| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 364,437 | +13.0% |
| 1Q26 | 350,219 | +13.7% |
| 4Q25 | 342,573 | +12.7% |
| 3Q25 | 329,150 | +11.8% |
| 2Q25 | 322,569 | +14.5% |
| 1Q25 | 308,050 | +13.5% |
| 4Q24 | 303,979 | +21.0% |
| 3Q24 | 294,407 | +28.4% |
| 2Q24 | 281,792 | +24.6% |
| 1Q24 | 271,414 | +24.4% |
| 4Q23 | 251,277 | +13.5% |
| 3Q23 | 229,211 | +6.9% |
| 2Q23 | 226,181 | +5.8% |
| 1Q23 | 218,244 | +5.1% |
| 4Q22 | 221,446 | +5.8% |
| 3Q22 | 214,398 | +3.7% |
| 2Q22 | 213,815 | +4.6% |
| 1Q22 | 207,684 | +5.1% |
| 4Q21 | 209,240 | +5.1% |
| 3Q21 | 206,750 | +5.0% |
| 2Q21 | 204,342 | +2.8% |
| 1Q21 | 197,542 | +3.4% |
| 4Q20 | 199,080 | +2.9% |
| 3Q20 | 196,873 | +6.9% |
| 2Q20 | 198,792 | +11.0% |
| 1Q20 | 191,031 | +10.8% |
| 4Q19 | 193,468 | +11.8% |
| 3Q19 | 184,082 | +14.9% |
| 2Q19 | 179,165 | +8.5% |
| 1Q19 | 172,396 | +8.5% |
| 4Q18 | 173,002 | +8.9% |
| 3Q18 | 160,227 | +6.5% |
| 2Q18 | 165,160 | +12.4% |
| 1Q18 | 158,879 | +13.4% |
| 4Q17 | 158,911 | +13.6% |
| 3Q17 | 150,399 | +12.4% |
| 2Q17 | 146,932 | +13.8% |
| 1Q17 | 140,045 | - |
| 4Q16 | 139,919 | +22.1% |
| 3Q16 | 133,773 | - |
| 2Q16 | 129,139 | - |
| 4Q15 | 114,638 | - |