| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q25 | 28,023 | +1.0% |
| 3Q25 | 27,188 | +0.4% |
| 2Q25 | 27,244 | -0.7% |
| 1Q25 | 27,211 | -0.8% |
| 4Q24 | 27,751 | +0.5% |
| 3Q24 | 27,083 | +0.9% |
| 2Q24 | 27,436 | +1.6% |
| 1Q24 | 27,432 | +3.0% |
| 4Q23 | 27,624 | +2.7% |
| 3Q23 | 26,839 | +5.0% |
| 2Q23 | 26,999 | +6.3% |
| 1Q23 | 26,632 | +6.1% |
| 4Q22 | 26,887 | +5.1% |
| 3Q22 | 25,565 | +4.6% |
| 2Q22 | 25,398 | +2.7% |
| 1Q22 | 25,092 | +2.9% |
| 4Q21 | 25,585 | +3.5% |
| 3Q21 | 24,430 | +1.3% |
| 2Q21 | 24,742 | +0.8% |
| 1Q21 | 24,382 | +0.4% |
| 4Q20 | 24,726 | +0.1% |
| 3Q20 | 24,121 | +1.6% |
| 2Q20 | 24,553 | +2.1% |
| 1Q20 | 24,272 | +2.8% |
| 4Q19 | 24,694 | +2.7% |
| 3Q19 | 23,739 | -0.8% |
| 2Q19 | 24,044 | +0.2% |
| 1Q19 | 23,618 | +0.2% |
| 4Q18 | 24,039 | +0.9% |
| 3Q18 | 23,942 | +4.1% |
| 2Q18 | 23,985 | +3.5% |
| 1Q18 | 23,567 | +3.9% |
| 4Q17 | 23,827 | +3.1% |
| 3Q17 | 22,992 | +1.4% |
| 2Q17 | 23,177 | +1.5% |
| 1Q17 | 22,686 | +0.8% |
| 4Q16 | 23,119 | +0.3% |
| 3Q16 | 22,675 | - |
| 2Q16 | 22,827 | - |
| 1Q16 | 22,498 | - |
| 4Q15 | 23,059 | +2.6% |
| 4Q14 | 22,477 | +4.3% |
| 4Q13 | 21,544 | - |