| Date | Time | Source | Headline | Symbol | Company |
| 03/03/2011 | 1:20PM | PR Newswire (US) | Lufkin Industries to Present at the Raymond James & Associates 32nd Annual Institutional Investors Conference | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 03/01/2011 | 5:14PM | Edgar (US Regulatory) | Annual Report (10-K) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 03/01/2011 | 3:29PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/25/2011 | 4:54PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/25/2011 | 3:18PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/23/2011 | 5:11PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/18/2011 | 4:35PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/18/2011 | 4:23PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/15/2011 | 5:54PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/15/2011 | 5:20PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/14/2011 | 6:17PM | Edgar (US Regulatory) | Statement of Ownership (SC 13G) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/14/2011 | 5:55PM | Edgar (US Regulatory) | Amended Statement of Ownership (SC 13G/A) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/14/2011 | 11:13AM | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/10/2011 | 3:23PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/10/2011 | 2:02PM | Edgar (US Regulatory) | Statement of Ownership (SC 13G) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/10/2011 | 6:10AM | PR Newswire (US) | Lufkin Industries Reports Strong Fourth Quarter and Full Year 2010 Earnings From Continuing Operations | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/09/2011 | 6:49PM | PR Newswire (US) | Lufkin Industries Announces First Quarter 2011 Dividend of $0.125 per Share | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 02/07/2011 | 9:07AM | Edgar (US Regulatory) | Amended Statement of Ownership (SC 13G/A) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 01/27/2011 | 2:53PM | Edgar (US Regulatory) | Amended Statement of Ownership (SC 13G/A) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 01/20/2011 | 7:30AM | PR Newswire (US) | Lufkin Industries Announces Fourth Quarter and Year-end 2010 Earnings Release and Conference Call Schedule | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 01/04/2011 | 3:27PM | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 12/06/2010 | 5:25PM | Edgar (US Regulatory) | Amended Statement of Changes in Beneficial Ownership (4/A) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 12/06/2010 | 5:12PM | Edgar (US Regulatory) | Amended Statement of Changes in Beneficial Ownership (4/A) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 12/02/2010 | 6:13PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 12/01/2010 | 7:00AM | PR Newswire (US) | Lufkin Industries to Present at the Capital One Southcoast 2010 Energy Conference | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 11/29/2010 | 6:21PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 11/29/2010 | 6:06PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 11/29/2010 | 5:59PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 11/24/2010 | 1:21PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |
| 11/24/2010 | 1:09PM | Edgar (US Regulatory) | Amended Statement of Changes in Beneficial Ownership (4/A) | NASDAQ:LUFK | Lufkin Industries, Inc. (MM) |