Year

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

Index

11 397.21

9 321.29

12 575.94

14 230.14

14 876.43

19 964.72

27 812.65

14 387.48

21 872.50

23 035.45

N/A