CANADA STOCKS-TSX posts 1st weekly gain in 8 weeks
April 20, 2012 at 16:34 PM EDT
* TSX ends down 6.41 points at 12,147.28 * TSX closes week up 0.9 percent * First weekly gain in 8 weeks By Claire Sibonney TORONTO, April 20 (Reuters) - Toronto's main stock index ended little changed o n F riday but racked up its first weekly gain in eight weeks on improving sentiment about the domestic and global economies. Performance on Friday was mixed, with six of the 10 in negative territory. On the downside, Barrick Gold fell 1.9 percent to C$39.96, Suncor Energy