Month Index 2015=100 1996-01-01 95.18 1996-02-01 95.18 1996-03-01 95.18 1996-04-01 99.00 1996-05-01 99.00 1996-06-01 99.41 1996-07-01 99.15 1996-08-01 99.15 1996-09-01 99.48 1996-10-01 100.36 1996-11-01 100.84 1996-12-01 105.35 1997-01-01 105.95 1997-02-01 109.32 1997-03-01 116.40 1997-04-01 116.40 1997-05-01 116.39 1997-06-01 116.39 1997-07-01 116.39 1997-08-01 116.39 1997-09-01 116.39 1997-10-01 116.28 1997-11-01 107.63 1997-12-01 107.63 1998-01-01 107.63 1998-02-01 107.63 1998-03-01 103.84 1998-04-01 103.84 1998-05-01 102.65 1998-06-01 102.65 1998-07-01 101.87 1998-08-01 102.04 1998-09-01 100.68 1998-10-01 100.93 1998-11-01 101.09 1998-12-01 101.09 1999-01-01 102.81 1999-02-01 102.81 1999-03-01 102.81 1999-04-01 102.83 1999-05-01 102.83 1999-06-01 101.41 1999-07-01 101.41 1999-08-01 101.41 1999-09-01 102.64 1999-10-01 102.82 1999-11-01 102.82 1999-12-01 100.82 2000-01-01 100.82 2000-02-01 100.82 2000-03-01 100.82 2000-04-01 100.82 2000-05-01 101.56 2000-06-01 100.30 2000-07-01 95.80 2000-08-01 95.27 2000-09-01 95.27 2000-10-01 96.55 2000-11-01 96.55 2000-12-01 95.13 2001-01-01 95.92 2001-02-01 97.02 2001-03-01 97.02 2001-04-01 96.48 2001-05-01 96.23 2001-06-01 96.37 2001-07-01 96.37 2001-08-01 95.24 2001-09-01 95.28 2001-10-01 95.44 2001-11-01 95.49 2001-12-01 94.99 2002-01-01 95.30 2002-02-01 95.30 2002-03-01 95.30 2002-04-01 93.36 2002-05-01 92.85 2002-06-01 92.59 2002-07-01 92.35 2002-08-01 91.90 2002-09-01 91.90 2002-10-01 91.09 2002-11-01 91.29 2002-12-01 91.29 2003-01-01 90.60 2003-02-01 90.70 2003-03-01 90.70 2003-04-01 90.11 2003-05-01 90.11 2003-06-01 89.60 2003-07-01 89.63 2003-08-01 89.63 2003-09-01 86.56 2003-10-01 84.55 2003-11-01 86.22 2003-12-01 86.22 2004-01-01 84.67 2004-02-01 84.67 2004-03-01 84.67 2004-04-01 84.22 2004-05-01 83.60 2004-06-01 83.59 2004-07-01 83.36 2004-08-01 81.50 2004-09-01 81.72 2004-10-01 81.01 2004-11-01 81.12 2004-12-01 80.97 2005-01-01 80.97 2005-02-01 80.97 2005-03-01 80.35 2005-04-01 80.35 2005-05-01 80.35 2005-06-01 80.35 2005-07-01 80.35 2005-08-01 80.35 2005-09-01 80.35 2005-10-01 80.35 2005-11-01 80.96 2005-12-01 80.86 2006-01-01 80.86 2006-02-01 80.86 2006-03-01 80.86 2006-04-01 80.86 2006-05-01 81.14 2006-06-01 81.14 2006-07-01 81.14 2006-08-01 81.14 2006-09-01 81.14 2006-10-01 80.03 2006-11-01 80.03 2006-12-01 80.09 2007-01-01 79.22 2007-02-01 77.94 2007-03-01 78.58 2007-04-01 78.59 2007-05-01 77.50 2007-06-01 77.50 2007-07-01 77.50 2007-08-01 77.50 2007-09-01 77.50 2007-10-01 77.88 2007-11-01 77.94 2007-12-01 77.94 2008-01-01 78.46 2008-02-01 78.60 2008-03-01 79.78 2008-04-01 79.78 2008-05-01 80.41 2008-06-01 80.41 2008-07-01 80.97 2008-08-01 81.44 2008-09-01 81.96 2008-10-01 81.12 2008-11-01 81.12 2008-12-01 82.37 2009-01-01 82.50 2009-02-01 84.96 2009-03-01 83.92 2009-04-01 83.92 2009-05-01 84.82 2009-06-01 85.86 2009-07-01 85.86 2009-08-01 85.70 2009-09-01 85.89 2009-10-01 86.36 2009-11-01 86.36 2009-12-01 86.13 2010-01-01 85.13 2010-02-01 85.33 2010-03-01 84.60 2010-04-01 84.77 2010-05-01 84.79 2010-06-01 83.62 2010-07-01 89.43 2010-08-01 89.14 2010-09-01 88.93 2010-10-01 88.64 2010-11-01 88.52 2010-12-01 88.39 2011-01-01 86.54 2011-02-01 85.99 2011-03-01 86.93 2011-04-01 87.85 2011-05-01 87.85 2011-06-01 88.72 2011-07-01 89.14 2011-08-01 89.14 2011-09-01 89.39 2011-10-01 91.34 2011-11-01 91.34 2011-12-01 91.34 2012-01-01 91.99 2012-02-01 91.99 2012-03-01 92.04 2012-04-01 92.96 2012-05-01 93.06 2012-06-01 92.71 2012-07-01 94.44 2012-08-01 94.49 2012-09-01 94.63 2012-10-01 94.63 2012-11-01 95.14 2012-12-01 95.73 2013-01-01 95.74 2013-02-01 94.83 2013-03-01 95.66 2013-04-01 95.17 2013-05-01 95.36 2013-06-01 95.36 2013-07-01 96.90 2013-08-01 96.90 2013-09-01 96.39 2013-10-01 96.83 2013-11-01 97.57 2013-12-01 98.40 2014-01-01 98.39 2014-02-01 98.29 2014-03-01 98.70 2014-04-01 97.71 2014-05-01 97.93 2014-06-01 98.97 2014-07-01 99.29 2014-08-01 100.48 2014-09-01 98.60 2014-10-01 98.84 2014-11-01 98.43 2014-12-01 98.80 2015-01-01 98.85 2015-02-01 99.99 2015-03-01 99.48 2015-04-01 99.48 2015-05-01 99.43 2015-06-01 101.29 2015-07-01 101.40 2015-08-01 101.00 2015-09-01 99.91 2015-10-01 99.18 2015-11-01 99.18 2015-12-01 100.83 2016-01-01 99.89 2016-02-01 98.29 2016-03-01 97.57 2016-04-01 97.70 2016-05-01 96.21 2016-06-01 97.78 2016-07-01 97.91 2016-08-01 98.27 2016-09-01 97.27 2016-10-01 98.93 2016-11-01 97.43 2016-12-01 95.97 2017-01-01 96.24 2017-02-01 95.98 2017-03-01 95.75 2017-04-01 95.61 2017-05-01 94.26 2017-06-01 93.38 2017-07-01 95.88 2017-08-01 96.38 2017-09-01 95.25 2017-10-01 96.90 2017-11-01 96.91 2017-12-01 96.93 2018-01-01 96.33 2018-02-01 97.64 2018-03-01 98.19 2018-04-01 98.06 2018-05-01 97.96 2018-06-01 97.88 2018-07-01 97.98 2018-08-01 98.05 2018-09-01 97.93 2018-10-01 98.20