Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 8-K | f8k_080421.htm iXBRL | 8-K | 23201 |
| 2 | EXHIBIT 99.1 | exh_991.htm | EX-99.1 | 52057 |
| 6 | GRAPHIC | exh991_01.jpg | GRAPHIC | 189864 |
| 7 | GRAPHIC | exh991_02.jpg | GRAPHIC | 93718 |
| 8 | GRAPHIC | exh991_03.jpg | GRAPHIC | 116762 |
| 9 | GRAPHIC | exh991_04.jpg | GRAPHIC | 150047 |
| 10 | GRAPHIC | exh991_05.jpg | GRAPHIC | 135325 |
| 11 | GRAPHIC | exh991_06.jpg | GRAPHIC | 313799 |
| 12 | GRAPHIC | exh991_07.jpg | GRAPHIC | 157082 |
| 13 | GRAPHIC | exh991_08.jpg | GRAPHIC | 145449 |
| 14 | GRAPHIC | exh991_09.jpg | GRAPHIC | 191039 |
| 15 | GRAPHIC | exh991_10.jpg | GRAPHIC | 111405 |
| 16 | GRAPHIC | exh991_11.jpg | GRAPHIC | 202514 |
| 17 | GRAPHIC | exh991_12.jpg | GRAPHIC | 119783 |
| 18 | GRAPHIC | exh991_13.jpg | GRAPHIC | 169103 |
| 19 | GRAPHIC | exh991_14.jpg | GRAPHIC | 143443 |
| 20 | GRAPHIC | exh991_15.jpg | GRAPHIC | 122330 |
| 21 | GRAPHIC | exh991_16.jpg | GRAPHIC | 179436 |
| 22 | GRAPHIC | exh991_17.jpg | GRAPHIC | 131899 |
| 23 | GRAPHIC | exh991_18.jpg | GRAPHIC | 172843 |
| 24 | GRAPHIC | exh991_19.jpg | GRAPHIC | 134732 |
| 25 | GRAPHIC | exh991_20.jpg | GRAPHIC | 103842 |
| 26 | GRAPHIC | exh991_21.jpg | GRAPHIC | 127881 |
| 27 | GRAPHIC | exh991_22.jpg | GRAPHIC | 138954 |
| 28 | GRAPHIC | exh991_23.jpg | GRAPHIC | 143804 |
| 29 | GRAPHIC | exh991_24.jpg | GRAPHIC | 126424 |
| 30 | GRAPHIC | exh991_25.jpg | GRAPHIC | 175718 |
| 31 | GRAPHIC | exh991_26.jpg | GRAPHIC | 158454 |
| 32 | GRAPHIC | exh991_27.jpg | GRAPHIC | 147762 |
| 33 | GRAPHIC | exh991_28.jpg | GRAPHIC | 121891 |
| 34 | GRAPHIC | exh991_29.jpg | GRAPHIC | 136073 |
| 35 | GRAPHIC | exh991_30.jpg | GRAPHIC | 148966 |
| 36 | GRAPHIC | exh991_31.jpg | GRAPHIC | 132179 |
| 37 | GRAPHIC | exh991_32.jpg | GRAPHIC | 131421 |
| 38 | GRAPHIC | exh991_33.jpg | GRAPHIC | 115921 |
| 39 | GRAPHIC | exh991_34.jpg | GRAPHIC | 88913 |
| 40 | GRAPHIC | exh991_35.jpg | GRAPHIC | 109839 |
| 41 | GRAPHIC | exh991_36.jpg | GRAPHIC | 127739 |
| 42 | GRAPHIC | exh991_37.jpg | GRAPHIC | 153418 |
| 43 | GRAPHIC | exh991_38.jpg | GRAPHIC | 155336 |
| 44 | GRAPHIC | exh991_39.jpg | GRAPHIC | 212791 |
| 45 | GRAPHIC | exh991_40.jpg | GRAPHIC | 115664 |
| 46 | GRAPHIC | exh991_41.jpg | GRAPHIC | 88571 |
| 47 | GRAPHIC | exh991_42.jpg | GRAPHIC | 142453 |
| 48 | GRAPHIC | exh991_43.jpg | GRAPHIC | 104135 |
| 49 | GRAPHIC | exh991_44.jpg | GRAPHIC | 127401 |
| Complete submission text file | 0001171843-21-005477.txt | 8956600 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 3 | XBRL SCHEMA FILE | chmg-20210804.xsd | EX-101.SCH | 3036 |
| 4 | XBRL LABEL FILE | chmg-20210804_lab.xml | EX-101.LAB | 34239 |
| 5 | XBRL PRESENTATION FILE | chmg-20210804_pre.xml | EX-101.PRE | 22366 |
| 50 | EXTRACTED XBRL INSTANCE DOCUMENT | f8k_080421_htm.xml | XML | 3494 |
EIN.: 161237038 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-35741 | Film No.: 211143454
SIC: 6022 State Commercial Banks