| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 70,379 | +5.4% |
| 2Q26 | 69,604 | +5.6% |
| 1Q26 | 68,024 | +5.7% |
| 4Q25 | 67,797 | +7.3% |
| 3Q25 | 66,801 | +6.6% |
| 2Q25 | 65,943 | +7.1% |
| 1Q25 | 64,385 | +6.6% |
| 4Q24 | 63,194 | +6.5% |
| 3Q24 | 62,681 | +6.6% |
| 2Q24 | 61,563 | +7.5% |
| 1Q24 | 60,410 | +9.4% |
| 4Q23 | 59,331 | +10.1% |
| 3Q23 | 58,792 | +11.4% |
| 2Q23 | 57,260 | +11.2% |
| 1Q23 | 55,238 | +10.9% |
| 4Q22 | 53,883 | +10.2% |
| 3Q22 | 52,797 | +12.8% |
| 2Q22 | 51,509 | +12.4% |
| 1Q22 | 49,828 | +10.6% |
| 4Q21 | 48,915 | +8.9% |
| 3Q21 | 46,823 | +5.9% |
| 2Q21 | 45,809 | +5.1% |
| 1Q21 | 45,071 | +5.1% |
| 4Q20 | 44,919 | +5.7% |
| 3Q20 | 44,203 | +5.1% |
| 2Q20 | 43,603 | +5.0% |
| 1Q20 | 42,882 | +5.1% |
| 4Q19 | 42,511 | +5.4% |
| 3Q19 | 42,065 | +4.8% |
| 2Q19 | 41,522 | +5.0% |
| 1Q19 | 40,813 | +4.9% |
| 4Q18 | 40,341 | +3.8% |
| 3Q18 | 40,138 | +4.8% |
| 2Q18 | 39,559 | +5.1% |
| 1Q18 | 38,890 | +9.3% |
| 4Q17 | 38,846 | +10.0% |
| 3Q17 | 38,291 | +11.2% |
| 2Q17 | 37,657 | +11.2% |
| 1Q17 | 35,597 | - |
| 4Q16 | 35,324 | +7.8% |
| 3Q16 | 34,442 | - |
| 2Q16 | 33,878 | - |
| 4Q15 | 32,771 | - |