| 2024 |
| 02/22 | （5%ルール）アセットマネジメントOne（1.71%）みずほ銀行（3.65%）みずほ証券（0.99%）みずほ信託銀行（1.58%） |
| 02/19 | 1,265 | 1,285 | 1,261 | 1,285 | +1.98% | 1,491,000 | 2949億2504万 | -0.77% |
| 02/16 | 1,259 | 1,267 | 1,254 | 1,260 | +1.12% | 710,100 | 2891億8720万 | -2.7% |
| 02/15 | 1,251 | 1,254 | 1,228 | 1,246 | +0.16% | 781,000 | 2859億7401万 | -4.01% |
| 02/14 | 1,257 | 1,259 | 1,230 | 1,244 | -2.28% | 809,500 | 2855億1498万 | -4.38% |
| 02/13 | 1,262 | 1,276 | 1,254 | 1,273 | +1.35% | 549,500 | 2921億7088万 | -2.3% |
| 02/09 | 1,273 | 1,277 | 1,254 | 1,256 | -2.1% | 861,900 | 2882億6915万 | -3.68% |
| 02/08 | 1,281 | 1,290 | 1,257 | 1,283 | +0.08% | 720,100 | 2944億6602万 | -1.84% |
| 02/07 | 1,293 | 1,302 | 1,278 | 1,282 | -1.23% | 592,900 | 2942億3650万 | -1.99% |
| 02/06 | 1,301 | 1,307 | 1,291 | 1,298 | 0% | 570,400 | 2979億872万 | -0.84% |
| 02/05 | 1,315 | 1,325 | 1,291 | 1,298 | -0.08% | 748,200 | 2979億872万 | -0.92% |
| 02/02 | 1,330 | 1,334 | 1,287 | 1,299 | -2.26% | 1,154,500 | 2981億3823万 | -0.84% |
| 02/01 | 1,355 | 1,380 | 1,320 | 1,329 | -1.26% | 1,120,100 | 3050億2364万 | +1.45% |
| 01/31 | （IR情報）15:00 2024年3月期第3四半期決算短信〔日本基準〕(連結) |
| 01/31 | （IR情報）15:00 2023年度第3四半期決算報告資料 |
| 01/31 | （IR情報）15:00 資本コストや株価を意識した経営の実現に向けた対応 |
| 01/31 | （IR情報）15:00 業績予想の修正に関するお知らせ |
| 01/31 | 1,329 | 1,347 | 1,317 | 1,346 | +0.3% | 899,100 | 3089億2538万 | +2.83% |
| 01/30 | 1,322 | 1,351 | 1,320 | 1,342 | +0.68% | 702,000 | 3080億732万 | +2.68% |
| 01/29 | 1,333 | 1,345 | 1,325 | 1,333 | +0.3% | 559,000 | 3059億4170万 | +1.99% |
| 01/26 | 1,304 | 1,336 | 1,296 | 1,329 | +1.22% | 1,231,700 | 3050億2364万 | +1.76% |
| 01/25 | 1,298 | 1,314 | 1,295 | 1,313 | +0.61% | 445,100 | 3013億5143万 | +0.61% |
| 01/24 | 1,313 | 1,313 | 1,295 | 1,305 | +0.31% | 785,500 | 2995億1532万 | 0% |
| 01/23 | 1,291 | 1,308 | 1,282 | 1,301 | +0.08% | 873,700 | 2985億9726万 | -0.38% |
| 01/22 | 1,291 | 1,300 | 1,283 | 1,300 | +1.17% | 544,500 | 2983億6775万 | -0.54% |
| 01/19 | 1,286 | 1,290 | 1,275 | 1,285 | -0.08% | 528,800 | 2949億2504万 | -1.76% |
| 01/18 | 1,262 | 1,289 | 1,262 | 1,286 | +1.58% | 568,700 | 2951億5456万 | -1.83% |
| 01/17 | 1,287 | 1,301 | 1,266 | 1,266 | -1.4% | 634,800 | 2905億6428万 | -3.51% |
| 01/16 | 1,312 | 1,313 | 1,284 | 1,284 | -2.73% | 517,500 | 2946億9553万 | -2.36% |
