Hi,Not sure if it makes any difference, but I couldn't work out...

Hi,
Not sure if it makes any difference, but I couldn't work out from the announcement whether there was any outstanding amounts related to copper concentrate already produced.
ie monies still to come for the 1st 3 months production, not reflected in the 3 month cash flow.
Also, at what time is the Cu price set, for what they have produced?
At shipment? After smelting? Delivery to final customer?
Thanks in advance for any info anyone can come up with.