That's a difficult number for me to estimate, because that leap happened right around the same time I joined the company. So it's tough for me to say. But there were certainly savings that came as a result of that, because we went from having to phone and e-mail every single person every single time. We actually had to deliver to our students across the country, so we had shipping costs that were way higher. All of that changed once we pushed online but, unfortunately, I can't give you a hard number on that.
On May 7th, 2013. See this statement in context.