| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 81,552 | +82.7% |
| 4Q24 | 88,420 | +48.0% |
| 3Q24 | 87,469 | +47.2% |
| 2Q24 | 62,120 | +2.7% |
| 1Q24 | 44,644 | +2.9% |
| 4Q23 | 59,746 | -5.9% |
| 3Q23 | 59,421 | +1.2% |
| 2Q23 | 60,508 | +16.0% |
| 1Q23 | 43,394 | +5.3% |
| 4Q22 | 63,464 | +22.3% |
| 3Q22 | 58,705 | +18.1% |
| 2Q22 | 52,184 | +5.8% |
| 1Q22 | 41,225 | -1.1% |
| 4Q21 | 51,881 | +8.7% |
| 3Q21 | 49,707 | +37.8% |
| 2Q21 | 49,303 | +48.0% |
| 1Q21 | 41,664 | -71.0% |
| 4Q20 | 47,712 | -70.3% |
| 3Q20 | 36,065 | -76.8% |
| 2Q20 | 33,320 | -77.7% |
| 1Q20 | 143,618 | +10.3% |
| 4Q19 | 160,748 | +17.5% |
| 3Q19 | 155,492 | +22.4% |
| 2Q19 | 149,372 | +21.2% |
| 1Q19 | 130,176 | +20.4% |
| 4Q18 | 136,765 | +18.2% |
| 3Q18 | 127,032 | +46.5% |
| 2Q18 | 123,208 | +48.7% |
| 1Q18 | 108,140 | +46.9% |
| 4Q17 | 115,737 | +40.5% |
| 3Q17 | 86,707 | +11.7% |
| 2Q17 | 82,866 | +9.5% |
| 1Q17 | 73,615 | +13.7% |
| 4Q16 | 82,387 | +27.1% |
| 3Q16 | 77,652 | +41.9% |
| 2Q16 | 75,711 | +71.2% |
| 1Q16 | 64,746 | +79.0% |
| 4Q15 | 64,829 | +58.8% |
| 3Q15 | 54,730 | +67.4% |
| 2Q15 | 44,228 | +64.8% |
| 1Q15 | 36,175 | +111.0% |
| 4Q14 | 40,826 | +99.5% |
| 3Q14 | 32,703 | +95.9% |
| 2Q14 | 26,840 | +29.4% |
| 1Q14 | 17,145 | -12.0% |
| 4Q13 | 20,463 | -25.7% |
| 3Q13 | 16,696 | -49.7% |
| 2Q13 | 20,738 | -41.4% |
| 1Q13 | 19,472 | -37.0% |
| 4Q12 | 27,523 | -30.7% |
| 3Q12 | 33,162 | -13.0% |
| 2Q12 | 35,360 | -8.3% |
| 1Q12 | 30,931 | - |
| 4Q11 | 39,742 | - |
| 3Q11 | 38,110 | - |
| 2Q11 | 38,550 | - |