"Ajay Kejriwal - FBR Capital Markets & Co., Research Division: So just maybe on SG&A, it sounds like you're doing good job keeping that under tight control. So what's the outlook? I mean, is this SG&A rate sustainable? And any one-timers that helped in the quarter? Any color there would be helpful.
Edward I. Reich - Chief Financial Officer, Executive Vice President and Secretary: No, Ajay. We -- yes, we believe it's sustainable. There weren't any one-timers that helped the -- big improvement was, if you recall in Q1, we had about $630,000 in bad debt reserves that we booked. And so we didn't have that in the second quarter. So the second quarter should be a good run rate going forward.
Darren R. Jamison - Chief Executive Officer, President and Director: Let me jump in there, Ajay. I'd like to talk real quick. I know a lot of folks saw that one of our partners in Germany, Green Environment, filed for insolvency during the quarter. We had fully reserved all those receivables ahead of time when they started having issues. And so all that expense was already reserved on our balance sheet, in our P&L. The flip side is we're disappointed with them being a victim of the European economic crisis. But we are working directly with all of their Andes [ph] Customers to make sure we don't, one, leave the customer behind or lose any orders they have in the pipeline. And then we've seen several new potential distributors step up that'd be interested in the business, so definitely, a difficult situation. But the silver lining is we may end up with 2 or 3 distributors in the area that give us even more opportunity."
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