Just say from 2009, when we started with it, up to now, we've gone from 5,000 jobs to fivefold. We're at 25,000, 30,000 jobs. However, it wasn't like my costs went up fivefold or tenfold. That was really good for us.

There are no costs for upgrades and other enhancements. They just give you the upgrade files. We've been able to purchase more adapters because the cost of the product has been very reasonable.

We're on a three-year ELA so it's very easy for us to budget. We know what the cost is. We can use as much as we want of what we're licensed for, which does not include the integrations with some of the other software products. It makes budgeting very easy. We just budget a number for a year and that's what it is.