| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 3Q26 | 21,911 | -0.8% |
| 2Q26 | 21,973 | -1.1% |
| 1Q26 | 21,355 | -0.9% |
| 4Q25 | 22,031 | +3.7% |
| 3Q25 | 22,079 | +4.6% |
| 2Q25 | 22,218 | -2.1% |
| 1Q25 | 21,539 | +3.2% |
| 4Q24 | 21,251 | +2.1% |
| 1Q24 | 21,112 | -1.9% |
| 4Q23 | 22,694 | -2.3% |
| 3Q23 | 20,869 | -5.0% |
| 2Q23 | 20,818 | -2.5% |
| 1Q23 | 21,523 | +0.9% |
| 4Q22 | 23,239 | +3.9% |
| 3Q22 | 21,963 | +5.4% |
| 2Q22 | 21,346 | +2.2% |
| 1Q22 | 21,328 | +0.7% |
| 4Q21 | 22,360 | -3.5% |
| 3Q21 | 20,830 | -3.8% |
| 2Q21 | 20,888 | -1.8% |
| 1Q21 | 21,178 | -1.0% |
| 4Q20 | 23,172 | +1.5% |
| 3Q20 | 21,649 | +4.7% |
| 2Q20 | 21,264 | +4.8% |
| 1Q20 | 21,382 | +6.0% |
| 4Q19 | 22,824 | +5.9% |
| 3Q19 | 20,678 | -8.6% |
| 2Q19 | 20,281 | -5.7% |
| 1Q19 | 20,174 | -5.8% |
| 4Q18 | 21,562 | -4.8% |
| 3Q18 | 22,613 | +10.9% |
| 2Q18 | 21,501 | +7.8% |
| 1Q18 | 21,422 | +10.0% |
| 4Q17 | 22,643 | +10.3% |
| 3Q17 | 20,396 | +15.4% |
| 2Q17 | 19,938 | +18.0% |
| 1Q17 | 19,478 | +14.2% |
| 4Q16 | 20,534 | +9.9% |
| 3Q16 | 17,675 | +9.3% |
| 2Q16 | 16,890 | - |
| 1Q16 | 17,062 | - |
| 4Q15 | 18,686 | +9.7% |
| 3Q15 | 16,173 | - |
| 4Q14 | 17,038 | +17.5% |
| 4Q13 | 14,496 | - |