PRU
| Date | Clue |
|---|---|
| 2024-06-28 | Boston skyscraper, with "the" |
| 2021-07-31 | Moniker for a noted Boston skyscraper, with "the" |
| 2019-06-01 | Boston skyscraper, with "the" |
| 2017-11-17 | Aetna rival, informally |
| 2015-12-06 | Boston skyscraper, with "the" |
| 2015-03-22 | Boston skyscraper, with "the" |
| 2015-03-14 | Boston landmark, with "the" |
| 2012-08-24 | Boston landmark, with "the" |
| 2010-06-05 | Boston skyscraper nickname, with "the" |
| 2004-05-02 | Boston skyscraper, informally, with "the" |