| 2021 |
| 03/24 | （IR情報）15:00 当社株式の上場廃止に関するお知らせ |
| 03/24 | 2,618 | 2,622 | 2,618 | 2,622 | +0.15% | 600 | 21億2382万 | +0.11% |
| 03/23 | 2,618 | 2,618 | 2,618 | 2,618 | +0.04% | 200 | 21億2058万 | -0.04% |
| 03/22 | 2,617 | 2,617 | 2,617 | 2,617 | +0.04% | 200 | 21億1977万 | -0.08% |
| 03/19 | 2,616 | 2,616 | 2,616 | 2,616 | 0% | 100 | 21億1896万 | -0.15% |
| 03/18 | 2,615 | 2,616 | 2,615 | 2,616 | +0.04% | 400 | 21億1896万 | -0.15% |
| 03/17 | 2,615 | 2,615 | 2,615 | 2,615 | +0.08% | 200 | 21億1815万 | -0.23% |
| 03/16 | 2,614 | 2,614 | 2,613 | 2,613 | 0% | 200 | 21億1653万 | -0.31% |
| 03/15 | 2,612 | 2,613 | 2,612 | 2,613 | +0.04% | 200 | 21億1653万 | -0.34% |
| 03/12 | 2,612 | 2,612 | 2,612 | 2,612 | 0% | 300 | 21億1572万 | -0.38% |
| 03/11 | 2,612 | 2,612 | 2,612 | 2,612 | 0% | 100 | 21億1572万 | -0.42% |
| 03/10 | 2,612 | 2,612 | 2,612 | 2,612 | +0.04% | 100 | 21億1572万 | -0.42% |
| 03/09 | 2,610 | 2,611 | 2,610 | 2,611 | +0.12% | 200 | 21億1491万 | -0.5% |
| 03/08 | （IR情報）15:00 (開示事項の経過)臨時株主総会の不開催及び基準日の取消しに関するお知らせ |
| 03/08 | （IR情報）15:00 山陽電気鉄道株式会社による当社株式に係る株式売渡請求を行うことの決定、当該株式売渡請求に係る承認及び当社株式の上場廃止に関するお知らせ |
| 03/03 | 2,608 | 2,610 | 2,608 | 2,608 | +1.16% | 400 | 21億1248万 | -0.61% |
| 03/02 | （IR情報）11:30 支配株主である山陽電気鉄道株式会社による当社株式に対する公開買付けの結果並びにその他の関係会社及び主要株主の異動に関するお知らせ |
| 02/26 | 2,626 | 2,626 | 2,578 | 2,578 | -1.87% | 1,000 | 20億8818万 | -1.79% |
| 02/25 | 2,626 | 2,627 | 2,626 | 2,627 | 0% | 900 | 21億2787万 | 0% |
| 02/24 | 2,625 | 2,627 | 2,625 | 2,627 | +0.08% | 2,300 | 21億2787万 | 0% |
| 02/22 | 2,625 | 2,625 | 2,625 | 2,625 | -0.04% | 300 | 21億2625万 | -0.08% |
| 02/19 | 2,627 | 2,627 | 2,626 | 2,626 | -0.04% | 400 | 21億2706万 | +0.08% |
| 02/18 | 2,626 | 2,627 | 2,626 | 2,627 | -0.08% | 200 | 21億2787万 | +0.96% |
| 02/17 | （IR情報）16:00 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 |
| 02/17 | 2,629 | 2,629 | 2,629 | 2,629 | +0.04% | 2,000 | 21億2949万 | +2.58% |
| 02/16 | 2,626 | 2,628 | 2,626 | 2,628 | +0.11% | 200 | 21億2868万 | +4.12% |
| 02/15 | 2,626 | 2,629 | 2,625 | 2,625 | -0.15% | 1,700 | 21億2625万 | +5.8% |
| 02/12 | 2,628 | 2,629 | 2,628 | 2,629 | 0% | 900 | 21億2949万 | +7.79% |
