| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q25 | 20,794 | +4.9% |
| 3Q25 | 19,975 | -0.2% |
| 2Q25 | 19,575 | +0.7% |
| 1Q25 | 19,566 | +3.7% |
| 4Q24 | 19,830 | +1.9% |
| 3Q24 | 20,023 | +6.7% |
| 2Q24 | 19,442 | +8.2% |
| 1Q24 | 18,875 | +7.4% |
| 4Q23 | 19,466 | +10.0% |
| 3Q23 | 18,765 | +6.3% |
| 2Q23 | 17,968 | +4.4% |
| 1Q23 | 17,580 | +3.9% |
| 4Q22 | 17,699 | +4.2% |
| 3Q22 | 17,656 | +4.3% |
| 2Q22 | 17,204 | +3.4% |
| 1Q22 | 16,927 | +6.4% |
| 4Q21 | 16,989 | +5.9% |
| 3Q21 | 16,930 | +9.2% |
| 2Q21 | 16,638 | +10.8% |
| 1Q21 | 15,910 | +4.4% |
| 4Q20 | 16,042 | +3.5% |
| 3Q20 | 15,509 | +0.2% |
| 2Q20 | 15,012 | -0.7% |
| 1Q20 | 15,235 | +2.3% |
| 4Q19 | 15,495 | -3.1% |
| 3Q19 | 15,476 | +1.0% |
| 2Q19 | 15,121 | -0.2% |
| 1Q19 | 14,888 | -0.6% |
| 4Q18 | 15,998 | +4.3% |
| 3Q18 | 15,326 | +4.7% |
| 2Q18 | 15,155 | +7.3% |
| 1Q18 | 14,975 | +8.1% |
| 4Q17 | 15,344 | +10.8% |
| 3Q17 | 14,642 | +4.1% |
| 2Q17 | 14,124 | +0.3% |
| 1Q17 | 13,851 | -1.6% |
| 4Q16 | 13,847 | -3.7% |
| 3Q16 | 14,071 | - |
| 2Q16 | 14,080 | - |
| 1Q16 | 14,079 | - |
| 4Q15 | 14,383 | +1.0% |
| 4Q14 | 14,242 | +3.8% |
| 4Q13 | 13,726 | - |