In your opening comments, you also talked about going to a North American or perimeter strategy, regarding our crop technology products and re-evaluation. What's the status of the kinds of investments into that re-evaluation process?
My understanding of the minor use program is that many sectors that are considered minor use in our broad-acre crops are not securing investments in research or getting those products quickly through the regulatory process to address both the changing circumstances and the modern advancements in environmental technology.