| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 125,062 | +7.2% |
| 3Q24 | 120,214 | +6.7% |
| 2Q24 | 118,531 | +6.3% |
| 1Q24 | 116,614 | +6.0% |
| 3Q23 | 112,699 | +5.5% |
| 2Q23 | 111,499 | +7.1% |
| 1Q23 | 110,017 | +6.0% |
| 3Q22 | 106,799 | +7.4% |
| 2Q22 | 104,110 | +6.9% |
| 1Q22 | 103,829 | +8.7% |
| 3Q21 | 99,400 | +11.3% |
| 2Q21 | 97,369 | +10.6% |
| 1Q21 | 95,514 | +10.1% |
| 3Q20 | 89,294 | +6.0% |
| 1Q20 | 88,006 | +5.9% |
| 1Q20 | 86,748 | +7.0% |
| 3Q19 | 84,257 | +8.0% |
| 2Q19 | 83,121 | +7.6% |
| 1Q19 | 81,042 | +8.0% |
| 3Q18 | 77,982 | +7.1% |
| 2Q18 | 77,230 | +7.1% |
| 1Q18 | 75,073 | +5.2% |
| 3Q17 | 72,781 | +6.9% |
| 2Q17 | 72,112 | +5.1% |
| 1Q17 | 71,354 | +5.3% |
| 3Q16 | 68,073 | +5.1% |
| 2Q16 | 68,585 | +7.2% |
| 1Q16 | 67,749 | +6.5% |
| 3Q15 | 64,748 | +5.6% |
| 2Q15 | 63,971 | +7.6% |
| 1Q15 | 63,632 | +8.0% |
| 3Q14 | 61,308 | +11.0% |
| 2Q14 | 59,427 | +8.0% |
| 1Q14 | 58,944 | +9.3% |
| 3Q13 | 55,208 | +7.9% |
| 2Q13 | 55,000 | - |
| 1Q13 | 53,911 | +7.4% |
| 3Q12 | 51,184 | +6.8% |
| 1Q12 | 50,212 | - |
| 3Q11 | 47,914 | - |