| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q23 | -23,409 | -41.4% |
| 2Q23 | -33,179 | -1.2% |
| 1Q23 | -32,596 | +92.1% |
| 3Q22 | -39,918 | +375.6% |
| 2Q22 | -33,589 | +185.9% |
| 1Q22 | -16,967 | -28.8% |
| 3Q21 | -8,394 | +268.2% |
| 2Q21 | -11,747 | +867.6% |
| 1Q21 | -23,814 | +377.6% |
| 3Q20 | -2,280 | -13.7% |
| 2Q20 | -1,214 | -82.6% |
| 1Q20 | -4,986 | -42.2% |
| 3Q19 | -2,643 | +3203.8% |
| 2Q19 | -6,967 | -1257.3% |
| 1Q19 | -8,631 | +17514.3% |
| 3Q18 | -80 | -95.3% |
| 2Q18 | 602 | -134.6% |
| 1Q18 | -49 | -98.6% |
| 3Q17 | -1,685 | -70.7% |
| 2Q17 | -1,738 | -97.0% |
| 1Q17 | -3,419 | -43.2% |
| 3Q16 | -5,745 | -30.3% |
| 2Q16 | -57,473 | +824.6% |
| 1Q16 | -6,015 | -19.9% |
| 3Q15 | -8,241 | +32.4% |
| 2Q15 | -6,216 | -10.9% |
| 1Q15 | -7,510 | -1.9% |
| 3Q14 | -6,224 | -39.1% |
| 2Q14 | -6,973 | -38.7% |
| 1Q14 | -7,659 | -11.6% |
| 3Q13 | -10,223 | +7.5% |
| 2Q13 | -11,383 | +21.5% |
| 1Q13 | -8,667 | -9.1% |
| 3Q12 | -9,513 | +13.6% |
| 2Q12 | -9,367 | -31.5% |
| 1Q12 | -9,530 | - |
| 3Q11 | -8,377 | - |
| 2Q11 | -13,678 | - |