Year Index 2005=1, Trend 1995-01-01 0.793791096607586 1996-01-01 0.818136565034599 1997-01-01 0.838340099585202 1998-01-01 0.859339911371455 1999-01-01 0.881162772275269 2000-01-01 0.903017703334193 2001-01-01 0.932523490662649 2002-01-01 0.954347855174635 2003-01-01 0.974343446098342 2004-01-01 0.985824772853008 2005-01-01 1.000000000036020 2006-01-01 1.012399689751470 2007-01-01 1.036888036731760 2008-01-01 1.074709379303950 2009-01-01 1.108874892698210 2010-01-01 1.122138542744970