| 2026 |
| 03/06 | 1,273 | 1,288 | 1,264 | 1,285 | -0.7% | 112,800 | 881億5639万 | -6.07% |
| 03/05 | 1,309 | 1,316 | 1,281 | 1,294 | +2.45% | 147,800 | 887億7383万 | -5.55% |
| 03/04 | 1,304 | 1,314 | 1,247 | 1,263 | -6.24% | 223,500 | 866億4710万 | -7.94% |
| 03/03 | 1,388 | 1,400 | 1,343 | 1,347 | -3.79% | 220,900 | 924億985万 | -2.11% |
| 03/02 | (IR情報)14:00 自己株式の取得状況及び取得終了並びに自己株式の消却に関するお知らせ |
| 03/02 | 1,381 | 1,409 | 1,374 | 1,400 | -0.71% | 218,100 | 960億4587万 | +1.6% |
| 02/27 | 1,405 | 1,413 | 1,397 | 1,410 | +0.79% | 135,900 | 967億3191万 | +2.4% |
| 02/26 | (IR情報)15:30 役員等の異動に関するお知らせ |
| 02/26 | (IR情報)15:30 株式給付信託(BBT-RS及びBBT)に係る追加拠出に伴う第三者割当による自己株式の処分に関するお知らせ |
| 02/26 | 1,390 | 1,399 | 1,383 | 1,399 | +0.94% | 115,400 | 959億7727万 | +1.75% |
| 02/25 | 1,399 | 1,399 | 1,380 | 1,386 | -0.29% | 127,400 | 950億8541万 | +0.87% |
| 02/24 | 1,378 | 1,407 | 1,372 | 1,390 | +1.16% | 141,800 | 953億5983万 | +1.16% |
| 02/20 | 1,374 | 1,395 | 1,366 | 1,374 | -1.36% | 423,900 | 942億5667万 | -0.07% |
| 02/19 | 1,380 | 1,398 | 1,370 | 1,393 | +1.09% | 121,500 | 955億6007万 | +1.31% |
| 02/18 | 1,365 | 1,378 | 1,359 | 1,378 | +1.1% | 115,900 | 945億3107万 | +0.29% |
| 02/17 | 1,367 | 1,384 | 1,348 | 1,363 | +0.29% | 157,100 | 935億206万 | -0.73% |
| 02/16 | 1,380 | 1,380 | 1,336 | 1,359 | -1.52% | 227,000 | 932億2766万 | -1.02% |
| 02/13 | (自社株買い)取締役会(2025年6月24日)での決議状況(取得期間2025年7月1日~2026年2月27日) |
| 02/13 | (IR情報)15:00 代表取締役の異動、役員等の人事異動に関するお知らせ |
| 02/13 | (IR情報)15:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/13 | 1,435 | 1,435 | 1,350 | 1,380 | -2.95% | 181,200 | 946億6827万 | +0.58% |
| 02/12 | 1,434 | 1,435 | 1,422 | 1,422 | -0.63% | 161,400 | 975億4948万 | +3.8% |
| 02/10 | 1,419 | 1,433 | 1,414 | 1,431 | +1.42% | 218,900 | 981億6688万 | +4.68% |
| 02/09 | 1,420 | 1,421 | 1,402 | 1,411 | +1.51% | 122,100 | 967億9487万 | +3.6% |
| 02/06 | 1,376 | 1,394 | 1,370 | 1,390 | +0.94% | 172,000 | 953億5427万 | +2.43% |
| 02/05 | 1,400 | 1,400 | 1,373 | 1,377 | 0% | 127,400 | 944億6247万 | +1.7% |
| 02/04 | 1,371 | 1,388 | 1,366 | 1,377 | +1.03% | 165,300 | 944億6247万 | +2% |
| 02/03 | 1,362 | 1,363 | 1,346 | 1,363 | +1.94% | 123,200 | 935億206万 | +1.19% |
| 02/02 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 02/02 | 1,351 | 1,361 | 1,335 | 1,337 | -0.3% | 119,200 | 917億1846万 | -0.52% |
