| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 19,272 | -16.3% |
| 1Q25 | 3,143 | -54.0% |
| 3Q24 | 24,379 | -28.7% |
| 2Q24 | 23,018 | +1.8% |
| 1Q24 | 6,835 | -33.4% |
| 3Q23 | 34,188 | -5.8% |
| 2Q23 | 22,614 | -28.7% |
| 1Q23 | 10,265 | +1.0% |
| 3Q22 | 36,288 | +32.5% |
| 2Q22 | 31,719 | +44.5% |
| 1Q22 | 10,168 | -15.3% |
| 3Q21 | 27,387 | +32.7% |
| 2Q21 | 21,946 | +25.8% |
| 1Q21 | 12,009 | +71.3% |
| 4Q20 | 14,208 | -2.7% |
| 3Q20 | 20,633 | +11.6% |
| 2Q20 | 17,444 | +12.2% |
| 1Q20 | 7,012 | +57.9% |
| 4Q19 | 14,604 | -384.2% |
| 3Q19 | 18,485 | -36.0% |
| 2Q19 | 15,544 | +2.6% |
| 1Q19 | 4,442 | +430.1% |
| 4Q18 | -5,138 | -152.1% |
| 3Q18 | 28,884 | +58.0% |
| 2Q18 | 15,149 | -132.0% |
| 1Q18 | 838 | -87.2% |
| 4Q17 | 9,855 | -1.4% |
| 3Q17 | 18,277 | +5.2% |
| 2Q17 | -47,279 | -403.1% |
| 1Q17 | 6,564 | +232.5% |
| 4Q16 | 9,997 | +112.6% |
| 3Q16 | 17,378 | +36.9% |
| 2Q16 | 15,596 | +37.5% |
| 1Q16 | 1,974 | -36.9% |
| 4Q15 | 4,702 | -178.7% |
| 3Q15 | 12,696 | -1078.1% |
| 2Q15 | 11,342 | +20.0% |
| 1Q15 | 3,126 | -67.9% |
| 2Q14 | 10,064 | +6.5% |
| 1Q15 | 9,338 | -4.1% |
| 4Q14 | -5,973 | -383.1% |
| 3Q14 | -1,298 | +2396.2% |
| 2Q14 | 9,450 | +116.0% |
| 1Q14 | 9,737 | +69.3% |
| 4Q13 | 2,110 | - |
| 3Q13 | -52 | -101.2% |
| 2Q13 | 4,374 | -62.4% |
| 1Q13 | 5,751 | -43.9% |
| 3Q12 | 4,420 | - |
| 2Q12 | 11,626 | - |
| 1Q12 | 10,256 | - |