Month Index 2015=100 1996-01-01 51.82 1996-02-01 51.99 1996-03-01 53.63 1996-04-01 52.99 1996-05-01 52.88 1996-06-01 51.96 1996-07-01 52.30 1996-08-01 53.34 1996-09-01 53.50 1996-10-01 54.34 1996-11-01 53.71 1996-12-01 53.48 1997-01-01 52.71 1997-02-01 54.58 1997-03-01 55.22 1997-04-01 56.88 1997-05-01 55.77 1997-06-01 55.40 1997-07-01 57.42 1997-08-01 57.97 1997-09-01 55.76 1997-10-01 57.30 1997-11-01 58.24 1997-12-01 57.03 1998-01-01 56.73 1998-02-01 56.33 1998-03-01 56.32 1998-04-01 56.07 1998-05-01 57.33 1998-06-01 57.51 1998-07-01 58.69 1998-08-01 60.84 1998-09-01 61.33 1998-10-01 60.22 1998-11-01 59.00 1998-12-01 57.94 1999-01-01 57.34 1999-02-01 56.86 1999-03-01 57.01 1999-04-01 56.73 1999-05-01 57.86 1999-06-01 57.01 1999-07-01 57.29 1999-08-01 57.61 1999-09-01 59.52 1999-10-01 60.53 1999-11-01 60.31 1999-12-01 60.76 2000-01-01 60.75 2000-02-01 60.98 2000-03-01 61.41 2000-04-01 61.38 2000-05-01 61.89 2000-06-01 59.79 2000-07-01 61.59 2000-08-01 61.19 2000-09-01 60.80 2000-10-01 61.43 2000-11-01 62.45 2000-12-01 62.39 2001-01-01 61.32 2001-02-01 61.84 2001-03-01 61.87 2001-04-01 62.23 2001-05-01 62.61 2001-06-01 64.16 2001-07-01 62.20 2001-08-01 64.06 2001-09-01 64.83 2001-10-01 67.38 2001-11-01 66.36 2001-12-01 67.98 2002-01-01 67.67 2002-02-01 67.13 2002-03-01 67.02 2002-04-01 67.83 2002-05-01 66.98 2002-06-01 66.53 2002-07-01 65.48 2002-08-01 68.00 2002-09-01 68.16 2002-10-01 68.41 2002-11-01 68.48 2002-12-01 69.56 2003-01-01 68.99 2003-02-01 70.66 2003-03-01 72.77 2003-04-01 71.32 2003-05-01 71.24 2003-06-01 69.50 2003-07-01 68.68 2003-08-01 70.61 2003-09-01 72.75 2003-10-01 72.19 2003-11-01 72.67 2003-12-01 72.30 2004-01-01 73.30 2004-02-01 73.34 2004-03-01 72.47 2004-04-01 72.98 2004-05-01 73.46 2004-06-01 73.28 2004-07-01 73.52 2004-08-01 74.15 2004-09-01 73.72 2004-10-01 74.07 2004-11-01 75.00 2004-12-01 76.78 2005-01-01 75.51 2005-02-01 75.27 2005-03-01 74.79 2005-04-01 74.41 2005-05-01 73.95 2005-06-01 73.63 2005-07-01 74.12 2005-08-01 75.68 2005-09-01 77.04 2005-10-01 77.33 2005-11-01 78.44 2005-12-01 76.73 2006-01-01 78.17 2006-02-01 78.08 2006-03-01 78.84 2006-04-01 79.21 2006-05-01 78.46 2006-06-01 78.30 2006-07-01 78.05 2006-08-01 79.41 2006-09-01 81.66 2006-10-01 82.38 2006-11-01 82.61 2006-12-01 82.14 2007-01-01 83.14 2007-02-01 82.64 2007-03-01 83.25 2007-04-01 83.98 2007-05-01 83.56 2007-06-01 81.19 2007-07-01 82.03 2007-08-01 84.28 2007-09-01 85.59 2007-10-01 84.31 2007-11-01 84.56 2007-12-01 85.02 2008-01-01 85.69 2008-02-01 87.00 2008-03-01 87.41 2008-04-01 87.60 2008-05-01 87.61 2008-06-01 86.07 2008-07-01 86.78 2008-08-01 88.73 2008-09-01 91.61 2008-10-01 92.25 2008-11-01 91.85 2008-12-01 91.33 2009-01-01 94.20 2009-02-01 93.24 2009-03-01 95.35 2009-04-01 92.63 2009-05-01 93.67 2009-06-01 91.97 2009-07-01 91.32 2009-08-01 88.99 2009-09-01 90.18 2009-10-01 90.10 2009-11-01 92.83 2009-12-01 91.27 2010-01-01 92.62 2010-02-01 93.92 2010-03-01 93.39 2010-04-01 92.93 2010-05-01 91.15 2010-06-01 90.55 2010-07-01 90.83 2010-08-01 94.33 2010-09-01 96.54 2010-10-01 95.58 2010-11-01 92.37 2010-12-01 89.93 2011-01-01 93.43 2011-02-01 95.54 2011-03-01 96.06 2011-04-01 95.22 2011-05-01 95.47 2011-06-01 98.21 2011-07-01 96.21 2011-08-01 96.52 2011-09-01 97.29 2011-10-01 98.43 2011-11-01 101.09 2011-12-01 100.36 2012-01-01 99.69 2012-02-01 99.90 2012-03-01 99.99 2012-04-01 99.55 2012-05-01 99.35 2012-06-01 96.16 2012-07-01 97.89 2012-08-01 101.24 2012-09-01 101.77 2012-10-01 101.23 2012-11-01 100.27 2012-12-01 100.83 2013-01-01 102.42 2013-02-01 101.55 2013-03-01 102.19 2013-04-01 100.84 2013-05-01 100.99 2013-06-01 101.40 2013-07-01 100.78 2013-08-01 100.60 2013-09-01 100.90 2013-10-01 102.35 2013-11-01 98.64 2013-12-01 100.27 2014-01-01 98.98 2014-02-01 99.76 2014-03-01 100.11 2014-04-01 99.53 2014-05-01 100.09 2014-06-01 100.81 2014-07-01 100.46 2014-08-01 99.87 2014-09-01 100.60 2014-10-01 101.10 2014-11-01 100.92 2014-12-01 98.14 2015-01-01 101.74 2015-02-01 101.93 2015-03-01 102.45 2015-04-01 100.50 2015-05-01 100.08 2015-06-01 98.08 2015-07-01 95.34 2015-08-01 97.92 2015-09-01 99.28 2015-10-01 100.84 2015-11-01 101.89 2015-12-01 99.96 2016-01-01 101.31 2016-02-01 99.30 2016-03-01 96.62 2016-04-01 96.80 2016-05-01 99.10 2016-06-01 98.15 2016-07-01 104.28 2016-08-01 102.78 2016-09-01 102.25 2016-10-01 99.25 2016-11-01 99.26 2016-12-01 100.64 2017-01-01 101.94 2017-02-01 101.62 2017-03-01 101.27 2017-04-01 98.95 2017-05-01 100.23 2017-06-01 97.91 2017-07-01 98.99 2017-08-01 99.91 2017-09-01 99.76 2017-10-01 99.45 2017-11-01 99.25 2017-12-01 97.27 2018-01-01 97.42 2018-02-01 98.32 2018-03-01 99.22 2018-04-01 99.73 2018-05-01 101.63 2018-06-01 101.57 2018-07-01 101.60 2018-08-01 103.72 2018-09-01 103.62 2018-10-01 102.76