| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2Q26 | 22,657 | +0.8% |
| 1Q26 | 22,355 | +0.4% |
| 4Q25 | 22,403 | -0.1% |
| 3Q25 | 22,425 | +3.4% |
| 2Q25 | 22,467 | +2.7% |
| 1Q25 | 22,261 | +2.2% |
| 4Q24 | 22,425 | +3.0% |
| 3Q24 | 21,694 | -0.1% |
| 2Q24 | 21,876 | +1.9% |
| 1Q24 | 21,786 | +4.2% |
| 4Q23 | 21,765 | +2.4% |
| 3Q23 | 21,726 | +2.1% |
| 2Q23 | 21,475 | +0.4% |
| 1Q23 | 20,905 | -0.6% |
| 4Q22 | 21,265 | -2.0% |
| 3Q22 | 21,270 | -0.3% |
| 2Q22 | 21,389 | +1.8% |
| 1Q22 | 21,040 | +4.1% |
| 4Q21 | 21,700 | +5.9% |
| 3Q21 | 21,330 | +2.7% |
| 2Q21 | 21,011 | +1.9% |
| 1Q21 | 20,210 | -0.7% |
| 4Q20 | 20,497 | -2.8% |
| 3Q20 | 20,763 | 0.0% |
| 2Q20 | 20,623 | -3.2% |
| 1Q20 | 20,347 | -2.6% |
| 4Q19 | 21,082 | -2.7% |
| 3Q19 | 20,755 | -2.7% |
| 2Q19 | 21,303 | +1.5% |
| 1Q19 | 20,880 | 0.0% |
| 4Q18 | 21,670 | +0.8% |
| 3Q18 | 21,328 | +0.8% |
| 2Q18 | 20,981 | +1.3% |
| 1Q18 | 20,878 | +2.4% |
| 4Q17 | 21,501 | +2.9% |
| 3Q17 | 21,169 | +3.2% |
| 2Q17 | 20,713 | +2.8% |
| 1Q17 | 20,385 | - |
| 4Q16 | 20,896 | +4.9% |
| 3Q16 | 20,504 | - |
| 2Q16 | 20,157 | - |
| 4Q15 | 19,911 | +7.5% |
| 4Q14 | 18,521 | - |