Sam Eathington, CTO, Corteva : To where really if you kind of look at where we've moved to as a company, we've developed and we've co developed some of the traits we have currently. And as we get to the end of the decade, these are 100% developed by Corteva. And so the ones that matter, corn insect control, which we have our own above ground and below ground traits, so we can go ahead to your point Joel and out license those traits now to other companies. We have soybean insect control that builds off our Conquesta in Latin America. We have another HT4 herbicide combination coming that builds off of Enlist.