Can't quite get my head around their strategy. Can someone clarify? My understanding is that the bought WTI in the TAS market and at the same time sold WTI to drive the price down (It's not clear when did they buy this WTI or if they maded a profit selling them or were just driving the price down). When the price hit –$37.63 at the end of the day the WTI they bought at the TAS market had to pay them, right? That were they made their profit?