| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 36,918 | +10.2% |
| 1Q26 | 35,900 | +9.1% |
| 4Q25 | 34,619 | +7.3% |
| 3Q25 | 34,083 | +6.7% |
| 2Q25 | 33,516 | +6.5% |
| 1Q25 | 32,918 | +6.9% |
| 4Q24 | 32,255 | +8.2% |
| 3Q24 | 31,948 | +10.3% |
| 2Q24 | 31,470 | +10.2% |
| 1Q24 | 30,782 | +9.4% |
| 4Q23 | 29,812 | +7.2% |
| 3Q23 | 28,961 | +24.1% |
| 2Q23 | 28,548 | +22.9% |
| 1Q23 | 28,129 | +25.6% |
| 4Q22 | 27,814 | +23.2% |
| 3Q22 | 23,346 | +3.3% |
| 2Q22 | 23,221 | +4.7% |
| 1Q22 | 22,391 | +3.8% |
| 4Q21 | 22,570 | +0.4% |
| 3Q21 | 22,602 | +2.5% |
| 2Q21 | 22,179 | +2.7% |
| 1Q21 | 21,573 | +3.1% |
| 4Q20 | 22,480 | +10.9% |
| 3Q20 | 22,060 | +9.7% |
| 2Q20 | 21,596 | +10.4% |
| 1Q20 | 20,925 | +8.9% |
| 4Q19 | 20,268 | +9.3% |
| 3Q19 | 20,117 | +9.1% |
| 2Q19 | 19,559 | +8.8% |
| 1Q19 | 19,213 | +10.7% |
| 4Q18 | 18,537 | +10.5% |
| 3Q18 | 18,439 | +9.2% |
| 2Q18 | 17,976 | +9.0% |
| 1Q18 | 17,363 | +9.6% |
| 4Q17 | 16,774 | +10.3% |
| 3Q17 | 16,885 | +4.4% |
| 2Q17 | 16,489 | +6.9% |
| 1Q17 | 15,839 | - |
| 4Q16 | 15,214 | +8.9% |
| 3Q16 | 16,176 | - |
| 2Q16 | 15,418 | - |
| 4Q15 | 13,976 | - |