Month Index 2015=100, Not Seasonally adjusted 1996-01-01 32.65 1996-02-01 32.90 1996-03-01 33.03 1996-04-01 33.16 1996-05-01 33.33 1996-06-01 33.50 1996-07-01 33.58 1996-08-01 33.71 1996-09-01 33.93 1996-10-01 34.15 1996-11-01 34.30 1996-12-01 34.40 1997-01-01 34.75 1997-02-01 34.97 1997-03-01 35.22 1997-04-01 35.45 1997-05-01 35.63 1997-06-01 35.79 1997-07-01 36.13 1997-08-01 36.52 1997-09-01 36.50 1997-10-01 36.70 1997-11-01 36.95 1997-12-01 37.01 1998-01-01 38.26 1998-02-01 38.44 1998-03-01 38.69 1998-04-01 38.81 1998-05-01 38.90 1998-06-01 39.04 1998-07-01 39.22 1998-08-01 39.27 1998-09-01 39.50 1998-10-01 39.68 1998-11-01 39.78 1998-12-01 39.90 1999-01-01 40.50 1999-02-01 41.45 1999-03-01 41.87 1999-04-01 42.21 1999-05-01 42.39 1999-06-01 42.68 1999-07-01 44.29 1999-08-01 44.60 1999-09-01 44.97 1999-10-01 45.23 1999-11-01 45.35 1999-12-01 45.48 2000-01-01 46.17 2000-02-01 47.98 2000-03-01 48.56 2000-04-01 48.88 2000-05-01 49.00 2000-06-01 49.26 2000-07-01 49.67 2000-08-01 49.89 2000-09-01 50.04 2000-10-01 50.08 2000-11-01 50.24 2000-12-01 50.30 2001-01-01 51.84 2001-02-01 53.71 2001-03-01 54.33 2001-04-01 54.47 2001-05-01 54.50 2001-06-01 54.66 2001-07-01 56.21 2001-08-01 56.29 2001-09-01 56.53 2001-10-01 56.60 2001-11-01 57.26 2001-12-01 57.44 2002-01-01 57.87 2002-02-01 57.98 2002-03-01 58.03 2002-04-01 58.18 2002-05-01 58.35 2002-06-01 58.49 2002-07-01 58.67 2002-08-01 59.75 2002-09-01 60.05 2002-10-01 60.03 2002-11-01 60.15 2002-12-01 60.45 2003-01-01 62.45 2003-02-01 63.02 2003-03-01 64.48 2003-04-01 64.91 2003-05-01 65.11 2003-06-01 64.80 2003-07-01 65.10 2003-08-01 65.65 2003-09-01 66.43 2003-10-01 66.69 2003-11-01 66.62 2003-12-01 66.71 2004-01-01 69.14 2004-02-01 70.47 2004-03-01 70.85 2004-04-01 71.07 2004-05-01 71.37 2004-06-01 71.64 2004-07-01 71.82 2004-08-01 71.93 2004-09-01 72.65 2004-10-01 72.91 2004-11-01 73.00 2004-12-01 73.29 2005-01-01 74.57 2005-02-01 74.82 2005-03-01 75.07 2005-04-01 75.22 2005-05-01 75.31 2005-06-01 75.52 2005-07-01 75.49 2005-08-01 75.60 2005-09-01 75.81 2005-10-01 76.17 2005-11-01 76.20 2005-12-01 76.28 2006-01-01 77.42 2006-02-01 77.57 2006-03-01 77.68 2006-04-01 77.83 2006-05-01 77.98 2006-06-01 78.12 2006-07-01 78.57 2006-08-01 78.70 2006-09-01 78.50 2006-10-01 78.55 2006-11-01 78.58 2006-12-01 78.64 2007-01-01 79.48 2007-02-01 79.68 2007-03-01 79.85 2007-04-01 79.87 2007-05-01 79.95 2007-06-01 80.15 2007-07-01 80.47 2007-08-01 80.72 2007-09-01 81.00 2007-10-01 81.20 2007-11-01 81.47 2007-12-01 81.59 2008-01-01 82.46 2008-02-01 82.90 2008-03-01 83.20 2008-04-01 83.35 2008-05-01 83.47 2008-06-01 83.81 2008-07-01 84.20 2008-08-01 84.57 2008-09-01 85.43 2008-10-01 85.79 2008-11-01 86.11 2008-12-01 86.24 2009-01-01 87.15 2009-02-01 87.43 2009-03-01 87.52 2009-04-01 87.66 2009-05-01 87.69 2009-06-01 87.89 2009-07-01 88.20 2009-08-01 88.32 2009-09-01 88.47 2009-10-01 88.66 2009-11-01 88.67 2009-12-01 88.66 2010-01-01 88.91 2010-02-01 89.16 2010-03-01 89.29 2010-04-01 89.41 2010-05-01 89.47 2010-06-01 89.66 2010-07-01 89.80 2010-08-01 90.02 2010-09-01 90.19 2010-10-01 90.24 2010-11-01 90.22 2010-12-01 90.29 2011-01-01 91.38 2011-02-01 91.70 2011-03-01 92.00 2011-04-01 92.25 2011-05-01 92.41 2011-06-01 92.56 2011-07-01 92.84 2011-08-01 92.89 2011-09-01 93.46 2011-10-01 93.52 2011-11-01 94.83 2011-12-01 94.84 2012-01-01 95.35 2012-02-01 95.60 2012-03-01 95.73 2012-04-01 95.83 2012-05-01 95.86 2012-06-01 96.24 2012-07-01 96.51 2012-08-01 96.80 2012-09-01 97.26 2012-10-01 97.46 2012-11-01 97.56 2012-12-01 97.53 2013-01-01 98.07 2013-02-01 98.21 2013-03-01 98.35 2013-04-01 98.52 2013-05-01 98.56 2013-06-01 98.09 2013-07-01 98.36 2013-08-01 98.44 2013-09-01 98.58 2013-10-01 98.60 2013-11-01 98.63 2013-12-01 98.74 2014-01-01 98.97 2014-02-01 99.05 2014-03-01 99.17 2014-04-01 99.31 2014-05-01 99.27 2014-06-01 99.42 2014-07-01 99.58 2014-08-01 99.69 2014-09-01 99.84 2014-10-01 99.85 2014-11-01 99.49 2014-12-01 99.27 2015-01-01 99.44 2015-02-01 99.53 2015-03-01 99.59 2015-04-01 99.72 2015-05-01 99.73 2015-06-01 99.92 2015-07-01 100.09 2015-08-01 100.31 2015-09-01 100.38 2015-10-01 100.40 2015-11-01 100.42 2015-12-01 100.48 2016-01-01 100.76 2016-02-01 100.98 2016-03-01 101.06 2016-04-01 101.21 2016-05-01 101.25 2016-06-01 101.37 2016-07-01 101.41 2016-08-01 101.69 2016-09-01 101.81 2016-10-01 101.92 2016-11-01 102.06 2016-12-01 102.13 2017-01-01 102.62 2017-02-01 102.79 2017-03-01 102.93 2017-04-01 103.04 2017-05-01 103.18 2017-06-01 103.15 2017-07-01 103.60 2017-08-01 103.83 2017-09-01 103.96 2017-10-01 104.05 2017-11-01 104.22 2017-12-01 104.25 2018-01-01 105.08 2018-02-01 105.47 2018-03-01 105.54 2018-04-01 106.52 2018-05-01 105.96 2018-06-01 105.81 2018-07-01 106.53 2018-08-01 107.45 2018-09-01 106.85 2018-10-01 106.89