| Clue | Source | Date |
|---|---|---|
| Prudent part of one's portfolio | Newsday | 21 Sep 2022 |
| Avoidance of wild speculation? | The Chronicle of Higher Education | 23 Feb 2018 |
| Avoidance of wild speculation? | ||
| It might make you comfortable | LA Times Daily | 23 May 2015 |
| It might make you comfortable | ||
| Blue chip, e.g. | ||
| Blue chip, e.g. |