Ann: Production update - gold sales commence, page-92

To try to answer your query I will say about the end of July when the 2nd qtrly report is released.
Then you will have total gold produced and total money spent, divide and come up with a cost per ounce. They may be able to give a rough cash cost per ounce( cost to produce not counting admin, depreciation, exploration etc) befkre then but the main game is AISC.
Then its whether they can sustain or increase mining rates, grades etc etc for the next qtrs figures .
Hope this helps.