| 2026-02-19 | Radar operator's concern |
| 2025-09-03 | Tiny deviation from a general trend |
| 2025-06-23 | Dot on a radar screen |
| 2025-04-14 | Radar dot |
| 2024-06-17 | Minor deviation |
| 2022-06-18 | Minor deviation |
| 2022-04-25 | Dot on a radar screen |
| 2022-04-06 | Minor anomaly |
| 2022-03-13 | Radar spot |
| 2021-03-29 | Spot on a radar screen |
| 2020-04-01 | Sonar signal |
| 2020-01-04 | Minor anomaly |
| 2019-04-19 | It's hardly worth noticing |
| 2019-04-02 | It might be on one's radar |
| 2018-08-18 | Minor deviation |
| 2018-05-20 | Random data point |
| 2017-09-03 | Dot on a screen |
| 2017-04-12 | Dot on a radar screen |
| 2016-07-27 | Tiny anomaly |
| 2016-05-28 | Spot at an airport |
| 2015-05-07 | Lie indicator on a polygraph test |
| 2014-11-18 | Plane, on a radar screen |
| 2014-08-11 | Radar screen point |
| 2014-03-09 | Tiny indicator |
| 2013-10-02 | Radar screen dot |
| 2012-07-14 | It's hardly a trend |
| 2011-10-14 | Momentary disruption |
| 2010-10-27 | Tiny bump on a graph |
| 2010-03-16 | Tiny light that's here and gone |
| 2010-01-17 | Radar image |
| 2008-11-09 | Sound on classic Pong |
| 2008-10-15 | Control tower image |
| 2008-08-30 | It's barely noticeable |
| 2008-06-23 | Radar sign |
| 2008-02-13 | It might be on one's radar |
| 2006-08-29 | Radar signal |
| 2005-11-14 | Radar image |
| 2005-11-12 | Brief interruption |
| 2003-08-18 | Radar image |
| 2003-08-12 | Spot on the radar |
| 2003-04-25 | Air traffic controller's concern |
| 2002-11-25 | Tiny bump on a graph |
| 2002-11-23 | It's monitored by an air traffic controller |
| 2001-06-18 | Radar screen image |
| 2001-05-22 | Radar screen image |
| 2001-05-06 | Tiny percentage in the polls |
| 2001-02-25 | Tiny amount |
| 1999-01-24 | Radar sighting |
| 1998-08-17 | Spot on a radar screen |
| 1998-05-13 | Sonar spot |
| 1998-01-22 | Radar signal |
| 1997-12-17 | Submarine, on sonar |
| 1996-11-04 | Radar screen dot |
| 1996-07-09 | Radar point |
| 1995-11-24 | Radar dot |
| 1995-02-21 | Radar screen image |
| 1995-01-15 | Brief upturn |
| 1994-11-18 | No big thing |
| 1994-04-24 | Point on a radar screen |
| 1993-12-07 | Radar screen image |