| 2023-12-31 | Gas, e.g.: Abbr. |
| 2023-09-06 | Con Ed, e.g.: Abbr. |
| 2022-07-17 | Water works, e.g.: Abbr. |
| 2021-11-23 | Gas or elec. |
| 2021-05-24 | Electricity or water, e.g.: Abbr. |
| 2018-12-02 | Abbr. that rhymes with "bill," appropriately |
| 2018-04-16 | Gas or electric: Abbr. |
| 2016-10-02 | Elec., e.g. |
| 2015-02-28 | Water, e.g.: Abbr. |
| 2014-10-05 | Monopoly property: Abbr. |
| 2013-12-16 | Elec. or water |
| 2011-07-08 | Sewage co., e.g. |
| 2011-04-17 | Con Ed, e.g.: Abbr. |
| 2010-10-02 | Monthly expense: Abbr. |
| 2010-01-13 | Elec., e.g. |
| 2009-07-28 | Water co., e.g. |
| 2009-06-03 | Gas, e.g.: Abbr. |
| 2008-12-30 | Power co. |
| 2008-11-07 | Monopoly buy: Abbr. |
| 2008-06-17 | Electric or water co. |
| 2008-04-27 | Regulated bus. |
| 2006-09-19 | Gas, e.g.: Abbr. |
| 2006-06-07 | Govt.-regulated business |
| 2006-02-05 | Elec., e.g. |
| 2005-11-24 | Certain Monopoly sq. |
| 2004-01-14 | Gas, e.g.: Abbr. |
| 2003-11-23 | Monopoly square: Abbr. |
| 2003-03-29 | Gas, say: Abbr. |
| 2002-09-05 | Water supplier, e.g.: Abbr. |
| 2001-02-13 | Electricity or water: Abbr. |
| 2000-03-18 | Gas, e.g.: Abbr. |
| 1998-11-25 | Subj. of state regulation |
| 1998-05-03 | Cautious stock inv. |
| 1997-12-24 | Monopoly purchase: Abbr. |
| 1997-04-22 | Gas or elec., e.g. |
| 1996-12-06 | Elec. company, e.g. |
| 1995-08-06 | Gas or elec. co. |