CA as Trustee for the Benefit of Safety National Casualty N 3/21/2018 Mark Gonzalez WILLIAM BLAIR MARBLE PLACE FUND L.P. Client N Y 3/22/2018 United Integrity Assurance Ltd. Client N Y 3/24/2018 3/2/2018 Mark 3/2/ 3/2/ N 3/2/2018 Mark Mark Gonzale 3/2/2018 CAB Holding LP Client N Ross, Richard Client N For