| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | -5,000 | -65.2% |
| 2Q25 | -6,394 | +24.3% |
| 1Q25 | -10,767 | +104.9% |
| 3Q24 | -14,370 | +12.6% |
| 2Q24 | -5,142 | -84.1% |
| 1Q24 | -5,254 | +3.2% |
| 3Q23 | -12,759 | -64.1% |
| 2Q23 | -32,441 | +141.9% |
| 1Q23 | -5,090 | -75.5% |
| 3Q22 | -35,538 | +103.3% |
| 2Q22 | -13,410 | +107.7% |
| 1Q22 | -20,742 | +499.8% |
| 4Q21 | -16,354 | +106.5% |
| 3Q21 | -17,479 | +201.4% |
| 2Q21 | -6,456 | -79.6% |
| 1Q21 | -3,458 | -139.4% |
| 4Q20 | -7,920 | -145.5% |
| 3Q20 | -5,800 | -145.3% |
| 2Q20 | -31,679 | -673.2% |
| 1Q20 | 8,774 | +295.2% |
| 4Q19 | 17,389 | -201.6% |
| 3Q19 | 12,794 | -318.3% |
| 2Q19 | 5,527 | +6.8% |
| 1Q19 | 2,220 | -69.7% |
| 4Q18 | -17,112 | -584.6% |
| 3Q18 | -5,862 | -72.4% |
| 2Q18 | 5,174 | -37.2% |
| 1Q18 | 7,321 | -48.8% |
| 4Q17 | 3,531 | -75.6% |
| 3Q17 | -21,210 | -434.2% |
| 2Q17 | 8,237 | +66.9% |
| 1Q17 | 14,301 | -5.3% |
| 4Q16 | 14,499 | -21.1% |
| 3Q16 | 6,347 | -143.9% |
| 2Q16 | 4,935 | -234.4% |
| 1Q16 | 15,101 | +76.7% |
| 4Q15 | 18,374 | +29.3% |
| 3Q15 | -14,448 | -176.8% |
| 2Q15 | -3,671 | -124.8% |
| 1Q15 | 8,547 | -20.6% |
| 4Q14 | 14,209 | +22.6% |
| 3Q14 | 18,819 | +123.2% |
| 2Q14 | 14,817 | +68.9% |
| 1Q14 | 10,762 | +35.8% |
| 4Q13 | 11,587 | +80.8% |
| 3Q13 | 8,431 | +13.7% |
| 2Q13 | 8,772 | -21.7% |
| 1Q13 | 7,924 | +19.9% |
| 4Q12 | 6,410 | - |
| 3Q12 | 7,415 | - |
| 2Q12 | 11,200 | - |
| 1Q12 | 6,610 | - |