| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 3Q26 | 20,667 | -0.1% |
| 2Q26 | 20,363 | -1.1% |
| 1Q26 | 20,301 | -2.0% |
| 4Q25 | 20,482 | -2.0% |
| 3Q25 | 20,693 | +2.8% |
| 2Q25 | 20,597 | +2.3% |
| 1Q25 | 20,722 | +5.8% |
| 4Q24 | 20,908 | +9.6% |
| 3Q24 | 20,135 | +6.0% |
| 2Q24 | 20,140 | +5.7% |
| 1Q24 | 19,588 | +4.6% |
| 4Q23 | 19,083 | +0.2% |
| 3Q23 | 18,999 | +0.9% |
| 2Q23 | 19,056 | -1.5% |
| 1Q23 | 18,721 | -2.3% |
| 4Q22 | 19,037 | +1.1% |
| 3Q22 | 18,833 | +2.9% |
| 2Q22 | 19,341 | +6.2% |
| 1Q22 | 19,153 | +7.8% |
| 4Q21 | 18,832 | +5.1% |
| 3Q21 | 18,299 | +0.1% |
| 2Q21 | 18,206 | +0.8% |
| 1Q21 | 17,763 | -0.8% |
| 4Q20 | 17,926 | -0.6% |
| 3Q20 | 18,287 | +4.6% |
| 2Q20 | 18,057 | +0.9% |
| 1Q20 | 17,913 | +2.0% |
| 4Q19 | 18,030 | +2.6% |
| 3Q19 | 17,478 | -0.2% |
| 2Q19 | 17,900 | +6.3% |
| 1Q19 | 17,570 | +6.0% |
| 4Q18 | 17,571 | +7.7% |
| 3Q18 | 17,509 | +7.9% |
| 2Q18 | 16,842 | +6.4% |
| 1Q18 | 16,577 | +5.7% |
| 4Q17 | 16,322 | +3.1% |
| 3Q17 | 16,222 | +1.2% |
| 2Q17 | 15,834 | -0.2% |
| 1Q17 | 15,688 | -2.7% |
| 4Q16 | 15,831 | -2.1% |
| 3Q16 | 16,029 | - |
| 2Q16 | 15,867 | - |
| 1Q16 | 16,124 | - |
| 4Q15 | 16,173 | +4.0% |
| 4Q14 | 15,550 | - |