CANADA STOCKS-TSX touches more than 2-week high, National Bank lifts

TORONTO, Aug 30 (Reuters) - Canada's main stock index touched a more than two-week high on Wednesday, with broad gains led in part by National Bank of Canada after its quarterly results beat forecasts.

The Toronto Stock Exchange's S&P/TSX composite index rose 50.43 points, or 0.33 percent, to 15,133.13.

Eight of the index's 10 main groups advanced. (Reporting by Solarina Ho; Editing by David Gregorio)