2011 - Fixed Investment Option

2011 - Stock Investment Option

2010 - Fixed Investment Option

4.32

3.69

8.01

2010 - Stock Investment Option

2.21

7.71

9.92

2009 - Fixed Investment Option

5.54

5.21

10.75

2009 - Stock Investment Option

2.79

-8.77

-5.98

2008 - Fixed Investment Option

5.65

-5.71

-0.06

2008 - Stock Investment Option

2.21

-23.64

-21.43

2007 - Fixed Investment Option

6.07

1.89

7.96

2007 - Stock Investment Option

2.05

13.98

16.03

2006 - Fixed Investment Option

6.16

-1.66

4.50

2006 - Stock Investment Option

2.02

8.57

10.59

2005 - Fixed Investment Option

6.92

-2.40

4.52

2005 - Stock Investment Option

2.57

9.84

12.41

2004 - Fixed Investment Option

5.63

0.36

5.99

2004 - Stock Investment Option

1.75

11.30

13.05

2003 - Fixed Investment Option

6.18

-1.36

4.82

2003 - Stock Investment Option

1.87

20.01

21.88

2002 - Fixed Investment Option

7.39

-5.71

1.68

2002 - Stock Investment Option

1.42

-18.69

-17.27

2001 - Fixed Investment Option

8.34

3.41

11.75

2001 - Stock Investment Option

1.10

-21.09

-19.99

2000 - Fixed Investment Option

8.43

-3.24

5.19

1999 - Fixed Investment Option

8.84

1.55

10.39

1998 - Fixed Investment Option

8.90

1997 - Fixed Investment Option

8.93

1996 - Fixed Investment Option

8.96

1995 - Fixed Investment Option

9.35

1994 - Fixed Investment Option

9.86

1993 - Fixed Investment Option

10.68

1992 - Fixed Investment Option

11.41

1991 - Fixed Investment Option

11.68

1990 - Fixed Investment Option

12.44

1989 - Fixed Investment Option

13.29

1988 - Fixed Investment Option

16.74

1987 - Fixed Investment Option

13.74