| 2015 |
| 11/27 | 15:30 当社株式の上場廃止のお知らせ |
| 11/27 | 1,889 | 1,895 | 1,888 | 1,888 | -0.16% | 2,800 | 364億8088万 | -0.05% |
| 11/26 | 1,891 | 1,895 | 1,891 | 1,891 | +0.05% | 23,800 | 365億3884万 | +0.11% |
| 11/25 | 1,891 | 1,891 | 1,890 | 1,890 | -0.26% | 6,000 | 365億1952万 | +0.05% |
| 11/24 | 1,890 | 1,895 | 1,890 | 1,895 | +0.42% | 12,700 | 366億1613万 | +0.32% |
| 11/20 | 1,888 | 1,890 | 1,887 | 1,887 | -0.26% | 3,700 | 364億6155万 | -0.11% |
| 11/19 | 1,891 | 1,893 | 1,891 | 1,892 | +0.11% | 2,500 | 365億5817万 | +0.21% |
| 11/18 | 1,890 | 1,891 | 1,890 | 1,890 | 0% | 9,900 | 365億1952万 | +0.16% |
| 11/17 | 1,890 | 1,893 | 1,890 | 1,890 | 0% | 5,200 | 365億1952万 | +0.21% |
| 11/16 | 1,889 | 1,890 | 1,889 | 1,890 | 0% | 2,700 | 365億1952万 | +0.27% |
| 11/13 | 1,895 | 1,895 | 1,890 | 1,890 | -0.05% | 1,300 | 365億1952万 | +0.32% |
| 11/12 | 15:30 業績予想及び配当予想に関するお知らせ |
| 11/12 | 15:30 平成28年3月期第2四半期決算短信(日本基準)(非連結) |
| 11/12 | 1,890 | 1,896 | 1,889 | 1,891 | -0.26% | 8,200 | 365億3884万 | +0.32% |
| 11/11 | 1,892 | 1,896 | 1,892 | 1,896 | +0.11% | 10,700 | 366億3546万 | +0.58% |
| 11/10 | 1,893 | 1,894 | 1,893 | 1,894 | +0.11% | 6,400 | 365億9681万 | +0.48% |
| 11/09 | 1,892 | 1,892 | 1,892 | 1,892 | +0.05% | 6,000 | 365億5817万 | +0.42% |
| 11/06 | 1,892 | 1,892 | 1,891 | 1,891 | +0.05% | 13,500 | 365億3884万 | +0.37% |
| 11/05 | 1,891 | 1,891 | 1,890 | 1,890 | +0.21% | 11,600 | 365億1952万 | +0.32% |
| 11/04 | 1,884 | 1,888 | 1,884 | 1,886 | +0.16% | 6,500 | 364億4223万 | +0.11% |
| 11/02 | 1,891 | 1,891 | 1,883 | 1,883 | -0.16% | 23,600 | 363億8426万 | -0.05% |
| 10/30 | 1,886 | 1,890 | 1,886 | 1,886 | -0.21% | 4,000 | 364億4223万 | +0.11% |
| 10/29 | 1,890 | 1,891 | 1,890 | 1,890 | 0% | 13,300 | 365億1952万 | +0.32% |
| 10/28 | 1,890 | 1,890 | 1,889 | 1,890 | +0.05% | 10,900 | 365億1952万 | +0.37% |
| 10/27 | 16:30 Sucampo Pharmaceuticals, Inc.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 |
| 10/27 | 1,890 | 1,890 | 1,889 | 1,889 | +0.16% | 11,900 | 365億20万 | +0.32% |
| 10/26 | 1,884 | 1,886 | 1,884 | 1,886 | +0.16% | 1,100 | 364億4261万 | +0.16% |
| 10/23 | 1,882 | 1,883 | 1,882 | 1,883 | +0.11% | 1,200 | 363億8464万 | 0% |
| 10/22 | 1,886 | 1,886 | 1,881 | 1,881 | -0.21% | 11,200 | 363億4599万 | -0.11% |
