5 Feb class was 20. I'm not sure if there's another due to start this month. It doesn't seem like there has been a truly regular pattern. I believe the most classes we've had per month is two in the last few years. Forecast is for 450 new hires in 2018. I'd say they better do at least 2 classes of 15-20 per month if they're going to have a shot to make that target.