Year	Index 2010=1, Trend
1970-01-01	0.620002409343711
1971-01-01	0.692700295117526
1972-01-01	0.718500630167301
1973-01-01	0.834573418613336
1974-01-01	1.014811463829410
1975-01-01	1.119305508355610
1976-01-01	1.209037267985410
1977-01-01	1.309845251569990
1978-01-01	1.352333623348090
1979-01-01	1.356251396547250
1980-01-01	1.281548142161100
1981-01-01	1.345346371324400
1982-01-01	1.385428360153970
1983-01-01	1.387860060727630
1984-01-01	1.408407053310140
1985-01-01	1.394269130530520
1986-01-01	1.391220003879060
1987-01-01	1.344306521539760
1988-01-01	1.323229812780750
1989-01-01	1.323803018099300
1990-01-01	1.278194780595170
1991-01-01	1.260362175770590
1992-01-01	1.244929216372170
1993-01-01	1.241789073696680
1994-01-01	1.208045507033400
1995-01-01	1.165846558359670
1996-01-01	1.160010679310940
1997-01-01	1.142168855844870
1998-01-01	1.143953956433050
1999-01-01	1.103035308129880
2000-01-01	1.103464758843630
2001-01-01	1.059462569349660
2002-01-01	1.007902395543590
2003-01-01	0.994027774977496
2004-01-01	0.948648461805508
2005-01-01	0.934519083842304
2006-01-01	0.960935374943114
2007-01-01	0.941216597750590
2008-01-01	0.952421364015014
2009-01-01	1.001547292804360
2010-01-01	1.000000000000000