| NBTB | NBT Bancorp |
| BFST | Business First Bancshares |
| CATC | Cambridge Bancorp |
| FCF | First Commonwealth Financial |
| OFG | OFG Bancorp |
| FBP | First Ban |
| FBMS | First Bancshares |
| UMBF | UMB Financial |
| FISI | Financial Institutions |
| NBHC | National Bank |
| BHLB | Berkshire Hills Bancorp |
| BRKL | Brookline Bancorp |