Year	Index 2010=1, Trend
1970-01-01	0.668299720869283
1971-01-01	0.725403791229262
1972-01-01	0.765399185440157
1973-01-01	0.862362005977521
1974-01-01	1.091427250148880
1975-01-01	1.228273820121160
1976-01-01	1.255193133702540
1977-01-01	1.331353526440900
1978-01-01	1.365772428193460
1979-01-01	1.353931933155540
1980-01-01	1.389785584263490
1981-01-01	1.451058607919330
1982-01-01	1.472786341777080
1983-01-01	1.513856070720840
1984-01-01	1.537580418585030
1985-01-01	1.463751151209770
1986-01-01	1.522910284089650
1987-01-01	1.510062190653610
1988-01-01	1.481822554771270
1989-01-01	1.490589168634690
1990-01-01	1.467600826326550
1991-01-01	1.483184498767520
1992-01-01	1.521892233625180
1993-01-01	1.574804737518520
1994-01-01	1.583959259199340
1995-01-01	1.523672200379900
1996-01-01	1.445747666306590
1997-01-01	1.442134394539230
1998-01-01	1.463811474090190
1999-01-01	1.425901889242330
2000-01-01	1.348088833572980
2001-01-01	1.383739913788000
2002-01-01	1.345290569530510
2003-01-01	1.235348937259190
2004-01-01	1.170058156901540
2005-01-01	1.108532915739210
2006-01-01	1.084437717607900
2007-01-01	1.041028598747880
2008-01-01	0.998586894714464
2009-01-01	0.992189441339234
2010-01-01	1.000000000000000