| Fecha | Hora | Fuente | Título | Símbolo | Compañía |
| 16/01/2013 | 14:49 | Business Wire | Faruqi & Faruqi, LLP Launches An Investigation Against Landauer, Inc. (LDR) For Potential Breaches Of Fiduciary Duties By Its... | NYSE:LDR | Landauer, Inc. (delisted) |
| 14/01/2013 | 13:17 | Edgar (US Regulatory) | (40-17F2) | NYSE:LDR | Landauer, Inc. (delisted) |
| 14/01/2013 | 13:17 | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:LDR | Landauer, Inc. (delisted) |
| 14/01/2013 | 13:17 | Edgar (US Regulatory) | Amended Statement of Ownership (SC 13G/A) | NYSE:LDR | Landauer, Inc. (delisted) |
| 07/01/2013 | 12:19 | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NYSE:LDR | Landauer, Inc. (delisted) |
| 07/01/2013 | 12:19 | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NYSE:LDR | Landauer, Inc. (delisted) |
| 07/01/2013 | 12:18 | Edgar (US Regulatory) | Proxy Statement (definitive) (def 14a) | NYSE:LDR | Landauer, Inc. (delisted) |
| 07/01/2013 | 12:18 | Edgar (US Regulatory) | Proxy Statement (definitive) (DEF 14A) | NYSE:LDR | Landauer, Inc. (delisted) |
| 26/12/2012 | 14:14 | Edgar (US Regulatory) | Post-effective Amendment (investment Company, Rule 485(b)) (485bpos) | NYSE:LDR | Landauer, Inc. (delisted) |
| 26/12/2012 | 14:13 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:LDR | Landauer, Inc. (delisted) |
| 26/12/2012 | 14:13 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:LDR | Landauer, Inc. (delisted) |
| 26/12/2012 | 14:12 | Edgar (US Regulatory) | Annual Report (management Company) (nsar-b) | NYSE:LDR | Landauer, Inc. (delisted) |
| 26/12/2012 | 14:11 | Edgar (US Regulatory) | Certified Semi-annual Shareholder Report for Management Investment Companies (n-csrs) | NYSE:LDR | Landauer, Inc. (delisted) |
| 21/12/2012 | 08:23 | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:LDR | Landauer, Inc. (delisted) |
| 21/12/2012 | 08:23 | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:LDR | Landauer, Inc. (delisted) |
| 12/12/2012 | 15:22 | Edgar (US Regulatory) | Annual Report (10-K) | NYSE:LDR | Landauer, Inc. (delisted) |
| 12/12/2012 | 15:22 | Edgar (US Regulatory) | Annual Report (10-k) | NYSE:LDR | Landauer, Inc. (delisted) |
| 10/12/2012 | 17:03 | PR Newswire (US) | Landauer, Inc. Reports Fiscal 2012 Fourth Quarter And Year End Results | NYSE:LDR | Landauer, Inc. (delisted) |
| 29/11/2012 | 15:38 | PR Newswire (US) | Landauer, Inc. Declares Regular Cash Dividend | NYSE:LDR | Landauer, Inc. (delisted) |
| 27/11/2012 | 15:00 | PR Newswire (US) | Landauer, Inc. Sets Date And Time For Announcement Of Fiscal Fourth Quarter And Full Year 2012 Results | NYSE:LDR | Landauer, Inc. (delisted) |
| 15/11/2012 | 15:00 | PR Newswire (US) | Landauer Medical Physics Announces Alignment With Neusoft Medical Systems, USA | NYSE:LDR | Landauer, Inc. (delisted) |
| 14/11/2012 | 17:45 | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (3/A) | NYSE:LDR | Landauer, Inc. (delisted) |
| 14/11/2012 | 17:45 | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (3/a) | NYSE:LDR | Landauer, Inc. (delisted) |
| 14/11/2012 | 16:37 | Edgar (US Regulatory) | Annual Statement of Changes in Beneficial Ownership (5) | NYSE:LDR | Landauer, Inc. (delisted) |
| 14/11/2012 | 16:37 | Edgar (US Regulatory) | Annual Statement of Changes in Beneficial Ownership (5) | NYSE:LDR | Landauer, Inc. (delisted) |
| 29/10/2012 | 16:28 | Dow Jones News | Argentina Tax Agency Says It Will Withhold Rebates Until Exporters Pay Debts | NYSE:LDR | Landauer, Inc. (delisted) |
| 19/10/2012 | 15:57 | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NYSE:LDR | Landauer, Inc. (delisted) |
| 04/10/2012 | 15:05 | PR Newswire (US) | Landauer, Inc. Appoints Greg Groenke To President Of IZI Medical Products | NYSE:LDR | Landauer, Inc. (delisted) |
| 17/09/2012 | 09:02 | Dow Jones News | NYSE Liffe: White Sugar Delivery Totals 20,200 Tons for October | NYSE:LDR | Landauer, Inc. (delisted) |
| 24/08/2012 | 15:00 | PR Newswire (US) | Landauer, Inc. Declares Regular Cash Dividend | NYSE:LDR | Landauer, Inc. (delisted) |