definiens: means, with respect to a Licensed Product and on a country - by - country basis : ( i ) the presence of a Generic Product or Generic Products that has / have obtained a market share in such country in a Calendar Quarter of greater than [ thirty percent ( 30 % ) ] of the combined number of units of such Licensed Product and Generic Products sold, as such Generic Products sales are evidenced by independent market data, such as that published by IMS Health Incorporated or similar services, or ( b ) in jurisdictions in which no IMS or IMS equivalent data is available, a decrease of Net Sales in a Calendar Quarter resulting from sales of a Generic Product from the level of Net Sales of the Calendar Quarter prior to the first entry of such Generic Product for such Licensed Product in such country by more than [ thirty percent ( 30 % ) ] . For clarity, there shall be deemed no Generic Competition in any Calendar Quarter if : ( i ) in such Calendar Quarter the market share of the Generic Products is less than [ thirty percent ( 30 % ) ] based on the data published by IMS, or ( ii ) in jurisdictions in which no IMS or IMS equivalent data is available, the decrease of quarterly Net Sales, if any, compared to the Calendar Quarter prior to the first entry of such Generic Product is less than [ thirty percent ( 30 % ) ]