“VWAP” means, for any date, the daily volume weighted average price of the Common Stock for such date (or the nearest preceding date) on the Trading Market on which the Common Stock is then listed or quoted as reported by Bloomberg L.P. (based on a Trading Day from 9:30 a.m. (New York City time) to 4:02 p.m. (New York City time)).

“Reinvestment Yield” means, with respect to the Called Principal of any Note, 0.50% over the yield to maturity implied by # the “Ask Yield(s)” reported, as of 10:00 a.m. (New York City time) on the Business Day next preceding the Settlement Date with respect to such Called Principal, for actively traded U.S. Treasury securities having a maturity equal to the Remaining Average Life of such Called Principal as of such Settlement Date on the display designated as “Page [[Unknown Identifier]]” on Bloomberg Financial Markets (“Bloomberg”) (or, if Bloomberg shall cease to report such yields on Page [[Unknown Identifier]] or shall cease to be [[Organization B:Organization]]’s customary source of information for calculating make-whole amounts on privately placed notes, then such source as is then [[Organization B:Organization]]’s customary source of such information), or if such yields shall not be reported as of such time or the yields reported as of such time shall not be ascertainable, # the Treasury Constant Maturity Series Yields reported, for the latest day for which such yields shall have been so reported as of the second Business Day next preceding the Settlement Date with respect to such Called Principal, in Federal Reserve Statistical Release H.15 (519) (or any comparable successor publication) for actively traded U.S. Treasury securities having a constant maturity equal to the Remaining Average Life of such Called Principal as of such Settlement Date.

“London Interbank Offered Rate” means for any Euro-Dollar Loan for any Interest Period, the rate which appears on the Bloomberg Page [[Unknown Identifier]] (or on such other substitute Bloomberg page that displays rates at which US dollar deposits are offered by leading banks in the London interbank deposit market), or the rate which is quoted by another source selected by the Administrative Agent which has been approved by the British Bankers’ Association as an authorized information vendor for the purpose of displaying rates at which US dollar deposits are offered by leading banks in the London interbank deposit market (for purposes of this definition, an “Alternate Source”), at approximately 11:00 a.m., London time, two (2) Business Days prior to the commencement of such Interest Period as the London interbank offered rate for Dollars for an amount comparable to such Euro-Dollar Loan and having a borrowing date and a maturity comparable to such Interest Period (or if there shall at any time, for any reason, no longer exist a Bloomberg Page [[Unknown Identifier]] (or any substitute page) or any Alternate Source, a comparable replacement rate determined by the Administrative Agent at such time (which determination shall be conclusive absent manifest error)). Notwithstanding the foregoing, if the London Interbank Offered Rate determined in accordance with the foregoing shall be less than zero, such rate shall be deemed to be zero for the purposes of this Agreement.

"Fair Market Value" means the closing price of the Shares on the date specified (or, if there is no trading on The NASDAQ Stock Market on such date, then on the first previous date on which there is such trading) as reported by WSJ.com or Bloomberg L.P., or if unavailable, then by reference to any other source as may be deemed appropriate by the GSR Committee.

“Canadian Prime Rate” means, on any day, the higher of # the rate equal to the PRIMCAN Index rate that appears on the Bloomberg screen at 10:15 a.m., Toronto time, on such day (or, in the event that the PRIMCAN Index is not published by Bloomberg, any other information services that publishes such index from time to time, as selected by the Administrative Agent in its reasonable discretion) and # the average rate for 30-day bankers’ acceptances denominated in Canadian Dollars as displayed on the “Reuters Screen CDOR Page” as defined in the ISDA Definitions (or, in the event such rate does not appear on such page or screen, on any successor or substitute page or screen that displays such rate, or on the appropriate page of such other information service that publishes such rate as shall be selected by the Administrative Agent from time to time in its reasonable discretion) at 10:15 a.m., Toronto time,

