"Ultra" . . . . . . . . . . . "Ultra Electronics Ocean Systems" . . . . . "Ultra Electronics Holding" . "Ultra Electric" . "1.059E8" . "Ultra Electronics plc" . . "4500" . "Ultra Electronics Holdings" . "Ultra Electric Ltd." . "8.507E8" . . . "6.69E7" . . . . . . . "AEP" . . . "1920" . "Ultra Electronics" . . . "Ultra Electronics 3 Phoenix" . . . "Ultra Electronics" . . . . . . .