| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 3Q26 | 19,124 | +5.3% |
| 2Q26 | 18,602 | +0.4% |
| 1Q26 | 18,044 | -2.6% |
| 4Q25 | 18,870 | +0.4% |
| 3Q25 | 18,168 | +0.2% |
| 2Q25 | 18,531 | +3.7% |
| 1Q25 | 18,530 | +5.3% |
| 4Q24 | 18,798 | +6.6% |
| 3Q24 | 18,134 | +2.4% |
| 2Q24 | 17,873 | +2.8% |
| 1Q24 | 17,602 | +1.5% |
| 4Q23 | 17,640 | +0.1% |
| 3Q23 | 17,704 | +3.4% |
| 2Q23 | 17,387 | +1.7% |
| 1Q23 | 17,341 | +4.4% |
| 4Q22 | 17,617 | +4.3% |
| 3Q22 | 17,116 | +4.3% |
| 2Q22 | 17,097 | +6.6% |
| 1Q22 | 16,612 | +5.8% |
| 4Q21 | 16,894 | +11.4% |
| 3Q21 | 16,415 | +8.3% |
| 2Q21 | 16,039 | +8.2% |
| 1Q21 | 15,698 | +8.5% |
| 4Q20 | 15,163 | +3.1% |
| 3Q20 | 15,157 | +6.4% |
| 2Q20 | 14,818 | +4.8% |
| 1Q20 | 14,464 | +2.6% |
| 4Q19 | 14,710 | +2.4% |
| 3Q19 | 14,251 | +1.1% |
| 2Q19 | 14,141 | +1.7% |
| 1Q19 | 14,092 | +3.5% |
| 4Q18 | 14,362 | +5.0% |
| 3Q18 | 14,089 | +7.5% |
| 2Q18 | 13,905 | +9.8% |
| 1Q18 | 13,621 | +9.3% |
| 4Q17 | 13,679 | +8.1% |
| 3Q17 | 13,108 | +5.6% |
| 2Q17 | 12,668 | +4.9% |
| 1Q17 | 12,459 | +3.3% |
| 4Q16 | 12,655 | +4.5% |
| 3Q16 | 12,412 | - |
| 2Q16 | 12,079 | - |
| 1Q16 | 12,062 | - |
| 4Q15 | 12,109 | +8.8% |
| 4Q14 | 11,131 | - |