A company estimates that ordering costs are $4.00 per order, picking costs are $3.00 per unique item ordered, packing costs are $.04 per item, and return costs are $70 per return. A customer makes 50 orders, orders 80 unique items, and 900 total items. The customer makes 11 returns. If the company charges using activity based pricing for each of the above items, what additional charges will be made to the customer?