TORONTO, Jul 21 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Rises 113.93 points, or 0.70 percent, to 16,297.59 at open.TORONTO, Jul 21 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes down 18.71 points, or 0.12 percent, at 16,164.95.