Month Index 2015=100 1996-01-01 62.54 1996-02-01 62.72 1996-03-01 63.03 1996-04-01 65.52 1996-05-01 66.01 1996-06-01 65.94 1996-07-01 66.07 1996-08-01 66.10 1996-09-01 66.37 1996-10-01 66.06 1996-11-01 63.94 1996-12-01 64.18 1997-01-01 65.05 1997-02-01 65.21 1997-03-01 65.41 1997-04-01 67.49 1997-05-01 68.10 1997-06-01 68.27 1997-07-01 68.66 1997-08-01 68.52 1997-09-01 68.66 1997-10-01 68.41 1997-11-01 66.32 1997-12-01 66.94 1998-01-01 67.74 1998-02-01 67.67 1998-03-01 67.78 1998-04-01 70.41 1998-05-01 71.07 1998-06-01 71.02 1998-07-01 71.36 1998-08-01 71.14 1998-09-01 71.08 1998-10-01 70.70 1998-11-01 68.57 1998-12-01 68.96 1999-01-01 69.19 1999-02-01 69.25 1999-03-01 69.28 1999-04-01 71.38 1999-05-01 71.94 1999-06-01 71.97 1999-07-01 72.44 1999-08-01 72.33 1999-09-01 72.30 1999-10-01 71.95 1999-11-01 70.66 1999-12-01 71.49 2000-01-01 71.25 2000-02-01 71.25 2000-03-01 71.31 2000-04-01 73.53 2000-05-01 74.26 2000-06-01 74.08 2000-07-01 74.53 2000-08-01 74.36 2000-09-01 74.33 2000-10-01 74.12 2000-11-01 72.02 2000-12-01 72.25 2001-01-01 72.01 2001-02-01 72.08 2001-03-01 72.53 2001-04-01 75.24 2001-05-01 75.99 2001-06-01 76.13 2001-07-01 76.86 2001-08-01 76.87 2001-09-01 76.82 2001-10-01 76.30 2001-11-01 74.42 2001-12-01 74.86 2002-01-01 75.10 2002-02-01 74.48 2002-03-01 74.77 2002-04-01 77.32 2002-05-01 77.90 2002-06-01 77.84 2002-07-01 78.49 2002-08-01 78.55 2002-09-01 78.42 2002-10-01 78.21 2002-11-01 76.10 2002-12-01 76.36 2003-01-01 75.65 2003-02-01 75.97 2003-03-01 76.55 2003-04-01 78.72 2003-05-01 79.24 2003-06-01 79.37 2003-07-01 79.79 2003-08-01 79.91 2003-09-01 79.73 2003-10-01 80.18 2003-11-01 77.45 2003-12-01 78.26 2004-01-01 77.78 2004-02-01 77.81 2004-03-01 78.17 2004-04-01 81.50 2004-05-01 81.61 2004-06-01 81.92 2004-07-01 82.11 2004-08-01 81.73 2004-09-01 82.12 2004-10-01 82.07 2004-11-01 78.70 2004-12-01 79.46 2005-01-01 79.06 2005-02-01 79.58 2005-03-01 79.99 2005-04-01 82.89 2005-05-01 83.44 2005-06-01 83.44 2005-07-01 83.34 2005-08-01 83.59 2005-09-01 83.62 2005-10-01 83.91 2005-11-01 81.59 2005-12-01 81.66 2006-01-01 80.41 2006-02-01 80.85 2006-03-01 81.88 2006-04-01 85.36 2006-05-01 85.75 2006-06-01 85.50 2006-07-01 85.85 2006-08-01 85.59 2006-09-01 85.78 2006-10-01 85.49 2006-11-01 82.69 2006-12-01 82.61 2007-01-01 81.65 2007-02-01 81.84 2007-03-01 82.50 2007-04-01 84.67 2007-05-01 85.29 2007-06-01 85.29 2007-07-01 85.85 2007-08-01 86.31 2007-09-01 86.78 2007-10-01 86.89 2007-11-01 84.89 2007-12-01 84.91 2008-01-01 84.56 2008-02-01 84.88 2008-03-01 85.88 2008-04-01 87.88 2008-05-01 88.52 2008-06-01 88.76 2008-07-01 90.39 2008-08-01 90.70 2008-09-01 90.73 2008-10-01 91.60 2008-11-01 88.64 2008-12-01 89.06 2009-01-01 87.52 2009-02-01 88.26 2009-03-01 89.75 2009-04-01 91.83 2009-05-01 92.04 2009-06-01 91.96 2009-07-01 91.48 2009-08-01 92.03 2009-09-01 91.84 2009-10-01 91.53 2009-11-01 89.07 2009-12-01 88.88 2010-01-01 88.39 2010-02-01 88.59 2010-03-01 89.86 2010-04-01 92.06 2010-05-01 93.13 2010-06-01 93.05 2010-07-01 93.59 2010-08-01 94.55 2010-09-01 93.88 2010-10-01 93.25 2010-11-01 91.73 2010-12-01 92.06 2011-01-01 90.69 2011-02-01 90.43 2011-03-01 91.72 2011-04-01 93.67 2011-05-01 94.87 2011-06-01 95.35 2011-07-01 95.25 2011-08-01 96.26 2011-09-01 95.96 2011-10-01 95.03 2011-11-01 92.73 2011-12-01 92.99 2012-01-01 91.92 2012-02-01 92.51 2012-03-01 93.87 2012-04-01 97.04 2012-05-01 98.27 2012-06-01 99.39 2012-07-01 99.25 2012-08-01 99.36 2012-09-01 98.55 2012-10-01 97.88 2012-11-01 95.99 2012-12-01 95.43 2013-01-01 94.08 2013-02-01 94.11 2013-03-01 95.18 2013-04-01 97.98 2013-05-01 99.17 2013-06-01 100.08 2013-07-01 100.17 2013-08-01 100.09 2013-09-01 99.20 2013-10-01 98.65 2013-11-01 96.42 2013-12-01 96.61 2014-01-01 95.04 2014-02-01 95.75 2014-03-01 96.73 2014-04-01 98.63 2014-05-01 99.69 2014-06-01 100.91 2014-07-01 100.86 2014-08-01 101.03 2014-09-01 99.99 2014-10-01 99.36 2014-11-01 97.05 2014-12-01 96.98 2015-01-01 95.89 2015-02-01 96.51 2015-03-01 97.54 2015-04-01 100.41 2015-05-01 101.35 2015-06-01 102.44 2015-07-01 102.47 2015-08-01 102.83 2015-09-01 101.97 2015-10-01 101.32 2015-11-01 98.72 2015-12-01 98.57 2016-01-01 97.08 2016-02-01 97.74 2016-03-01 98.73 2016-04-01 101.56 2016-05-01 102.67 2016-06-01 103.84 2016-07-01 103.76 2016-08-01 104.21 2016-09-01 103.25 2016-10-01 102.23 2016-11-01 99.85 2016-12-01 99.89 2017-01-01 98.62 2017-02-01 99.03 2017-03-01 99.99 2017-04-01 102.68 2017-05-01 103.78 2017-06-01 104.88 2017-07-01 105.01 2017-08-01 105.46 2017-09-01 104.47 2017-10-01 103.71 2017-11-01 101.23 2017-12-01 101.14 2018-01-01 99.84 2018-02-01 100.42 2018-03-01 101.38 2018-04-01 104.16 2018-05-01 105.65 2018-06-01 107.08 2018-07-01 107.34 2018-08-01 107.95 2018-09-01 107.04 2018-10-01 105.75