Month Index 2015=100 1996-01-01 54.97 1996-02-01 55.20 1996-03-01 55.42 1996-04-01 56.33 1996-05-01 56.33 1996-06-01 55.76 1996-07-01 55.88 1996-08-01 55.93 1996-09-01 56.66 1996-10-01 58.02 1996-11-01 57.96 1996-12-01 58.07 1997-01-01 58.81 1997-02-01 58.98 1997-03-01 58.69 1997-04-01 58.30 1997-05-01 58.53 1997-06-01 58.53 1997-07-01 58.19 1997-08-01 59.60 1997-09-01 59.09 1997-10-01 58.86 1997-11-01 58.92 1997-12-01 58.53 1998-01-01 57.90 1998-02-01 57.68 1998-03-01 57.34 1998-04-01 57.57 1998-05-01 57.68 1998-06-01 57.51 1998-07-01 57.45 1998-08-01 57.17 1998-09-01 57.00 1998-10-01 57.06 1998-11-01 57.06 1998-12-01 56.38 1999-01-01 57.00 1999-02-01 57.00 1999-03-01 57.51 1999-04-01 58.98 1999-05-01 59.20 1999-06-01 58.81 1999-07-01 59.99 1999-08-01 60.95 1999-09-01 61.40 1999-10-01 61.91 1999-11-01 62.25 1999-12-01 63.83 2000-01-01 63.20 2000-02-01 64.50 2000-03-01 66.25 2000-04-01 65.57 2000-05-01 67.10 2000-06-01 68.90 2000-07-01 68.67 2000-08-01 68.05 2000-09-01 71.27 2000-10-01 70.53 2000-11-01 70.25 2000-12-01 68.22 2001-01-01 66.42 2001-02-01 67.47 2001-03-01 66.93 2001-04-01 68.64 2001-05-01 70.40 2001-06-01 69.43 2001-07-01 67.86 2001-08-01 67.09 2001-09-01 68.36 2001-10-01 66.74 2001-11-01 65.96 2001-12-01 65.58 2002-01-01 65.47 2002-02-01 65.91 2002-03-01 66.69 2002-04-01 68.71 2002-05-01 68.31 2002-06-01 67.41 2002-07-01 67.53 2002-08-01 67.65 2002-09-01 68.52 2002-10-01 69.23 2002-11-01 68.02 2002-12-01 67.96 2003-01-01 68.84 2003-02-01 69.87 2003-03-01 70.53 2003-04-01 68.75 2003-05-01 67.09 2003-06-01 67.40 2003-07-01 67.63 2003-08-01 69.06 2003-09-01 69.64 2003-10-01 69.14 2003-11-01 69.30 2003-12-01 69.20 2004-01-01 69.16 2004-02-01 69.41 2004-03-01 70.57 2004-04-01 71.95 2004-05-01 74.17 2004-06-01 73.87 2004-07-01 74.40 2004-08-01 75.57 2004-09-01 75.90 2004-10-01 77.59 2004-11-01 76.43 2004-12-01 74.96 2005-01-01 74.03 2005-02-01 75.67 2005-03-01 77.45 2005-04-01 80.30 2005-05-01 79.92 2005-06-01 81.57 2005-07-01 84.08 2005-08-01 84.74 2005-09-01 86.76 2005-10-01 86.42 2005-11-01 83.45 2005-12-01 82.62 2006-01-01 83.49 2006-02-01 83.52 2006-03-01 83.97 2006-04-01 86.12 2006-05-01 86.80 2006-06-01 86.60 2006-07-01 87.24 2006-08-01 87.33 2006-09-01 83.98 2006-10-01 82.14 2006-11-01 82.41 2006-12-01 82.88 2007-01-01 81.01 2007-02-01 81.85 2007-03-01 83.86 2007-04-01 85.30 2007-05-01 86.04 2007-06-01 86.54 2007-07-01 87.16 2007-08-01 85.99 2007-09-01 86.68 2007-10-01 88.18 2007-11-01 91.84 2007-12-01 90.14 2008-01-01 90.56 2008-02-01 90.41 2008-03-01 93.02 2008-04-01 93.74 2008-05-01 97.18 2008-06-01 99.71 2008-07-01 100.10 2008-08-01 95.90 2008-09-01 95.26 2008-10-01 91.62 2008-11-01 85.97 2008-12-01 81.67 2009-01-01 80.57 2009-02-01 81.96 2009-03-01 81.85 2009-04-01 83.26 2009-05-01 84.35 2009-06-01 86.83 2009-07-01 86.16 2009-08-01 88.11 2009-09-01 87.05 2009-10-01 85.89 2009-11-01 88.02 2009-12-01 87.75 2010-01-01 89.38 2010-02-01 89.12 2010-03-01 91.71 2010-04-01 93.91 2010-05-01 94.99 2010-06-01 94.59 2010-07-01 93.85 2010-08-01 93.94 2010-09-01 94.27 2010-10-01 94.49 2010-11-01 95.43 2010-12-01 97.93 2011-01-01 99.33 2011-02-01 99.89 2011-03-01 102.37 2011-04-01 103.80 2011-05-01 103.99 2011-06-01 103.20 2011-07-01 103.01 2011-08-01 103.13 2011-09-01 104.15 2011-10-01 104.03 2011-11-01 104.63 2011-12-01 104.11 2012-01-01 105.91 2012-02-01 106.33 2012-03-01 108.30 2012-04-01 108.95 2012-05-01 107.09 2012-06-01 105.57 2012-07-01 105.97 2012-08-01 108.55 2012-09-01 110.05 2012-10-01 109.24 2012-11-01 107.33 2012-12-01 106.65 2013-01-01 106.25 2013-02-01 107.05 2013-03-01 106.87 2013-04-01 106.24 2013-05-01 105.01 2013-06-01 105.14 2013-07-01 106.12 2013-08-01 106.52 2013-09-01 108.03 2013-10-01 106.13 2013-11-01 105.57 2013-12-01 106.35 2014-01-01 105.79 2014-02-01 105.89 2014-03-01 105.90 2014-04-01 105.95 2014-05-01 106.15 2014-06-01 106.68 2014-07-01 107.46 2014-08-01 106.66 2014-09-01 106.54 2014-10-01 105.76 2014-11-01 104.28 2014-12-01 101.72 2015-01-01 97.27 2015-02-01 99.02 2015-03-01 101.51 2015-04-01 101.34 2015-05-01 102.86 2015-06-01 102.79 2015-07-01 102.42 2015-08-01 100.39 2015-09-01 98.61 2015-10-01 98.17 2015-11-01 98.21 2015-12-01 97.41 2016-01-01 95.26 2016-02-01 94.30 2016-03-01 95.20 2016-04-01 96.21 2016-05-01 97.93 2016-06-01 99.63 2016-07-01 99.01 2016-08-01 97.91 2016-09-01 99.23 2016-10-01 100.78 2016-11-01 100.30 2016-12-01 101.97 2017-01-01 104.07 2017-02-01 104.20 2017-03-01 104.03 2017-04-01 104.29 2017-05-01 103.22 2017-06-01 102.68 2017-07-01 102.13 2017-08-01 102.94 2017-09-01 103.92 2017-10-01 104.38 2017-11-01 106.18 2017-12-01 105.71 2018-01-01 106.67 2018-02-01 106.36 2018-03-01 106.12 2018-04-01 108.09 2018-05-01 110.11 2018-06-01 111.55 2018-07-01 111.71 2018-08-01 112.26 2018-09-01 112.88 2018-10-01 114.26