| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 19,499 | +12.7% |
| 2Q26 | 18,778 | -0.0% |
| 1Q26 | 17,869 | -0.0% |
| 4Q25 | 17,743 | +0.8% |
| 3Q25 | 17,298 | +0.3% |
| 2Q25 | 18,786 | +10.0% |
| 1Q25 | 17,872 | +7.6% |
| 4Q24 | 17,608 | +9.4% |
| 3Q24 | 17,242 | +8.3% |
| 2Q24 | 17,084 | +11.0% |
| 1Q24 | 16,605 | +11.4% |
| 4Q23 | 16,098 | +9.0% |
| 3Q23 | 15,915 | +9.7% |
| 2Q23 | 15,387 | +10.6% |
| 1Q23 | 14,906 | +10.3% |
| 4Q22 | 14,774 | +9.8% |
| 3Q22 | 14,512 | +9.6% |
| 2Q22 | 13,910 | +8.3% |
| 1Q22 | 13,510 | +7.7% |
| 4Q21 | 13,460 | +7.2% |
| 3Q21 | 13,242 | +6.1% |
| 2Q21 | 12,845 | +6.2% |
| 1Q21 | 12,542 | +7.4% |
| 4Q20 | 12,557 | +7.1% |
| 3Q20 | 12,483 | +8.1% |
| 2Q20 | 12,096 | +7.6% |
| 1Q20 | 11,674 | +0.2% |
| 4Q19 | 11,724 | -0.2% |
| 3Q19 | 11,548 | -1.3% |
| 2Q19 | 11,244 | -1.8% |
| 1Q19 | 11,645 | +4.8% |
| 4Q18 | 11,744 | +4.4% |
| 3Q18 | 11,699 | +4.9% |
| 2Q18 | 11,446 | +4.9% |
| 1Q18 | 11,116 | +4.0% |
| 4Q17 | 11,245 | +4.4% |
| 3Q17 | 11,153 | +3.8% |
| 2Q17 | 10,910 | +3.6% |
| 1Q17 | 10,690 | - |
| 4Q16 | 10,773 | +3.7% |
| 3Q16 | 10,745 | - |
| 2Q16 | 10,535 | - |
| 4Q15 | 10,391 | - |