Month Index 2015=100 1996-01-01 58.81 1996-02-01 58.94 1996-03-01 58.99 1996-04-01 59.33 1996-05-01 59.65 1996-06-01 59.66 1996-07-01 60.15 1996-08-01 60.18 1996-09-01 59.69 1996-10-01 60.08 1996-11-01 59.55 1996-12-01 59.75 1997-01-01 59.90 1997-02-01 60.23 1997-03-01 60.31 1997-04-01 60.69 1997-05-01 60.99 1997-06-01 60.97 1997-07-01 61.67 1997-08-01 61.50 1997-09-01 61.07 1997-10-01 61.37 1997-11-01 60.93 1997-12-01 61.15 1998-01-01 61.43 1998-02-01 61.63 1998-03-01 61.70 1998-04-01 62.11 1998-05-01 62.11 1998-06-01 62.07 1998-07-01 62.68 1998-08-01 62.66 1998-09-01 62.49 1998-10-01 62.81 1998-11-01 62.46 1998-12-01 62.78 1999-01-01 63.27 1999-02-01 63.49 1999-03-01 63.48 1999-04-01 63.98 1999-05-01 64.20 1999-06-01 64.27 1999-07-01 64.84 1999-08-01 64.87 1999-09-01 64.74 1999-10-01 65.03 1999-11-01 64.65 1999-12-01 64.81 2000-01-01 62.13 2000-02-01 62.45 2000-03-01 62.64 2000-04-01 63.49 2000-05-01 63.67 2000-06-01 63.74 2000-07-01 64.85 2000-08-01 64.68 2000-09-01 64.11 2000-10-01 64.39 2000-11-01 63.77 2000-12-01 64.25 2001-01-01 65.28 2001-02-01 65.65 2001-03-01 65.83 2001-04-01 67.33 2001-05-01 67.56 2001-06-01 67.75 2001-07-01 68.77 2001-08-01 68.50 2001-09-01 68.11 2001-10-01 68.57 2001-11-01 67.89 2001-12-01 68.32 2002-01-01 69.65 2002-02-01 70.34 2002-03-01 70.50 2002-04-01 71.65 2002-05-01 71.82 2002-06-01 71.96 2002-07-01 72.86 2002-08-01 72.78 2002-09-01 72.13 2002-10-01 72.34 2002-11-01 71.58 2002-12-01 71.99 2003-01-01 72.50 2003-02-01 72.85 2003-03-01 72.87 2003-04-01 73.61 2003-05-01 73.64 2003-06-01 73.71 2003-07-01 74.27 2003-08-01 74.27 2003-09-01 74.03 2003-10-01 74.29 2003-11-01 73.84 2003-12-01 73.98 2004-01-01 74.35 2004-02-01 74.52 2004-03-01 74.56 2004-04-01 75.08 2004-05-01 75.40 2004-06-01 75.42 2004-07-01 75.83 2004-08-01 75.63 2004-09-01 75.60 2004-10-01 75.84 2004-11-01 75.35 2004-12-01 75.59 2005-01-01 75.84 2005-02-01 76.08 2005-03-01 76.19 2005-04-01 76.36 2005-05-01 76.67 2005-06-01 76.90 2005-07-01 77.32 2005-08-01 77.10 2005-09-01 77.00 2005-10-01 77.20 2005-11-01 76.77 2005-12-01 77.02 2006-01-01 77.19 2006-02-01 77.52 2006-03-01 77.58 2006-04-01 78.33 2006-05-01 78.34 2006-06-01 78.48 2006-07-01 79.25 2006-08-01 79.01 2006-09-01 78.89 2006-10-01 79.10 2006-11-01 78.86 2006-12-01 79.24 2007-01-01 79.55 2007-02-01 80.17 2007-03-01 80.14 2007-04-01 81.03 2007-05-01 81.17 2007-06-01 81.32 2007-07-01 82.18 2007-08-01 82.08 2007-09-01 81.81 2007-10-01 82.00 2007-11-01 81.54 2007-12-01 81.86 2008-01-01 82.24 2008-02-01 82.82 2008-03-01 83.05 2008-04-01 83.73 2008-05-01 83.85 2008-06-01 84.04 2008-07-01 85.83 2008-08-01 85.77 2008-09-01 85.04 2008-10-01 85.23 2008-11-01 84.76 2008-12-01 85.25 2009-01-01 85.40 2009-02-01 86.12 2009-03-01 85.97 2009-04-01 87.24 2009-05-01 87.27 2009-06-01 87.43 2009-07-01 89.52 2009-08-01 89.73 2009-09-01 88.39 2009-10-01 88.76 2009-11-01 87.73 2009-12-01 88.06 2010-01-01 88.17 2010-02-01 88.68 2010-03-01 88.75 2010-04-01 89.21 2010-05-01 89.60 2010-06-01 89.57 2010-07-01 90.14 2010-08-01 90.24 2010-09-01 89.63 2010-10-01 89.97 2010-11-01 89.23 2010-12-01 89.76 2011-01-01 88.88 2011-02-01 90.26 2011-03-01 90.17 2011-04-01 90.69 2011-05-01 90.92 2011-06-01 91.25 2011-07-01 95.34 2011-08-01 94.69 2011-09-01 92.43 2011-10-01 92.52 2011-11-01 90.84 2011-12-01 92.23 2012-01-01 91.34 2012-02-01 92.66 2012-03-01 92.06 2012-04-01 93.92 2012-05-01 93.63 2012-06-01 94.28 2012-07-01 98.81 2012-08-01 97.70 2012-09-01 95.00 2012-10-01 95.01 2012-11-01 93.13 2012-12-01 95.12 2013-01-01 93.10 2013-02-01 94.74 2013-03-01 94.39 2013-04-01 95.78 2013-05-01 96.36 2013-06-01 96.71 2013-07-01 101.10 2013-08-01 99.87 2013-09-01 97.25 2013-10-01 96.76 2013-11-01 94.07 2013-12-01 96.13 2014-01-01 94.17 2014-02-01 96.01 2014-03-01 95.37 2014-04-01 98.31 2014-05-01 97.10 2014-06-01 98.11 2014-07-01 103.42 2014-08-01 102.48 2014-09-01 99.14 2014-10-01 98.82 2014-11-01 96.07 2014-12-01 98.01 2015-01-01 95.84 2015-02-01 97.59 2015-03-01 97.13 2015-04-01 99.48 2015-05-01 100.67 2015-06-01 99.83 2015-07-01 106.15 2015-08-01 104.31 2015-09-01 101.51 2015-10-01 100.93 2015-11-01 97.50 2015-12-01 99.06 2016-01-01 96.37 2016-02-01 99.12 2016-03-01 100.10 2016-04-01 101.24 2016-05-01 101.61 2016-06-01 101.07 2016-07-01 106.14 2016-08-01 106.63 2016-09-01 102.98 2016-10-01 102.61 2016-11-01 99.34 2016-12-01 100.76 2017-01-01 99.76 2017-02-01 101.62 2017-03-01 101.14 2017-04-01 105.32 2017-05-01 103.63 2017-06-01 104.54 2017-07-01 111.20 2017-08-01 110.93 2017-09-01 105.91 2017-10-01 106.14 2017-11-01 102.42 2017-12-01 104.23 2018-01-01 102.94 2018-02-01 105.12 2018-03-01 104.29 2018-04-01 106.63 2018-05-01 107.53 2018-06-01 106.83 2018-07-01 113.05 2018-08-01 113.14 2018-09-01 108.12 2018-10-01 108.16