All the costs are capture and broken out on the production order - but i do not know of a standard report that will calculate total averages - you would need to write a custom report or inquiry.

I have the same question for my clients as well. 

@iancook36 you can query the database to create a new report. All the fields you are looking for should reside in the database table, AMPRODTOTAL. You will also need to determine your grouping for the report ( ie work center, group by month etc.) Also, creating a parameter would be nice so you can narrow it down by current year or month. Once that is setup you can add an aggregate function to average the labor, material, overhead and outside services for each line. In addition, you can turn that generic inquiry into a pivot table to compare the avg production costs by week, month, year.