Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | 10-Q | key-20250331.htm iXBRL | 10-Q | 5582214 |
| 2 | EX-15 | key-33125xexx15.htm | EX-15 | 5174 |
| 3 | EX-31.1 | key-33125xexx311.htm | EX-31.1 | 10046 |
| 4 | EX-31.2 | key-33125xexx312.htm | EX-31.2 | 10163 |
| 5 | EX-32.1 | key-33125xexx321.htm | EX-32.1 | 3937 |
| 6 | EX-32.2 | key-33125xexx322.htm | EX-32.2 | 3912 |
| 12 | g197596g33q73.jpg | GRAPHIC | 9612 | |
| 13 | key-20250331_g1.jpg | GRAPHIC | 7377 | |
| 14 | key-20250331_g10.jpg | GRAPHIC | 30328 | |
| 15 | key-20250331_g11.jpg | GRAPHIC | 27598 | |
| 16 | key-20250331_g12.jpg | GRAPHIC | 47964 | |
| 17 | key-20250331_g13.jpg | GRAPHIC | 32728 | |
| 18 | key-20250331_g14.jpg | GRAPHIC | 30573 | |
| 19 | key-20250331_g15.jpg | GRAPHIC | 20331 | |
| 20 | key-20250331_g16.jpg | GRAPHIC | 21959 | |
| 21 | key-20250331_g17.jpg | GRAPHIC | 20513 | |
| 22 | key-20250331_g18.jpg | GRAPHIC | 40345 | |
| 23 | key-20250331_g19.jpg | GRAPHIC | 40311 | |
| 24 | key-20250331_g2.jpg | GRAPHIC | 51459 | |
| 25 | key-20250331_g20.jpg | GRAPHIC | 20521 | |
| 26 | key-20250331_g21.jpg | GRAPHIC | 19242 | |
| 27 | key-20250331_g22.jpg | GRAPHIC | 19756 | |
| 28 | key-20250331_g23.jpg | GRAPHIC | 20527 | |
| 29 | key-20250331_g24.jpg | GRAPHIC | 21760 | |
| 30 | key-20250331_g25.jpg | GRAPHIC | 20761 | |
| 31 | key-20250331_g26.jpg | GRAPHIC | 40705 | |
| 32 | key-20250331_g27.jpg | GRAPHIC | 37582 | |
| 33 | key-20250331_g28.jpg | GRAPHIC | 19962 | |
| 34 | key-20250331_g29.jpg | GRAPHIC | 19483 | |
| 35 | key-20250331_g3.jpg | GRAPHIC | 61416 | |
| 36 | key-20250331_g30.jpg | GRAPHIC | 19544 | |
| 37 | key-20250331_g31.jpg | GRAPHIC | 53364 | |
| 38 | key-20250331_g32.jpg | GRAPHIC | 18186 | |
| 39 | key-20250331_g33.jpg | GRAPHIC | 59692 | |
| 40 | key-20250331_g34.jpg | GRAPHIC | 57268 | |
| 41 | key-20250331_g35.jpg | GRAPHIC | 44974 | |
| 42 | key-20250331_g36.jpg | GRAPHIC | 38810 | |
| 43 | key-20250331_g37.jpg | GRAPHIC | 58282 | |
| 44 | key-20250331_g38.jpg | GRAPHIC | 28905 | |
| 45 | key-20250331_g39.jpg | GRAPHIC | 9612 | |
| 46 | key-20250331_g4.jpg | GRAPHIC | 50249 | |
| 47 | key-20250331_g5.jpg | GRAPHIC | 52981 | |
| 48 | key-20250331_g6.jpg | GRAPHIC | 46127 | |
| 49 | key-20250331_g7.jpg | GRAPHIC | 59389 | |
| 50 | key-20250331_g8.jpg | GRAPHIC | 31381 | |
| 51 | key-20250331_g9.jpg | GRAPHIC | 32524 | |
| Complete submission text file | 0000091576-25-000058.txt | 29227086 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | key-20250331.xsd | EX-101.SCH | 101269 |
| 8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | key-20250331_cal.xml | EX-101.CAL | 171797 |
| 9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | key-20250331_def.xml | EX-101.DEF | 687394 |
| 10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | key-20250331_lab.xml | EX-101.LAB | 1192364 |
| 11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | key-20250331_pre.xml | EX-101.PRE | 984200 |
| 163 | EXTRACTED XBRL INSTANCE DOCUMENT | key-20250331_htm.xml | XML | 6587899 |
EIN.: 346542451 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-11302 | Film No.: 25917094
SIC: 6021 National Commercial Banks
(CF Office: 02 Finance)