| Year | Dividend Amount | Dividend Yield | # ExDate / Year | Dividend Payout % | Yoy % |
|---|---|---|---|---|---|
| 2008 | USD 0.75 | 2.47% | 3 | - | -60.53% |
| 2007 | USD 1.9 | 3.21% | 5 | - | +61.02% |
| 2006 | USD 1.18 | 2.15% | 5 | 32.38% | +13.46% |
| 2005 | USD 1.04 | 1.87% | 4 | 17.27% | -50% |
| 2004 | USD 2.08 | 2.89% | 4 | 40.28% | +23.81% |
| 2003 | USD 1.68 | 2.43% | 4 | 21.09% | +27.27% |
| 2002 | USD 1.32 | 1.75% | 4 | 29.12% | +10.00% |
| 2001 | USD 1.2 | 1.50% | 4 | 20.79% | +7.14% |
| 2000 | USD 1.12 | 1.81% | 4 | 29.22% | +3.70% |
| 1999 | USD 1.08 | 1.57% | 4 | 28.70% | +12.50% |
| 1998 | USD 0.96 | 1.56% | 4 | 29.36% | +14.29% |
| 1997 | USD 0.84 | 1.99% | 4 | 29.12% | +10.53% |
| 1996 | USD 0.76 | 2.31% | 4 | 30.07% | -72.06% |
| 1995 | USD 2.72 | 2.95% | 7 | 138.50% | +353.33% |
| 1994 | USD 0.6 | 0.74% | 4 | 30.71% | +30.43% |
| 1993 | USD 0.46 | 0.57% | 4 | 26.77% | +33.33% |
| 1992 | USD 0.345 | 0.53% | 4 | 23.24% | +32.69% |
| 1991 | USD 0.26 | 0.51% | 4 | 18.35% | +44.44% |
| 1990 | USD 0.18 | 0.54% | 4 | 14.63% | +66.14% |
| 1989 | USD 0.10834 | 0.17% | 4 | 12.83% | +80.57% |
| 1988 | USD 0.06 | 0.14% | 4 | - | +19.66% |
| 1987 | USD 0.05014 | 0.14% | 4 | - | +200.96% |
| 1986 | USD 0.01666 | 0.05% | 4 | - | +25.08% |
| 1985 | USD 0.01332 | 0.07% | 4 | - | - |