| 02/10 | 2,628 | 2,630 | 2,628 | 2,629 | 0% | 1,100 | 21億2949万 | +9.59% |
| 02/09 | 2,628 | 2,629 | 2,628 | 2,629 | +0.04% | 2,400 | 21億2949万 | +11.45% |
| 02/08 | 2,628 | 2,628 | 2,628 | 2,628 | +0.04% | 500 | 21億2868万 | +13.37% |
| 02/05 | 2,629 | 2,629 | 2,627 | 2,627 | -0.04% | 500 | 21億2787万 | +15.32% |
| 02/04 | 2,628 | 2,628 | 2,627 | 2,628 | 0% | 1,800 | 21億2868万 | +17.22% |
| 02/03 | 2,627 | 2,628 | 2,627 | 2,628 | +0.04% | 400 | 21億2868万 | +19.24% |
| 02/02 | 2,627 | 2,628 | 2,627 | 2,627 | 0% | 3,100 | 21億2787万 | +21.28% |
| 02/01 | 2,629 | 2,629 | 2,627 | 2,627 | 0% | 2,300 | 21億2787万 | +23.68% |
| 01/29 | 2,627 | 2,627 | 2,627 | 2,627 | 0% | 1,000 | 21億2787万 | +26.24% |
| 01/28 | 2,627 | 2,628 | 2,627 | 2,627 | 0% | 1,300 | 21億2787万 | +28.84% |
| 01/27 | 2,627 | 2,627 | 2,626 | 2,627 | +0.04% | 1,400 | 21億2787万 | +31.68% |
| 01/26 | 2,626 | 2,627 | 2,626 | 2,626 | 0% | 3,700 | 21億2706万 | +34.39% |
| 01/25 | 2,626 | 2,626 | 2,626 | 2,626 | 0% | 2,500 | 21億2706万 | +37.27% |
| 01/22 | 2,626 | 2,626 | 2,626 | 2,626 | 0% | 1,800 | 21億2706万 | +40.43% |
| 01/21 | 2,626 | 2,629 | 2,626 | 2,626 | +0.04% | 3,400 | 21億2706万 | +43.73% |
| 01/20 | 2,626 | 2,626 | 2,625 | 2,625 | 0% | 4,000 | 21億2625万 | +47.22% |
| 01/19 | 2,626 | 2,629 | 2,625 | 2,625 | 0% | 5,200 | 21億2625万 | +50.52% |
| 01/18 | 2,661 | 2,661 | 2,624 | 2,625 | +2.5% | 28,100 | 21億2625万 | +54.23% |
| 01/15 | 2,561 | 2,561 | 2,561 | 2,561 | +24.26% | 200 | 20億7441万 | +54.37% |
| 01/14 | 2,061 | 2,061 | 2,061 | 2,061 | +24.08% | 600 | 16億6941万 | +27.22% |
| 01/13 | （IR情報）16:00 支配株主である山陽電気鉄道株式会社による当社株式に対する公開買付けに関する賛同の意見表明及び応募推奨のお知らせ |
| 01/13 | （IR情報）16:00 剰余金の配当(無配)及び株主優待制度の廃止に関するお知らせ |
| 01/13 | （IR情報）16:00 2021年2月期第3四半期決算短信[日本基準](連結) |
| 01/13 | 1,661 | 1,661 | 1,661 | 1,661 | +0.06% | 100 | 13億4541万 | +3.75% |
| 01/12 | 1,620 | 1,660 | 1,620 | 1,660 | +7.79% | 300 | 13億4460万 | +3.69% |
| 01/04 | 1,540 | 1,540 | 1,540 | 1,540 | -2.53% | 900 | 12億4740万 | -3.63% |
| 2020 |
| 12/30 | 1,620 | 1,620 | 1,555 | 1,580 | -2.77% | 800 | 12億7980万 | -1.37% |
