| 2021 |
| 11/19 | 102 | 104 | 100 | 103 | +0.98% | 241,900 | 26億871万 | -12.71% |
| 11/18 | 103 | 103 | 101 | 102 | 0% | 138,100 | 25億8339万 | -15% |
| 11/17 | 104 | 105 | 102 | 102 | -1.92% | 146,900 | 25億8339万 | -17.74% |
| 11/16 | 101 | 105 | 101 | 104 | +1.96% | 239,800 | 26億3404万 | -18.11% |
| 11/15 | 104 | 106 | 101 | 102 | -0.97% | 464,400 | 25億8339万 | -22.14% |
| 11/12 | 111 | 117 | 103 | 103 | -4.63% | 1,509,100 | 26億871万 | -23.13% |
| 11/11 | 20:10 公認会計士等の異動及び一時会計監査人の選任に関するお知らせ |
| 11/11 | 102 | 109 | 99 | 108 | +5.88% | 424,900 | 27億3535万 | -21.17% |
| 11/10 | 102 | 104 | 101 | 102 | -1.92% | 314,100 | 25億8339万 | -27.66% |
| 11/09 | 110 | 113 | 103 | 104 | -10.34% | 1,370,300 | 26億3404万 | -27.78% |
| 11/08 | 99 | 120 | 99 | 116 | +22.11% | 5,126,500 | 29億3797万 | -21.62% |
| 11/05 | 91 | 99 | 89 | 95 | +5.56% | 903,500 | 24億609万 | -37.09% |
| 11/04 | 93 | 94 | 89 | 90 | -3.23% | 777,700 | 22億7946万 | -41.94% |
| 11/02 | 101 | 102 | 88 | 93 | -13.89% | 2,832,100 | 23億5544万 | -41.51% |
| 11/01 | 132 | 132 | 108 | 108 | -18.8% | 1,854,100 | 27億3535万 | -33.74% |
| 10/29 | 20:30 2021年12月期第3四半期報告書提出遅延等及び当社株式の監理銘柄(確認中)指定の見込みに関するお知らせ |
| 10/29 | 133 | 135 | 133 | 133 | 0% | 75,000 | 33億6853万 | -20.36% |
| 10/28 | 134 | 135 | 133 | 133 | -0.75% | 93,100 | 33億6853万 | -21.3% |
| 10/27 | 22:05 2021年12月期第3四半期報告書提出及び同四半期決算発表に関する今後の見通しについて |
| 10/27 | 134 | 135 | 133 | 134 | -0.74% | 58,800 | 33億9386万 | -22.09% |
| 10/26 | 134 | 136 | 132 | 135 | +0.75% | 192,400 | 34億1919万 | -22.41% |
| 10/25 | 136 | 136 | 133 | 134 | -2.19% | 174,100 | 33億9386万 | -24.29% |
| 10/22 | 22:45 会計監査人からの監査契約解約通知の受領に関するお知らせ |
| 10/22 | 138 | 139 | 136 | 137 | -0.72% | 201,900 | 34億6984万 | -23.89% |
| 10/21 | 138 | 140 | 138 | 138 | 0% | 204,600 | 34億9517万 | -24.18% |
| 10/20 | 139 | 139 | 137 | 138 | 0% | 226,100 | 34億9517万 | -25.41% |
| 10/19 | 144 | 144 | 138 | 138 | -1.43% | 397,700 | 34億9517万 | -26.2% |
| 10/18 | 145 | 146 | 137 | 140 | -5.41% | 877,700 | 35億4582万 | -26.32% |
| 10/15 | 142 | 149 | 142 | 148 | -11.38% | 1,283,500 | 37億4844万 | -22.92% |
| 10/14 | 181 | 181 | 166 | 167 | -11.64% | 980,300 | 42億2966万 | -14.36% |
| 10/13 | 19:45 特設注意市場銘柄の指定及び上場契約違約金の徴求に関するお知らせ |
| 10/13 | 189 | 190 | 188 | 189 | 0% | 41,600 | 47億8687万 | -3.57% |
| 10/12 | 190 | 192 | 188 | 189 | -0.53% | 48,400 | 47億8687万 | -3.57% |
| 10/11 | 188 | 191 | 188 | 190 | +1.06% | 112,200 | 48億1219万 | -3.55% |
| 10/08 | 191 | 192 | 188 | 188 | -0.53% | 77,900 | 47億6154万 | -4.57% |
| 10/07 | 189 | 191 | 188 | 189 | +0.53% | 91,700 | 47億8687万 | -4.55% |
| 10/06 | 190 | 192 | 188 | 188 | -0.53% | 99,500 | 47億6154万 | -5.05% |
| 10/05 | 193 | 193 | 189 | 189 | -2.58% | 216,100 | 47億8687万 | -5.03% |
