Month Index 2015=100 1996-01-01 66.54 1996-02-01 69.34 1996-03-01 69.34 1996-04-01 68.66 1996-05-01 66.54 1996-06-01 68.25 1996-07-01 69.68 1996-08-01 66.95 1996-09-01 68.32 1996-10-01 69.47 1996-11-01 66.07 1996-12-01 68.25 1997-01-01 66.00 1997-02-01 69.13 1997-03-01 68.72 1997-04-01 69.27 1997-05-01 67.36 1997-06-01 69.07 1997-07-01 69.47 1997-08-01 66.95 1997-09-01 69.07 1997-10-01 70.97 1997-11-01 69.47 1997-12-01 72.74 1998-01-01 69.95 1998-02-01 72.67 1998-03-01 72.81 1998-04-01 74.92 1998-05-01 73.83 1998-06-01 75.54 1998-07-01 75.88 1998-08-01 72.47 1998-09-01 75.26 1998-10-01 77.72 1998-11-01 72.27 1998-12-01 76.28 1999-01-01 72.40 1999-02-01 75.60 1999-03-01 76.49 1999-04-01 76.01 1999-05-01 73.56 1999-06-01 76.01 1999-07-01 76.76 1999-08-01 73.70 1999-09-01 76.01 1999-10-01 77.78 1999-11-01 74.31 1999-12-01 81.53 2000-01-01 74.31 2000-02-01 77.78 2000-03-01 78.40 2000-04-01 81.33 2000-05-01 77.85 2000-06-01 79.35 2000-07-01 80.44 2000-08-01 77.37 2000-09-01 79.01 2000-10-01 83.03 2000-11-01 79.15 2000-12-01 82.76 2001-01-01 78.19 2001-02-01 82.60 2001-03-01 83.46 2001-04-01 85.77 2001-05-01 83.67 2001-06-01 86.33 2001-07-01 87.02 2001-08-01 84.45 2001-09-01 86.58 2001-10-01 89.13 2001-11-01 85.13 2001-12-01 86.89 2002-01-01 84.23 2002-02-01 88.03 2002-03-01 88.74 2002-04-01 89.31 2002-05-01 88.82 2002-06-01 90.32 2002-07-01 90.64 2002-08-01 88.69 2002-09-01 90.76 2002-10-01 91.85 2002-11-01 87.13 2002-12-01 89.97 2003-01-01 86.42 2003-02-01 91.18 2003-03-01 91.53 2003-04-01 92.02 2003-05-01 92.00 2003-06-01 93.22 2003-07-01 93.39 2003-08-01 91.65 2003-09-01 93.69 2003-10-01 94.06 2003-11-01 87.75 2003-12-01 93.84 2004-01-01 87.43 2004-02-01 92.16 2004-03-01 91.83 2004-04-01 92.61 2004-05-01 94.24 2004-06-01 95.16 2004-07-01 95.44 2004-08-01 93.85 2004-09-01 95.17 2004-10-01 94.63 2004-11-01 88.16 2004-12-01 90.20 2005-01-01 85.83 2005-02-01 87.86 2005-03-01 88.90 2005-04-01 89.06 2005-05-01 89.57 2005-06-01 90.23 2005-07-01 91.47 2005-08-01 90.19 2005-09-01 91.22 2005-10-01 94.28 2005-11-01 89.23 2005-12-01 93.79 2006-01-01 89.01 2006-02-01 93.63 2006-03-01 93.17 2006-04-01 93.52 2006-05-01 90.70 2006-06-01 92.54 2006-07-01 93.07 2006-08-01 90.90 2006-09-01 92.56 2006-10-01 95.09 2006-11-01 90.46 2006-12-01 94.23 2007-01-01 90.20 2007-02-01 93.48 2007-03-01 93.60 2007-04-01 94.70 2007-05-01 91.34 2007-06-01 93.84 2007-07-01 94.63 2007-08-01 90.81 2007-09-01 93.84 2007-10-01 95.27 2007-11-01 91.19 2007-12-01 94.97 2008-01-01 90.94 2008-02-01 96.16 2008-03-01 96.54 2008-04-01 94.79 2008-05-01 94.03 2008-06-01 96.18 2008-07-01 97.11 2008-08-01 93.63 2008-09-01 97.40 2008-10-01 99.34 2008-11-01 94.82 2008-12-01 99.87 2009-01-01 94.17 2009-02-01 100.14 2009-03-01 98.35 2009-04-01 98.43 2009-05-01 97.36 2009-06-01 99.73 2009-07-01 100.41 2009-08-01 96.63 2009-09-01 100.09 2009-10-01 102.59 2009-11-01 97.46 2009-12-01 101.44 2010-01-01 97.95 2010-02-01 101.34 2010-03-01 101.22 2010-04-01 97.81 2010-05-01 94.74 2010-06-01 97.64 2010-07-01 98.57 2010-08-01 94.39 2010-09-01 97.46 2010-10-01 95.43 2010-11-01 96.29 2010-12-01 98.00 2011-01-01 97.77 2011-02-01 102.31 2011-03-01 101.82 2011-04-01 99.16 2011-05-01 97.04 2011-06-01 101.18 2011-07-01 106.53 2011-08-01 97.19 2011-09-01 97.57 2011-10-01 97.21 2011-11-01 95.50 2011-12-01 98.20 2012-01-01 95.17 2012-02-01 99.87 2012-03-01 96.28 2012-04-01 95.21 2012-05-01 94.41 2012-06-01 97.89 2012-07-01 96.74 2012-08-01 93.39 2012-09-01 95.87 2012-10-01 97.42 2012-11-01 95.42 2012-12-01 97.61 2013-01-01 94.15 2013-02-01 98.46 2013-03-01 94.66 2013-04-01 94.68 2013-05-01 92.18 2013-06-01 92.83 2013-07-01 93.26 2013-08-01 91.71 2013-09-01 93.51 2013-10-01 97.08 2013-11-01 97.53 2013-12-01 102.50 2014-01-01 100.03 2014-02-01 103.11 2014-03-01 97.98 2014-04-01 98.34 2014-05-01 97.03 2014-06-01 97.57 2014-07-01 98.68 2014-08-01 97.06 2014-09-01 97.65 2014-10-01 98.82 2014-11-01 96.18 2014-12-01 106.50 2015-01-01 98.31 2015-02-01 104.45 2015-03-01 97.53 2015-04-01 97.54 2015-05-01 96.32 2015-06-01 99.65 2015-07-01 99.60 2015-08-01 96.89 2015-09-01 98.68 2015-10-01 103.30 2015-11-01 99.85 2015-12-01 107.89 2016-01-01 101.53 2016-02-01 105.53 2016-03-01 103.83 2016-04-01 101.77 2016-05-01 98.01 2016-06-01 99.98 2016-07-01 101.90 2016-08-01 99.38 2016-09-01 100.20 2016-10-01 101.43 2016-11-01 99.49 2016-12-01 103.79 2017-01-01 97.19 2017-02-01 101.65 2017-03-01 98.15 2017-04-01 99.52 2017-05-01 97.85 2017-06-01 100.24 2017-07-01 99.44 2017-08-01 94.71 2017-09-01 96.42 2017-10-01 98.42 2017-11-01 101.16 2017-12-01 106.87 2018-01-01 101.03 2018-02-01 105.62 2018-03-01 103.99 2018-04-01 103.51 2018-05-01 102.17 2018-06-01 106.03 2018-07-01 105.91 2018-08-01 100.79 2018-09-01 102.18 2018-10-01 104.24