Trading Symbols: TSX: IMG NYSE: IAG CUSIP number: 450913108 Number of shares outstanding (as at December 31, 2011): 376 million
Transfer Agent:
Computershare Trust Company N.A. 100 University Avenue Toronto, Ontario M5J 2Y1 Toll free: 1 (800) 564-6253 Website: www.computershare.com e-mail: service@computershare.com