| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 21,436 | +1.3% |
| 2Q26 | 21,444 | +0.2% |
| 1Q26 | 20,911 | -0.5% |
| 4Q25 | 21,497 | +0.6% |
| 3Q25 | 21,158 | +0.2% |
| 2Q25 | 21,407 | +1.5% |
| 1Q25 | 21,010 | +0.7% |
| 4Q24 | 21,364 | -0.4% |
| 3Q24 | 21,113 | -0.2% |
| 2Q24 | 21,093 | -1.7% |
| 1Q24 | 20,870 | +1.6% |
| 4Q23 | 21,448 | +3.4% |
| 3Q23 | 21,158 | +4.6% |
| 2Q23 | 21,462 | +8.0% |
| 1Q23 | 20,533 | +9.0% |
| 4Q22 | 20,750 | +11.3% |
| 3Q22 | 20,221 | +15.5% |
| 2Q22 | 19,864 | +16.6% |
| 1Q22 | 18,831 | +19.8% |
| 4Q21 | 18,635 | +22.1% |
| 3Q21 | 17,505 | +20.7% |
| 2Q21 | 17,041 | +21.4% |
| 1Q21 | 15,715 | +24.0% |
| 4Q20 | 15,257 | +27.8% |
| 3Q20 | 14,508 | - |
| 2Q20 | 14,038 | - |
| 1Q20 | 12,670 | - |
| 4Q19 | 11,942 | +263.0% |
| 4Q18 | 3,290 | -180.6% |
| 4Q17 | -4,084 | - |