Bonus Sep 27, 1999 Oct 12, 1999 May 26, 1999 Bonus Ratio: 1 share(s) for every 2 shares held Bonus-Jan 03, 1990 Oct 07, 1990 Bonus Ratio: 1 share(s) for every 2 shares held Bonus-Jun 23, 1987 Oct 07, ...