Month Index 2015=100 1996-01-01 77.49 1996-02-01 77.49 1996-03-01 77.59 1996-04-01 77.53 1996-05-01 78.23 1996-06-01 78.37 1996-07-01 78.50 1996-08-01 78.06 1996-09-01 78.44 1996-10-01 78.47 1996-11-01 79.43 1996-12-01 79.45 1997-01-01 80.32 1997-02-01 80.42 1997-03-01 80.43 1997-04-01 80.47 1997-05-01 81.57 1997-06-01 81.56 1997-07-01 81.55 1997-08-01 80.64 1997-09-01 80.68 1997-10-01 80.69 1997-11-01 81.63 1997-12-01 81.64 1998-01-01 81.25 1998-02-01 81.24 1998-03-01 81.33 1998-04-01 81.40 1998-05-01 82.55 1998-06-01 82.49 1998-07-01 82.58 1998-08-01 81.19 1998-09-01 81.18 1998-10-01 81.11 1998-11-01 82.68 1998-12-01 82.69 1999-01-01 82.29 1999-02-01 82.34 1999-03-01 82.45 1999-04-01 82.44 1999-05-01 83.45 1999-06-01 83.43 1999-07-01 83.37 1999-08-01 82.36 1999-09-01 82.27 1999-10-01 82.33 1999-11-01 84.80 1999-12-01 84.81 2000-01-01 83.24 2000-02-01 83.19 2000-03-01 83.17 2000-04-01 83.12 2000-05-01 84.48 2000-06-01 84.55 2000-07-01 84.58 2000-08-01 82.97 2000-09-01 83.11 2000-10-01 83.18 2000-11-01 84.51 2000-12-01 84.51 2001-01-01 82.90 2001-02-01 82.93 2001-03-01 83.09 2001-04-01 83.13 2001-05-01 84.49 2001-06-01 84.61 2001-07-01 84.62 2001-08-01 83.46 2001-09-01 83.58 2001-10-01 83.61 2001-11-01 85.16 2001-12-01 85.16 2002-01-01 84.23 2002-02-01 84.24 2002-03-01 84.17 2002-04-01 84.12 2002-05-01 84.77 2002-06-01 84.68 2002-07-01 85.13 2002-08-01 84.47 2002-09-01 84.59 2002-10-01 84.70 2002-11-01 85.08 2002-12-01 85.09 2003-01-01 82.79 2003-02-01 82.94 2003-03-01 84.02 2003-04-01 84.11 2003-05-01 84.19 2003-06-01 84.33 2003-07-01 83.80 2003-08-01 82.23 2003-09-01 83.00 2003-10-01 84.52 2003-11-01 85.31 2003-12-01 85.66 2004-01-01 83.92 2004-02-01 84.04 2004-03-01 84.79 2004-04-01 85.91 2004-05-01 86.17 2004-06-01 86.23 2004-07-01 86.02 2004-08-01 84.08 2004-09-01 84.80 2004-10-01 86.84 2004-11-01 87.59 2004-12-01 88.11 2005-01-01 85.96 2005-02-01 86.21 2005-03-01 87.48 2005-04-01 88.15 2005-05-01 88.42 2005-06-01 88.43 2005-07-01 87.04 2005-08-01 86.38 2005-09-01 87.54 2005-10-01 90.62 2005-11-01 92.41 2005-12-01 92.57 2006-01-01 88.70 2006-02-01 89.71 2006-03-01 91.65 2006-04-01 92.45 2006-05-01 93.37 2006-06-01 93.48 2006-07-01 91.65 2006-08-01 91.09 2006-09-01 91.27 2006-10-01 91.73 2006-11-01 91.24 2006-12-01 91.65 2007-01-01 88.68 2007-02-01 89.23 2007-03-01 90.05 2007-04-01 90.77 2007-05-01 90.95 2007-06-01 91.54 2007-07-01 90.48 2007-08-01 89.92 2007-09-01 91.24 2007-10-01 92.59 2007-11-01 93.37 2007-12-01 93.62 2008-01-01 90.92 2008-02-01 91.64 2008-03-01 92.56 2008-04-01 93.20 2008-05-01 93.51 2008-06-01 94.23 2008-07-01 95.15 2008-08-01 94.17 2008-09-01 95.13 2008-10-01 97.81 2008-11-01 98.49 2008-12-01 97.81 2009-01-01 92.62 2009-02-01 93.19 2009-03-01 93.69 2009-04-01 93.54 2009-05-01 93.72 2009-06-01 93.76 2009-07-01 93.63 2009-08-01 92.80 2009-09-01 93.69 2009-10-01 95.02 2009-11-01 95.78 2009-12-01 95.71 2010-01-01 94.17 2010-02-01 95.33 2010-03-01 95.70 2010-04-01 96.87 2010-05-01 97.36 2010-06-01 97.03 2010-07-01 95.73 2010-08-01 94.63 2010-09-01 95.95 2010-10-01 98.25 2010-11-01 99.06 2010-12-01 99.98 2011-01-01 96.67 2011-02-01 97.05 2011-03-01 98.61 2011-04-01 100.02 2011-05-01 101.00 2011-06-01 101.01 2011-07-01 98.80 2011-08-01 98.35 2011-09-01 99.11 2011-10-01 100.19 2011-11-01 100.69 2011-12-01 100.86 2012-01-01 98.10 2012-02-01 98.61 2012-03-01 99.73 2012-04-01 101.31 2012-05-01 102.04 2012-06-01 102.53 2012-07-01 100.40 2012-08-01 100.27 2012-09-01 101.61 2012-10-01 102.75 2012-11-01 102.99 2012-12-01 103.30 2013-01-01 100.17 2013-02-01 100.13 2013-03-01 100.58 2013-04-01 102.13 2013-05-01 101.91 2013-06-01 101.99 2013-07-01 101.09 2013-08-01 99.77 2013-09-01 100.95 2013-10-01 101.93 2013-11-01 102.99 2013-12-01 103.17 2014-01-01 100.09 2014-02-01 100.90 2014-03-01 101.26 2014-04-01 100.15 2014-05-01 100.41 2014-06-01 101.04 2014-07-01 99.71 2014-08-01 98.83 2014-09-01 99.43 2014-10-01 100.92 2014-11-01 101.43 2014-12-01 101.81 2015-01-01 98.30 2015-02-01 98.81 2015-03-01 99.38 2015-04-01 100.41 2015-05-01 100.64 2015-06-01 100.82 2015-07-01 99.43 2015-08-01 98.82 2015-09-01 99.42 2015-10-01 100.90 2015-11-01 101.33 2015-12-01 101.73 2016-01-01 98.15 2016-02-01 99.16 2016-03-01 99.93 2016-04-01 100.29 2016-05-01 100.52 2016-06-01 100.80 2016-07-01 99.36 2016-08-01 98.68 2016-09-01 99.31 2016-10-01 100.13 2016-11-01 100.92 2016-12-01 101.42 2017-01-01 99.14 2017-02-01 99.33 2017-03-01 100.07 2017-04-01 100.71 2017-05-01 101.07 2017-06-01 101.17 2017-07-01 99.99 2017-08-01 99.21 2017-09-01 99.46 2017-10-01 100.63 2017-11-01 101.58 2017-12-01 102.35 2018-01-01 99.84 2018-02-01 100.54 2018-03-01 100.85 2018-04-01 101.55 2018-05-01 101.49 2018-06-01 101.40 2018-07-01 100.11 2018-08-01 99.65 2018-09-01 100.43 2018-10-01 101.33