| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 3Q26 | 19,449 | +0.1% |
| 2Q26 | 19,092 | -0.6% |
| 1Q26 | 18,887 | -0.5% |
| 4Q25 | 19,015 | -0.7% |
| 3Q25 | 19,439 | +2.7% |
| 2Q25 | 19,202 | +3.5% |
| 1Q25 | 18,986 | +4.0% |
| 4Q24 | 19,147 | +4.9% |
| 3Q24 | 18,935 | +3.6% |
| 2Q24 | 18,550 | +2.8% |
| 1Q24 | 18,251 | +2.3% |
| 4Q23 | 18,252 | +1.6% |
| 3Q23 | 18,277 | +2.7% |
| 2Q23 | 18,050 | +3.2% |
| 1Q23 | 17,841 | +3.9% |
| 4Q22 | 17,957 | +4.3% |
| 3Q22 | 17,791 | +5.8% |
| 2Q22 | 17,490 | +5.6% |
| 1Q22 | 17,170 | +4.8% |
| 4Q21 | 17,210 | +3.4% |
| 3Q21 | 16,821 | +2.4% |
| 2Q21 | 16,562 | +2.7% |
| 1Q21 | 16,377 | +3.9% |
| 4Q20 | 16,644 | +3.9% |
| 3Q20 | 16,420 | +4.9% |
| 2Q20 | 16,129 | +5.7% |
| 1Q20 | 15,767 | +5.5% |
| 4Q19 | 16,012 | +6.4% |
| 3Q19 | 15,648 | +6.4% |
| 2Q19 | 15,254 | +8.5% |
| 1Q19 | 14,942 | +9.4% |
| 4Q18 | 15,048 | +10.2% |
| 3Q18 | 14,713 | +12.4% |
| 2Q18 | 14,058 | +11.7% |
| 1Q18 | 13,661 | +12.5% |
| 4Q17 | 13,654 | +9.5% |
| 3Q17 | 13,094 | +8.3% |
| 2Q17 | 12,588 | +8.3% |
| 1Q17 | 12,142 | - |
| 4Q16 | 12,466 | +10.9% |
| 3Q16 | 12,087 | - |
| 2Q16 | 11,627 | - |
| 4Q15 | 11,239 | +11.1% |
| 4Q14 | 10,112 | - |