| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,722 | +141.4% |
| 2Q26 | 1,403 | +292.3% |
| 1Q26 | 1,219 | +221.9% |
| 4Q25 | 1,120 | +106.1% |
| 3Q25 | 713 | -572.1% |
| 2Q25 | 357 | +139.0% |
| 1Q25 | 378 | -52.3% |
| 4Q24 | 543 | -75.5% |
| 3Q24 | -152 | -103.2% |
| 2Q24 | 149 | -97.9% |
| 1Q24 | 793 | -80.4% |
| 4Q23 | 2,222 | -43.1% |
| 3Q23 | 4,748 | +129.0% |
| 2Q23 | 7,152 | +266.4% |
| 1Q23 | 4,059 | +172.5% |
| 4Q22 | 3,903 | +162.5% |
| 3Q22 | 2,073 | +113.0% |
| 2Q22 | 1,951 | +112.7% |
| 1Q22 | 1,489 | +85.3% |
| 4Q21 | 1,486 | +96.1% |
| 3Q21 | 973 | +6.3% |
| 2Q21 | 917 | -2.8% |
| 1Q21 | 803 | -7.3% |
| 4Q20 | 758 | -31.5% |
| 3Q20 | 915 | - |
| 2Q20 | 943 | - |
| 1Q20 | 866 | - |
| 4Q19 | 1,106 | +121.5% |
| 4Q18 | 499 | -40.7% |
| 4Q17 | 842 | +21.2% |
| 4Q16 | 695 | +10.1% |
| 3Q16 | 390 | - |
| 2Q16 | 423 | - |
| 4Q15 | 631 | - |