A greeting card company incurred the following costs associated with running its business last month: cardstock $($thick paper$),$ $$10,040$; ink, stickers, ribbons, and other card attachments, $$7,740$; rent on office space, $$1,640$; rent on factory space, $$2,540$; office salaries, $$5,440$; factory labor, $$9,140$; and advertising, $$1,090.$

How much were its total product costs last month?

Total product costs

How much were its total period costs last month?

Total period costs