May 9 (Reuters) - Canada's main stock index opened
higher on Thursday, boosted by materials stocks tracking higher
prices of metals, while investors parsed through corporate
earnings in the U.S. and Canada.
At 9:31 a.m. ET (13:31 GMT), the Toronto Stock Exchange's
S&P/TSX composite index was up 63.76 points, or 0.29%,
at 22,322.92.