| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q24 | -2,757 | -27.3% |
| 3Q23 | -569 | -34.0% |
| 2Q23 | -1,146 | -3197.3% |
| 1Q23 | -3,791 | +441.6% |
| 3Q22 | -862 | -1468.3% |
| 1Q23 | -1,210 | +72.9% |
| 3Q22 | -778 | -1334.9% |
| 2Q22 | 37 | -108.4% |
| 1Q22 | -700 | -748.1% |
| 3Q21 | 63 | -155.3% |
| 2Q21 | -440 | -397.3% |
| 1Q21 | 108 | -15.6% |
| 3Q20 | -114 | -65.6% |
| 2Q20 | 148 | -226.5% |
| 1Q20 | 128 | -282.9% |
| 3Q19 | -331 | -38.5% |
| 2Q19 | -117 | -88.5% |
| 1Q19 | -70 | -93.9% |
| 3Q18 | -538 | -11.8% |
| 2Q18 | -1,018 | +165.1% |
| 1Q18 | -1,157 | +27.1% |
| 3Q17 | -610 | +46.6% |
| 2Q17 | -384 | -70.3% |
| 1Q17 | -910 | +92.4% |
| 3Q16 | -416 | -720.9% |
| 2Q16 | -1,291 | -1242.5% |
| 1Q16 | -473 | +300.8% |
| 3Q15 | 67 | -108.4% |
| 2Q15 | 113 | -110.7% |
| 1Q15 | -118 | -92.1% |
| 3Q14 | -794 | -7.8% |
| 2Q14 | -1,058 | -0.4% |
| 1Q14 | -1,490 | - |
| 3Q13 | -861 | -67.0% |
| 2Q13 | -1,062 | +59.7% |
| 3Q12 | -2,612 | - |
| 2Q12 | -665 | - |
| 1Q12 | -671 | - |