Month Index 2015=100 1996-01-01 58.43 1996-02-01 58.84 1996-03-01 59.20 1996-04-01 59.20 1996-05-01 59.20 1996-06-01 59.20 1996-07-01 59.20 1996-08-01 59.20 1996-09-01 59.44 1996-10-01 59.49 1996-11-01 59.49 1996-12-01 59.49 1997-01-01 59.67 1997-02-01 59.73 1997-03-01 59.79 1997-04-01 59.79 1997-05-01 59.79 1997-06-01 59.79 1997-07-01 59.79 1997-08-01 59.79 1997-09-01 60.03 1997-10-01 60.03 1997-11-01 60.03 1997-12-01 60.03 1998-01-01 60.50 1998-02-01 60.56 1998-03-01 61.03 1998-04-01 61.03 1998-05-01 61.03 1998-06-01 61.09 1998-07-01 61.09 1998-08-01 61.09 1998-09-01 61.33 1998-10-01 61.33 1998-11-01 61.33 1998-12-01 61.33 1999-01-01 61.45 1999-02-01 61.86 1999-03-01 62.34 1999-04-01 62.34 1999-05-01 62.34 1999-06-01 62.34 1999-07-01 62.34 1999-08-01 62.57 1999-09-01 62.57 1999-10-01 62.57 1999-11-01 62.63 1999-12-01 62.63 2000-01-01 62.87 2000-02-01 62.99 2000-03-01 63.28 2000-04-01 63.28 2000-05-01 63.28 2000-06-01 63.70 2000-07-01 63.82 2000-08-01 63.70 2000-09-01 64.17 2000-10-01 64.29 2000-11-01 64.47 2000-12-01 64.53 2001-01-01 65.10 2001-02-01 65.14 2001-03-01 65.17 2001-04-01 65.28 2001-05-01 65.51 2001-06-01 65.57 2001-07-01 65.58 2001-08-01 65.58 2001-09-01 65.77 2001-10-01 66.04 2001-11-01 66.03 2001-12-01 66.08 2002-01-01 66.84 2002-02-01 66.79 2002-03-01 66.82 2002-04-01 66.82 2002-05-01 67.16 2002-06-01 67.37 2002-07-01 67.37 2002-08-01 67.58 2002-09-01 67.40 2002-10-01 67.48 2002-11-01 67.29 2002-12-01 67.29 2003-01-01 67.62 2003-02-01 67.61 2003-03-01 67.67 2003-04-01 67.71 2003-05-01 67.71 2003-06-01 67.67 2003-07-01 67.70 2003-08-01 67.73 2003-09-01 67.89 2003-10-01 67.93 2003-11-01 68.13 2003-12-01 68.18 2004-01-01 69.17 2004-02-01 69.43 2004-03-01 69.54 2004-04-01 69.53 2004-05-01 69.54 2004-06-01 69.61 2004-07-01 69.54 2004-08-01 69.68 2004-09-01 69.84 2004-10-01 69.73 2004-11-01 70.26 2004-12-01 70.35 2005-01-01 70.45 2005-02-01 71.18 2005-03-01 71.18 2005-04-01 71.23 2005-05-01 71.37 2005-06-01 71.70 2005-07-01 71.70 2005-08-01 71.72 2005-09-01 72.26 2005-10-01 72.51 2005-11-01 72.51 2005-12-01 72.51 2006-01-01 72.98 2006-02-01 73.06 2006-03-01 73.06 2006-04-01 73.36 2006-05-01 73.40 2006-06-01 73.48 2006-07-01 73.67 2006-08-01 73.77 2006-09-01 73.97 2006-10-01 74.02 2006-11-01 74.22 2006-12-01 74.22 2007-01-01 74.75 2007-02-01 75.68 2007-03-01 75.68 2007-04-01 75.88 2007-05-01 75.89 2007-06-01 75.74 2007-07-01 75.87 2007-08-01 76.20 2007-09-01 76.65 2007-10-01 76.75 2007-11-01 77.17 2007-12-01 77.17 2008-01-01 78.96 2008-02-01 79.99 2008-03-01 80.07 2008-04-01 80.07 2008-05-01 80.23 2008-06-01 80.23 2008-07-01 80.48 2008-08-01 80.55 2008-09-01 81.48 2008-10-01 81.73 2008-11-01 82.17 2008-12-01 82.35 2009-01-01 82.75 2009-02-01 83.08 2009-03-01 80.72 2009-04-01 80.72 2009-05-01 80.49 2009-06-01 80.49 2009-07-01 80.73 2009-08-01 81.02 2009-09-01 82.19 2009-10-01 82.30 2009-11-01 82.30 2009-12-01 82.00 2010-01-01 83.11 2010-02-01 83.79 2010-03-01 83.72 2010-04-01 83.95 2010-05-01 84.05 2010-06-01 84.05 2010-07-01 84.05 2010-08-01 84.05 2010-09-01 84.80 2010-10-01 85.43 2010-11-01 85.70 2010-12-01 85.70 2011-01-01 86.41 2011-02-01 86.81 2011-03-01 86.88 2011-04-01 86.95 2011-05-01 86.95 2011-06-01 86.95 2011-07-01 86.91 2011-08-01 87.04 2011-09-01 87.39 2011-10-01 87.81 2011-11-01 87.81 2011-12-01 87.81 2012-01-01 89.08 2012-02-01 89.73 2012-03-01 90.56 2012-04-01 90.56 2012-05-01 90.60 2012-06-01 90.63 2012-07-01 90.53 2012-08-01 90.74 2012-09-01 91.02 2012-10-01 91.66 2012-11-01 91.66 2012-12-01 91.74 2013-01-01 92.63 2013-02-01 93.17 2013-03-01 93.44 2013-04-01 93.85 2013-05-01 93.98 2013-06-01 93.68 2013-07-01 93.86 2013-08-01 93.99 2013-09-01 93.77 2013-10-01 94.33 2013-11-01 94.08 2013-12-01 94.34 2014-01-01 94.84 2014-02-01 95.68 2014-03-01 95.86 2014-04-01 95.79 2014-05-01 95.83 2014-06-01 95.97 2014-07-01 95.81 2014-08-01 95.92 2014-09-01 96.23 2014-10-01 97.27 2014-11-01 97.32 2014-12-01 97.32 2015-01-01 98.83 2015-02-01 99.60 2015-03-01 99.53 2015-04-01 99.90 2015-05-01 100.19 2015-06-01 100.42 2015-07-01 100.02 2015-08-01 99.86 2015-09-01 100.13 2015-10-01 100.49 2015-11-01 100.31 2015-12-01 100.72 2016-01-01 102.28 2016-02-01 102.86 2016-03-01 102.68 2016-04-01 102.84 2016-05-01 102.68 2016-06-01 102.62 2016-07-01 102.92 2016-08-01 102.62 2016-09-01 103.06 2016-10-01 103.68 2016-11-01 103.80 2016-12-01 104.77 2017-01-01 106.15 2017-02-01 106.87 2017-03-01 107.02 2017-04-01 108.10 2017-05-01 108.24 2017-06-01 108.89 2017-07-01 109.12 2017-08-01 109.23 2017-09-01 110.02 2017-10-01 109.45 2017-11-01 109.53 2017-12-01 109.51 2018-01-01 110.51 2018-02-01 111.26 2018-03-01 111.16 2018-04-01 111.41 2018-05-01 111.49 2018-06-01 111.49 2018-07-01 111.63 2018-08-01 111.54 2018-09-01 111.64 2018-10-01 112.02