Year Index 2010=1, Trend 1995-01-01 0.675311572949905 1996-01-01 0.729216703838957 1997-01-01 0.782732588934025 1998-01-01 0.839140062452551 1999-01-01 0.860331332615200 2000-01-01 0.858468914463674 2001-01-01 0.826101075835157 2002-01-01 0.813128584494632 2003-01-01 0.814475935485612 2004-01-01 0.810532482589061 2005-01-01 0.827593232988860 2006-01-01 0.842382847071834 2007-01-01 0.869701230498591 2008-01-01 0.906898062979512 2009-01-01 0.961750895453000 2010-01-01 1.000000000000000