Month Index 2005=100 1996-01-01 86.09 1996-02-01 86.17 1996-03-01 86.78 1996-04-01 87.04 1996-05-01 87.04 1996-06-01 87.22 1996-07-01 87.04 1996-08-01 87.04 1996-09-01 87.39 1996-10-01 87.48 1996-11-01 87.57 1996-12-01 87.57 1997-01-01 87.31 1997-02-01 87.48 1997-03-01 87.92 1997-04-01 87.92 1997-05-01 88.18 1997-06-01 88.18 1997-07-01 87.92 1997-08-01 88.00 1997-09-01 88.44 1997-10-01 88.44 1997-11-01 88.61 1997-12-01 88.70 1998-01-01 88.52 1998-02-01 88.70 1998-03-01 89.13 1998-04-01 89.31 1998-05-01 89.74 1998-06-01 89.92 1998-07-01 89.66 1998-08-01 89.74 1998-09-01 90.18 1998-10-01 90.18 1998-11-01 90.18 1998-12-01 90.18 1999-01-01 90.00 1999-02-01 90.00 1999-03-01 90.53 1999-04-01 90.61 1999-05-01 91.14 1999-06-01 91.22 1999-07-01 90.96 1999-08-01 90.96 1999-09-01 91.40 1999-10-01 91.48 1999-11-01 91.48 1999-12-01 91.66 2000-01-01 91.40 2000-02-01 91.48 2000-03-01 91.92 2000-04-01 92.01 2000-05-01 92.18 2000-06-01 92.18 2000-07-01 91.92 2000-08-01 92.09 2000-09-01 92.53 2000-10-01 92.70 2000-11-01 92.79 2000-12-01 92.88 2001-01-01 92.62 2001-02-01 92.88 2001-03-01 93.57 2001-04-01 93.83 2001-05-01 94.18 2001-06-01 94.36 2001-07-01 93.92 2001-08-01 94.10 2001-09-01 94.79 2001-10-01 94.97 2001-11-01 95.31 2001-12-01 95.40 2002-01-01 95.23 2002-02-01 95.23 2002-03-01 95.84 2002-04-01 96.10 2002-05-01 96.18 2002-06-01 96.27 2002-07-01 95.75 2002-08-01 95.84 2002-09-01 96.45 2002-10-01 96.62 2002-11-01 96.97 2002-12-01 97.05 2003-01-01 96.79 2003-02-01 96.97 2003-03-01 97.40 2003-04-01 97.58 2003-05-01 97.93 2003-06-01 98.01 2003-07-01 97.58 2003-08-01 97.75 2003-09-01 98.19 2003-10-01 98.27 2003-11-01 98.53 2003-12-01 98.71 2004-01-01 98.36 2004-02-01 98.53 2004-03-01 99.14 2004-04-01 99.32 2004-05-01 99.41 2004-06-01 99.41 2004-07-01 98.97 2004-08-01 98.97 2004-09-01 99.58 2004-10-01 99.58 2004-11-01 99.58 2004-12-01 99.67 2005-01-01 99.49 2005-02-01 99.41 2005-03-01 99.75 2005-04-01 100.01 2005-05-01 100.10 2005-06-01 100.28 2005-07-01 99.75 2005-08-01 99.58 2005-09-01 100.28 2005-10-01 100.36 2005-11-01 100.54 2005-12-01 100.45 2006-01-01 100.14 2006-02-01 99.99 2006-03-01 100.77 2006-04-01 100.95 2006-05-01 101.09 2006-06-01 101.18 2006-07-01 100.71 2006-08-01 100.58 2006-09-01 101.50 2006-10-01 101.60 2006-11-01 101.80 2006-12-01 101.88 2007-01-01 101.64 2007-02-01 101.21 2007-03-01 102.24 2007-04-01 102.69 2007-05-01 102.90 2007-06-01 103.09 2007-07-01 102.74 2007-08-01 102.97 2007-09-01 103.91 2007-10-01 104.23 2007-11-01 104.54 2007-12-01 104.55 2008-01-01 104.04 2008-02-01 104.13 2008-03-01 105.38 2008-04-01 105.60 2008-05-01 105.88 2008-06-01 106.06 2008-07-01 105.46 2008-08-01 105.62 2008-09-01 106.78 2008-10-01 107.08 2008-11-01 107.36 2008-12-01 107.52 2009-01-01 107.02 2009-02-01 107.13 2009-03-01 108.43 2009-04-01 108.96 2009-05-01 109.26 2009-06-01 109.41 2009-07-01 108.78 2009-08-01 108.86 2009-09-01 110.13 2009-10-01 110.36 2009-11-01 110.72 2009-12-01 110.82 2010-01-01 109.85 2010-02-01 109.98 2010-03-01 110.98 2010-04-01 111.32 2010-05-01 111.40 2010-06-01 111.63 2010-07-01 110.87 2010-08-01 110.53 2010-09-01 111.97 2010-10-01 111.99 2010-11-01 112.07 2010-12-01 112.12 2011-01-01 111.14 2011-02-01 111.04 2011-03-01 112.35 2011-04-01 112.86 2011-05-01 113.16 2011-06-01 113.26 2011-07-01 112.38 2011-08-01 112.26 2011-09-01 113.80 2011-10-01 113.89 2011-11-01 114.20 2011-12-01 114.22 2012-01-01 113.15 2012-02-01 112.70 2012-03-01 114.72 2012-04-01 115.04 2012-05-01 115.29 2012-06-01 115.41 2012-07-01 114.45 2012-08-01 114.26 2012-09-01 115.67 2012-10-01 115.90 2012-11-01 116.02 2012-12-01 115.99 2013-01-01 115.18 2013-02-01 114.70 2013-03-01 116.62 2013-04-01 116.74 2013-05-01 116.93 2013-06-01 117.06 2013-07-01 116.10 2013-08-01 115.71 2013-09-01 116.97 2013-10-01 117.15 2013-11-01 116.91 2013-12-01 117.21 2014-01-01 116.30 2014-02-01 116.29 2014-03-01 117.36 2014-04-01 117.31 2014-05-01 117.13 2014-06-01 117.11 2014-07-01 116.11 2014-08-01 115.87 2014-09-01 116.94 2014-10-01 116.89 2014-11-01 117.11 2014-12-01 117.25 2015-01-01 116.38 2015-02-01 116.09 2015-03-01 117.01 2015-04-01 117.31 2015-05-01 117.48 2015-06-01 117.57 2015-07-01 116.56 2015-08-01 116.91 2015-09-01 117.73 2015-10-01 117.84 2015-11-01 117.74 2015-12-01 118.02