| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 07/06/2011 | 13:00 | Marketwired | American Petro-Hunter (OTCBB: AAPH) Drilling in North Oklahoma Hot-Spot | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 06/06/2011 | 20:22 | Edgar (US Regulatory) | Post-Effective Amendment to an S-8 filing (S-8 POS) | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 06/06/2011 | 13:55 | Edgar (US Regulatory) | Amended tender offer statement by Third Party (SC TO-T/A) | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 06/06/2011 | 13:01 | Business Wire | Chesapeake Energy Corporation Completes Tender Offer for Bronco Drilling Company, Inc. | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 02/06/2011 | 23:21 | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (SC 13D/A) | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 31/05/2011 | 22:11 | Edgar (US Regulatory) | Amended Statement of Ownership: Solicitation (SC 14D9/A) | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 31/05/2011 | 22:01 | Business Wire | Chesapeake Energy Corp. & Bronco Drilling Company, Inc. Announce Entry into an Agreement in Principle in Shareholder Lawsuit | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 23/05/2011 | 22:04 | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 18/05/2011 | 16:42 | Dow Jones News | Chesapeake Extends Bronco Tender Offer Amid Shareholder Suit Pact | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 18/05/2011 | 15:38 | Business Wire | Chesapeake Energy Corp. & Bronco Drilling Company, Inc. Announce Entry into a Memorandum of Understanding in Shareholder Lawsuit | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 12/05/2011 | 22:17 | Edgar (US Regulatory) | Statement of Beneficial Ownership (SC 13D) | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 10/05/2011 | 22:30 | Business Wire | Bronco Drilling Company, Inc. Announces Monthly Operating Results | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 09/05/2011 | 18:07 | Edgar (US Regulatory) | Quarterly Report (10-Q) | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 06/05/2011 | 13:30 | Business Wire | Bronco Drilling Company, Inc. Announces First Quarter 2011 Results | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 02/05/2011 | 22:49 | Dow Jones News | Chesapeake Energy Swings To 1Q Loss On Derivatives, Lower Revenue | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 29/04/2011 | 23:14 | Edgar (US Regulatory) | Amended Annual Report (10-K/A) | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 22/04/2011 | 22:14 | Edgar (US Regulatory) | Written communication by the subject company relating to a third party tender offer (SC14D9C) | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 22/04/2011 | 19:09 | Dow Jones News | Facing Backlog, US Oil And Gas Producers Building Service Sides | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 19/04/2011 | 05:30 | Business Wire | Law Office of Brodsky & Smith, LLC Announces Investigation of Bronco Drilling, Inc. | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 19/04/2011 | 03:45 | Business Wire | Law Offices of Howard G. Smith Announces Investigation On Behalf of Shareholders of Bronco Drilling Company in Connection wit... | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 18/04/2011 | 22:27 | Business Wire | Ryan & Maniskas, LLP Announces Investigation of Bronco Drilling Company, Inc. | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 18/04/2011 | 16:44 | Business Wire | Buyout of Bronco Drilling Company Prompts Shareholder Investigation by Goldfarb Branham Law Firm LLP | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 18/04/2011 | 16:01 | Business Wire | Law Firm Goldfarb Branham LLP Announces Shareholder Investigation of Bronco Drilling Company Buyout | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 18/04/2011 | 11:10 | Zacks | Company News for April 18, 2011 - Corporate Summary | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 18/04/2011 | 11:07 | Zacks | Stock Market News for April 18, 2011 - Market News | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 16/04/2011 | 02:45 | Business Wire | Robbins Umeda LLP Is Investigating Bronco Drilling Company, Inc. Acquisition for Shareholders | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 15/04/2011 | 23:16 | Edgar (US Regulatory) | Written communication relating to an issuer or third party (SC TO-C) | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 15/04/2011 | 22:50 | Business Wire | Faruqi & Faruqi, LLP Announces Shareholder Investigation Related to the Acquisition of Bronco Drilling Company, Inc. - BRNC | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 15/04/2011 | 20:35 | Business Wire | The Law Firm of Weiss & Lurie Investigates the Acquisition of Bronco Drilling Company, Inc. | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |
| 15/04/2011 | 19:00 | Business Wire | Finkelstein Thompson LLP Announces Investigation of Bronco Drilling Company, Inc. | NASDAQ:BRNC | Bronco Drilling Company, Inc. (MM) |