| 2024 |
| 04/26 | 15:00 当社子会社(株)LSIメディエンスの不適切事案に係る外部調査委員会の調査報告書受領に関するお知らせ |
| 04/26 | 1,129 | 1,129 | 1,118 | 1,122 | -0.18% | 160,100 | 1416億4607万 | -4.18% |
| 04/25 | 1,133 | 1,134 | 1,121 | 1,124 | -0.79% | 158,500 | 1418億9856万 | -4.58% |
| 04/24 | 1,131 | 1,143 | 1,130 | 1,133 | +0.18% | 280,100 | 1430億3475万 | -4.31% |
| 04/23 | 1,141 | 1,147 | 1,126 | 1,131 | -0.62% | 219,400 | 1427億8227万 | -4.96% |
| 04/22 | 1,114 | 1,140 | 1,114 | 1,138 | +3.27% | 330,000 | 1436億2536万 | -4.85% |
| 04/19 | 1,117 | 1,119 | 1,081 | 1,102 | -2.13% | 490,000 | 1390億8185万 | -8.24% |
| 04/18 | 1,114 | 1,135 | 1,114 | 1,126 | +1.26% | 148,700 | 1421億1086万 | -6.71% |
| 04/17 | 1,120 | 1,129 | 1,112 | 1,112 | +0.36% | 270,300 | 1403億4394万 | -8.25% |
| 04/16 | 1,102 | 1,122 | 1,097 | 1,108 | -1.95% | 524,600 | 1398億3910万 | -9.03% |
| 04/15 | 1,166 | 1,166 | 1,124 | 1,130 | -3.17% | 368,800 | 1426億1569万 | -7.6% |
| 04/12 | 1,163 | 1,173 | 1,162 | 1,167 | -0.09% | 175,300 | 1472億8541万 | -4.97% |
| 04/11 | 1,170 | 1,173 | 1,155 | 1,168 | -0.09% | 300,400 | 1474億1162万 | -5.12% |
| 04/10 | 1,171 | 1,180 | 1,169 | 1,169 | +0.26% | 264,800 | 1475億3783万 | -5.27% |
| 04/09 | 1,164 | 1,171 | 1,148 | 1,166 | +1.39% | 210,300 | 1471億3100万 | -5.66% |
| 04/08 | 1,120 | 1,155 | 1,120 | 1,150 | +3.14% | 339,200 | 1451億3987万 | -7.11% |
| 04/05 | 1,116 | 1,127 | 1,107 | 1,115 | -1.41% | 463,700 | 1407億2257万 | -10.08% |
| 04/04 | 1,140 | 1,143 | 1,119 | 1,131 | -0.7% | 456,100 | 1427億4190万 | -9.08% |
| 04/03 | 1,136 | 1,148 | 1,128 | 1,139 | -3.06% | 661,500 | 1437億5157万 | -8.66% |
| 04/02 | 1,218 | 1,227 | 1,174 | 1,175 | -4.94% | 989,100 | 1482億9508万 | -6% |
| 04/01 | 1,239 | 1,244 | 1,230 | 1,236 | 0% | 253,800 | 1559億9380万 | -1.36% |
| 03/29 | 1,235 | 1,241 | 1,220 | 1,236 | +0.41% | 451,000 | 1559億9380万 | -1.44% |
| 03/28 | 1,281 | 1,286 | 1,231 | 1,231 | -7.44% | 959,600 | 1553億6276万 | -1.91% |
| 03/27 | 1,330 | 1,336 | 1,319 | 1,330 | +0.83% | 706,600 | 1678億5741万 | +5.81% |
| 03/26 | 1,308 | 1,329 | 1,306 | 1,319 | +1% | 652,300 | 1664億6912万 | +4.93% |
| 03/25 | 1,300 | 1,310 | 1,296 | 1,306 | +0.77% | 695,800 | 1648億2840万 | +3.98% |
