Month Index 2015=100, Not Seasonally adjusted 1996-01-01 47.52 1996-02-01 47.75 1996-03-01 47.92 1996-04-01 48.10 1996-05-01 48.31 1996-06-01 48.64 1996-07-01 48.69 1996-08-01 48.80 1996-09-01 49.06 1996-10-01 49.34 1996-11-01 49.54 1996-12-01 49.72 1997-01-01 50.17 1997-02-01 50.44 1997-03-01 50.73 1997-04-01 51.02 1997-05-01 51.33 1997-06-01 51.47 1997-07-01 51.74 1997-08-01 52.28 1997-09-01 52.39 1997-10-01 52.84 1997-11-01 53.21 1997-12-01 53.41 1998-01-01 54.35 1998-02-01 54.64 1998-03-01 54.93 1998-04-01 55.12 1998-05-01 55.31 1998-06-01 55.42 1998-07-01 55.55 1998-08-01 55.64 1998-09-01 55.87 1998-10-01 56.35 1998-11-01 56.64 1998-12-01 56.86 1999-01-01 57.76 1999-02-01 58.51 1999-03-01 58.92 1999-04-01 59.37 1999-05-01 59.64 1999-06-01 60.01 1999-07-01 61.34 1999-08-01 61.69 1999-09-01 62.10 1999-10-01 62.52 1999-11-01 62.76 1999-12-01 62.95 2000-01-01 63.46 2000-02-01 64.96 2000-03-01 65.34 2000-04-01 65.55 2000-05-01 65.64 2000-06-01 65.79 2000-07-01 66.02 2000-08-01 66.11 2000-09-01 66.22 2000-10-01 66.36 2000-11-01 66.54 2000-12-01 66.64 2001-01-01 67.63 2001-02-01 68.97 2001-03-01 69.41 2001-04-01 69.55 2001-05-01 69.61 2001-06-01 69.74 2001-07-01 70.70 2001-08-01 70.71 2001-09-01 70.97 2001-10-01 71.09 2001-11-01 71.61 2001-12-01 71.77 2002-01-01 72.12 2002-02-01 72.21 2002-03-01 72.30 2002-04-01 72.46 2002-05-01 72.62 2002-06-01 72.76 2002-07-01 72.99 2002-08-01 73.71 2002-09-01 73.93 2002-10-01 74.13 2002-11-01 74.29 2002-12-01 74.54 2003-01-01 76.43 2003-02-01 76.90 2003-03-01 77.82 2003-04-01 78.17 2003-05-01 78.26 2003-06-01 78.07 2003-07-01 78.27 2003-08-01 78.61 2003-09-01 79.04 2003-10-01 79.28 2003-11-01 79.33 2003-12-01 79.53 2004-01-01 81.45 2004-02-01 82.28 2004-03-01 82.68 2004-04-01 82.88 2004-05-01 82.97 2004-06-01 83.13 2004-07-01 83.24 2004-08-01 83.27 2004-09-01 83.65 2004-10-01 83.92 2004-11-01 83.99 2004-12-01 84.11 2005-01-01 85.18 2005-02-01 85.31 2005-03-01 85.32 2005-04-01 85.37 2005-05-01 85.30 2005-06-01 85.44 2005-07-01 85.30 2005-08-01 85.35 2005-09-01 85.44 2005-10-01 85.78 2005-11-01 85.82 2005-12-01 85.85 2006-01-01 87.00 2006-02-01 87.02 2006-03-01 86.95 2006-04-01 87.18 2006-05-01 87.23 2006-06-01 87.31 2006-07-01 87.72 2006-08-01 87.81 2006-09-01 87.60 2006-10-01 87.72 2006-11-01 87.75 2006-12-01 87.79 2007-01-01 88.17 2007-02-01 88.22 2007-03-01 88.19 2007-04-01 88.24 2007-05-01 88.06 2007-06-01 88.21 2007-07-01 88.35 2007-08-01 88.45 2007-09-01 88.67 2007-10-01 88.91 2007-11-01 89.11 2007-12-01 89.23 2008-01-01 89.89 2008-02-01 90.14 2008-03-01 90.36 2008-04-01 90.44 2008-05-01 90.51 2008-06-01 90.73 2008-07-01 90.99 2008-08-01 91.19 2008-09-01 91.64 2008-10-01 91.92 2008-11-01 92.11 2008-12-01 92.18 2009-01-01 92.67 2009-02-01 92.67 2009-03-01 92.53 2009-04-01 92.61 2009-05-01 92.52 2009-06-01 92.56 2009-07-01 92.70 2009-08-01 92.70 2009-09-01 92.66 2009-10-01 92.90 2009-11-01 92.86 2009-12-01 92.81 2010-01-01 92.96 2010-02-01 92.96 2010-03-01 92.87 2010-04-01 92.91 2010-05-01 92.82 2010-06-01 92.91 2010-07-01 92.97 2010-08-01 93.05 2010-09-01 93.07 2010-10-01 93.19 2010-11-01 93.21 2010-12-01 93.24 2011-01-01 93.89 2011-02-01 93.92 2011-03-01 94.10 2011-04-01 94.39 2011-05-01 94.54 2011-06-01 94.65 2011-07-01 94.80 2011-08-01 94.81 2011-09-01 95.16 2011-10-01 95.39 2011-11-01 96.04 2011-12-01 96.07 2012-01-01 96.59 2012-02-01 96.68 2012-03-01 96.83 2012-04-01 97.30 2012-05-01 97.38 2012-06-01 97.53 2012-07-01 97.66 2012-08-01 97.83 2012-09-01 98.13 2012-10-01 98.45 2012-11-01 98.58 2012-12-01 98.53 2013-01-01 98.84 2013-02-01 98.82 2013-03-01 98.92 2013-04-01 99.13 2013-05-01 99.14 2013-06-01 98.99 2013-07-01 98.99 2013-08-01 98.93 2013-09-01 98.99 2013-10-01 99.18 2013-11-01 99.16 2013-12-01 99.13 2014-01-01 99.13 2014-02-01 99.12 2014-03-01 99.17 2014-04-01 99.46 2014-05-01 99.44 2014-06-01 99.61 2014-07-01 99.59 2014-08-01 99.59 2014-09-01 99.71 2014-10-01 99.91 2014-11-01 99.82 2014-12-01 99.61 2015-01-01 99.65 2015-02-01 99.64 2015-03-01 99.68 2015-04-01 99.82 2015-05-01 99.89 2015-06-01 100.06 2015-07-01 100.07 2015-08-01 100.09 2015-09-01 100.14 2015-10-01 100.30 2015-11-01 100.36 2015-12-01 100.30 2016-01-01 100.45 2016-02-01 100.58 2016-03-01 100.59 2016-04-01 100.85 2016-05-01 100.88 2016-06-01 100.92 2016-07-01 100.85 2016-08-01 100.83 2016-09-01 100.89 2016-10-01 101.21 2016-11-01 101.25 2016-12-01 101.22 2017-01-01 101.51 2017-02-01 101.90 2017-03-01 101.88 2017-04-01 102.06 2017-05-01 102.22 2017-06-01 102.24 2017-07-01 102.31 2017-08-01 102.41 2017-09-01 102.43 2017-10-01 102.58 2017-11-01 102.72 2017-12-01 102.71 2018-01-01 103.05 2018-02-01 103.57 2018-03-01 103.81 2018-04-01 104.49 2018-05-01 104.27 2018-06-01 104.23 2018-07-01 104.44 2018-08-01 104.84 2018-09-01 104.57 2018-10-01 104.79