| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q25 | 180,141 | +14.2% |
| 1Q25 | 173,995 | +13.4% |
| 4Q24 | 168,347 | +12.7% |
| 3Q24 | 163,085 | +13.7% |
| 2Q24 | 157,725 | +9.1% |
| 1Q24 | 153,430 | +10.7% |
| 4Q23 | 149,437 | +13.5% |
| 3Q23 | 143,422 | +16.2% |
| 2Q23 | 144,550 | +25.7% |
| 1Q23 | 138,577 | +30.5% |
| 4Q22 | 131,706 | +34.4% |
| 3Q22 | 123,409 | +37.3% |
| 2Q22 | 115,020 | +41.5% |
| 1Q22 | 106,194 | +42.9% |
| 4Q21 | 98,017 | +46.7% |
| 3Q21 | 89,853 | +53.0% |
| 2Q21 | 81,262 | +50.2% |
| 1Q21 | 74,324 | +50.3% |
| 4Q20 | 66,794 | +51.3% |
| 3Q20 | 58,726 | -1.1% |
| 2Q20 | 54,087 | +1.4% |
| 1Q20 | 49,449 | +3.8% |
| 4Q19 | 44,143 | +4.9% |
| 3Q19 | 59,394 | +61.6% |
| 2Q19 | 53,362 | +65.9% |
| 1Q19 | 47,624 | +8.9% |
| 4Q18 | 42,079 | +7.4% |
| 3Q18 | 36,764 | -33.6% |
| 2Q18 | 32,156 | -38.7% |
| 1Q18 | 43,743 | -12.4% |
| 4Q17 | 39,184 | -17.5% |
| 3Q17 | 55,403 | +22.9% |
| 2Q17 | 52,447 | +24.7% |
| 1Q17 | 49,955 | +17.9% |
| 4Q16 | 47,483 | +17.0% |
| 3Q16 | 45,092 | +18.4% |
| 2Q16 | 42,063 | +15.6% |
| 1Q16 | 42,387 | +22.8% |
| 4Q15 | 40,582 | +23.0% |
| 3Q15 | 38,078 | +22.5% |
| 2Q15 | 36,378 | +28.9% |
| 1Q15 | 34,521 | +31.1% |
| 4Q14 | 32,983 | +35.7% |
| 3Q14 | 31,078 | +46.4% |
| 2Q14 | 28,222 | +45.0% |
| 1Q14 | 26,334 | +14.7% |
| 4Q13 | 24,308 | +15.4% |
| 3Q13 | 21,233 | +9.6% |
| 2Q13 | 19,464 | - |
| 1Q13 | 22,951 | +18.7% |
| 4Q12 | 21,068 | +18.3% |
| 3Q12 | 19,366 | +15.3% |
| 1Q12 | 19,343 | - |
| 4Q11 | 17,808 | - |
| 3Q11 | 16,793 | - |