| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 17,799 | +15.8% |
| 1Q26 | 17,448 | +17.6% |
| 4Q25 | 17,845 | +15.6% |
| 3Q25 | 15,852 | +12.4% |
| 2Q25 | 15,365 | +9.8% |
| 1Q25 | 14,834 | +14.4% |
| 4Q24 | 15,441 | +12.1% |
| 3Q24 | 14,099 | +13.5% |
| 2Q24 | 13,993 | +14.0% |
| 1Q24 | 12,962 | +6.7% |
| 4Q23 | 13,775 | +5.3% |
| 3Q23 | 12,424 | +7.3% |
| 2Q23 | 12,272 | +7.0% |
| 1Q23 | 12,151 | +6.6% |
| 4Q22 | 13,081 | +7.4% |
| 3Q22 | 11,583 | +3.5% |
| 2Q22 | 11,467 | +1.0% |
| 1Q22 | 11,399 | -1.9% |
| 4Q21 | 12,178 | -1.1% |
| 3Q21 | 11,187 | -6.8% |
| 2Q21 | 11,355 | -3.8% |
| 1Q21 | 11,614 | +4.0% |
| 4Q20 | 12,309 | +5.7% |
| 3Q20 | 11,997 | +9.0% |
| 2Q20 | 11,805 | +8.6% |
| 1Q20 | 11,167 | +4.9% |
| 4Q19 | 11,649 | +2.5% |
| 3Q19 | 11,011 | +7.7% |
| 2Q19 | 10,874 | +7.2% |
| 1Q19 | 10,648 | +6.4% |
| 4Q18 | 11,361 | +3.6% |
| 3Q18 | 10,221 | +5.3% |
| 2Q18 | 10,147 | +5.1% |
| 1Q18 | 10,006 | +2.4% |
| 4Q17 | 10,963 | +4.9% |
| 3Q17 | 9,704 | +4.2% |
| 2Q17 | 9,655 | +1.5% |
| 1Q17 | 9,775 | +5.4% |
| 4Q16 | 10,451 | +1.5% |
| 3Q16 | 9,310 | - |
| 2Q16 | 9,509 | - |
| 1Q16 | 9,278 | - |
| 4Q15 | 10,295 | - |