Month Index 2015=100 1996-01-01 45.86 1996-02-01 46.27 1996-03-01 47.59 1996-04-01 49.47 1996-05-01 50.39 1996-06-01 50.95 1996-07-01 51.20 1996-08-01 50.69 1996-09-01 52.07 1996-10-01 54.15 1996-11-01 55.22 1996-12-01 56.23 1997-01-01 56.59 1997-02-01 56.54 1997-03-01 57.45 1997-04-01 59.18 1997-05-01 59.95 1997-06-01 60.35 1997-07-01 60.56 1997-08-01 59.84 1997-09-01 61.06 1997-10-01 63.10 1997-11-01 64.01 1997-12-01 65.13 1998-01-01 65.13 1998-02-01 64.98 1998-03-01 65.84 1998-04-01 67.98 1998-05-01 68.74 1998-06-01 69.20 1998-07-01 69.20 1998-08-01 67.57 1998-09-01 69.05 1998-10-01 71.79 1998-11-01 72.66 1998-12-01 73.62 1999-01-01 72.96 1999-02-01 71.54 1999-03-01 73.12 1999-04-01 76.37 1999-05-01 77.23 1999-06-01 77.59 1999-07-01 77.08 1999-08-01 74.49 1999-09-01 75.96 1999-10-01 78.25 1999-11-01 78.71 1999-12-01 79.47 2000-01-01 77.59 2000-02-01 77.03 2000-03-01 78.35 2000-04-01 80.84 2000-05-01 81.71 2000-06-01 81.96 2000-07-01 80.74 2000-08-01 78.96 2000-09-01 80.49 2000-10-01 83.01 2000-11-01 83.61 2000-12-01 84.15 2001-01-01 82.72 2001-02-01 81.85 2001-03-01 82.40 2001-04-01 85.47 2001-05-01 86.59 2001-06-01 86.84 2001-07-01 85.85 2001-08-01 83.38 2001-09-01 84.50 2001-10-01 86.96 2001-11-01 87.65 2001-12-01 88.35 2002-01-01 86.97 2002-02-01 85.10 2002-03-01 86.98 2002-04-01 89.68 2002-05-01 90.34 2002-06-01 90.21 2002-07-01 88.91 2002-08-01 86.36 2002-09-01 87.94 2002-10-01 90.49 2002-11-01 90.97 2002-12-01 91.47 2003-01-01 89.95 2003-02-01 87.55 2003-03-01 89.29 2003-04-01 92.55 2003-05-01 93.01 2003-06-01 92.88 2003-07-01 91.22 2003-08-01 88.10 2003-09-01 90.56 2003-10-01 93.90 2003-11-01 94.82 2003-12-01 95.59 2004-01-01 93.26 2004-02-01 91.28 2004-03-01 92.41 2004-04-01 96.06 2004-05-01 97.22 2004-06-01 97.03 2004-07-01 94.93 2004-08-01 91.66 2004-09-01 93.48 2004-10-01 96.72 2004-11-01 97.07 2004-12-01 96.59 2005-01-01 94.05 2005-02-01 92.09 2005-03-01 93.37 2005-04-01 96.63 2005-05-01 97.15 2005-06-01 97.08 2005-07-01 94.24 2005-08-01 92.10 2005-09-01 93.64 2005-10-01 96.90 2005-11-01 97.19 2005-12-01 97.11 2006-01-01 92.59 2006-02-01 90.48 2006-03-01 92.15 2006-04-01 95.07 2006-05-01 95.69 2006-06-01 95.50 2006-07-01 93.42 2006-08-01 91.33 2006-09-01 93.94 2006-10-01 97.58 2006-11-01 98.15 2006-12-01 98.21 2007-01-01 94.51 2007-02-01 92.27 2007-03-01 94.30 2007-04-01 96.36 2007-05-01 96.99 2007-06-01 96.91 2007-07-01 94.12 2007-08-01 90.86 2007-09-01 94.29 2007-10-01 98.18 2007-11-01 98.52 2007-12-01 98.53 2008-01-01 94.01 2008-02-01 91.83 2008-03-01 94.52 2008-04-01 97.09 2008-05-01 97.72 2008-06-01 97.42 2008-07-01 93.92 2008-08-01 90.31 2008-09-01 93.59 2008-10-01 98.27 2008-11-01 98.72 2008-12-01 98.59 2009-01-01 93.53 2009-02-01 91.80 2009-03-01 94.11 2009-04-01 97.72 2009-05-01 98.36 2009-06-01 98.05 2009-07-01 95.11 2009-08-01 92.55 2009-09-01 95.35 2009-10-01 98.91 2009-11-01 99.07 2009-12-01 98.72 2010-01-01 94.73 2010-02-01 92.69 2010-03-01 95.49 2010-04-01 97.81 2010-05-01 97.28 2010-06-01 95.69 2010-07-01 93.09 2010-08-01 91.59 2010-09-01 94.95 2010-10-01 98.00 2010-11-01 98.47 2010-12-01 99.50 2011-01-01 96.46 2011-02-01 94.15 2011-03-01 96.08 2011-04-01 100.02 2011-05-01 101.01 2011-06-01 100.39 2011-07-01 97.78 2011-08-01 95.18 2011-09-01 97.41 2011-10-01 101.18 2011-11-01 101.88 2011-12-01 102.03 2012-01-01 99.22 2012-02-01 98.55 2012-03-01 99.49 2012-04-01 102.10 2012-05-01 103.05 2012-06-01 102.69 2012-07-01 100.29 2012-08-01 98.36 2012-09-01 99.76 2012-10-01 102.96 2012-11-01 103.49 2012-12-01 103.48 2013-01-01 99.92 2013-02-01 98.13 2013-03-01 99.00 2013-04-01 102.52 2013-05-01 102.81 2013-06-01 102.55 2013-07-01 100.11 2013-08-01 97.95 2013-09-01 99.44 2013-10-01 101.40 2013-11-01 102.23 2013-12-01 102.26 2014-01-01 99.24 2014-02-01 98.00 2014-03-01 98.57 2014-04-01 101.00 2014-05-01 101.77 2014-06-01 101.65 2014-07-01 99.10 2014-08-01 97.71 2014-09-01 99.00 2014-10-01 100.77 2014-11-01 101.64 2014-12-01 102.08 2015-01-01 98.54 2015-02-01 97.67 2015-03-01 98.48 2015-04-01 101.12 2015-05-01 101.86 2015-06-01 101.80 2015-07-01 98.89 2015-08-01 97.53 2015-09-01 98.89 2015-10-01 101.29 2015-11-01 102.00 2015-12-01 101.94 2016-01-01 98.71 2016-02-01 97.89 2016-03-01 98.95 2016-04-01 101.47 2016-05-01 102.23 2016-06-01 102.32 2016-07-01 99.81 2016-08-01 98.25 2016-09-01 99.21 2016-10-01 101.87 2016-11-01 102.69 2016-12-01 102.44 2017-01-01 99.80 2017-02-01 98.50 2017-03-01 99.56 2017-04-01 101.50 2017-05-01 102.68 2017-06-01 102.64 2017-07-01 99.99 2017-08-01 98.63 2017-09-01 100.42 2017-10-01 102.23 2017-11-01 103.30 2017-12-01 103.07 2018-01-01 100.02 2018-02-01 98.33 2018-03-01 99.96 2018-04-01 102.89 2018-05-01 103.55 2018-06-01 103.33 2018-07-01 100.78 2018-08-01 98.77 2018-09-01 100.95 2018-10-01 103.17