TORONTO, Dec 7 (Reuters) - Canada's main stock index
suffered its biggest one-day loss in 10 weeks on Monday, as
energy stocks declined in line with sharp losses for crude oil
after the OPEC producer group failed to address a growing supply
glut.
The Toronto Stock Exchange's S&P/TSX composite index
.GSPTSE unofficially closed down 315.94 points, or 2.37
percent, at 13,042.83. The energy group sank 5.9 percent.