| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 460,000 | +0.7% |
| 1Q26 | 458,000 | -1.7% |
| 4Q25 | 461,000 | -0.2% |
| 3Q25 | 465,000 | +1.8% |
| 2Q25 | 457,000 | -0.9% |
| 1Q25 | 466,000 | +1.7% |
| 4Q24 | 462,000 | +2.0% |
| 3Q24 | 457,000 | +1.0% |
| 2Q24 | 461,000 | +0.5% |
| 1Q24 | 458,000 | +0.7% |
| 4Q23 | 453,063 | +1.2% |
| 3Q23 | 452,648 | +2.0% |
| 2Q23 | 458,704 | +3.7% |
| 1Q23 | 454,638 | +3.0% |
| 4Q22 | 447,493 | +1.3% |
| 3Q22 | 443,808 | +1.3% |
| 2Q22 | 442,258 | +0.7% |
| 1Q22 | 441,588 | +0.3% |
| 4Q21 | 441,653 | +0.2% |
| 3Q21 | 438,048 | -20.3% |
| 2Q21 | 439,198 | -19.4% |
| 1Q21 | 440,168 | -19.2% |
| 4Q20 | 440,713 | -19.8% |
| 3Q20 | 549,774 | 0.0% |
| 2Q20 | 545,173 | -1.1% |
| 1Q20 | 544,981 | -0.3% |
| 4Q19 | 549,721 | +1.7% |
| 3Q19 | 549,736 | +4.1% |
| 2Q19 | 551,291 | +4.8% |
| 1Q19 | 546,863 | +4.1% |
| 4Q18 | 540,580 | +3.2% |
| 3Q18 | 528,218 | +0.3% |
| 2Q18 | 526,153 | +3.8% |
| 1Q18 | 525,112 | +30.9% |
| 4Q17 | 523,715 | +29.5% |
| 3Q17 | 526,896 | +31.8% |
| 2Q17 | 506,657 | +28.7% |
| 1Q17 | 401,199 | - |
| 4Q16 | 404,459 | +3.5% |
| 3Q16 | 399,865 | - |
| 2Q16 | 393,801 | - |
| 4Q15 | 390,836 | - |