Month Index 2015=100 1996-01-01 41.10 1996-02-01 41.18 1996-03-01 44.03 1996-04-01 45.50 1996-05-01 46.82 1996-06-01 48.11 1996-07-01 49.02 1996-08-01 49.56 1996-09-01 49.47 1996-10-01 48.48 1996-11-01 46.01 1996-12-01 47.43 1997-01-01 45.96 1997-02-01 45.85 1997-03-01 48.64 1997-04-01 47.53 1997-05-01 48.40 1997-06-01 49.55 1997-07-01 56.15 1997-08-01 60.00 1997-09-01 55.76 1997-10-01 51.37 1997-11-01 50.27 1997-12-01 51.57 1998-01-01 51.17 1998-02-01 50.75 1998-03-01 51.62 1998-04-01 53.69 1998-05-01 55.05 1998-06-01 56.94 1998-07-01 63.61 1998-08-01 66.76 1998-09-01 62.94 1998-10-01 58.77 1998-11-01 54.40 1998-12-01 56.49 1999-01-01 55.36 1999-02-01 55.31 1999-03-01 57.73 1999-04-01 57.85 1999-05-01 57.85 1999-06-01 61.60 1999-07-01 67.57 1999-08-01 70.53 1999-09-01 66.77 1999-10-01 61.72 1999-11-01 57.25 1999-12-01 59.88 2000-01-01 58.52 2000-02-01 58.89 2000-03-01 59.81 2000-04-01 63.55 2000-05-01 62.82 2000-06-01 65.70 2000-07-01 77.52 2000-08-01 83.07 2000-09-01 74.36 2000-10-01 69.21 2000-11-01 66.26 2000-12-01 69.12 2001-01-01 67.58 2001-02-01 67.17 2001-03-01 68.04 2001-04-01 70.90 2001-05-01 68.82 2001-06-01 71.57 2001-07-01 77.66 2001-08-01 83.21 2001-09-01 75.40 2001-10-01 70.47 2001-11-01 69.26 2001-12-01 73.30 2002-01-01 71.03 2002-02-01 70.78 2002-03-01 75.25 2002-04-01 74.09 2002-05-01 75.50 2002-06-01 77.55 2002-07-01 82.77 2002-08-01 89.34 2002-09-01 80.45 2002-10-01 76.48 2002-11-01 74.41 2002-12-01 77.89 2003-01-01 74.11 2003-02-01 74.25 2003-03-01 75.02 2003-04-01 81.08 2003-05-01 76.14 2003-06-01 78.93 2003-07-01 85.60 2003-08-01 94.47 2003-09-01 83.33 2003-10-01 79.73 2003-11-01 75.61 2003-12-01 79.01 2004-01-01 75.90 2004-02-01 75.97 2004-03-01 77.05 2004-04-01 81.99 2004-05-01 77.40 2004-06-01 80.96 2004-07-01 86.98 2004-08-01 95.30 2004-09-01 84.76 2004-10-01 80.87 2004-11-01 77.70 2004-12-01 82.06 2005-01-01 77.85 2005-02-01 78.58 2005-03-01 82.52 2005-04-01 79.60 2005-05-01 78.57 2005-06-01 81.54 2005-07-01 89.05 2005-08-01 96.94 2005-09-01 85.69 2005-10-01 82.56 2005-11-01 80.39 2005-12-01 85.63 2006-01-01 80.28 2006-02-01 80.24 2006-03-01 80.23 2006-04-01 86.13 2006-05-01 81.96 2006-06-01 85.03 2006-07-01 93.52 2006-08-01 101.17 2006-09-01 89.79 2006-10-01 84.84 2006-11-01 81.27 2006-12-01 86.06 2007-01-01 81.29 2007-02-01 81.79 2007-03-01 83.48 2007-04-01 88.43 2007-05-01 85.23 2007-06-01 87.61 2007-07-01 94.75 2007-08-01 102.74 2007-09-01 91.63 2007-10-01 86.99 2007-11-01 83.85 2007-12-01 88.09 2008-01-01 84.09 2008-02-01 84.89 2008-03-01 90.44 2008-04-01 87.05 2008-05-01 88.22 2008-06-01 91.61 2008-07-01 99.12 2008-08-01 107.56 2008-09-01 95.96 2008-10-01 91.95 2008-11-01 87.86 2008-12-01 91.85 2009-01-01 87.44 2009-02-01 87.43 2009-03-01 87.93 2009-04-01 94.59 2009-05-01 88.87 2009-06-01 91.68 2009-07-01 98.19 2009-08-01 105.77 2009-09-01 93.03 2009-10-01 88.64 2009-11-01 85.16 2009-12-01 89.28 2010-01-01 83.25 2010-02-01 83.01 2010-03-01 86.66 2010-04-01 87.16 2010-05-01 85.56 2010-06-01 87.71 2010-07-01 93.35 2010-08-01 97.66 2010-09-01 90.43 2010-10-01 86.70 2010-11-01 82.66 2010-12-01 87.37 2011-01-01 81.67 2011-02-01 83.23 2011-03-01 85.67 2011-04-01 91.15 2011-05-01 86.75 2011-06-01 88.72 2011-07-01 96.33 2011-08-01 101.70 2011-09-01 92.84 2011-10-01 89.88 2011-11-01 86.47 2011-12-01 93.00 2012-01-01 85.69 2012-02-01 86.99 2012-03-01 89.60 2012-04-01 95.51 2012-05-01 90.59 2012-06-01 92.83 2012-07-01 100.52 2012-08-01 104.85 2012-09-01 96.59 2012-10-01 93.47 2012-11-01 88.18 2012-12-01 93.42 2013-01-01 86.51 2013-02-01 88.17 2013-03-01 93.59 2013-04-01 92.91 2013-05-01 93.35 2013-06-01 95.74 2013-07-01 103.50 2013-08-01 107.35 2013-09-01 98.66 2013-10-01 94.97 2013-11-01 89.77 2013-12-01 93.62 2014-01-01 87.18 2014-02-01 90.16 2014-03-01 92.35 2014-04-01 99.46 2014-05-01 94.09 2014-06-01 96.54 2014-07-01 102.46 2014-08-01 106.84 2014-09-01 99.37 2014-10-01 95.85 2014-11-01 91.82 2014-12-01 96.79 2015-01-01 89.82 2015-02-01 91.44 2015-03-01 96.17 2015-04-01 100.13 2015-05-01 97.74 2015-06-01 101.68 2015-07-01 110.42 2015-08-01 116.68 2015-09-01 103.42 2015-10-01 98.40 2015-11-01 94.86 2015-12-01 99.23 2016-01-01 93.13 2016-02-01 95.64 2016-03-01 101.32 2016-04-01 95.24 2016-05-01 95.44 2016-06-01 99.26 2016-07-01 110.30 2016-08-01 116.52 2016-09-01 103.21 2016-10-01 97.11 2016-11-01 94.45 2016-12-01 103.93 2017-01-01 98.33 2017-02-01 100.71 2017-03-01 102.36 2017-04-01 111.77 2017-05-01 105.40 2017-06-01 111.53 2017-07-01 119.93 2017-08-01 124.67 2017-09-01 114.08 2017-10-01 106.84 2017-11-01 100.99 2017-12-01 105.51 2018-01-01 99.80 2018-02-01 104.93 2018-03-01 108.84 2018-04-01 107.86 2018-05-01 109.75 2018-06-01 113.56 2018-07-01 121.01 2018-08-01 123.59 2018-09-01 114.10 2018-10-01 109.42