| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 26,387 | +4.2% |
| 2Q26 | 26,070 | +4.4% |
| 4Q25 | 25,567 | +6.6% |
| 3Q25 | 25,314 | +6.8% |
| 2Q25 | 24,976 | +6.1% |
| 1Q25 | 24,318 | +6.2% |
| 4Q24 | 23,987 | +6.5% |
| 3Q24 | 23,700 | +7.5% |
| 2Q24 | 23,533 | +7.9% |
| 1Q24 | 22,892 | +7.1% |
| 4Q23 | 22,529 | +7.1% |
| 3Q23 | 22,049 | +6.5% |
| 2Q23 | 21,807 | +6.1% |
| 1Q23 | 21,374 | +7.3% |
| 4Q22 | 21,031 | +5.9% |
| 3Q22 | 20,695 | +5.3% |
| 2Q22 | 20,551 | +5.3% |
| 1Q22 | 19,923 | +4.3% |
| 4Q21 | 19,856 | -0.7% |
| 3Q21 | 19,659 | -0.3% |
| 2Q21 | 19,513 | -1.8% |
| 1Q21 | 19,094 | -1.8% |
| 4Q20 | 19,991 | +3.6% |
| 3Q20 | 19,712 | -4.5% |
| 2Q20 | 19,873 | -4.6% |
| 1Q20 | 19,452 | -4.8% |
| 4Q19 | 19,294 | -6.9% |
| 3Q19 | 20,642 | +0.9% |
| 2Q19 | 20,841 | -1.6% |
| 1Q19 | 20,424 | -3.6% |
| 4Q18 | 20,729 | -6.8% |
| 3Q18 | 20,467 | -14.8% |
| 2Q18 | 21,180 | -12.1% |
| 1Q18 | 21,181 | -9.5% |
| 4Q17 | 22,252 | -4.8% |
| 3Q17 | 24,015 | +3.8% |
| 2Q17 | 24,083 | +5.1% |
| 1Q17 | 23,414 | - |
| 4Q16 | 23,384 | +5.6% |
| 3Q16 | 23,141 | - |
| 2Q16 | 22,923 | - |
| 4Q15 | 22,138 | - |