Year Index 2005=1, Trend 1995-01-01 0.673502177600780 1996-01-01 0.709258487572330 1997-01-01 0.739207163722520 1998-01-01 0.752993468895987 1999-01-01 0.771808359180631 2000-01-01 0.810721665879223 2001-01-01 0.846622172244476 2002-01-01 0.885459848758267 2003-01-01 0.922157054133035 2004-01-01 0.956817348358933 2005-01-01 1.000000000023870 2006-01-01 1.039868894761380 2007-01-01 1.099724010098110 2008-01-01 1.143997474517660 2009-01-01 1.168700503235820 2010-01-01 1.180286379552000