| 2026 |
| 10/02 | 1,456 | 1,478 | 1,435 | 1,465 | -1.08% | 817,900 | - | -4.06% |
| 10/01 | 1,450 | 1,486 | 1,439 | 1,481 | +2.14% | 696,200 | - | -3.39% |
| 10/01 | 株式分割 1→2 |
| 09/30 | 1,456 | 1,482 | 1,406 | 1,450 | -0.34% | 872,300 | - | -5.6% |
| 09/29 | 1,504 | 1,508 | 1,454 | 1,455 | -2.81% | 471,900 | - | -5.4% |
| 09/28 | (5%ルール)NSKナカニシ財団(5.12%) |
| 09/28 | 1,543 | 1,548 | 1,495 | 1,497 | -1.84% | 524,200 | - | -2.92% |
| 09/25 | 1,530 | 1,540 | 1,518 | 1,525 | -0.33% | 402,000 | - | -1.23% |
| 09/24 | 1,513 | 1,545 | 1,500 | 1,530 | +1.49% | 378,600 | - | -1.1% |
| 09/18 | 1,538 | 1,540 | 1,505 | 1,508 | -1.95% | 412,200 | - | -2.74% |
| 09/17 | 1,540 | 1,545 | 1,525 | 1,538 | +0.49% | 334,400 | - | -1.13% |
| 09/16 | 1,528 | 1,530 | 1,510 | 1,530 | +0.49% | 301,800 | - | -1.99% |
| 09/15 | 1,525 | 1,528 | 1,510 | 1,523 | +1.6% | 474,600 | - | -2.78% |
| 09/14 | 1,471 | 1,515 | 1,465 | 1,499 | +1.46% | 413,200 | - | -4.55% |
| 09/11 | 1,470 | 1,488 | 1,463 | 1,477 | -1.07% | 501,800 | - | -6.22% |
| 09/10 | 1,540 | 1,550 | 1,488 | 1,493 | -3.05% | 640,600 | - | -5.45% |
| 09/09 | 1,535 | 1,548 | 1,523 | 1,540 | +0.98% | 420,400 | - | -2.65% |
| 09/08 | 1,553 | 1,555 | 1,510 | 1,525 | -2.09% | 524,600 | - | -3.6% |
| 09/07 | (自社株買い)取締役会(2026年2月12日及び2026年8月7日)での決議状況(取得期間2026年2月13日~2026年12月30日) |
| 09/07 | 1,560 | 1,573 | 1,550 | 1,558 | -0.32% | 516,600 | - | -1.61% |
| 09/04 | 1,570 | 1,585 | 1,535 | 1,563 | +2.63% | 562,600 | - | -1.17% |
| 09/03 | 1,578 | 1,580 | 1,515 | 1,523 | -1.77% | 500,600 | - | -3.58% |
| 09/02 | 1,580 | 1,593 | 1,550 | 1,550 | -2.82% | 503,000 | - | -1.71% |
| 09/01 | 1,558 | 1,610 | 1,553 | 1,595 | +2.08% | 486,600 | - | +1.14% |
| 08/31 | 1,588 | 1,598 | 1,563 | 1,563 | -1.57% | 1,024,000 | - | -0.92% |
| 08/28 | 1,585 | 1,618 | 1,573 | 1,588 | +0.32% | 1,264,200 | - | +0.73% |
| 08/27 | 1,620 | 1,640 | 1,568 | 1,583 | -2.91% | 437,800 | - | +0.6% |
| 08/26 | 1,585 | 1,663 | 1,580 | 1,630 | +1.72% | 494,200 | - | +3.76% |
| 08/25 | 1,555 | 1,610 | 1,550 | 1,603 | +3.05% | 537,400 | - | +2.27% |
| 08/24 | 1,530 | 1,560 | 1,518 | 1,555 | +2.64% | 455,600 | - | -0.58% |