| 10/04 | 195 | 197 | 194 | 194 | -0.51% | 82,500 | 49億1350万 | -3% |
| 10/01 | 195 | 196 | 195 | 195 | -0.51% | 80,900 | 49億3883万 | -2.5% |
| 09/30 | 195 | 197 | 195 | 196 | +0.51% | 48,500 | 49億6416万 | -2.49% |
| 09/29 | 196 | 197 | 195 | 195 | -1.02% | 90,100 | 49億3883万 | -2.99% |
| 09/28 | 17:45 (訂正・数値データ訂正)「2020年12月期決算短信〔日本基準〕(連結)」の一部訂正について |
| 09/28 | 17:45 (訂正)「2020年12月期第3四半期決算短信〔日本基準〕(連結)」の一部訂正について |
| 09/28 | 17:45 (訂正)「2020年12月期第2四半期決算短信〔日本基準〕(連結)」の一部訂正について |
| 09/28 | 17:45 過年度の適時開示の訂正等に関するお知らせ |
| 09/28 | 17:45 過年度の有価証券報告書等の訂正報告書の提出及び過年度の決算短信等の訂正に関するお知らせ |
| 09/28 | 197 | 198 | 197 | 197 | -0.51% | 71,300 | 49億8948万 | -1.99% |
| 09/27 | 17:00 追加調査となる社内調査報告書の受領のお知らせ |
| 09/27 | 198 | 200 | 197 | 198 | 0% | 65,700 | 50億1481万 | -1.49% |
| 09/24 | 196 | 199 | 196 | 198 | +1.02% | 96,900 | 50億1481万 | -1.49% |
| 09/22 | 197 | 198 | 196 | 196 | 0% | 86,400 | 49億6416万 | -2.49% |
| 09/21 | 198 | 199 | 196 | 196 | -2% | 207,800 | 49億6416万 | -2.49% |
| 09/17 | 200 | 200 | 199 | 200 | 0% | 81,900 | 50億6547万 | -0.5% |
| 09/16 | 201 | 202 | 199 | 200 | -0.99% | 132,400 | 50億6547万 | -0.5% |
| 09/15 | 202 | 202 | 200 | 202 | 0% | 55,500 | 51億1612万 | +0.5% |
| 09/14 | 202 | 203 | 200 | 202 | 0% | 144,800 | 51億1612万 | +0.5% |
| 09/13 | 202 | 202 | 201 | 202 | 0% | 79,500 | 51億1612万 | +0.5% |
| 09/10 | 15:00 CENEGENICS JAPANの破産手続き開始に伴う当社への影響について |
| 09/10 | 201 | 202 | 200 | 202 | +1% | 62,800 | 51億1612万 | 0% |
| 09/09 | 202 | 202 | 200 | 200 | -0.99% | 49,600 | 50億6547万 | -0.99% |
| 09/08 | 201 | 202 | 200 | 202 | 0% | 111,000 | 51億1612万 | 0% |
| 09/07 | 200 | 203 | 200 | 202 | +0.5% | 120,400 | 51億1612万 | -0.49% |
| 09/06 | 204 | 204 | 201 | 201 | +0.5% | 105,900 | 50億9079万 | -0.99% |
| 09/03 | 201 | 203 | 200 | 200 | -0.99% | 151,700 | 50億6547万 | -1.96% |
| 09/02 | 203 | 203 | 200 | 202 | +0.5% | 120,000 | 51億1612万 | -0.98% |
| 09/01 | 201 | 203 | 200 | 201 | -1.47% | 192,700 | 50億9079万 | -1.95% |
| 08/31 | 204 | 204 | 201 | 204 | -0.97% | 236,500 | 51億6678万 | -0.49% |
| 08/30 | 217 | 217 | 197 | 206 | -3.29% | 638,800 | 52億1743万 | +0.49% |
| 08/27 | 225 | 227 | 210 | 213 | +5.45% | 1,713,700 | 53億9472万 | +3.4% |
| 08/26 | 16:00 大型受注に関するお知らせ |
| 08/26 | 199 | 202 | 198 | 202 | +2.02% | 147,500 | 51億1612万 | -1.46% |
| 08/25 | 198 | 199 | 197 | 198 | 0% | 97,500 | 50億1481万 | -3.88% |
| 08/24 | 195 | 199 | 195 | 198 | +1.54% | 112,100 | 50億1481万 | -3.88% |
| 08/23 | 194 | 197 | 194 | 195 | 0% | 97,600 | 49億3883万 | -5.8% |
| 08/20 | 198 | 199 | 193 | 195 | -1.52% | 187,800 | 49億3883万 | -6.25% |
| 08/19 | 199 | 200 | 198 | 198 | -1% | 155,100 | 50億1481万 | -4.81% |
| 08/18 | 199 | 200 | 198 | 200 | +0.5% | 105,300 | 50億6547万 | -4.31% |
| 08/17 | 201 | 202 | 199 | 199 | -1% | 100,800 | 50億4014万 | -5.24% |
