| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | -5,712 | +518.2% |
| 4Q25 | -5,388 | -833.9% |
| 3Q25 | -2,493 | -207.2% |
| 2Q25 | -1,646 | -153.4% |
| 1Q25 | -924 | -122.6% |
| 4Q24 | 734 | -85.0% |
| 3Q24 | 2,326 | -64.8% |
| 2Q24 | 3,083 | -54.9% |
| 1Q24 | 4,082 | -61.0% |
| 4Q23 | 4,906 | -53.7% |
| 3Q23 | 6,618 | -35.3% |
| 2Q23 | 6,830 | -41.9% |
| 1Q23 | 10,471 | -9.5% |
| 4Q22 | 10,586 | -3.7% |
| 3Q22 | 10,227 | +15.9% |
| 2Q22 | 11,766 | +41.8% |
| 1Q22 | 11,569 | +40.7% |
| 4Q21 | 10,989 | -7.6% |
| 3Q21 | 8,821 | -32.8% |
| 2Q21 | 8,298 | -40.4% |
| 1Q21 | 8,222 | -40.1% |
| 4Q20 | 11,889 | -13.4% |
| 3Q20 | 13,136 | -6.6% |
| 2Q20 | 13,927 | -2.3% |
| 1Q20 | 13,728 | -3.4% |
| 4Q19 | 13,733 | +2.3% |
| 3Q19 | 14,062 | +3.0% |
| 2Q19 | 14,250 | +4.7% |
| 1Q19 | 14,213 | +6.1% |
| 4Q18 | 13,419 | +1.0% |
| 3Q18 | 13,657 | -0.7% |
| 2Q18 | 13,614 | +1.3% |
| 1Q18 | 13,394 | +1.7% |
| 4Q17 | 13,283 | +1.1% |
| 3Q17 | 13,747 | +20.7% |
| 2Q17 | 13,437 | +15.3% |
| 1Q17 | 13,165 | +13.8% |
| 4Q16 | 13,132 | +14.0% |
| 3Q16 | 11,391 | - |
| 2Q16 | 11,651 | - |
| 1Q16 | 11,573 | - |
| 4Q15 | 11,524 | - |