| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 502,000 | -6.7% |
| 3Q24 | 611,000 | +9.7% |
| 2Q24 | 693,000 | +7.3% |
| 1Q24 | 538,000 | +52.4% |
| 3Q23 | 557,000 | +33.3% |
| 1Q23 | 646,000 | +14.1% |
| 1Q23 | 353,000 | +352.6% |
| 3Q22 | 418,000 | -5.2% |
| 2Q22 | 566,000 | -4.6% |
| 1Q22 | 78,000 | -84.4% |
| 3Q21 | 441,000 | -22.9% |
| 2Q21 | 593,000 | +370.6% |
| 1Q21 | 499,000 | +56.4% |
| 3Q20 | 572,000 | +18.9% |
| 2Q20 | 126,000 | -65.3% |
| 1Q20 | 319,000 | -23.9% |
| 3Q19 | 481,000 | +6.7% |
| 2Q19 | 363,000 | -24.2% |
| 1Q19 | 419,000 | -0.5% |
| 3Q18 | 451,000 | -13.4% |
| 2Q18 | 479,000 | -28.6% |
| 1Q18 | 421,000 | -6.0% |
| 3Q17 | 521,000 | -226.2% |
| 2Q17 | 671,000 | -0.3% |
| 1Q17 | 448,000 | -4.9% |
| 3Q16 | -413,000 | -171.1% |
| 2Q16 | 673,000 | +48.9% |
| 1Q16 | 471,000 | +9.5% |
| 3Q15 | 581,000 | +16.4% |
| 2Q15 | 452,000 | -13.7% |
| 1Q15 | 430,000 | +15.6% |
| 3Q14 | 499,000 | +61.5% |
| 2Q14 | 524,000 | +7.2% |
| 1Q14 | 372,000 | +17.0% |
| 3Q13 | 309,000 | -36.4% |
| 2Q13 | 489,000 | -7.2% |
| 1Q13 | 318,000 | +523.5% |
| 3Q12 | 486,000 | +5.2% |
| 2Q12 | 527,000 | +5.4% |
| 1Q12 | 51,000 | -85.5% |
| 3Q11 | 462,000 | +19.7% |
| 2Q11 | 500,000 | +21.4% |
| 1Q11 | 351,000 | +70.4% |
| 3Q10 | 386,000 | - |
| 2Q10 | 412,000 | - |
| 1Q10 | 206,000 | - |