Month Index 2015=100 1996-01-01 59.00 1996-02-01 59.54 1996-03-01 60.08 1996-04-01 60.26 1996-05-01 60.44 1996-06-01 60.44 1996-07-01 60.44 1996-08-01 60.50 1996-09-01 60.56 1996-10-01 60.56 1996-11-01 60.62 1996-12-01 60.62 1997-01-01 60.75 1997-02-01 60.81 1997-03-01 61.17 1997-04-01 61.35 1997-05-01 61.35 1997-06-01 61.41 1997-07-01 61.41 1997-08-01 61.41 1997-09-01 61.41 1997-10-01 61.41 1997-11-01 61.47 1997-12-01 61.47 1998-01-01 61.41 1998-02-01 61.53 1998-03-01 61.71 1998-04-01 61.83 1998-05-01 61.83 1998-06-01 61.89 1998-07-01 61.95 1998-08-01 61.95 1998-09-01 62.07 1998-10-01 62.07 1998-11-01 62.13 1998-12-01 62.19 1999-01-01 62.25 1999-02-01 62.55 1999-03-01 62.79 1999-04-01 62.97 1999-05-01 62.97 1999-06-01 63.04 1999-07-01 63.10 1999-08-01 63.16 1999-09-01 63.28 1999-10-01 63.28 1999-11-01 63.40 1999-12-01 63.64 2000-01-01 63.64 2000-02-01 63.88 2000-03-01 63.94 2000-04-01 63.94 2000-05-01 63.94 2000-06-01 63.94 2000-07-01 63.94 2000-08-01 64.00 2000-09-01 64.24 2000-10-01 64.48 2000-11-01 64.48 2000-12-01 64.48 2001-01-01 64.56 2001-02-01 64.89 2001-03-01 65.10 2001-04-01 65.25 2001-05-01 65.36 2001-06-01 65.50 2001-07-01 52.05 2001-08-01 65.64 2001-09-01 66.06 2001-10-01 66.53 2001-11-01 66.56 2001-12-01 66.55 2002-01-01 66.87 2002-02-01 67.70 2002-03-01 68.17 2002-04-01 68.19 2002-05-01 68.28 2002-06-01 68.28 2002-07-01 68.34 2002-08-01 68.33 2002-09-01 68.39 2002-10-01 68.56 2002-11-01 68.63 2002-12-01 68.68 2003-01-01 68.96 2003-02-01 69.47 2003-03-01 69.56 2003-04-01 69.62 2003-05-01 69.62 2003-06-01 69.70 2003-07-01 69.71 2003-08-01 69.73 2003-09-01 69.79 2003-10-01 70.03 2003-11-01 70.06 2003-12-01 70.13 2004-01-01 70.57 2004-02-01 70.84 2004-03-01 71.14 2004-04-01 71.24 2004-05-01 71.27 2004-06-01 71.35 2004-07-01 71.41 2004-08-01 71.61 2004-09-01 71.39 2004-10-01 71.48 2004-11-01 71.64 2004-12-01 71.66 2005-01-01 71.83 2005-02-01 72.12 2005-03-01 72.77 2005-04-01 72.98 2005-05-01 73.10 2005-06-01 72.84 2005-07-01 73.12 2005-08-01 73.02 2005-09-01 73.01 2005-10-01 73.15 2005-11-01 73.25 2005-12-01 73.30 2006-01-01 73.34 2006-02-01 73.75 2006-03-01 74.07 2006-04-01 74.31 2006-05-01 74.96 2006-06-01 74.94 2006-07-01 74.95 2006-08-01 75.19 2006-09-01 75.36 2006-10-01 75.28 2006-11-01 75.72 2006-12-01 75.76 2007-01-01 76.07 2007-02-01 76.47 2007-03-01 76.51 2007-04-01 76.49 2007-05-01 76.65 2007-06-01 76.52 2007-07-01 76.58 2007-08-01 76.70 2007-09-01 77.02 2007-10-01 77.08 2007-11-01 77.20 2007-12-01 77.20 2008-01-01 77.48 2008-02-01 78.05 2008-03-01 78.54 2008-04-01 78.76 2008-05-01 78.89 2008-06-01 78.98 2008-07-01 79.10 2008-08-01 79.42 2008-09-01 79.50 2008-10-01 79.86 2008-11-01 80.33 2008-12-01 80.38 2009-01-01 80.48 2009-02-01 81.17 2009-03-01 81.93 2009-04-01 82.23 2009-05-01 82.45 2009-06-01 82.61 2009-07-01 82.76 2009-08-01 82.77 2009-09-01 82.81 2009-10-01 82.89 2009-11-01 82.98 2009-12-01 83.08 2010-01-01 83.07 2010-02-01 83.50 2010-03-01 84.20 2010-04-01 84.25 2010-05-01 84.52 2010-06-01 84.53 2010-07-01 84.43 2010-08-01 84.67 2010-09-01 85.03 2010-10-01 85.60 2010-11-01 85.68 2010-12-01 85.83 2011-01-01 86.16 2011-02-01 86.48 2011-03-01 86.77 2011-04-01 87.04 2011-05-01 87.40 2011-06-01 87.57 2011-07-01 87.76 2011-08-01 87.91 2011-09-01 88.33 2011-10-01 88.63 2011-11-01 88.63 2011-12-01 88.67 2012-01-01 88.96 2012-02-01 89.41 2012-03-01 89.71 2012-04-01 90.05 2012-05-01 90.74 2012-06-01 90.82 2012-07-01 91.03 2012-08-01 91.10 2012-09-01 91.11 2012-10-01 91.44 2012-11-01 91.59 2012-12-01 91.73 2013-01-01 91.74 2013-02-01 92.41 2013-03-01 92.67 2013-04-01 93.38 2013-05-01 93.54 2013-06-01 93.76 2013-07-01 94.13 2013-08-01 94.30 2013-09-01 94.86 2013-10-01 95.16 2013-11-01 95.35 2013-12-01 95.48 2014-01-01 95.57 2014-02-01 96.18 2014-03-01 96.45 2014-04-01 96.85 2014-05-01 97.15 2014-06-01 97.39 2014-07-01 97.58 2014-08-01 97.73 2014-09-01 98.06 2014-10-01 98.30 2014-11-01 98.42 2014-12-01 98.46 2015-01-01 98.48 2015-02-01 98.95 2015-03-01 99.38 2015-04-01 99.68 2015-05-01 99.75 2015-06-01 100.06 2015-07-01 100.28 2015-08-01 100.44 2015-09-01 100.59 2015-10-01 100.74 2015-11-01 100.80 2015-12-01 100.84 2016-01-01 101.06 2016-02-01 101.49 2016-03-01 101.81 2016-04-01 102.03 2016-05-01 102.08 2016-06-01 102.39 2016-07-01 102.48 2016-08-01 102.52 2016-09-01 102.62 2016-10-01 102.77 2016-11-01 102.74 2016-12-01 102.74 2017-01-01 102.92 2017-02-01 103.13 2017-03-01 103.63 2017-04-01 103.69 2017-05-01 103.84 2017-06-01 103.84 2017-07-01 103.90 2017-08-01 103.92 2017-09-01 104.24 2017-10-01 104.37 2017-11-01 104.57 2017-12-01 104.57 2018-01-01 104.86 2018-02-01 105.18 2018-03-01 105.43 2018-04-01 105.92 2018-05-01 106.44 2018-06-01 106.46 2018-07-01 106.53 2018-08-01 106.62 2018-09-01 106.61 2018-10-01 106.92