| 2026-09-02 | Mechanics might provide them for their work: Abbr. |
| 2026-03-19 | Contractors' figs. |
| 2025-06-14 | Ballpark nos. |
| 2020-09-19 | Some quotes: Abbr. |
| 2019-09-29 | Rough amts. |
| 2018-06-08 | Imprecise stats: Abbr. |
| 2017-08-20 | Repair shop figs. |
| 2017-04-13 | Ballpark figs. |
| 2016-08-23 | Best guesses: Abbr. |
| 2015-09-27 | Guessed nos. |
| 2015-09-20 | Ballpark amts. |
| 2014-04-03 | Guesses: Abbr. |
| 2013-12-05 | Back-of-the-envelope figs. |
| 2013-10-26 | Proposal figs. |
| 2013-09-29 | They're probably close: Abbr. |
| 2013-05-28 | Educated guesses: Abbr. |
| 2013-01-25 | Shop quotes: Abbr. |
| 2012-11-15 | Round figs. |
| 2012-09-11 | Ballpark figs. |
| 2012-09-05 | Figs. that aren't final |
| 2012-04-13 | Quoted figs. |
| 2012-04-06 | Round nos. |
| 2012-03-22 | Ballpark figs. |
| 2011-09-17 | They're in the vicinity: Abbr. |
| 2011-02-27 | Repair shop figs. |
| 2010-10-09 | Rough figs. |
| 2010-08-03 | Forecasting figs. |
| 2010-05-17 | Best guesses: Abbr. |
| 2010-01-23 | They're in the neighborhood: Abbr. |
| 2009-11-22 | Job bidding figs. |
| 2009-02-04 | Figs. like "a million or so" |
| 2009-01-22 | Repair shop figs. |
| 2008-04-10 | Nos. for crowds |
| 2008-04-06 | Mechanics give them: Abbr. |
| 2007-01-18 | Contractors' figs. |
| 2006-05-10 | Guesses: Abbr. |
| 2005-09-02 | Ballpark figs. |
| 2004-12-30 | Ballpark amts. |
| 2003-12-20 | Some attendance figs. |
| 2003-03-02 | Ballpark figs. |
| 2003-03-01 | Guesses: Abbr. |
| 1994-02-09 | Guinness Book suffixes |