Annual Index 2010=1, Trend
1992-01-01 0.218009215146974
1993-01-01 0.252116749812673
1994-01-01 0.276730090554887
1995-01-01 0.331699270039661
1996-01-01 0.401245085277620
1997-01-01 0.471988590712170
1998-01-01 0.533076577524746
1999-01-01 0.573604783823277
2000-01-01 0.625501187939400
2001-01-01 0.691316925886790
2002-01-01 0.733144371869980
2003-01-01 0.777423882575797
2004-01-01 0.827685429905104
2005-01-01 0.856612452774790
2006-01-01 0.870558333577008
2007-01-01 0.916260607017086
2008-01-01 0.990017782068306
2009-01-01 1.026314815256200
2010-01-01 1.000000000000000