Month Index 2015=100 1996-01-01 81.41 1996-02-01 81.49 1996-03-01 81.09 1996-04-01 85.95 1996-05-01 83.09 1996-06-01 78.15 1996-07-01 81.57 1996-08-01 75.84 1996-09-01 74.88 1996-10-01 74.48 1996-11-01 78.31 1996-12-01 79.66 1997-01-01 80.38 1997-02-01 82.13 1997-03-01 81.25 1997-04-01 81.33 1997-05-01 81.49 1997-06-01 77.43 1997-07-01 75.52 1997-08-01 76.08 1997-09-01 80.22 1997-10-01 80.38 1997-11-01 80.93 1997-12-01 82.93 1998-01-01 85.16 1998-02-01 84.60 1998-03-01 82.61 1998-04-01 84.76 1998-05-01 82.37 1998-06-01 81.49 1998-07-01 79.42 1998-08-01 81.81 1998-09-01 79.02 1998-10-01 81.17 1998-11-01 82.77 1998-12-01 85.63 1999-01-01 85.87 1999-02-01 86.27 1999-03-01 84.84 1999-04-01 85.63 1999-05-01 83.88 1999-06-01 85.16 1999-07-01 84.04 1999-08-01 84.76 1999-09-01 80.14 1999-10-01 82.53 1999-11-01 85.24 1999-12-01 87.15 2000-01-01 89.62 2000-02-01 89.54 2000-03-01 84.68 2000-04-01 88.10 2000-05-01 86.03 2000-06-01 86.19 2000-07-01 84.76 2000-08-01 85.08 2000-09-01 83.40 2000-10-01 85.08 2000-11-01 89.70 2000-12-01 92.01 2001-01-01 90.58 2001-02-01 90.94 2001-03-01 89.67 2001-04-01 93.27 2001-05-01 91.96 2001-06-01 88.38 2001-07-01 85.67 2001-08-01 87.75 2001-09-01 90.09 2001-10-01 88.45 2001-11-01 89.80 2001-12-01 90.50 2002-01-01 96.66 2002-02-01 99.69 2002-03-01 100.30 2002-04-01 100.42 2002-05-01 99.41 2002-06-01 96.28 2002-07-01 92.27 2002-08-01 89.06 2002-09-01 96.01 2002-10-01 94.18 2002-11-01 95.51 2002-12-01 96.74 2003-01-01 97.37 2003-02-01 106.29 2003-03-01 97.46 2003-04-01 95.38 2003-05-01 98.53 2003-06-01 89.20 2003-07-01 87.67 2003-08-01 86.21 2003-09-01 100.58 2003-10-01 95.30 2003-11-01 95.98 2003-12-01 93.58 2004-01-01 96.56 2004-02-01 100.44 2004-03-01 96.16 2004-04-01 93.04 2004-05-01 94.72 2004-06-01 89.88 2004-07-01 87.15 2004-08-01 84.60 2004-09-01 91.48 2004-10-01 94.50 2004-11-01 99.41 2004-12-01 98.50 2005-01-01 96.35 2005-02-01 99.45 2005-03-01 96.41 2005-04-01 95.03 2005-05-01 95.59 2005-06-01 91.45 2005-07-01 86.43 2005-08-01 92.33 2005-09-01 93.95 2005-10-01 97.99 2005-11-01 98.78 2005-12-01 98.10 2006-01-01 95.09 2006-02-01 103.51 2006-03-01 95.44 2006-04-01 94.10 2006-05-01 98.26 2006-06-01 95.85 2006-07-01 88.99 2006-08-01 100.82 2006-09-01 97.50 2006-10-01 98.33 2006-11-01 97.24 2006-12-01 102.52 2007-01-01 98.90 2007-02-01 103.06 2007-03-01 100.68 2007-04-01 108.31 2007-05-01 103.96 2007-06-01 94.60 2007-07-01 102.33 2007-08-01 95.95 2007-09-01 100.48 2007-10-01 98.30 2007-11-01 95.52 2007-12-01 95.22 2008-01-01 93.51 2008-02-01 101.19 2008-03-01 97.60 2008-04-01 95.96 2008-05-01 103.16 2008-06-01 93.71 2008-07-01 90.65 2008-08-01 93.05 2008-09-01 94.84 2008-10-01 96.62 2008-11-01 93.76 2008-12-01 98.52 2009-01-01 97.38 2009-02-01 99.46 2009-03-01 94.49 2009-04-01 90.65 2009-05-01 98.82 2009-06-01 95.05 2009-07-01 92.72 2009-08-01 93.09 2009-09-01 97.62 2009-10-01 97.66 2009-11-01 98.02 2009-12-01 101.65 2010-01-01 96.08 2010-02-01 100.52 2010-03-01 99.58 2010-04-01 94.50 2010-05-01 101.85 2010-06-01 95.45 2010-07-01 87.93 2010-08-01 92.70 2010-09-01 97.85 2010-10-01 99.07 2010-11-01 95.29 2010-12-01 97.05 2011-01-01 96.42 2011-02-01 102.78 2011-03-01 95.86 2011-04-01 92.65 2011-05-01 98.13 2011-06-01 95.42 2011-07-01 94.28 2011-08-01 93.82 2011-09-01 96.40 2011-10-01 94.45 2011-11-01 100.84 2011-12-01 97.59 2012-01-01 99.03 2012-02-01 104.91 2012-03-01 100.07 2012-04-01 98.54 2012-05-01 107.58 2012-06-01 101.81 2012-07-01 94.98 2012-08-01 94.91 2012-09-01 97.33 2012-10-01 99.13 2012-11-01 99.45 2012-12-01 101.27 2013-01-01 99.07 2013-02-01 105.22 2013-03-01 102.83 2013-04-01 95.66 2013-05-01 104.01 2013-06-01 102.21 2013-07-01 98.74 2013-08-01 98.85 2013-09-01 100.61 2013-10-01 100.22 2013-11-01 100.52 2013-12-01 103.55 2014-01-01 103.70 2014-02-01 106.39 2014-03-01 102.83 2014-04-01 97.67 2014-05-01 102.78 2014-06-01 100.20 2014-07-01 98.53 2014-08-01 100.95 2014-09-01 101.41 2014-10-01 99.02 2014-11-01 99.22 2014-12-01 102.02 2015-01-01 100.63 2015-02-01 105.21 2015-03-01 100.29 2015-04-01 99.05 2015-05-01 102.23 2015-06-01 99.99 2015-07-01 95.62 2015-08-01 97.35 2015-09-01 97.14 2015-10-01 98.21 2015-11-01 101.01 2015-12-01 103.26 2016-01-01 101.02 2016-02-01 105.06 2016-03-01 103.92 2016-04-01 99.76 2016-05-01 105.91 2016-06-01 102.95 2016-07-01 105.31 2016-08-01 102.91 2016-09-01 104.14 2016-10-01 106.75 2016-11-01 105.65 2016-12-01 105.41 2017-01-01 105.02 2017-02-01 111.55 2017-03-01 105.42 2017-04-01 101.22 2017-05-01 107.72 2017-06-01 104.65 2017-07-01 104.99 2017-08-01 103.55 2017-09-01 107.73 2017-10-01 106.38 2017-11-01 110.80 2017-12-01 109.76 2018-01-01 107.34 2018-02-01 113.06 2018-03-01 111.73 2018-04-01 107.47 2018-05-01 110.24 2018-06-01 111.55 2018-07-01 111.79 2018-08-01 109.67 2018-09-01 110.85 2018-10-01 112.26