| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 222,000 | -31.7% |
| 3Q25 | 356,000 | +2.3% |
| 2Q25 | 391,000 | +6.0% |
| 1Q25 | 325,000 | +1.6% |
| 3Q24 | 348,000 | -3.1% |
| 2Q24 | 369,000 | +0.5% |
| 1Q24 | 320,000 | -29.0% |
| 3Q23 | 359,000 | -45.9% |
| 2Q23 | 367,000 | -53.8% |
| 1Q23 | 451,000 | -41.1% |
| 3Q22 | 664,000 | +19.6% |
| 2Q22 | 794,000 | +41.5% |
| 1Q22 | 766,000 | +251.4% |
| 3Q21 | 555,000 | +42.7% |
| 2Q21 | 561,000 | +82.7% |
| 1Q21 | 218,000 | -33.9% |
| 3Q20 | 389,000 | +17.9% |
| 2Q20 | 307,000 | -6.7% |
| 1Q20 | 330,000 | +28.4% |
| 3Q19 | 330,000 | -3.5% |
| 2Q19 | 329,000 | +6.1% |
| 1Q19 | 257,000 | -12.0% |
| 3Q18 | 342,000 | +12.5% |
| 2Q18 | 310,000 | +11.1% |
| 1Q18 | 292,000 | -18.9% |
| 3Q17 | 304,000 | +42.7% |
| 2Q17 | 279,000 | +2.6% |
| 1Q17 | 360,000 | +380.0% |
| 3Q16 | 213,000 | +21.0% |
| 2Q16 | 272,000 | +20.9% |
| 1Q16 | 75,000 | -58.3% |
| 3Q15 | 176,000 | +122.8% |
| 2Q15 | 225,000 | -44.6% |
| 1Q15 | 180,000 | +23.3% |
| 3Q14 | 79,000 | -1416.7% |
| 2Q14 | 406,000 | +4411.1% |
| 1Q14 | 146,000 | -37.9% |
| 3Q13 | -6,000 | -102.9% |
| 2Q13 | 9,000 | -96.5% |
| 1Q13 | 235,000 | -10.6% |
| 3Q12 | 204,000 | -45.3% |
| 2Q12 | 259,000 | -35.7% |
| 1Q12 | 263,000 | -12.9% |
| 3Q11 | 373,000 | - |
| 2Q11 | 403,000 | - |
| 1Q11 | 302,000 | - |