Year	Index 2005=1, Trend
1970-01-01	0.243703968590560
1971-01-01	0.266330175846529
1972-01-01	0.283157396988513
1973-01-01	0.306381259842475
1974-01-01	0.339770278732018
1975-01-01	0.375802959724404
1976-01-01	0.397969874952871
1977-01-01	0.422443743813150
1978-01-01	0.447629578384350
1979-01-01	0.474324381778230
1980-01-01	0.518253545456553
1981-01-01	0.560218254870413
1982-01-01	0.606499204092135
1983-01-01	0.634764956475633
1984-01-01	0.656820409891301
1985-01-01	0.679853474175283
1986-01-01	0.704074742956984
1987-01-01	0.727304699363179
1988-01-01	0.738491155119713
1989-01-01	0.753650658822260
1990-01-01	0.789631112975332
1991-01-01	0.827794113855373
1992-01-01	0.874029118906279
1993-01-01	0.904723586969183
1994-01-01	0.902515635890000
1995-01-01	0.914540189064339
1996-01-01	0.927378466885634
1997-01-01	0.910665022698247
1998-01-01	0.909573508211089
1999-01-01	0.926193121852572
2000-01-01	0.934285165809450
2001-01-01	0.951269821974501
2002-01-01	0.971222653201282
2003-01-01	0.987045090130617
2004-01-01	0.991605909287024
2005-01-01	1.000000000000000
2006-01-01	1.007691520716070
2007-01-01	1.019577167941190
2008-01-01	1.054035954351660
2009-01-01	1.076201784162120
2010-01-01	1.085999158097680