| 08/21 | 1,548 | 1,553 | 1,508 | 1,515 | -2.1% | 384,600 | - | -3.07% |
| 08/20 | 1,540 | 1,568 | 1,518 | 1,548 | +0.16% | 449,400 | - | -0.99% |
| 08/19 | 1,575 | 1,590 | 1,545 | 1,545 | -2.98% | 505,600 | - | -1.09% |
| 08/18 | (IR情報)10:30 自己株式立会外買付(ToSTNeT-3)による自己株式の取得結果および取得終了に関するお知らせ |
| 08/18 | 1,635 | 1,640 | 1,588 | 1,593 | -0.93% | 553,600 | - | +2.08% |
| 08/17 | (IR情報)16:30 自己株式立会外買付(ToSTNeT-3)による自己株式の買付けに関するお知らせ |
| 08/17 | 1,650 | 1,650 | 1,605 | 1,608 | -1.98% | 429,600 | - | +3.24% |
| 08/14 | 1,663 | 1,688 | 1,633 | 1,640 | -1.94% | 594,400 | - | +5.53% |
| 08/13 | 1,675 | 1,693 | 1,665 | 1,673 | +1.06% | 636,800 | - | +8.04% |
| 08/12 | 1,638 | 1,675 | 1,600 | 1,655 | +1.07% | 806,000 | - | +7.4% |
| 08/10 | 1,630 | 1,653 | 1,593 | 1,638 | +0.92% | 933,600 | - | +6.75% |
| 08/07 | (IR情報)14:00 2026年12月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 08/07 | (IR情報)14:00 第2四半期連結業績予想と実績値との差異および通期業績予想の修正(上方修正)に関するお知らせ |
| 08/07 | (IR情報)14:00 自己株式の取得枠拡大に関するお知らせ(会社法第165条第2項の規定による定款の定めに基づく自己株式の取得) |
| 08/07 | (IR情報)14:00 株式分割および株式分割に伴う定款の一部変更、ならびに配当予想の修正に関するお知らせ |
| 08/07 | 1,495 | 1,658 | 1,483 | 1,623 | +3.67% | 1,477,200 | - | +6.12% |
| 08/06 | 1,583 | 1,593 | 1,545 | 1,565 | -0.63% | 603,600 | - | +2.76% |
| 08/05 | (自社株買い)取締役会(2026年2月12日)での決議状況(取得期間2026年2月13日~2026年12月30日) |
| 08/05 | 1,575 | 1,590 | 1,555 | 1,575 | +1.78% | 427,600 | - | +3.62% |
| 08/04 | 1,538 | 1,560 | 1,525 | 1,548 | +0.65% | 450,400 | - | +2.01% |
| 08/03 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 08/03 | 1,530 | 1,545 | 1,495 | 1,538 | +1.32% | 426,000 | - | +1.49% |
| 07/31 | 1,515 | 1,545 | 1,493 | 1,518 | +1.27% | 436,600 | - | +0.3% |
| 07/30 | 1,495 | 1,520 | 1,483 | 1,499 | +0.64% | 461,000 | - | -0.89% |
| 07/29 | 1,565 | 1,565 | 1,484 | 1,489 | -3.31% | 722,400 | - | -1.46% |
| 07/28 | 1,563 | 1,578 | 1,535 | 1,540 | -3.6% | 433,600 | - | +1.99% |
| 07/27 | 1,540 | 1,605 | 1,528 | 1,598 | +4.41% | 478,600 | - | +6.01% |
| 07/24 | 1,525 | 1,530 | 1,500 | 1,530 | +0.33% | 350,200 | - | +1.8% |
| 07/23 | 1,523 | 1,535 | 1,518 | 1,525 | +0.33% | 398,000 | - | +1.6% |
| 07/22 | 1,535 | 1,543 | 1,510 | 1,520 | -1.14% | 334,800 | - | +1.33% |
