| 2020 |
| 12/23 | (IR情報)15:00 当社株式の上場廃止に関するお知らせ |
| 12/23 | 1,535 | 1,538 | 1,535 | 1,536 | +0.07% | 5,600 | 368億8728万 | +0.07% |
| 12/22 | 1,535 | 1,535 | 1,535 | 1,535 | 0% | 14,100 | 368億6327万 | 0% |
| 12/21 | 1,535 | 1,537 | 1,535 | 1,535 | 0% | 6,500 | 368億6327万 | 0% |
| 12/18 | 1,535 | 1,535 | 1,535 | 1,535 | 0% | 36,400 | 368億6327万 | -0.07% |
| 12/17 | 1,535 | 1,536 | 1,535 | 1,535 | 0% | 1,100 | 368億6327万 | -0.07% |
| 12/16 | 1,535 | 1,536 | 1,535 | 1,535 | 0% | 1,600 | 368億6327万 | -0.07% |
| 12/15 | 1,535 | 1,536 | 1,535 | 1,535 | 0% | 4,400 | 368億6327万 | -0.07% |
| 12/14 | 1,535 | 1,536 | 1,535 | 1,535 | +0.07% | 46,900 | 368億6327万 | -0.07% |
| 12/11 | 1,534 | 1,534 | 1,534 | 1,534 | 0% | 600 | 368億3925万 | -0.13% |
| 12/10 | 1,535 | 1,536 | 1,534 | 1,534 | -0.13% | 72,800 | 368億3925万 | -0.13% |
| 12/09 | 1,535 | 1,536 | 1,535 | 1,536 | +0.07% | 9,400 | 368億8728万 | 0% |
| 12/08 | 1,536 | 1,536 | 1,535 | 1,535 | -0.07% | 4,900 | 368億6327万 | -0.07% |
| 12/07 | 1,535 | 1,536 | 1,535 | 1,536 | 0% | 18,100 | 368億8728万 | 0% |
| 12/04 | 1,535 | 1,536 | 1,535 | 1,536 | -0.07% | 34,100 | 368億8728万 | 0% |
| 12/03 | 1,535 | 1,537 | 1,535 | 1,537 | +0.13% | 20,700 | 369億1130万 | +0.07% |
| 12/02 | (IR情報)15:00 株式併合並びに単元株式数の定めの廃止及び定款の一部変更の承認決議に関するお知らせ |
| 12/02 | 1,535 | 1,537 | 1,535 | 1,535 | -0.07% | 7,800 | 368億6327万 | -0.07% |
| 12/01 | 1,536 | 1,536 | 1,535 | 1,536 | +0.07% | 8,500 | 368億8728万 | 0% |
| 11/30 | 1,535 | 1,535 | 1,535 | 1,535 | -0.07% | 1,200 | 368億6327万 | -0.07% |
| 11/27 | 1,535 | 1,536 | 1,535 | 1,536 | +0.07% | 600 | 368億8728万 | 0% |
| 11/26 | 1,535 | 1,537 | 1,535 | 1,535 | 0% | 900 | 368億6327万 | -0.07% |
| 11/25 | 1,536 | 1,536 | 1,535 | 1,535 | 0% | 800 | 368億6327万 | -0.07% |
| 11/24 | 1,535 | 1,536 | 1,535 | 1,535 | 0% | 2,900 | 368億6327万 | -0.07% |
| 11/20 | 1,535 | 1,535 | 1,535 | 1,535 | 0% | 5,300 | 368億6327万 | -0.07% |
| 11/19 | 1,535 | 1,535 | 1,535 | 1,535 | 0% | 600 | 368億6327万 | -0.07% |
| 11/18 | 1,537 | 1,537 | 1,535 | 1,535 | -0.07% | 3,500 | 368億6327万 | -0.07% |
| 11/17 | 1,536 | 1,537 | 1,536 | 1,536 | -0.26% | 600 | 368億8728万 | +0.07% |
| 11/16 | 1,537 | 1,541 | 1,535 | 1,540 | +0.2% | 4,500 | 369億8334万 | +0.33% |
