[December 31, 2010 th New-Wave Investment Holding Company Limited Transaction Bank of America Addendum Confirmation Agreement Equity Definitions ISDA USD MLPF&S Exchange Act i This Transaction Acknowledgement confirms certain economic terms and conditions of the STARS variable share prepaid forward transaction (the “ Capitalized terms used herein and not otherwise defined shall have the meanings set forth in (i) the] [*** SPECIALIZED TERM APPRECIATION EQUITY FINANCIAL PRODUCTS GROUP December 31, 2010 From: Bank of America, N.A. To: New-Wave Investment Holding Company Limited Reference Number: As specified in the Supplemental Confirmation Dear Sir or Madam: Confirmation Party A Party B Transaction MLPF&S Exchange Act The purpose of this letter agreement (this “ Commencement Date Addendum As of the date hereof (the] [*** Forward Sales Plan (Rule 10b5-1) Addendum December 31, 2010 th New-Wave Investment Holding Company Limited Addendum Transaction Acknowledgment Confirmation Party A Party B Transaction Forward Sales Documents This letter agreement serves as an addendum (this “ Establishment of Forward Sales Plan Forward Sales Plan Initial Hedge The Forward Sales Documents are being entered into between Party A and Party] [PLEDGE AGREEMENT SPECIALIZED TERM APPRECIATION EQUITY FINANCIAL PRODUCTS GROUP Pledgor “Secured Party” “Custodian” THIS AGREEMENT is made as of the date stated on the last page hereof between the counterparty named on the last page hereof (“ Transaction Acknowledgment Addendum Confirmation Transaction Agreements WHEREAS, it is a condition to the effectiveness of the Transaction, including the Initial Hedge (as defined] [SCHEDULE 13D CUSIP No. G81477104 Page 2 of 7 Pages 1 NAME OF REPORTING PERSONS 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) o (a) o (b) 3 SEC USE ONLY 4]