| Date | Time | Source | Headline | Symbol | Company |
| 11/24/2010 | 4:06PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/24/2010 | 4:04PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/19/2010 | 4:56PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/19/2010 | 4:47PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/19/2010 | 4:29PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/19/2010 | 4:18PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/19/2010 | 3:34PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/19/2010 | 3:28PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/19/2010 | 3:28PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/19/2010 | 3:26PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/19/2010 | 1:16PM | Business Wire | The Law Offices of Vincent Wong Announce an Investigation into the Possible Breaches of Fiduciary Duty by the Board of Bucyru... | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/19/2010 | 11:13AM | Business Wire | Bull & Lifshitz, LLP Announces Investigation of the Acquisition of Bucyrus International, Inc. | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/18/2010 | 3:38PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/18/2010 | 3:37PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/18/2010 | 3:35PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/18/2010 | 3:32PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/18/2010 | 3:29PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 5:30PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 5:26PM | Business Wire | The Law Firm of Weiss & Lurie Investigates the Sale of Bucyrus International, Inc. to Caterpillar Inc. | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 4:47PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 4:44PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 4:32PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 3:34PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 3:29PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 2:43PM | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 1:32PM | Business Wire | The Law Office of Joseph Klein is Investigating into the Possible Breaches of Fiduciary Duty by the Board of Bucyrus Internat... | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 6:03AM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/17/2010 | 6:03AM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/16/2010 | 4:06PM | Business Wire | Faruqi & Faruqi, LLP Announces Shareholder Investigation Related to the Acquisition of Bucyrus International Inc. - BUCY | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |
| 11/16/2010 | 11:52AM | Business Wire | The Law Office of Abe Shainberg Launches an Investigation into the Possible Breaches of Fiduciary Duty by the Board of Bucyru... | NASDAQ:BUCY | Bucyrus International, Inc. (MM) |