| 11/13 | 1,536 | 1,537 | 1,535 | 1,537 | +0.13% | 3,500 | 369億1130万 | +0.13% |
| 11/12 | 1,535 | 1,537 | 1,535 | 1,535 | -0.07% | 3,600 | 368億6327万 | 0% |
| 11/11 | 1,536 | 1,536 | 1,535 | 1,536 | +0.07% | 1,800 | 368億8728万 | +0.07% |
| 11/10 | 1,535 | 1,536 | 1,535 | 1,535 | 0% | 2,600 | 368億6327万 | 0% |
| 11/09 | 1,534 | 1,537 | 1,534 | 1,535 | +0.07% | 5,200 | 368億6327万 | 0% |
| 11/06 | 1,536 | 1,536 | 1,534 | 1,534 | 0% | 15,500 | 368億3925万 | -0.07% |
| 11/05 | 1,537 | 1,537 | 1,534 | 1,534 | -0.32% | 11,500 | 368億3925万 | -0.07% |
| 11/04 | 1,540 | 1,541 | 1,535 | 1,539 | +0.26% | 12,500 | 369億5933万 | +0.26% |
| 11/02 | 1,535 | 1,540 | 1,535 | 1,535 | 0% | 2,200 | 368億6327万 | +0.07% |
| 10/30 | 1,534 | 1,538 | 1,534 | 1,535 | 0% | 5,200 | 368億6327万 | 0% |
| 10/29 | 1,535 | 1,536 | 1,535 | 1,535 | 0% | 8,800 | 368億6327万 | 0% |
| 10/28 | 1,534 | 1,538 | 1,534 | 1,535 | 0% | 9,400 | 368億6327万 | 0% |
| 10/27 | 1,536 | 1,536 | 1,534 | 1,535 | -0.2% | 96,900 | 368億6327万 | 0% |
| 10/26 | (IR情報)18:00 2021年3月期第2四半期決算短信〔日本基準〕(連結) |
| 10/26 | 1,536 | 1,540 | 1,536 | 1,538 | +0.2% | 3,600 | 369億3531万 | +0.2% |
| 10/23 | 1,536 | 1,539 | 1,535 | 1,535 | 0% | 3,000 | 368億6327万 | 0% |
| 10/22 | (IR情報)15:00 自己株式の消却に関するお知らせ |
| 10/22 | (IR情報)15:00 株式併合並びに単元株式数の定めの廃止及び定款の一部変更に関するお知らせ |
| 10/22 | 1,539 | 1,539 | 1,535 | 1,535 | -0.07% | 1,200 | 368億6327万 | -0.07% |
| 10/21 | 1,536 | 1,540 | 1,535 | 1,536 | +0.07% | 4,700 | 368億8728万 | 0% |
| 10/20 | 1,536 | 1,536 | 1,535 | 1,535 | 0% | 4,900 | 368億6327万 | -0.07% |
| 10/19 | 1,536 | 1,543 | 1,535 | 1,535 | +0.07% | 1,900 | 368億6327万 | -0.07% |
| 10/16 | 1,534 | 1,540 | 1,534 | 1,534 | 0% | 7,700 | 368億3925万 | -0.13% |
| 10/15 | 1,534 | 1,539 | 1,534 | 1,534 | -0.07% | 10,200 | 368億3925万 | -0.13% |
| 10/14 | 1,534 | 1,539 | 1,534 | 1,535 | +0.07% | 10,400 | 368億6327万 | -0.07% |
| 10/13 | 1,534 | 1,536 | 1,533 | 1,534 | 0% | 27,100 | 368億3925万 | -0.13% |
| 10/12 | 1,534 | 1,535 | 1,533 | 1,534 | +0.07% | 22,500 | 368億3925万 | -0.13% |
| 10/09 | 1,534 | 1,538 | 1,533 | 1,533 | 0% | 41,100 | 368億1524万 | -0.2% |
| 10/08 | 1,535 | 1,537 | 1,533 | 1,533 | 0% | 38,100 | 368億1524万 | -0.26% |
