| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 961,000 | +36.1% |
| 4Q25 | 897,000 | +36.5% |
| 3Q25 | 846,000 | +12.2% |
| 2Q25 | 755,000 | +9.9% |
| 1Q25 | 706,000 | +1.0% |
| 4Q24 | 657,000 | +3.6% |
| 3Q24 | 754,000 | +20.8% |
| 2Q24 | 687,000 | +30.9% |
| 1Q24 | 699,000 | +44.1% |
| 4Q23 | 634,000 | -2.8% |
| 3Q23 | 624,000 | -11.9% |
| 2Q23 | 525,000 | -24.6% |
| 1Q23 | 485,000 | -28.4% |
| 4Q22 | 652,000 | +4.0% |
| 3Q22 | 708,000 | +0.4% |
| 2Q22 | 696,000 | +13.9% |
| 1Q22 | 677,000 | +55.6% |
| 4Q21 | 627,000 | +86.1% |
| 3Q21 | 705,000 | +455.1% |
| 2Q21 | 611,000 | -249.0% |
| 1Q21 | 435,000 | -7.4% |
| 4Q20 | 337,000 | -22.9% |
| 3Q20 | 127,000 | -75.2% |
| 2Q20 | -410,000 | -178.8% |
| 1Q20 | 470,000 | +2.0% |
| 4Q19 | 437,000 | -19.7% |
| 3Q19 | 513,000 | -4.1% |
| 2Q19 | 520,000 | -13.3% |
| 1Q19 | 461,000 | -17.8% |
| 4Q18 | 544,000 | +4.6% |
| 3Q18 | 535,000 | +6.4% |
| 2Q18 | 600,000 | +34.8% |
| 1Q18 | 561,000 | +22.0% |
| 4Q17 | 520,000 | +6.3% |
| 3Q17 | 503,000 | -320.6% |
| 2Q17 | 445,000 | -14.3% |
| 1Q17 | 460,000 | +20.4% |
| 4Q16 | 489,000 | +26.0% |
| 3Q16 | -228,000 | -150.6% |
| 2Q16 | 519,000 | +26.6% |
| 1Q16 | 382,000 | +1.3% |
| 4Q15 | 388,000 | -21.8% |
| 3Q15 | 451,000 | -12.9% |
| 2Q15 | 410,000 | -18.0% |
| 1Q15 | 377,000 | -21.8% |
| 4Q14 | 496,000 | +10.0% |
| 3Q14 | 518,000 | +21.9% |
| 2Q14 | 500,000 | +47.9% |
| 1Q14 | 482,000 | +1317.6% |
| 4Q13 | 451,000 | +18.7% |
| 3Q13 | 425,000 | +22.1% |
| 2Q13 | 338,000 | -5.8% |
| 1Q13 | 34,000 | -90.2% |
| 4Q12 | 380,000 | -14.0% |
| 3Q12 | 348,000 | -19.3% |
| 2Q12 | 359,000 | -4.0% |
| 1Q12 | 346,000 | -9.4% |
| 4Q11 | 442,000 | +10.5% |
| 3Q11 | 431,000 | -9.3% |
| 2Q11 | 374,000 | -15.2% |
| 1Q11 | 382,000 | - |
| 4Q10 | 400,000 | - |
| 3Q10 | 475,000 | - |
| 2Q10 | 441,000 | - |