| 10/21 | 15:30 (訂正)「スキャンポファーマ合同会社による当社株式及び新株予約権に対する公開買付け等の結果等に関するお知らせ」の一部訂正について |
| 10/21 | 1,890 | 1,890 | 1,885 | 1,885 | -0.26% | 3,100 | 364億594万 | +0.11% |
| 10/20 | 1,882 | 1,890 | 1,882 | 1,890 | +0.11% | 2,200 | 365億251万 | +0.37% |
| 10/19 | 1,882 | 1,888 | 1,881 | 1,888 | +0.21% | 6,300 | 364億6388万 | +0.27% |
| 10/16 | 1,880 | 1,885 | 1,880 | 1,884 | +0.21% | 13,200 | 363億8663万 | +0.11% |
| 10/15 | 1,878 | 1,882 | 1,878 | 1,880 | +0.64% | 34,500 | 363億938万 | -0.11% |
| 10/14 | 18:30 スキャンポファーマ合同会社による当社株式及び新株予約権に対する公開買付け等の結果並びに親会社、主要株主である筆頭株主及び主要株主の異動に関するお知らせ |
| 10/14 | 1,870 | 1,872 | 1,867 | 1,868 | -0.05% | 19,300 | 360億7761万 | -0.8% |
| 10/13 | 1,865 | 1,880 | 1,865 | 1,869 | +0.32% | 37,700 | 360億9693万 | -0.74% |
| 10/09 | 1,858 | 1,871 | 1,858 | 1,863 | -0.11% | 42,000 | 359億8105万 | -1.11% |
| 10/08 | 1,882 | 1,884 | 1,864 | 1,865 | -1.58% | 116,100 | 360億1967万 | -1.01% |
| 10/07 | 1,895 | 1,895 | 1,891 | 1,895 | +0.05% | 107,800 | 365億9908万 | +0.53% |
| 10/06 | 1,895 | 1,895 | 1,894 | 1,894 | +0.05% | 200,000 | 365億7976万 | +0.48% |
| 10/05 | 1,891 | 1,895 | 1,891 | 1,893 | +0.16% | 176,000 | 365億6045万 | +1.12% |
| 10/02 | 1,888 | 1,892 | 1,888 | 1,890 | +0.16% | 134,200 | 365億251万 | +2.33% |
| 10/01 | 1,887 | 1,888 | 1,885 | 1,887 | +0.11% | 72,100 | 364億4457万 | +3.8% |
| 09/30 | 1,886 | 1,887 | 1,884 | 1,885 | 0% | 196,500 | 364億2291万 | +5.25% |
| 09/29 | 1,885 | 1,886 | 1,884 | 1,885 | 0% | 83,100 | 364億2291万 | +6.5% |
| 09/28 | 1,885 | 1,891 | 1,885 | 1,885 | +0.05% | 419,800 | 364億2291万 | +7.65% |
| 09/25 | 1,884 | 1,885 | 1,883 | 1,884 | 0% | 114,400 | 364億359万 | +8.78% |
| 09/24 | 1,884 | 1,886 | 1,883 | 1,884 | 0% | 253,300 | 364億359万 | +9.85% |
| 09/18 | 1,883 | 1,884 | 1,883 | 1,884 | +0.05% | 329,400 | 363億8475万 | +11.02% |
| 09/17 | 1,882 | 1,884 | 1,882 | 1,883 | 0% | 66,600 | 363億6543万 | +12.15% |
| 09/16 | 1,881 | 1,884 | 1,881 | 1,883 | +0.05% | 233,200 | 363億6543万 | +13.23% |
| 09/15 | 1,883 | 1,884 | 1,880 | 1,882 | -0.05% | 507,200 | 363億4612万 | +13.99% |
| 09/14 | 1,883 | 1,884 | 1,883 | 1,883 | -0.05% | 105,900 | 363億6543万 | +14.82% |
| 09/11 | 1,883 | 1,884 | 1,883 | 1,884 | 0% | 159,000 | 363億8475万 | +15.58% |
