TORONTO (Reuters) - Canada's main stock index opened lower on Thursday, with declines in BlackBerry and energy shares offsetting a rise in Barrick Gold Corp after the miner reported quarterly results.
The Toronto Stock Exchange's S&P/TSX composite index was down 24.74 points, or 0.19 percent, at 12,750.54 shortly after the open.
(Reporting by John Tilak; Editing by James Dalgleish)
