| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q23 | -1,009 | - |
| 2Q23 | 1,084 | - |
| 1Q23 | -2,565 | - |
| 3Q21 | -10,358 | +52.7% |
| 2Q21 | -10,384 | +69.4% |
| 1Q21 | -10,297 | +67.6% |
| 3Q20 | -6,784 | -1225.2% |
| 2Q20 | -6,131 | -7154.4% |
| 1Q20 | -6,144 | +473.6% |
| 3Q19 | 602 | -155.1% |
| 2Q19 | 86 | -108.7% |
| 1Q19 | -1,072 | -33.4% |
| 3Q18 | -1,095 | -75.6% |
| 2Q18 | -998 | -26.6% |
| 1Q18 | -1,608 | +15.2% |
| 3Q17 | -4,485 | +17.9% |
| 2Q17 | -1,361 | -36.7% |
| 1Q17 | -1,396 | +12.5% |
| 3Q16 | -3,806 | +140.6% |
| 2Q16 | -2,151 | -25.5% |
| 1Q16 | -1,241 | +32.8% |
| 3Q15 | -1,582 | - |
| 2Q15 | -2,887 | - |
| 1Q15 | -935 | +346.0% |
| 1Q14 | -210 | - |
| 3Q12 | -439 | - |
| 2Q12 | -726 | +9.4% |
| 1Q12 | -586 | - |
| 2Q11 | -664 | - |