Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001171843-26-000569-index-headers.html | 2026-02-02 17:15:47 | |
| 0001171843-26-000569-index.html | 2026-02-02 17:15:47 | |
| 0001171843-26-000569.txt | 2026-02-02 17:15:47 | |
 0001171843-26-000569-xbrl.zip | 25536 | 2026-02-02 17:15:47 |
| chmg-20260202.xsd | 3029 | 2026-02-02 17:15:47 |
| chmg-20260202_lab.xml | 34239 | 2026-02-02 17:15:47 |
| chmg-20260202_pre.xml | 22368 | 2026-02-02 17:15:47 |
 exh991_01.jpg | 46085 | 2026-02-02 17:15:47 |
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 exh991_03.jpg | 97699 | 2026-02-02 17:15:47 |
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 exh991_14.jpg | 140840 | 2026-02-02 17:15:47 |
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 exh991_17.jpg | 164228 | 2026-02-02 17:15:47 |
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 exh991_38.jpg | 109722 | 2026-02-02 17:15:47 |
 exh991_39.jpg | 40874 | 2026-02-02 17:15:47 |
 exh991_40.jpg | 152961 | 2026-02-02 17:15:47 |
 exh991_41.jpg | 114093 | 2026-02-02 17:15:47 |
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 exh991_56.jpg | 91739 | 2026-02-02 17:15:47 |
| exh_991.htm | 71514 | 2026-02-02 17:15:47 |
| f8k_020326.htm | 23128 | 2026-02-02 17:15:47 |
| f8k_020326_htm.xml | 3100 | 2026-02-02 17:15:47 |
| FilingSummary.xml | 1631 | 2026-02-02 17:15:47 |
| MetaLinks.json | 39499 | 2026-02-02 17:15:47 |
| R1.htm | 38080 | 2026-02-02 17:15:47 |
| report.css | 2767 | 2026-02-02 17:15:47 |
| Show.js | 1085 | 2026-02-02 17:15:47 |