| 2026 |
| 03/06 | (IR情報)15:30 自己株式の消却に関するお知らせ(会社法第178条の規定に基づく自己株式の消却) |
| 03/06 | (IR情報)15:30 役員人事異動に関するお知らせ(2026年4月1日付) |
| 03/06 | (IR情報)15:30 役員人事異動に関するお知らせ(2026年6月25日付) |
| 03/06 | (IR情報)15:30 Announcement Regarding Changes in Officers(Effective June 25,2026) |
| 03/06 | 1,410 | 1,410 | 1,389 | 1,406 | -0.85% | 106,200 | 485億53万 | -0.78% |
| 03/05 | 1,430 | 1,438 | 1,408 | 1,418 | +2.16% | 117,300 | 489億1447万 | +0.35% |
| 03/04 | 1,422 | 1,427 | 1,368 | 1,388 | -4.41% | 214,700 | 478億7961万 | -1.49% |
| 03/03 | 1,490 | 1,490 | 1,452 | 1,452 | -2.68% | 135,700 | 500億8732万 | +3.2% |
| 03/02 | 1,480 | 1,499 | 1,463 | 1,492 | -1% | 106,100 | 514億6713万 | +6.34% |
| 02/27 | 1,465 | 1,512 | 1,461 | 1,507 | +3.15% | 103,800 | 519億8456万 | +7.87% |
| 02/26 | 1,468 | 1,476 | 1,461 | 1,461 | -0.41% | 111,000 | 503億9777万 | +5.11% |
| 02/25 | 1,490 | 1,499 | 1,464 | 1,467 | -1.08% | 113,100 | 506億475万 | +6% |
| 02/24 | 1,458 | 1,486 | 1,451 | 1,483 | +2.28% | 89,500 | 511億5667万 | +7.46% |
| 02/24 | (空売り報告)Citigroup Global Markets Limited 276,900株(0.8%)+0.08% |
| 02/20 | 1,460 | 1,461 | 1,444 | 1,450 | -0.55% | 88,600 | 500億1833万 | +5.53% |
| 02/19 | 1,450 | 1,460 | 1,439 | 1,458 | +0.9% | 78,000 | 502億9429万 | +6.42% |
| 02/18 | 1,440 | 1,449 | 1,435 | 1,445 | +0.77% | 42,800 | 498億4585万 | +5.86% |
| 02/17 | 1,437 | 1,443 | 1,427 | 1,434 | -0.07% | 87,400 | 494億6640万 | +5.44% |
| 02/16 | 1,442 | 1,442 | 1,426 | 1,435 | +0.35% | 78,900 | 495億89万 | +5.9% |
| 02/13 | 1,442 | 1,446 | 1,419 | 1,430 | -1.17% | 116,600 | 493億2842万 | +5.93% |
| 02/12 | 1,438 | 1,457 | 1,430 | 1,447 | +1.54% | 133,000 | 499億1484万 | +7.58% |
| 02/10 | (自社株買い)取締役会(2025年5月12日及び2026年1月9日)での決議状況(取得期間2025年5月13日~2026年1月9日) |
| 02/10 | 1,407 | 1,425 | 1,405 | 1,425 | +1.28% | 117,700 | 491億5594万 | +6.42% |
| 02/09 | 1,398 | 1,410 | 1,385 | 1,407 | +2.85% | 159,900 | 485億3502万 | +5.55% |
| 02/06 | (IR情報)15:30 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/06 | 1,370 | 1,370 | 1,354 | 1,368 | -0.15% | 102,700 | 471億8970万 | +3.01% |
| 02/05 | 1,385 | 1,386 | 1,364 | 1,370 | -0.22% | 88,900 | 472億5869万 | +3.47% |
| 02/04 | 1,353 | 1,378 | 1,348 | 1,373 | +1.63% | 132,200 | 473億6218万 | +4.09% |
| 02/03 | 1,337 | 1,353 | 1,332 | 1,351 | +1.89% | 103,800 | 466億328万 | +2.82% |
| 02/02 | 1,330 | 1,350 | 1,325 | 1,326 | +0.53% | 122,400 | 457億4090万 | +1.22% |
| 02/02 | (空売り報告)Citigroup Global Markets Limited 249,900株(0.72%)+0.09% |
| 01/30 | 1,322 | 1,325 | 1,312 | 1,319 | +0.23% | 78,800 | 454億9943万 | +0.92% |
