definiens: shall mean the United States Dollar ; 1.56 shall mean, with respect to any given date, the rate at which Dollars are convertible into Euros on such date, as published in The Wall Street Journal, Eastern us . Edition or, if such exchange rate is not available therefrom with respect to any given date, the Reu1ers Daily Rate Report ; 1.57 « DollarN en Exchange Rate " shall mean, with respect to any given date, the rate at which Dollars are convertible into Yen on such date, as published in The Financial Times London or any successor ; 1.58 shall have the meaning as defined in - the recitals of this Agreement ; 1.59 EGW i11!l ' shall have the meaning as defined in Section 5.3 ; 1.62 shall have the meaning as defmed in Section 5.2 ; 5 1.63 shall mean any lien, security interest or other such charge . whether legal or equitable~ 1.64 « EPC Amount " shall mean, with respect to the Existing Product Contracts, that amount of API and/or Products which shall be necessary to be used or sold, as the case may be, to fulfill the Existing Product Contracts