| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 46,725 | +12.5% |
| 1Q26 | 44,455 | +9.9% |
| 4Q25 | 44,519 | +9.2% |
| 3Q25 | 42,680 | +3.9% |
| 2Q25 | 41,545 | +7.2% |
| 1Q25 | 40,463 | +7.8% |
| 4Q24 | 40,786 | +9.1% |
| 3Q24 | 41,089 | +13.1% |
| 2Q24 | 38,745 | +11.3% |
| 1Q24 | 37,547 | +10.8% |
| 4Q23 | 37,382 | +10.8% |
| 3Q23 | 36,335 | +7.5% |
| 2Q23 | 34,812 | +5.3% |
| 1Q23 | 33,886 | +5.9% |
| 4Q22 | 33,748 | +7.4% |
| 3Q22 | 33,812 | +13.7% |
| 2Q22 | 33,049 | +13.5% |
| 1Q22 | 31,983 | +13.0% |
| 4Q21 | 31,423 | +13.2% |
| 3Q21 | 29,749 | +10.2% |
| 2Q21 | 29,128 | +8.8% |
| 1Q21 | 28,299 | +7.0% |
| 4Q20 | 27,762 | +1.6% |
| 3Q20 | 26,998 | +1.3% |
| 2Q20 | 26,781 | +4.5% |
| 1Q20 | 26,447 | +9.6% |
| 4Q19 | 27,313 | +12.2% |
| 3Q19 | 26,644 | +15.7% |
| 2Q19 | 25,628 | +18.4% |
| 1Q19 | 24,137 | +22.2% |
| 4Q18 | 24,348 | +30.7% |
| 3Q18 | 23,029 | +40.4% |
| 2Q18 | 21,648 | +49.0% |
| 1Q18 | 19,746 | +47.2% |
| 4Q17 | 18,625 | +44.3% |
| 3Q17 | 16,399 | +30.4% |
| 2Q17 | 14,529 | +19.5% |
| 1Q17 | 13,415 | - |
| 4Q16 | 12,909 | +13.7% |
| 3Q16 | 12,576 | - |
| 2Q16 | 12,154 | - |
| 4Q15 | 11,353 | - |