| （単位：ドル） | 純利益 | 前年比（％） |
|---|---|---|
| 2Q23 | 400,000 | -24.0% |
| 1Q23 | 340,000 | -27.2% |
| 4Q22 | 376,000 | -0.3% |
| 3Q22 | 512,000 | +12.3% |
| 2Q22 | 526,000 | +32.5% |
| 1Q22 | 467,000 | +23.5% |
| 4Q21 | 377,000 | +88.5% |
| 3Q21 | 456,000 | +72.7% |
| 2Q21 | 397,000 | +16.1% |
| 1Q21 | 378,000 | -1.8% |
| 4Q20 | 200,000 | +2.0% |
| 3Q20 | 264,000 | +151.4% |
| 2Q20 | 342,000 | +15.2% |
| 1Q20 | 385,000 | +6.4% |
| 4Q19 | 196,000 | -62.3% |
| 3Q19 | 105,000 | -62.0% |
| 2Q19 | 297,000 | +0.3% |
| 1Q19 | 362,000 | +12.8% |
| 4Q18 | 520,000 | - |
| 3Q18 | 276,000 | - |
| 2Q18 | 296,000 | - |
| 1Q18 | 321,000 | - |