Backstrom Urban

Related Filers (1)

Ownership (5)

4
Tuesday, 5/31/2011
NASDAQ OMX GROUP, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/1/2010
NASDAQ OMX GROUP, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 5/22/2009
NASDAQ OMX GROUP, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 5/23/2008
NASDAQ OMX GROUP, INC.: Statement of changes in beneficial ownership of securities
3
Monday, 3/10/2008
NASDAQ OMX GROUP, INC.: Initial statement of beneficial ownership of securities
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