Baystreet Staff - Wednesday, September 21, 2011 Onex Corporation 03:38 PM EST - Onex Corporation : declared a third-quarter dividend of $0.0275 per Subordinate Voting Share payable on October 31, 2011 to shareholders of record on October 7, 2011. Onex Corporation shares T.OCX are trading up $0.10 at $32.75.