| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 710,834 | +50.2% |
| 1Q26 | 588,877 | +0.1% |
| 4Q25 | 559,944 | +2.2% |
| 3Q25 | 544,775 | +26.3% |
| 2Q25 | 473,205 | +9.4% |
| 1Q25 | 588,488 | +61.5% |
| 4Q24 | 547,665 | +78.2% |
| 3Q24 | 431,338 | +43.2% |
| 2Q24 | 432,597 | +73.2% |
| 1Q24 | 364,373 | +33.4% |
| 4Q23 | 307,324 | +16.5% |
| 3Q23 | 301,141 | +21.8% |
| 2Q23 | 249,753 | +1.4% |
| 1Q23 | 273,044 | +16.0% |
| 4Q22 | 263,848 | -7.7% |
| 3Q22 | 247,278 | +10.3% |
| 2Q22 | 246,397 | +17.6% |
| 1Q22 | 235,465 | +34.4% |
| 4Q21 | 285,724 | +78.6% |
| 3Q21 | 224,204 | -0.8% |
| 2Q21 | 209,450 | +2.0% |
| 1Q21 | 175,180 | -12.4% |
| 4Q20 | 159,973 | -26.6% |
| 3Q20 | 226,082 | +6.0% |
| 2Q20 | 205,392 | -26.2% |
| 1Q20 | 199,924 | -18.3% |
| 4Q19 | 218,062 | -21.1% |
| 3Q19 | 213,211 | -27.0% |
| 2Q19 | 278,201 | +3.0% |
| 1Q19 | 244,616 | -7.6% |
| 4Q18 | 276,387 | +25.2% |
| 3Q18 | 292,080 | +24.7% |
| 2Q18 | 270,127 | +47.3% |
| 1Q18 | 264,628 | +66.2% |
| 4Q17 | 220,783 | +19.1% |
| 3Q17 | 234,292 | -15.2% |
| 2Q17 | 183,446 | -35.0% |
| 1Q17 | 159,242 | - |
| 4Q16 | 185,438 | -37.1% |
| 3Q16 | 276,350 | - |
| 2Q16 | 282,389 | - |
| 4Q15 | 294,879 | - |