| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 38,333 | +8.7% |
| 2Q26 | 37,614 | +7.9% |
| 1Q26 | 36,954 | +7.7% |
| 4Q25 | 36,796 | +7.3% |
| 3Q25 | 35,265 | +4.7% |
| 2Q25 | 34,862 | +4.9% |
| 1Q25 | 34,301 | +6.2% |
| 4Q24 | 34,308 | +6.8% |
| 3Q24 | 33,679 | +10.7% |
| 2Q24 | 33,247 | +10.5% |
| 1Q24 | 32,296 | +9.6% |
| 4Q23 | 32,132 | +9.3% |
| 3Q23 | 30,433 | +6.8% |
| 2Q23 | 30,076 | +7.4% |
| 1Q23 | 29,472 | +7.3% |
| 4Q22 | 29,407 | +7.9% |
| 3Q22 | 28,483 | +10.2% |
| 2Q22 | 27,997 | +9.8% |
| 1Q22 | 27,461 | +10.0% |
| 4Q21 | 27,257 | +9.2% |
| 3Q21 | 25,850 | +7.8% |
| 2Q21 | 25,492 | +6.5% |
| 1Q21 | 24,964 | +7.8% |
| 4Q20 | 24,962 | +7.9% |
| 3Q20 | 23,981 | +8.9% |
| 2Q20 | 23,929 | +10.2% |
| 1Q20 | 23,149 | +9.6% |
| 4Q19 | 23,134 | +10.2% |
| 3Q19 | 22,021 | +10.6% |
| 2Q19 | 21,710 | +11.9% |
| 1Q19 | 21,121 | +13.1% |
| 4Q18 | 20,992 | +12.8% |
| 3Q18 | 19,915 | +13.7% |
| 2Q18 | 19,404 | +13.8% |
| 1Q18 | 18,682 | +11.7% |
| 4Q17 | 18,611 | +10.3% |
| 3Q17 | 17,518 | +10.1% |
| 2Q17 | 17,058 | +7.8% |
| 1Q17 | 16,724 | - |
| 4Q16 | 16,868 | +5.6% |
| 3Q16 | 15,904 | - |
| 2Q16 | 15,825 | - |
| 4Q15 | 15,972 | - |