Year Index 2010=1, Trend 1995-01-01 0.445873061706969 1996-01-01 0.527480520526089 1997-01-01 0.570962327688267 1998-01-01 0.600587074661508 1999-01-01 0.601657396719804 2000-01-01 0.620211918280880 2001-01-01 0.633070244625271 2002-01-01 0.648071245495518 2003-01-01 0.685944714920819 2004-01-01 0.708612276868237 2005-01-01 0.724224220966404 2006-01-01 0.803977453672558 2007-01-01 0.937245195346268 2008-01-01 1.074986210491510 2009-01-01 1.075744598900970 2010-01-01 1.000000000000000