| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,093 | -29.7% |
| 1Q26 | 7,393 | -20.5% |
| 4Q25 | 7,695 | -19.8% |
| 3Q25 | 8,096 | -10.0% |
| 2Q25 | 10,095 | +16.0% |
| 1Q25 | 9,298 | +1.1% |
| 4Q24 | 9,600 | +1.1% |
| 3Q24 | 9,000 | -7.2% |
| 2Q24 | 8,700 | -9.4% |
| 1Q24 | 9,200 | +7.0% |
| 4Q23 | 9,500 | +4.4% |
| 3Q23 | 9,700 | +14.1% |
| 2Q23 | 9,600 | +15.7% |
| 1Q23 | 8,600 | +14.7% |
| 4Q22 | 9,100 | +18.2% |
| 3Q22 | 8,500 | +28.8% |
| 2Q22 | 8,300 | +31.7% |
| 1Q22 | 7,500 | +23.0% |
| 4Q21 | 7,700 | +37.5% |
| 3Q21 | 6,600 | +34.7% |
| 2Q21 | 6,300 | +21.2% |
| 1Q21 | 6,100 | 0.0% |
| 4Q20 | 5,600 | +1.8% |
| 3Q20 | 4,900 | -10.9% |
| 2Q20 | 5,200 | -3.7% |
| 1Q20 | 6,100 | +3.4% |
| 4Q19 | 5,500 | +3.8% |
| 3Q19 | 5,500 | 0.0% |
| 2Q19 | 5,400 | -8.5% |
| 1Q19 | 5,900 | +11.3% |
| 4Q18 | 5,300 | +1.9% |
| 3Q18 | 5,500 | +14.6% |
| 2Q18 | 5,900 | +34.1% |
| 1Q18 | 5,300 | +20.4% |
| 4Q17 | 5,200 | +16.9% |
| 3Q17 | 4,800 | +10.4% |
| 2Q17 | 4,400 | +14.3% |
| 1Q17 | 4,400 | - |
| 4Q16 | 4,449 | +9.9% |
| 3Q16 | 4,349 | - |
| 2Q16 | 3,849 | - |
| 4Q15 | 4,049 | - |