Orr Terry L
Related Filers (1)
Ownership (11)
4
Monday, 11/29/2010
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/29/2010
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/4/2010
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/26/2010
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/19/2010
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/5/2009
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/6/2008
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/15/2008
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/23/2008
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/8/2007
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
3
Friday, 9/14/2007
LUFKIN INDUSTRIES INC: Initial statement of beneficial ownership of securities