Year Index 2010=1, Trend 1995-01-01 0.402310964099480 1996-01-01 0.478465376892428 1997-01-01 0.517910205823374 1998-01-01 0.541728154386479 1999-01-01 0.561249357171868 2000-01-01 0.575740144595991 2001-01-01 0.590432306031427 2002-01-01 0.606121787795647 2003-01-01 0.636519649660846 2004-01-01 0.665104646016048 2005-01-01 0.686473058445166 2006-01-01 0.751663205152516 2007-01-01 0.887786875515843 2008-01-01 1.017755988484140 2009-01-01 1.052305308891170 2010-01-01 1.000000000000000