| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 3Q23 | -4,039 | -184.8% |
| 2Q23 | -21,107 | -613.1% |
| 1Q23 | -5,100 | -139.0% |
| 3Q22 | 4,764 | -43.4% |
| 2Q22 | 4,114 | -67.3% |
| 1Q22 | 13,093 | +481.1% |
| 3Q21 | 8,418 | -121.3% |
| 2Q21 | 12,576 | +1272.9% |
| 1Q21 | 2,253 | -49.2% |
| 3Q20 | -39,581 | -2668.5% |
| 2Q20 | 916 | -182.0% |
| 1Q20 | 4,433 | -4.4% |
| 3Q19 | 1,541 | +37.3% |
| 2Q19 | -1,117 | -116.0% |
| 1Q19 | 4,636 | -61.9% |
| 3Q18 | 1,122 | -88.8% |
| 2Q18 | 6,976 | +11.1% |
| 1Q18 | 12,156 | -5.5% |
| 3Q17 | 10,008 | -25.5% |
| 2Q17 | 6,278 | -24.2% |
| 1Q17 | 12,868 | +9.7% |
| 3Q16 | 13,441 | +7.6% |
| 2Q16 | 8,282 | -32.7% |
| 1Q16 | 11,726 | +8.2% |
| 3Q15 | 12,488 | +39.8% |
| 2Q15 | 12,315 | +21.5% |
| 1Q15 | 10,836 | -24.6% |
| 3Q14 | 8,930 | +143.1% |
| 2Q14 | 10,135 | +128.6% |
| 1Q14 | 14,370 | +171.6% |
| 3Q13 | 3,674 | -55.0% |
| 2Q13 | 4,433 | -173.7% |
| 1Q13 | 5,291 | - |
| 3Q12 | 8,171 | - |
| 2Q12 | -6,011 | - |