03:43 PM EST - WestJet : and Bombardier Commercial Aircraft division are to celebrate the milestone delivery of Bombardier's 500th Q400 aircraft. The aircraft, bearing serial number 4500, will be delivered to the Canadian airline as the 22nd of 36 ordered by WestJet Encore and parent company WestJet. Senior executives of WestJet, WestJet Encore and Bombardier Commercial Aircraft will be in attendance. WestJet
shares T.WJA are trading up $0.45 at $27.26.