| 2026 |
| 03/06 | (自社株買い)取締役会(2025年11月10日)での決議状況(取得期間2025年11月11日~2026年11月10日) |
| 03/06 | (IR情報)11:00 自己株式の取得状況に関するお知らせ |
| 03/06 | 544 | 544 | 535 | 537 | +0.56% | 4,100 | 97億6167万 | +2.09% |
| 03/05 | 533 | 545 | 533 | 534 | -0.74% | 12,700 | 97億714万 | +1.91% |
| 03/04 | 542 | 544 | 526 | 538 | -3.93% | 20,000 | 97億7985万 | +2.87% |
| 03/03 | 553 | 560 | 552 | 560 | +1.82% | 8,300 | 101億7977万 | +7.49% |
| 03/02 | 546 | 550 | 546 | 550 | +0.73% | 5,500 | 99億9799万 | +6.18% |
| 02/27 | 542 | 546 | 542 | 546 | +0.74% | 7,000 | 99億2528万 | +5.81% |
| 02/26 | 546 | 546 | 540 | 542 | -0.18% | 6,000 | 98億5256万 | +5.45% |
| 02/25 | 540 | 547 | 536 | 543 | +1.31% | 8,200 | 98億7074万 | +6.05% |
| 02/24 | 530 | 537 | 526 | 536 | +2.29% | 10,200 | 97億4350万 | +5.1% |
| 02/20 | 532 | 532 | 521 | 524 | +0.19% | 14,900 | 95億2536万 | +3.15% |
| 02/19 | 529 | 529 | 522 | 523 | +0.38% | 5,400 | 95億718万 | +3.16% |
| 02/18 | 526 | 527 | 517 | 521 | -0.76% | 10,900 | 94億7082万 | +2.96% |
| 02/17 | 529 | 529 | 523 | 525 | -0.94% | 4,400 | 95億4354万 | +3.96% |
| 02/16 | 521 | 530 | 520 | 530 | +2.12% | 8,000 | 96億3443万 | +5.37% |
| 02/13 | 512 | 519 | 511 | 519 | +1.37% | 5,000 | 94億3447万 | +3.39% |
| 02/12 | 512 | 515 | 511 | 512 | 0% | 8,800 | 93億722万 | +2.2% |
| 02/10 | 514 | 515 | 510 | 512 | +1.59% | 7,900 | 93億722万 | +2.4% |
| 02/09 | (IR情報)14:00 2026年3月期通期連結業績予想の修正に関するお知らせ |
| 02/09 | (IR情報)14:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/09 | 510 | 534 | 500 | 504 | -1.56% | 26,100 | 91億6179万 | +1% |
| 02/06 | (自社株買い)取締役会(2025年11月10日)での決議状況(取得期間2025年11月11日~2026年11月10日) |
| 02/06 | (IR情報)11:00 自己株式の取得状況に関するお知らせ |
| 02/06 | 511 | 517 | 511 | 512 | -0.58% | 8,100 | 93億722万 | +2.61% |
| 02/05 | 532 | 532 | 515 | 515 | -1.72% | 11,500 | 93億6175万 | +3.62% |
| 02/04 | 523 | 525 | 521 | 524 | +0.58% | 4,900 | 95億2536万 | +5.86% |
| 02/03 | 519 | 525 | 506 | 521 | +1.56% | 13,000 | 94億7082万 | +5.68% |
| 02/02 | 508 | 518 | 508 | 513 | +0.98% | 9,100 | 93億2540万 | +4.48% |
| 01/30 | 495 | 510 | 495 | 508 | +1.6% | 8,500 | 92億3451万 | +3.89% |
| 01/29 | 490 | 502 | 489 | 500 | +2.04% | 10,400 | 90億8908万 | +2.46% |
| 01/28 | 495 | 495 | 490 | 490 | -1.01% | 6,900 | 89億730万 | +0.62% |
| 01/27 | 491 | 495 | 488 | 495 | +1.02% | 5,700 | 89億9819万 | +1.64% |
| 01/26 | 493 | 493 | 489 | 490 | -0.61% | 8,300 | 89億730万 | +0.62% |
| 01/23 | 492 | 493 | 491 | 493 | 0% | 6,200 | 89億6183万 | +1.02% |
| 01/22 | 495 | 495 | 492 | 493 | -0.6% | 6,700 | 89億6183万 | +1.23% |
| 01/21 | 496 | 496 | 495 | 496 | +0.61% | 4,600 | 90億1637万 | +1.85% |
| 01/20 | 493 | 495 | 491 | 493 | 0% | 7,300 | 89億6183万 | +1.44% |
| 01/19 | 495 | 495 | 492 | 493 | -0.4% | 8,600 | 89億6183万 | +1.65% |
