| 2026 |
| 01/20 | 865 | 886 | 859 | 877 | +1.98% | 970,500 | 830億8855万 | +3.42% |
| 01/19 | 863 | 865 | 857 | 860 | -0.35% | 579,100 | 814億7794万 | +2.38% |
| 01/16 | （IR情報）15:30 執行役員体制に関するお知らせ |
| 01/16 | （IR情報）15:30 (開示事項の経過・変更)会社分割(簡易吸収分割)によるこども事業の分社化に伴う吸収分割契約締結に関するお知らせ |
| 01/16 | 860 | 864 | 842 | 863 | -0.46% | 790,100 | 817億6216万 | +4.35% |
| 01/15 | （自社株買い）取締役会(2025年8月12日)での決議状況(取得期間2025年8月13日～2026年5月31日) |
| 01/15 | 865 | 870 | 860 | 867 | +0.81% | 533,900 | 821億4113万 | +6.38% |
| 01/14 | 866 | 872 | 852 | 860 | -0.69% | 983,700 | 814億7794万 | +7.23% |
| 01/13 | 863 | 869 | 847 | 866 | +1.05% | 794,500 | 820億4639万 | +9.62% |
| 01/13 | （空売り報告）MERRILL LYNCH INTERNATIONAL 461,491株（0.48%）-0.03%義務消失 |
| 01/09 | 862 | 870 | 847 | 857 | -1.38% | 1,213,400 | 811億9371万 | +10.15% |
| 01/08 | 849 | 884 | 847 | 869 | +1.05% | 1,351,100 | 823億3061万 | +13.45% |
| 01/08 | （空売り報告）MERRILL LYNCH INTERNATIONAL 488,691株（0.51%）+0.01% |
| 01/07 | 864 | 869 | 849 | 860 | -1.49% | 1,184,100 | 814億7794万 | +14.06% |
| 01/07 | （空売り報告）MERRILL LYNCH INTERNATIONAL 479,591株（0.5%）新規 |
| 01/06 | 855 | 882 | 854 | 873 | +1.63% | 1,031,900 | 827億958万 | +17.65% |
| 01/05 | （IR情報）15:30 自己株式の取得状況に関するお知らせ |
| 01/05 | 850 | 866 | 832 | 859 | +1.3% | 1,345,600 | 813億8320万 | +17.83% |
| 2025 |
| 12/30 | 845 | 855 | 844 | 848 | +0.83% | 823,000 | 803億4104万 | +18.44% |
| 12/29 | 835 | 847 | 821 | 841 | +1.33% | 822,800 | 796億7784万 | +19.46% |
| 12/26 | 826 | 835 | 824 | 830 | -0.36% | 688,000 | 786億3568万 | +19.77% |
| 12/25 | 816 | 839 | 816 | 833 | +1.59% | 1,010,100 | 789億1991万 | +22.32% |
| 12/24 | 835 | 840 | 809 | 820 | -3.53% | 2,142,000 | 776億8827万 | +22.75% |
| 12/23 | 849 | 862 | 832 | 850 | +0.71% | 1,532,800 | 805億3052万 | +29.57% |
| 12/22 | 835 | 849 | 827 | 844 | -0.71% | 1,125,000 | 799億6207万 | +31.26% |
| 12/19 | 831 | 857 | 822 | 850 | +3.16% | 1,286,300 | 805億3052万 | +34.92% |
| 12/18 | 855 | 861 | 816 | 824 | -3.63% | 1,940,700 | 780億6723万 | +33.77% |
| 12/17 | 880 | 896 | 841 | 855 | -3.17% | 2,216,300 | 810億423万 | +41.56% |
| 12/16 | 848 | 918 | 832 | 883 | +2.32% | 3,586,900 | 836億5700万 | +49.66% |
| 12/15 | （自社株買い）取締役会(2025年8月12日)での決議状況(取得期間2025年8月13日～2026年5月31日) |
| 12/15 | 790 | 869 | 772 | 863 | +7.88% | 3,590,900 | 817億6216万 | +50.09% |
| 12/12 | 817 | 893 | 775 | 800 | +5.68% | 14,784,500 | 757億9343万 | +42.86% |
| 12/11 | 757 | 757 | 757 | 757 | +15.22% | 887,200 | 717億1953万 | +38.14% |
| 12/10 | 657 | 657 | 657 | 657 | +17.95% | 675,800 | 622億4535万 | +22.12% |
| 12/09 | 552 | 560 | 550 | 557 | +0.36% | 345,500 | 527億7117万 | +4.7% |
| 12/08 | 546 | 555 | 545 | 555 | +1.65% | 239,600 | 525億8169万 | +4.91% |
| 12/05 | 550 | 550 | 543 | 546 | -1.8% | 253,900 | 517億2901万 | +3.41% |
| 12/04 | 551 | 556 | 550 | 556 | 0% | 251,000 | 526億7643万 | +5.7% |
