Yes, I think it was just volume. I think it’s competition, right? We talk all the time about how these facilities breakeven at $3.5 million to $4 million of revenue, and while it may be slightly different, I don’t have any reason to think that our competitors have much different metrics. So if you’re not seeing patient volume or if you don’t have contracts, you don’t have the right relationships, you’re not going to be profitable. One of the things, especially more so in Houston than Dallas, is that we saw a lot of physicians just going and opening these things, thinking--you know, after our IPO, there was a lot of buzz. There’s been buzz before, but there was tremendous buzz around this industry and everybody thought, me too, we’re going to go do this. This is real easy - why not? We can do this. So we saw a lot of stuff open, and candidly we’ve seen some new things close. I mean, they literally just get open and they--you know, there’s a lot of expertise that goes into one, finding the locations, building the locations, bringing them online, staffing them, all the things we talk about that seem pretty simple. It’s not as simple as it looks. Then of course, they need to be profitable, and if you’re a sole proprietor, if you’re somebody that owns one of these things and it’s not doing well, it can sink your ship pretty fast. So it’d be pretty easy for some of these new start-ups to lose $1 million or $2 million if they don’t put them in the right locations, so that’s what we’re seeing. It’s good for us because what it does is when these people--when this happens, and again I don’t wish bad things to anybody, I really don’t, but when it happens to them, they usually--you know, if you’re a doctor, you usually had to sign on the line and put your house up as collateral and everything else, so you watch it all go away, it’s pretty ugly. So it just sends a strong message that this is a serious industry for serious players, and so we’ll benefit from that.