TORONTO, Jul 22 (Reuters) - Toronto Stock Exchange S&P/TSX composite index :
* Rises 10.22 points, or 0.06 percent, to 16,173.18 at open.TORONTO, Jul 22 (Reuters) - Toronto Stock Exchange S&P/TSX composite index :
* Unofficially closes up 17.24 points, or 0.11 percent, at 16,180.20.