Close of Business
Mid-Market Prices

Deal Date

Price on Offer Basis

30/12/2011

03/01/2012

103.354

30/09/2011

03/10/2011

96.983

30/06/2011

01/07/2011

99.246

31/03/2011

01/04/2011

97.878

31/12/2010

04/01/2011

99.154

30/09/2010

01/10/2010

91.191

30/06/2010

01/07/2010

92.782