Month Index 2015=100 1996-01-01 43.88 1996-02-01 44.43 1996-03-01 45.07 1996-04-01 45.76 1996-05-01 46.04 1996-06-01 46.13 1996-07-01 46.22 1996-08-01 45.99 1996-09-01 46.17 1996-10-01 46.59 1996-11-01 46.81 1996-12-01 47.18 1997-01-01 47.78 1997-02-01 48.14 1997-03-01 48.33 1997-04-01 48.92 1997-05-01 49.70 1997-06-01 49.75 1997-07-01 50.02 1997-08-01 50.07 1997-09-01 50.39 1997-10-01 50.67 1997-11-01 51.03 1997-12-01 51.35 1998-01-01 52.04 1998-02-01 52.50 1998-03-01 52.91 1998-04-01 53.37 1998-05-01 53.88 1998-06-01 53.83 1998-07-01 53.83 1998-08-01 53.92 1998-09-01 53.97 1998-10-01 54.10 1998-11-01 54.33 1998-12-01 54.66 1999-01-01 55.21 1999-02-01 55.43 1999-03-01 55.62 1999-04-01 55.80 1999-05-01 56.12 1999-06-01 56.12 1999-07-01 57.04 1999-08-01 57.54 1999-09-01 57.96 1999-10-01 58.23 1999-11-01 58.55 1999-12-01 59.06 2000-01-01 59.52 2000-02-01 60.07 2000-03-01 60.62 2000-04-01 60.98 2000-05-01 61.21 2000-06-01 61.62 2000-07-01 62.13 2000-08-01 62.31 2000-09-01 63.18 2000-10-01 63.55 2000-11-01 64.28 2000-12-01 64.33 2001-01-01 64.56 2001-02-01 65.36 2001-03-01 66.09 2001-04-01 66.53 2001-05-01 67.31 2001-06-01 67.64 2001-07-01 67.79 2001-08-01 67.81 2001-09-01 68.40 2001-10-01 68.68 2001-11-01 68.91 2001-12-01 68.87 2002-01-01 69.97 2002-02-01 70.56 2002-03-01 71.09 2002-04-01 72.15 2002-05-01 72.44 2002-06-01 72.32 2002-07-01 72.88 2002-08-01 73.01 2002-09-01 73.34 2002-10-01 73.52 2002-11-01 73.41 2002-12-01 73.79 2003-01-01 74.64 2003-02-01 75.06 2003-03-01 75.56 2003-04-01 75.99 2003-05-01 76.44 2003-06-01 76.78 2003-07-01 77.29 2003-08-01 77.10 2003-09-01 77.01 2003-10-01 77.12 2003-11-01 77.26 2003-12-01 77.28 2004-01-01 77.64 2004-02-01 77.76 2004-03-01 78.23 2004-04-01 78.71 2004-05-01 79.43 2004-06-01 79.77 2004-07-01 80.19 2004-08-01 79.96 2004-09-01 79.65 2004-10-01 79.76 2004-11-01 80.17 2004-12-01 79.83 2005-01-01 79.41 2005-02-01 79.93 2005-03-01 80.77 2005-04-01 80.81 2005-05-01 81.10 2005-06-01 81.14 2005-07-01 81.75 2005-08-01 81.36 2005-09-01 82.15 2005-10-01 82.26 2005-11-01 81.81 2005-12-01 81.73 2006-01-01 81.44 2006-02-01 81.75 2006-03-01 82.35 2006-04-01 83.08 2006-05-01 83.83 2006-06-01 83.58 2006-07-01 83.34 2006-08-01 83.92 2006-09-01 84.19 2006-10-01 83.57 2006-11-01 83.83 2006-12-01 84.17 2007-01-01 83.76 2007-02-01 83.67 2007-03-01 84.57 2007-04-01 85.51 2007-05-01 86.49 2007-06-01 86.79 2007-07-01 86.70 2007-08-01 86.83 2007-09-01 87.22 2007-10-01 87.85 2007-11-01 88.66 2007-12-01 89.00 2008-01-01 89.09 2008-02-01 88.98 2008-03-01 90.16 2008-04-01 90.82 2008-05-01 91.88 2008-06-01 92.71 2008-07-01 92.70 2008-08-01 92.06 2008-09-01 92.06 2008-10-01 92.05 2008-11-01 91.24 2008-12-01 90.57 2009-01-01 90.30 2009-02-01 90.85 2009-03-01 91.58 2009-04-01 91.79 2009-05-01 92.37 2009-06-01 92.86 2009-07-01 92.10 2009-08-01 92.16 2009-09-01 92.07 2009-10-01 92.18 2009-11-01 92.88 2009-12-01 92.48 2010-01-01 91.93 2010-02-01 92.23 2010-03-01 93.18 2010-04-01 94.21 2010-05-01 94.59 2010-06-01 94.78 2010-07-01 94.22 2010-08-01 94.35 2010-09-01 93.93 2010-10-01 94.07 2010-11-01 94.34 2010-12-01 94.48 2011-01-01 94.07 2011-02-01 94.09 2011-03-01 95.38 2011-04-01 96.08 2011-05-01 96.88 2011-06-01 96.25 2011-07-01 95.22 2011-08-01 95.48 2011-09-01 96.05 2011-10-01 96.79 2011-11-01 96.95 2011-12-01 96.46 2012-01-01 96.18 2012-02-01 96.74 2012-03-01 97.72 2012-04-01 98.88 2012-05-01 99.16 2012-06-01 98.54 2012-07-01 97.69 2012-08-01 98.47 2012-09-01 99.60 2012-10-01 99.88 2012-11-01 99.69 2012-12-01 99.45 2013-01-01 98.91 2013-02-01 99.59 2013-03-01 99.88 2013-04-01 100.45 2013-05-01 100.72 2013-06-01 100.75 2013-07-01 100.42 2013-08-01 100.71 2013-09-01 101.09 2013-10-01 101.03 2013-11-01 100.90 2013-12-01 100.36 2014-01-01 99.80 2014-02-01 99.77 2014-03-01 100.50 2014-04-01 100.97 2014-05-01 101.70 2014-06-01 101.77 2014-07-01 100.75 2014-08-01 100.69 2014-09-01 100.98 2014-10-01 101.07 2014-11-01 100.95 2014-12-01 100.27 2015-01-01 99.08 2015-02-01 99.24 2015-03-01 100.10 2015-04-01 100.20 2015-05-01 100.87 2015-06-01 100.79 2015-07-01 100.07 2015-08-01 100.08 2015-09-01 99.95 2015-10-01 99.92 2015-11-01 100.02 2015-12-01 99.67 2016-01-01 98.32 2016-02-01 98.36 2016-03-01 99.16 2016-04-01 99.50 2016-05-01 100.33 2016-06-01 100.84 2016-07-01 99.97 2016-08-01 99.90 2016-09-01 100.18 2016-10-01 100.61 2016-11-01 100.69 2016-12-01 100.29 2017-01-01 99.84 2017-02-01 100.79 2017-03-01 101.14 2017-04-01 101.18 2017-05-01 101.86 2017-06-01 101.76 2017-07-01 101.14 2017-08-01 101.27 2017-09-01 101.60 2017-10-01 101.87 2017-11-01 102.14 2017-12-01 102.21 2018-01-01 101.56 2018-02-01 102.22 2018-03-01 102.61 2018-04-01 103.07 2018-05-01 104.12 2018-06-01 104.15 2018-07-01 103.27 2018-08-01 103.29 2018-09-01 103.84 2018-10-01 104.21