| 01/29 | 1,312 | 1,320 | 1,300 | 1,316 | +0.46% | 117,500 | 453億9594万 | +0.92% |
| 01/28 | 1,321 | 1,321 | 1,304 | 1,310 | -0.83% | 97,600 | 451億8897万 | +0.69% |
| 01/27 | 1,318 | 1,329 | 1,311 | 1,321 | +0.15% | 96,800 | 455億6842万 | +1.77% |
| 01/26 | 1,340 | 1,340 | 1,313 | 1,319 | -2.22% | 152,300 | 454億9943万 | +1.93% |
| 01/26 | (空売り報告)Citigroup Global Markets Limited 218,000株(0.63%)+0.13% |
| 01/23 | 1,347 | 1,356 | 1,342 | 1,349 | +0.15% | 68,300 | 465億3429万 | +4.57% |
| 01/22 | 1,333 | 1,348 | 1,333 | 1,347 | +1.35% | 82,200 | 464億6530万 | +4.74% |
| 01/21 | 1,325 | 1,332 | 1,320 | 1,329 | -0.23% | 75,700 | 458億4438万 | +3.75% |
| 01/20 | 1,340 | 1,341 | 1,330 | 1,332 | -0.89% | 137,700 | 459億4787万 | +4.31% |
| 01/19 | 1,360 | 1,360 | 1,334 | 1,344 | -0.96% | 105,500 | 463億6181万 | +5.66% |
| 01/19 | (空売り報告)Citigroup Global Markets Limited 175,900株(0.5%)新規 |
| 01/16 | 1,346 | 1,358 | 1,341 | 1,357 | +0.67% | 67,700 | 468億1025万 | +7.1% |
| 01/15 | 1,346 | 1,354 | 1,339 | 1,348 | +0.97% | 75,500 | 464億9979万 | +6.81% |
| 01/14 | 1,324 | 1,336 | 1,318 | 1,335 | +1.29% | 104,200 | 460億5135万 | +6.29% |
| 01/13 | (自社株買い)取締役会(2025年5月12日)での決議状況(取得期間2025年5月13日~2026年3月31日) |
| 01/13 | 1,322 | 1,325 | 1,309 | 1,318 | +0.92% | 96,000 | 454億6493万 | +5.36% |
| 01/09 | (IR情報)15:00 株式会社ANDO Imagineering Groupの株式取得による資本参加に関するお知らせ |
| 01/09 | 1,310 | 1,323 | 1,303 | 1,306 | 0% | 57,900 | 450億5099万 | +4.73% |
| 01/08 | 1,310 | 1,317 | 1,306 | 1,306 | -0.53% | 61,500 | 450億5099万 | +5.07% |
| 01/07 | 1,287 | 1,314 | 1,282 | 1,313 | +2.02% | 90,000 | 452億9246万 | +5.97% |
| 01/06 | 1,285 | 1,294 | 1,284 | 1,287 | +0.63% | 78,100 | 443億9557万 | +4.21% |
| 01/05 | 1,277 | 1,283 | 1,272 | 1,279 | +0.31% | 91,000 | 441億1961万 | +3.81% |
| 2025 |
| 12/30 | 1,270 | 1,277 | 1,265 | 1,275 | +0.55% | 75,200 | 439億8163万 | +3.66% |
| 12/29 | 1,260 | 1,271 | 1,257 | 1,268 | +1.2% | 95,800 | 437億4016万 | +3.26% |
| 12/26 | 1,260 | 1,260 | 1,249 | 1,253 | +0.24% | 49,700 | 432億2273万 | +2.29% |
| 12/25 | 1,255 | 1,257 | 1,250 | 1,250 | +0.08% | 33,200 | 431億1925万 | +2.29% |
| 12/24 | 1,253 | 1,253 | 1,247 | 1,249 | -0.16% | 54,400 | 430億8475万 | +2.55% |
| 12/23 | 1,242 | 1,253 | 1,242 | 1,251 | +0.48% | 94,300 | 431億5374万 | +2.96% |
| 12/22 | (IR情報)15:30 自己株式の取得状況及び取得終了に関するお知らせ(会社法第165条第2項の規定による定款の定めに基づく自己株式の取得) |
| 12/22 | 1,246 | 1,249 | 1,242 | 1,245 | +0.16% | 57,600 | 429億4677万 | +2.72% |
| 12/19 | 1,232 | 1,244 | 1,232 | 1,243 | +0.89% | 58,000 | 428億7778万 | +2.73% |
