Month Index 2015=100 1996-01-01 68.36 1996-02-01 69.87 1996-03-01 75.13 1996-04-01 77.66 1996-05-01 78.89 1996-06-01 75.06 1996-07-01 70.35 1996-08-01 61.80 1996-09-01 58.79 1996-10-01 61.80 1996-11-01 60.50 1996-12-01 62.14 1997-01-01 75.75 1997-02-01 64.95 1997-03-01 60.50 1997-04-01 69.39 1997-05-01 76.70 1997-06-01 77.25 1997-07-01 72.53 1997-08-01 61.66 1997-09-01 65.49 1997-10-01 64.88 1997-11-01 67.95 1997-12-01 63.72 1998-01-01 66.18 1998-02-01 63.78 1998-03-01 62.83 1998-04-01 75.27 1998-05-01 81.90 1998-06-01 83.40 1998-07-01 72.26 1998-08-01 61.73 1998-09-01 63.24 1998-10-01 68.09 1998-11-01 72.67 1998-12-01 75.95 1999-01-01 78.35 1999-02-01 77.25 1999-03-01 77.25 1999-04-01 82.65 1999-05-01 83.75 1999-06-01 79.78 1999-07-01 68.50 1999-08-01 60.23 1999-09-01 63.37 1999-10-01 69.66 1999-11-01 69.66 1999-12-01 67.34 2000-01-01 67.13 2000-02-01 67.48 2000-03-01 65.56 2000-04-01 75.06 2000-05-01 74.11 2000-06-01 76.64 2000-07-01 70.76 2000-08-01 68.64 2000-09-01 67.61 2000-10-01 68.84 2000-11-01 73.35 2000-12-01 70.28 2001-01-01 72.73 2001-02-01 68.64 2001-03-01 71.92 2001-04-01 79.89 2001-05-01 87.30 2001-06-01 87.05 2001-07-01 76.42 2001-08-01 71.49 2001-09-01 70.51 2001-10-01 78.01 2001-11-01 77.25 2001-12-01 75.17 2002-01-01 91.58 2002-02-01 79.64 2002-03-01 84.42 2002-04-01 85.16 2002-05-01 86.78 2002-06-01 78.88 2002-07-01 77.38 2002-08-01 70.55 2002-09-01 76.16 2002-10-01 76.89 2002-11-01 75.09 2002-12-01 71.97 2003-01-01 77.53 2003-02-01 76.43 2003-03-01 80.31 2003-04-01 83.72 2003-05-01 80.05 2003-06-01 81.21 2003-07-01 78.32 2003-08-01 75.65 2003-09-01 91.58 2003-10-01 82.54 2003-11-01 80.21 2003-12-01 76.47 2004-01-01 81.47 2004-02-01 74.13 2004-03-01 76.61 2004-04-01 84.42 2004-05-01 85.06 2004-06-01 81.96 2004-07-01 74.92 2004-08-01 67.72 2004-09-01 71.67 2004-10-01 76.00 2004-11-01 80.58 2004-12-01 79.34 2005-01-01 75.74 2005-02-01 76.57 2005-03-01 87.20 2005-04-01 84.13 2005-05-01 88.00 2005-06-01 79.69 2005-07-01 78.82 2005-08-01 76.35 2005-09-01 71.08 2005-10-01 74.81 2005-11-01 79.16 2005-12-01 80.72 2006-01-01 84.88 2006-02-01 86.99 2006-03-01 85.45 2006-04-01 89.46 2006-05-01 90.06 2006-06-01 86.58 2006-07-01 85.73 2006-08-01 85.52 2006-09-01 90.34 2006-10-01 85.27 2006-11-01 91.26 2006-12-01 86.39 2007-01-01 94.66 2007-02-01 89.56 2007-03-01 86.44 2007-04-01 99.40 2007-05-01 90.18 2007-06-01 86.93 2007-07-01 89.26 2007-08-01 82.71 2007-09-01 84.01 2007-10-01 84.05 2007-11-01 87.30 2007-12-01 87.86 2008-01-01 89.02 2008-02-01 81.66 2008-03-01 82.12 2008-04-01 89.76 2008-05-01 92.30 2008-06-01 87.73 2008-07-01 90.54 2008-08-01 81.65 2008-09-01 81.78 2008-10-01 85.39 2008-11-01 84.99 2008-12-01 87.23 2009-01-01 95.92 2009-02-01 91.72 2009-03-01 91.15 2009-04-01 95.21 2009-05-01 91.95 2009-06-01 85.07 2009-07-01 83.49 2009-08-01 78.34 2009-09-01 76.93 2009-10-01 80.11 2009-11-01 81.08 2009-12-01 81.13 2010-01-01 100.04 2010-02-01 98.16 2010-03-01 103.76 2010-04-01 104.98 2010-05-01 95.65 2010-06-01 92.44 2010-07-01 94.73 2010-08-01 91.28 2010-09-01 93.28 2010-10-01 90.55 2010-11-01 94.48 2010-12-01 99.69 2011-01-01 105.39 2011-02-01 103.07 2011-03-01 95.98 2011-04-01 96.28 2011-05-01 92.53 2011-06-01 89.28 2011-07-01 89.98 2011-08-01 84.32 2011-09-01 81.64 2011-10-01 84.33 2011-11-01 90.74 2011-12-01 91.68 2012-01-01 96.93 2012-02-01 102.93 2012-03-01 101.17 2012-04-01 100.71 2012-05-01 100.04 2012-06-01 97.60 2012-07-01 98.18 2012-08-01 94.90 2012-09-01 88.74 2012-10-01 94.60 2012-11-01 96.47 2012-12-01 98.73 2013-01-01 103.89 2013-02-01 102.62 2013-03-01 102.78 2013-04-01 106.97 2013-05-01 102.52 2013-06-01 107.08 2013-07-01 102.45 2013-08-01 96.22 2013-09-01 93.17 2013-10-01 92.57 2013-11-01 95.40 2013-12-01 98.86 2014-01-01 102.77 2014-02-01 99.21 2014-03-01 97.26 2014-04-01 100.56 2014-05-01 91.72 2014-06-01 90.55 2014-07-01 94.61 2014-08-01 84.48 2014-09-01 86.97 2014-10-01 84.40 2014-11-01 90.52 2014-12-01 92.84 2015-01-01 97.41 2015-02-01 98.82 2015-03-01 94.82 2015-04-01 106.51 2015-05-01 100.73 2015-06-01 98.21 2015-07-01 99.76 2015-08-01 98.32 2015-09-01 99.94 2015-10-01 103.10 2015-11-01 102.74 2015-12-01 99.65 2016-01-01 100.18 2016-02-01 100.97 2016-03-01 101.65 2016-04-01 111.08 2016-05-01 106.80 2016-06-01 102.28 2016-07-01 102.68 2016-08-01 101.96 2016-09-01 100.35 2016-10-01 100.80 2016-11-01 102.27 2016-12-01 103.16 2017-01-01 106.46 2017-02-01 110.01 2017-03-01 106.21 2017-04-01 107.17 2017-05-01 103.58 2017-06-01 101.30 2017-07-01 99.16 2017-08-01 98.39 2017-09-01 96.89 2017-10-01 97.41 2017-11-01 97.73 2017-12-01 100.50 2018-01-01 101.96 2018-02-01 100.84 2018-03-01 101.04 2018-04-01 104.52 2018-05-01 100.25 2018-06-01 100.20 2018-07-01 100.87 2018-08-01 100.21 2018-09-01 101.72 2018-10-01 101.86