TORONTO, Mar 4 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Falls 38.96 points, or 0.21 percent, to 18,281.71 at open.TORONTO, Mar 4 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes down 209.24 points, or 1.14 percent, at 18,111.43.