| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 209,589 | +8.1% |
| 2Q26 | 209,967 | +9.6% |
| 4Q25 | 199,311 | +18.9% |
| 3Q25 | 193,835 | +23.2% |
| 2Q25 | 191,519 | +27.0% |
| 1Q25 | 173,692 | +20.4% |
| 4Q24 | 167,600 | +17.9% |
| 3Q24 | 157,328 | +11.2% |
| 2Q24 | 150,847 | +7.1% |
| 1Q24 | 144,314 | +5.6% |
| 4Q23 | 142,153 | +5.5% |
| 3Q23 | 141,535 | +6.9% |
| 2Q23 | 140,891 | +8.1% |
| 1Q23 | 136,700 | +5.7% |
| 4Q22 | 134,705 | -1.6% |
| 3Q22 | 132,385 | -9.6% |
| 2Q22 | 130,356 | -11.9% |
| 1Q22 | 129,276 | -10.3% |
| 4Q21 | 136,906 | -19.1% |
| 3Q21 | 146,365 | - |
| 2Q21 | 148,041 | - |
| 1Q21 | 144,067 | - |
| 4Q20 | 169,206 | +288.1% |
| 4Q19 | 43,593 | +11.2% |
| 4Q18 | 39,199 | -78.6% |
| 4Q17 | 183,598 | +12.0% |
| 3Q17 | 172,749 | +10.7% |
| 2Q17 | 173,146 | +10.9% |
| 1Q17 | 168,794 | - |
| 4Q16 | 163,971 | +11.1% |
| 3Q16 | 156,103 | - |
| 2Q16 | 156,066 | - |
| 4Q15 | 147,555 | - |