CREWS MARK E
Related Filers (1)
Ownership (11)
4
Tuesday, 7/2/2013
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/19/2012
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/5/2012
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/3/2011
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/15/2011
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
Monday, 4/26/2010
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
Wednesday, 1/23/2008
LUFKIN INDUSTRIES INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 1/22/2008
LUFKIN INDUSTRIES INC: Initial statement of beneficial ownership of securities