definiens: and shall be deemed to mean the grams of Compounds contained in the third party product ( irrespective of dosage form ) or the Licensed Product ( irrespective of dosage form ), respectively, as reflected on the label of each such unit ; and ( ii ) unlicensed unit sales shall be determined by the sales reports of IMS or any successor to IMS or any other independent marketing auditing firm selected by [COMPANY] or its Mfiliates or sublicensees and reasonably acceptable to Bukwang . If [COMPANY] is entitled to a royalty reduction based on unlicensed unit sales pursuant to Subsection 3.3(c ) for any royalty period, [COMPANY], its Affiliates or sublicensees shall submit the sales report of IMS or such other independent fIrm, as applicable, for the relevant royalty period to Bukwang, together with [COMPANY] 's, its Affiliates ' or sublicensees ' sales report for the relevant royalty period . Such sales reports for each royalty period in which [COMPANY] is entitled to such royalty reduction shall be submitted with the royalty report for such royalty period submitted pursuant to Section 4.1