| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 34,617 | +3.3% |
| 2Q26 | 34,643 | +4.3% |
| 1Q26 | 34,520 | +5.2% |
| 4Q25 | 33,719 | +5.8% |
| 3Q25 | 33,506 | +6.3% |
| 2Q25 | 33,200 | +6.4% |
| 1Q25 | 32,818 | +6.2% |
| 4Q24 | 31,875 | +3.1% |
| 3Q24 | 31,527 | +1.1% |
| 2Q24 | 31,204 | +0.3% |
| 1Q24 | 30,889 | -0.6% |
| 4Q23 | 30,910 | +0.3% |
| 3Q23 | 31,194 | +4.2% |
| 2Q23 | 31,098 | +5.7% |
| 1Q23 | 31,067 | +9.1% |
| 4Q22 | 30,809 | +11.3% |
| 3Q22 | 29,937 | +11.7% |
| 2Q22 | 29,411 | +11.1% |
| 1Q22 | 28,467 | +7.9% |
| 4Q21 | 27,693 | +6.0% |
| 3Q21 | 26,797 | +3.8% |
| 2Q21 | 26,469 | +3.0% |
| 1Q21 | 26,377 | +4.9% |
| 4Q20 | 26,126 | +5.2% |
| 3Q20 | 25,812 | +5.7% |
| 2Q20 | 25,698 | +5.5% |
| 1Q20 | 25,153 | +5.8% |
| 4Q19 | 24,840 | +6.6% |
| 3Q19 | 24,426 | +9.2% |
| 2Q19 | 24,348 | +11.3% |
| 1Q19 | 23,774 | +11.4% |
| 4Q18 | 23,302 | +10.7% |
| 3Q18 | 22,371 | +10.4% |
| 2Q18 | 21,877 | +9.7% |
| 1Q18 | 21,341 | +9.7% |
| 4Q17 | 21,055 | +10.7% |
| 3Q17 | 20,257 | +8.5% |
| 2Q17 | 19,949 | +9.6% |
| 1Q17 | 19,452 | - |
| 4Q16 | 19,025 | +11.9% |
| 3Q16 | 18,676 | - |
| 2Q16 | 18,196 | - |
| 4Q15 | 17,001 | - |