| Fecha | Hora | Fuente | Título | Símbolo | Compañía |
| 04/05/2015 | 15:30 | PR Newswire (US) | Landauer, Inc. Announces Date And Time For Announcement Of Fiscal Second Quarter 2015 Results And Conference Call | NYSE:LDR | Landauer, Inc. (delisted) |
| 21/04/2015 | 16:00 | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:LDR | Landauer, Inc. (delisted) |
| 20/04/2015 | 22:49 | Dow Jones News | Credits & Debits | NYSE:LDR | Landauer, Inc. (delisted) |
| 17/04/2015 | 15:18 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:LDR | Landauer, Inc. (delisted) |
| 17/04/2015 | 15:17 | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NYSE:LDR | Landauer, Inc. (delisted) |
| 15/04/2015 | 15:30 | PR Newswire (US) | Landauer, Inc. Announces Financial Leadership Transition | NYSE:LDR | Landauer, Inc. (delisted) |
| 15/04/2015 | 07:00 | PR Newswire (US) | Landauer, Inc. Appoints Jeffrey Bailey As Independent Director | NYSE:LDR | Landauer, Inc. (delisted) |
| 10/03/2015 | 05:08 | Edgar (US Regulatory) | Quarterly Report (10-q) | NYSE:LDR | Landauer, Inc. (delisted) |
| 09/03/2015 | 17:03 | PR Newswire (US) | Landauer, Inc. Reports Fiscal 2015 First Quarter Results | NYSE:LDR | Landauer, Inc. (delisted) |
| 02/03/2015 | 16:00 | PR Newswire (US) | Landauer, Inc. Announces Date and Time for Announcement of Fiscal First Quarter 2015 Results and Conference Call | NYSE:LDR | Landauer, Inc. (delisted) |
| 11/02/2015 | 15:15 | PR Newswire (US) | Landauer, Inc. Announces Dr. Craig Yoder To Lead Its Technology Advisory Board | NYSE:LDR | Landauer, Inc. (delisted) |
| 10/02/2015 | 15:10 | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:LDR | Landauer, Inc. (delisted) |
| 10/02/2015 | 05:01 | Edgar (US Regulatory) | Notification That Quarterly Report Will Be Submitted Late (nt 10-q) | NYSE:LDR | Landauer, Inc. (delisted) |
| 09/02/2015 | 15:15 | PR Newswire (US) | Landauer, Inc. Provides Business Update | NYSE:LDR | Landauer, Inc. (delisted) |
| 02/02/2015 | 15:55 | Edgar (US Regulatory) | Proxy Statement (definitive) (def 14a) | NYSE:LDR | Landauer, Inc. (delisted) |
| 09/01/2015 | 07:00 | PR Newswire (US) | Landauer, Inc. Provides Update On Delayed Filing Of Form 10-K And Postponement Of Annual Meeting | NYSE:LDR | Landauer, Inc. (delisted) |
| 31/12/2014 | 06:23 | Dow Jones News | Louis Dreyfus Commodities Says Mayo Schmidt Won't Take Over as CEO | NYSE:LDR | Landauer, Inc. (delisted) |
| 23/12/2014 | 14:44 | Edgar (US Regulatory) | Proxy Statement - Notice of Shareholders Meeting (preliminary) (pre 14a) | NYSE:LDR | Landauer, Inc. (delisted) |
| 16/12/2014 | 05:01 | Edgar (US Regulatory) | Notification That Annual Report Will Be Submitted Late (nt 10-k) | NYSE:LDR | Landauer, Inc. (delisted) |
| 15/12/2014 | 21:56 | PR Newswire (US) | Landauer, Inc. Announces Selected Preliminary Fiscal 2014 Fourth Quarter And Full Year Results & General Business Update | NYSE:LDR | Landauer, Inc. (delisted) |
| 12/12/2014 | 15:15 | PR Newswire (US) | Landauer, Inc. Announces Date And Time For Announcement Of Fiscal Fourth Quarter 2014 Results And Conference Call | NYSE:LDR | Landauer, Inc. (delisted) |
| 30/11/2014 | 14:55 | Dow Jones News | Louis Dreyfus Chooses a CEO | NYSE:LDR | Landauer, Inc. (delisted) |
| 25/08/2014 | 07:30 | PR Newswire (US) | Landauer, Inc. Declares Regular Cash Dividend | NYSE:LDR | Landauer, Inc. (delisted) |
| 22/08/2014 | 07:30 | PR Newswire (US) | Landauer, Inc. Announces Executive Management Change | NYSE:LDR | Landauer, Inc. (delisted) |
| 04/08/2014 | 17:38 | PR Newswire (US) | Landauer, Inc. Reports Fiscal 2014 Third Quarter Results | NYSE:LDR | Landauer, Inc. (delisted) |
| 29/07/2014 | 15:02 | PR Newswire (US) | Landauer, Inc. Sets Date and Time for Announcement of Fiscal Third Quarter 2014 Results | NYSE:LDR | Landauer, Inc. (delisted) |
| 09/07/2014 | 14:32 | Edgar (US Regulatory) | Specialized Disclosure Report (sd) | NYSE:LDR | Landauer, Inc. (delisted) |
| 30/06/2014 | 15:29 | Edgar (US Regulatory) | Annual Report of Employee Stock Plans (11-k) | NYSE:LDR | Landauer, Inc. (delisted) |
| 23/06/2014 | 07:00 | PR Newswire (US) | Landauer, Inc. Appoints Mark Zorko As Interim Chief Financial Officer | NYSE:LDR | Landauer, Inc. (delisted) |
| 02/06/2014 | 16:04 | Edgar (US Regulatory) | Amended Annual Report (10-k/a) | NYSE:LDR | Landauer, Inc. (delisted) |