DEBOLT BRUCE R
Related Filers (1)
NORTHWEST NATURAL GAS CO (1)
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Ownership (5)
4
Thursday, 9/30/2004
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities
4
Thursday, 9/9/2004
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
Friday, 12/12/2003
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities
4
Friday, 9/5/2003
NORTHWEST NATURAL GAS CO: Statement of changes in beneficial ownership of securities
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