| 2019 |
| 07/29 | （IR情報）16:00 当社株式の上場廃止に関するお知らせ |
| 07/29 | 454 | 454 | 454 | 454 | 0% | 6,900 | 188億8052万 | 0% |
| 07/26 | 454 | 454 | 454 | 454 | 0% | 6,300 | 188億8052万 | 0% |
| 07/25 | 454 | 454 | 454 | 454 | -0.22% | 23,600 | 188億8052万 | 0% |
| 07/24 | （IR情報）16:00 2019年9月期第3四半期決算短信[日本基準](連結) |
| 07/24 | 454 | 455 | 454 | 455 | +0.22% | 22,400 | 189億2211万 | +0.22% |
| 07/23 | 454 | 455 | 454 | 454 | -0.22% | 11,800 | 188億8052万 | 0% |
| 07/22 | 455 | 455 | 454 | 455 | +0.22% | 9,100 | 189億2211万 | +0.22% |
| 07/19 | 454 | 455 | 454 | 454 | 0% | 11,300 | 188億8052万 | 0% |
| 07/18 | 454 | 455 | 454 | 454 | 0% | 8,000 | 188億8052万 | +0.22% |
| 07/17 | 454 | 454 | 454 | 454 | 0% | 8,200 | 188億8052万 | +0.22% |
| 07/16 | 454 | 454 | 454 | 454 | 0% | 24,700 | 188億8052万 | +0.22% |
| 07/12 | 454 | 454 | 454 | 454 | 0% | 4,200 | 188億8052万 | +0.22% |
| 07/11 | 454 | 454 | 454 | 454 | 0% | 3,800 | 188億8052万 | +0.22% |
| 07/10 | 454 | 454 | 454 | 454 | 0% | 4,100 | 188億8052万 | +0.22% |
| 07/09 | 454 | 455 | 454 | 454 | -0.22% | 12,600 | 188億8052万 | +0.22% |
| 07/08 | 454 | 455 | 454 | 455 | +0.22% | 3,200 | 189億2211万 | +0.44% |
| 07/05 | 454 | 454 | 454 | 454 | 0% | 42,300 | 188億8052万 | +0.22% |
| 07/04 | 454 | 455 | 454 | 454 | 0% | 25,300 | 188億8052万 | +0.22% |
| 07/03 | 454 | 454 | 454 | 454 | 0% | 9,500 | 188億8052万 | +0.22% |
| 07/02 | 454 | 454 | 454 | 454 | 0% | 14,400 | 188億8052万 | +0.22% |
| 07/01 | 454 | 455 | 454 | 454 | 0% | 34,600 | 188億8052万 | +0.22% |
| 06/28 | 454 | 455 | 454 | 454 | 0% | 41,200 | 188億8052万 | +0.22% |
| 06/27 | （IR情報）16:00 株式会社小糸製作所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 |
| 06/27 | 454 | 455 | 453 | 454 | +0.22% | 291,700 | 188億8052万 | +0.22% |
| 06/26 | 453 | 454 | 453 | 453 | 0% | 11,600 | 188億3893万 | 0% |
| 06/25 | 453 | 454 | 453 | 453 | +0.22% | 329,600 | 188億3893万 | 0% |
| 06/24 | 453 | 454 | 452 | 452 | -0.22% | 388,300 | 187億9735万 | -0.22% |
| 06/21 | 454 | 454 | 453 | 453 | -0.22% | 32,500 | 188億3893万 | 0% |
| 06/20 | 454 | 454 | 452 | 454 | +0.44% | 214,200 | 188億8052万 | +0.22% |
| 06/19 | 453 | 454 | 452 | 452 | 0% | 58,700 | 187億9735万 | -0.22% |
| 06/18 | 453 | 453 | 452 | 452 | 0% | 101,400 | 187億9735万 | -0.44% |
| 06/17 | 454 | 454 | 452 | 452 | -0.22% | 82,100 | 187億9735万 | -0.44% |
| 06/14 | 453 | 454 | 452 | 453 | +0.22% | 86,100 | 188億3893万 | -0.22% |
| 06/13 | （IR情報）16:00 支配株主である株式会社小糸製作所による当社株式に対する公開買付けの結果に関するお知らせ |
| 06/13 | 452 | 453 | 452 | 452 | 0% | 27,200 | 187億9735万 | -0.44% |
| 06/12 | 452 | 453 | 452 | 452 | 0% | 70,400 | 187億9735万 | -0.44% |
