Year	Index 2005=100
1996-01-01	81.8
1997-01-01	83.3
1998-01-01	85.0
1999-01-01	86.4
2000-01-01	88.6
2001-01-01	90.7
2002-01-01	93.1
2003-01-01	95.7
2004-01-01	97.8
2005-01-01	100.0
2006-01-01	102.2
2007-01-01	104.3
2008-01-01	108.0
2009-01-01	108.8
2010-01-01	110.6
2011-01-01	113.8
2012-01-01	117.5