| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 43,124 | +13.5% |
| 2Q26 | 41,770 | +8.9% |
| 1Q26 | 40,408 | +10.6% |
| 4Q25 | 41,289 | +13.5% |
| 3Q25 | 37,989 | +13.6% |
| 2Q25 | 38,350 | +16.8% |
| 1Q25 | 36,539 | +19.9% |
| 4Q24 | 36,363 | +19.3% |
| 3Q24 | 33,448 | +21.2% |
| 2Q24 | 32,839 | +22.5% |
| 1Q24 | 30,475 | +23.4% |
| 4Q23 | 30,482 | +25.6% |
| 3Q23 | 27,605 | +19.6% |
| 2Q23 | 26,803 | +16.9% |
| 1Q23 | 24,698 | +11.6% |
| 4Q22 | 24,262 | +13.7% |
| 3Q22 | 23,072 | +15.5% |
| 2Q22 | 22,920 | +18.0% |
| 1Q22 | 22,125 | +16.2% |
| 4Q21 | 21,332 | +11.5% |
| 3Q21 | 19,975 | +10.1% |
| 2Q21 | 19,429 | +7.2% |
| 1Q21 | 19,040 | +7.8% |
| 4Q20 | 19,129 | +7.6% |
| 3Q20 | 18,136 | +6.9% |
| 2Q20 | 18,122 | +8.2% |
| 1Q20 | 17,659 | +8.8% |
| 4Q19 | 17,781 | +9.5% |
| 3Q19 | 16,967 | +6.7% |
| 2Q19 | 16,752 | +7.1% |
| 1Q19 | 16,224 | +6.4% |
| 4Q18 | 16,234 | +6.4% |
| 3Q18 | 15,906 | +8.6% |
| 2Q18 | 15,648 | +5.5% |
| 1Q18 | 15,243 | +3.9% |
| 4Q17 | 15,262 | +2.3% |
| 3Q17 | 14,651 | +0.7% |
| 2Q17 | 14,837 | +0.8% |
| 1Q17 | 14,668 | - |
| 4Q16 | 14,917 | +2.0% |
| 3Q16 | 14,544 | - |
| 2Q16 | 14,722 | - |
| 4Q15 | 14,618 | - |