| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 14,098 | +16.4% |
| 4Q25 | 13,900 | +13.8% |
| 3Q25 | 13,490 | +15.7% |
| 2Q25 | 12,746 | +16.1% |
| 1Q25 | 12,114 | +12.9% |
| 4Q24 | 12,211 | +14.3% |
| 3Q24 | 11,655 | +12.7% |
| 2Q24 | 10,978 | +11.9% |
| 1Q24 | 10,729 | +13.4% |
| 4Q23 | 10,687 | +14.9% |
| 3Q23 | 10,340 | +15.4% |
| 2Q23 | 9,812 | +15.5% |
| 1Q23 | 9,462 | +16.7% |
| 4Q22 | 9,298 | +16.1% |
| 3Q22 | 8,957 | +12.5% |
| 2Q22 | 8,496 | +10.7% |
| 1Q22 | 8,105 | +9.0% |
| 4Q21 | 8,012 | +8.6% |
| 3Q21 | 7,960 | +8.2% |
| 2Q21 | 7,676 | +10.0% |
| 1Q21 | 7,438 | +9.9% |
| 4Q20 | 7,375 | +8.5% |
| 3Q20 | 7,360 | +8.6% |
| 2Q20 | 6,980 | +7.1% |
| 1Q20 | 6,766 | +6.0% |
| 4Q19 | 6,794 | +6.3% |
| 3Q19 | 6,775 | +7.9% |
| 2Q19 | 6,519 | +4.4% |
| 1Q19 | 6,381 | +4.7% |
| 4Q18 | 6,390 | +5.1% |
| 3Q18 | 6,277 | +5.1% |
| 2Q18 | 6,246 | +9.2% |
| 1Q18 | 6,097 | +9.9% |
| 4Q17 | 6,082 | +9.8% |
| 3Q17 | 5,970 | +10.2% |
| 2Q17 | 5,721 | +7.4% |
| 1Q17 | 5,548 | +7.4% |
| 4Q16 | 5,541 | +8.3% |
| 3Q16 | 5,416 | - |
| 2Q16 | 5,326 | - |
| 1Q16 | 5,165 | - |
| 4Q15 | 5,119 | +8.3% |
| 4Q14 | 4,727 | - |