Yes, thanks, Rich. Thanks for the thoughtful question. First of all, I think, from a numbers game, we're going to continue to invest in sales from the numbers. But what I'm most pleased with from the sales perspective is our marketing programs are really starting to pay off. Our cadence is really good, our pipelines growing. And then what I would say the investment we made really since December of '19, our turnover has been low, people are successful, they're achieving. We just came off our Summit Awards meeting, and people are starting to talk about that they're going to reach the next Summit Awards next year, potentially in early second half of the year. So people are winning, they're excited, they're winning, and they have visibility. And as you know from covering the space, years two and years three, you get exponential productivity improvement because once you understand the space, you're able to really drive results. And I would say it's been a broad swath of sales reps that have led to this performance. Really good marketing, really good bundling activity and an excellent leadership. The combination of Eyal Goldstein, our President and Chief Revenue Officer; and Mike Vannoy, our Marketing Lead. They've really got a nice rhythm going, the people are excited. And by the way, the next level management is recruiting really good people. They're seeing the results. They're seeing success. They have bigger territories than most of their competitors. They have bigger bundling opportunities than most of their competitors, and people are gravitating where they can win. So I think series of keeping our people with us engaged. They're getting good leadership. They're getting the good bundles; they're getting good tools to be successful. Pipelines are strong, and we're having success. So we don't want to mess with, they're happy. We want them to continue to drive excellent results, and we see that for the foreseeable future.