| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q25 | 45,442 | +13.3% |
| 1Q25 | 43,191 | +12.4% |
| 4Q24 | 42,804 | +16.7% |
| 3Q24 | 41,640 | +19.2% |
| 2Q24 | 40,103 | +20.7% |
| 1Q24 | 38,412 | +23.7% |
| 4Q23 | 36,678 | +18.2% |
| 3Q23 | 34,931 | +18.6% |
| 2Q23 | 33,219 | +22.1% |
| 1Q23 | 31,049 | +23.0% |
| 4Q22 | 31,034 | +32.4% |
| 3Q22 | 29,450 | +34.5% |
| 2Q22 | 27,207 | +33.6% |
| 1Q22 | 25,247 | -3.6% |
| 4Q21 | 23,440 | -5.0% |
| 3Q21 | 21,897 | -5.9% |
| 2Q21 | 20,364 | -7.9% |
| 1Q21 | 26,196 | +21.3% |
| 4Q20 | 24,665 | +18.0% |
| 3Q20 | 23,258 | +17.4% |
| 2Q20 | 22,109 | +18.8% |
| 1Q20 | 21,591 | +23.4% |
| 4Q19 | 20,900 | +26.5% |
| 3Q19 | 19,817 | - |
| 2Q19 | 18,606 | - |
| 1Q19 | 17,492 | - |
| 4Q18 | 16,521 | - |
| 3Q14 | 4,250 | +190.7% |
| 2Q14 | 3,504 | +439.9% |
| 1Q14 | 2,829 | -2011.5% |
| 3Q13 | 1,462 | -186.9% |
| 2Q13 | 649 | -129.2% |
| 1Q13 | -148 | -94.5% |
| 3Q12 | -1,683 | -40.9% |
| 2Q12 | -2,222 | -23.7% |
| 1Q12 | -2,708 | - |
| 4Q11 | -3,068 | - |
| 3Q11 | -2,850 | - |
| 2Q11 | -2,914 | - |