| 12/18 | 1,221 | 1,232 | 1,216 | 1,232 | +0.9% | 34,400 | 424億9833万 | +1.99% |
| 12/17 | 1,228 | 1,228 | 1,220 | 1,221 | 0% | 34,900 | 421億1888万 | +1.24% |
| 12/16 | 1,242 | 1,242 | 1,217 | 1,221 | -1.69% | 69,900 | 421億1888万 | +1.33% |
| 12/15 | 1,233 | 1,242 | 1,230 | 1,242 | +0.73% | 192,100 | 428億4328万 | +3.24% |
| 12/12 | 1,220 | 1,233 | 1,219 | 1,233 | +1.99% | 98,700 | 425億3282万 | +2.66% |
| 12/11 | (自社株買い)取締役会(2025年5月12日)での決議状況(取得期間2025年5月13日~2026年3月31日) |
| 12/11 | 1,228 | 1,228 | 1,206 | 1,209 | -1.06% | 72,700 | 417億493万 | +0.75% |
| 12/10 | (IR情報)15:30 自己株式の取得状況に関するお知らせ(会社法第165条第2項の規定による定款の定めに基づく自己株式の取得) |
| 12/10 | 1,224 | 1,227 | 1,219 | 1,222 | +0.33% | 49,300 | 421億5337万 | +1.83% |
| 12/09 | 1,218 | 1,222 | 1,217 | 1,218 | +0.16% | 47,100 | 420億1539万 | +1.58% |
| 12/08 | 1,209 | 1,217 | 1,205 | 1,216 | +0.91% | 59,800 | 419億4640万 | +1.5% |
| 12/05 | 1,210 | 1,213 | 1,204 | 1,205 | -0.58% | 36,600 | 415億6695万 | +0.67% |
| 12/04 | 1,207 | 1,215 | 1,203 | 1,212 | +0.41% | 51,300 | 418億842万 | +1.34% |
| 12/03 | 1,208 | 1,212 | 1,204 | 1,207 | -0.08% | 60,900 | 416億3594万 | +1% |
| 12/02 | 1,215 | 1,215 | 1,202 | 1,208 | -0.33% | 45,000 | 416億7044万 | +1% |
| 12/01 | 1,230 | 1,230 | 1,212 | 1,212 | -1.3% | 63,500 | 418億842万 | +1.42% |
| 11/28 | (IR情報)14:00 MDI株式会社の株式の取得(子会社化)完了に関するお知らせ |
| 11/28 | 1,213 | 1,230 | 1,213 | 1,228 | +1.24% | 56,400 | 423億6035万 | +2.76% |
| 11/27 | 1,226 | 1,227 | 1,212 | 1,213 | -0.74% | 69,600 | 418億4292万 | +1.59% |
| 11/26 | (IR情報)14:00 2025年度第2四半期(中間期)決算説明会資料 |
| 11/26 | 1,219 | 1,226 | 1,216 | 1,222 | +0.58% | 86,000 | 421億5337万 | +2.35% |
| 11/25 | 1,200 | 1,218 | 1,200 | 1,215 | +1.59% | 89,600 | 419億1191万 | +1.84% |
| 11/21 | 1,166 | 1,196 | 1,166 | 1,196 | +2.05% | 85,200 | 412億5649万 | +0.34% |
| 11/20 | (IR情報)10:00 自己株式立会外買付取引(ToSTNeT-3)による自己株式の取得結果に関するお知らせ |
| 11/20 | 1,176 | 1,181 | 1,170 | 1,172 | +0.26% | 95,400 | 404億2860万 | -1.68% |
| 11/19 | (IR情報)16:30 自己株式立会外買付取引(ToSTNeT-3)による自己株式の買付けに関するお知らせ |
| 11/19 | 1,177 | 1,179 | 1,164 | 1,169 | -0.43% | 99,200 | 403億2512万 | -2.01% |
| 11/18 | 1,173 | 1,176 | 1,168 | 1,174 | -0.09% | 75,300 | 404億9759万 | -1.68% |
| 11/17 | 1,187 | 1,187 | 1,171 | 1,175 | -0.84% | 77,800 | 405億3209万 | -1.59% |
| 11/14 | 1,188 | 1,194 | 1,184 | 1,185 | -0.42% | 53,100 | 408億7704万 | -0.92% |
| 11/13 | 1,194 | 1,199 | 1,190 | 1,190 | 0% | 40,500 | 410億4952万 | -0.58% |
| 11/12 | 1,186 | 1,195 | 1,185 | 1,190 | +0.34% | 50,600 | 410億4952万 | -0.58% |
