Through our subscribers, more than $30 Billion backs a WQIS policy. Apportionment 41 To see the prior apportionments, Click Here. Official Subscriber Location Percentage Trade Name Division American Alternative Insurance Corporation Wilmington, DE 4.9794% American Re Ocean Marine Insurance Company of North America Philadelphia, PA 8.6850% Ace Inamar Liberty Insurance Underwriters, Inc. New York, NY 8.6850% Liberty Mutual Liberty International Underwriters Marine & Energy National Casualty of North America Madison, WI 5.2207% Nationwide Scottsdale National Union Fire Insurance Company Pittsburg, PA 8.6850% AIG AIG Global Marine Navigators Insurance Company New York, NY 8.6850% Somerset Somerset New York Marine & General Insurance Company New York, NY 8.6850% MMO Mutual Marine Office North American Specialty Insurance Company Manchester, NH 8.6850% Swiss Re America Marine RLI Insurance Company Peoria, IL 3.5000% RLI RLI The Northern Assurance Company of America Boston, MA 8.6850% OneBeacon International Marine Underwriters St. Paul Fire and Marine Insurance Company St. Paul, MN 8.6850% The St. Paul Marine The Continental Insurance Company Concord, NH 8.1350% CNA CNA Marine Zurich Insurance Company Schaumberg, IL 8.6850% Zurich Zurich North America Marine