definiens: means, either ( i ) on a country - by - country and Product - by - Product ( with different strengths orpresentations of Products being regarded as separate Products for purposes hereof ) basis, the unit volume of aProduct sold in a country in any Calendar Quarter is less than [ * * ] percent ( [ * * ] % ) of the unit volume of such Productsold in such country in the last full Calendar Quarter immediately preceding the date on which a Generic Product inrespect of such Product was first launched in such country or ( ii ) on a country - by - country and Product - by - Product(with different strengths of Products being regarded as separate Products for purposes hereof ) basis, in the event thatthere is an authorized generic version of a Product sold by Adapt or its Affiliate or Commercial Sublicensee in acountry, the aggregate Net Sales of such Product and such authorized generic version of such Product in anyCalendar Quarter are less than [ * * ] percent ( [ * * ] % ) of the aggregate Net Sales thereof in the last full Calendar Quarterimmediately preceding the date on which a Generic Product in respect of such Product was first launched in suchcountry