TORONTO, May 21 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes up 24.72 points, or 0.15 percent, at 16,426.47.
TORONTO, May 21 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes up 24.72 points, or 0.15 percent, at 16,426.47.