Month Index 2015=100 1996-01-01 73.56 1996-02-01 73.98 1996-03-01 74.18 1996-04-01 74.37 1996-05-01 74.52 1996-06-01 74.61 1996-07-01 74.78 1996-08-01 74.73 1996-09-01 74.75 1996-10-01 74.86 1996-11-01 74.78 1996-12-01 74.57 1997-01-01 74.94 1997-02-01 75.25 1997-03-01 75.19 1997-04-01 75.35 1997-05-01 75.53 1997-06-01 75.46 1997-07-01 75.52 1997-08-01 75.55 1997-09-01 75.63 1997-10-01 75.63 1997-11-01 75.45 1997-12-01 75.22 1998-01-01 75.79 1998-02-01 76.09 1998-03-01 76.27 1998-04-01 76.31 1998-05-01 76.54 1998-06-01 76.49 1998-07-01 76.69 1998-08-01 76.78 1998-09-01 76.86 1998-10-01 76.97 1998-11-01 76.87 1998-12-01 76.73 1999-01-01 77.21 1999-02-01 77.36 1999-03-01 77.44 1999-04-01 77.51 1999-05-01 77.68 1999-06-01 77.88 1999-07-01 77.83 1999-08-01 77.94 1999-09-01 77.91 1999-10-01 77.90 1999-11-01 77.85 1999-12-01 77.65 2000-01-01 78.13 2000-02-01 78.14 2000-03-01 78.18 2000-04-01 78.00 2000-05-01 78.13 2000-06-01 78.15 2000-07-01 78.13 2000-08-01 78.20 2000-09-01 78.38 2000-10-01 78.40 2000-11-01 78.38 2000-12-01 78.19 2001-01-01 78.73 2001-02-01 78.92 2001-03-01 79.02 2001-04-01 79.11 2001-05-01 79.14 2001-06-01 79.25 2001-07-01 79.27 2001-08-01 79.39 2001-09-01 79.33 2001-10-01 79.43 2001-11-01 79.33 2001-12-01 78.99 2002-01-01 79.50 2002-02-01 79.56 2002-03-01 79.62 2002-04-01 79.91 2002-05-01 79.98 2002-06-01 80.15 2002-07-01 80.41 2002-08-01 80.48 2002-09-01 80.63 2002-10-01 80.55 2002-11-01 80.46 2002-12-01 80.20 2003-01-01 80.74 2003-02-01 80.96 2003-03-01 81.06 2003-04-01 81.23 2003-05-01 81.47 2003-06-01 81.55 2003-07-01 81.42 2003-08-01 81.61 2003-09-01 81.67 2003-10-01 81.70 2003-11-01 81.33 2003-12-01 81.14 2004-01-01 81.48 2004-02-01 81.66 2004-03-01 81.35 2004-04-01 81.47 2004-05-01 81.63 2004-06-01 81.49 2004-07-01 81.45 2004-08-01 81.50 2004-09-01 81.59 2004-10-01 81.55 2004-11-01 81.27 2004-12-01 80.99 2005-01-01 81.40 2005-02-01 81.45 2005-03-01 81.26 2005-04-01 81.43 2005-05-01 81.55 2005-06-01 81.65 2005-07-01 81.74 2005-08-01 81.66 2005-09-01 81.56 2005-10-01 81.54 2005-11-01 81.38 2005-12-01 81.13 2006-01-01 81.60 2006-02-01 81.59 2006-03-01 81.79 2006-04-01 81.80 2006-05-01 81.94 2006-06-01 82.09 2006-07-01 82.17 2006-08-01 82.27 2006-09-01 82.42 2006-10-01 82.55 2006-11-01 82.45 2006-12-01 82.23 2007-01-01 82.66 2007-02-01 82.86 2007-03-01 83.11 2007-04-01 83.21 2007-05-01 83.25 2007-06-01 83.47 2007-07-01 83.51 2007-08-01 83.60 2007-09-01 83.69 2007-10-01 83.69 2007-11-01 83.75 2007-12-01 83.59 2008-01-01 84.60 2008-02-01 85.13 2008-03-01 85.21 2008-04-01 86.16 2008-05-01 86.54 2008-06-01 86.78 2008-07-01 86.91 2008-08-01 87.15 2008-09-01 87.25 2008-10-01 87.34 2008-11-01 87.32 2008-12-01 87.18 2009-01-01 88.38 2009-02-01 89.09 2009-03-01 89.36 2009-04-01 89.53 2009-05-01 90.04 2009-06-01 89.81 2009-07-01 90.14 2009-08-01 90.33 2009-09-01 90.43 2009-10-01 90.54 2009-11-01 90.30 2009-12-01 89.87 2010-01-01 90.97 2010-02-01 90.89 2010-03-01 91.15 2010-04-01 91.48 2010-05-01 91.45 2010-06-01 91.37 2010-07-01 91.57 2010-08-01 91.62 2010-09-01 91.84 2010-10-01 92.00 2010-11-01 91.73 2010-12-01 91.07 2011-01-01 92.50 2011-02-01 92.15 2011-03-01 92.45 2011-04-01 93.11 2011-05-01 93.47 2011-06-01 93.29 2011-07-01 93.60 2011-08-01 93.40 2011-09-01 93.56 2011-10-01 93.48 2011-11-01 93.70 2011-12-01 93.08 2012-01-01 94.60 2012-02-01 95.08 2012-03-01 95.34 2012-04-01 95.33 2012-05-01 95.49 2012-06-01 95.22 2012-07-01 95.52 2012-08-01 95.69 2012-09-01 95.95 2012-10-01 96.09 2012-11-01 95.97 2012-12-01 95.27 2013-01-01 97.45 2013-02-01 97.56 2013-03-01 97.50 2013-04-01 97.95 2013-05-01 98.09 2013-06-01 98.02 2013-07-01 98.32 2013-08-01 98.26 2013-09-01 98.29 2013-10-01 98.51 2013-11-01 98.39 2013-12-01 97.77 2014-01-01 99.63 2014-02-01 99.45 2014-03-01 99.70 2014-04-01 99.41 2014-05-01 99.96 2014-06-01 99.76 2014-07-01 99.61 2014-08-01 99.83 2014-09-01 99.89 2014-10-01 99.95 2014-11-01 99.37 2014-12-01 99.08 2015-01-01 100.19 2015-02-01 100.03 2015-03-01 100.05 2015-04-01 99.98 2015-05-01 100.17 2015-06-01 100.31 2015-07-01 100.00 2015-08-01 100.23 2015-09-01 100.20 2015-10-01 99.88 2015-11-01 99.81 2015-12-01 99.16 2016-01-01 100.53 2016-02-01 100.33 2016-03-01 99.99 2016-04-01 100.37 2016-05-01 100.26 2016-06-01 100.15 2016-07-01 100.23 2016-08-01 100.24 2016-09-01 100.29 2016-10-01 100.34 2016-11-01 100.21 2016-12-01 99.58 2017-01-01 100.81 2017-02-01 100.72 2017-03-01 100.99 2017-04-01 100.73 2017-05-01 101.36 2017-06-01 101.12 2017-07-01 101.38 2017-08-01 101.32 2017-09-01 101.29 2017-10-01 101.32 2017-11-01 101.23 2017-12-01 100.65 2018-01-01 102.32 2018-02-01 102.38 2018-03-01 102.40 2018-04-01 102.81 2018-05-01 102.94 2018-06-01 103.01 2018-07-01 103.14 2018-08-01 103.31 2018-09-01 103.54 2018-10-01 103.50