LAPOVSKY DAVID A
Related Filers (1)
Ownership (8)
4
Wednesday, 3/30/2005
ARBITRON INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/23/2005
ARBITRON INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/21/2005
ARBITRON INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/28/2005
ARBITRON INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/20/2004
ARBITRON INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/9/2003
ARBITRON INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/8/2003
ARBITRON INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/28/2003
ARBITRON INC: Statement of changes in beneficial ownership of securities