| 12/29 | 1,625 | 1,625 | 1,625 | 1,625 | 0% | 100 | 13億1625万 | +1.25% |
| 12/28 | 1,622 | 1,723 | 1,622 | 1,625 | +0.18% | 900 | 13億1625万 | +1.25% |
| 12/23 | 1,622 | 1,622 | 1,622 | 1,622 | -0.06% | 100 | 13億1382万 | +1.06% |
| 12/15 | 1,587 | 1,623 | 1,587 | 1,623 | -6.18% | 400 | 13億1463万 | +1.25% |
| 11/27 | 1,730 | 1,730 | 1,730 | 1,730 | +3.35% | 100 | 14億130万 | +7.92% |
| 11/26 | 1,674 | 1,674 | 1,674 | 1,674 | +0.24% | 100 | 13億5594万 | +4.89% |
| 11/20 | 1,670 | 1,670 | 1,670 | 1,670 | +5.03% | 100 | 13億5270万 | +4.83% |
| 11/13 | 1,590 | 1,590 | 1,590 | 1,590 | +2.25% | 100 | 12億8790万 | -0.13% |
| 11/09 | 1,555 | 1,555 | 1,555 | 1,555 | -0.32% | 100 | 12億5955万 | -2.2% |
| 11/04 | 1,560 | 1,560 | 1,560 | 1,560 | +2.5% | 100 | 12億6360万 | -2.07% |
| 11/02 | 1,600 | 1,600 | 1,522 | 1,522 | -6.28% | 200 | 12億3282万 | -4.76% |
| 10/26 | 1,662 | 1,729 | 1,624 | 1,624 | +2.65% | 300 | 13億1544万 | +1.25% |
| 10/15 | 1,582 | 1,582 | 1,582 | 1,582 | +2% | 100 | 12億8142万 | -1.74% |
| 10/14 | 1,551 | 1,551 | 1,551 | 1,551 | +0.06% | 100 | 12億5631万 | -4.38% |
| 10/12 | （IR情報）15:30 業績予想に関するお知らせ |
| 10/12 | （IR情報）15:30 2021年2月期第2四半期決算短信〔日本基準〕(連結) |
| 10/05 | 1,504 | 1,550 | 1,504 | 1,550 | +0.45% | 200 | 12億5550万 | -4.97% |
| 10/02 | 1,543 | 1,543 | 1,543 | 1,543 | -6.48% | 100 | 12億4983万 | -5.8% |
| 09/28 | 1,645 | 1,650 | 1,645 | 1,650 | +5.43% | 200 | 13億3650万 | +0.24% |
| 09/18 | 1,550 | 1,565 | 1,550 | 1,565 | +0.97% | 500 | 12億6765万 | -5.15% |
| 09/14 | 1,550 | 1,550 | 1,550 | 1,550 | -2.52% | 300 | 12億5550万 | -6.63% |
| 09/07 | 1,590 | 1,590 | 1,590 | 1,590 | +1.02% | 100 | 12億8790万 | -4.56% |
| 09/01 | 1,574 | 1,574 | 1,574 | 1,574 | -5.58% | 100 | 12億7494万 | -5.64% |
| 08/26 | 1,639 | 1,667 | 1,639 | 1,667 | +4.25% | 200 | 13億5027万 | -0.36% |
| 08/24 | 1,600 | 1,600 | 1,599 | 1,599 | -2.5% | 600 | 12億9519万 | -4.54% |
| 08/21 | 1,600 | 1,640 | 1,600 | 1,640 | +0.06% | 700 | 13億2840万 | -2.32% |
| 08/20 | 1,600 | 1,639 | 1,597 | 1,639 | +0.12% | 800 | 13億2759万 | -2.5% |
| 08/19 | 1,611 | 1,637 | 1,611 | 1,637 | +1.61% | 200 | 13億2597万 | -3.02% |
| 08/18 | 1,611 | 1,611 | 1,611 | 1,611 | +1.64% | 100 | 13億491万 | -4.9% |
