TORONTO, Dec 16 (Reuters) - Toronto Stock Exchange S&P/TSX composite index :
* Rises 63.95 points, or 0.37 percent, to 17,570.43 at open.TORONTO, Dec 16 (Reuters) - Toronto Stock Exchange S&P/TSX composite index :
* Unofficially closes up 66.05 points, or 0.38 percent, at 17,572.53.