Year	Index 2002=100
1993-01-01	112.3
1994-01-01	113.7
1995-01-01	123.4
1996-01-01	120.6
1997-01-01	103.3
1998-01-01	101.4
1999-01-01	94.7
2000-01-01	84.8
2001-01-01	86.1
2002-01-01	100.0
2003-01-01	116.1
2004-01-01	127.4
2005-01-01	136.7
2006-01-01	144.9
2007-01-01	159.5
2008-01-01	191.9
2009-01-01	171.7
2010-01-01	171.4
2011-01-01	185.0