| 01/15 | 1,312 | 1,320 | 1,306 | 1,320 | +0.92% | 428,300 | 3029億5802万 | +0.15% |
| 01/12 | 1,331 | 1,334 | 1,303 | 1,308 | -0.61% | 542,800 | 3002億386万 | -0.76% |
| 01/11 | （5%ルール）Capital Research and Management Company（5.91%） |
| 01/11 | 1,325 | 1,331 | 1,315 | 1,316 | -0.08% | 605,700 | 3020億3997万 | -0.23% |
| 01/10 | 1,301 | 1,322 | 1,296 | 1,317 | +1.07% | 821,900 | 3022億6948万 | -0.23% |
| 01/09 | 1,308 | 1,320 | 1,299 | 1,303 | -0.46% | 661,800 | 2990億5629万 | -1.51% |
| 01/05 | 1,315 | 1,316 | 1,304 | 1,309 | -0.83% | 362,000 | 3004億3337万 | -1.21% |
| 01/04 | 1,284 | 1,322 | 1,276 | 1,320 | +0.69% | 380,800 | 3029億5802万 | -0.45% |
| 2023 |
| 12/29 | 1,318 | 1,319 | 1,303 | 1,311 | -0.53% | 394,100 | 3008億9240万 | -1.28% |
| 12/28 | 1,295 | 1,318 | 1,295 | 1,318 | +0.46% | 254,200 | 3024億9899万 | -0.9% |
| 12/27 | （5%ルール）横浜ゴム（7.08%） |
| 12/27 | 1,319 | 1,321 | 1,312 | 1,312 | +0.38% | 210,600 | 3011億2191万 | -1.5% |
| 12/26 | 1,301 | 1,309 | 1,293 | 1,307 | +0.69% | 301,000 | 2999億7434万 | -2.02% |
| 12/25 | 1,315 | 1,320 | 1,291 | 1,298 | -0.38% | 277,200 | 2979億872万 | -2.84% |
| 12/22 | （IR情報）15:00 子会社の元社長の贈賄容疑での逮捕を受けての再発防止特別検討委員会の設置について |
| 12/22 | 1,296 | 1,305 | 1,293 | 1,303 | +0.23% | 379,000 | 2990億5629万 | -2.69% |
| 12/21 | 1,294 | 1,305 | 1,287 | 1,300 | -1.81% | 431,000 | 2983億6775万 | -2.99% |
| 12/20 | 1,308 | 1,332 | 1,308 | 1,324 | +0.99% | 527,600 | 3038億7608万 | -1.34% |
| 12/19 | 1,309 | 1,325 | 1,300 | 1,311 | +0.77% | 420,400 | 3008億9240万 | -2.38% |
| 12/18 | 1,307 | 1,314 | 1,288 | 1,301 | -2.03% | 554,800 | 2985億9726万 | -3.2% |
| 12/15 | 1,319 | 1,338 | 1,309 | 1,328 | +1.3% | 726,300 | 3047億9413万 | -1.34% |
| 12/14 | 1,330 | 1,336 | 1,302 | 1,311 | -2.16% | 902,300 | 3008億9240万 | -2.6% |
| 12/13 | 1,350 | 1,352 | 1,339 | 1,340 | +0.83% | 474,500 | 3075億4829万 | -0.37% |
| 12/12 | 1,340 | 1,343 | 1,322 | 1,329 | -0.15% | 513,200 | 3050億2364万 | -1.04% |
| 12/11 | 1,349 | 1,356 | 1,316 | 1,331 | +0.23% | 473,600 | 3054億8267万 | -0.75% |
| 12/08 | 1,343 | 1,344 | 1,321 | 1,328 | -1.26% | 575,400 | 3047億9413万 | -0.6% |
| 12/07 | 1,363 | 1,369 | 1,334 | 1,345 | -0.66% | 621,000 | 3086億9586万 | +0.82% |
| 12/06 | 1,331 | 1,361 | 1,326 | 1,354 | +2.03% | 607,100 | 3107億6149万 | +1.88% |
