| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,546 | -20.0% |
| 4Q25 | 1,515 | -24.6% |
| 3Q25 | 1,867 | -11.3% |
| 2Q25 | 1,879 | -14.1% |
| 1Q25 | 1,932 | -14.0% |
| 4Q24 | 2,008 | -14.6% |
| 3Q24 | 2,104 | -14.1% |
| 2Q24 | 2,188 | -12.9% |
| 1Q24 | 2,248 | -13.0% |
| 4Q23 | 2,353 | -11.4% |
| 3Q23 | 2,448 | -10.0% |
| 2Q23 | 2,513 | -9.4% |
| 1Q23 | 2,582 | -8.3% |
| 4Q22 | 2,656 | -7.4% |
| 3Q22 | 2,721 | -9.1% |
| 2Q22 | 2,775 | -7.5% |
| 1Q22 | 2,817 | -9.1% |
| 4Q21 | 2,867 | -13.4% |
| 3Q21 | 2,993 | -9.4% |
| 2Q21 | 2,999 | -8.7% |
| 1Q21 | 3,100 | -4.7% |
| 4Q20 | 3,311 | 0.0% |
| 3Q20 | 3,305 | -0.1% |
| 2Q20 | 3,285 | +0.2% |
| 1Q20 | 3,253 | +1.1% |
| 4Q19 | 3,310 | +1.5% |
| 3Q19 | 3,308 | +2.2% |
| 2Q19 | 3,277 | +2.5% |
| 1Q19 | 3,219 | +1.9% |
| 4Q18 | 3,261 | +2.6% |
| 3Q18 | 3,236 | +1.8% |
| 2Q18 | 3,196 | +2.1% |
| 1Q18 | 3,158 | +3.1% |
| 4Q17 | 3,178 | +3.2% |
| 3Q17 | 3,178 | +1.8% |
| 2Q17 | 3,131 | -3.9% |
| 1Q17 | 3,062 | -5.4% |
| 4Q16 | 3,079 | -7.1% |
| 3Q16 | 3,121 | - |
| 2Q16 | 3,256 | - |
| 1Q16 | 3,238 | - |
| 4Q15 | 3,316 | -2.3% |
| 4Q14 | 3,394 | -1.8% |
| 4Q13 | 3,458 | - |