Year Index 2010=1, Trend 1995-01-01 0.422077985243950 1996-01-01 0.474719493280363 1997-01-01 0.513693655468049 1998-01-01 0.548486708247351 1999-01-01 0.582767737398230 2000-01-01 0.648835665479465 2001-01-01 0.592416878675419 2002-01-01 0.688714393990551 2003-01-01 0.815038539299562 2004-01-01 0.863624541037665 2005-01-01 0.935537150978074 2006-01-01 0.839174907492307 2007-01-01 0.865459900438137 2008-01-01 0.978691336007494 2009-01-01 0.941090176204377 2010-01-01 1.000000000000000