2011 7.1

2011 4.6

2011 6.7

2011 5.7

2011 5.2

2011 7.2

2011 7.1

2011 6.1

2011 4.5

2011 6.9

2011 6.5

2011 6.9

2011 6.5

2011 5.2

2011 6.7

2011 6.6

2011 6.7

2011 6.7

2011 6.5

2011 5.0