Year	Index 2005=1, Trend
1970-01-01	0.317917608886584
1971-01-01	0.346005739803708
1972-01-01	0.360487769454853
1973-01-01	0.385261534339431
1974-01-01	0.425482177414480
1975-01-01	0.467148551766199
1976-01-01	0.488108763833493
1977-01-01	0.516932070600066
1978-01-01	0.545037960054969
1979-01-01	0.572809917558472
1980-01-01	0.623054616243499
1981-01-01	0.671700046332279
1982-01-01	0.724706715725688
1983-01-01	0.748773393475501
1984-01-01	0.769489348451242
1985-01-01	0.790670854931938
1986-01-01	0.825345089538575
1987-01-01	0.855201972994603
1988-01-01	0.859070369538684
1989-01-01	0.872664877650897
1990-01-01	0.914343764317354
1991-01-01	0.954599793723523
1992-01-01	1.004915467161990
1993-01-01	1.037682730497860
1994-01-01	1.016873869612720
1995-01-01	1.031607329917660
1996-01-01	1.044482641508550
1997-01-01	1.015411362070280
1998-01-01	0.996642711561845
1999-01-01	0.992072797084611
2000-01-01	0.989747907699363
2001-01-01	1.003807836375990
2002-01-01	1.016348898836840
2003-01-01	1.020858594582460
2004-01-01	1.006043937355230
2005-01-01	1.000000000000000
2006-01-01	0.993419419116984
2007-01-01	0.990609824436527
2008-01-01	1.030062014565330
2009-01-01	1.054279260134140
2010-01-01	1.054948994610780