| 07/21 | 1,525 | 1,545 | 1,520 | 1,538 | +0.82% | 298,200 | - | +2.57% |
| 07/17 | 1,523 | 1,525 | 1,503 | 1,525 | 0% | 306,800 | - | +1.8% |
| 07/16 | 1,525 | 1,535 | 1,508 | 1,525 | -0.33% | 318,000 | - | +1.87% |
| 07/15 | 1,503 | 1,530 | 1,493 | 1,530 | +1.66% | 443,000 | - | +2.14% |
| 07/14 | 1,513 | 1,515 | 1,493 | 1,505 | 0% | 251,200 | - | +0.53% |
| 07/13 | 1,515 | 1,525 | 1,495 | 1,505 | -0.66% | 223,000 | - | +0.53% |
| 07/10 | 1,538 | 1,545 | 1,508 | 1,515 | -0.98% | 319,800 | - | +1.2% |
| 07/09 | 1,505 | 1,533 | 1,500 | 1,530 | +2% | 476,600 | - | +2.2% |
| 07/08 | 1,497 | 1,533 | 1,493 | 1,500 | +0.94% | 922,200 | - | +0.33% |
| 07/07 | 1,484 | 1,492 | 1,471 | 1,486 | -0.5% | 468,200 | - | -0.54% |
| 07/06 | (自社株買い)取締役会(2026年2月12日)での決議状況(取得期間2026年2月13日~2026年12月30日) |
| 07/06 | 1,510 | 1,510 | 1,475 | 1,494 | -0.6% | 231,000 | - | +0.1% |
| 07/03 | 1,494 | 1,503 | 1,487 | 1,503 | +0.94% | 301,800 | - | +0.57% |
| 07/02 | 1,487 | 1,510 | 1,477 | 1,489 | +0.95% | 360,000 | - | -0.43% |
| 07/01 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 07/01 | 1,495 | 1,503 | 1,470 | 1,475 | -1.37% | 262,200 | - | -1.57% |
| 06/30 | 1,465 | 1,497 | 1,458 | 1,495 | -0.33% | 446,800 | - | -0.47% |
| 06/29 | 1,455 | 1,505 | 1,450 | 1,500 | +0.37% | 456,600 | - | -0.33% |
| 06/26 | 1,500 | 1,505 | 1,489 | 1,495 | 0% | 388,000 | - | -0.7% |
| 06/25 | 1,475 | 1,505 | 1,475 | 1,495 | +1.15% | 559,400 | - | -0.76% |
| 06/24 | 1,488 | 1,488 | 1,466 | 1,478 | +1.03% | 410,000 | - | -1.83% |
| 06/23 | 1,480 | 1,489 | 1,454 | 1,463 | -0.54% | 398,800 | - | -2.76% |
| 06/22 | 1,495 | 1,500 | 1,471 | 1,471 | -0.88% | 258,800 | - | -2.29% |
| 06/19 | 1,489 | 1,498 | 1,482 | 1,484 | -0.37% | 376,200 | - | -1.43% |
| 06/18 | 1,508 | 1,520 | 1,482 | 1,489 | -0.73% | 359,600 | - | -1.06% |
| 06/17 | 1,518 | 1,518 | 1,495 | 1,500 | -0.17% | 332,600 | - | -0.2% |
| 06/16 | 1,500 | 1,503 | 1,487 | 1,503 | +0.67% | 260,000 | - | +0.37% |
| 06/15 | 1,500 | 1,505 | 1,483 | 1,493 | -1% | 327,400 | - | +0.03% |
| 06/12 | 1,548 | 1,550 | 1,500 | 1,508 | -2.11% | 302,400 | - | +1.31% |
| 06/11 | 1,520 | 1,545 | 1,505 | 1,540 | +0.98% | 428,800 | - | +3.84% |
