MCDOUGAL ALFRED L
Related Filers (1)
Ownership (7)
4
Wednesday, 1/31/2001
HOUGHTON MIFFLIN CO: Statement of changes in beneficial ownership of securities
4
Thursday, 3/16/2000
HOUGHTON MIFFLIN CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/26/2000
HOUGHTON MIFFLIN CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/27/1999
HOUGHTON MIFFLIN CO: Statement of changes in beneficial ownership of securities
5
Wednesday, 1/28/1998
HOUGHTON MIFFLIN CO: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 1/28/1998
HOUGHTON MIFFLIN CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/29/1997
HOUGHTON MIFFLIN CO: Statement of changes in beneficial ownership of securities