| 01/16 | 490 | 496 | 490 | 495 | 0% | 10,600 | 89億9819万 | +2.27% |
| 01/15 | 489 | 498 | 489 | 495 | +0.81% | 6,000 | 89億9819万 | +2.48% |
| 01/14 | 495 | 497 | 491 | 491 | -1.01% | 10,700 | 89億2548万 | +2.08% |
| 01/13 | (自社株買い)取締役会(2025年11月10日)での決議状況(取得期間2025年11月11日~2026年11月10日) |
| 01/13 | 497 | 500 | 495 | 496 | +0.2% | 11,900 | 90億1637万 | +3.33% |
| 01/09 | (IR情報)11:00 自己株式の取得状況に関するお知らせ |
| 01/09 | 493 | 498 | 493 | 495 | +1.64% | 5,800 | 89億9819万 | +3.56% |
| 01/08 | 494 | 494 | 487 | 487 | -1.02% | 11,000 | 88億5277万 | +2.31% |
| 01/07 | 495 | 495 | 492 | 492 | -0.81% | 7,300 | 89億4366万 | +3.8% |
| 01/06 | 497 | 498 | 492 | 496 | +0.81% | 9,100 | 90億1637万 | +4.86% |
| 01/05 | 495 | 498 | 485 | 492 | +0.61% | 14,800 | 89億4366万 | +4.46% |
| 2025 |
| 12/30 | 474 | 489 | 474 | 489 | +2.95% | 5,000 | 88億8912万 | +4.26% |
| 12/29 | 460 | 479 | 460 | 475 | +1.5% | 9,600 | 86億3463万 | +1.93% |
| 12/26 | 469 | 470 | 461 | 468 | -0.21% | 10,300 | 85億738万 | +0.65% |
| 12/25 | 474 | 474 | 450 | 469 | -0.64% | 19,400 | 85億2556万 | +1.3% |
| 12/24 | 470 | 476 | 465 | 472 | +0.43% | 14,000 | 85億8009万 | +2.16% |
| 12/23 | 468 | 480 | 461 | 470 | +0.43% | 11,000 | 85億4374万 | +2.17% |
| 12/22 | 475 | 481 | 468 | 468 | -1.47% | 16,400 | 85億738万 | +2.18% |
| 12/19 | 494 | 494 | 471 | 475 | -3.85% | 22,100 | 86億3463万 | +3.94% |
| 12/18 | 497 | 500 | 481 | 494 | -0.2% | 15,600 | 89億8001万 | +8.57% |
| 12/17 | 495 | 501 | 495 | 495 | -2.75% | 15,600 | 89億9819万 | +9.51% |
| 12/16 | 490 | 510 | 488 | 509 | +5.38% | 27,500 | 92億5269万 | +13.36% |
| 12/15 | 478 | 488 | 472 | 483 | +1.05% | 21,900 | 87億8005万 | +8.54% |
| 12/12 | (自社株買い)取締役会(2025年11月10日)での決議状況(取得期間2025年11月11日~2026年11月10日) |
| 12/12 | 474 | 478 | 474 | 478 | +1.06% | 8,800 | 86億8916万 | +7.9% |
| 12/11 | 466 | 473 | 466 | 473 | +0.64% | 5,300 | 85億9827万 | +7.26% |
| 12/10 | 470 | 473 | 465 | 470 | 0% | 8,100 | 85億4374万 | +7.06% |
| 12/09 | 466 | 470 | 464 | 470 | +0.43% | 7,600 | 85億4374万 | +7.55% |
| 12/08 | 461 | 470 | 461 | 468 | +1.52% | 10,300 | 85億738万 | +7.59% |
| 12/05 | (IR情報)11:00 自己株式の取得状況に関するお知らせ |
| 12/05 | 455 | 466 | 452 | 461 | +2.22% | 17,100 | 83億8013万 | +6.47% |
| 12/04 | 446 | 451 | 446 | 451 | +0.89% | 6,500 | 81億9835万 | +4.64% |
| 12/03 | 449 | 450 | 446 | 447 | -0.22% | 6,400 | 81億2564万 | +3.95% |
| 12/02 | 448 | 450 | 443 | 448 | 0% | 5,000 | 81億4382万 | +4.43% |
| 12/01 | 452 | 452 | 445 | 448 | -0.44% | 5,600 | 81億4382万 | +4.67% |
| 11/28 | 450 | 452 | 448 | 450 | +0.67% | 7,900 | 81億8017万 | +5.39% |
| 11/27 | 450 | 450 | 441 | 447 | +1.82% | 11,400 | 81億2564万 | +4.93% |
| 11/26 | 437 | 439 | 433 | 439 | +1.15% | 3,100 | 79億8021万 | +3.29% |
