| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,973 | +5.1% |
| 1Q26 | 3,885 | +4.4% |
| 4Q25 | 3,951 | +3.3% |
| 3Q25 | 3,863 | +3.6% |
| 2Q25 | 3,781 | +2.6% |
| 1Q25 | 3,722 | +2.7% |
| 4Q24 | 3,824 | +3.0% |
| 3Q24 | 3,729 | +3.7% |
| 2Q24 | 3,686 | +7.3% |
| 1Q24 | 3,625 | +7.6% |
| 4Q23 | 3,713 | +8.7% |
| 3Q23 | 3,597 | +10.4% |
| 2Q23 | 3,436 | +9.9% |
| 1Q23 | 3,370 | +11.7% |
| 4Q22 | 3,415 | +13.7% |
| 3Q22 | 3,259 | +14.3% |
| 2Q22 | 3,125 | +13.6% |
| 1Q22 | 3,017 | +11.1% |
| 4Q21 | 3,004 | +6.7% |
| 3Q21 | 2,851 | +3.1% |
| 2Q21 | 2,752 | +2.2% |
| 1Q21 | 2,715 | +5.1% |
| 4Q20 | 2,815 | +7.9% |
| 3Q20 | 2,764 | +9.1% |
| 2Q20 | 2,693 | +10.3% |
| 1Q20 | 2,584 | +10.7% |
| 4Q19 | 2,608 | +7.3% |
| 3Q19 | 2,534 | +20.1% |
| 2Q19 | 2,441 | +20.7% |
| 1Q19 | 2,335 | +21.0% |
| 4Q18 | 2,432 | +22.2% |
| 3Q18 | 2,109 | +13.7% |
| 2Q18 | 2,022 | +14.4% |
| 1Q18 | 1,930 | +12.3% |
| 4Q17 | 1,990 | +17.9% |
| 3Q17 | 1,855 | +17.9% |
| 2Q17 | 1,768 | +19.1% |
| 1Q17 | 1,718 | +21.3% |
| 4Q16 | 1,687 | +27.1% |
| 3Q16 | 1,573 | - |
| 2Q16 | 1,484 | - |
| 1Q16 | 1,416 | - |
| 4Q15 | 1,328 | - |