Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000726854-20-000088-index-headers.html | 2020-06-24 15:33:45 | |
| 0000726854-20-000088-index.html | 2020-06-24 15:33:45 | |
| 0000726854-20-000088.txt | 2020-06-24 15:33:45 | |
 0000726854-20-000088-xbrl.zip | 44739 | 2020-06-24 15:33:45 |
| a72020chcodiv.htm | 36901 | 2020-06-24 15:33:45 |
| a72020chcodiv_htm.xml | 4429 | 2020-06-24 15:33:45 |
 a92019chcodivimage1.jpg | 28707 | 2020-06-24 15:33:45 |
| chco-20200624.xsd | 4537 | 2020-06-24 15:33:45 |
| chco-20200624_cal.xml | 707 | 2020-06-24 15:33:45 |
| chco-20200624_def.xml | 20124 | 2020-06-24 15:33:45 |
| chco-20200624_lab.xml | 41316 | 2020-06-24 15:33:45 |
| chco-20200624_pre.xml | 21383 | 2020-06-24 15:33:45 |
| FilingSummary.xml | 1981 | 2020-06-24 15:33:45 |
| Financial_Report.xlsx | 5797 | 2020-06-24 15:33:45 |
| MetaLinks.json | 26900 | 2020-06-24 15:33:45 |
| R1.htm | 38857 | 2020-06-24 15:33:45 |
| report.css | 2767 | 2020-06-24 15:33:45 |
| Show.js | 1085 | 2020-06-24 15:33:45 |