Aviation Operating Fund 1-30-19 Water and Sanitary Sewer Operating Funds 1-30-19 Aviation Operating Fund 10-31-18 Water and Sanitary Sewer Operating Funds 10-31-18 Aviation Operating Fund 8-1-18 Water and Sanitary Sewer Operating Funds 8-1-18 Aviation Operating Fund 5-2-18 Water and Sanitary Sewer Operating Funds 5-2-18 Water and Sanitary Sewer Operating Funds 2-7-18 Aviation Operating Fund 2-7-18 Water and Sanitary Sewer Operating Funds 11-1-17 Aviation Operating Fund 11-1-17 Water and Sanitary Sewer Operating Funds 8-2-17 Aviation Operating Fund 8-2-17