| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 805,490 | -0.2% |
| 1Q26 | 795,087 | -0.6% |
| 4Q25 | 784,220 | -3.1% |
| 3Q25 | 796,505 | -0.6% |
| 2Q25 | 807,415 | +3.0% |
| 1Q25 | 799,783 | -0.4% |
| 4Q24 | 808,932 | +2.5% |
| 3Q24 | 801,426 | +3.1% |
| 2Q24 | 784,076 | +0.4% |
| 1Q24 | 802,687 | +1.8% |
| 4Q23 | 789,569 | -1.8% |
| 3Q23 | 776,999 | -5.7% |
| 2Q23 | 780,883 | -5.6% |
| 1Q23 | 788,228 | -4.6% |
| 4Q22 | 803,689 | +2.8% |
| 3Q22 | 824,053 | +5.9% |
| 2Q22 | 827,552 | +7.3% |
| 1Q22 | 826,459 | +8.1% |
| 4Q21 | 781,905 | +3.6% |
| 3Q21 | 778,107 | +0.1% |
| 2Q21 | 771,241 | -0.1% |
| 1Q21 | 764,679 | -0.4% |
| 4Q20 | 755,032 | -1.7% |
| 3Q20 | 777,317 | +2.6% |
| 2Q20 | 772,399 | +0.8% |
| 1Q20 | 767,578 | -0.2% |
| 4Q19 | 767,790 | -0.4% |
| 3Q19 | 757,584 | -2.3% |
| 2Q19 | 766,372 | -0.6% |
| 1Q19 | 769,386 | +0.6% |
| 4Q18 | 771,142 | +1.6% |
| 3Q18 | 775,321 | +1.7% |
| 2Q18 | 770,611 | +1.7% |
| 1Q18 | 764,866 | +1.4% |
| 4Q17 | 759,309 | +0.3% |
| 3Q17 | 762,213 | +0.9% |
| 2Q17 | 757,361 | +1.3% |
| 1Q17 | 754,652 | - |
| 4Q16 | 756,979 | - |
| 3Q16 | 755,728 | - |
| 2Q16 | 747,976 | - |