The Impact of the Open Pit Development on Ceroblanco

It was about a year ago that ceroblanco announced it's recasting the project from an underground potential development to an open pit development. You put a pt february last year, you've been doing quite a lot of optimization work on Ceroblanco. And er i guessthe past yer, you've improved recoveries, you could recover more gold and things like that. Ant, what would have been the real focus of that optimization? Whatd have been thereal achievements there?