| 09/10 | 1,883 | 1,884 | 1,883 | 1,884 | +0.05% | 224,000 | 363億8475万 | +16.3% |
| 09/09 | 1,884 | 1,885 | 1,882 | 1,883 | -0.05% | 675,500 | 363億6543万 | +17.03% |
| 09/08 | 1,883 | 1,885 | 1,883 | 1,884 | +0.05% | 413,200 | 363億8475万 | +17.9% |
| 09/07 | 1,883 | 1,885 | 1,882 | 1,883 | 0% | 627,600 | 363億6543万 | +18.58% |
| 09/04 | 1,883 | 1,884 | 1,882 | 1,883 | +0.05% | 688,700 | 363億6543万 | +19.4% |
| 09/03 | 1,881 | 1,883 | 1,880 | 1,882 | +0.05% | 389,400 | 363億4612万 | +20.18% |
| 09/02 | 1,880 | 1,885 | 1,879 | 1,881 | 0% | 784,000 | 363億2681万 | +20.96% |
| 09/01 | 1,882 | 1,884 | 1,880 | 1,881 | -0.05% | 592,300 | 363億2681万 | +21.75% |
| 08/31 | 1,884 | 1,884 | 1,879 | 1,882 | -0.11% | 982,200 | 363億4612万 | +22.85% |
| 08/28 | 1,890 | 1,891 | 1,870 | 1,884 | +19.39% | 3,021,100 | 363億8475万 | +24.11% |
| 08/27 | 1,578 | 1,578 | 1,578 | 1,578 | +23.47% | 21,000 | 304億7512万 | +4.85% |
| 08/26 | 19:30 スキャンポとの業務提携契約の締結及びスキャンポファーマ合同会社による当社株式及び新株予約権に対する公開買付け等の実施及び応募の推奨に関するお知らせ |
| 08/26 | 19:30 スキャンポファーマ合同会社による株式会社アールテック・ウエノ株券等(証券コード4573)に対する公開買付けの開始に関するお知らせ |
| 08/26 | 1,240 | 1,280 | 1,199 | 1,278 | +9.23% | 156,500 | 246億8137万 | -15.03% |
| 08/25 | 1,110 | 1,302 | 1,087 | 1,170 | -2.5% | 439,100 | 225億9562万 | -22.67% |
| 08/24 | 1,267 | 1,319 | 1,193 | 1,200 | -11.57% | 456,400 | 231億7500万 | -21.47% |
| 08/21 | 1,345 | 1,380 | 1,340 | 1,357 | -3.21% | 216,900 | 262億706万 | -11.88% |
| 08/20 | 1,405 | 1,428 | 1,391 | 1,402 | -1.27% | 145,100 | 270億7612万 | -9.2% |
| 08/19 | 1,465 | 1,465 | 1,410 | 1,420 | -2.41% | 106,000 | 274億2375万 | -8.27% |
| 08/18 | 1,435 | 1,473 | 1,433 | 1,455 | +1.96% | 119,100 | 280億9968万 | -6.19% |
| 08/17 | 1,455 | 1,470 | 1,380 | 1,427 | -1.65% | 263,400 | 275億5893万 | -8.05% |
| 08/14 | 1,489 | 1,509 | 1,439 | 1,451 | -2.62% | 393,500 | 280億2243万 | -6.57% |
| 08/13 | 1,544 | 1,563 | 1,480 | 1,490 | -5.64% | 364,400 | 287億7562万 | -4.12% |
| 08/12 | 15:30 平成28年3月期第1四半期の業績に関するお知らせ |
| 08/12 | 15:30 平成28年3月期第1四半期決算短信〔日本基準〕(非連結) |
| 08/12 | 1,581 | 1,617 | 1,535 | 1,579 | -0.94% | 261,900 | 304億9443万 | +1.67% |
| 08/11 | 1,650 | 1,660 | 1,570 | 1,594 | -2.75% | 217,800 | 307億8412万 | +2.71% |
| 08/10 | 1,625 | 1,647 | 1,624 | 1,639 | +0.86% | 121,900 | 316億5318万 | +5.74% |
