| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 13,536 | +3.1% |
| 2Q26 | 13,412 | +2.8% |
| 1Q26 | 13,476 | +2.0% |
| 4Q25 | 13,432 | +1.2% |
| 3Q25 | 13,126 | -3.2% |
| 2Q25 | 13,046 | -3.3% |
| 1Q25 | 13,217 | -2.3% |
| 4Q24 | 13,273 | -2.7% |
| 3Q24 | 13,558 | -3.0% |
| 2Q24 | 13,485 | -5.0% |
| 1Q24 | 13,533 | -3.0% |
| 4Q23 | 13,636 | +1.1% |
| 3Q23 | 13,981 | +1.8% |
| 2Q23 | 14,196 | +11.6% |
| 1Q23 | 13,952 | +11.8% |
| 4Q22 | 13,482 | +6.5% |
| 3Q22 | 13,733 | +9.9% |
| 2Q22 | 12,722 | +6.9% |
| 1Q22 | 12,480 | +2.5% |
| 4Q21 | 12,655 | +3.8% |
| 3Q21 | 12,495 | +0.6% |
| 2Q21 | 11,903 | -1.4% |
| 1Q21 | 12,180 | +0.1% |
| 4Q20 | 12,186 | +0.6% |
| 3Q20 | 12,417 | +2.9% |
| 2Q20 | 12,076 | +3.0% |
| 1Q20 | 12,170 | +5.7% |
| 4Q19 | 12,113 | +4.5% |
| 3Q19 | 12,063 | +2.9% |
| 2Q19 | 11,723 | +5.0% |
| 1Q19 | 11,518 | +7.4% |
| 4Q18 | 11,596 | +8.4% |
| 3Q18 | 11,721 | +13.4% |
| 2Q18 | 11,166 | +17.9% |
| 1Q18 | 10,724 | +17.7% |
| 4Q17 | 10,702 | +18.4% |
| 3Q17 | 10,336 | +18.3% |
| 2Q17 | 9,470 | +18.4% |
| 1Q17 | 9,110 | - |
| 4Q16 | 9,042 | +20.1% |
| 3Q16 | 8,734 | - |
| 2Q16 | 8,000 | - |
| 4Q15 | 7,526 | - |