| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 510,624 | +33.1% |
| 1Q26 | 453,565 | +5.2% |
| 4Q25 | 443,136 | +6.8% |
| 3Q25 | 390,239 | +4.2% |
| 2Q25 | 383,568 | +0.8% |
| 1Q25 | 430,995 | +22.5% |
| 4Q24 | 414,889 | +22.8% |
| 3Q24 | 374,638 | +5.5% |
| 2Q24 | 380,391 | +15.6% |
| 1Q24 | 351,690 | +10.7% |
| 4Q23 | 337,804 | +3.9% |
| 3Q23 | 355,222 | +12.0% |
| 2Q23 | 328,995 | -1.3% |
| 1Q23 | 317,655 | -1.9% |
| 4Q22 | 325,088 | -0.4% |
| 3Q22 | 317,054 | -0.9% |
| 2Q22 | 333,464 | +5.5% |
| 1Q22 | 323,801 | +4.6% |
| 4Q21 | 326,538 | +8.4% |
| 3Q21 | 320,010 | -2.3% |
| 2Q21 | 316,054 | -3.1% |
| 1Q21 | 309,579 | -4.1% |
| 4Q20 | 301,329 | -8.9% |
| 3Q20 | 327,611 | +3.3% |
| 2Q20 | 326,007 | -5.1% |
| 1Q20 | 322,907 | +9.3% |
| 4Q19 | 330,635 | +11.6% |
| 3Q19 | 317,176 | -1.3% |
| 2Q19 | 343,389 | +15.5% |
| 1Q19 | 295,480 | -0.8% |
| 4Q18 | 296,287 | +5.5% |
| 3Q18 | 321,430 | -58.1% |
| 2Q18 | 297,206 | -60.0% |
| 1Q18 | 297,845 | -62.3% |
| 4Q17 | 280,920 | +5.7% |
| 3Q17 | 766,705 | -15.4% |
| 2Q17 | 743,630 | -20.0% |
| 1Q17 | 789,188 | -19.1% |
| 4Q16 | 265,809 | -27.5% |
| 3Q16 | 906,294 | - |
| 2Q16 | 929,227 | - |
| 1Q16 | 975,904 | - |
| 4Q15 | 366,543 | - |