| 2026 |
| 03/06 | 1,746 | 1,839 | 1,744 | 1,805 | +2.44% | 9,500 | 177億8737万 | -8.7% |
| 03/05 | (IR情報)13:00 (訂正)「支配株主等に関する事項」の一部訂正について |
| 03/05 | 1,781 | 1,825 | 1,757 | 1,762 | +1.21% | 20,300 | 173億6362万 | -11.59% |
| 03/04 | (IR情報)13:00 支配株主等に関する事項 |
| 03/04 | 1,747 | 1,778 | 1,717 | 1,741 | -3.39% | 36,300 | 171億5668万 | -13.43% |
| 03/03 | 1,854 | 1,854 | 1,801 | 1,802 | -3.69% | 26,200 | 177億5780万 | -11.28% |
| 03/02 | 1,860 | 1,872 | 1,845 | 1,871 | -0.05% | 14,800 | 184億3776万 | -8.69% |
| 02/27 | 1,857 | 1,901 | 1,854 | 1,872 | +0.81% | 19,200 | 184億4762万 | -9.3% |
| 02/26 | 1,836 | 1,874 | 1,836 | 1,857 | +0.65% | 15,000 | 182億9980万 | -10.72% |
| 02/25 | 1,844 | 1,878 | 1,835 | 1,845 | +0.05% | 15,200 | 181億8155万 | -12.06% |
| 02/24 | 1,944 | 1,944 | 1,840 | 1,844 | -5.44% | 36,800 | 181億7169万 | -12.9% |
| 02/20 | 1,939 | 1,955 | 1,903 | 1,950 | +0.57% | 14,200 | 192億1627万 | -8.79% |
| 02/19 | 1,942 | 1,975 | 1,918 | 1,939 | +0.1% | 22,500 | 191億787万 | -9.98% |
| 02/18 | 1,917 | 1,945 | 1,917 | 1,937 | +1.04% | 11,900 | 190億8816万 | -10.65% |
| 02/17 | 1,900 | 1,938 | 1,878 | 1,917 | +2.08% | 25,400 | 188億9107万 | -12.23% |
| 02/16 | 1,991 | 2,000 | 1,878 | 1,878 | -9.23% | 62,900 | 185億675万 | -14.68% |
| 02/13 | (IR情報)15:30 2025年12月期決算説明補足資料 |
| 02/13 | (IR情報)15:30 2025年12月期決算短信〔日本基準〕(連結) |
| 02/13 | 2,116 | 2,130 | 2,038 | 2,069 | -2.22% | 22,200 | 203億8896万 | -6.89% |
| 02/12 | 2,188 | 2,188 | 2,102 | 2,116 | -1.95% | 13,600 | 208億5212万 | -5.2% |
| 02/10 | 2,114 | 2,170 | 2,114 | 2,158 | +2.71% | 11,000 | 212億6601万 | -3.62% |
| 02/09 | 2,058 | 2,127 | 2,058 | 2,101 | +3.75% | 18,000 | 207億430万 | -6.29% |
| 02/06 | 2,081 | 2,081 | 1,990 | 2,025 | -3.11% | 31,700 | 199億5536万 | -9.92% |
| 02/05 | 2,104 | 2,133 | 2,080 | 2,090 | -1.42% | 18,400 | 205億9590万 | -7.36% |
| 02/04 | 2,188 | 2,188 | 2,120 | 2,120 | -3.11% | 14,300 | 208億9154万 | -6.24% |
| 02/03 | 2,173 | 2,188 | 2,173 | 2,188 | +0.97% | 900 | 215億6164万 | -3.53% |
| 02/02 | 2,207 | 2,219 | 2,167 | 2,167 | -1.81% | 11,200 | 213億5470万 | -4.5% |
| 01/30 | 2,160 | 2,217 | 2,120 | 2,207 | +1.94% | 15,400 | 217億4888万 | -2.82% |
| 01/29 | 2,204 | 2,205 | 2,161 | 2,165 | -1.41% | 12,400 | 213億3499万 | -4.63% |
| 01/28 | 2,224 | 2,226 | 2,195 | 2,196 | -1.26% | 10,400 | 216億4048万 | -3.35% |
| 01/27 | 2,224 | 2,247 | 2,194 | 2,224 | -0.04% | 13,400 | 219億1640万 | -2.11% |
| 01/26 | 2,254 | 2,254 | 2,220 | 2,225 | -1.29% | 9,400 | 219億2626万 | -2.11% |
| 01/23 | 2,260 | 2,302 | 2,250 | 2,254 | -0.4% | 5,100 | 222億1204万 | -0.88% |
| 01/22 | 2,270 | 2,279 | 2,240 | 2,263 | -0.31% | 10,600 | 223億73万 | -0.57% |
| 01/21 | 2,280 | 2,293 | 2,243 | 2,270 | -1.65% | 17,700 | 223億6971万 | -0.13% |
| 01/20 | 2,325 | 2,334 | 2,292 | 2,308 | -0.73% | 11,200 | 227億4418万 | +1.81% |
| 01/19 | 2,354 | 2,354 | 2,324 | 2,325 | -1.06% | 8,600 | 229億1171万 | +2.88% |
| 01/16 | 2,359 | 2,365 | 2,315 | 2,350 | -0.38% | 13,000 | 231億5807万 | +4.31% |
| 01/15 | 2,301 | 2,359 | 2,301 | 2,359 | +2.57% | 8,100 | 232億4676万 | +5.08% |
