| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 66,000 | -7.0% |
| 1Q24 | 71,000 | +2.9% |
| 1Q23 | 69,000 | +4.5% |
| 1Q22 | 66,000 | 0.0% |
| 1Q21 | 66,000 | 0.0% |
| 1Q20 | 66,000 | 0.0% |
| 1Q19 | 66,000 | +34.7% |
| 3Q18 | 68,000 | +100.0% |
| 2Q18 | 55,000 | +111.5% |
| 1Q18 | 49,000 | +69.0% |
| 3Q17 | 34,000 | +10.1% |
| 2Q17 | 26,000 | +14.1% |
| 1Q17 | 29,000 | +5.8% |
| 3Q16 | 30,891 | +12.7% |
| 2Q16 | 22,795 | -21.5% |
| 1Q16 | 27,421 | +18.0% |
| 3Q15 | 27,420 | +18.0% |
| 2Q15 | 29,045 | +20.0% |
| 1Q15 | 23,234 | -2.1% |
| 3Q14 | 23,243 | -33.5% |
| 2Q14 | 24,207 | -30.9% |
| 1Q14 | 23,741 | -2.0% |
| 3Q13 | 34,935 | +6.6% |
| 2Q13 | 35,047 | -1.3% |
| 1Q13 | 24,232 | -40.6% |
| 3Q12 | 32,770 | -18.7% |
| 2Q12 | 35,522 | -11.9% |
| 1Q12 | 40,796 | +17.9% |
| 3Q11 | 40,297 | +35.4% |
| 2Q11 | 40,303 | - |
| 1Q11 | 34,601 | - |
| 3Q10 | 29,772 | - |