I've noticed numerous teams in my division, when expanding seats for their arenas, are doing it in small amounts, almost continuously. For example, I'll expand all my seats by about 20% every few months, whereas they will expand, say 10 courtside seats, and that it. Then in 4 days when that done, they'll maybe add 30 bleached seats. Is there some advantage to continuously buying seats in small amounts? Is there something I'm not getting here?