Well surely there isn't much further this can go down - knock on wood
Looks like $16.60 was the bottom. It seems like this is a pretty good company and pays 3.6% dividend regularly so not too risky. Seems like they could be more aggressive with building new restaurants but I guess they have a plan that reads something like "Slow and steady wins the race". Next couple of earnings reports will tell the story.
As a Cincinnati native, I can definitely attest to their plan being that slow and steady wins the race. They like their plan that is proven to be consistently profitable. I very much consider this to be a long-term investment that I occasionally trade out of when I feel a correction is due. I think the downside risk from here is incredibly low.