| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 11,374 | +6.1% |
| 4Q25 | 11,414 | +6.4% |
| 3Q25 | 11,077 | +4.1% |
| 2Q25 | 10,981 | +2.6% |
| 1Q25 | 10,723 | +2.7% |
| 4Q24 | 10,726 | +3.7% |
| 3Q24 | 10,644 | +9.5% |
| 2Q24 | 10,700 | +11.3% |
| 1Q24 | 10,439 | +12.5% |
| 4Q23 | 10,343 | +13.2% |
| 3Q23 | 9,722 | +9.9% |
| 2Q23 | 9,616 | +10.4% |
| 1Q23 | 9,278 | +10.9% |
| 4Q22 | 9,133 | +10.8% |
| 3Q22 | 8,846 | +10.8% |
| 2Q22 | 8,710 | +10.5% |
| 1Q22 | 8,368 | +8.9% |
| 4Q21 | 8,246 | +7.0% |
| 3Q21 | 7,982 | +5.5% |
| 2Q21 | 7,886 | +4.5% |
| 1Q21 | 7,683 | +4.0% |
| 4Q20 | 7,707 | +4.2% |
| 3Q20 | 7,565 | +3.6% |
| 2Q20 | 7,549 | +4.3% |
| 1Q20 | 7,387 | +5.9% |
| 4Q19 | 7,395 | +8.3% |
| 3Q19 | 7,301 | +10.0% |
| 2Q19 | 7,240 | +12.2% |
| 1Q19 | 6,973 | +6.9% |
| 4Q18 | 6,828 | +6.4% |
| 3Q18 | 6,638 | +7.9% |
| 2Q18 | 6,455 | +5.3% |
| 1Q18 | 6,521 | +9.8% |
| 4Q17 | 6,420 | +8.5% |
| 3Q17 | 6,153 | +6.4% |
| 2Q17 | 6,129 | +7.5% |
| 1Q17 | 5,936 | +6.4% |
| 4Q16 | 5,915 | +6.7% |
| 3Q16 | 5,781 | - |
| 2Q16 | 5,703 | - |
| 1Q16 | 5,578 | - |
| 4Q15 | 5,544 | +1.1% |
| 4Q14 | 5,481 | - |