| 03/22 | 1,305 | 1,311 | 1,295 | 1,296 | +0.23% | 540,700 | 1635億6632万 | +3.43% |
| 03/21 | 1,287 | 1,297 | 1,284 | 1,293 | +0.86% | 418,700 | 1631億5642万 | +3.27% |
| 03/19 | 1,282 | 1,290 | 1,275 | 1,282 | +0.08% | 406,800 | 1617億6839万 | +2.48% |
| 03/18 | 1,259 | 1,284 | 1,258 | 1,281 | +2.4% | 574,800 | 1616億4221万 | +1.59% |
| 03/15 | 1,250 | 1,260 | 1,249 | 1,251 | -1.26% | 443,700 | 1578億5667万 | -1.5% |
| 03/14 | 1,248 | 1,267 | 1,243 | 1,267 | +1.36% | 414,700 | 1598億7562万 | -1.02% |
| 03/13 | 1,258 | 1,267 | 1,246 | 1,250 | -0.32% | 509,600 | 1577億3049万 | -3.03% |
| 03/12 | 1,248 | 1,257 | 1,231 | 1,254 | +0.88% | 392,000 | 1582億3523万 | -3.54% |
| 03/11 | 1,264 | 1,269 | 1,235 | 1,243 | -0.56% | 535,300 | 1568億4720万 | -5.19% |
| 03/08 | 1,228 | 1,251 | 1,220 | 1,250 | +0.89% | 442,600 | 1577億3049万 | -5.45% |
| 03/07 | 1,251 | 1,258 | 1,228 | 1,239 | +0.49% | 670,600 | 1563億4246万 | -7.05% |
| 03/06 | 1,216 | 1,237 | 1,215 | 1,233 | +1.31% | 430,900 | 1555億8536万 | -8.26% |
| 03/05 | 1,220 | 1,223 | 1,210 | 1,217 | -0.08% | 481,500 | 1535億6640万 | -10.25% |
| 03/04 | 1,220 | 1,239 | 1,213 | 1,218 | +0.5% | 827,200 | 1536億9259万 | -11.03% |
| 03/01 | 1,214 | 1,224 | 1,205 | 1,212 | -0.49% | 708,800 | 1529億3548万 | -12.24% |
| 02/29 | 1,205 | 1,222 | 1,193 | 1,218 | +0.83% | 874,700 | 1536億9259万 | -12.63% |
| 02/28 | 1,215 | 1,227 | 1,202 | 1,208 | -0.58% | 721,300 | 1524億3075万 | -14.08% |
| 02/27 | 15:00 上場維持基準の適合に向けた計画に基づく進捗状況について |
| 02/27 | 1,269 | 1,269 | 1,214 | 1,215 | -2.96% | 1,087,800 | 1533億1404万 | -14.38% |
| 02/26 | 1,254 | 1,268 | 1,242 | 1,252 | +0.56% | 748,800 | 1579億8286万 | -12.51% |
| 02/22 | 1,240 | 1,255 | 1,233 | 1,245 | -1.03% | 1,202,900 | 1570億9957万 | -13.6% |
| 02/21 | 1,294 | 1,301 | 1,258 | 1,258 | -2.93% | 744,900 | 1586億8356万 | -13.42% |
| 02/20 | 1,348 | 1,349 | 1,296 | 1,296 | -2.34% | 674,200 | 1634億7686万 | -11.41% |
| 02/19 | 1,290 | 1,331 | 1,281 | 1,327 | +2.79% | 579,800 | 1673億8719万 | -9.91% |
| 02/16 | 1,234 | 1,293 | 1,227 | 1,291 | +4.53% | 552,500 | 1628億4616万 | -12.77% |
| 02/15 | 1,277 | 1,277 | 1,235 | 1,235 | -2.91% | 655,000 | 1557億8235万 | -17.06% |
| 02/14 | 1,270 | 1,275 | 1,232 | 1,272 | +0.39% | 759,500 | 1604億4951万 | -15.2% |
