Year	Index 2005=100
1998-01-01	84.1
1999-01-01	85.8
2000-01-01	88.7
2001-01-01	90.8
2002-01-01	91.6
2003-01-01	93.7
2004-01-01	96.3
2005-01-01	100.0
2006-01-01	103.2
2007-01-01	105.9
2008-01-01	110.6
2009-01-01	109.7
2010-01-01	112.4
2011-01-01	116.8
2012-01-01	119.4