TORONTO, Sept 24 (Reuters) - Canada's main stock index
opened lower on Thursday, extending its losses for a third
straight day and tracking foreign markets worried about global
growth.
The Toronto Stock Exchange's S&P/TSX composite index
.GSPTSE was down 54.01 points, or 0.4 percent, at 13,329.68
shortly after the open. Materials were the lone gainers among
the index's 10 main groups.