| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 15,425 | -7.7% |
| 1Q26 | 15,421 | -6.5% |
| 4Q25 | 15,752 | -5.0% |
| 3Q25 | 17,093 | +6.5% |
| 2Q25 | 16,710 | +6.6% |
| 1Q25 | 16,487 | +6.4% |
| 4Q24 | 16,584 | +5.9% |
| 3Q24 | 16,045 | +4.4% |
| 2Q24 | 15,672 | +4.8% |
| 1Q24 | 15,490 | +6.3% |
| 4Q23 | 15,656 | +7.6% |
| 3Q23 | 15,371 | +9.4% |
| 2Q23 | 14,954 | +11.4% |
| 1Q23 | 14,569 | +14.0% |
| 4Q22 | 14,550 | +14.5% |
| 3Q22 | 14,049 | +16.5% |
| 2Q22 | 13,418 | +16.0% |
| 1Q22 | 12,778 | +14.4% |
| 4Q21 | 12,705 | +12.4% |
| 3Q21 | 12,059 | +13.8% |
| 2Q21 | 11,567 | +15.0% |
| 1Q21 | 11,173 | +16.5% |
| 4Q20 | 11,306 | +20.5% |
| 3Q20 | 10,598 | +24.3% |
| 2Q20 | 10,063 | +26.0% |
| 1Q20 | 9,589 | +24.4% |
| 4Q19 | 9,379 | +23.3% |
| 3Q19 | 8,526 | +19.2% |
| 2Q19 | 7,989 | +19.8% |
| 1Q19 | 7,710 | +19.3% |
| 4Q18 | 7,606 | +19.5% |
| 3Q18 | 7,154 | +17.6% |
| 2Q18 | 6,668 | +16.7% |
| 1Q18 | 6,460 | +18.7% |
| 4Q17 | 6,366 | +18.0% |
| 3Q17 | 6,081 | +16.0% |
| 2Q17 | 5,715 | +16.0% |
| 1Q17 | 5,445 | - |
| 4Q16 | 5,394 | +14.1% |
| 3Q16 | 5,242 | - |
| 2Q16 | 4,927 | - |
| 4Q15 | 4,725 | - |