| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | -1,561 | -91.9% |
| 1Q25 | -5,428 | -73.8% |
| 4Q24 | 4,180 | -122.5% |
| 3Q24 | -15,423 | -40.1% |
| 2Q24 | -19,365 | -23.3% |
| 1Q24 | -20,695 | -28.6% |
| 4Q23 | -18,598 | +40.4% |
| 3Q23 | -25,738 | +18.4% |
| 2Q23 | -25,243 | +16.0% |
| 1Q23 | -28,997 | -6.0% |
| 4Q22 | -13,251 | +10.6% |
| 3Q22 | -21,731 | +14.4% |
| 2Q22 | -21,761 | +53.3% |
| 1Q22 | -30,839 | +178.2% |
| 4Q21 | -11,979 | -549.5% |
| 3Q21 | -18,991 | +963.9% |
| 2Q21 | -14,194 | +72.5% |
| 1Q21 | -11,086 | +123.7% |
| 4Q20 | 2,665 | -12.1% |
| 3Q20 | -1,785 | -478.2% |
| 2Q20 | -8,229 | -9781.2% |
| 1Q20 | -4,956 | +1439.1% |
| 4Q19 | 3,032 | -49.3% |
| 3Q19 | 472 | -51.8% |
| 2Q19 | 85 | -56.2% |
| 1Q19 | -322 | +114.7% |
| 4Q18 | 5,986 | +3484.4% |
| 3Q18 | 979 | -42.9% |
| 2Q18 | 194 | -106.1% |
| 1Q18 | -150 | -96.6% |
| 4Q17 | 167 | -86.2% |
| 3Q17 | 1,714 | -189.4% |
| 2Q17 | -3,159 | +43.9% |
| 1Q17 | -4,442 | +22.1% |
| 4Q16 | 1,210 | -151.8% |
| 3Q16 | -1,917 | -60.7% |
| 2Q16 | -2,196 | -64.5% |
| 1Q16 | -3,639 | -53.0% |
| 4Q15 | -2,335 | -71.9% |
| 3Q15 | -4,882 | -53.1% |
| 2Q15 | -6,185 | -17.8% |
| 1Q15 | -7,748 | -16.6% |
| 4Q14 | -8,310 | - |
| 3Q14 | -10,401 | - |
| 2Q14 | -7,527 | - |
| 1Q14 | -9,292 | - |