| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 48,242 | -546.6% |
| 3Q25 | 11,234 | -216.6% |
| 2Q25 | -24,614 | +2.8% |
| 1Q25 | -27,480 | +18.3% |
| 4Q24 | -10,801 | -55.6% |
| 3Q24 | -9,631 | -52.9% |
| 2Q24 | -23,935 | -79.8% |
| 1Q24 | -23,233 | -48.1% |
| 4Q23 | -24,348 | +80.6% |
| 3Q23 | -20,442 | -36.5% |
| 2Q23 | -118,499 | +126.8% |
| 1Q23 | -44,767 | +301.4% |
| 4Q22 | -13,484 | +63.7% |
| 3Q22 | -32,213 | +115.8% |
| 2Q22 | -52,250 | +214.7% |
| 1Q22 | -11,154 | -25.8% |
| 4Q21 | -8,238 | +7.8% |
| 3Q21 | -14,927 | -3.5% |
| 2Q21 | -16,602 | +21.8% |
| 1Q21 | -15,032 | +6.6% |
| 4Q20 | -7,641 | -6.3% |
| 3Q20 | -15,461 | +9.9% |
| 2Q20 | -13,625 | -13.4% |
| 1Q20 | -14,102 | +56.1% |
| 4Q19 | -8,158 | +4.2% |
| 3Q19 | -14,072 | -6.5% |
| 2Q19 | -15,725 | +11.9% |
| 1Q19 | -9,036 | -20.2% |
| 4Q18 | -7,832 | -17.0% |
| 3Q18 | -15,050 | +24.1% |
| 2Q18 | -14,052 | +32.9% |
| 1Q18 | -11,324 | +41.6% |
| 4Q17 | -9,433 | -31.7% |
| 3Q17 | -12,126 | +21.9% |
| 2Q17 | -10,577 | -4.1% |
| 1Q17 | -8,000 | -18.9% |
| 4Q16 | -13,820 | +32.3% |
| 3Q16 | -9,951 | -25.1% |
| 2Q16 | -11,030 | -2.6% |
| 1Q16 | -9,861 | -13.6% |
| 4Q15 | -10,449 | - |
| 3Q15 | -13,290 | - |
| 2Q15 | -11,322 | - |
| 1Q15 | -11,412 | - |