Month Index 2015=100 1996-01-01 58.22 1996-02-01 58.76 1996-03-01 58.83 1996-04-01 58.89 1996-05-01 59.04 1996-06-01 59.05 1996-07-01 59.17 1996-08-01 59.54 1996-09-01 59.63 1996-10-01 59.95 1996-11-01 60.10 1996-12-01 60.11 1997-01-01 60.80 1997-02-01 61.06 1997-03-01 61.16 1997-04-01 61.25 1997-05-01 61.45 1997-06-01 61.42 1997-07-01 61.58 1997-08-01 61.61 1997-09-01 61.68 1997-10-01 61.81 1997-11-01 61.86 1997-12-01 61.88 1998-01-01 62.03 1998-02-01 62.31 1998-03-01 62.37 1998-04-01 62.59 1998-05-01 62.78 1998-06-01 62.80 1998-07-01 62.89 1998-08-01 62.90 1998-09-01 62.92 1998-10-01 63.01 1998-11-01 63.25 1998-12-01 63.27 1999-01-01 63.63 1999-02-01 63.73 1999-03-01 63.76 1999-04-01 63.96 1999-05-01 64.09 1999-06-01 64.13 1999-07-01 64.22 1999-08-01 64.25 1999-09-01 64.28 1999-10-01 64.36 1999-11-01 64.47 1999-12-01 64.54 2000-01-01 64.86 2000-02-01 64.97 2000-03-01 65.01 2000-04-01 65.10 2000-05-01 65.26 2000-06-01 65.42 2000-07-01 65.56 2000-08-01 65.63 2000-09-01 65.67 2000-10-01 65.76 2000-11-01 65.78 2000-12-01 65.87 2001-01-01 66.52 2001-02-01 66.78 2001-03-01 66.87 2001-04-01 67.24 2001-05-01 67.45 2001-06-01 67.56 2001-07-01 67.70 2001-08-01 67.90 2001-09-01 68.08 2001-10-01 68.11 2001-11-01 68.21 2001-12-01 68.35 2002-01-01 69.06 2002-02-01 69.24 2002-03-01 69.41 2002-04-01 69.67 2002-05-01 69.98 2002-06-01 70.11 2002-07-01 70.29 2002-08-01 70.38 2002-09-01 70.43 2002-10-01 70.43 2002-11-01 70.45 2002-12-01 70.63 2003-01-01 71.34 2003-02-01 71.42 2003-03-01 71.55 2003-04-01 71.66 2003-05-01 71.89 2003-06-01 72.09 2003-07-01 72.25 2003-08-01 72.36 2003-09-01 72.38 2003-10-01 72.60 2003-11-01 72.73 2003-12-01 72.94 2004-01-01 73.92 2004-02-01 74.09 2004-03-01 74.19 2004-04-01 74.37 2004-05-01 74.77 2004-06-01 75.57 2004-07-01 75.92 2004-08-01 76.13 2004-09-01 76.31 2004-10-01 76.60 2004-11-01 76.87 2004-12-01 76.97 2005-01-01 77.82 2005-02-01 77.87 2005-03-01 78.01 2005-04-01 78.30 2005-05-01 78.52 2005-06-01 78.68 2005-07-01 79.07 2005-08-01 79.20 2005-09-01 79.35 2005-10-01 79.51 2005-11-01 80.00 2005-12-01 80.12 2006-01-01 80.65 2006-02-01 80.80 2006-03-01 81.33 2006-04-01 81.45 2006-05-01 81.72 2006-06-01 81.87 2006-07-01 82.08 2006-08-01 82.28 2006-09-01 82.72 2006-10-01 82.88 2006-11-01 82.98 2006-12-01 83.08 2007-01-01 83.64 2007-02-01 83.81 2007-03-01 83.87 2007-04-01 84.11 2007-05-01 84.45 2007-06-01 84.68 2007-07-01 84.86 2007-08-01 84.96 2007-09-01 85.08 2007-10-01 85.32 2007-11-01 85.43 2007-12-01 85.60 2008-01-01 86.47 2008-02-01 86.77 2008-03-01 87.03 2008-04-01 87.15 2008-05-01 87.48 2008-06-01 87.66 2008-07-01 87.88 2008-08-01 87.99 2008-09-01 87.86 2008-10-01 88.15 2008-11-01 88.23 2008-12-01 88.25 2009-01-01 89.46 2009-02-01 89.47 2009-03-01 89.57 2009-04-01 89.49 2009-05-01 89.67 2009-06-01 89.76 2009-07-01 90.07 2009-08-01 90.07 2009-09-01 90.19 2009-10-01 90.30 2009-11-01 90.35 2009-12-01 90.40 2010-01-01 90.94 2010-02-01 91.10 2010-03-01 91.26 2010-04-01 91.49 2010-05-01 91.68 2010-06-01 91.86 2010-07-01 91.99 2010-08-01 92.04 2010-09-01 92.12 2010-10-01 92.19 2010-11-01 92.36 2010-12-01 92.47 2011-01-01 93.20 2011-02-01 93.33 2011-03-01 93.65 2011-04-01 93.76 2011-05-01 93.94 2011-06-01 94.00 2011-07-01 94.14 2011-08-01 94.20 2011-09-01 94.23 2011-10-01 94.44 2011-11-01 94.43 2011-12-01 94.51 2012-01-01 95.00 2012-02-01 95.09 2012-03-01 95.17 2012-04-01 95.25 2012-05-01 95.33 2012-06-01 95.51 2012-07-01 96.06 2012-08-01 96.39 2012-09-01 96.76 2012-10-01 96.77 2012-11-01 96.87 2012-12-01 96.86 2013-01-01 97.57 2013-02-01 97.65 2013-03-01 97.78 2013-04-01 97.80 2013-05-01 97.88 2013-06-01 98.02 2013-07-01 98.12 2013-08-01 98.52 2013-09-01 98.54 2013-10-01 98.73 2013-11-01 98.73 2013-12-01 98.74 2014-01-01 99.10 2014-02-01 99.31 2014-03-01 99.12 2014-04-01 99.11 2014-05-01 99.18 2014-06-01 99.23 2014-07-01 99.13 2014-08-01 99.26 2014-09-01 99.31 2014-10-01 99.43 2014-11-01 99.30 2014-12-01 99.34 2015-01-01 99.76 2015-02-01 99.82 2015-03-01 99.95 2015-04-01 99.92 2015-05-01 100.08 2015-06-01 99.52 2015-07-01 99.60 2015-08-01 99.64 2015-09-01 100.22 2015-10-01 100.42 2015-11-01 100.47 2015-12-01 100.61 2016-01-01 102.00 2016-02-01 102.03 2016-03-01 102.05 2016-04-01 102.23 2016-05-01 102.27 2016-06-01 102.35 2016-07-01 102.31 2016-08-01 102.35 2016-09-01 102.43 2016-10-01 102.68 2016-11-01 102.75 2016-12-01 102.85 2017-01-01 102.89 2017-02-01 103.12 2017-03-01 103.18 2017-04-01 103.21 2017-05-01 103.34 2017-06-01 103.42 2017-07-01 103.61 2017-08-01 103.61 2017-09-01 103.70 2017-10-01 103.31 2017-11-01 103.39 2017-12-01 103.54 2018-01-01 104.06 2018-02-01 104.37 2018-03-01 104.53 2018-04-01 104.85 2018-05-01 105.07 2018-06-01 105.16 2018-07-01 105.30 2018-08-01 105.32 2018-09-01 105.41 2018-10-01 105.55