| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q23 | 100 | +4.3% |
| 4Q22 | 95 | +2.8% |
| 3Q22 | 93 | +4.8% |
| 2Q22 | 96 | +9.2% |
| 1Q22 | 95 | -13.6% |
| 4Q21 | 93 | -19.8% |
| 3Q21 | 88 | -20.3% |
| 2Q21 | 88 | -23.0% |
| 1Q21 | 111 | -6.6% |
| 4Q20 | 116 | -2.5% |
| 3Q20 | 111 | -24.8% |
| 2Q20 | 114 | -29.9% |
| 1Q20 | 118 | -51.2% |
| 4Q19 | 119 | -65.0% |
| 3Q19 | 148 | -59.1% |
| 2Q19 | 163 | -62.9% |
| 1Q19 | 243 | -9.2% |
| 4Q18 | 341 | +2.2% |
| 3Q18 | 362 | -33.4% |
| 2Q18 | 439 | +16.6% |
| 1Q18 | 268 | -36.4% |
| 4Q17 | 334 | -54.3% |
| 3Q17 | 545 | -42.2% |
| 2Q17 | 376 | -66.6% |
| 1Q17 | 421 | - |
| 4Q16 | 731 | +8.4% |
| 3Q16 | 942 | - |
| 2Q16 | 1,129 | - |
| 4Q15 | 675 | - |