| 01/30 | 1,325 | 1,341 | 1,321 | 1,341 | +1.21% | 148,100 | 919億9286万 | -0.15% |
| 01/29 | 1,321 | 1,332 | 1,308 | 1,325 | -0.53% | 129,800 | 908億9526万 | -1.19% |
| 01/28 | 1,348 | 1,353 | 1,328 | 1,332 | -1.62% | 109,500 | 913億7546万 | -0.6% |
| 01/27 | 1,348 | 1,358 | 1,342 | 1,354 | -0.51% | 93,800 | 928億8466万 | +1.2% |
| 01/26 | 1,356 | 1,369 | 1,350 | 1,361 | -1.8% | 118,700 | 933億6486万 | +1.87% |
| 01/23 | 1,400 | 1,403 | 1,381 | 1,386 | -0.22% | 92,600 | 950億7987万 | +3.98% |
| 01/22 | 1,375 | 1,391 | 1,367 | 1,389 | +2.06% | 85,100 | 952億8567万 | +4.44% |
| 01/21 | 1,352 | 1,368 | 1,344 | 1,361 | -1.02% | 123,300 | 933億6486万 | +2.64% |
| 01/20 | 1,386 | 1,386 | 1,372 | 1,375 | -0.79% | 67,100 | 943億2527万 | +4.01% |
| 01/19 | 1,397 | 1,397 | 1,369 | 1,386 | -1.14% | 69,700 | 950億7987万 | +5.08% |
| 01/16 | 1,375 | 1,402 | 1,374 | 1,402 | +1.3% | 68,900 | 961億7747万 | +6.7% |
| 01/15 | (自社株買い)取締役会(2025年6月24日)での決議状況(取得期間2025年7月1日~2026年2月27日) |
| 01/15 | 1,370 | 1,389 | 1,366 | 1,384 | +1.02% | 94,300 | 949億4267万 | +5.73% |
| 01/14 | 1,353 | 1,372 | 1,353 | 1,370 | +1.33% | 122,100 | 939億8227万 | +4.98% |
| 01/13 | 1,367 | 1,374 | 1,350 | 1,352 | +0.3% | 118,700 | 927億4746万 | +3.84% |
| 01/09 | 1,348 | 1,356 | 1,340 | 1,348 | +0.82% | 89,400 | 924億7306万 | +3.69% |
| 01/08 | 1,340 | 1,351 | 1,336 | 1,337 | -0.74% | 92,000 | 917億1846万 | +3.08% |
| 01/07 | 1,315 | 1,356 | 1,315 | 1,347 | +1.05% | 157,800 | 924億446万 | +4.02% |
| 01/06 | 1,321 | 1,341 | 1,321 | 1,333 | +1.37% | 154,100 | 914億4406万 | +3.17% |
| 01/05 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 01/05 | 1,300 | 1,326 | 1,300 | 1,315 | +1.86% | 119,900 | 902億926万 | +1.94% |
| 2025 |
| 12/30 | 1,300 | 1,300 | 1,288 | 1,291 | -0.46% | 68,300 | 885億6285万 | +0.23% |
| 12/29 | 1,296 | 1,302 | 1,291 | 1,297 | +0.31% | 74,700 | 889億7445万 | +0.86% |
| 12/26 | 1,300 | 1,301 | 1,283 | 1,293 | -0.15% | 62,400 | 887億5万 | +0.78% |
| 12/25 | 1,303 | 1,303 | 1,290 | 1,295 | +0.39% | 81,200 | 888億3725万 | +1.17% |
| 12/24 | 1,300 | 1,300 | 1,282 | 1,290 | -0.77% | 67,700 | 884億9425万 | +1.02% |
| 12/23 | 1,305 | 1,313 | 1,293 | 1,300 | -0.38% | 105,100 | 891億8025万 | +2.04% |
| 12/22 | 1,301 | 1,308 | 1,298 | 1,305 | +0.31% | 120,300 | 895億2325万 | +2.68% |
| 12/19 | 1,280 | 1,302 | 1,280 | 1,301 | +1.17% | 143,100 | 892億4885万 | +2.52% |
