TORONTO, Feb 28 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes down 228.57 points, or 1.46 percent, at 15,442.58.
TORONTO, Feb 28 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes down 228.57 points, or 1.46 percent, at 15,442.58.