| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q23 | 535 | -45.2% |
| 4Q22 | 1,179 | +3.0% |
| 3Q22 | 1,442 | +43.3% |
| 2Q22 | 980 | - |
| 1Q22 | 977 | -86.7% |
| 4Q21 | 1,145 | -84.4% |
| 3Q21 | 1,006 | -79.6% |
| 1Q21 | 7,324 | -28.6% |
| 4Q20 | 7,352 | -54.3% |
| 3Q20 | 4,927 | -55.6% |
| 2Q20 | 7,136 | -42.0% |
| 1Q20 | 10,254 | -36.7% |
| 4Q19 | 16,089 | -18.4% |
| 3Q19 | 11,099 | +6.3% |
| 2Q19 | 12,301 | -37.4% |
| 1Q19 | 16,204 | -17.2% |
| 4Q18 | 19,721 | +49.0% |
| 3Q18 | 10,441 | -37.5% |
| 2Q18 | 19,650 | +3.9% |
| 1Q18 | 19,571 | -21.4% |
| 4Q17 | 13,237 | -53.1% |
| 3Q17 | 16,710 | -21.3% |
| 2Q17 | 18,919 | -28.5% |
| 1Q17 | 24,909 | - |
| 4Q16 | 28,238 | +4.5% |
| 3Q16 | 21,235 | - |
| 2Q16 | 26,467 | - |
| 4Q15 | 27,022 | - |