| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q25 | 22,553 | -3.0% |
| 3Q25 | 23,249 | -0.4% |
| 1Q25 | 23,025 | +0.8% |
| 4Q24 | 23,259 | +0.4% |
| 3Q24 | 23,349 | +2.0% |
| 2Q24 | 22,963 | +1.6% |
| 1Q24 | 22,840 | +1.9% |
| 4Q23 | 23,156 | +1.9% |
| 3Q23 | 22,880 | +0.3% |
| 2Q23 | 22,599 | +0.5% |
| 1Q23 | 22,425 | +5.1% |
| 4Q22 | 22,724 | +3.8% |
| 3Q22 | 22,821 | +6.3% |
| 2Q22 | 22,489 | +9.0% |
| 1Q22 | 21,343 | +6.3% |
| 4Q21 | 21,897 | +11.3% |
| 3Q21 | 21,477 | +9.0% |
| 2Q21 | 20,639 | +4.3% |
| 1Q21 | 20,081 | -0.7% |
| 4Q20 | 19,666 | -3.0% |
| 3Q20 | 19,712 | -5.1% |
| 2Q20 | 19,779 | -5.6% |
| 1Q20 | 20,230 | -3.9% |
| 4Q19 | 20,279 | -6.1% |
| 3Q19 | 20,775 | -3.6% |
| 2Q19 | 20,962 | -1.2% |
| 1Q19 | 21,056 | -0.8% |
| 4Q18 | 21,585 | +1.5% |
| 3Q18 | 21,559 | +7.8% |
| 2Q18 | 21,227 | +7.3% |
| 1Q18 | 21,234 | +9.9% |
| 4Q17 | 21,274 | +23.6% |
| 3Q17 | 20,003 | +17.2% |
| 2Q17 | 19,785 | +13.6% |
| 1Q17 | 19,320 | +13.2% |
| 4Q16 | 17,218 | +1.4% |
| 3Q16 | 17,061 | -3.2% |
| 2Q16 | 17,415 | - |
| 1Q16 | 17,068 | - |
| 4Q15 | 16,979 | +12.3% |
| 3Q15 | 17,625 | - |
| 4Q14 | 15,124 | +10.9% |
| 4Q13 | 13,638 | - |