| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 43,226 | +8.3% |
| 1Q26 | 41,464 | +7.2% |
| 4Q25 | 41,250 | +7.2% |
| 3Q25 | 40,739 | +8.5% |
| 2Q25 | 39,907 | +8.7% |
| 1Q25 | 38,674 | +7.9% |
| 4Q24 | 38,466 | +6.6% |
| 3Q24 | 37,552 | +6.6% |
| 2Q24 | 36,723 | +7.1% |
| 1Q24 | 35,845 | +8.7% |
| 4Q23 | 36,087 | +10.0% |
| 3Q23 | 35,242 | +12.0% |
| 2Q23 | 34,299 | +11.8% |
| 1Q23 | 32,991 | +11.2% |
| 4Q22 | 32,807 | +11.3% |
| 3Q22 | 31,473 | +10.4% |
| 2Q22 | 30,690 | +10.5% |
| 1Q22 | 29,658 | +9.6% |
| 4Q21 | 29,473 | +7.7% |
| 3Q21 | 28,511 | +6.6% |
| 2Q21 | 27,766 | +4.7% |
| 1Q21 | 27,063 | +4.3% |
| 4Q20 | 27,360 | +4.3% |
| 3Q20 | 26,743 | +3.7% |
| 2Q20 | 26,522 | +4.6% |
| 1Q20 | 25,953 | +4.7% |
| 4Q19 | 26,230 | +5.6% |
| 3Q19 | 25,795 | +6.6% |
| 2Q19 | 25,367 | +6.3% |
| 1Q19 | 24,792 | +5.9% |
| 4Q18 | 24,839 | +5.5% |
| 3Q18 | 24,200 | +6.4% |
| 2Q18 | 23,871 | +6.2% |
| 1Q18 | 23,403 | +5.0% |
| 4Q17 | 23,548 | +4.7% |
| 3Q17 | 22,734 | +2.4% |
| 2Q17 | 22,477 | +1.0% |
| 1Q17 | 22,294 | - |
| 4Q16 | 22,493 | +2.3% |
| 3Q16 | 22,197 | - |
| 2Q16 | 22,253 | - |
| 4Q15 | 21,990 | - |