| 12/18 | 1,287 | 1,294 | 1,277 | 1,286 | 0% | 119,900 | 882億1985万 | +1.58% |
| 12/17 | 1,292 | 1,299 | 1,284 | 1,286 | -0.39% | 149,400 | 882億1985万 | +1.74% |
| 12/16 | 1,315 | 1,315 | 1,287 | 1,291 | -1.68% | 110,200 | 885億6285万 | +2.3% |
| 12/15 | (自社株買い)取締役会(2025年6月24日)での決議状況(取得期間2025年7月1日~2026年2月27日) |
| 12/15 | 1,294 | 1,315 | 1,290 | 1,313 | +1.47% | 111,700 | 900億7205万 | +4.29% |
| 12/12 | 1,280 | 1,294 | 1,279 | 1,294 | +2.54% | 98,700 | 887億6865万 | +3.11% |
| 12/11 | 1,292 | 1,292 | 1,262 | 1,262 | -1.79% | 62,400 | 865億7344万 | +0.88% |
| 12/10 | 1,280 | 1,293 | 1,274 | 1,285 | +1.26% | 106,900 | 881億5125万 | +2.88% |
| 12/09 | 1,286 | 1,289 | 1,265 | 1,269 | -1.32% | 158,400 | 870億5365万 | +1.85% |
| 12/08 | 1,289 | 1,296 | 1,280 | 1,286 | +0.23% | 133,400 | 882億1985万 | +3.38% |
| 12/05 | 1,290 | 1,294 | 1,276 | 1,283 | -1.38% | 160,800 | 880億1405万 | +3.3% |
| 12/04 | 1,281 | 1,302 | 1,281 | 1,301 | +1.64% | 119,200 | 892億4885万 | +5% |
| 12/03 | 1,277 | 1,288 | 1,275 | 1,280 | +0.23% | 179,600 | 878億825万 | +3.56% |
| 12/02 | 1,291 | 1,295 | 1,266 | 1,277 | -0.78% | 149,300 | 876億245万 | +3.4% |
| 12/01 | (IR情報)15:00 株主優待制度の拡充に関するお知らせ |
| 12/01 | (IR情報)13:00 自己株式の取得状況に関するお知らせ |
| 12/01 | 1,287 | 1,295 | 1,276 | 1,287 | +0.08% | 254,800 | 882億8845万 | +4.29% |
| 11/28 | 1,274 | 1,291 | 1,274 | 1,286 | +1.02% | 125,600 | 882億1985万 | +4.38% |
| 11/27 | 1,270 | 1,284 | 1,270 | 1,273 | +0.47% | 94,700 | 873億2805万 | +3.5% |
| 11/26 | 1,250 | 1,267 | 1,250 | 1,267 | +1.85% | 171,200 | 869億1645万 | +3.26% |
| 11/25 | 1,237 | 1,248 | 1,235 | 1,244 | +0.97% | 204,500 | 853億3864万 | +1.55% |
| 11/21 | 1,208 | 1,234 | 1,207 | 1,232 | +1.23% | 151,200 | 845億1544万 | +0.74% |
| 11/20 | 1,234 | 1,234 | 1,211 | 1,217 | +0.83% | 131,000 | 834億8644万 | -0.33% |
| 11/19 | 1,215 | 1,225 | 1,206 | 1,207 | -0.9% | 71,400 | 828億43万 | -1.07% |
| 11/18 | 1,230 | 1,236 | 1,209 | 1,218 | -1.22% | 118,000 | 835億5504万 | 0% |
| 11/17 | 1,239 | 1,248 | 1,231 | 1,233 | -0.56% | 124,200 | 845億8404万 | +1.31% |
| 11/14 | 1,240 | 1,251 | 1,219 | 1,240 | +0.4% | 157,900 | 850億6424万 | +1.97% |
| 11/13 | (自社株買い)取締役会(2025年6月24日)での決議状況(取得期間2025年7月1日~2026年2月27日) |
| 11/13 | (IR情報)15:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/13 | 1,244 | 1,250 | 1,217 | 1,235 | -0.56% | 73,300 | 847億2124万 | +1.65% |
