| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 68,807 | +0.3% |
| 3Q25 | 70,618 | +3.5% |
| 2Q25 | 70,584 | +4.0% |
| 1Q25 | 69,315 | +3.5% |
| 4Q24 | 68,579 | +1.9% |
| 3Q24 | 68,221 | +4.7% |
| 2Q24 | 67,846 | +6.4% |
| 1Q24 | 66,941 | +8.4% |
| 4Q23 | 67,273 | +11.4% |
| 3Q23 | 65,176 | +10.3% |
| 2Q23 | 63,781 | +10.1% |
| 1Q23 | 61,779 | +7.7% |
| 4Q22 | 60,389 | +5.8% |
| 3Q22 | 59,075 | +5.9% |
| 2Q22 | 57,945 | +4.1% |
| 1Q22 | 57,385 | +5.0% |
| 4Q21 | 57,074 | +5.7% |
| 3Q21 | 55,787 | +5.6% |
| 2Q21 | 55,674 | +6.5% |
| 1Q21 | 54,650 | +2.7% |
| 4Q20 | 53,980 | +0.7% |
| 3Q20 | 52,850 | -0.5% |
| 2Q20 | 52,276 | -1.0% |
| 1Q20 | 53,195 | +2.9% |
| 4Q19 | 53,579 | +4.7% |
| 3Q19 | 53,140 | +6.7% |
| 2Q19 | 52,780 | +7.9% |
| 1Q19 | 51,700 | +9.0% |
| 4Q18 | 51,183 | +10.1% |
| 3Q18 | 49,807 | +11.6% |
| 2Q18 | 48,898 | +12.2% |
| 1Q18 | 47,422 | +13.0% |
| 4Q17 | 46,498 | +13.4% |
| 3Q17 | 44,645 | +12.4% |
| 2Q17 | 43,565 | +12.8% |
| 1Q17 | 41,967 | +13.7% |
| 4Q16 | 41,020 | +15.5% |
| 3Q16 | 39,723 | +17.2% |
| 2Q16 | 38,628 | - |
| 1Q16 | 36,900 | - |
| 4Q15 | 35,528 | +19.9% |
| 3Q15 | 33,905 | - |
| 4Q14 | 29,638 | - |