| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -2,849 | +49.7% |
| 3Q25 | -2,136 | +4.8% |
| 2Q25 | -2,086 | +2.6% |
| 1Q25 | -2,093 | -15.3% |
| 4Q24 | -1,903 | -20.3% |
| 3Q24 | -2,038 | -24.3% |
| 2Q24 | -2,033 | -30.4% |
| 1Q24 | -2,472 | -38.9% |
| 4Q23 | -2,388 | -47.1% |
| 3Q23 | -2,693 | -29.5% |
| 2Q23 | -2,921 | -26.3% |
| 1Q23 | -4,044 | +1.5% |
| 4Q22 | -4,516 | +17.6% |
| 3Q22 | -3,822 | -37.4% |
| 2Q22 | -3,961 | -29.9% |
| 1Q22 | -3,984 | +2.0% |
| 4Q21 | -3,841 | -2.2% |
| 3Q21 | -6,108 | +334.1% |
| 2Q21 | -5,651 | +691.5% |
| 1Q21 | -3,904 | +728.9% |
| 4Q20 | -3,929 | -1441.0% |
| 3Q20 | -1,407 | -196.0% |
| 2Q20 | -714 | -140.4% |
| 1Q20 | -471 | -148.0% |
| 4Q19 | 293 | -67.3% |
| 3Q19 | 1,465 | +122.0% |
| 2Q19 | 1,767 | +238.5% |
| 1Q19 | 982 | +146.1% |
| 4Q18 | 895 | +268.3% |
| 3Q18 | 660 | -312.2% |
| 2Q18 | 522 | -237.4% |
| 1Q18 | 399 | -232.6% |
| 4Q17 | 243 | -181.5% |
| 3Q17 | -311 | +27.5% |
| 2Q17 | -380 | +8.0% |
| 1Q17 | -301 | -41.3% |
| 4Q16 | -298 | -37.3% |
| 3Q16 | -244 | -39.8% |
| 2Q16 | -352 | -1700.0% |
| 1Q16 | -513 | +80.0% |
| 4Q15 | -475 | +352.4% |
| 3Q15 | -405 | -446.2% |
| 2Q15 | 22 | +450.0% |
| 1Q15 | -285 | +20.3% |
| 4Q14 | -105 | -147.3% |
| 3Q14 | 117 | -43.5% |
| 2Q14 | 4 | -98.3% |
| 1Q14 | -237 | -369.3% |
| 4Q13 | 222 | -280.5% |
| 3Q13 | 207 | +158.8% |
| 2Q13 | 237 | -0.4% |
| 1Q13 | 88 | -127.1% |
| 4Q12 | -123 | +251.4% |
| 3Q12 | 80 | -44.8% |
| 2Q12 | 238 | -151.6% |
| 1Q12 | -325 | - |
| 4Q11 | -35 | - |
| 3Q11 | 145 | - |
| 2Q11 | -461 | - |