MCCOY MICHAEL S
Related Filers (1)
Ownership (8)
4
Thursday, 12/14/2006
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities
4
Monday, 7/31/2006
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/9/2006
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities
4
Thursday, 2/23/2006
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/23/2005
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities
4
Friday, 2/18/2005
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities
4
Thursday, 2/26/2004
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/12/2003
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities