| Symbol | Name | City | State |
| AMFI | AMCORE Financial, Inc. | Rockford | IL |
| ASBC | Associated Banc-Corp | Green Bay | WI |
| ASBI | Ameriana Bancorp | New Castle | IN |
| ATLO | Ames National Corporation | Ames | IA |
| BKYF | Bank of Kentucky Financial Corporation | Crestview Hills | KY |
| BUSE | First Busey Corporation | Urbana | IL |
| CAFI | Camco Financial Corporation | Cambridge | OH |
| CASS | Cass Information Systems, Inc. | Bridgeton | MO |
| CBC | Capitol Bancorp Ltd. | Lansing | MI |
| CBIN | Community Bank Shares of Indiana, Inc. | New Albany | IN |
| CBSH | Commerce Bancshares, Inc. | Kansas City | MO |
| CCBD | Community Central Bank Corporation | Mount Clemens | MI |
| CHFC | Chemical Financial Corporation | Midland | MI |
| CRBC | Citizens Republic Bancorp, Inc. | Flint | MI |
| CSHB | Community Shores Bank Corporation | Muskegon | MI |
| CTBI | Community Trust Bancorp, Inc. | Pikeville | KY |
| CZFC | Citizens First Corporation | Bowling Green | KY |
| DEAR | Dearborn Bancorp, Inc. | Dearborn | MI |
| EFSC | Enterprise Financial Services Corp | Clayton | MO |
| FBIZ | First Business Financial Services, Inc. | Madison | WI |
| FBMI | Firstbank Corporation | Alma | MI |
| FCZA | First Citizens Banc Corp | Sandusky | OH |
| FFBC | First Financial Bancorp. | Cincinnati | OH |
| FFKT | Farmers Capital Bank Corporation | Frankfort | KY |
| FFKY | First Financial Service Corporation | Elizabethtown | KY |
| FITB | Fifth Third Bancorp | Cincinnati | OH |
| FMBI | First Midwest Bancorp, Inc. | Itasca | IL |
| FMER | FirstMerit Corporation | Akron | OH |
| FRME | First Merchants Corporation | Muncie | IN |
| GABC | German American Bancorp, Inc. | Jasper | IN |
| GFED | Guaranty Federal Bancshares, Inc. | Springfield | MO |
| GSBC | Great Southern Bancorp, Inc. | Springfield | MO |
| HBAN | Huntington Bancshares Incorporated | Columbus | OH |
| HBNC | Horizon Bancorp | Michigan City | IN |
| HTLF | Heartland Financial USA, Inc. | Dubuque | IA |
| HWBK | Hawthorn Bancshares, Inc. | Lee's Summit | MO |
| IBCP | Independent Bank Corporation | Ionia | MI |
| IBNK | Integra Bank Corporation | Evansville | IN |
| INCB | Indiana Community Bancorp | Columbus | IN |
| KEY | KeyCorp | Cleveland | OH |
| LARK | Landmark Bancorp, Inc. | Manhattan | KS |
| LKFN | Lakeland Financial Corporation | Warsaw | IN |
| LNBB | LNB Bancorp, Inc. | Lorain | OH |
| MBFI | MB Financial, Inc. | Chicago | IL |
| MBHI | Midwest Banc Holdings, Inc. | Melrose Park | IL |
| MBR | Mercantile Bancorp, Inc. | Quincy | IL |
| MBTF | MBT Financial Corp. | Monroe | MI |
| MBWM | Mercantile Bank Corporation | Grand Rapids | MI |
| MCBC | Macatawa Bank Corporation | Holland | MI |
| MCBF | Monarch Community Bancorp, Inc. | Coldwater | MI |
| MFNC | Mackinac Financial Corporation | Manistique | MI |
| MI | Marshall & Ilsley Corporation | Milwaukee | WI |
| MOFG | MidWestOne Financial Group, Inc. | Iowa City | IA |
| MROE | Monroe Bancorp | Bloomington | IN |
| MSFG | MainSource Financial Group, Inc. | Greensburg | IN |
| NBTF | NB&T Financial Group, Inc. | Wilmington | OH |
| NSFC | Northern States Financial Corporation | Waukegan | IL |
| NTRS | Northern Trust Corporation | Chicago | IL |
| OLCB | Ohio Legacy Corp | Wooster | OH |
| ONB | Old National Bancorp | Evansville | IN |
| OSBC | Old Second Bancorp, Inc. | Aurora | IL |
| OVBC | Ohio Valley Banc Corp. | Gallipolis | OH |
| PBIB | Porter Bancorp, Inc. | Louisville | KY |
| PEBO | Peoples Bancorp Inc. | Marietta | OH |
| PNBC | Princeton National Bancorp, Inc. | Princeton | IL |
| PRK | Park National Corporation | Newark | OH |
| PVTB | PrivateBancorp, Inc. | Chicago | IL |
| QCRH | QCR Holdings, Inc. | Moline | IL |
| RBCAA | Republic Bancorp, Inc. | Louisville | KY |
| RBNF | Rurban Financial Corp. | Defiance | OH |
| SMBC | Southern Missouri Bancorp, Inc. | Poplar Bluff | MO |
| SRCE | 1st Source Corporation | South Bend | IN |
| SYBT | S.Y. Bancorp, Inc. | Louisville | KY |
| TAYC | Taylor Capital Group, Inc. | Rosemont | IL |
| TCB | TCF Financial Corporation | Wayzata | MN |
| THFF | First Financial Corporation | Terre Haute | IN |
| TOFC | Tower Financial Corporation | Fort Wayne | IN |
| TRUE | Centrue Financial Corporation | Saint Louis | MO |
| UBCP | United Bancorp, Inc. | Martins Ferry | OH |
| UBOH | United Bancshares, Inc. | Columbus Grove | OH |
| UMBF | UMB Financial Corporation | Kansas City | MO |
| USB | U.S. Bancorp | Minneapolis | MN |
| WTBA | West Bancorporation, Inc. | West Des Moines | IA |
| WTFC | Wintrust Financial Corporation | Lake Forest | IL |