| 12/05 | 1,330 | 1,346 | 1,323 | 1,327 | +0.45% | 620,800 | 3045億6462万 | 0% |
| 12/04 | 1,334 | 1,356 | 1,317 | 1,321 | -2.87% | 903,500 | 3031億8753万 | -0.97% |
| 12/01 | 1,375 | 1,378 | 1,350 | 1,360 | -1.02% | 561,300 | 3121億3857万 | +1.49% |
| 11/30 | 1,360 | 1,380 | 1,353 | 1,374 | +0.59% | 712,700 | 3153億5176万 | +2.16% |
| 11/29 | 1,350 | 1,377 | 1,342 | 1,366 | +1.94% | 747,400 | 3135億1565万 | +1.11% |
| 11/28 | 1,325 | 1,347 | 1,321 | 1,340 | -1.4% | 628,100 | 3075億4829万 | -1.18% |
| 11/27 | 1,392 | 1,392 | 1,356 | 1,359 | -0.88% | 420,700 | 3119億905万 | -0.29% |
| 11/24 | 1,377 | 1,387 | 1,361 | 1,371 | +0.22% | 944,200 | 3146億6322万 | +0.15% |
| 11/22 | 1,350 | 1,376 | 1,350 | 1,368 | +0.66% | 570,700 | 3139億7468万 | -0.58% |
| 11/21 | 1,349 | 1,364 | 1,340 | 1,359 | +0.22% | 599,400 | 3119億905万 | -1.74% |
| 11/20 | 1,360 | 1,364 | 1,344 | 1,356 | -0.29% | 599,400 | 3112億2051万 | -2.45% |
| 11/17 | 1,340 | 1,363 | 1,321 | 1,360 | +1.12% | 617,100 | 3121億3857万 | -2.79% |
| 11/16 | 1,339 | 1,347 | 1,331 | 1,345 | +0.37% | 916,000 | 3086億9586万 | -4.41% |
| 11/15 | 1,349 | 1,354 | 1,338 | 1,340 | -0.37% | 1,382,800 | 3075億4829万 | -5.3% |
| 11/14 | 1,351 | 1,365 | 1,340 | 1,345 | +0.6% | 1,275,000 | 3086億9586万 | -5.55% |
| 11/13 | 1,356 | 1,360 | 1,331 | 1,337 | -1.04% | 782,600 | 3068億5975万 | -6.57% |
| 11/10 | 1,326 | 1,355 | 1,318 | 1,351 | +1.89% | 1,107,600 | 3100億7294万 | -6.12% |
| 11/09 | 1,295 | 1,327 | 1,290 | 1,326 | +2.39% | 809,800 | 3043億3510万 | -8.24% |
| 11/08 | 1,304 | 1,312 | 1,288 | 1,295 | +0.23% | 1,070,800 | 2972億2018万 | -10.87% |
| 11/07 | 1,275 | 1,312 | 1,253 | 1,292 | +2.22% | 1,738,800 | 2965億3164万 | -11.69% |
| 11/06 | （5%ルール）野村アセットマネジメント（5.9%）ノムラインターナショナルピーエルシー(NOMURA IN…（0.34%） |
| 11/06 | 1,249 | 1,277 | 1,223 | 1,264 | +3.61% | 3,021,200 | 2901億526万 | -14.25% |
| 11/02 | 1,268 | 1,272 | 1,209 | 1,220 | -3.4% | 2,850,000 | 2800億666万 | -17.9% |
| 11/01 | 1,270 | 1,280 | 1,244 | 1,263 | +2.02% | 1,729,500 | 2898億7574万 | -15.91% |
| 10/31 | 1,293 | 1,307 | 1,218 | 1,238 | -4.55% | 2,120,500 | 2841億3790万 | -18.39% |
| 10/30 | 1,250 | 1,303 | 1,250 | 1,297 | -13.13% | 4,669,600 | 2976億7921万 | -15.39% |
| 10/27 | （IR情報）15:00 2024年3月期第2四半期決算短信〔日本基準〕(連結) |
| 10/27 | （IR情報）15:00 業績予想の修正に関するお知らせ |
