Month Index 2015=100, Not Seasonally adjusted 1996-01-01 38.14 1996-02-01 38.45 1996-03-01 38.58 1996-04-01 38.74 1996-05-01 38.98 1996-06-01 39.23 1996-07-01 39.35 1996-08-01 39.47 1996-09-01 39.79 1996-10-01 40.15 1996-11-01 40.38 1996-12-01 40.54 1997-01-01 41.06 1997-02-01 41.14 1997-03-01 41.30 1997-04-01 41.39 1997-05-01 41.54 1997-06-01 41.63 1997-07-01 41.79 1997-08-01 41.82 1997-09-01 42.04 1997-10-01 42.40 1997-11-01 42.64 1997-12-01 42.71 1998-01-01 42.96 1998-02-01 43.42 1998-03-01 43.72 1998-04-01 43.82 1998-05-01 44.07 1998-06-01 44.44 1998-07-01 44.55 1998-08-01 44.69 1998-09-01 45.25 1998-10-01 45.74 1998-11-01 45.91 1998-12-01 46.07 1999-01-01 46.56 1999-02-01 46.93 1999-03-01 47.13 1999-04-01 47.35 1999-05-01 47.57 1999-06-01 47.79 1999-07-01 48.42 1999-08-01 48.58 1999-09-01 49.23 1999-10-01 49.49 1999-11-01 49.69 1999-12-01 49.76 2000-01-01 50.42 2000-02-01 50.79 2000-03-01 51.32 2000-04-01 51.63 2000-05-01 51.73 2000-06-01 51.82 2000-07-01 51.96 2000-08-01 52.08 2000-09-01 52.57 2000-10-01 52.90 2000-11-01 53.01 2000-12-01 53.09 2001-01-01 54.32 2001-02-01 55.63 2001-03-01 56.48 2001-04-01 56.85 2001-05-01 56.88 2001-06-01 57.03 2001-07-01 57.15 2001-08-01 57.25 2001-09-01 57.96 2001-10-01 58.10 2001-11-01 58.22 2001-12-01 58.30 2002-01-01 58.97 2002-02-01 59.08 2002-03-01 59.17 2002-04-01 59.49 2002-05-01 59.54 2002-06-01 59.69 2002-07-01 59.73 2002-08-01 59.44 2002-09-01 60.18 2002-10-01 60.15 2002-11-01 60.42 2002-12-01 60.44 2003-01-01 62.60 2003-02-01 63.43 2003-03-01 63.69 2003-04-01 64.12 2003-05-01 64.59 2003-06-01 64.67 2003-07-01 64.80 2003-08-01 65.05 2003-09-01 65.57 2003-10-01 66.08 2003-11-01 66.09 2003-12-01 66.11 2004-01-01 68.44 2004-02-01 69.51 2004-03-01 69.97 2004-04-01 70.32 2004-05-01 70.77 2004-06-01 71.21 2004-07-01 71.33 2004-08-01 71.45 2004-09-01 72.73 2004-10-01 73.50 2004-11-01 73.64 2004-12-01 73.72 2005-01-01 74.28 2005-02-01 74.56 2005-03-01 74.69 2005-04-01 74.93 2005-05-01 75.02 2005-06-01 75.14 2005-07-01 75.22 2005-08-01 75.28 2005-09-01 75.52 2005-10-01 75.78 2005-11-01 75.88 2005-12-01 75.94 2006-01-01 76.09 2006-02-01 76.25 2006-03-01 76.45 2006-04-01 76.68 2006-05-01 76.97 2006-06-01 77.12 2006-07-01 77.28 2006-08-01 77.40 2006-09-01 77.87 2006-10-01 77.91 2006-11-01 77.93 2006-12-01 78.00 2007-01-01 78.18 2007-02-01 78.48 2007-03-01 78.74 2007-04-01 78.84 2007-05-01 79.03 2007-06-01 79.31 2007-07-01 79.38 2007-08-01 79.47 2007-09-01 79.83 2007-10-01 80.41 2007-11-01 80.78 2007-12-01 80.95 2008-01-01 81.76 2008-02-01 82.34 2008-03-01 82.56 2008-04-01 82.83 2008-05-01 83.02 2008-06-01 83.31 2008-07-01 83.70 2008-08-01 84.17 2008-09-01 85.93 2008-10-01 86.42 2008-11-01 86.66 2008-12-01 86.80 2009-01-01 87.33 2009-02-01 87.84 2009-03-01 88.06 2009-04-01 88.32 2009-05-01 88.38 2009-06-01 88.42 2009-07-01 88.50 2009-08-01 88.64 2009-09-01 88.59 2009-10-01 88.77 2009-11-01 88.79 2009-12-01 88.81 2010-01-01 89.00 2010-02-01 89.18 2010-03-01 89.29 2010-04-01 89.25 2010-05-01 89.29 2010-06-01 89.39 2010-07-01 89.52 2010-08-01 89.63 2010-09-01 89.66 2010-10-01 89.90 2010-11-01 89.96 2010-12-01 90.02 2011-01-01 90.73 2011-02-01 90.85 2011-03-01 91.00 2011-04-01 91.18 2011-05-01 91.30 2011-06-01 91.33 2011-07-01 91.37 2011-08-01 91.45 2011-09-01 92.72 2011-10-01 92.89 2011-11-01 93.19 2011-12-01 93.23 2012-01-01 93.48 2012-02-01 93.89 2012-03-01 94.17 2012-04-01 94.22 2012-05-01 94.28 2012-06-01 94.56 2012-07-01 94.66 2012-08-01 94.88 2012-09-01 95.74 2012-10-01 96.14 2012-11-01 96.12 2012-12-01 96.18 2013-01-01 96.39 2013-02-01 96.40 2013-03-01 96.63 2013-04-01 96.79 2013-05-01 96.92 2013-06-01 97.05 2013-07-01 97.26 2013-08-01 97.40 2013-09-01 97.47 2013-10-01 97.61 2013-11-01 97.77 2013-12-01 97.73 2014-01-01 97.81 2014-02-01 97.82 2014-03-01 97.96 2014-04-01 98.14 2014-05-01 98.16 2014-06-01 98.24 2014-07-01 98.30 2014-08-01 98.35 2014-09-01 98.55 2014-10-01 98.65 2014-11-01 98.95 2014-12-01 98.79 2015-01-01 99.11 2015-02-01 99.30 2015-03-01 99.45 2015-04-01 99.53 2015-05-01 99.67 2015-06-01 99.79 2015-07-01 99.97 2015-08-01 100.09 2015-09-01 100.38 2015-10-01 100.62 2015-11-01 100.98 2015-12-01 101.12 2016-01-01 101.53 2016-02-01 101.61 2016-03-01 101.85 2016-04-01 101.99 2016-05-01 102.06 2016-06-01 102.13 2016-07-01 102.21 2016-08-01 102.57 2016-09-01 102.45 2016-10-01 102.70 2016-11-01 102.98 2016-12-01 103.04 2017-01-01 103.56 2017-02-01 103.78 2017-03-01 103.85 2017-04-01 103.91 2017-05-01 104.03 2017-06-01 104.40 2017-07-01 104.58 2017-08-01 104.76 2017-09-01 105.10 2017-10-01 105.27 2017-11-01 105.46 2017-12-01 105.52 2018-01-01 106.34 2018-02-01 106.60 2018-03-01 107.07 2018-04-01 107.44 2018-05-01 107.64 2018-06-01 107.79 2018-07-01 108.22 2018-08-01 108.47 2018-09-01 109.10