| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 35,195 | +3.6% |
| 2Q26 | 35,353 | +3.3% |
| 1Q26 | 34,898 | +4.4% |
| 4Q25 | 35,009 | +5.4% |
| 3Q25 | 33,981 | +6.2% |
| 2Q25 | 34,225 | +8.1% |
| 1Q25 | 33,421 | +7.9% |
| 4Q24 | 33,206 | +7.2% |
| 3Q24 | 32,002 | +4.1% |
| 2Q24 | 31,646 | +3.1% |
| 1Q24 | 30,982 | +3.0% |
| 4Q23 | 30,969 | +4.8% |
| 3Q23 | 30,747 | +4.8% |
| 2Q23 | 30,702 | +3.9% |
| 1Q23 | 30,093 | +4.4% |
| 4Q22 | 29,554 | +4.4% |
| 3Q22 | 29,344 | +8.4% |
| 2Q22 | 29,561 | +11.1% |
| 1Q22 | 28,817 | +6.6% |
| 4Q21 | 28,315 | +4.0% |
| 3Q21 | 27,069 | -1.9% |
| 2Q21 | 26,608 | -4.3% |
| 1Q21 | 27,037 | -1.6% |
| 4Q20 | 27,226 | -0.1% |
| 3Q20 | 27,605 | -11.6% |
| 2Q20 | 27,798 | -11.4% |
| 1Q20 | 27,479 | -10.6% |
| 4Q19 | 27,248 | -10.0% |
| 3Q19 | 31,242 | +3.6% |
| 2Q19 | 31,361 | -0.9% |
| 1Q19 | 30,738 | -1.5% |
| 4Q18 | 30,270 | -1.9% |
| 3Q18 | 30,158 | -0.1% |
| 2Q18 | 31,658 | +6.4% |
| 1Q18 | 31,209 | +6.6% |
| 4Q17 | 30,845 | +6.2% |
| 3Q17 | 30,180 | +3.2% |
| 2Q17 | 29,755 | +3.8% |
| 1Q17 | 29,289 | - |
| 4Q16 | 29,041 | +5.9% |
| 3Q16 | 29,232 | - |
| 2Q16 | 28,668 | - |
| 4Q15 | 27,412 | - |