2011 6.2

2011 6.4

2011 5.8

2011 7.0

2011 2.0

2011 3.8

2011 5.7

2011 7.1

2011 5.8

2011 6.4

2011 5.0

2011 6.0

2011 5.7

2011 4.3

2011 6.5

2011 5.5

2011 8.2

2011 4.2

2011 5.3

2011 5.6