0.10 - 2010-11-20

0.09 - 2009-05-30

0.08 - 2009-05-23

0.07 - 2009-05-11

0.06 - 2009-04-21

0.05 - 2009-03-09

0.04 - 2009-03-03

0.03 - 2009-02-02

0.02 - 2009-02-02

0.01 - 2008-12-06