Year Index 2015=100 2009-01-01 97.0494817786694 2010-01-01 100.2841858910060 2011-01-01 106.6783684386490 2012-01-01 112.3871614844530 2013-01-01 115.6803744567030 2014-01-01 107.1380809093950 2015-01-01 100.0000000000000 2016-01-01 101.9893012370440 2017-01-01 108.1995987963890