| 11/11 | (自社株買い)取締役会(2025年5月12日)での決議状況(取得期間2025年5月13日~2026年3月31日) |
| 11/11 | 1,192 | 1,192 | 1,173 | 1,186 | +0.42% | 93,800 | 409億1154万 | -0.92% |
| 11/10 | (IR情報)15:30 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/10 | (IR情報)15:30 2026年3月期第2四半期(中間期)連結業績予想と実績値の差異に関するお知らせ |
| 11/10 | (IR情報)15:30 MDI株式会社の株式の取得(子会社化)に関するお知らせ |
| 11/10 | (IR情報)10:00 自己株式の取得状況に関するお知らせ(会社法第165条第2項の規定による定款の定めに基づく自己株式の取得) |
| 11/10 | 1,202 | 1,202 | 1,181 | 1,181 | -1.5% | 83,300 | 407億3906万 | -1.34% |
| 11/07 | 1,199 | 1,200 | 1,190 | 1,199 | 0% | 40,200 | 413億5998万 | +0.25% |
| 11/06 | 1,195 | 1,202 | 1,192 | 1,199 | +0.42% | 41,800 | 413億5998万 | +0.33% |
| 11/05 | 1,192 | 1,201 | 1,178 | 1,194 | -0.67% | 76,600 | 411億8750万 | -0.17% |
| 11/04 | 1,190 | 1,206 | 1,189 | 1,202 | +0.75% | 60,700 | 414億6347万 | +0.5% |
| 10/31 | 1,190 | 1,194 | 1,181 | 1,193 | +0.17% | 74,700 | 411億5301万 | -0.42% |
| 10/30 | 1,191 | 1,196 | 1,190 | 1,191 | +0.42% | 228,000 | 410億8402万 | -0.75% |
| 10/29 | 1,192 | 1,200 | 1,176 | 1,186 | -0.42% | 85,900 | 409億1154万 | -1.25% |
| 10/28 | 1,213 | 1,213 | 1,188 | 1,191 | -2.14% | 85,900 | 410億8402万 | -1% |
| 10/27 | 1,215 | 1,217 | 1,210 | 1,217 | +1% | 71,400 | 419億8090万 | +1% |
| 10/24 | 1,209 | 1,212 | 1,203 | 1,205 | -0.33% | 39,300 | 415億6695万 | -0.08% |
| 10/23 | 1,202 | 1,212 | 1,199 | 1,209 | +0.58% | 63,100 | 417億493万 | +0.08% |
| 10/22 | 1,199 | 1,209 | 1,199 | 1,202 | +0.33% | 53,100 | 414億6347万 | -0.66% |
| 10/21 | 1,205 | 1,210 | 1,198 | 1,198 | -0.5% | 36,800 | 413億2548万 | -1.16% |
| 10/20 | 1,200 | 1,209 | 1,199 | 1,204 | +0.75% | 42,700 | 415億3246万 | -0.91% |
| 10/17 | 1,198 | 1,198 | 1,190 | 1,195 | -0.25% | 32,400 | 412億2200万 | -1.81% |
| 10/16 | 1,204 | 1,207 | 1,194 | 1,198 | -0.42% | 58,400 | 413億2548万 | -1.8% |
| 10/15 | 1,191 | 1,203 | 1,190 | 1,203 | +1.69% | 54,200 | 414億9796万 | -1.55% |
| 10/14 | 1,170 | 1,191 | 1,167 | 1,183 | -0.25% | 103,500 | 408億805万 | -3.35% |
| 10/10 | (自社株買い)取締役会(2025年5月12日)での決議状況(取得期間2025年5月13日~2026年3月31日) |
| 10/10 | (IR情報)10:00 自己株式の取得状況に関するお知らせ(会社法第165条第2項の規定による定款の定めに基づく自己株式の取得) |
| 10/10 | 1,198 | 1,210 | 1,183 | 1,186 | -1.98% | 88,600 | 409億1154万 | -3.26% |
| 10/09 | 1,201 | 1,210 | 1,198 | 1,210 | +0.67% | 57,600 | 417億3943万 | -1.47% |
| 10/08 | 1,204 | 1,209 | 1,197 | 1,202 | +0.33% | 61,200 | 414億6347万 | -2.12% |
| 10/07 | 1,199 | 1,203 | 1,189 | 1,198 | +1.01% | 57,300 | 413億2548万 | -2.52% |
| 09/30 | (IR情報)10:00 自己株式立会外買付取引(ToSTNeT-3)による自己株式の取得結果に関するお知らせ |