| 08/16 | 201 | 202 | 200 | 201 | -0.99% | 169,500 | 50億9079万 | -4.29% |
| 08/13 | 203 | 204 | 201 | 203 | -0.98% | 108,700 | 51億4145万 | -3.79% |
| 08/12 | 15:30 2021年12月期第2四半期決算短信〔日本基準〕(連結) |
| 08/12 | 205 | 205 | 202 | 205 | 0% | 110,700 | 51億9210万 | -3.3% |
| 08/11 | 203 | 209 | 202 | 205 | +1.49% | 83,600 | 51億9210万 | -3.3% |
| 08/10 | 201 | 204 | 201 | 202 | -0.98% | 136,900 | 51億1612万 | -5.16% |
| 08/06 | 18:50 社内調査報告書の受領と今後の訂正開示に関するお知らせ |
| 08/06 | 209 | 210 | 201 | 204 | -3.32% | 370,700 | 51億6678万 | -4.23% |
| 08/05 | 211 | 212 | 209 | 211 | -0.94% | 97,000 | 53億4407万 | -1.4% |
| 08/04 | 215 | 215 | 210 | 213 | -0.47% | 127,700 | 53億9472万 | -0.93% |
| 08/03 | 210 | 215 | 210 | 214 | +1.9% | 115,700 | 54億2005万 | -0.47% |
| 08/02 | 213 | 213 | 210 | 210 | -0.47% | 76,400 | 53億1874万 | -2.33% |
| 07/30 | 213 | 214 | 210 | 211 | -0.94% | 108,300 | 53億4407万 | -2.31% |
| 07/29 | 213 | 217 | 212 | 213 | +0.47% | 136,300 | 53億9472万 | -1.39% |
| 07/28 | 211 | 239 | 210 | 212 | +0.47% | 1,180,800 | 53億6939万 | -2.3% |
| 07/27 | 216 | 217 | 209 | 211 | -1.86% | 281,700 | 53億4407万 | -2.76% |
| 07/26 | 228 | 228 | 214 | 215 | +1.42% | 458,100 | 54億4538万 | -0.92% |
| 07/21 | 230 | 244 | 212 | 212 | +1.92% | 2,733,900 | 53億6939万 | -2.75% |
| 07/20 | 17:50 大型受注に関するお知らせ |
| 07/20 | 17:50 代表取締役の異動に関するお知らせ |
| 07/20 | 210 | 212 | 208 | 208 | -0.95% | 164,200 | 52億6809万 | -4.59% |
| 07/19 | 16:00 東京証券取引所への「改善状況報告書」の提出に関するお知らせ |
| 07/19 | 214 | 214 | 210 | 210 | -0.94% | 94,300 | 53億1874万 | -4.11% |
| 07/16 | 212 | 213 | 211 | 212 | -0.47% | 105,400 | 53億6939万 | -3.2% |
| 07/15 | 215 | 215 | 213 | 213 | -1.84% | 57,800 | 53億9472万 | -3.18% |
| 07/14 | 212 | 217 | 212 | 217 | +1.88% | 98,500 | 54億9603万 | -1.36% |
| 07/13 | 214 | 215 | 213 | 213 | -0.93% | 97,500 | 53億9472万 | -3.18% |
| 07/12 | 212 | 215 | 212 | 215 | 0% | 147,400 | 54億4538万 | -2.71% |
| 07/09 | 213 | 215 | 211 | 215 | 0% | 164,500 | 54億4538万 | -2.71% |
| 07/08 | 216 | 217 | 214 | 215 | -0.92% | 195,500 | 54億4538万 | -2.71% |
| 07/07 | 216 | 219 | 216 | 217 | 0% | 119,500 | 54億9603万 | -2.25% |
| 07/06 | 219 | 219 | 217 | 217 | -0.91% | 148,000 | 54億9603万 | -2.25% |
| 07/05 | 220 | 220 | 217 | 219 | -0.45% | 112,800 | 55億4669万 | -1.35% |
| 07/02 | 219 | 221 | 218 | 220 | +0.46% | 86,600 | 55億7201万 | -0.9% |
| 07/01 | 221 | 222 | 216 | 219 | -0.9% | 242,800 | 55億4669万 | -1.79% |
| 06/30 | 223 | 224 | 221 | 221 | -0.9% | 102,800 | 55億9734万 | -0.9% |
| 06/29 | 223 | 224 | 221 | 223 | 0% | 122,600 | 56億4800万 | +0.45% |
| 06/28 | 224 | 224 | 219 | 223 | 0% | 156,000 | 56億4800万 | +0.45% |
| 06/25 | 223 | 223 | 222 | 223 | +0.9% | 63,900 | 56億4800万 | +0.45% |
| 06/23 | 19:30 受取配当金に関する営業外収益の計上に関するお知らせ |
