The Calgary-based company's adjusted earnings fell to C$1.35 billion ($1.05 billion), or 67 Canadian cents per share, in the three months to June 30, from C$1.4 billion, or 67 Canadian cents per share, a year earlier.

($1 = $1.2828)

(Reporting by Arunima Kumar in Bengaluru; Editing by Shailesh Kuber)