| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q26 | 4,323 | -13.8% |
| 4Q25 | 4,611 | -2.5% |
| 3Q25 | 4,600 | -1.6% |
| 2Q25 | 4,952 | +5.9% |
| 1Q25 | 5,015 | +16.8% |
| 4Q24 | 4,728 | +11.2% |
| 3Q24 | 4,674 | -1.4% |
| 2Q24 | 4,676 | -2.0% |
| 1Q24 | 4,295 | -7.6% |
| 4Q23 | 4,251 | -5.2% |
| 3Q23 | 4,738 | +5.0% |
| 2Q23 | 4,772 | +3.6% |
| 1Q23 | 4,646 | -1.9% |
| 4Q22 | 4,485 | -3.5% |
| 3Q22 | 4,514 | -4.5% |
| 2Q22 | 4,608 | -8.4% |
| 1Q22 | 4,738 | -8.7% |
| 4Q21 | 4,646 | -16.6% |
| 3Q21 | 4,726 | -20.9% |
| 2Q21 | 5,032 | -18.0% |
| 1Q21 | 5,192 | -20.1% |
| 4Q20 | 5,568 | -17.7% |
| 3Q20 | 5,976 | -16.5% |
| 2Q20 | 6,134 | -17.5% |
| 1Q20 | 6,498 | -12.5% |
| 4Q19 | 6,763 | -10.7% |
| 3Q19 | 7,160 | -9.8% |
| 2Q19 | 7,436 | -7.9% |
| 1Q19 | 7,424 | -8.8% |
| 4Q18 | 7,572 | -7.8% |
| 3Q18 | 7,937 | -4.1% |
| 2Q18 | 8,072 | -1.2% |
| 1Q18 | 8,144 | -5.5% |
| 4Q17 | 8,210 | -13.0% |
| 3Q17 | 8,272 | -15.2% |
| 2Q17 | 8,171 | -20.3% |
| 1Q17 | 8,616 | - |
| 4Q16 | 9,435 | -7.7% |
| 3Q16 | 9,752 | - |
| 2Q16 | 10,249 | - |
| 4Q15 | 10,222 | +6.1% |
| 4Q14 | 9,635 | - |