Quarterly Index 2015=100, Seasonally Adjusted
1998-01-01 65.3
1998-04-01 64.8
1998-07-01 66.5
1998-10-01 62.4
1999-01-01 63.7
1999-04-01 62.8
1999-07-01 57.4
1999-10-01 51.9
2000-01-01 49.0
2000-04-01 47.0
2000-07-01 48.3
2000-10-01 49.2
2001-01-01 48.3
2001-04-01 49.2
2001-07-01 53.4
2001-10-01 56.4
2002-01-01 56.6
2002-04-01 62.0
2002-07-01 62.7
2002-10-01 71.0
2003-01-01 72.3
2003-04-01 81.2
2003-07-01 83.4
2003-10-01 85.3
2004-01-01 84.9
2004-04-01 85.0
2004-07-01 85.3
2004-10-01 88.6
2005-01-01 90.2
2005-04-01 92.5
2005-07-01 95.1
2005-10-01 100.6
2006-01-01 105.9
2006-04-01 110.5
2006-07-01 118.3
2006-10-01 126.2
2007-01-01 140.5
2007-04-01 138.4
2007-07-01 140.2
2007-10-01 144.4
2008-01-01 161.7
2008-04-01 150.5
2008-07-01 142.3
2008-10-01 131.5
2009-01-01 101.9
2009-04-01 74.4
2009-07-01 66.3
2009-10-01 60.7
2010-01-01 64.4
2010-04-01 68.4
2010-07-01 74.1
2010-10-01 72.6
2011-01-01 79.2
2011-04-01 83.2
2011-07-01 88.9
2011-10-01 91.0
2012-01-01 83.3
2012-04-01 78.9
2012-07-01 77.7
2012-10-01 78.5
2013-01-01 79.4
2013-04-01 88.2
2013-07-01 92.8
2013-10-01 94.4
2014-01-01 101.9
2014-04-01 101.6
2014-07-01 104.9
2014-10-01 106.1
2015-01-01 106.3
2015-04-01 104.0
2015-07-01 98.5
2015-10-01 91.2
2016-01-01 86.9
2016-04-01 89.9
2016-07-01 89.8
2016-10-01 95.3
2017-01-01 97.5
2017-04-01 97.4
2017-07-01 99.1
2017-10-01 102.2
2018-01-01 114.4
2018-04-01 114.5