TORONTO, Dec 18 (Reuters) - Canada's main stock index ended
barely higher on Friday, helped by gains among energy stocks
despite a dip in oil prices and surges in shares of BlackBerry
BB.TO and Bombardier Inc BBDb.TO .
The Toronto Stock Exchange's S&P/TSX composite index
.GSPTSE unofficially closed up 14.11 points, or 0.11 percent,
at 13,024.04. It gained 1.8 percent on the week, after notching
its lowest close in more than two years last Friday.