| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 11,565 | +3.3% |
| 4Q24 | 11,629 | +4.0% |
| 3Q24 | 11,428 | +4.0% |
| 2Q24 | 11,190 | +1.9% |
| 1Q24 | 11,194 | +3.0% |
| 4Q23 | 11,183 | +2.5% |
| 3Q23 | 10,988 | +3.3% |
| 2Q23 | 10,980 | +4.4% |
| 1Q23 | 10,864 | +0.6% |
| 4Q22 | 10,908 | +0.9% |
| 3Q22 | 10,637 | +0.1% |
| 2Q22 | 10,515 | -0.9% |
| 1Q22 | 10,799 | +3.9% |
| 4Q21 | 10,808 | +3.9% |
| 3Q21 | 10,627 | +2.2% |
| 2Q21 | 10,610 | +1.5% |
| 1Q21 | 10,396 | -0.3% |
| 4Q20 | 10,398 | -1.2% |
| 3Q20 | 10,403 | -0.2% |
| 2Q20 | 10,449 | +0.4% |
| 1Q20 | 10,431 | +1.2% |
| 4Q19 | 10,522 | +1.8% |
| 3Q19 | 10,426 | +1.4% |
| 2Q19 | 10,407 | +3.0% |
| 1Q19 | 10,304 | +1.6% |
| 4Q18 | 10,335 | -0.2% |
| 3Q18 | 10,287 | -0.6% |
| 2Q18 | 10,100 | -0.9% |
| 1Q18 | 10,143 | +1.7% |
| 4Q17 | 10,352 | +2.9% |
| 3Q17 | 10,348 | +4.2% |
| 2Q17 | 10,196 | +2.9% |
| 1Q17 | 9,973 | +2.1% |
| 4Q16 | 10,057 | +2.0% |
| 3Q16 | 9,929 | +0.4% |
| 2Q16 | 9,906 | +2.2% |
| 1Q16 | 9,766 | +6.2% |
| 4Q15 | 9,855 | +14.0% |
| 3Q15 | 9,885 | +16.8% |
| 2Q15 | 9,690 | +18.9% |
| 1Q15 | 9,194 | +15.7% |
| 4Q14 | 8,641 | +14.5% |
| 3Q14 | 8,462 | +14.6% |
| 2Q14 | 8,149 | +12.0% |
| 1Q14 | 7,947 | +11.3% |
| 4Q13 | 7,547 | +6.1% |
| 3Q13 | 7,381 | +12.4% |
| 2Q13 | 7,277 | +10.9% |
| 1Q13 | 7,143 | +9.7% |
| 4Q12 | 7,113 | +8.3% |
| 3Q12 | 6,568 | +1.2% |
| 2Q12 | 6,561 | +0.9% |
| 1Q12 | 6,513 | - |
| 4Q11 | 6,570 | - |
| 3Q11 | 6,487 | - |
| 2Q11 | 6,505 | - |