| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 190 | -119.5% |
| 1Q26 | -753 | -27.7% |
| 4Q25 | -442 | -76.8% |
| 3Q25 | -50 | -94.1% |
| 2Q25 | -975 | +54.3% |
| 1Q25 | -1,041 | -13.9% |
| 4Q24 | -1,903 | +51.8% |
| 3Q24 | -848 | +109.9% |
| 2Q24 | -632 | -24.5% |
| 1Q24 | -1,209 | +184.5% |
| 4Q23 | -1,254 | -444.5% |
| 3Q23 | -404 | -179.5% |
| 2Q23 | -837 | -177.4% |
| 1Q23 | -425 | -168.7% |
| 4Q22 | 364 | -1556.0% |
| 3Q22 | 508 | -215.2% |
| 2Q22 | 1,082 | +283.7% |
| 1Q22 | 619 | +131.0% |
| 4Q21 | -25 | -111.0% |
| 3Q21 | -441 | -220.2% |
| 2Q21 | 282 | -31.1% |
| 1Q21 | 268 | +446.9% |
| 4Q20 | 228 | -117.3% |
| 3Q20 | 367 | -25.9% |
| 2Q20 | 409 | -140.7% |
| 1Q20 | 49 | -104.2% |
| 4Q19 | -1,321 | +41.3% |
| 3Q19 | 495 | -55.4% |
| 2Q19 | -1,004 | -262.2% |
| 1Q19 | -1,167 | -288.2% |
| 4Q18 | -935 | +540.4% |
| 3Q18 | 1,110 | -741.6% |
| 2Q18 | 619 | +150.6% |
| 1Q18 | 620 | -201.6% |
| 4Q17 | -146 | -80.5% |
| 3Q17 | -173 | -158.4% |
| 2Q17 | 247 | -277.7% |
| 1Q17 | -610 | +212.8% |
| 4Q16 | -747 | -626.1% |
| 3Q16 | 296 | -62.2% |
| 2Q16 | -139 | -125.9% |
| 1Q16 | -195 | -82.9% |
| 4Q15 | 142 | -120.6% |
| 3Q15 | 783 | +143.2% |
| 2Q15 | 536 | +48.9% |
| 1Q15 | -1,139 | -762.2% |
| 4Q14 | -689 | -215.4% |
| 3Q14 | 322 | -49.1% |
| 2Q14 | 360 | -35.0% |
| 1Q14 | 172 | -66.6% |
| 4Q13 | 597 | +92.0% |
| 3Q13 | 633 | -45.6% |
| 2Q13 | 554 | -39.3% |
| 1Q13 | 515 | -0.2% |
| 4Q12 | 311 | - |
| 3Q12 | 1,163 | - |
| 2Q12 | 913 | - |
| 1Q12 | 516 | - |