Thanks, Finambule. So like GM, they changed the way to calculate their resources.

"We had a different method of doing it in 2009. The new estimate is more geostatistically based; the method in 2009 was more geologically driven. This geostatistical approach with SGS has resulted in much tighter definitions of indicated and inferred resources. We had previously a resource that was mostly inferred, and the big change is that we’ve got a large amount of indicated resources now."