| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 98,000 | -37.6% |
| 2Q25 | 166,000 | +1.8% |
| 1Q25 | 43,000 | -56.1% |
| 3Q24 | 157,000 | -21.5% |
| 2Q24 | 163,000 | -38.7% |
| 1Q24 | 98,000 | +19.5% |
| 3Q23 | 200,000 | -48.3% |
| 2Q23 | 266,000 | -53.3% |
| 1Q23 | 82,000 | -70.0% |
| 3Q22 | 387,000 | +1659.1% |
| 2Q22 | 570,000 | +383.1% |
| 1Q22 | 273,000 | -138.0% |
| 3Q21 | 22,000 | -89.2% |
| 2Q21 | 118,000 | -68.6% |
| 1Q21 | -718,000 | -708.5% |
| 3Q20 | 204,000 | -20.9% |
| 2Q20 | 376,000 | -16.8% |
| 1Q20 | 118,000 | -43.8% |
| 3Q19 | 258,000 | +0.4% |
| 2Q19 | 452,000 | +11.1% |
| 1Q19 | 210,000 | +13.5% |
| 3Q18 | 257,000 | -14.6% |
| 2Q18 | 407,000 | +34.8% |
| 1Q18 | 185,000 | +74.5% |
| 3Q17 | 301,000 | -2.3% |
| 2Q17 | 302,000 | -28.8% |
| 1Q17 | 106,000 | -62.1% |
| 3Q16 | 308,000 | +1.3% |
| 2Q16 | 424,000 | -6.0% |
| 1Q16 | 280,000 | 0.0% |
| 3Q15 | 304,000 | -16.7% |
| 2Q15 | 451,000 | 0.0% |
| 1Q15 | 280,000 | -11.7% |
| 3Q14 | 365,000 | -14.1% |
| 2Q14 | 451,000 | -1.3% |
| 1Q14 | 317,000 | -1.2% |
| 3Q13 | 425,000 | +2.4% |
| 2Q13 | 457,000 | -16.5% |
| 1Q13 | 321,000 | -11.3% |
| 3Q12 | 415,000 | +41.2% |
| 2Q12 | 547,000 | +21.8% |
| 1Q12 | 362,000 | +3.1% |
| 3Q11 | 294,000 | - |
| 2Q11 | 449,000 | - |
| 1Q11 | 351,000 | - |