2007 7.2

2007 7.3

2007 6.2

2007 4.7

2007 4.3

2007 7.4

2007 6.2

2007 7.2

2007 6.4

2007 6.9

2007 6.2

2007 6.3

2007 6.8

2007 5.5

2007 6.6

2007 4.6

2008 6.1

2008 6.1

2008 4.0

2008 6.7