Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 8-K | f8k_060721.htm iXBRL | 8-K | 25996 |
| 2 | EXHIBIT 99.1 | exh_991.htm | EX-99.1 | 47807 |
| 6 | GRAPHIC | exh991_01.jpg | GRAPHIC | 121699 |
| 7 | GRAPHIC | exh991_02.jpg | GRAPHIC | 110858 |
| 8 | GRAPHIC | exh991_03.jpg | GRAPHIC | 259847 |
| 9 | GRAPHIC | exh991_04.jpg | GRAPHIC | 186532 |
| 10 | GRAPHIC | exh991_05.jpg | GRAPHIC | 83086 |
| 11 | GRAPHIC | exh991_06.jpg | GRAPHIC | 108765 |
| 12 | GRAPHIC | exh991_07.jpg | GRAPHIC | 180468 |
| 13 | GRAPHIC | exh991_08.jpg | GRAPHIC | 194894 |
| 14 | GRAPHIC | exh991_09.jpg | GRAPHIC | 87243 |
| 15 | GRAPHIC | exh991_10.jpg | GRAPHIC | 194357 |
| 16 | GRAPHIC | exh991_11.jpg | GRAPHIC | 99207 |
| 17 | GRAPHIC | exh991_12.jpg | GRAPHIC | 167926 |
| 18 | GRAPHIC | exh991_13.jpg | GRAPHIC | 136382 |
| 19 | GRAPHIC | exh991_14.jpg | GRAPHIC | 116568 |
| 20 | GRAPHIC | exh991_15.jpg | GRAPHIC | 136847 |
| 21 | GRAPHIC | exh991_16.jpg | GRAPHIC | 147030 |
| 22 | GRAPHIC | exh991_17.jpg | GRAPHIC | 177456 |
| 23 | GRAPHIC | exh991_18.jpg | GRAPHIC | 94946 |
| 24 | GRAPHIC | exh991_19.jpg | GRAPHIC | 88161 |
| 25 | GRAPHIC | exh991_20.jpg | GRAPHIC | 94347 |
| 26 | GRAPHIC | exh991_21.jpg | GRAPHIC | 102057 |
| 27 | GRAPHIC | exh991_22.jpg | GRAPHIC | 137999 |
| 28 | GRAPHIC | exh991_23.jpg | GRAPHIC | 86473 |
| 29 | GRAPHIC | exh991_24.jpg | GRAPHIC | 106674 |
| 30 | GRAPHIC | exh991_25.jpg | GRAPHIC | 85423 |
| 31 | GRAPHIC | exh991_26.jpg | GRAPHIC | 81098 |
| 32 | GRAPHIC | exh991_27.jpg | GRAPHIC | 76957 |
| 33 | GRAPHIC | exh991_28.jpg | GRAPHIC | 104589 |
| 34 | GRAPHIC | exh991_29.jpg | GRAPHIC | 112281 |
| 35 | GRAPHIC | exh991_30.jpg | GRAPHIC | 102900 |
| 36 | GRAPHIC | exh991_31.jpg | GRAPHIC | 102075 |
| 37 | GRAPHIC | exh991_32.jpg | GRAPHIC | 107830 |
| 38 | GRAPHIC | exh991_33.jpg | GRAPHIC | 111981 |
| 39 | GRAPHIC | exh991_34.jpg | GRAPHIC | 100321 |
| 40 | GRAPHIC | exh991_35.jpg | GRAPHIC | 106443 |
| 41 | GRAPHIC | exh991_36.jpg | GRAPHIC | 144761 |
| 42 | GRAPHIC | exh991_37.jpg | GRAPHIC | 91653 |
| 43 | GRAPHIC | exh991_38.jpg | GRAPHIC | 109052 |
| 44 | GRAPHIC | exh991_39.jpg | GRAPHIC | 105492 |
| 45 | GRAPHIC | exh991_40.jpg | GRAPHIC | 108884 |
| 46 | GRAPHIC | exh991_41.jpg | GRAPHIC | 98974 |
| 47 | GRAPHIC | exh991_42.jpg | GRAPHIC | 101181 |
| 48 | GRAPHIC | exh991_43.jpg | GRAPHIC | 108792 |
| 49 | GRAPHIC | exh991_44.jpg | GRAPHIC | 83217 |
| 50 | GRAPHIC | exh991_45.jpg | GRAPHIC | 160548 |
| 51 | GRAPHIC | exh991_46.jpg | GRAPHIC | 151138 |
| 52 | GRAPHIC | exh991_47.jpg | GRAPHIC | 142844 |
| 53 | GRAPHIC | exh991_48.jpg | GRAPHIC | 84179 |
| 54 | GRAPHIC | exh991_49.jpg | GRAPHIC | 109832 |
| 55 | GRAPHIC | exh991_50.jpg | GRAPHIC | 96153 |
| 56 | GRAPHIC | exh991_51.jpg | GRAPHIC | 95612 |
| 57 | GRAPHIC | exh991_52.jpg | GRAPHIC | 118987 |
| 58 | GRAPHIC | exh991_53.jpg | GRAPHIC | 194983 |
| 59 | GRAPHIC | exh991_54.jpg | GRAPHIC | 128386 |
| 60 | GRAPHIC | exh991_55.jpg | GRAPHIC | 173855 |
| 61 | GRAPHIC | exh991_56.jpg | GRAPHIC | 148117 |
| 62 | GRAPHIC | exh991_57.jpg | GRAPHIC | 147360 |
| 63 | GRAPHIC | exh991_58.jpg | GRAPHIC | 137580 |
| 64 | GRAPHIC | exh991_59.jpg | GRAPHIC | 78129 |
| 65 | GRAPHIC | exh991_60.jpg | GRAPHIC | 122149 |
| 66 | GRAPHIC | exh991_61.jpg | GRAPHIC | 123115 |
| 67 | GRAPHIC | exh991_62.jpg | GRAPHIC | 194994 |
| 68 | GRAPHIC | exh991_63.jpg | GRAPHIC | 66565 |
| 69 | GRAPHIC | exh991_64.jpg | GRAPHIC | 121095 |
| Complete submission text file | 0001171843-21-004188.txt | 11072880 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 3 | XBRL SCHEMA FILE | chmg-20210607.xsd | EX-101.SCH | 2769 |
| 4 | XBRL LABEL FILE | chmg-20210607_lab.xml | EX-101.LAB | 34592 |
| 5 | XBRL PRESENTATION FILE | chmg-20210607_pre.xml | EX-101.PRE | 22719 |
| 70 | EXTRACTED XBRL INSTANCE DOCUMENT | f8k_060721_htm.xml | XML | 3500 |
EIN.: 161237038 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-35741 | Film No.: 211000199
SIC: 6022 State Commercial Banks