| NAMIC Service Corporation | N/A · N/A | IN | 20260708 | $1.0M |
| NAMIC | n/a · n/a | IN | 20250319 | $900K |
| NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES | N/A · N/A | IN | 20221230 | $600K |
| American Family | n/a · n/a | WI | 20250203 | $250K |
| State Farm | N/A · N/A | IL | 20240819 | $250K |
| NAMIC | n/a · n/a | IN | 20250319 | $250K |
| State Farm Group | N/A · N/A | IL | 20131127 | $233K |
| Liberty Mutual Insurance Company | N/A · N/A | MA | 20170407 | $161K |
| State Farm Group | N/A · N/A | IL | 20170331 | $161K |
| ACE American Insurance Company | N/A · N/A | NJ | 20200625 | $150K |
| STATE FARM | N/A · N/A | IL | 20200813 | $150K |
| Abbott Laboratories | N/A · N/A | IL | 20251117 | $150K |
| LIBERTY MUTUAL INSURANCE COMPANY | N/A · N/A | MA | 20201005 | $150K |
| FARMERS INSURANCE EXCHANGE | N/A · N/A | CA | 20210216 | $150K |
| Liberty Mutual | n/a · n/a | MA | 20251208 | $150K |
| APCIA | N/A · N/A | IL | 20260109 | $150K |
| USAA Group | N/A · N/A | TX | 20141212 | $100K |
| Nationwide Group | N/A · N/A | OH | 20150710 | $100K |
| Travelers | N/A · N/A | CT | 20150911 | $100K |
| Nationwide Group | N/A · N/A | OH | 20160325 | $100K |
| Nationwide Group | N/A · N/A | OH | 20170216 | $100K |
| State Farm Group | N/A · N/A | IL | 20170210 | $100K |
| Travelers | N/A · N/A | CT | 20170811 | $100K |
| USAA Group | N/A · N/A | TX | 20180326 | $100K |
| USAA Group | N/A · N/A | TX | 20200219 | $100K |
| TRAVELERS | N/A · N/A | MN | 20220103 | $100K |
| USAA GROUP | N/A · N/A | TX | 20220103 | $100K |
| LIBERTY MUTUAL INSURANCE COMPANY | N/A · N/A | MA | 20220913 | $100K |
| USAA GROUP | N/A · N/A | TX | 20210524 | $100K |
| USAA Group | N/A · N/A | TX | 20111031 | $100K |
| Nationwide Group | N/A · N/A | OH | 20190114 | $100K |
| State Farm | N/A · N/A | IL | 20190102 | $100K |
| Liberty Mutual | N/A · N/A | MA | 20241223 | $100K |
| The Travelers Casualty Company | n/a · n/a | MN | 20250408 | $100K |
| Liberty Mutual | n/a · n/a | MA | 20250307 | $100K |
| DUCTILE IRON PIPE RESEARCH ASSOCIATION | N/A · N/A | AL | 20230419 | $100K |
| MCWANE INC | N/A · N/A | AL | 20230330 | $100K |
| TRAVELERS | N/A · N/A | MN | 20230227 | $100K |
| USAA GROUP | N/A · N/A | TX | 20230203 | $100K |
| Zurich | N/A · N/A | IL | 20260107 | $100K |
| DUCTILE IRON PIPE RESEARCH ASSOCIATION | N/A · N/A | AL | 20220119 | $100K |
| MCWANE INC | N/A · N/A | AL | 20220128 | $100K |
| STATE FARM | N/A · N/A | IL | 20220103 | $100K |
| DUCTILE IRON PIPE RESEARCH ASSOCIATION | N/A · N/A | AL | 20210616 | $100K |
| MCWANE INC | N/A · N/A | AL | 20210412 | $100K |
| TRAVELERS | N/A · N/A | CT | 20210222 | $100K |
| State Farm Group | N/A · N/A | IL | 20121214 | $100K |
| USAA Group | N/A · N/A | TX | 20140110 | $100K |
| Travelers | N/A · N/A | CT | 20180713 | $100K |
| USAA Group | N/A · N/A | TX | 20190715 | $100K |