| 06/10 | 1,510 | 1,528 | 1,493 | 1,525 | +1.67% | 353,200 | - | +3.25% |
| 06/09 | 1,478 | 1,515 | 1,461 | 1,500 | 0% | 514,200 | - | +1.9% |
| 06/08 | 1,475 | 1,508 | 1,462 | 1,500 | -1.64% | 548,800 | - | +2.25% |
| 06/05 | (自社株買い)取締役会(2026年2月12日)での決議状況(取得期間2026年2月13日~2026年12月30日) |
| 06/05 | 1,493 | 1,533 | 1,483 | 1,525 | +3.5% | 544,000 | - | +4.24% |
| 06/04 | 1,486 | 1,488 | 1,456 | 1,474 | +0.79% | 403,600 | - | +1.06% |
| 06/03 | (IR情報)14:00 株式報酬型ストックオプション(新株予約権)の発行内容の確定に関するお知らせ |
| 06/03 | 1,456 | 1,481 | 1,446 | 1,462 | +0.41% | 589,000 | - | +0.55% |
| 06/02 | 1,469 | 1,475 | 1,436 | 1,456 | -4.68% | 713,200 | - | +0.28% |
| 06/01 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 06/01 | (IR情報)14:00 事後交付型譲渡制限付株式ユニット制度に基づく自己株式の処分の払込完了に関するお知らせ |
| 06/01 | 1,510 | 1,535 | 1,490 | 1,528 | +0.16% | 533,200 | - | +5.42% |
| 05/29 | 1,560 | 1,580 | 1,525 | 1,525 | -2.24% | 920,400 | - | +5.61% |
| 05/28 | 1,590 | 1,590 | 1,543 | 1,560 | -0.95% | 399,800 | - | +8.41% |
| 05/27 | 1,585 | 1,588 | 1,553 | 1,575 | +0.16% | 488,200 | - | +9.91% |
| 05/26 | 1,545 | 1,588 | 1,520 | 1,573 | +4.14% | 617,000 | - | +10.2% |
| 05/25 | 1,523 | 1,538 | 1,481 | 1,510 | -0.82% | 347,400 | - | +6.19% |
| 05/22 | 1,500 | 1,525 | 1,499 | 1,523 | +3.05% | 453,000 | - | +7.29% |
| 05/21 | 1,450 | 1,484 | 1,439 | 1,478 | +2.11% | 460,600 | - | +4.42% |
| 05/20 | 1,461 | 1,466 | 1,437 | 1,447 | -1.46% | 574,400 | - | +2.41% |
| 05/19 | 1,490 | 1,495 | 1,455 | 1,469 | -0.44% | 456,800 | - | +3.93% |
| 05/18 | 1,500 | 1,520 | 1,449 | 1,475 | -1.47% | 568,000 | - | +4.61% |
| 05/15 | 1,457 | 1,518 | 1,445 | 1,497 | +4.28% | 841,800 | - | +6.47% |
| 05/14 | (IR情報)14:00 2026年12月期第1四半期決算短信〔日本基準〕(連結) |
| 05/14 | (IR情報)14:00 事後交付型譲渡制限付株式ユニット制度に基づく自己株式の処分に関するお知らせ |
| 05/14 | (IR情報)14:00 株式報酬型ストックオプション(新株予約権)の発行に関するお知らせ |
| 05/14 | 1,369 | 1,440 | 1,350 | 1,436 | +6.81% | 1,000,400 | - | +2.46% |
| 05/13 | 1,375 | 1,381 | 1,339 | 1,344 | -2.01% | 394,600 | - | -4% |
| 05/12 | 1,385 | 1,394 | 1,365 | 1,372 | -1.61% | 396,600 | - | -2.11% |
| 05/11 | 1,400 | 1,400 | 1,387 | 1,394 | +1.05% | 410,000 | - | -0.5% |
| 05/07 | (自社株買い)取締役会(2026年2月12日)での決議状況(取得期間2026年2月13日~2026年12月30日) |