CANADA STOCKS-TSX trims gains on as RIM, energy issues weigh By: Reuters: Company News June 17, 2011 at 15:19 PM EDT * RIM down 20 percent on disappointing earnings (Updates to afternoon, adds comments) Read More >> Related Stocks: Canadian National Railway Company Canadian Natural Resources Limited Celestica Research In Motion Limited Royal Bank of Canada S&P/TSX Composite Sempra Energy Suncor Energy Inc