Annual Index 2010=1, Trend
1985-01-01 1.74020534354639
1986-01-01 1.83972486577324
1987-01-01 1.77868258754700
1988-01-01 1.70981921810620
1989-01-01 1.65510730852322
1990-01-01 1.62620903294644
1991-01-01 1.77331725957641
1992-01-01 1.76040295389470
1993-01-01 1.82459399039336
1994-01-01 1.77660799788983
1995-01-01 1.64997375070863
1996-01-01 1.61482351475804
1997-01-01 1.53410146828337
1998-01-01 1.46542574815333
1999-01-01 1.38956776268328
2000-01-01 1.37992233230109
2001-01-01 1.36035856942659
2002-01-01 1.26042300115982
2003-01-01 1.29041292116296
2004-01-01 1.29016648826986
2005-01-01 1.36543729080474
2006-01-01 1.36552628820042
2007-01-01 1.29846230937416
2008-01-01 1.28653435422340
2009-01-01 1.15030915426498
2010-01-01 1.00000000000000