One year.

We engaged with them as far back as the fall of 2014, and we began implementation around that time. But the project, internally as a company, was on and off, due to our systems team's capacity to handle the project. For all of 2015, we had it semi-implemented, but didn't actually have it in a live environment until January of this year. It depends on where you mark the start, but from when we went live with it in a production capacity would be from January 2016. But we've been getting support from them, we've been a paying customer, since last year.

Six years.

We've been using if tor almost exactly a year.