Coal sales, what about received revenue? And no, I'm not picking...

Coal sales, what about received revenue? And no, I'm not picking through this news with a fine tooth comb to spot a negative. I'm simply thinking back to what PL said during his outburst at a general meeting a few months ago. There is a recording of it lieing around where he mentions that revenue is likely to lag production by 12 months, if I do recall correctly. Happy to be proven wrong, but it appears as though it could a bit of a wait before the value of this coal is realised.