| 08/07 | 1,624 | 1,633 | 1,611 | 1,625 | +0.12% | 64,400 | 313億8281万 | +5.25% |
| 08/06 | 1,630 | 1,644 | 1,617 | 1,623 | +0.56% | 55,900 | 313億4418万 | +5.46% |
| 08/05 | 1,635 | 1,637 | 1,600 | 1,614 | -0.37% | 58,500 | 311億7037万 | +5.08% |
| 08/04 | 1,605 | 1,640 | 1,596 | 1,620 | +0.93% | 90,900 | 312億8625万 | +6.02% |
| 08/03 | 1,645 | 1,665 | 1,600 | 1,605 | -0.93% | 95,200 | 309億9656万 | +5.59% |
| 07/31 | 1,600 | 1,621 | 1,577 | 1,620 | +0.93% | 100,000 | 312億8625万 | +6.93% |
| 07/30 | 1,628 | 1,668 | 1,593 | 1,605 | -1.77% | 206,300 | 309億9656万 | +6.36% |
| 07/29 | 1,565 | 1,634 | 1,551 | 1,634 | +4.88% | 260,100 | 315億5662万 | +8.57% |
| 07/28 | 1,501 | 1,580 | 1,500 | 1,558 | +1.9% | 129,400 | 300億8887万 | +3.94% |
| 07/27 | 1,560 | 1,560 | 1,525 | 1,529 | -2.11% | 78,400 | 295億2881万 | +2.21% |
| 07/24 | 1,520 | 1,574 | 1,519 | 1,562 | +1.83% | 195,900 | 301億6612万 | +4.55% |
| 07/23 | 1,525 | 1,550 | 1,502 | 1,534 | +1.25% | 134,600 | 296億2537万 | +3.09% |
| 07/22 | 1,525 | 1,530 | 1,510 | 1,515 | -1.56% | 60,200 | 292億5843万 | +2.16% |
| 07/21 | 1,495 | 1,547 | 1,495 | 1,539 | +2.94% | 139,900 | 297億2193万 | +4.27% |
| 07/17 | 1,470 | 1,495 | 1,470 | 1,495 | +1.29% | 63,100 | 288億7218万 | +1.77% |
| 07/16 | 1,499 | 1,499 | 1,475 | 1,476 | -0.87% | 59,100 | 285億525万 | +0.82% |
| 07/15 | 1,511 | 1,511 | 1,484 | 1,489 | -0.6% | 60,600 | 287億5631万 | +1.99% |
| 07/14 | 1,494 | 1,512 | 1,494 | 1,498 | +0.94% | 90,100 | 289億3012万 | +3.03% |
| 07/13 | 1,452 | 1,486 | 1,452 | 1,484 | +2.98% | 89,100 | 286億5975万 | +2.56% |
| 07/10 | 1,472 | 1,482 | 1,435 | 1,441 | -2.44% | 158,900 | 278億2931万 | -0.07% |
| 07/09 | 1,400 | 1,479 | 1,301 | 1,477 | +1.16% | 375,700 | 285億2456万 | +2.64% |
| 07/08 | 16:30 取締役に対する株式報酬型ストック・オプション(新株予約権)の発行内容確定に関するお知らせ |
| 07/08 | 16:30 当社従業員に対する株式報酬型ストック・オプション(新株予約権)の発行内容確定に関するお知らせ |
| 07/08 | 1,551 | 1,554 | 1,446 | 1,460 | -6.53% | 298,100 | 281億9625万 | +1.81% |
| 07/07 | 1,559 | 1,587 | 1,533 | 1,562 | +1.43% | 271,900 | 301億6612万 | +9.31% |
| 07/06 | 1,480 | 1,575 | 1,469 | 1,540 | +2.87% | 318,400 | 297億4125万 | +8.45% |
| 07/03 | 1,494 | 1,516 | 1,485 | 1,497 | -0.86% | 89,800 | 289億1081万 | +5.94% |
| 07/02 | 1,516 | 1,520 | 1,485 | 1,510 | -1.31% | 173,700 | 291億6187万 | +7.47% |
