Month Index 2005=100 1996-01-01 87.10 1996-02-01 87.19 1996-03-01 87.27 1996-04-01 87.19 1996-05-01 87.36 1996-06-01 87.36 1996-07-01 87.36 1996-08-01 87.36 1996-09-01 87.45 1996-10-01 87.54 1996-11-01 87.62 1996-12-01 87.54 1997-01-01 87.71 1997-02-01 87.71 1997-03-01 87.80 1997-04-01 87.80 1997-05-01 87.80 1997-06-01 87.80 1997-07-01 87.80 1997-08-01 87.80 1997-09-01 88.06 1997-10-01 88.06 1997-11-01 88.24 1997-12-01 88.24 1998-01-01 88.41 1998-02-01 88.41 1998-03-01 88.50 1998-04-01 88.76 1998-05-01 88.85 1998-06-01 88.76 1998-07-01 88.76 1998-08-01 88.85 1998-09-01 88.85 1998-10-01 88.93 1998-11-01 88.93 1998-12-01 89.11 1999-01-01 88.93 1999-02-01 89.11 1999-03-01 91.12 1999-04-01 91.29 1999-05-01 91.38 1999-06-01 91.29 1999-07-01 91.21 1999-08-01 91.29 1999-09-01 91.29 1999-10-01 91.38 1999-11-01 91.47 1999-12-01 91.47 2000-01-01 91.47 2000-02-01 91.64 2000-03-01 91.64 2000-04-01 91.73 2000-05-01 91.90 2000-06-01 92.34 2000-07-01 92.34 2000-08-01 92.43 2000-09-01 92.69 2000-10-01 92.95 2000-11-01 93.13 2000-12-01 93.30 2001-01-01 93.74 2001-02-01 93.74 2001-03-01 93.91 2001-04-01 94.09 2001-05-01 94.18 2001-06-01 94.26 2001-07-01 94.35 2001-08-01 94.44 2001-09-01 94.96 2001-10-01 95.14 2001-11-01 95.31 2001-12-01 95.31 2002-01-01 95.57 2002-02-01 95.75 2002-03-01 95.84 2002-04-01 96.01 2002-05-01 96.10 2002-06-01 96.01 2002-07-01 96.01 2002-08-01 96.01 2002-09-01 96.36 2002-10-01 96.53 2002-11-01 96.71 2002-12-01 96.62 2003-01-01 96.88 2003-02-01 96.97 2003-03-01 96.97 2003-04-01 97.23 2003-05-01 97.93 2003-06-01 98.11 2003-07-01 98.19 2003-08-01 98.19 2003-09-01 98.37 2003-10-01 98.37 2003-11-01 98.54 2003-12-01 98.63 2004-01-01 98.89 2004-02-01 98.89 2004-03-01 98.98 2004-04-01 98.89 2004-05-01 99.16 2004-06-01 99.24 2004-07-01 99.24 2004-08-01 99.24 2004-09-01 99.42 2004-10-01 99.59 2004-11-01 99.68 2004-12-01 99.50 2005-01-01 99.68 2005-02-01 99.59 2005-03-01 99.68 2005-04-01 99.68 2005-05-01 99.68 2005-06-01 99.68 2005-07-01 99.68 2005-08-01 99.59 2005-09-01 99.77 2005-10-01 99.77 2005-11-01 101.60 2005-12-01 101.60 2006-01-01 102.18 2006-02-01 102.17 2006-03-01 102.19 2006-04-01 102.02 2006-05-01 102.08 2006-06-01 102.17 2006-07-01 102.24 2006-08-01 102.17 2006-09-01 102.72 2006-10-01 102.66 2006-11-01 103.00 2006-12-01 103.20 2007-01-01 103.61 2007-02-01 103.63 2007-03-01 103.99 2007-04-01 104.07 2007-05-01 104.18 2007-06-01 104.38 2007-07-01 104.55 2007-08-01 104.53 2007-09-01 105.07 2007-10-01 105.18 2007-11-01 105.49 2007-12-01 105.46 2008-01-01 105.57 2008-02-01 105.52 2008-03-01 105.56 2008-04-01 105.58 2008-05-01 105.64 2008-06-01 105.65 2008-07-01 105.70 2008-08-01 105.82 2008-09-01 106.54 2008-10-01 106.61 2008-11-01 106.90 2008-12-01 107.11 2009-01-01 107.02 2009-02-01 107.27 2009-03-01 107.58 2009-04-01 107.78 2009-05-01 107.80 2009-06-01 107.78 2009-07-01 107.58 2009-08-01 107.49 2009-09-01 108.01 2009-10-01 108.42 2009-11-01 108.30 2009-12-01 108.43 2010-01-01 108.64 2010-02-01 108.68 2010-03-01 108.86 2010-04-01 108.91 2010-05-01 109.20 2010-06-01 109.11 2010-07-01 109.17 2010-08-01 109.19 2010-09-01 109.64 2010-10-01 110.24 2010-11-01 110.16 2010-12-01 110.16 2011-01-01 109.92 2011-02-01 110.32 2011-03-01 111.04 2011-04-01 111.11 2011-05-01 111.12 2011-06-01 110.99 2011-07-01 111.14 2011-08-01 111.38 2011-09-01 111.92 2011-10-01 111.97 2011-11-01 111.44 2011-12-01 111.38 2012-01-01 111.20 2012-02-01 111.38 2012-03-01 111.62 2012-04-01 111.79 2012-05-01 111.86 2012-06-01 111.79 2012-07-01 112.22 2012-08-01 112.21 2012-09-01 112.50 2012-10-01 112.95 2012-11-01 112.97 2012-12-01 112.95 2013-01-01 113.25 2013-02-01 113.57 2013-03-01 113.89 2013-04-01 113.85 2013-05-01 113.86 2013-06-01 114.31 2013-07-01 114.22 2013-08-01 114.18 2013-09-01 114.55 2013-10-01 115.12 2013-11-01 115.16 2013-12-01 115.47 2014-01-01 115.98 2014-02-01 116.09 2014-03-01 116.33 2014-04-01 116.38 2014-05-01 116.31 2014-06-01 116.29 2014-07-01 116.35 2014-08-01 116.60 2014-09-01 116.83 2014-10-01 117.16 2014-11-01 117.05 2014-12-01 117.20 2015-01-01 117.21 2015-02-01 117.19 2015-03-01 117.07 2015-04-01 117.62 2015-05-01 117.84 2015-06-01 118.01 2015-07-01 117.98 2015-08-01 118.07 2015-09-01 118.34 2015-10-01 118.89 2015-11-01 118.93 2015-12-01 119.05