Instinet Corporation and Instinet Canada Limited

Instinet Corporation and Instinet Canada Limited

Anglo American plc

ITG Inc. and ITG Canada Corp.

Aventis S.A.

Provident Energy Trust

Trizec Hahn Corporation, Trizec Canada Inc., 4007069 Canada Inc. and Trizec Properties, Inc.

Exemptions From Insider Reporting Requirements Pending Implementation of the System for Electronic Disclosure by Insiders

Aecon Group Inc.

MSC Notice 2002-18

Merrill Lynch & Co., Inc., Merrill Lynch Canada Finance Company and Merrill Lynch Canada Inc.