TORONTO, Oct 1 (Reuters) - Toronto Stock Exchange S&P/TSX composite index :
* Rises 68.28 points, or 0.42 percent, to 16,189.66 at open.TORONTO, Oct 1 (Reuters) - Toronto Stock Exchange S&P/TSX composite index :
* Unofficially closes up 50.12 points, or 0.31 percent, at 16,171.50.