| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 936,688 | +88.7% |
| 4Q25 | 709,191 | +35.6% |
| 3Q25 | 678,214 | +14.1% |
| 2Q25 | 600,400 | +5.4% |
| 1Q25 | 496,376 | +3.3% |
| 4Q24 | 523,074 | +10.8% |
| 3Q24 | 594,415 | +14.3% |
| 2Q24 | 569,384 | +26.5% |
| 1Q24 | 480,623 | +12.0% |
| 4Q23 | 472,154 | +16.6% |
| 3Q23 | 519,932 | +27.5% |
| 2Q23 | 449,974 | +16.3% |
| 1Q23 | 429,225 | +1.6% |
| 4Q22 | 405,082 | -9.2% |
| 3Q22 | 407,741 | -0.7% |
| 2Q22 | 387,073 | -11.9% |
| 1Q22 | 422,342 | +1.2% |
| 4Q21 | 446,191 | +8.3% |
| 3Q21 | 410,512 | +25.8% |
| 2Q21 | 439,169 | +37.3% |
| 1Q21 | 417,199 | +1.0% |
| 4Q20 | 412,037 | -8.2% |
| 3Q20 | 326,448 | -23.9% |
| 2Q20 | 319,750 | -31.0% |
| 1Q20 | 413,271 | -6.2% |
| 4Q19 | 448,672 | +2.0% |
| 3Q19 | 429,052 | -27.6% |
| 2Q19 | 463,547 | -24.6% |
| 1Q19 | 440,566 | -30.2% |
| 4Q18 | 439,708 | -31.6% |
| 3Q18 | 592,982 | -0.2% |
| 2Q18 | 614,544 | +13.8% |
| 1Q18 | 631,424 | +27.1% |
| 4Q17 | 642,638 | +43.8% |
| 3Q17 | 594,184 | +52.6% |
| 2Q17 | 539,984 | +50.5% |
| 1Q17 | 496,928 | +33.2% |
| 4Q16 | 446,844 | +14.6% |
| 3Q16 | 389,287 | -7.8% |
| 2Q16 | 358,812 | - |
| 1Q16 | 373,126 | - |
| 4Q15 | 390,036 | +2.7% |
| 3Q15 | 422,096 | - |
| 4Q14 | 379,854 | - |