TORONTO, Apr 6 (Reuters) - Toronto Stock Exchange S&P/TSX composite index :
* Rises 424.07 points, or 3.28 percent, to 13,362.37 at open.TORONTO, Apr 6 (Reuters) - Toronto Stock Exchange S&P/TSX composite index :
* Unofficially closes up 654.40 points, or 5.06 percent, at 13,592.70.