Product Cost Display

[drm1963]

Product add-on Product Cost Display is here:
https://www.zen-cart.com/downloads.php?do=file&id=1444

Product Cost Display Add-on does as it states but I am looking for a way to add the info it provides to the table when you are looking at the Admin/Categories/Products section in all the way down to the actual products listed in your store.

In the attached image I am interested in adding this info to the section as shown by the red markup of the table!

Any information as to where or how to go about this would be greatly appreciated!

Thank you for your time and assistance!