| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q26 | 18,474 | -4.2% |
| 4Q25 | 18,937 | -3.4% |
| 3Q25 | 18,751 | -0.2% |
| 2Q25 | 18,166 | -5.5% |
| 1Q25 | 19,274 | -0.2% |
| 4Q24 | 19,597 | +3.7% |
| 3Q24 | 18,788 | +2.2% |
| 2Q24 | 19,219 | +3.9% |
| 1Q24 | 19,307 | +8.3% |
| 4Q23 | 18,899 | +8.6% |
| 3Q23 | 18,387 | +9.2% |
| 2Q23 | 18,490 | +11.1% |
| 1Q23 | 17,822 | +9.9% |
| 4Q22 | 17,407 | +8.0% |
| 3Q22 | 16,842 | +7.2% |
| 2Q22 | 16,635 | +7.4% |
| 1Q22 | 16,210 | +7.2% |
| 4Q21 | 16,111 | +5.3% |
| 3Q21 | 15,718 | +2.7% |
| 2Q21 | 15,485 | +2.0% |
| 1Q21 | 15,123 | +1.8% |
| 4Q20 | 15,301 | +1.2% |
| 3Q20 | 15,309 | +4.4% |
| 2Q20 | 15,187 | +3.5% |
| 1Q20 | 14,850 | +3.5% |
| 4Q19 | 15,115 | +5.5% |
| 3Q19 | 14,664 | +1.3% |
| 2Q19 | 14,679 | +4.5% |
| 1Q19 | 14,345 | +8.0% |
| 4Q18 | 14,331 | +8.0% |
| 3Q18 | 14,475 | +11.6% |
| 2Q18 | 14,048 | +16.5% |
| 1Q18 | 13,280 | +13.6% |
| 4Q17 | 13,266 | +9.7% |
| 3Q17 | 12,972 | +6.4% |
| 2Q17 | 12,063 | -0.8% |
| 1Q17 | 11,688 | -3.9% |
| 4Q16 | 12,090 | +1.3% |
| 3Q16 | 12,188 | - |
| 2Q16 | 12,155 | - |
| 1Q16 | 12,167 | - |
| 4Q15 | 11,931 | +19.4% |
| 4Q14 | 9,990 | - |