| 11/25 | 435 | 435 | 429 | 434 | +0.46% | 4,800 | 78億8932万 | +2.36% |
| 11/21 | 432 | 435 | 432 | 432 | 0% | 2,300 | 78億5297万 | +2.13% |
| 11/20 | 430 | 436 | 429 | 432 | +0.47% | 8,200 | 78億5297万 | +2.13% |
| 11/19 | 428 | 430 | 428 | 430 | +0.47% | 4,600 | 78億1661万 | +1.9% |
| 11/18 | 428 | 429 | 426 | 428 | 0% | 4,400 | 77億8025万 | +1.42% |
| 11/17 | 428 | 429 | 427 | 428 | 0% | 5,000 | 77億8025万 | +1.66% |
| 11/14 | 424 | 428 | 424 | 428 | +1.18% | 7,800 | 77億8025万 | +1.66% |
| 11/13 | 423 | 428 | 422 | 423 | 0% | 12,000 | 76億8936万 | +0.48% |
| 11/12 | 425 | 425 | 422 | 423 | +0.48% | 8,400 | 76億8936万 | +0.71% |
| 11/11 | (IR情報)11:00 自己株式立会外買付取引(ToSTNeT-3)による自己株式の取得結果に関するお知らせ |
| 11/11 | 423 | 423 | 421 | 421 | -0.24% | 3,900 | 76億5301万 | +0.24% |
| 11/10 | (IR情報)16:30 自己株式の取得及び自己株式立会外買付取引(ToSTNeT-3)による自己株式の買付けに関するお知らせ |
| 11/10 | 422 | 423 | 419 | 422 | +0.72% | 3,500 | 76億7118万 | +0.48% |
| 11/07 | (IR情報)14:00 2026年3月期第2四半期(中間期)の連結業績予想と実績値との差異に関するお知らせ |
| 11/07 | (IR情報)14:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/07 | 424 | 428 | 417 | 419 | -0.95% | 18,400 | 76億1665万 | -0.24% |
| 11/06 | 424 | 424 | 421 | 423 | +0.48% | 3,000 | 76億8936万 | +0.71% |
| 11/05 | 424 | 424 | 419 | 421 | -0.24% | 5,600 | 76億5301万 | +0.24% |
| 11/04 | 423 | 423 | 420 | 422 | +0.72% | 5,500 | 76億7118万 | +0.48% |
| 10/31 | 423 | 423 | 419 | 419 | -0.24% | 5,100 | 76億1665万 | -0.24% |
| 10/30 | 421 | 423 | 420 | 420 | -0.71% | 3,700 | 76億3483万 | 0% |
| 10/29 | 422 | 423 | 421 | 423 | +0.24% | 3,400 | 76億8936万 | +0.71% |
| 10/28 | 422 | 424 | 421 | 422 | 0% | 2,800 | 76億7118万 | +0.48% |
| 10/27 | 424 | 424 | 421 | 422 | -0.47% | 7,600 | 76億7118万 | +0.48% |
| 10/24 | 423 | 424 | 421 | 424 | +0.24% | 5,400 | 77億754万 | +0.95% |
| 10/23 | 423 | 423 | 419 | 423 | +0.48% | 7,500 | 76億8936万 | +0.71% |
| 10/22 | 421 | 422 | 420 | 421 | 0% | 12,400 | 76億5301万 | +0.24% |
| 10/21 | 420 | 422 | 419 | 421 | +0.48% | 12,400 | 76億5301万 | +0.24% |
| 10/20 | (5%ルール)光通信(4.88%)UH5(0.12%) |
| 10/20 | 419 | 419 | 416 | 419 | +0.48% | 7,000 | 76億1665万 | -0.24% |
| 10/17 | (IR情報)15:30 BEASTAR株式会社の株式の取得(子会社化)に関するお知らせ |
| 10/17 | 418 | 419 | 415 | 417 | -0.48% | 5,600 | 75億8029万 | -0.71% |
| 10/16 | 419 | 420 | 418 | 419 | 0% | 2,600 | 76億1665万 | -0.48% |
| 10/15 | 417 | 419 | 417 | 419 | +0.24% | 3,400 | 76億1665万 | -0.48% |
| 10/14 | 416 | 418 | 416 | 418 | +0.24% | 4,100 | 75億9847万 | -0.71% |
| 10/10 | 416 | 419 | 416 | 417 | -0.24% | 4,700 | 75億8029万 | -0.95% |
| 10/09 | 420 | 420 | 415 | 418 | -0.24% | 11,300 | 75億9847万 | -0.71% |
| 10/08 | 419 | 420 | 418 | 419 | +0.24% | 4,400 | 76億1665万 | -0.71% |
| 10/07 | 423 | 423 | 418 | 418 | -0.71% | 5,400 | 75億9847万 | -0.95% |