The excess, if any, of # the aggregate present value as of the date of such prepayment of each dollar of principal being prepaid and the amount of interest that would have been payable in respect of such dollar if such prepayment had not been made, determined by discounting such amounts at the Reinvestment Rate, defined below, from the respective dates on which such payments of interest and principal would have been payable, over # one hundred percent (100%) of the principal amount of this Note being prepaid. “Reinvestment Rate” shall mean the yield to maturity of the U.S. Treasury Note or Bond for the maturity (rounded to the nearest month) corresponding to the weighted average life to maturity of the principal being prepaid or paid (as indicated on the display designated as “PX-1” on the Bloomberg Financial Market Screen or such other display as may replace “PX-1” on the Bloomberg Financial Market Screen on the fifth (5th) business day preceding the date of prepayment); or

both executed and delivered pursuant to Section 2(a) hereof on a day that is not a Trading Day or # both executed and delivered pursuant to Section 2(a) hereof on a Trading Day prior to the opening of “regular trading hours” (as defined in Rule 600(b) of Regulation NMS promulgated under the federal securities laws) on such Trading Day, # at the option of the Holder, either # the VWAP on the Trading Day immediately preceding the date of the applicable Notice of Exercise or # the Bid Price of the Ordinary Shares on the principal Trading Market as reported by Bloomberg L.P. (“Bloomberg”) as of the time of the Holder’s execution of the applicable Notice of Exercise if such Notice of Exercise is executed during “regular trading hours” on a Trading Day and is delivered within two (2) hours thereafter (including until two (2) hours after the close of “regular trading hours” on a Trading Day) pursuant to Section 2(a) hereof or # the VWAP on the date of the applicable Notice of Exercise if the date of such Notice of Exercise is a Trading Day and such Notice of Exercise is both executed and delivered pursuant to Section 2(a) hereof after the close of “regular trading hours” on such Trading Day;

“Exchange Rate” means on any day, with respect to any Alternative Currency, the rate at which such Alternative Currency may be exchanged into Dollars, as set forth at approximately 11:00 a.m. (London time) on such day on the Bloomberg Key Cross-Currency Rates Page for such Alternative Currency. In the event that such rate does not appear on any Bloomberg Key Cross-Currency Rates Page, the Exchange Rate shall be determined by reference to such other publicly available service for displaying exchange rates as may be agreed upon by the Administrative Agent and ESI, or, in the absence of such agreement, such Exchange Rate shall instead be the arithmetic average of the spot rates of exchange of the Administrative Agent in the market where its foreign currency exchange operations in respect of such Alternative Currency are then being conducted, at or about 10:00 a.m. (London time) on such date for the purchase of Dollars for delivery two Business Days later; provided that, if at the time of any such determination, for any reason, no such spot rate is being quoted, the Administrative Agent, after consultation with ESI, may use any reasonable method it deems appropriate to determine such rate, and such determination shall be conclusive absent manifest error.

for any Interest Period with respect to a Eurodollar Rate Loan that is a Canadian Revolving Loan denominated in Dollars, the rate per annum equal to LIBOR, as published on the applicable Bloomberg screen page (or such other commercially available source providing such quotations as may be designated by the Canadian Agent from time to time) at or about 11:00 a.m., London time, two (2) Business Days prior to the commencement of such Interest Period, for Dollar deposits (for delivery on the first day of such Interest Period) with a term equivalent to such Interest Period;

“U.K. Swing Line Overnight Dollar Rate” means, for any day, the annual rate of interest equal to LIBOR, or a comparable or successor rate which rate is approved by the Administrative Agent, for overnight deposits in Dollars, as published on the applicable Bloomberg screen page (or such other commercially available source providing such quotations as may be designated by the Administrative Agent from time to time) at approximately 11:00 a.m. (London time) on such day; provided, that, if such rate shall be less than zero, such rate shall be deemed to be zero for all purposes of this Agreement.