MOL's 2012 Financial Report released on 27/02/2013.
I'm not sure what's MOL's FOB, but...
2012 Financial report
916,228 ore mined
Cost of production/tonne of ore shipped AU$64.3/t (excluding shipping, commission and government royalties)
Gross sales revenue avg $100.9/t
Mine earnings before interest, depreciation and amortisation charges: $12.1m
$100.9/t - ($12.1m / 0.916228m tonnes) = $87.7/tonne