Assumed CDU still gets shipped 10,000 tons in 2015 to China at a price of $$ 5,000 per ton (shipping costs included), approximately $$ 50 million will be flushed into the CDU-coffers.
Unless they sell in 2016 "only" 30.000 tons, another $$150 million come on top.
I would like to know the minimum purchase and the contract period negotiated.