| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 512 | +21101.0% |
| 1Q26 | 502 | +179.3% |
| 4Q25 | 2 | -98.7% |
| 3Q25 | 2 | -98.7% |
| 2Q25 | 2 | -98.7% |
| 1Q25 | 179 | -5.6% |
| 4Q24 | 179 | -6.8% |
| 3Q24 | 190 | -2.6% |
| 2Q24 | 190 | -2.6% |
| 1Q24 | 190 | -9.3% |
| 4Q23 | 193 | -8.1% |
| 3Q23 | 195 | -6.9% |
| 2Q23 | 195 | -7.7% |
| 1Q23 | 209 | -0.9% |
| 4Q22 | 210 | +1134.6% |
| 3Q22 | 210 | +1136.6% |
| 2Q22 | 211 | +1149.5% |
| 1Q22 | 211 | +1150.2% |
| 4Q21 | 17 | +0.5% |
| 3Q21 | 16 | +0.1% |
| 2Q21 | 16 | 0.0% |
| 1Q21 | 16 | 0.0% |
| 4Q20 | 16 | -0.2% |
| 3Q20 | 16 | +0.2% |
| 2Q20 | 16 | -0.2% |
| 1Q20 | 16 | -0.2% |
| 4Q19 | 16 | -98.9% |
| 3Q19 | 16 | -99.2% |
| 2Q19 | 16 | -99.2% |
| 1Q19 | 16 | -99.1% |
| 4Q18 | 1,476 | -14.5% |
| 3Q18 | 2,102 | +34.2% |
| 2Q18 | 1,998 | +31.0% |
| 1Q18 | 1,827 | +44.7% |
| 4Q17 | 1,726 | +47.6% |
| 3Q17 | 1,566 | +53.7% |
| 2Q17 | 1,525 | +54.8% |
| 1Q17 | 1,262 | +52.5% |
| 4Q16 | 1,170 | +57.7% |
| 3Q16 | 1,019 | - |
| 2Q16 | 985 | - |
| 1Q16 | 827 | - |
| 4Q15 | 742 | - |