| 06/11 | 452 | 453 | 452 | 452 | 0% | 316,100 | 187億9735万 | -0.44% |
| 06/10 | 453 | 454 | 452 | 452 | -0.44% | 87,900 | 187億9735万 | -0.44% |
| 06/07 | 454 | 455 | 454 | 454 | 0% | 158,100 | 188億8052万 | 0% |
| 06/06 | 454 | 455 | 454 | 454 | 0% | 540,500 | 188億8052万 | 0% |
| 06/05 | 454 | 455 | 454 | 454 | 0% | 81,300 | 188億8052万 | +0.67% |
| 06/04 | 454 | 455 | 454 | 454 | 0% | 56,900 | 188億8052万 | +1.79% |
| 06/03 | 454 | 455 | 454 | 454 | 0% | 178,700 | 188億8052万 | +3.18% |
| 05/31 | 455 | 455 | 454 | 454 | -0.22% | 14,400 | 188億8052万 | +4.61% |
| 05/30 | 455 | 455 | 454 | 455 | +0.22% | 41,700 | 189億2211万 | +6.56% |
| 05/29 | 454 | 455 | 454 | 454 | 0% | 159,400 | 188億8052万 | +7.84% |
| 05/28 | 454 | 455 | 454 | 454 | 0% | 20,900 | 188億8052万 | +9.4% |
| 05/27 | 454 | 455 | 454 | 454 | 0% | 54,500 | 188億8052万 | +11.27% |
| 05/24 | 454 | 455 | 454 | 454 | 0% | 254,200 | 188億8052万 | +12.94% |
| 05/23 | 454 | 455 | 454 | 454 | 0% | 65,100 | 188億8052万 | +14.65% |
| 05/22 | 454 | 455 | 454 | 454 | 0% | 59,000 | 188億8052万 | +16.71% |
| 05/21 | 454 | 455 | 454 | 454 | 0% | 175,300 | 188億8052万 | +18.54% |
| 05/20 | 454 | 455 | 454 | 454 | 0% | 182,900 | 188億8052万 | +20.42% |
| 05/17 | 454 | 455 | 454 | 454 | 0% | 104,400 | 188億8052万 | +22.37% |
| 05/16 | 454 | 455 | 454 | 454 | 0% | 64,400 | 188億8052万 | +24.04% |
| 05/15 | 454 | 455 | 454 | 454 | 0% | 145,200 | 188億8052万 | +26.46% |
| 05/14 | 454 | 455 | 454 | 454 | 0% | 300,800 | 188億8052万 | +28.98% |
| 05/13 | 454 | 455 | 454 | 454 | 0% | 377,600 | 188億8052万 | +31.21% |
| 05/10 | 454 | 455 | 454 | 454 | 0% | 201,600 | 188億8052万 | +33.92% |
| 05/09 | 454 | 455 | 454 | 454 | 0% | 213,300 | 188億8052万 | +36.34% |
| 05/08 | 454 | 455 | 454 | 454 | 0% | 302,500 | 188億8052万 | +39.26% |
| 05/07 | 454 | 455 | 454 | 454 | 0% | 705,600 | 188億8052万 | +41.88% |
| 04/26 | 454 | 455 | 454 | 454 | 0% | 846,100 | 188億8052万 | +44.59% |
| 04/25 | 453 | 455 | 453 | 454 | +16.71% | 2,689,100 | 188億8052万 | +47.88% |
| 04/24 | 389 | 389 | 389 | 389 | +25.89% | 12,200 | 161億7736万 | +29.24% |
| 04/23 | （IR情報）16:00 2019年9月期第2四半期決算短信[日本基準](連結) |
| 04/23 | （IR情報）16:00 2019年9月期第2四半期累計期間の業績予想値と実績値との差異に関するお知らせ |
| 04/23 | （IR情報）16:00 剰余金の配当に関するお知らせ |
| 04/23 | （IR情報）16:00 支配株主である株式会社小糸製作所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に関するお知らせ |
| 04/23 | 310 | 325 | 307 | 309 | +0.65% | 120,500 | 128億5040万 | +3.69% |
| 04/22 | 300 | 310 | 300 | 307 | +3.02% | 52,300 | 127億6722万 | +3.02% |
| 04/19 | 297 | 301 | 296 | 298 | +0.34% | 22,200 | 123億9294万 | 0% |
