Month Index 2015=100 1996-01-01 67.65 1996-02-01 67.66 1996-03-01 67.86 1996-04-01 67.86 1996-05-01 67.88 1996-06-01 68.14 1996-07-01 68.14 1996-08-01 68.16 1996-09-01 68.54 1996-10-01 68.54 1996-11-01 68.54 1996-12-01 68.55 1997-01-01 69.51 1997-02-01 69.53 1997-03-01 69.27 1997-04-01 69.31 1997-05-01 69.32 1997-06-01 69.90 1997-07-01 69.51 1997-08-01 69.47 1997-09-01 70.01 1997-10-01 70.04 1997-11-01 69.90 1997-12-01 69.90 1998-01-01 70.43 1998-02-01 70.32 1998-03-01 70.36 1998-04-01 70.36 1998-05-01 70.39 1998-06-01 72.00 1998-07-01 72.01 1998-08-01 71.98 1998-09-01 71.84 1998-10-01 71.83 1998-11-01 71.84 1998-12-01 71.80 1999-01-01 73.28 1999-02-01 73.36 1999-03-01 73.53 1999-04-01 73.56 1999-05-01 73.56 1999-06-01 73.78 1999-07-01 73.75 1999-08-01 73.77 1999-09-01 74.20 1999-10-01 74.20 1999-11-01 74.22 1999-12-01 74.24 2000-01-01 74.40 2000-02-01 74.21 2000-03-01 73.97 2000-04-01 73.96 2000-05-01 73.99 2000-06-01 74.67 2000-07-01 74.67 2000-08-01 74.61 2000-09-01 74.91 2000-10-01 74.95 2000-11-01 74.97 2000-12-01 74.97 2001-01-01 74.66 2001-02-01 74.74 2001-03-01 75.14 2001-04-01 75.19 2001-05-01 75.18 2001-06-01 75.87 2001-07-01 75.94 2001-08-01 76.03 2001-09-01 76.68 2001-10-01 76.65 2001-11-01 76.63 2001-12-01 76.63 2002-01-01 77.18 2002-02-01 77.34 2002-03-01 78.73 2002-04-01 78.72 2002-05-01 78.74 2002-06-01 78.54 2002-07-01 78.54 2002-08-01 78.55 2002-09-01 79.28 2002-10-01 79.28 2002-11-01 79.27 2002-12-01 79.27 2003-01-01 79.44 2003-02-01 79.48 2003-03-01 79.41 2003-04-01 79.51 2003-05-01 79.67 2003-06-01 79.70 2003-07-01 79.94 2003-08-01 80.05 2003-09-01 80.35 2003-10-01 80.36 2003-11-01 80.37 2003-12-01 80.38 2004-01-01 82.54 2004-02-01 82.80 2004-03-01 82.83 2004-04-01 82.96 2004-05-01 82.93 2004-06-01 82.86 2004-07-01 83.15 2004-08-01 83.15 2004-09-01 83.45 2004-10-01 83.71 2004-11-01 83.85 2004-12-01 83.95 2005-01-01 84.24 2005-02-01 84.40 2005-03-01 84.47 2005-04-01 84.60 2005-05-01 84.67 2005-06-01 84.67 2005-07-01 84.29 2005-08-01 84.76 2005-09-01 84.98 2005-10-01 85.12 2005-11-01 85.23 2005-12-01 85.45 2006-01-01 85.85 2006-02-01 86.16 2006-03-01 86.15 2006-04-01 86.51 2006-05-01 86.58 2006-06-01 86.62 2006-07-01 86.61 2006-08-01 86.72 2006-09-01 86.51 2006-10-01 86.54 2006-11-01 86.83 2006-12-01 86.92 2007-01-01 86.80 2007-02-01 87.05 2007-03-01 87.23 2007-04-01 87.35 2007-05-01 87.44 2007-06-01 87.45 2007-07-01 87.44 2007-08-01 87.57 2007-09-01 87.91 2007-10-01 88.03 2007-11-01 88.01 2007-12-01 88.03 2008-01-01 88.45 2008-02-01 88.47 2008-03-01 88.33 2008-04-01 88.44 2008-05-01 88.77 2008-06-01 88.66 2008-07-01 88.59 2008-08-01 88.56 2008-09-01 88.71 2008-10-01 88.99 2008-11-01 89.11 2008-12-01 88.99 2009-01-01 89.59 2009-02-01 89.71 2009-03-01 90.06 2009-04-01 90.04 2009-05-01 90.15 2009-06-01 90.06 2009-07-01 90.29 2009-08-01 90.45 2009-09-01 90.53 2009-10-01 90.96 2009-11-01 90.88 2009-12-01 91.05 2010-01-01 91.61 2010-02-01 91.67 2010-03-01 91.97 2010-04-01 92.04 2010-05-01 92.11 2010-06-01 92.18 2010-07-01 92.08 2010-08-01 92.04 2010-09-01 92.39 2010-10-01 92.91 2010-11-01 92.91 2010-12-01 92.88 2011-01-01 93.41 2011-02-01 93.72 2011-03-01 93.75 2011-04-01 93.65 2011-05-01 93.82 2011-06-01 93.93 2011-07-01 94.17 2011-08-01 93.94 2011-09-01 94.01 2011-10-01 94.04 2011-11-01 94.29 2011-12-01 94.50 2012-01-01 93.95 2012-02-01 94.01 2012-03-01 94.19 2012-04-01 94.54 2012-05-01 94.66 2012-06-01 94.22 2012-07-01 94.23 2012-08-01 94.26 2012-09-01 94.58 2012-10-01 94.81 2012-11-01 95.00 2012-12-01 95.20 2013-01-01 96.82 2013-02-01 97.03 2013-03-01 97.09 2013-04-01 97.14 2013-05-01 97.15 2013-06-01 97.09 2013-07-01 97.20 2013-08-01 97.26 2013-09-01 97.44 2013-10-01 97.61 2013-11-01 97.99 2013-12-01 98.08 2014-01-01 98.29 2014-02-01 98.36 2014-03-01 98.38 2014-04-01 98.59 2014-05-01 98.60 2014-06-01 98.76 2014-07-01 98.67 2014-08-01 98.91 2014-09-01 98.90 2014-10-01 99.01 2014-11-01 99.24 2014-12-01 99.22 2015-01-01 99.41 2015-02-01 99.69 2015-03-01 99.67 2015-04-01 99.90 2015-05-01 99.94 2015-06-01 100.01 2015-07-01 100.10 2015-08-01 100.11 2015-09-01 100.21 2015-10-01 100.18 2015-11-01 100.28 2015-12-01 100.49 2016-01-01 100.05 2016-02-01 100.01 2016-03-01 100.14 2016-04-01 100.19 2016-05-01 100.31 2016-06-01 100.22 2016-07-01 100.27 2016-08-01 100.32 2016-09-01 100.34 2016-10-01 100.53 2016-11-01 100.50 2016-12-01 100.41 2017-01-01 101.55 2017-02-01 101.37 2017-03-01 101.25 2017-04-01 101.28 2017-05-01 101.39 2017-06-01 101.24 2017-07-01 100.94 2017-08-01 101.06 2017-09-01 100.98 2017-10-01 101.43 2017-11-01 101.93 2017-12-01 101.90 2018-01-01 101.94 2018-02-01 101.73 2018-03-01 101.17 2018-04-01 101.33 2018-05-01 101.31 2018-06-01 101.23 2018-07-01 100.98 2018-08-01 101.29 2018-09-01 102.18 2018-10-01 102.39