| 10/07 | (IR情報)15:00 臨時株主総会招集のための基準日設定に関するお知らせ |
| 10/07 | 1,534 | 1,537 | 1,533 | 1,533 | 0% | 23,400 | 368億1524万 | -0.26% |
| 10/06 | (5%ルール)富士通(88.06%) |
| 10/06 | 1,534 | 1,586 | 1,533 | 1,533 | 0% | 45,100 | 368億1524万 | -0.26% |
| 10/05 | 1,534 | 1,536 | 1,532 | 1,533 | -0.07% | 112,400 | 368億1524万 | -0.26% |
| 10/02 | 1,535 | 1,546 | 1,532 | 1,534 | 0% | 130,200 | 368億3925万 | -0.2% |
| 09/30 | (IR情報)15:00 支配株主である富士通株式会社による当社株券等に対する公開買付けの結果に関するお知らせ |
| 09/30 | 1,535 | 1,537 | 1,534 | 1,534 | 0% | 8,200 | 368億3925万 | -0.2% |
| 09/29 | 1,534 | 1,539 | 1,533 | 1,534 | 0% | 19,000 | 368億3925万 | -0.26% |
| 09/28 | 1,539 | 1,543 | 1,520 | 1,534 | -0.39% | 199,900 | 368億3925万 | -0.26% |
| 09/25 | 1,539 | 1,543 | 1,539 | 1,540 | 0% | 23,100 | 369億8334万 | +0.13% |
| 09/24 | 1,538 | 1,546 | 1,538 | 1,540 | +0.13% | 51,500 | 369億8334万 | +0.13% |
| 09/23 | 1,540 | 1,542 | 1,537 | 1,538 | -0.13% | 205,300 | 369億3531万 | 0% |
| 09/18 | 1,540 | 1,543 | 1,540 | 1,540 | +0.06% | 67,400 | 369億8334万 | +0.13% |
| 09/17 | 1,542 | 1,544 | 1,538 | 1,539 | -0.13% | 135,300 | 369億5933万 | +0.07% |
| 09/16 | 1,540 | 1,547 | 1,540 | 1,541 | +0.06% | 35,000 | 370億736万 | +0.2% |
| 09/15 | 1,540 | 1,543 | 1,539 | 1,540 | 0% | 44,800 | 369億8334万 | +0.13% |
| 09/14 | 1,538 | 1,552 | 1,537 | 1,540 | +0.06% | 205,100 | 369億8334万 | +0.13% |
| 09/11 | (IR情報)12:00 支配株主である富士通株式会社による当社株券等に対する公開買付けの公開買付期間の延長等に関するお知らせ |
| 09/11 | 1,535 | 1,555 | 1,531 | 1,539 | +0.59% | 305,800 | 369億5933万 | +0.07% |
| 09/10 | 1,535 | 1,538 | 1,527 | 1,530 | -0.39% | 130,400 | 367億4319万 | -0.52% |
| 09/09 | 1,537 | 1,538 | 1,523 | 1,536 | -0.13% | 373,900 | 368億8728万 | -0.13% |
| 09/08 | 1,538 | 1,540 | 1,538 | 1,538 | +0.07% | 115,600 | 369億3531万 | 0% |
| 09/07 | 1,537 | 1,539 | 1,537 | 1,537 | 0% | 138,000 | 369億1130万 | -0.07% |
| 09/04 | 1,537 | 1,539 | 1,537 | 1,537 | -0.07% | 156,500 | 369億1130万 | -0.07% |
| 09/03 | 1,538 | 1,540 | 1,538 | 1,538 | +0.07% | 161,000 | 369億3531万 | -0.45% |
| 09/02 | 1,537 | 1,538 | 1,537 | 1,537 | -0.07% | 120,300 | 369億1130万 | -0.71% |
| 09/01 | 1,538 | 1,538 | 1,537 | 1,538 | +0.07% | 172,200 | 369億3531万 | -0.71% |
