| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 3Q26 | 19,930 | +5.1% |
| 2Q26 | 19,631 | +5.3% |
| 1Q26 | 19,216 | +5.4% |
| 4Q25 | 19,030 | +5.2% |
| 3Q25 | 18,958 | +6.0% |
| 2Q25 | 18,635 | +6.1% |
| 1Q25 | 18,232 | +5.6% |
| 4Q24 | 18,091 | +6.5% |
| 3Q24 | 17,887 | +5.5% |
| 2Q24 | 17,565 | +4.6% |
| 1Q24 | 17,261 | +4.2% |
| 4Q23 | 16,985 | +4.4% |
| 3Q23 | 16,953 | +3.3% |
| 2Q23 | 16,799 | +2.4% |
| 1Q23 | 16,572 | -0.1% |
| 4Q22 | 16,270 | -2.2% |
| 3Q22 | 16,418 | -2.2% |
| 2Q22 | 16,402 | -1.8% |
| 1Q22 | 16,588 | -0.9% |
| 4Q21 | 16,635 | -5.3% |
| 3Q21 | 16,784 | -4.0% |
| 2Q21 | 16,697 | -4.0% |
| 1Q21 | 16,740 | -2.6% |
| 4Q20 | 17,570 | +3.3% |
| 3Q20 | 17,486 | +5.0% |
| 2Q20 | 17,397 | +5.2% |
| 1Q20 | 17,184 | +4.8% |
| 4Q19 | 17,008 | +4.9% |
| 3Q19 | 16,648 | +5.6% |
| 2Q19 | 16,533 | +6.6% |
| 1Q19 | 16,400 | +7.2% |
| 4Q18 | 16,213 | +7.1% |
| 3Q18 | 15,764 | +7.3% |
| 2Q18 | 15,510 | +7.4% |
| 1Q18 | 15,301 | +7.4% |
| 4Q17 | 15,135 | +8.1% |
| 3Q17 | 14,686 | +10.6% |
| 2Q17 | 14,445 | +10.4% |
| 1Q17 | 14,250 | - |
| 4Q16 | 14,002 | +13.1% |
| 3Q16 | 13,284 | - |
| 2Q16 | 13,089 | - |
| 4Q15 | 12,382 | +15.2% |
| 4Q14 | 10,751 | - |