Based solely upon a review of the reports on Forms 3 and 4 and amendments thereto furnished to us in 2016 and Forms 5 and amendments thereto furnished to us with respect to 2016, or written representations from reporting persons that no Form 5 filing was required, we believe that in 2016, all of our executive officers, directors and greater than 10% owners timely filed all reports they were required to file under Section 16(a) with the exception of Mr. Lukinovich, who inadvertently failed to timely file one Form 4 to report a purchase of common stock.