CANADA STOCKS-TSX drops at open as materials group falls

 TORONTO, April 7 (Reuters) - Toronto's main stock index
fell at the open on Thursday, extending Wednesday's losses as
materials issues led a broad retreat.
 The Toronto Stock Exchange's S&P/TSX composite index
(.GSPTSE: Quote, Profile, Research) opened 0.43 of a point lower at 14,202.22. Nine of
its 10 main groups fell.
 (Reporting by Solarina Ho; editing by Peter Galloway)







































CANADA STOCKS-TSX drops at open as materials group falls