Active
Legal owner (2016-09-01 - present) 5% ownership (2016-09-01 – ) 5% voting rights (2016-09-01 – )
Inactive
Legal owner (1984-11-07 - 2002-12-31)
Inactive
Legal owner (1976-09-01 - 2000-05-25)
Inactive
Legal owner (1984-05-22 - 1999-12-31)
Active
Legal owner (2003-12-31 - present) 5% ownership (2003-12-31 – ) 5% voting rights (2003-12-31 – )