Export complete stock take with stock value

Perhaps I am missing something, but I cannot export a complete stock take, with its quantities and unit cost per product. 

The export of the Zero stock provides this information, but the export of the Non-zero stock does not. 

I also cannot easily see the financials associated with the stock take i.e. variance up or down. Ideally one would want an export with all the fields present in the stock take, and include the unit cost (see attached).