| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q24 | -7,640 | -14.5% |
| 2Q24 | -7,823 | -18.9% |
| 1Q24 | -10,862 | +35.2% |
| 3Q23 | -8,932 | +18.3% |
| 2Q23 | -9,643 | +21.7% |
| 1Q23 | -8,035 | +3.9% |
| 3Q22 | -7,550 | +0.7% |
| 2Q22 | -7,924 | -8.5% |
| 1Q22 | -7,731 | -10.3% |
| 3Q21 | -7,497 | +4.8% |
| 2Q21 | -8,664 | +26.0% |
| 1Q21 | -8,617 | +65.2% |
| 3Q20 | -7,157 | -52.5% |
| 2Q20 | -6,877 | -35.9% |
| 1Q20 | -5,215 | -51.1% |
| 4Q19 | -8,689 | -20.6% |
| 3Q19 | -15,057 | +0.1% |
| 2Q19 | -10,724 | -39.6% |
| 1Q19 | -10,664 | -43.0% |
| 4Q18 | -10,946 | -22.1% |
| 3Q18 | -15,038 | -28.1% |
| 2Q18 | -17,748 | +6.1% |
| 1Q18 | -18,706 | -11.8% |
| 4Q17 | -14,051 | +0.6% |
| 3Q17 | -20,905 | +23.9% |
| 2Q17 | -16,727 | -51.6% |
| 1Q17 | -21,198 | -16.5% |
| 4Q16 | -13,970 | -5.8% |
| 3Q16 | -16,867 | +7.5% |
| 2Q16 | -34,528 | +116.6% |
| 1Q16 | -25,393 | -297.6% |
| 4Q15 | -14,825 | -109.9% |
| 3Q15 | -15,683 | +20.4% |
| 2Q15 | -15,942 | +74.7% |
| 1Q15 | 12,848 | -238.1% |
| 4Q14 | 149,030 | -1983.4% |
| 3Q14 | -13,026 | +60.5% |
| 2Q14 | -9,126 | +29.1% |
| 1Q14 | -9,304 | +15.7% |
| 4Q13 | -7,913 | +25.7% |
| 3Q13 | -8,117 | +38.8% |
| 2Q13 | -7,069 | +12.2% |
| 1Q13 | -8,042 | +67.0% |
| 4Q12 | -6,293 | - |
| 3Q12 | -5,848 | - |
| 2Q12 | -6,301 | - |
| 1Q12 | -4,817 | - |