Banana Republic: 20% off + free shipping

I posted earlier about a 20% off one item code for Banana Republic, but in reality, there are five codes, four for 20% off one item:

SPRINGSHOP
SHOPSPRING
SPRINGNOW
BRSPRING

and one for free shipping:
WELCOME

I only ordered two items, so I entered three codes, to get 20% off each of my items plus free shipping (I just made my boyfriend’s head spin telling him this lol), but theoretically, I guess you could order four items and get 20% off each of them, plus free shipping.  You just have to enter each code separately.  Phew!