| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 16,255 | +3.6% |
| 2Q26 | 15,997 | +3.3% |
| 1Q26 | 15,810 | +2.4% |
| 4Q25 | 16,265 | +3.4% |
| 3Q25 | 15,687 | +4.4% |
| 2Q25 | 15,482 | +4.9% |
| 1Q25 | 15,434 | +6.8% |
| 4Q24 | 15,731 | +5.6% |
| 3Q24 | 15,029 | +5.1% |
| 2Q24 | 14,759 | +5.0% |
| 1Q24 | 14,455 | +4.4% |
| 4Q23 | 14,891 | +4.4% |
| 3Q23 | 14,304 | +4.8% |
| 2Q23 | 14,061 | +4.6% |
| 1Q23 | 13,843 | +5.2% |
| 4Q22 | 14,261 | +6.3% |
| 3Q22 | 13,653 | +6.6% |
| 2Q22 | 13,448 | +7.1% |
| 1Q22 | 13,153 | +6.6% |
| 4Q21 | 13,416 | +5.7% |
| 3Q21 | 12,813 | +3.6% |
| 2Q21 | 12,558 | +3.1% |
| 1Q21 | 12,336 | +3.5% |
| 4Q20 | 12,693 | +4.9% |
| 3Q20 | 12,363 | +6.4% |
| 2Q20 | 12,186 | +6.2% |
| 1Q20 | 11,922 | +7.3% |
| 4Q19 | 12,095 | +6.3% |
| 3Q19 | 11,614 | +7.6% |
| 2Q19 | 11,472 | +9.6% |
| 1Q19 | 11,115 | +7.5% |
| 4Q18 | 11,383 | +8.9% |
| 3Q18 | 10,793 | +7.7% |
| 2Q18 | 10,467 | +7.3% |
| 1Q18 | 10,336 | -0.6% |
| 4Q17 | 10,449 | +0.8% |
| 3Q17 | 10,025 | -6.0% |
| 2Q17 | 9,758 | -7.7% |
| 1Q17 | 10,399 | - |
| 4Q16 | 10,361 | +8.6% |
| 3Q16 | 10,668 | - |
| 2Q16 | 10,572 | - |
| 4Q15 | 9,541 | - |