| Date | Description |
|---|---|
| 2022-06-05 | delete ticker_symbol IFNNY |
| 2022-05-06 | delete ticker_symbol ADI |
| 2022-04-06 | delete ticker_symbol NXPI |
| 2022-04-06 | insert ticker_symbol ADI |
| 2022-04-06 | insert ticker_symbol IFNNY |
| 2022-03-06 | insert ticker_symbol NXPI |
| 2021-08-19 | delete ticker_symbol 6701 |
| 2021-07-17 | insert ticker_symbol 6701 |
| 2021-06-15 | delete ticker_symbol IFNNY |
| 2021-06-15 | delete ticker_symbol KEYS |