| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,048 | +3.8% |
| 3Q25 | 1,071 | +0.9% |
| 2Q25 | 1,050 | -0.3% |
| 1Q25 | 1,031 | -2.0% |
| 4Q24 | 1,010 | -2.7% |
| 3Q24 | 1,061 | -3.3% |
| 2Q24 | 1,053 | -4.0% |
| 1Q24 | 1,052 | -5.2% |
| 4Q23 | 1,039 | -2.1% |
| 3Q23 | 1,097 | -4.0% |
| 2Q23 | 1,097 | -4.3% |
| 1Q23 | 1,109 | -3.9% |
| 4Q22 | 1,061 | -8.2% |
| 3Q22 | 1,142 | -4.2% |
| 2Q22 | 1,146 | -2.6% |
| 1Q22 | 1,155 | -1.1% |
| 4Q21 | 1,156 | +1.1% |
| 3Q21 | 1,193 | +3.4% |
| 2Q21 | 1,177 | +3.5% |
| 1Q21 | 1,168 | +2.0% |
| 4Q20 | 1,143 | +1.5% |
| 3Q20 | 1,153 | +1.0% |
| 2Q20 | 1,137 | +3.3% |
| 1Q20 | 1,145 | +4.6% |
| 4Q19 | 1,126 | +3.1% |
| 3Q19 | 1,142 | -1.7% |
| 2Q19 | 1,100 | -8.9% |
| 1Q19 | 1,095 | -9.6% |
| 4Q18 | 1,092 | -11.0% |
| 3Q18 | 1,162 | -7.6% |
| 2Q18 | 1,208 | -1.7% |
| 1Q18 | 1,211 | +0.4% |
| 4Q17 | 1,226 | +3.2% |
| 3Q17 | 1,258 | +1.1% |
| 2Q17 | 1,229 | -2.8% |
| 1Q17 | 1,206 | -4.9% |
| 4Q16 | 1,189 | -9.4% |
| 3Q16 | 1,245 | - |
| 2Q16 | 1,265 | - |
| 1Q16 | 1,268 | - |
| 4Q15 | 1,312 | 0.0% |
| 4Q14 | 1,311 | +7.1% |
| 4Q13 | 1,224 | - |