| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 72,289 | +7.3% |
| 2Q26 | 71,495 | +7.5% |
| 1Q26 | 69,819 | +7.6% |
| 4Q25 | 69,165 | +8.7% |
| 3Q25 | 67,378 | +10.4% |
| 2Q25 | 66,498 | +12.1% |
| 1Q25 | 64,870 | +13.9% |
| 4Q24 | 63,612 | +11.5% |
| 3Q24 | 61,030 | +11.2% |
| 2Q24 | 59,321 | +10.6% |
| 1Q24 | 56,969 | +8.9% |
| 4Q23 | 57,069 | +12.7% |
| 3Q23 | 54,887 | +11.8% |
| 2Q23 | 53,634 | +11.5% |
| 1Q23 | 52,306 | +13.6% |
| 4Q22 | 50,618 | +13.6% |
| 3Q22 | 49,091 | +12.0% |
| 2Q22 | 48,093 | +11.9% |
| 1Q22 | 46,030 | +8.2% |
| 4Q21 | 44,544 | +4.1% |
| 3Q21 | 43,822 | -1.0% |
| 2Q21 | 42,968 | -0.9% |
| 1Q21 | 42,542 | -0.6% |
| 4Q20 | 42,789 | +1.6% |
| 3Q20 | 44,281 | +7.0% |
| 2Q20 | 43,371 | +6.5% |
| 1Q20 | 42,785 | +7.7% |
| 4Q19 | 42,133 | +9.8% |
| 3Q19 | 41,367 | +10.4% |
| 2Q19 | 40,729 | +12.6% |
| 1Q19 | 39,730 | +13.1% |
| 4Q18 | 38,370 | +13.4% |
| 3Q18 | 37,486 | +11.5% |
| 2Q18 | 36,173 | +10.4% |
| 1Q18 | 35,138 | +12.3% |
| 4Q17 | 33,850 | +7.2% |
| 3Q17 | 33,626 | +8.2% |
| 2Q17 | 32,755 | +7.1% |
| 1Q17 | 31,300 | - |
| 4Q16 | 31,588 | +9.3% |
| 3Q16 | 31,077 | - |
| 2Q16 | 30,593 | - |
| 4Q15 | 28,907 | - |