| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q23 | -40,159 | +14.2% |
| 3Q23 | -39,675 | +18.0% |
| 2Q23 | -38,470 | +18.8% |
| 1Q23 | -37,233 | +19.7% |
| 4Q22 | -35,178 | +20.1% |
| 3Q22 | -33,629 | +30.2% |
| 2Q22 | -32,395 | +35.4% |
| 1Q22 | -31,112 | +49.1% |
| 4Q21 | -29,282 | +84.0% |
| 3Q21 | -25,838 | +74.8% |
| 2Q21 | -23,921 | +93.5% |
| 1Q21 | -20,861 | +81.6% |
| 4Q20 | -15,912 | +44.0% |
| 3Q20 | -14,784 | +31.5% |
| 2Q20 | -12,360 | +5.8% |
| 1Q20 | -11,487 | +5.6% |
| 4Q19 | -11,050 | +6.6% |
| 3Q19 | -11,246 | -1.0% |
| 2Q19 | -11,686 | +13.0% |
| 1Q19 | -10,873 | +10.4% |
| 4Q18 | -10,368 | +4.0% |
| 3Q18 | -11,364 | +30.8% |
| 2Q18 | -10,341 | +23.1% |
| 1Q18 | -9,849 | +47.5% |
| 4Q17 | -9,970 | +45.3% |
| 3Q17 | -8,690 | +32.7% |
| 2Q17 | -8,403 | +36.4% |
| 1Q17 | -6,678 | +1.6% |
| 4Q16 | -6,864 | +9.8% |
| 3Q16 | -6,549 | -6.6% |
| 2Q16 | -6,162 | -9.0% |
| 1Q16 | -6,573 | +5.1% |
| 2Q16 | -7,012 | +13.6% |
| 1Q16 | -6,770 | +17.0% |
| 4Q15 | -6,251 | - |
| 3Q15 | -6,259 | - |
| 2Q15 | -6,174 | - |
| 1Q15 | -5,785 | - |