Month Index 2015=100 1996-01-01 82.54 1996-02-01 82.54 1996-03-01 82.46 1996-04-01 84.51 1996-05-01 83.36 1996-06-01 81.07 1996-07-01 82.46 1996-08-01 80.09 1996-09-01 79.76 1996-10-01 79.68 1996-11-01 81.32 1996-12-01 81.89 1997-01-01 82.54 1997-02-01 83.12 1997-03-01 82.95 1997-04-01 82.95 1997-05-01 83.03 1997-06-01 81.24 1997-07-01 80.42 1997-08-01 80.66 1997-09-01 82.71 1997-10-01 82.79 1997-11-01 83.53 1997-12-01 84.26 1998-01-01 85.41 1998-02-01 85.33 1998-03-01 84.75 1998-04-01 85.73 1998-05-01 84.67 1998-06-01 84.51 1998-07-01 83.53 1998-08-01 84.75 1998-09-01 83.53 1998-10-01 84.43 1998-11-01 85.33 1998-12-01 86.55 1999-01-01 86.63 1999-02-01 87.04 1999-03-01 86.55 1999-04-01 87.04 1999-05-01 86.39 1999-06-01 86.80 1999-07-01 86.31 1999-08-01 86.63 1999-09-01 84.75 1999-10-01 85.82 1999-11-01 86.80 1999-12-01 87.53 2000-01-01 88.68 2000-02-01 88.68 2000-03-01 86.88 2000-04-01 88.35 2000-05-01 87.78 2000-06-01 87.70 2000-07-01 86.88 2000-08-01 86.88 2000-09-01 86.31 2000-10-01 87.29 2000-11-01 89.42 2000-12-01 90.40 2001-01-01 90.46 2001-02-01 91.43 2001-03-01 91.42 2001-04-01 93.06 2001-05-01 92.92 2001-06-01 91.47 2001-07-01 90.44 2001-08-01 91.59 2001-09-01 92.81 2001-10-01 92.27 2001-11-01 92.77 2001-12-01 93.12 2002-01-01 95.95 2002-02-01 97.38 2002-03-01 97.75 2002-04-01 98.16 2002-05-01 97.53 2002-06-01 96.05 2002-07-01 94.62 2002-08-01 93.42 2002-09-01 96.16 2002-10-01 95.45 2002-11-01 95.98 2002-12-01 96.47 2003-01-01 97.55 2003-02-01 100.49 2003-03-01 97.68 2003-04-01 97.11 2003-05-01 98.30 2003-06-01 95.11 2003-07-01 94.58 2003-08-01 93.62 2003-09-01 98.25 2003-10-01 96.42 2003-11-01 96.43 2003-12-01 95.28 2004-01-01 96.17 2004-02-01 97.14 2004-03-01 95.32 2004-04-01 94.16 2004-05-01 94.57 2004-06-01 92.88 2004-07-01 91.79 2004-08-01 90.89 2004-09-01 93.19 2004-10-01 92.92 2004-11-01 94.66 2004-12-01 94.10 2005-01-01 93.88 2005-02-01 95.24 2005-03-01 94.05 2005-04-01 93.87 2005-05-01 93.80 2005-06-01 92.35 2005-07-01 89.96 2005-08-01 91.92 2005-09-01 92.43 2005-10-01 93.52 2005-11-01 93.81 2005-12-01 93.54 2006-01-01 92.54 2006-02-01 95.09 2006-03-01 92.20 2006-04-01 91.86 2006-05-01 93.34 2006-06-01 92.49 2006-07-01 90.24 2006-08-01 94.30 2006-09-01 93.18 2006-10-01 93.27 2006-11-01 94.12 2006-12-01 95.73 2007-01-01 94.98 2007-02-01 96.26 2007-03-01 96.10 2007-04-01 98.72 2007-05-01 97.53 2007-06-01 94.74 2007-07-01 97.03 2007-08-01 94.68 2007-09-01 95.85 2007-10-01 95.36 2007-11-01 94.65 2007-12-01 94.65 2008-01-01 93.82 2008-02-01 96.67 2008-03-01 95.90 2008-04-01 95.04 2008-05-01 97.72 2008-06-01 94.62 2008-07-01 93.63 2008-08-01 94.98 2008-09-01 95.40 2008-10-01 95.93 2008-11-01 95.03 2008-12-01 96.19 2009-01-01 96.14 2009-02-01 97.03 2009-03-01 95.62 2009-04-01 94.05 2009-05-01 96.38 2009-06-01 95.23 2009-07-01 94.48 2009-08-01 94.39 2009-09-01 95.60 2009-10-01 95.57 2009-11-01 95.53 2009-12-01 96.36 2010-01-01 94.85 2010-02-01 96.13 2010-03-01 95.87 2010-04-01 94.30 2010-05-01 96.73 2010-06-01 94.46 2010-07-01 91.87 2010-08-01 93.37 2010-09-01 94.57 2010-10-01 95.96 2010-11-01 94.93 2010-12-01 94.86 2011-01-01 94.75 2011-02-01 96.72 2011-03-01 94.79 2011-04-01 94.03 2011-05-01 95.59 2011-06-01 94.35 2011-07-01 94.25 2011-08-01 93.88 2011-09-01 94.45 2011-10-01 93.65 2011-11-01 95.34 2011-12-01 94.64 2012-01-01 95.06 2012-02-01 97.38 2012-03-01 96.14 2012-04-01 96.19 2012-05-01 98.82 2012-06-01 96.92 2012-07-01 94.23 2012-08-01 94.32 2012-09-01 95.19 2012-10-01 96.28 2012-11-01 96.42 2012-12-01 97.61 2013-01-01 97.31 2013-02-01 99.71 2013-03-01 99.57 2013-04-01 97.20 2013-05-01 99.81 2013-06-01 98.77 2013-07-01 97.29 2013-08-01 97.43 2013-09-01 98.05 2013-10-01 97.90 2013-11-01 98.05 2013-12-01 99.66 2014-01-01 100.10 2014-02-01 101.00 2014-03-01 99.84 2014-04-01 98.95 2014-05-01 100.90 2014-06-01 100.37 2014-07-01 99.49 2014-08-01 100.11 2014-09-01 100.32 2014-10-01 98.84 2014-11-01 98.97 2014-12-01 99.54 2015-01-01 99.04 2015-02-01 100.53 2015-03-01 99.73 2015-04-01 99.58 2015-05-01 100.53 2015-06-01 99.83 2015-07-01 99.24 2015-08-01 99.98 2015-09-01 99.74 2015-10-01 100.15 2015-11-01 100.49 2015-12-01 101.17 2016-01-01 100.90 2016-02-01 102.83 2016-03-01 103.31 2016-04-01 101.77 2016-05-01 103.50 2016-06-01 102.19 2016-07-01 102.92 2016-08-01 102.10 2016-09-01 102.46 2016-10-01 103.06 2016-11-01 102.81 2016-12-01 102.63 2017-01-01 102.63 2017-02-01 104.42 2017-03-01 103.09 2017-04-01 101.85 2017-05-01 103.81 2017-06-01 103.27 2017-07-01 102.96 2017-08-01 103.55 2017-09-01 104.53 2017-10-01 104.39 2017-11-01 104.97 2017-12-01 104.09 2018-01-01 104.20 2018-02-01 106.14 2018-03-01 106.15 2018-04-01 104.80 2018-05-01 106.20 2018-06-01 106.23 2018-07-01 107.60 2018-08-01 107.04 2018-09-01 107.39 2018-10-01 107.49