| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -976 | -30.7% |
| 3Q25 | 3,436 | +40.3% |
| 2Q25 | -74 | -103.2% |
| 1Q25 | 738 | -221.8% |
| 4Q24 | -1,408 | -72.5% |
| 3Q24 | 2,449 | -76.4% |
| 2Q24 | 2,315 | +289.7% |
| 1Q24 | -606 | -91.3% |
| 4Q23 | -5,127 | +58.5% |
| 3Q23 | 10,357 | +332.4% |
| 2Q23 | 594 | -92.8% |
| 1Q23 | -6,986 | -231.7% |
| 4Q22 | -3,234 | -158.4% |
| 3Q22 | 2,395 | -78.5% |
| 2Q22 | 8,219 | -32.7% |
| 1Q22 | 5,303 | -39.0% |
| 4Q21 | 5,535 | -27.8% |
| 3Q21 | 11,119 | +6.8% |
| 2Q21 | 12,206 | -393.0% |
| 1Q21 | 8,694 | -353.6% |
| 4Q20 | 7,661 | -2176.2% |
| 3Q20 | 10,409 | +206.7% |
| 2Q20 | -4,166 | -316.6% |
| 1Q20 | -3,428 | -370.3% |
| 4Q19 | -369 | -132.2% |
| 3Q19 | 3,394 | -9.1% |
| 2Q19 | 1,923 | - |
| 1Q19 | 1,268 | - |
| 4Q18 | 1,146 | - |
| 3Q18 | 3,734 | - |
| 2Q17 | 1,335 | +56.7% |
| 1Q17 | 2,260 | +47.6% |
| 4Q16 | 903 | +20.1% |
| 3Q16 | 2,903 | -11.0% |
| 2Q16 | 852 | -18.6% |
| 1Q16 | 1,531 | -11035.7% |
| 4Q15 | 752 | -115.7% |
| 3Q15 | 3,261 | +22.7% |
| 2Q15 | 1,047 | -109.0% |
| 1Q15 | -14 | -84.4% |
| 4Q14 | -4,783 | +401.9% |
| 3Q14 | 2,657 | -317.1% |
| 2Q14 | -11,622 | -673.6% |
| 1Q14 | -90 | -102.9% |
| 4Q13 | -953 | -15.9% |
| 3Q13 | -1,224 | -140.5% |
| 2Q13 | 2,026 | +42.4% |
| 1Q13 | 3,111 | -93.3% |
| 4Q12 | -1,133 | -123.0% |
| 3Q12 | 3,023 | +91.4% |
| 2Q12 | 1,423 | -79.2% |
| 1Q12 | 46,323 | - |
| 4Q11 | 4,931 | - |
| 3Q11 | 1,579 | - |
| 2Q11 | 6,830 | - |