| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 42 | -4.5% |
| 1Q26 | 59 | +13.5% |
| 4Q25 | 66 | +83.3% |
| 3Q25 | 38 | -2.6% |
| 2Q25 | 44 | -15.4% |
| 1Q25 | 52 | -27.8% |
| 4Q24 | 36 | +5.9% |
| 3Q24 | 39 | -13.3% |
| 2Q24 | 52 | +23.8% |
| 1Q24 | 72 | +38.5% |
| 4Q23 | 34 | -50.7% |
| 3Q23 | 45 | +15.4% |
| 2Q23 | 42 | -4.5% |
| 1Q23 | 52 | -18.8% |
| 4Q22 | 69 | -31.7% |
| 3Q22 | 39 | -71.7% |
| 2Q22 | 44 | -68.1% |
| 1Q22 | 64 | -72.1% |
| 4Q21 | 101 | +57.8% |
| 3Q21 | 138 | +126.2% |
| 2Q21 | 138 | +66.3% |
| 1Q21 | 229 | +154.4% |
| 4Q20 | 64 | -32.6% |
| 3Q20 | 61 | +35.6% |
| 2Q20 | 83 | +232.0% |
| 1Q20 | 90 | -10.9% |
| 4Q19 | 95 | -12.0% |
| 3Q19 | 45 | -65.1% |
| 2Q19 | 25 | -84.5% |
| 1Q19 | 101 | -56.5% |
| 4Q18 | 108 | -14.3% |
| 3Q18 | 129 | +43.3% |
| 2Q18 | 161 | +5266.7% |
| 1Q18 | 232 | +7633.3% |
| 4Q17 | 126 | -75.2% |
| 3Q17 | 90 | -84.9% |
| 2Q17 | 3 | -99.5% |
| 1Q17 | 3 | - |
| 4Q16 | 509 | -85.0% |
| 3Q16 | 595 | - |
| 2Q16 | 593 | - |
| 4Q15 | 3,392 | - |