| 04/18 | 303 | 303 | 295 | 297 | -1.33% | 32,500 | 123億5135万 | -0.34% |
| 04/17 | 297 | 301 | 297 | 301 | +1.01% | 35,100 | 125億1770万 | +1.01% |
| 04/16 | 298 | 304 | 294 | 298 | +1.02% | 19,100 | 123億9294万 | 0% |
| 04/15 | 293 | 299 | 293 | 295 | +1.37% | 25,700 | 122億6818万 | -1.01% |
| 04/12 | 297 | 297 | 291 | 291 | -2.68% | 33,800 | 121億183万 | -2.35% |
| 04/11 | 294 | 299 | 292 | 299 | +1.7% | 16,500 | 124億3453万 | 0% |
| 04/10 | 294 | 298 | 294 | 294 | -1.67% | 15,200 | 122億2659万 | -2% |
| 04/09 | 303 | 303 | 298 | 299 | -0.66% | 11,000 | 124億3453万 | -0.66% |
| 04/08 | 308 | 308 | 298 | 301 | -2.9% | 45,700 | 125億1770万 | 0% |
| 04/05 | 322 | 323 | 301 | 310 | -1.27% | 89,300 | 128億9198万 | +2.65% |
| 04/04 | 282 | 332 | 282 | 314 | +12.54% | 450,100 | 130億5833万 | +3.97% |
| 04/03 | 291 | 292 | 263 | 279 | -4.12% | 188,300 | 116億279万 | -7.31% |
| 04/02 | 297 | 297 | 290 | 291 | -1.36% | 51,200 | 121億183万 | -3.64% |
| 04/01 | 295 | 298 | 292 | 295 | +1.03% | 21,900 | 122億6818万 | -2.64% |
| 03/29 | 295 | 295 | 289 | 292 | 0% | 43,800 | 121億4342万 | -3.63% |
| 03/28 | 295 | 296 | 289 | 292 | -0.68% | 31,500 | 121億4342万 | -3.95% |
| 03/27 | 299 | 299 | 293 | 294 | -0.34% | 23,700 | 122億2659万 | -3.61% |
| 03/26 | 293 | 303 | 292 | 295 | +0.34% | 20,000 | 122億6818万 | -3.28% |
| 03/25 | 296 | 296 | 291 | 294 | -0.34% | 37,500 | 122億2659万 | -3.92% |
| 03/22 | 298 | 300 | 294 | 295 | -0.67% | 11,600 | 122億6818万 | -3.91% |
| 03/20 | 305 | 306 | 297 | 297 | -3.26% | 33,800 | 123億5135万 | -3.26% |
| 03/19 | 303 | 309 | 303 | 307 | 0% | 29,900 | 127億6722万 | -0.32% |
| 03/18 | 306 | 311 | 305 | 307 | -0.97% | 12,200 | 127億6722万 | -0.32% |
| 03/15 | 296 | 313 | 296 | 310 | +3.33% | 78,400 | 128億9198万 | +0.65% |
| 03/14 | 301 | 302 | 296 | 300 | 0% | 13,500 | 124億7611万 | -2.6% |
| 03/13 | 299 | 301 | 288 | 300 | -0.66% | 27,900 | 124億7611万 | -2.91% |
| 03/12 | 300 | 303 | 300 | 302 | +2.03% | 10,100 | 125億5929万 | -2.27% |
| 03/11 | 295 | 299 | 288 | 296 | -0.67% | 16,200 | 123億977万 | -4.52% |
| 03/08 | 309 | 309 | 295 | 298 | -4.79% | 64,100 | 123億9294万 | -3.87% |
| 03/07 | 316 | 316 | 307 | 313 | -1.26% | 32,000 | 130億1675万 | +0.97% |
| 03/06 | 318 | 321 | 315 | 317 | -0.94% | 19,900 | 131億8309万 | +2.26% |
| 03/05 | 312 | 323 | 311 | 320 | +1.59% | 18,900 | 133億785万 | +3.23% |
| 03/04 | 311 | 316 | 308 | 315 | +1.61% | 25,500 | 130億9992万 | +1.29% |
| 03/01 | 310 | 312 | 308 | 310 | +0.32% | 7,500 | 128億9198万 | -0.32% |
| 02/28 | 306 | 310 | 305 | 309 | +0.32% | 23,400 | 128億5040万 | -0.96% |
