| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,476 | +2.9% |
| 1Q26 | 1,434 | +2.6% |
| 4Q25 | 1,553 | +5.6% |
| 3Q25 | 1,455 | +5.8% |
| 2Q25 | 1,434 | +7.2% |
| 1Q25 | 1,398 | +7.3% |
| 4Q24 | 1,470 | +9.3% |
| 3Q24 | 1,375 | +9.0% |
| 2Q24 | 1,338 | +9.1% |
| 1Q24 | 1,303 | +5.3% |
| 4Q23 | 1,346 | +3.9% |
| 3Q23 | 1,261 | +6.7% |
| 2Q23 | 1,226 | +7.8% |
| 1Q23 | 1,237 | +5.7% |
| 4Q22 | 1,295 | +8.5% |
| 3Q22 | 1,182 | -5.1% |
| 2Q22 | 1,138 | -13.5% |
| 1Q22 | 1,170 | -17.9% |
| 4Q21 | 1,194 | -23.1% |
| 3Q21 | 1,246 | -18.8% |
| 2Q21 | 1,315 | -13.9% |
| 1Q21 | 1,426 | -9.9% |
| 4Q20 | 1,551 | -6.1% |
| 3Q20 | 1,534 | -7.6% |
| 2Q20 | 1,528 | +10.0% |
| 1Q20 | 1,583 | +13.4% |
| 4Q19 | 1,652 | +12.5% |
| 3Q19 | 1,661 | +18.9% |
| 2Q19 | 1,389 | +3.4% |
| 1Q19 | 1,396 | +5.5% |
| 4Q18 | 1,468 | +5.3% |
| 3Q18 | 1,397 | +12.7% |
| 2Q18 | 1,343 | +16.6% |
| 1Q18 | 1,323 | +24.6% |
| 4Q17 | 1,394 | +24.8% |
| 3Q17 | 1,239 | +27.0% |
| 2Q17 | 1,152 | +27.7% |
| 1Q17 | 1,062 | - |
| 4Q16 | 1,117 | +32.2% |
| 3Q16 | 975 | - |
| 2Q16 | 902 | - |
| 4Q15 | 845 | - |