| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 298,388 | +11.9% |
| 1Q26 | 287,428 | +10.3% |
| 4Q25 | 289,848 | +10.0% |
| 3Q25 | 281,827 | +10.6% |
| 2Q25 | 266,599 | +10.3% |
| 1Q25 | 260,558 | +12.9% |
| 4Q24 | 263,570 | +14.0% |
| 3Q24 | 254,927 | +15.1% |
| 2Q24 | 241,708 | +17.2% |
| 1Q24 | 230,727 | +18.8% |
| 4Q23 | 231,214 | +19.9% |
| 3Q23 | 221,459 | +19.6% |
| 2Q23 | 206,160 | +21.4% |
| 1Q23 | 194,236 | +34.2% |
| 4Q22 | 192,912 | +40.7% |
| 3Q22 | 185,217 | +47.0% |
| 2Q22 | 169,821 | +48.9% |
| 1Q22 | 144,739 | +36.8% |
| 4Q21 | 137,151 | +30.3% |
| 3Q21 | 126,026 | +25.8% |
| 2Q21 | 114,064 | +22.0% |
| 1Q21 | 105,808 | +19.7% |
| 4Q20 | 105,246 | +19.6% |
| 3Q20 | 100,204 | - |
| 2Q20 | 93,496 | - |
| 1Q20 | 88,410 | - |
| 4Q19 | 88,033 | +82.1% |
| 4Q18 | 48,332 | +22.1% |
| 4Q17 | 39,578 | +20.6% |
| 4Q16 | 32,808 | +20.7% |
| 4Q15 | 27,179 | - |