| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 14,755 | +20.6% |
| 3Q25 | 13,992 | +25.9% |
| 2Q25 | 13,508 | +25.4% |
| 1Q25 | 12,188 | +21.9% |
| 4Q24 | 12,230 | +22.6% |
| 3Q24 | 11,114 | +28.7% |
| 2Q24 | 10,768 | +29.8% |
| 1Q24 | 10,000 | +35.6% |
| 4Q23 | 9,973 | +45.1% |
| 3Q23 | 8,638 | +27.4% |
| 2Q23 | 8,297 | +12.3% |
| 1Q23 | 7,377 | -7.6% |
| 4Q22 | 6,873 | -19.7% |
| 3Q22 | 6,779 | -20.0% |
| 2Q22 | 7,385 | -16.3% |
| 1Q22 | 7,986 | -5.2% |
| 4Q21 | 8,563 | -1.4% |
| 3Q21 | 8,471 | +5.2% |
| 2Q21 | 8,822 | +12.1% |
| 1Q21 | 8,424 | +12.7% |
| 4Q20 | 8,683 | +9.1% |
| 3Q20 | 8,053 | +7.6% |
| 2Q20 | 7,871 | +5.3% |
| 1Q20 | 7,477 | +7.2% |
| 4Q19 | 7,961 | +9.3% |
| 3Q19 | 7,483 | +7.3% |
| 2Q19 | 7,473 | +1.4% |
| 1Q19 | 6,977 | +0.9% |
| 4Q18 | 7,283 | +0.6% |
| 3Q18 | 6,972 | +7.0% |
| 2Q18 | 7,373 | +13.1% |
| 1Q18 | 6,914 | +13.8% |
| 4Q17 | 7,240 | +12.9% |
| 3Q17 | 6,513 | +0.7% |
| 2Q17 | 6,519 | +3.4% |
| 1Q17 | 6,073 | +3.4% |
| 4Q16 | 6,411 | +2.8% |
| 3Q16 | 6,470 | +5.2% |
| 2Q16 | 6,305 | - |
| 1Q16 | 5,875 | - |
| 4Q15 | 6,239 | -3.4% |
| 3Q15 | 6,149 | - |
| 4Q14 | 6,458 | - |