selling at .016, page-21

Am i correct in thinking we have 3 customers purchasing 4,000-5,000 tonnes per month from us, which is 144,000-180,000 tonnes of our 200,000 tonne per annum product? That's pretty impressive. Incredible buying opportunity at these levels considering we will be producing 400,000 tonnes per annum this time next year. Can anybody share a bit more light on the margins (taking into account production and delivery to customer)