| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 23,208 | -6.0% |
| 2Q25 | 23,443 | -4.1% |
| 1Q25 | 23,763 | -2.4% |
| 4Q25 | 24,901 | +0.9% |
| 3Q25 | 25,317 | -0.5% |
| 2Q25 | 24,433 | -6.5% |
| 1Q25 | 24,342 | -5.2% |
| 4Q24 | 24,688 | -1.3% |
| 3Q24 | 25,448 | +3.2% |
| 2Q24 | 26,131 | +1.0% |
| 1Q24 | 25,666 | +13.1% |
| 4Q23 | 25,004 | +15.3% |
| 3Q23 | 24,662 | +21.1% |
| 2Q23 | 25,864 | +36.2% |
| 1Q23 | 22,703 | +24.6% |
| 4Q22 | 21,679 | +31.0% |
| 3Q22 | 20,357 | +27.9% |
| 2Q22 | 18,994 | +24.4% |
| 1Q22 | 18,219 | +31.3% |
| 4Q21 | 16,544 | +27.1% |
| 3Q21 | 15,917 | +23.4% |
| 2Q21 | 15,270 | +19.8% |
| 1Q21 | 13,877 | +14.1% |
| 4Q20 | 13,014 | +7.2% |
| 3Q20 | 12,904 | +11.1% |
| 2Q20 | 12,745 | +12.5% |
| 1Q20 | 12,158 | +20.0% |
| 4Q19 | 12,145 | +34.4% |
| 3Q19 | 11,616 | +36.4% |
| 2Q19 | 11,333 | +44.2% |
| 1Q19 | 10,130 | +49.2% |
| 4Q18 | 9,037 | +49.4% |
| 3Q18 | 8,517 | +51.2% |
| 2Q18 | 7,857 | +46.0% |
| 1Q18 | 6,789 | +46.9% |
| 4Q17 | 6,048 | +51.8% |
| 3Q17 | 5,635 | +48.2% |
| 2Q17 | 5,382 | +40.1% |
| 1Q17 | 4,621 | +22.4% |
| 4Q16 | 3,984 | +10.6% |
| 3Q16 | 3,802 | - |
| 2Q16 | 3,843 | - |
| 1Q16 | 3,776 | - |
| 4Q15 | 3,603 | - |