Matson John R

Related Filers (1)

Ownership (4)

4
Friday, 12/20/2013
BERRY PETROLEUM CO: Statement of changes in beneficial ownership of securities
4
Monday, 3/18/2013
BERRY PETROLEUM CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/6/2013
BERRY PETROLEUM CO: Statement of changes in beneficial ownership of securities
3
Thursday, 5/17/2012
BERRY PETROLEUM CO: Initial statement of beneficial ownership of securities
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