Riggs: Okay, everyone, Riggs Eckelberry here. Thank you for joining our conference. We had an amazing, amazing today in the markets. We don't like to comment on stock and we won't, but it's clear that a lot of people seem to be interested in OriginClear and acquiring a position, accumulating a position in OriginClear, so that's a wonderful thing. We will be doing our very, very best to measure up to expectations. Today's announcement was in fact that our division, Progressive Water Treatment, doubled its revenue the first half of 2018 versus the 2017 first half, and we quadrupled gross profit in the same division, which is fantastic. Marc Stevens’ a company that we acquired in 2015. It's funny, we've been a one hit wonder for a little while. About April of 2015, we decided that it was time to acquire companies. I'll tell you a little bit about why we acquire companies. We made the decision in working with our backers. There was actually a wonderful model, which was Solar 3D. I'll discuss that model and how it worked out.