TORONTO, Mar 7 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Falls 57.96 points, or 0.37 percent, to 15,487.23 at open.
TORONTO, Mar 7 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Falls 57.96 points, or 0.37 percent, to 15,487.23 at open.