| 08/17 | 1,585 | 1,585 | 1,585 | 1,585 | -2.16% | 500 | 12億8385万 | -6.87% |
| 08/14 | 1,580 | 1,620 | 1,580 | 1,620 | +4.11% | 200 | 13億1220万 | -5.26% |
| 08/12 | 1,585 | 1,585 | 1,556 | 1,556 | -2.75% | 1,700 | 12億6036万 | -9.38% |
| 08/11 | 1,600 | 1,602 | 1,600 | 1,600 | -1.9% | 1,100 | 12億9600万 | -7.25% |
| 08/04 | 1,591 | 1,631 | 1,591 | 1,631 | +5.16% | 200 | 13億2111万 | -5.89% |
| 08/03 | 1,631 | 1,671 | 1,530 | 1,551 | -5.14% | 2,300 | 12億5631万 | -10.86% |
| 07/31 | 1,640 | 1,690 | 1,601 | 1,635 | -2.68% | 2,800 | 13億2435万 | -6.62% |
| 07/30 | 1,680 | 1,680 | 1,680 | 1,680 | 0% | 100 | 13億6080万 | -4.49% |
| 07/29 | 1,697 | 1,697 | 1,680 | 1,680 | -5.08% | 1,000 | 13億6080万 | -4.71% |
| 07/27 | 1,892 | 1,892 | 1,770 | 1,770 | -6.25% | 300 | 14億3370万 | -0.06% |
| 07/22 | 1,888 | 1,888 | 1,888 | 1,888 | +7.09% | 100 | 15億2928万 | +6.07% |
| 07/16 | 1,763 | 1,763 | 1,763 | 1,763 | +2.32% | 100 | 14億2803万 | -0.96% |
| 07/15 | 1,705 | 1,723 | 1,701 | 1,723 | -0.98% | 700 | 13億9563万 | -3.69% |
| 07/13 | （IR情報）15:00 特別損失(臨時休業等損失)の計上に関するお知らせ |
| 07/13 | （IR情報）15:00 2021年2月期第1四半期決算短信〔日本基準〕(連結) |
| 07/13 | 1,780 | 1,780 | 1,740 | 1,740 | -1.14% | 1,200 | 14億940万 | -3.17% |
| 07/10 | 1,859 | 1,880 | 1,760 | 1,760 | -3.24% | 1,800 | 14億2560万 | -2.22% |
| 07/09 | 1,680 | 1,819 | 1,680 | 1,819 | +8.27% | 2,300 | 14億7339万 | +1.11% |
| 07/08 | 1,680 | 1,680 | 1,680 | 1,680 | +1.08% | 700 | 13億6080万 | -6.77% |
| 07/07 | 1,662 | 1,662 | 1,662 | 1,662 | -2.24% | 100 | 13億4622万 | -8.38% |
| 07/06 | 1,700 | 1,700 | 1,700 | 1,700 | 0% | 300 | 13億7700万 | -6.95% |
| 07/03 | 1,700 | 1,700 | 1,700 | 1,700 | 0% | 700 | 13億7700万 | -7% |
| 07/02 | 1,700 | 1,700 | 1,700 | 1,700 | 0% | 300 | 13億7700万 | -7% |
| 07/01 | 1,726 | 1,726 | 1,700 | 1,700 | -5.56% | 400 | 13億7700万 | -7% |
| 06/22 | 1,800 | 1,800 | 1,800 | 1,800 | 0% | 200 | 14億5800万 | -2.17% |
| 06/16 | 1,800 | 1,800 | 1,800 | 1,800 | 0% | 100 | 14億5800万 | -2.39% |
| 06/11 | 1,800 | 1,800 | 1,800 | 1,800 | +0.56% | 100 | 14億5800万 | -2.6% |
| 06/04 | 1,790 | 1,790 | 1,790 | 1,790 | 0% | 200 | 14億4990万 | -2.93% |
