DUNHAM BRIAN W

Related Filers (2)

Ownership (22)

4
Thursday, 9/2/2010
AVISTA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/20/2010
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Monday, 5/17/2010
AVISTA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/4/2010
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/16/2010
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Monday, 2/22/2010
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Thursday, 8/20/2009
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/12/2009
AVISTA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 4/17/2009
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/3/2009
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Thursday, 2/19/2009
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Friday, 9/26/2008
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/7/2008
AVISTA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/10/2008
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
3
Tuesday, 3/4/2008
AVISTA CORP: Initial statement of beneficial ownership of securities
4
Tuesday, 3/4/2008
AVISTA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/19/2008
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/6/2006
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Friday, 5/27/2005
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Friday, 5/20/2005
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 5/20/2005
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
4
Friday, 3/19/2004
NORTHWEST PIPE CO: Statement of changes in beneficial ownership of securities
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