| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 24,016 | +6.9% |
| 3Q25 | 24,005 | +7.0% |
| 2Q25 | 23,998 | +7.0% |
| 1Q25 | 22,392 | -0.1% |
| 4Q24 | 22,459 | -0.7% |
| 3Q24 | 22,435 | -1.8% |
| 2Q24 | 22,422 | -3.1% |
| 1Q24 | 22,411 | -5.0% |
| 4Q23 | 22,628 | +13.8% |
| 3Q23 | 22,839 | +14.5% |
| 2Q23 | 23,139 | +15.8% |
| 1Q23 | 23,584 | +17.8% |
| 4Q22 | 19,888 | -0.7% |
| 3Q22 | 19,950 | -0.5% |
| 2Q22 | 19,982 | -0.2% |
| 1Q22 | 20,013 | +0.2% |
| 4Q21 | 20,027 | +1.0% |
| 3Q21 | 20,057 | +1.3% |
| 2Q21 | 20,031 | +1.4% |
| 1Q21 | 19,980 | +1.4% |
| 4Q20 | 19,830 | -1.9% |
| 3Q20 | 19,809 | -3.3% |
| 2Q20 | 19,745 | -5.2% |
| 1Q20 | 19,713 | -6.5% |
| 4Q19 | 20,206 | -6.1% |
| 3Q19 | 20,485 | -6.6% |
| 2Q19 | 20,827 | -6.8% |
| 1Q19 | 21,079 | -6.6% |
| 4Q18 | 21,513 | -4.4% |
| 3Q18 | 21,941 | -2.6% |
| 2Q18 | 22,345 | -1.3% |
| 1Q18 | 22,561 | -0.3% |
| 4Q17 | 22,508 | +0.9% |
| 3Q17 | 22,517 | +1.1% |
| 2Q17 | 22,628 | +1.6% |
| 1Q17 | 22,620 | +1.7% |
| 4Q16 | 22,308 | -6.1% |
| 3Q16 | 22,269 | -6.4% |
| 2Q16 | 22,261 | -7.7% |
| 1Q16 | 22,243 | -7.9% |
| 4Q15 | 23,758 | +1.0% |
| 3Q15 | 23,782 | -0.9% |
| 2Q15 | 24,118 | +0.4% |
| 1Q15 | 24,156 | +0.2% |
| 4Q14 | 23,512 | +21.6% |
| 3Q14 | 23,995 | +20.5% |
| 2Q14 | 24,012 | +66.9% |
| 1Q14 | 24,097 | +67.6% |
| 4Q13 | 19,336 | +48.6% |
| 3Q13 | 19,909 | +50.3% |
| 2Q13 | 14,389 | - |
| 1Q13 | 14,374 | - |
| 4Q12 | 13,010 | - |
| 3Q12 | 13,242 | - |