definiens: . 1.52 . 1.53 means, with respect to a Collaboration Product in a country in the Territory, ( 1 ) the grossamount invoiced for sales of such Collaboration Product in such country by [COMPANY] or any of its Affiliates orSublicensees to Third Parties ( ), and ( 2 ) the total amount received ( whether characterized as royalty, profit share or otherwise ) by [COMPANY] or any of its Affiliates from a Third Party distributor with respect to sales of suchCollaboration Product in such country by such distributor pursuant to distributor agreements under which suchdistributor pays to [COMPANY] a share of its sales of Collaboration Product, less the following deductions, in each case ( A)without duplication, ( B ) where applicable with respect to the Gross Sales invoiced, ( C ) as incurred in the ordinarycourse of business in type and amount consistent with good industry practice and ( D ) except with respect to theuncollectible amounts on any previously sold Collaboration Product described in clause ( b ) below and thepharmaceutical excise taxes described in clause ( d ) below, as determined in accordance with, and as recorded inrevenues under, United States Generally Accepted Accounting Principles ( ): 7 NOTE : PORTIONS OF THIS EXHIBIT ARE THE SUBJECT OF A CONFIDENTIAL TREATMENT REQUEST BYTHE REGISTRANT TO THE SECURITIES AND EXCHANGE COMMISSION ( ) . SUCH PORTIONSHAVE BEEN REDACTED AND FILED SEPARATELY WITH THE COMMISSION AND ARE MARKED WITH A IN PLACE OF THE REDACTED LANGUAGE