| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,093 | -80.8% |
| 4Q25 | -1,722 | -68.8% |
| 3Q25 | -3,415 | -514.4% |
| 2Q25 | -4,617 | +284.1% |
| 1Q25 | 5,689 | +254.9% |
| 4Q24 | -5,519 | -48.4% |
| 3Q24 | 824 | -77.3% |
| 2Q24 | -1,202 | -5326.1% |
| 1Q24 | 1,603 | -27.2% |
| 4Q23 | -10,703 | -851.6% |
| 3Q23 | 3,637 | -32.9% |
| 2Q23 | 23 | -89.9% |
| 1Q23 | 2,203 | -21.1% |
| 4Q22 | 1,424 | -75.9% |
| 3Q22 | 5,421 | +6.0% |
| 2Q22 | 227 | -115.2% |
| 1Q22 | 2,791 | -184.4% |
| 4Q21 | 5,898 | -320.7% |
| 3Q21 | 5,113 | -190.9% |
| 2Q21 | -1,497 | -22.7% |
| 1Q21 | -3,307 | -235.8% |
| 4Q20 | -2,673 | +43.1% |
| 3Q20 | -5,623 | -218.9% |
| 2Q20 | -1,936 | -2582.1% |
| 1Q20 | 2,436 | +698.7% |
| 4Q19 | -1,868 | -301.9% |
| 3Q19 | 4,731 | +25.0% |
| 2Q19 | 78 | -113.9% |
| 1Q19 | 305 | -65.4% |
| 4Q18 | 925 | -57.6% |
| 3Q18 | 3,786 | +64.8% |
| 2Q18 | -562 | +35.4% |
| 1Q18 | 882 | -70.0% |
| 4Q17 | 2,183 | +5.2% |
| 3Q17 | 2,298 | -56.7% |
| 2Q17 | -415 | -33.4% |
| 1Q17 | 2,942 | +364.8% |
| 4Q16 | 2,076 | -43.2% |
| 3Q16 | 5,309 | +12.9% |
| 2Q16 | -623 | -1.7% |
| 1Q16 | 633 | -48.1% |
| 4Q15 | 3,656 | +25.9% |
| 3Q15 | 4,701 | +39.3% |
| 2Q15 | -634 | -525.5% |
| 1Q15 | 1,219 | +1.5% |
| 4Q14 | 2,903 | +30.8% |
| 3Q14 | 3,374 | -23.1% |
| 2Q14 | 149 | -152.8% |
| 1Q14 | 1,201 | +325.9% |
| 4Q13 | 2,219 | -46.6% |
| 3Q13 | 4,387 | +1.7% |
| 2Q13 | -282 | -435.7% |
| 1Q13 | 282 | -77.8% |
| 4Q12 | 4,156 | +3251.6% |
| 3Q12 | 4,312 | +38.2% |
| 2Q12 | 84 | - |
| 1Q12 | 1,272 | - |
| 4Q11 | 124 | - |
| 3Q11 | 3,119 | - |