2009-04

5.5209

4.1866

2010-04

4.3222

6.3234

2011-04

12.2241

12.1453

2009-05

9.5001

10.2954

2010-05

6.7060

5.2967

2011-05

12.9376

11.8854

2009-06

55.7504

28.2653

2010-06

16.4983

10.6761

2011-06

11.2149

9.4339

2009-07

48.0232

22.5999

2010-07

7.3084

5.4740

2011-07

25.9504

18.9167

2009-08

8.6906

9.2618

2010-08

8.5564

7.0791

2011-08

20.3569

19.8556

2009-09

5.5021

5.9267

2010-09

10.2850

8.6360

2011-09

15.7700

17.4668

2009-10

9.9850

10.0486

2010-10

13.8203

14.8225

2011-10

7.7023

7.2570

2009-11

3.7874

3.5872

2010-11

10.4971

10.8352

2011-11

6.1310

7.9647

2009-12

8.1161

6.7388

2010-12

8.9062

8.0677

2011-12

12.1885

11.8192