| 12/03 | 559 | 559 | 552 | 556 | -0.89% | 228,100 | 526億7643万 | +6.11% |
| 12/02 | 560 | 566 | 559 | 561 | -0.53% | 267,500 | 531億5014万 | +7.27% |
| 12/01 | （IR情報）15:30 自己株式の取得状況に関するお知らせ |
| 12/01 | 566 | 572 | 559 | 564 | +0.36% | 520,700 | 534億3437万 | +8.05% |
| 11/28 | 557 | 567 | 555 | 562 | +2% | 562,800 | 532億4488万 | +8.08% |
| 11/27 | 556 | 560 | 548 | 551 | +0.36% | 375,100 | 522億272万 | +6.17% |
| 11/26 | 546 | 549 | 541 | 549 | +0.73% | 337,700 | 520億1324万 | +6.19% |
| 11/25 | 550 | 551 | 535 | 545 | -0.37% | 445,800 | 516億3427万 | +5.83% |
| 11/21 | 528 | 549 | 526 | 547 | +3.4% | 447,900 | 518億2376万 | +6.63% |
| 11/20 | 534 | 540 | 528 | 529 | +0.19% | 254,000 | 501億1840万 | +3.52% |
| 11/19 | 517 | 530 | 513 | 528 | +1.73% | 339,800 | 500億2366万 | +3.53% |
| 11/18 | 514 | 524 | 514 | 519 | +0.97% | 214,400 | 491億7099万 | +2.17% |
| 11/17 | 511 | 516 | 508 | 514 | +0.19% | 141,700 | 486億9728万 | +1.38% |
| 11/14 | （自社株買い）取締役会(2025年8月12日)での決議状況(取得期間2025年8月13日～2026年5月31日) |
| 11/14 | 521 | 523 | 510 | 513 | -1.54% | 308,700 | 486億253万 | +1.38% |
| 11/13 | 524 | 531 | 514 | 521 | +3.37% | 381,200 | 493億6047万 | +2.96% |
| 11/12 | （IR情報）15:30 業績予想の修正に関するお知らせ |
| 11/12 | （IR情報）15:30 2025年度中間期決算説明資料 |
| 11/12 | （IR情報）15:30 2025年度第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/12 | 505 | 510 | 502 | 504 | +0.2% | 193,700 | 477億4986万 | -0.4% |
| 11/11 | 503 | 507 | 498 | 503 | -0.59% | 181,900 | 476億5512万 | -0.59% |
| 11/10 | 505 | 512 | 503 | 506 | +1.2% | 186,600 | 479億3934万 | +0.2% |
| 11/07 | 502 | 502 | 495 | 500 | -0.4% | 158,800 | 473億7089万 | -0.79% |
| 11/06 | 500 | 505 | 498 | 502 | 0% | 159,900 | 475億6038万 | -0.4% |
| 11/05 | 500 | 503 | 498 | 502 | +0.4% | 252,500 | 475億6038万 | -0.2% |
| 11/04 | （IR情報）15:30 自己株式の取得状況に関するお知らせ |
| 11/04 | 496 | 503 | 488 | 500 | -0.79% | 205,600 | 473億7089万 | -0.6% |
| 10/31 | 513 | 514 | 500 | 504 | -1.37% | 169,100 | 477億4986万 | +0.2% |
| 10/30 | 505 | 511 | 505 | 511 | +0.59% | 576,300 | 484億1305万 | +1.79% |
| 10/29 | 515 | 518 | 505 | 508 | -0.97% | 277,800 | 481億2883万 | +1.2% |
| 10/28 | 526 | 528 | 509 | 513 | -2.84% | 336,300 | 486億253万 | +2.4% |
| 10/27 | 530 | 530 | 525 | 528 | +0.19% | 103,400 | 500億2366万 | +5.6% |
| 10/24 | 530 | 532 | 523 | 527 | +0.38% | 141,700 | 499億2892万 | +5.82% |
| 10/23 | 513 | 528 | 512 | 525 | +1.94% | 360,900 | 497億3944万 | +5.63% |
| 10/22 | 506 | 517 | 506 | 515 | +1.98% | 332,300 | 487億9202万 | +4.04% |
| 10/21 | 508 | 508 | 502 | 505 | -0.2% | 91,500 | 478億4460万 | +2.23% |
| 10/20 | 506 | 508 | 502 | 506 | +1% | 146,300 | 479億3934万 | +2.43% |
| 10/17 | 498 | 502 | 496 | 501 | +1.01% | 137,900 | 474億6563万 | +1.62% |
| 10/16 | 490 | 499 | 490 | 496 | +1.22% | 180,100 | 469億9192万 | +0.81% |
| 10/15 | （自社株買い）取締役会(2025年8月12日)での決議状況(取得期間2025年8月13日～2026年5月31日) |
| 10/15 | 487 | 491 | 487 | 490 | +1.66% | 154,700 | 464億2347万 | -0.41% |
