Appendix 4E and Preliminary Final Report
August 30, 2010

Ceasing to be a substantial holder
August 29, 2010

Notice of Full Year 2010 Results Presentation
August 26, 2010

Becoming a substantial holder
August 25, 2010

Ceasing to be a substantial holder
August 24, 2010

Becoming a substantial holder
August 23, 2010

Ceasing to be a substantial holder
August 19, 2010

Becoming a substantial holder
August 18, 2010

Change in substantial holding
August 17, 2010

Becoming a substantial holder
August 16, 2010

Ceasing to be a substantial holder
August 15, 2010

Becoming a substantial holder
August 10, 2010

Ceasing to be a substantial holder
August 9, 2010

Becoming a substantial holder
July 26, 2010

Ceasing to be a substantial holder
July 20, 2010

Becoming a substantial holder
July 19, 2010

Ceasing to be a substantial holder
July 14, 2010

SXL Ownership in ACM Transferred to Lenders
June 30, 2010

Becoming a substantial holder
June 21, 2010

Ceasing to be a substantial holder
June 7, 2010

Becoming a substantial holder
June 4, 2010

Ceasing to be a substantial holder
June 3, 2010

Becoming a substantial holder
June 2, 2010

Ceasing to be a substantial holder
May 27, 2010