| Date | Time | Source | Headline | Symbol | Company |
| 07/19/2005 | 5:00PM | PR Newswire (US) | EnerCom, Inc. Announces Presenting Companies for The Oil & Gas Conference(R) August 7 - 11, 2005 | NYSE:HP | Helmerich and Payne Inc |
| 07/14/2005 | 4:02PM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its Third Quarter Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 06/30/2005 | 12:07PM | PR Newswire (US) | Helmerich & Payne Announces Two Contracts for 5 New FlexRigs | NYSE:HP | Helmerich and Payne Inc |
| 04/27/2005 | 9:45AM | PR Newswire (US) | Helmerich & Payne, Inc. Announces Second Quarter Results and New Rig Construction for ConocoPhillips | NYSE:HP | Helmerich and Payne Inc |
| 04/26/2005 | 8:45AM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its Second Quarter Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 04/12/2005 | 4:31PM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its Second Quarter Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 03/23/2005 | 8:30AM | PR Newswire (US) | Williams Moves to Accelerate Production Development in Piceance Basin; Signs Agreement for Operation of 10 New Rigs | NYSE:HP | Helmerich and Payne Inc |
| 03/23/2005 | 8:30AM | PR Newswire (US) | Helmerich & Payne Announces Contract With Williams for 10 New Rigs | NYSE:HP | Helmerich and Payne Inc |
| 02/01/2005 | 10:44AM | PR Newswire (US) | EnerCom Announces Oilservice Conference(TM) III Agenda | NYSE:HP | Helmerich and Payne Inc |
| 01/26/2005 | 8:45AM | PR Newswire (US) | Helmerich & Payne, Inc. Announces First Quarter Results | NYSE:HP | Helmerich and Payne Inc |
| 01/25/2005 | 7:45AM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its First Quarter Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 01/10/2005 | 2:34PM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its First Quarter Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 11/23/2004 | 5:10PM | PR Newswire (US) | H&P Announces the Sale of Two U.S. Land Rigs | NYSE:HP | Helmerich and Payne Inc |
| 11/10/2004 | 8:45AM | PR Newswire (US) | Helmerich & Payne, Inc. Announces Earnings for Fiscal Year 2004 | NYSE:HP | |
| 10/25/2004 | 1:28PM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its Fourth Quarter and Year-End Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 10/19/2004 | 6:05PM | PR Newswire (US) | H&P Announces Impairment of Offshore Drilling Assets and Portfolio Sales | NYSE:HP | Helmerich and Payne Inc |
| 09/24/2004 | 4:13PM | PR Newswire (US) | Helmerich & Payne, Inc. Assesses Damage from Hurricane Ivan | NYSE:HP | Helmerich and Payne Inc |
| 07/22/2004 | 9:45AM | PR Newswire (US) | Helmerich & Payne, Inc. Announces Third Quarter Results | NYSE:HP | Helmerich and Payne Inc |
| 07/21/2004 | 8:45AM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its Third Quarter Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 07/08/2004 | 6:08PM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its Third Quarter Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 07/07/2004 | 10:00AM | PR Newswire (US) | EnerCom, Inc. Announces Presenting Companies for Ninth Oil & Gas Conference August 1-5, 2004 | NYSE:HP | Helmerich and Payne Inc |
| 04/22/2004 | 9:45AM | PR Newswire (US) | Helmerich & Payne, Inc. Announces Second Quarter Results | NYSE:HP | Helmerich and Payne Inc |
| 04/08/2004 | 5:53PM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its Second Quarter Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 02/13/2004 | 12:42PM | PR Newswire (US) | Helmerich & Payne, Inc. Announces Devaluation Loss | NYSE:HP | Helmerich and Payne Inc |
| 01/08/2004 | 2:16PM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its First Quarter Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 11/19/2003 | 11:58AM | PR Newswire (US) | Helmerich & Payne, Inc. Revises Earnings for Fiscal Year 2003 | NYSE:HP | Helmerich and Payne Inc |
| 11/12/2003 | 9:00AM | PR Newswire (US) | Helmerich & Payne, Inc. Announces Earnings for Fiscal Year 2003 | NYSE:HP | Helmerich and Payne Inc |
| 11/11/2003 | 7:45AM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its Fourth Quarter and Year-End Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |
| 11/03/2003 | 4:01PM | PR Newswire (US) | Helmerich & Payne, Inc. Invites You to Join Its Fourth Quarter and Year-End Conference Call on the Web | NYSE:HP | Helmerich and Payne Inc |