1 , 2 and 4 1. http://finance.yahoo.com/mbview/threadview/?&bn=c0a667df-8f0d-3ee9-8dda-972b0870fabf&tid=1315280285000-7922dbb3-8f24-3543-8b22-ee515709fd73 2. http://finance.yahoo.com/mbview/threadview/?&bn=c0a667df-8f0d-3ee9-8dda-972b0870fabf&tid=1316409837000-38728483-cc6c-369c-97f7-46d90157941d 4. http://investorshub.advfn.com/boards/read_msg.aspx?message_id=80987097