A. A wholesaler shall sell its product to a qualified retail cooperative at prices established by the quantity of spirituous liquor being purchased.
B. As used in this section:
1. "Product" means a particular brand of spirituous liquor in a designated size container or a mix of brands and containers when sold on a combined basis established by the wholesaler that is offered on quantity discount terms established by the wholesaler.
2. "Qualified retail cooperative" means a retail cooperative of two or more retail licensees or licenses.