Year Index 2010=1 2000-01-01 0.820901277535919 2001-01-01 0.851962900811294 2002-01-01 0.853255200283785 2003-01-01 0.893014608957209 2004-01-01 0.922992052325027 2005-01-01 0.977736148007601 2006-01-01 1.017847906343930 2007-01-01 1.050981436469310 2008-01-01 1.097040054877510 2009-01-01 1.057155092643780 2010-01-01 1.000000000000000