| Symbol | Date | Shares | Proceeds | Transaction Details |
|---|---|---|---|---|
CHCO | 2023-02-22 | 321 | N/A | Stock Award(Grant) at US$0.00 per share. |
CHCO | 2023-01-27 | 250 | US$23,000.00 | Purchase at US$91.49 - US$91.55 per share. |
CHCO | 2022-02-28 | 300 | US$24,000.00 | Purchase at US$79.33 per share. |
CHCO | 2022-01-26 | 184 | N/A | Stock Award(Grant) at US$0.00 per share. |