| Date Filed | Type | Description |
| 07/18/2011 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)] |
| 07/18/2011 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 07/12/2011 |
8-K
| Quarterly results |
| 07/08/2011 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
| 07/08/2011 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/08/2011 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/08/2011 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/08/2011 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 06/17/2011 |
GN
| Bucyrus' Tim Sullivan Named Ernst ' Young Entrepreneur Of The Year(R) 2011 Upper Midwest Award Winner |
| 05/23/2011 |
8-K
| Form 8-K - Current report |
| 05/20/2011 |
GN
| The United States Department of Justice Clears Caterpillar Acquisition of Bucyrus |
| 05/19/2011 |
GN
| Bucyrus International, Inc. Issues 2010 Sustainability Report |
| 05/19/2011 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits |
| 05/10/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 04/21/2011 |
8-K
| Submission of Matters to a Vote of Security Holders |
| 04/21/2011 |
GN
| Bucyrus International, Inc. Announces Summary Financial Results for the Quarter Ended March 31, 2011 |
| 04/21/2011 |
GN
| Bucyrus International, Inc. Declares Quarterly Dividend |
| 04/21/2011 |
8-K
| Form 8-K - Current report |
| 04/21/2011 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits |
| 03/29/2011 |
ARS
| Form ARS - Annual Report to Security Holders |
| 03/15/2011 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 03/11/2011 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements |
| 03/09/2011 |
GN
| Bucyrus International, Inc. Partners With Mesabi Range Community ' Technical College to Provide Innovative Mining Technology to Students |
| 03/01/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 02/18/2011 |
TRN
| Bucyrus International's CEO Discusses Q4 2010 Results |
| 02/17/2011 |
8-K
| Form 8-K - Current report |
| 02/17/2011 |
GN
| Bucyrus International, Inc. Announces Summary Financial Results for the Quarter and Year Ended December 31, 2010 |
| 02/17/2011 |
GN
| Bucyrus International, Inc. Declares Quarterly Dividend |
| 02/03/2011 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/31/2011 |
GN
| Bucyrus International, Inc. Announces Fourth Quarter and Full Year 2010 Earnings Release and Conference Call |
| 01/20/2011 |
8-K
| Form 8-K - Current report |
| 01/19/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 01/18/2011 |
8-K
| Form 8-K - Current report |
| 01/04/2011 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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