| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 76,754 | +2.2% |
| 2Q26 | 75,785 | +0.6% |
| 1Q26 | 74,023 | -1.6% |
| 4Q25 | 74,546 | +2.2% |
| 3Q25 | 75,109 | +4.9% |
| 2Q25 | 75,357 | +6.7% |
| 1Q25 | 75,243 | +8.6% |
| 4Q24 | 72,957 | +7.3% |
| 3Q24 | 71,627 | +9.6% |
| 2Q24 | 70,618 | +6.7% |
| 1Q24 | 69,282 | +7.0% |
| 4Q23 | 67,980 | +5.8% |
| 3Q23 | 65,344 | +5.2% |
| 2Q23 | 66,200 | +6.0% |
| 1Q23 | 64,745 | +5.2% |
| 4Q22 | 64,224 | +7.1% |
| 3Q22 | 62,143 | +9.5% |
| 2Q22 | 62,434 | +11.8% |
| 1Q22 | 61,519 | +6.5% |
| 4Q21 | 59,941 | +1.3% |
| 3Q21 | 56,750 | -1.5% |
| 2Q21 | 55,866 | -3.0% |
| 1Q21 | 57,769 | +0.4% |
| 4Q20 | 59,156 | +3.9% |
| 3Q20 | 57,586 | +4.1% |
| 2Q20 | 57,610 | +7.1% |
| 1Q20 | 57,535 | +10.2% |
| 4Q19 | 56,957 | +11.6% |
| 3Q19 | 55,342 | +9.7% |
| 2Q19 | 53,809 | +8.9% |
| 1Q19 | 52,190 | +9.2% |
| 4Q18 | 51,040 | +9.8% |
| 3Q18 | 50,448 | +12.9% |
| 2Q18 | 49,429 | +12.8% |
| 1Q18 | 47,798 | +11.1% |
| 4Q17 | 46,501 | +9.6% |
| 3Q17 | 44,689 | +11.0% |
| 2Q17 | 43,807 | +9.3% |
| 1Q17 | 43,019 | - |
| 4Q16 | 42,433 | +11.6% |
| 3Q16 | 40,262 | - |
| 2Q16 | 40,084 | - |
| 4Q15 | 38,014 | - |