| 10/27 | （IR情報）15:00 2023年度第2四半期決算報告資料 |
| 10/27 | 1,505 | 1,510 | 1,478 | 1,493 | +1.22% | 1,568,100 | 3426億6388万 | -3.49% |
| 10/26 | 1,496 | 1,504 | 1,470 | 1,475 | -1.4% | 1,055,400 | 3385億3264万 | -5.08% |
| 10/25 | 1,518 | 1,521 | 1,495 | 1,496 | -1.12% | 500,500 | 3433億5242万 | -4.23% |
| 10/24 | 1,503 | 1,520 | 1,473 | 1,513 | +0.73% | 660,900 | 3472億5416万 | -3.69% |
| 10/23 | 1,514 | 1,523 | 1,501 | 1,502 | -0.33% | 444,400 | 3447億2951万 | -4.94% |
| 10/20 | 1,520 | 1,520 | 1,503 | 1,507 | -0.92% | 411,500 | 3458億7707万 | -5.1% |
| 10/19 | 1,515 | 1,532 | 1,515 | 1,521 | -0.98% | 343,600 | 3490億9027万 | -4.58% |
| 10/18 | 1,543 | 1,547 | 1,514 | 1,536 | -0.26% | 637,900 | 3525億3297万 | -3.88% |
| 10/17 | 1,555 | 1,559 | 1,535 | 1,540 | -0.19% | 428,200 | 3534億5103万 | -3.81% |
| 10/16 | 1,562 | 1,570 | 1,531 | 1,543 | -1.84% | 499,700 | 3541億3957万 | -3.8% |
| 10/13 | 1,571 | 1,575 | 1,557 | 1,572 | +0.13% | 733,600 | 3607億9546万 | -2.18% |
| 10/12 | 1,549 | 1,576 | 1,539 | 1,570 | +1.62% | 436,200 | 3603億3643万 | -2.48% |
| 10/11 | 1,556 | 1,556 | 1,535 | 1,545 | -0.45% | 481,800 | 3545億9859万 | -4.16% |
| 10/10 | 1,563 | 1,572 | 1,545 | 1,552 | +1.31% | 605,900 | 3562億519万 | -3.96% |
| 10/06 | （5%ルール）横浜ゴム（8.39%） |
| 10/06 | 1,525 | 1,550 | 1,524 | 1,532 | -0.33% | 654,500 | 3516億1492万 | -5.32% |
| 10/05 | 1,503 | 1,537 | 1,501 | 1,537 | +2.81% | 785,800 | 3527億6248万 | -5.18% |
| 10/04 | 1,504 | 1,517 | 1,494 | 1,495 | -1.52% | 555,100 | 3431億2291万 | -7.89% |
| 10/03 | 1,545 | 1,545 | 1,516 | 1,518 | -2.38% | 454,000 | 3484億172万 | -6.58% |
| 10/02 | 1,571 | 1,583 | 1,555 | 1,555 | -0.51% | 658,100 | 3568億9373万 | -4.43% |
| 09/29 | 1,590 | 1,591 | 1,556 | 1,563 | -0.57% | 855,800 | 3587億2984万 | -3.82% |
| 09/28 | 1,610 | 1,610 | 1,561 | 1,572 | -2.66% | 892,900 | 3607億9546万 | -3.14% |
| 09/27 | 1,615 | 1,621 | 1,605 | 1,615 | -0.86% | 908,300 | 3706億6455万 | -0.31% |
| 09/26 | 1,625 | 1,637 | 1,609 | 1,629 | -0.67% | 667,300 | 3738億7774万 | +0.8% |
| 09/25 | （IR情報）19:00 主要株主の異動に関するお知らせ |
| 09/25 | 1,656 | 1,656 | 1,620 | 1,640 | -0.36% | 658,800 | 3764億239万 | +1.8% |
| 09/22 | 1,650 | 1,654 | 1,635 | 1,646 | -1.67% | 778,800 | 3777億7947万 | +2.55% |
| 09/21 | 1,684 | 1,692 | 1,653 | 1,674 | -0.65% | 689,600 | 3842億586万 | +4.69% |
