| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -1,092 | -37.3% |
| 3Q24 | -1,150 | -86.7% |
| 2Q24 | -1,166 | -85.4% |
| 1Q24 | -1,742 | -82.0% |
| 3Q23 | -8,664 | +4.8% |
| 2Q23 | -7,982 | -13.5% |
| 1Q23 | -9,672 | +6.5% |
| 3Q22 | -8,264 | -62.9% |
| 2Q22 | -9,233 | -59.2% |
| 1Q22 | -9,085 | -57.9% |
| 3Q21 | -22,296 | +9.7% |
| 2Q21 | -22,639 | +21.7% |
| 1Q21 | -21,563 | +15.6% |
| 4Q20 | -22,774 | +42.0% |
| 3Q20 | -20,321 | +51.1% |
| 2Q20 | -18,606 | +26.1% |
| 1Q20 | -18,660 | +37.0% |
| 4Q19 | -16,036 | +25.7% |
| 3Q19 | -13,448 | +7.0% |
| 2Q19 | -14,753 | +19.2% |
| 1Q19 | -13,621 | -15.9% |
| 4Q18 | -12,762 | -5.0% |
| 3Q18 | -12,570 | -3.9% |
| 2Q18 | -12,378 | -4.9% |
| 1Q18 | -16,196 | +16.0% |
| 4Q17 | -13,436 | +20.9% |
| 3Q17 | -13,078 | +19.8% |
| 2Q17 | -13,014 | -90.1% |
| 1Q17 | -13,965 | +16.0% |
| 4Q16 | -11,111 | +17.2% |
| 3Q16 | -10,914 | -39.9% |
| 2Q16 | -131,242 | +822.6% |
| 1Q16 | -12,040 | -84.6% |
| 4Q15 | -9,482 | -10.5% |
| 3Q15 | -18,166 | +52.1% |
| 2Q15 | -14,225 | +27.3% |
| 1Q15 | -78,227 | +699.5% |
| 4Q14 | -10,596 | +57.7% |
| 3Q14 | -11,942 | +31.0% |
| 2Q14 | -11,177 | -38.9% |
| 1Q14 | -9,784 | -58.5% |
| 4Q13 | -6,719 | -82.7% |
| 3Q13 | -9,115 | -58.0% |
| 2Q13 | -18,296 | - |
| 1Q13 | -23,583 | +26.6% |
| 4Q12 | -38,843 | - |
| 3Q12 | -21,727 | +52.9% |
| 1Q12 | -18,633 | - |
| 3Q11 | -14,209 | +67.2% |
| 3Q10 | -8,500 | - |