| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 44,395 | +6.4% |
| 4Q25 | 43,796 | +5.1% |
| 3Q25 | 43,365 | +5.1% |
| 1Q25 | 41,743 | +5.6% |
| 4Q24 | 41,687 | +6.0% |
| 3Q24 | 41,263 | +6.5% |
| 2Q24 | 40,887 | +6.8% |
| 1Q24 | 39,514 | +6.0% |
| 4Q23 | 39,342 | +5.4% |
| 3Q23 | 38,727 | +4.2% |
| 2Q23 | 38,286 | +4.0% |
| 1Q23 | 37,275 | +3.6% |
| 4Q22 | 37,341 | +5.6% |
| 3Q22 | 37,158 | +6.0% |
| 2Q22 | 36,821 | +4.8% |
| 1Q22 | 35,967 | +5.5% |
| 4Q21 | 35,361 | +5.9% |
| 3Q21 | 35,052 | +5.7% |
| 2Q21 | 35,148 | +5.9% |
| 1Q21 | 34,095 | +6.0% |
| 4Q20 | 33,379 | +6.4% |
| 3Q20 | 33,177 | +7.8% |
| 2Q20 | 33,192 | +7.5% |
| 1Q20 | 32,172 | +7.2% |
| 4Q19 | 31,375 | +6.3% |
| 3Q19 | 30,786 | +6.2% |
| 2Q19 | 30,875 | +6.9% |
| 1Q19 | 30,013 | +8.0% |
| 4Q18 | 29,503 | -3.6% |
| 3Q18 | 28,995 | -3.4% |
| 2Q18 | 28,875 | -2.1% |
| 1Q18 | 27,778 | -2.0% |
| 4Q17 | 30,604 | +11.6% |
| 3Q17 | 30,014 | +12.0% |
| 2Q17 | 29,503 | +12.0% |
| 1Q17 | 28,355 | +11.0% |
| 4Q16 | 27,421 | +10.7% |
| 3Q16 | 26,794 | +9.4% |
| 2Q16 | 26,341 | - |
| 1Q16 | 25,541 | - |
| 4Q15 | 24,772 | +10.5% |
| 3Q15 | 24,493 | - |
| 4Q14 | 22,415 | - |