| 02/13 | 1,367 | 1,391 | 1,262 | 1,267 | -16.53% | 1,739,600 | 1598億1881万 | -15.98% |
| 02/09 | 15:00 2024年3月期第3四半期決算短信〔IFRS〕(連結) |
| 02/09 | 15:00 臨床検査及びLSIM診断薬資金生成単位における減損損失の計上及び通期業績予想の修正に関するお知らせ |
| 02/09 | 15:00 代表取締役の異動に関するお知らせ |
| 02/09 | 1,511 | 1,537 | 1,506 | 1,518 | +0.8% | 233,100 | 1914億7984万 | +0.07% |
| 02/08 | 1,510 | 1,516 | 1,495 | 1,506 | 0% | 132,400 | 1899億6617万 | -0.59% |
| 02/07 | 1,498 | 1,507 | 1,489 | 1,506 | +0.4% | 182,100 | 1899億6617万 | -0.4% |
| 02/06 | 1,518 | 1,518 | 1,500 | 1,500 | -1.06% | 110,700 | 1892億933万 | -0.6% |
| 02/05 | 1,525 | 1,528 | 1,516 | 1,516 | -0.39% | 114,700 | 1912億2756万 | +0.73% |
| 02/02 | 1,526 | 1,528 | 1,516 | 1,522 | -0.2% | 67,800 | 1919億8440万 | +1.4% |
| 02/01 | 1,529 | 1,535 | 1,523 | 1,525 | -0.46% | 112,200 | 1923億6282万 | +1.94% |
| 01/31 | 1,510 | 1,532 | 1,506 | 1,532 | +1.06% | 93,300 | 1932億4579万 | +2.68% |
| 01/30 | 1,530 | 1,530 | 1,514 | 1,516 | -0.59% | 72,400 | 1912億2756万 | +1.95% |
| 01/29 | 1,535 | 1,537 | 1,522 | 1,525 | -0.52% | 116,400 | 1923億6282万 | +2.83% |
| 01/26 | 1,540 | 1,542 | 1,523 | 1,533 | -0.58% | 157,300 | 1933億7193万 | +3.65% |
| 01/25 | 1,518 | 1,546 | 1,518 | 1,542 | +1.38% | 126,300 | 1945億719万 | +4.61% |
| 01/24 | 1,528 | 1,530 | 1,515 | 1,521 | -0.59% | 130,000 | 1918億5826万 | +3.54% |
| 01/23 | 1,525 | 1,536 | 1,521 | 1,530 | +0.46% | 118,700 | 1929億9352万 | +4.44% |
| 01/22 | 1,530 | 1,545 | 1,516 | 1,523 | +0.4% | 179,000 | 1920億9252万 | +4.24% |
| 01/19 | 1,513 | 1,518 | 1,504 | 1,517 | +0.53% | 110,500 | 1913億3575万 | +4.12% |
| 01/18 | 1,520 | 1,523 | 1,506 | 1,509 | -1.18% | 108,500 | 1903億2673万 | +3.78% |
| 01/17 | 1,536 | 1,549 | 1,525 | 1,527 | 0% | 172,000 | 1925億9703万 | +5.24% |
| 01/16 | 1,532 | 1,537 | 1,521 | 1,527 | -0.72% | 127,300 | 1925億9703万 | +5.46% |
| 01/15 | 1,520 | 1,538 | 1,510 | 1,538 | +2.06% | 236,400 | 1939億8443万 | +6.36% |
| 01/12 | 1,510 | 1,512 | 1,498 | 1,507 | +0.07% | 189,500 | 1900億7448万 | +4.51% |
| 01/11 | 1,510 | 1,514 | 1,498 | 1,506 | +0.2% | 179,000 | 1899億4835万 | +4.51% |
| 01/10 | 1,493 | 1,508 | 1,489 | 1,503 | +0.74% | 191,200 | 1895億6996万 | +4.38% |
