Month Index 2015=100 1996-01-01 62.14 1996-02-01 60.49 1996-03-01 59.91 1996-04-01 60.46 1996-05-01 60.47 1996-06-01 60.33 1996-07-01 60.98 1996-08-01 61.16 1996-09-01 61.05 1996-10-01 60.94 1996-11-01 61.46 1996-12-01 61.80 1997-01-01 62.91 1997-02-01 62.09 1997-03-01 61.92 1997-04-01 61.92 1997-05-01 62.14 1997-06-01 61.92 1997-07-01 62.60 1997-08-01 62.70 1997-09-01 63.10 1997-10-01 63.09 1997-11-01 63.90 1997-12-01 64.71 1998-01-01 66.50 1998-02-01 64.79 1998-03-01 65.30 1998-04-01 65.93 1998-05-01 65.92 1998-06-01 66.18 1998-07-01 66.52 1998-08-01 66.78 1998-09-01 66.72 1998-10-01 66.30 1998-11-01 66.90 1998-12-01 67.11 1999-01-01 68.21 1999-02-01 67.20 1999-03-01 67.35 1999-04-01 67.56 1999-05-01 67.50 1999-06-01 67.57 1999-07-01 67.56 1999-08-01 67.91 1999-09-01 67.50 1999-10-01 67.75 1999-11-01 68.00 1999-12-01 69.23 2000-01-01 70.15 2000-02-01 68.87 2000-03-01 68.77 2000-04-01 69.39 2000-05-01 69.32 2000-06-01 69.47 2000-07-01 69.71 2000-08-01 70.23 2000-09-01 70.30 2000-10-01 70.55 2000-11-01 71.37 2000-12-01 72.45 2001-01-01 73.57 2001-02-01 72.55 2001-03-01 73.00 2001-04-01 73.30 2001-05-01 72.79 2001-06-01 72.83 2001-07-01 73.33 2001-08-01 74.20 2001-09-01 74.32 2001-10-01 73.99 2001-11-01 74.04 2001-12-01 74.75 2002-01-01 76.09 2002-02-01 75.56 2002-03-01 75.39 2002-04-01 75.62 2002-05-01 75.83 2002-06-01 76.40 2002-07-01 76.86 2002-08-01 77.48 2002-09-01 77.32 2002-10-01 77.07 2002-11-01 77.44 2002-12-01 78.34 2003-01-01 79.71 2003-02-01 78.75 2003-03-01 78.38 2003-04-01 78.34 2003-05-01 78.19 2003-06-01 78.17 2003-07-01 78.49 2003-08-01 78.80 2003-09-01 79.28 2003-10-01 78.59 2003-11-01 78.47 2003-12-01 79.13 2004-01-01 80.50 2004-02-01 79.15 2004-03-01 79.20 2004-04-01 79.04 2004-05-01 78.99 2004-06-01 78.84 2004-07-01 79.34 2004-08-01 79.46 2004-09-01 79.57 2004-10-01 79.36 2004-11-01 79.38 2004-12-01 79.40 2005-01-01 81.26 2005-02-01 80.20 2005-03-01 79.81 2005-04-01 79.75 2005-05-01 79.48 2005-06-01 80.15 2005-07-01 80.46 2005-08-01 81.08 2005-09-01 81.04 2005-10-01 81.01 2005-11-01 81.34 2005-12-01 82.13 2006-01-01 83.11 2006-02-01 82.05 2006-03-01 82.68 2006-04-01 83.19 2006-05-01 82.78 2006-06-01 83.38 2006-07-01 83.48 2006-08-01 84.28 2006-09-01 84.55 2006-10-01 84.18 2006-11-01 84.54 2006-12-01 85.76 2007-01-01 86.51 2007-02-01 85.17 2007-03-01 85.33 2007-04-01 85.50 2007-05-01 85.25 2007-06-01 85.35 2007-07-01 85.85 2007-08-01 86.30 2007-09-01 86.30 2007-10-01 86.01 2007-11-01 86.52 2007-12-01 87.52 2008-01-01 89.36 2008-02-01 87.95 2008-03-01 88.07 2008-04-01 88.18 2008-05-01 87.88 2008-06-01 89.04 2008-07-01 88.49 2008-08-01 88.64 2008-09-01 88.65 2008-10-01 88.08 2008-11-01 88.04 2008-12-01 88.82 2009-01-01 89.45 2009-02-01 88.51 2009-03-01 87.51 2009-04-01 87.54 2009-05-01 87.24 2009-06-01 87.41 2009-07-01 87.53 2009-08-01 88.19 2009-09-01 88.25 2009-10-01 87.54 2009-11-01 87.69 2009-12-01 88.26 2010-01-01 88.90 2010-02-01 88.00 2010-03-01 88.35 2010-04-01 88.71 2010-05-01 88.38 2010-06-01 88.76 2010-07-01 89.05 2010-08-01 89.77 2010-09-01 89.92 2010-10-01 89.75 2010-11-01 89.92 2010-12-01 90.69 2011-01-01 91.32 2011-02-01 90.78 2011-03-01 91.53 2011-04-01 91.74 2011-05-01 92.17 2011-06-01 92.27 2011-07-01 92.62 2011-08-01 93.40 2011-09-01 94.04 2011-10-01 93.92 2011-11-01 93.92 2011-12-01 94.72 2012-01-01 95.21 2012-02-01 94.40 2012-03-01 94.58 2012-04-01 94.96 2012-05-01 95.15 2012-06-01 94.77 2012-07-01 95.30 2012-08-01 95.70 2012-09-01 96.14 2012-10-01 95.67 2012-11-01 95.56 2012-12-01 95.94 2013-01-01 97.05 2013-02-01 96.22 2013-03-01 96.27 2013-04-01 96.80 2013-05-01 96.63 2013-06-01 96.76 2013-07-01 96.79 2013-08-01 97.08 2013-09-01 97.43 2013-10-01 96.99 2013-11-01 97.41 2013-12-01 97.61 2014-01-01 99.24 2014-02-01 99.35 2014-03-01 98.06 2014-04-01 97.67 2014-05-01 97.76 2014-06-01 97.57 2014-07-01 97.91 2014-08-01 98.60 2014-09-01 98.75 2014-10-01 98.64 2014-11-01 98.83 2014-12-01 99.30 2015-01-01 100.30 2015-02-01 99.43 2015-03-01 99.33 2015-04-01 99.37 2015-05-01 99.10 2015-06-01 99.31 2015-07-01 99.47 2015-08-01 100.35 2015-09-01 100.71 2015-10-01 100.53 2015-11-01 100.50 2015-12-01 101.60 2016-01-01 104.09 2016-02-01 102.40 2016-03-01 101.89 2016-04-01 102.47 2016-05-01 102.39 2016-06-01 102.92 2016-07-01 103.55 2016-08-01 104.36 2016-09-01 103.73 2016-10-01 103.85 2016-11-01 103.76 2016-12-01 104.72 2017-01-01 107.35 2017-02-01 106.12 2017-03-01 105.66 2017-04-01 105.67 2017-05-01 106.18 2017-06-01 106.32 2017-07-01 107.09 2017-08-01 107.84 2017-09-01 107.45 2017-10-01 107.00 2017-11-01 107.20 2017-12-01 107.62 2018-01-01 109.79 2018-02-01 107.95 2018-03-01 108.27 2018-04-01 109.05 2018-05-01 108.94 2018-06-01 108.96 2018-07-01 108.95 2018-08-01 109.33 2018-09-01 109.47 2018-10-01 109.47