Standard & Poor's Announces Changes in the S&P/TSX Composite Index

Standard & Poor's Canadian Index Operations announces that effective after the close of business on Friday, September 16, 2005 the relative weights of the companies in the S&P/TSX Canadian Indices will be adjusted. The relative weight changes reflect the quarterly updates to the float shares of constituent companies. Changes to the indices are in accordance with S&P/TSX Composite Index Maintenance Policies. The relative weights of the following companies will change by 0.05% or more in the following indices:

Issue Name	S&P/TSX Composite	S&P/TSX 60 Index
EnCana Corporation	-0.06%	-0.07%
Rogers Communications Inc.	+0.07%	+0.10%

Company additions to and deletions from an S&P equity index do not in any way reflect an opinion on the investment merits of the company.

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