| 01/09 | 1,490 | 1,496 | 1,478 | 1,492 | +0.88% | 156,100 | 1881億8256万 | +3.68% |
| 01/05 | 1,486 | 1,486 | 1,470 | 1,479 | +1.09% | 115,400 | 1865億4290万 | +2.78% |
| 01/04 | 1,432 | 1,463 | 1,422 | 1,463 | +1.81% | 124,100 | 1845億2486万 | +1.67% |
| 2023 |
| 12/29 | 1,431 | 1,442 | 1,431 | 1,437 | +0.56% | 104,200 | 1812億4553万 | -0.21% |
| 12/28 | 1,418 | 1,429 | 1,412 | 1,429 | +0.85% | 85,100 | 1802億3651万 | -0.9% |
| 12/27 | 1,398 | 1,418 | 1,398 | 1,417 | +0.93% | 272,000 | 1787億2298万 | -1.94% |
| 12/26 | 1,415 | 1,415 | 1,396 | 1,404 | -0.14% | 272,400 | 1770億8332万 | -3.04% |
| 12/25 | 15:00 当社子会社(株)LSIメディエンスの不適切事案に係る外部調査委員会の設置に関するお知らせ |
| 12/25 | 1,416 | 1,418 | 1,402 | 1,406 | -0.42% | 133,500 | 1773億3557万 | -2.9% |
| 12/22 | 1,410 | 1,425 | 1,405 | 1,412 | +0.43% | 159,000 | 1780億9234万 | -2.55% |
| 12/21 | 1,408 | 1,418 | 1,405 | 1,406 | -1.13% | 119,200 | 1773億2925万 | -2.97% |
| 12/20 | 1,435 | 1,438 | 1,418 | 1,422 | -0.49% | 138,200 | 1793億4722万 | -1.8% |
| 12/19 | 1,418 | 1,432 | 1,412 | 1,429 | +1.2% | 105,300 | 1802億3008万 | -1.24% |
| 12/18 | 1,416 | 1,416 | 1,399 | 1,412 | -0.63% | 131,900 | 1780億8599万 | -2.28% |
| 12/15 | 1,404 | 1,424 | 1,394 | 1,421 | +0.28% | 252,000 | 1792億2110万 | -1.8% |
| 12/14 | 1,430 | 1,438 | 1,415 | 1,417 | -0.49% | 106,800 | 1787億1660万 | -2.21% |
| 12/13 | 1,424 | 1,435 | 1,410 | 1,424 | 0% | 130,900 | 1795億9947万 | -1.79% |
| 12/12 | 1,446 | 1,446 | 1,419 | 1,424 | -1.11% | 185,900 | 1795億9947万 | -1.86% |
| 12/11 | 1,438 | 1,447 | 1,431 | 1,440 | +0.07% | 120,700 | 1816億1744万 | -0.89% |
| 12/08 | 15:00 当社子会社(株)LSIメディエンスの中央総合ラボラトリーにおける品質管理に係る不適切事案についてのお知らせとお詫び |
| 12/08 | 1,438 | 1,452 | 1,434 | 1,439 | -0.9% | 154,700 | 1814億9131万 | -0.96% |
| 12/07 | 1,453 | 1,464 | 1,449 | 1,452 | -1.22% | 104,200 | 1831億3092万 | -0.07% |
| 12/06 | 1,443 | 1,472 | 1,443 | 1,470 | +1.73% | 148,700 | 1854億113万 | +1.31% |
| 12/05 | 1,477 | 1,478 | 1,444 | 1,445 | -1.77% | 160,000 | 1822億4805万 | -0.28% |
| 12/04 | 1,480 | 1,482 | 1,456 | 1,471 | -0.61% | 174,600 | 1855億2726万 | +1.59% |
| 12/01 | 1,495 | 1,495 | 1,478 | 1,480 | -0.34% | 140,200 | 1866億6237万 | +2.35% |
| 11/30 | 1,497 | 1,498 | 1,476 | 1,485 | -0.87% | 300,900 | 1872億9298万 | +2.77% |
