Annual Index 2010=1
1970-01-01 0.277644395825203
1971-01-01 0.304940169415119
1972-01-01 0.319333361236006
1973-01-01 0.348538044982713
1974-01-01 0.388463559229762
1975-01-01 0.414112008398784
1976-01-01 0.437344818572126
1977-01-01 0.448477046274347
1978-01-01 0.459684250554839
1979-01-01 0.475679169314730
1980-01-01 0.501526522849464
1981-01-01 0.523494224459819
1982-01-01 0.540133496984319
1983-01-01 0.546510802164531
1984-01-01 0.559034701892018
1985-01-01 0.564870424659081
1986-01-01 0.571430876217824
1987-01-01 0.582023966725044
1988-01-01 0.589976637872038
1989-01-01 0.599160446789876
1990-01-01 0.615919279269463
1991-01-01 0.643745455925609
1992-01-01 0.696272746719102
1993-01-01 0.722402511430416
1994-01-01 0.746913453794878
1995-01-01 0.745622903136401
1996-01-01 0.744315847639408
1997-01-01 0.761391494839108
1998-01-01 0.784060756338405
1999-01-01 0.820378772055366
2000-01-01 0.864404255530643
2001-01-01 0.875116465177869
2002-01-01 0.884669098083617
2003-01-01 0.905900206909652
2004-01-01 0.938906729887321
2005-01-01 0.943947227624469
2006-01-01 0.932070567694820
2007-01-01 0.942266818649416
2008-01-01 0.964417767242441
2009-01-01 0.988151377522226
2010-01-01 1.000000000000000