| 11/12 | 1,222 | 1,244 | 1,222 | 1,242 | +1.8% | 100,400 | 852億144万 | +2.22% |
| 11/11 | 1,223 | 1,231 | 1,213 | 1,220 | -0.25% | 117,800 | 836億9224万 | +0.58% |
| 11/10 | 1,219 | 1,223 | 1,212 | 1,223 | +1.24% | 102,500 | 838億9804万 | +0.82% |
| 11/07 | 1,210 | 1,215 | 1,198 | 1,208 | -0.25% | 73,400 | 828億6903万 | -0.25% |
| 11/06 | 1,202 | 1,223 | 1,200 | 1,211 | +0.83% | 121,400 | 830億7483万 | +0.08% |
| 11/05 | 1,213 | 1,221 | 1,180 | 1,201 | -1.4% | 159,200 | 823億8883万 | -0.74% |
| 11/04 | (IR情報)13:00 自己株式の取得状況に関するお知らせ |
| 11/04 | 1,207 | 1,232 | 1,206 | 1,218 | +0.33% | 125,300 | 835億5504万 | +0.66% |
| 10/31 | 1,227 | 1,232 | 1,208 | 1,214 | -1.06% | 157,000 | 832億8064万 | +0.25% |
| 10/30 | 1,210 | 1,231 | 1,208 | 1,227 | +1.4% | 450,800 | 841億7244万 | +1.32% |
| 10/29 | 1,226 | 1,229 | 1,210 | 1,210 | -1.31% | 117,900 | 830億623万 | 0% |
| 10/28 | 1,255 | 1,256 | 1,224 | 1,226 | -2.85% | 129,100 | 841億384万 | +1.32% |
| 10/27 | 1,260 | 1,275 | 1,255 | 1,262 | +1.04% | 140,100 | 865億7344万 | +4.3% |
| 10/24 | 1,250 | 1,260 | 1,242 | 1,249 | +0.81% | 102,300 | 856億8164万 | +3.31% |
| 10/23 | 1,228 | 1,239 | 1,219 | 1,239 | +0.9% | 120,800 | 849億9564万 | +2.57% |
| 10/22 | 1,213 | 1,234 | 1,208 | 1,228 | +1.32% | 77,800 | 842億4104万 | +1.74% |
| 10/21 | 1,210 | 1,216 | 1,203 | 1,212 | +0.5% | 136,800 | 831億4343万 | +0.41% |
| 10/20 | 1,208 | 1,210 | 1,195 | 1,206 | +1.69% | 89,500 | 827億3183万 | -0.08% |
| 10/17 | 1,197 | 1,202 | 1,182 | 1,186 | -0.84% | 127,700 | 813億5983万 | -1.82% |
| 10/16 | 1,200 | 1,208 | 1,188 | 1,196 | +0.84% | 115,000 | 820億4583万 | -1.08% |
| 10/15 | (自社株買い)取締役会(2025年6月24日)での決議状況(取得期間2025年7月1日~2026年2月27日) |
| 10/15 | 1,183 | 1,188 | 1,173 | 1,186 | +1.72% | 163,600 | 813億5983万 | -1.98% |
| 10/14 | 1,162 | 1,181 | 1,156 | 1,166 | -1.93% | 147,000 | 799億8783万 | -3.8% |
| 10/10 | 1,192 | 1,201 | 1,182 | 1,189 | -2.14% | 139,500 | 815億6563万 | -1.98% |
| 10/09 | 1,208 | 1,216 | 1,198 | 1,215 | +0.58% | 97,300 | 833億4924万 | +0.16% |
| 10/08 | 1,217 | 1,225 | 1,201 | 1,208 | -1.06% | 133,500 | 828億6903万 | -0.33% |
| 10/07 | 1,215 | 1,231 | 1,214 | 1,221 | +0.49% | 119,300 | 837億6084万 | +0.91% |
| 10/01 | (IR情報)13:00 自己株式の取得状況に関するお知らせ |
| 09/30 | (IR情報)17:00 当社連結子会社による愛信(安慶)汽車零部件有限公司の出資持分の取得に関するお知らせ |