Year	Index 2015=100
2004-01-01	97.9437061671600
2005-01-01	99.0412270238205
2006-01-01	102.7144752299000
2007-01-01	106.4969673148050
2008-01-01	110.0509310563470
2009-01-01	106.1294192785510
2010-01-01	106.1374583365110
2011-01-01	105.3330089156120
2012-01-01	104.6633455033910
2013-01-01	104.7420310778780
2014-01-01	103.8339305244180
2015-01-01	100.0000000000000
2016-01-01	98.8631651846850
2017-01-01	99.0414411790531