| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q25 | 24,293 | +5.0% |
| 3Q25 | 23,878 | +4.4% |
| 2Q25 | 23,577 | +4.1% |
| 1Q25 | 23,256 | +3.2% |
| 4Q24 | 23,143 | +2.9% |
| 3Q24 | 22,876 | +0.1% |
| 2Q24 | 22,649 | -1.9% |
| 1Q24 | 22,533 | -3.6% |
| 4Q23 | 22,487 | -5.0% |
| 3Q23 | 22,854 | -7.0% |
| 2Q23 | 23,090 | -6.7% |
| 1Q23 | 23,374 | -7.2% |
| 4Q22 | 23,662 | -9.4% |
| 3Q22 | 24,565 | -3.3% |
| 2Q22 | 24,751 | -0.9% |
| 1Q22 | 25,186 | +2.4% |
| 4Q21 | 26,114 | +6.1% |
| 3Q21 | 25,405 | +5.8% |
| 2Q21 | 24,979 | +5.1% |
| 1Q21 | 24,595 | +7.0% |
| 4Q20 | 24,602 | +6.0% |
| 3Q20 | 24,023 | - |
| 2Q20 | 23,757 | - |
| 1Q20 | 22,990 | - |
| 4Q19 | 23,220 | +27.5% |
| 4Q18 | 18,213 | +2.0% |
| 4Q17 | 17,850 | -0.4% |
| 4Q16 | 17,914 | -7.6% |
| 3Q16 | 18,377 | -3.1% |
| 2Q16 | 19,309 | - |
| 1Q16 | 19,115 | - |
| 4Q15 | 19,386 | -9.0% |
| 3Q15 | 18,973 | - |
| 4Q14 | 21,294 | +6.7% |
| 4Q13 | 19,962 | - |