2008 5.1

2007 3.3

2007 4.4

2007 4.8

2007 6.9

2007 5.5

2007 4.7

2007 6.1

2007 5.9

2007 7.3

2007 5.9

2007 6.1

2007 4.6

2007 6.8

2007 5.3

2007 8.1

2007 6.2

2007 6.8

2007 6.4

2007 6.4