| 10/14 | 489 | 491 | 478 | 482 | -3.02% | 315,100 | 456億6554万 | -2.03% |
| 10/10 | 498 | 500 | 493 | 497 | -1% | 145,000 | 470億8667万 | +1.02% |
| 10/09 | 504 | 505 | 497 | 502 | -0.2% | 201,900 | 475億6038万 | +2.24% |
| 10/08 | 506 | 511 | 502 | 503 | -1.37% | 170,400 | 476億5512万 | +2.65% |
| 10/07 | 508 | 512 | 507 | 510 | +0.39% | 213,800 | 483億1831万 | +4.08% |
| 10/06 | 514 | 519 | 505 | 508 | +3.89% | 598,300 | 481億2883万 | +4.1% |
| 10/03 | 482 | 490 | 482 | 489 | +1.45% | 186,300 | 463億2873万 | +0.41% |
| 10/02 | 485 | 489 | 475 | 482 | -0.62% | 219,600 | 456億6554万 | -1.03% |
| 10/01 | （IR情報）15:30 役員の異動に関するお知らせ |
| 10/01 | （IR情報）15:30 自己株式の取得状況に関するお知らせ |
| 10/01 | 490 | 490 | 481 | 485 | -0.82% | 309,400 | 459億4976万 | -0.61% |
| 09/30 | 496 | 496 | 488 | 489 | -1.01% | 188,700 | 463億2873万 | +0.2% |
| 09/29 | 491 | 497 | 486 | 494 | -1.2% | 252,700 | 468億244万 | +1.23% |
| 09/26 | 492 | 500 | 492 | 500 | +1.21% | 259,800 | 473億7089万 | +2.67% |
| 09/25 | 490 | 497 | 488 | 494 | +0.41% | 235,100 | 468億244万 | +1.44% |
| 09/24 | 490 | 492 | 487 | 492 | +0.41% | 158,800 | 466億1296万 | +1.23% |
| 09/22 | 491 | 495 | 489 | 490 | -0.2% | 224,100 | 464億2347万 | +0.82% |
| 09/19 | 490 | 495 | 485 | 491 | +0.41% | 421,200 | 465億1822万 | +1.24% |
| 09/18 | 489 | 489 | 483 | 489 | +0.62% | 180,300 | 463億2873万 | +0.82% |
| 09/17 | 487 | 490 | 485 | 486 | -0.21% | 162,000 | 460億4451万 | +0.41% |
| 09/16 | 488 | 491 | 486 | 487 | -0.61% | 154,600 | 461億3925万 | +1.04% |
| 09/12 | 485 | 490 | 483 | 490 | +1.03% | 261,400 | 464億2347万 | +1.87% |
| 09/11 | 482 | 488 | 481 | 485 | +0.21% | 165,000 | 459億4976万 | +1.25% |
| 09/10 | 482 | 486 | 481 | 484 | +0.41% | 191,600 | 458億5502万 | +1.47% |
| 09/09 | 490 | 493 | 482 | 482 | -1.63% | 227,400 | 456億6554万 | +1.26% |
| 09/08 | 490 | 494 | 486 | 490 | +0.62% | 237,700 | 464億2347万 | +3.38% |
| 09/05 | 485 | 489 | 485 | 487 | +0.21% | 134,500 | 461億3925万 | +3.18% |
| 09/04 | 485 | 488 | 481 | 486 | +0.41% | 205,300 | 460億4451万 | +3.4% |
| 09/03 | 480 | 484 | 480 | 484 | +0.21% | 140,900 | 458億5502万 | +3.64% |
| 09/02 | 484 | 488 | 482 | 483 | -0.41% | 157,400 | 457億6028万 | +3.87% |
| 09/01 | （IR情報）15:30 自己株式の取得状況に関するお知らせ |
| 09/01 | 480 | 491 | 480 | 485 | +1.25% | 290,900 | 459億4976万 | +4.98% |
| 08/29 | 481 | 485 | 479 | 479 | -0.83% | 220,500 | 453億8131万 | +4.13% |
| 08/28 | 485 | 486 | 480 | 483 | -0.62% | 326,500 | 457億6028万 | +5.46% |
| 08/27 | 485 | 490 | 484 | 486 | -0.61% | 252,000 | 460億4451万 | +6.81% |
| 08/26 | 490 | 493 | 485 | 489 | -0.2% | 258,900 | 463億2873万 | +7.95% |
| 08/25 | 487 | 494 | 484 | 490 | +0.82% | 335,800 | 464億2347万 | +8.89% |
| 08/22 | 484 | 489 | 483 | 486 | +0.41% | 244,600 | 460億4451万 | +8.72% |
| 08/21 | 485 | 487 | 481 | 484 | -0.21% | 246,800 | 458億5502万 | +9.01% |
