definiens: means, with respect to Net Sales of 21(a ) each ( i ) Cost - Share Product for all uses other than for an Ex - Field Indication and ( ii ) Decibel Ex - Field Product thatcontains the same Active Agent as a Cost - Share Product for use in the Field, [ * * ] percent ( [ * * ] % ), ( b ) each ( i ) Post - POC Opt - Out Product for all uses other than for an Ex - Field Indication and ( ii ) Decibel Ex - Field Productthat contains the same Active Agent as a Post - POC Opt - Out Product for use in the Field, [ * * ] percent ( [ * * ] % ) and(c ) each ( i ) Opt - Out Product for all uses, ( ii ) Decibel Ex - Field Product that contains the same Active Agent as an Opt - OutProduct for all uses, ( iii ) Decibel Ex - Field Product for use outside the Field and ( iv ) Cost - Share Product and Post - POC Opt - Out Product foruse in an Ex - Field Indication, [ * * ] percent ( [ * * ] % )