TORONTO, March 13 (Reuters) - Canada's main stock index
opened lower on Wednesday, with energy stocks weighing despite
buoyant prices for U.S. crude, while higher gold and other
commodity prices helped heavyweight miners offset the slip.
The Toronto Stock Exchange's S&P/TSX composite index
was down 11.74 points, or 0.09 percent, 12,866.21
shortly after the open.