| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 3,490 | +9.9% |
| 3Q26 | 3,303 | +4.3% |
| 2Q26 | 3,269 | +6.5% |
| 4Q25 | 3,175 | +5.4% |
| 3Q25 | 3,166 | +8.5% |
| 2Q25 | 3,070 | +8.6% |
| 1Q25 | 2,992 | +9.2% |
| 4Q24 | 3,012 | +9.5% |
| 3Q24 | 2,918 | +8.5% |
| 2Q24 | 2,828 | +8.5% |
| 1Q24 | 2,740 | +5.8% |
| 4Q23 | 2,752 | +3.6% |
| 3Q23 | 2,689 | +3.5% |
| 2Q23 | 2,607 | +2.9% |
| 1Q23 | 2,590 | +4.8% |
| 4Q22 | 2,656 | +6.2% |
| 3Q22 | 2,598 | +5.3% |
| 2Q22 | 2,534 | +4.2% |
| 1Q22 | 2,472 | +2.6% |
| 4Q21 | 2,502 | -0.7% |
| 3Q21 | 2,467 | -2.8% |
| 2Q21 | 2,431 | -2.9% |
| 1Q21 | 2,410 | -2.3% |
| 4Q20 | 2,520 | +0.6% |
| 3Q20 | 2,538 | -0.0% |
| 2Q20 | 2,502 | +0.9% |
| 1Q20 | 2,467 | +3.4% |
| 4Q19 | 2,505 | +3.6% |
| 3Q19 | 2,539 | +7.6% |
| 2Q19 | 2,481 | -33.9% |
| 1Q19 | 2,387 | -35.3% |
| 4Q18 | 2,418 | -34.5% |
| 3Q18 | 2,358 | -35.2% |
| 2Q18 | 3,754 | +4.7% |
| 1Q18 | 3,688 | +5.1% |
| 4Q17 | 3,694 | +5.4% |
| 3Q17 | 3,639 | +6.4% |
| 2Q17 | 3,587 | +7.2% |
| 1Q17 | 3,509 | - |
| 4Q16 | 3,506 | +8.5% |
| 3Q16 | 3,421 | - |
| 2Q16 | 3,344 | - |
| 4Q15 | 3,231 | - |