McCullough Richard W
Related Filers (1)
Ownership (16)
4
Thursday, 4/21/2011
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/15/2011
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/8/2011
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/4/2011
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/16/2010
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/21/2010
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/8/2010
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 1/4/2010
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/16/2009
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/6/2009
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/6/2009
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/18/2008
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/11/2008
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/21/2007
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/15/2006
PETROLEUM DEVELOPMENT CORP: Statement of changes in beneficial ownership of securities
3
Tuesday, 11/14/2006
PETROLEUM DEVELOPMENT CORP: Initial statement of beneficial ownership of securities