| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,076 | -12.7% |
| 3Q25 | 1,103 | -16.0% |
| 2Q25 | 1,184 | -12.2% |
| 1Q25 | 1,248 | -9.2% |
| 4Q24 | 1,232 | -7.4% |
| 3Q24 | 1,313 | +3.2% |
| 2Q24 | 1,347 | +3.7% |
| 1Q24 | 1,373 | +8.7% |
| 4Q23 | 1,331 | +2.8% |
| 3Q23 | 1,272 | +5.1% |
| 2Q23 | 1,299 | +9.3% |
| 1Q23 | 1,264 | +16.7% |
| 4Q22 | 1,294 | +16.1% |
| 3Q22 | 1,210 | +20.4% |
| 2Q22 | 1,188 | +27.2% |
| 1Q22 | 1,083 | +13.1% |
| 4Q21 | 1,115 | +22.6% |
| 3Q21 | 1,005 | +16.7% |
| 2Q21 | 934 | +9.5% |
| 1Q21 | 958 | -9.4% |
| 4Q20 | 909 | +20.5% |
| 3Q20 | 861 | +15.9% |
| 2Q20 | 853 | -2.8% |
| 1Q20 | 1,057 | +11.2% |
| 4Q19 | 754 | -29.0% |
| 3Q19 | 743 | -40.1% |
| 2Q19 | 877 | -31.0% |
| 1Q19 | 950 | -28.6% |
| 4Q18 | 1,062 | -24.1% |
| 3Q18 | 1,240 | -16.7% |
| 2Q18 | 1,271 | -24.9% |
| 1Q18 | 1,331 | -20.2% |
| 4Q17 | 1,400 | -20.2% |
| 3Q17 | 1,488 | -12.3% |
| 2Q17 | 1,691 | -1.2% |
| 1Q17 | 1,670 | -3.1% |
| 4Q16 | 1,755 | -0.1% |
| 3Q16 | 1,697 | - |
| 2Q16 | 1,712 | - |
| 1Q16 | 1,723 | - |
| 4Q15 | 1,756 | -16.3% |
| 4Q14 | 2,100 | -6.8% |
| 4Q13 | 2,254 | - |