Jewel-Osco

I bought the yogurt on October 17th. Was at work about to eat lunch and realized that it had expired on October 11th. They should not have been on the shelf in the first place. Usually this jewel is really good and I am able to get dairy-free items that I can't get elsewhere. I was really looking forward to it and it was very disappointing not being able to eat them. I would like a full refund or some sort of compensation.