-01 91.85 2002-03-01 92.03 2002-04-01 92.13 2002-05-01 92.51 2002-06-01 92.77 2002-07-01 93.54 2002-08-01 93.71 2002-09-01 93.39 2002-10-01 93.36 2002-11-01 93.31 2002-12-01 94.18 2003-01-01 94.00 2003-02-01 94.39 2003-03-01 94.50 2003-04-01 94.83 2003-05-01 94.84 2003-06-01 95.16 2003-07-01 95.77 2003-08-01 96.08 2003-09-01 95.78 2003-10-01 95.69 2003-11-01 95.59 2003-12-01 96.40 2004-01-01 96.40 2004-02-01 96.86 2004-03-01 96.93 2004-04-01 97.23 2004-05-01 97.31 2004-06-01 97.69 2004-07-01 98.38 2004-08-01 98.68 2004-09-01 98.30 2004-10-01 98.23 2004-11-01 98.13 2004-12-01 99.05 2005-01-01 98.76 2005-02-01 99.20 2005-03-01 99.38 2005-04-01 99.36 2005-05-01 99.75 2005-06-01 99.88 2005-07-01 100.61 2005-08-01 100.90 2005-09-01 100.44 2005-10-01 100.37 2005-11-01 100.23 2005-12-01 101.11 2006-01-01 100.72 2006-02-01 101.17 2006-03-01 101.25 2006-04-01 101.50 2006-05-01 101.60 2006-06-01 101.88 2006-07-01 102.72 2006-08-01 102.87 2006-09-01 102.44 2006-10-01 102.46 2006-11-01 102.32 2006-12-01 103.19 2007-01-01 103.06 2007-02-01 103.60 2007-03-01 103.65 2007-04-01 104.05 2007-05-01 104.27 2007-06-01 104.51 2007-07-01 105.38 2007-08-01 105.54 2007-09-01 104.98 2007-10-01 105.00 2007-11-01 104.90 2007-12-01 105.83 2008-01-01 105.64 2008-02-01 106.15 2008-03-01 106.58 2008-04-01 106.42 2008-05-01 106.85 2008-06-01 107.16 2008-07-01 108.11 2008-08-01 108.41 2008-09-01 107.71 2008-10-01 107.77 2008-11-01 107.67 2008-12-01 108.58 2009-01-01 108.18 2009-02-01 108.70 2009-03-01 108.65 2009-04-01 109.05 2009-05-01 109.10 2009-06-01 109.26 2009-07-01 110.14 2009-08-01 110.38 2009-09-01 109.60 2009-10-01 109.67 2009-11-01 109.40 2009-12-01 110.31 2010-01-01 109.73 2010-02-01 110.17 2010-03-01 110.38 2010-04-01 110.34 2010-05-01 110.48 2010-06-01 110.68 2010-07-01 111.63 2010-08-01 111.95 2010-09-01 111.11 2010-10-01 111.14 2010-11-01 110.85 2010-12-01 111.72 2011-01-01 111.35 2011-02-01 111.95 2011-03-01 112.15 2011-04-01 112.55 2011-05-01 112.44 2011-06-01 112.85 2011-07-01 113.91 2011-08-01 114.18 2011-09-01 113.25 2011-10-01 113.16 2011-11-01 112.88 2011-12-01 113.89 2012-01-01 113.45 2012-02-01 113.99 2012-03-01 114.13 2012-04-01 114.51 2012-05-01 114.45 2012-06-01 114.81 2012-07-01 115.97 2012-08-01 116.26 2012-09-01 115.18 2012-10-01 115.13 2012-11-01 114.73 2012-12-01 115.93 2013-01-01 115.31 2013-02-01 115.75 2013-03-01 116.23 2013-04-01 115.77 2013-05-01 116.13 2013-06-01 116.47 2013-07-01 117.60 2013-08-01 117.93 2013-09-01 116.83 2013-10-01 116.48 2013-11-01 116.38 2013-12-01 117.11 2014-01-01 116.64 2014-02-01 117.23 2014-03-01 117.47 2014-04-01 117.62 2014-05-01 117.42 2014-06-01 117.97 2014-07-01 119.06 2014-08-01 119.41 2014-09-01 118.14 2014-10-01 117.90 2014-11-01 117.72 2014-12-01 118.56 2015-01-01 117.84 2015-02-01 118.63 2015-03-01 118.66 2015-04-01 118.74 2015-05-01 118.99 2015-06-01 119.24 2015-07-01 120.51 2015-08-01 120.88 2015-09-01 119.60 2015-10-01 119.48 2015-11-01 119.07 2015-12-01 119.88