| 08/31 | 1,538 | 1,538 | 1,537 | 1,537 | 0% | 145,800 | 369億1130万 | -0.07% |
| 08/28 | 1,537 | 1,538 | 1,537 | 1,537 | 0% | 295,800 | 369億1130万 | +0.59% |
| 08/27 | 1,537 | 1,538 | 1,537 | 1,537 | 0% | 92,500 | 369億1130万 | +1.18% |
| 08/26 | 1,537 | 1,538 | 1,537 | 1,537 | 0% | 205,000 | 369億1130万 | +2.13% |
| 08/25 | 1,538 | 1,538 | 1,537 | 1,537 | 0% | 270,100 | 369億1130万 | +3.09% |
| 08/24 | 1,539 | 1,539 | 1,537 | 1,537 | -0.07% | 507,300 | 369億1130万 | +4.13% |
| 08/21 | 1,540 | 1,540 | 1,538 | 1,538 | -0.13% | 165,400 | 369億3531万 | +5.2% |
| 08/20 | 1,539 | 1,541 | 1,539 | 1,540 | +0.13% | 208,200 | 369億8334万 | +6.43% |
| 08/19 | 1,540 | 1,542 | 1,538 | 1,538 | -0.13% | 277,400 | 369億3531万 | +7.55% |
| 08/18 | 1,538 | 1,544 | 1,538 | 1,540 | +0.13% | 304,700 | 369億8334万 | +9.07% |
| 08/17 | (5%ルール)タワー投資顧問(0%) |
| 08/17 | 1,539 | 1,540 | 1,538 | 1,538 | -0.13% | 472,200 | 369億3531万 | +10.33% |
| 08/14 | 1,538 | 1,543 | 1,538 | 1,540 | +0.13% | 347,400 | 369億8334万 | +11.76% |
| 08/13 | 1,539 | 1,539 | 1,538 | 1,538 | -0.06% | 75,800 | 369億3531万 | +12.92% |
| 08/12 | 1,540 | 1,542 | 1,538 | 1,539 | -0.19% | 274,000 | 369億5933万 | +14.25% |
| 08/11 | 1,541 | 1,545 | 1,541 | 1,542 | -0.13% | 244,700 | 370億3137万 | +16.2% |
| 08/07 | 1,540 | 1,551 | 1,540 | 1,544 | +0.26% | 709,200 | 370億7941万 | +18.22% |
| 08/06 | 1,540 | 1,542 | 1,539 | 1,540 | +0.06% | 625,800 | 369億8334万 | +19.66% |
| 08/05 | 1,537 | 1,541 | 1,537 | 1,539 | +0.13% | 1,755,700 | 369億5933万 | +21.28% |
| 08/04 | 1,537 | 1,539 | 1,537 | 1,537 | 0% | 716,300 | 369億1130万 | +22.96% |
| 08/03 | 1,538 | 1,538 | 1,537 | 1,537 | -0.13% | 1,240,200 | 369億1130万 | +24.76% |
| 07/31 | 1,539 | 1,540 | 1,536 | 1,539 | -9.26% | 2,027,800 | 369億5933万 | +26.88% |
| 07/30 | (IR情報)15:15 支配株主である富士通株式会社による当社株券等に対する公開買付けに関する意見表明及び応募推奨のお知らせ |
| 07/30 | (IR情報)15:15 通期連結業績予想の修正に関するお知らせ |
| 07/30 | (IR情報)15:15 2021年3月期配当予想の修正(無配)に関するお知らせ |
| 07/30 | (IR情報)15:15 2021年3月期第1四半期決算短信〔日本基準〕(連結) |
| 07/30 | 1,601 | 1,711 | 1,600 | 1,696 | +4.69% | 1,157,100 | 407億2971万 | +41.92% |
| 07/29 | 1,543 | 1,688 | 1,506 | 1,620 | +3.85% | 1,135,000 | 389億456万 | +38.34% |