Another excellent question. So -- yes, I think entering sort of around this point last year, the casual observer took a look at IntegraMed and said, okay, this is a company that is obviously in the fertility market, that’s a heavy self-pay, high-ticket item situation. That’s going to get crushed. And they looked at the Vein Clinic and not really knowing too much about it, but they thought it was cosmetic in nature. And I think that we’ve kind of put those issues to rest during this last year in terms of the performance. Yes, fertility does have a healthy self-pay component in fact. If you look at our Fertility Centers business, 50% of the revenue in that business is self-pay and 50% of it is covered by insurance. So there is a very healthy self-pay piece to it. But I think what people don’t appreciate, we haven’t been through this, is that there is a very significant emotional component. And patients, if at all possible, are going to figure out how to overcome the economic challenges. So yes, there was a bit of a slowdown and there was a bit of a shift from some of the self-pay piece to more insurance-based, but nowhere near the type of impact that the economy -- that one would have expected based on the sort of self-pay exposure here. So I guess the way to describe it is, from a patient point of view, this is anything but discretionary. This is not viewed as a discretionary situation for patients. When they have infertility and they want to start a family, this is not a discretionary situation. They will put off doing almost anything else. And then I guess if you move on to the Vein Clinic piece, that one is also a very big misperception. This is not cosmetic. If you look at -- it's medical. If you look at the revenue, we get -- 95% of our revenue in that business is insurance reimbursement. So insurance is definitely not reimbursing for a cosmetic situation. There are cosmetic procedures that we will do and can do. That’s become a very minor part of the business that people want it. We are certainly willing and capable of doing it. But overwhelmingly, this is a medical condition that gets good reimbursement from insurance companies. And then just to round it out, obviously the Consumer Service piece is completely self-pay. It’s a very expensive, high-ticket. It’s the price of an automobile, you know, $25,000. But there again, just to show the resiliency and the emotional component behind this and the value that we provide for that fee, patients who really stepped up and are continuing to buy this, and even though I would say everybody would concede that we are not completely out of the recession, that business has really came on strong in the fourth quarter and we are back on track.