TORONTO, Mar 3 (Reuters) - Toronto Stock Exchange S&P/TSX composite index :
* Rises 5.87 points, or 0.03 percent, to 18,427.47 at open.TORONTO, Mar 3 (Reuters) - Toronto Stock Exchange S&P/TSX composite index :
* Unofficially closes down 94.95 points, or 0.52 percent, at 18,326.65.