| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 436 | -124.5% |
| 3Q25 | 4,425 | +300.1% |
| 2Q25 | 4,511 | +133.0% |
| 1Q25 | -1,293 | -191.1% |
| 4Q24 | -1,778 | -209.0% |
| 3Q24 | 1,106 | -58.2% |
| 2Q24 | 1,936 | -38.3% |
| 1Q24 | 1,419 | -49.7% |
| 4Q23 | 1,631 | -36.1% |
| 3Q23 | 2,644 | -45.8% |
| 2Q23 | 3,137 | -41.8% |
| 1Q23 | 2,819 | -52.6% |
| 4Q22 | 2,553 | -59.8% |
| 3Q22 | 4,876 | +10.0% |
| 2Q22 | 5,393 | -6.7% |
| 1Q22 | 5,952 | -18.5% |
| 4Q21 | 6,349 | -26.0% |
| 3Q21 | 4,432 | -71.4% |
| 2Q21 | 5,783 | -69.2% |
| 1Q21 | 7,302 | -65.8% |
| 4Q20 | 8,578 | -61.1% |
| 3Q20 | 15,473 | -44.9% |
| 2Q20 | 18,760 | -34.4% |
| 1Q20 | 21,334 | -23.4% |
| 4Q19 | 22,058 | -21.2% |
| 3Q19 | 28,086 | -6.3% |
| 2Q19 | 28,588 | -4.6% |
| 1Q19 | 27,835 | -4.2% |
| 4Q18 | 27,985 | -3.7% |
| 3Q18 | 29,990 | -0.7% |
| 2Q18 | 29,951 | -1.0% |
| 1Q18 | 29,044 | -0.6% |
| 4Q17 | 29,060 | +1.1% |
| 3Q17 | 30,211 | -1.4% |
| 2Q17 | 30,243 | -1.7% |
| 1Q17 | 29,212 | -2.0% |
| 4Q16 | 28,732 | -2.1% |
| 3Q16 | 30,650 | - |
| 2Q16 | 30,773 | - |
| 1Q16 | 29,795 | - |
| 4Q15 | 29,354 | +2.9% |
| 4Q14 | 28,528 | - |