CANADA STOCKS-TSX gains on US budget optimism, energy leads way Reuters TSX rises 47.89 points, or 0.39 percent, to 12,329.01 * Seven of 10 main index sectors advance * Energy sector gains 0.9 percent By John Tilak TORONTO, Dec 18 (Reuters) - Canada's main stock index rose on Tuesday - led by energy stocks on firmer oil ... |