| 01/14 | 2,318 | 2,333 | 2,300 | 2,300 | -0.78% | 9,100 | 226億6535万 | +2.82% |
| 01/13 | 2,393 | 2,393 | 2,310 | 2,318 | -1.78% | 16,900 | 228億4273万 | +3.81% |
| 01/09 | 2,399 | 2,400 | 2,350 | 2,360 | -0.84% | 12,700 | 232億5662万 | +6.02% |
| 01/08 | 2,356 | 2,425 | 2,350 | 2,380 | +2.01% | 24,900 | 234億5371万 | +7.3% |
| 01/07 | 2,299 | 2,349 | 2,285 | 2,333 | +2.1% | 14,800 | 229億9054万 | +5.52% |
| 01/06 | 2,225 | 2,308 | 2,215 | 2,285 | +2.7% | 10,600 | 225億1753万 | +3.49% |
| 01/05 | 2,270 | 2,280 | 2,189 | 2,225 | -1.51% | 18,900 | 219億2626万 | +0.82% |
| 2025 |
| 12/30 | 2,238 | 2,294 | 2,229 | 2,259 | +1.53% | 13,400 | 222億6131万 | +2.36% |
| 12/29 | 2,222 | 2,261 | 2,202 | 2,225 | +0.14% | 13,600 | 219億2626万 | +0.82% |
| 12/26 | 2,295 | 2,295 | 2,220 | 2,222 | -3.01% | 25,700 | 218億9669万 | +0.54% |
| 12/25 | 2,226 | 2,300 | 2,222 | 2,291 | +3.11% | 22,600 | 225億7665万 | +3.62% |
| 12/24 | 2,211 | 2,236 | 2,211 | 2,222 | +0.54% | 9,500 | 218億9669万 | +0.45% |
| 12/23 | 2,170 | 2,223 | 2,170 | 2,210 | +1.84% | 15,200 | 217億7844万 | -0.27% |
| 12/22 | 2,249 | 2,249 | 2,153 | 2,170 | -2.12% | 13,600 | 212億9312万 | -2.56% |
| 12/19 | 2,195 | 2,243 | 2,179 | 2,217 | +1% | 13,100 | 217億5431万 | -0.81% |
| 12/18 | 2,263 | 2,263 | 2,187 | 2,195 | -2.44% | 15,800 | 215億3843万 | -2.27% |
| 12/17 | 2,238 | 2,255 | 2,201 | 2,250 | -0.09% | 10,000 | 220億7812万 | -0.53% |
| 12/16 | 2,349 | 2,349 | 2,251 | 2,252 | -2.93% | 20,900 | 220億9775万 | -0.88% |
| 12/15 | 2,222 | 2,329 | 2,181 | 2,320 | +6.67% | 31,200 | 227億6500万 | +1.71% |
| 12/12 | 2,160 | 2,181 | 2,129 | 2,175 | +2.69% | 17,800 | 213億4218万 | -4.77% |
| 12/11 | 2,144 | 2,176 | 2,115 | 2,118 | -0.84% | 12,500 | 207億8287万 | -7.51% |
| 12/10 | 2,155 | 2,171 | 2,102 | 2,136 | -0.37% | 20,900 | 209億5950万 | -7.01% |
| 12/09 | 2,146 | 2,156 | 2,120 | 2,144 | -0.69% | 10,600 | 210億3800万 | -7.03% |
| 12/08 | 2,161 | 2,206 | 2,159 | 2,159 | -0.09% | 12,000 | 211億8518万 | -6.94% |
| 12/05 | 2,205 | 2,206 | 2,161 | 2,161 | -2% | 13,700 | 212億481万 | -7.49% |
| 12/04 | 2,136 | 2,205 | 2,136 | 2,205 | +3.23% | 17,900 | 216億3656万 | -6.21% |
| 12/03 | 2,147 | 2,164 | 2,099 | 2,136 | -0.97% | 31,100 | 209億5950万 | -9.95% |
| 12/02 | 2,208 | 2,216 | 2,157 | 2,157 | -2.75% | 26,000 | 211億6556万 | -10.05% |
| 12/01 | 2,245 | 2,245 | 2,192 | 2,218 | -1.2% | 17,900 | 217億6412万 | -8.65% |
| 11/28 | 2,258 | 2,304 | 2,245 | 2,245 | -0.58% | 6,900 | 220億2906万 | -8.7% |
| 11/27 | 2,257 | 2,275 | 2,235 | 2,258 | +1.03% | 5,700 | 221億5662万 | -9.24% |
| 11/26 | 2,270 | 2,304 | 2,231 | 2,235 | -1.11% | 13,400 | 219億3093万 | -11.1% |
| 11/25 | 2,345 | 2,345 | 2,252 | 2,260 | -1.82% | 19,700 | 221億7625万 | -11.16% |
| 11/21 | 2,214 | 2,302 | 2,214 | 2,302 | +3.14% | 22,600 | 225億8837万 | -10.46% |
| 11/20 | 2,350 | 2,380 | 2,218 | 2,232 | -3.54% | 37,100 | 219億150万 | -14.22% |
| 11/19 | 2,330 | 2,350 | 2,255 | 2,314 | -0.69% | 23,900 | 227億612万 | -12.41% |
| 11/18 | 2,476 | 2,476 | 2,330 | 2,330 | -5.9% | 41,400 | 228億6312万 | -12.9% |
| 11/17 | 2,377 | 2,496 | 2,315 | 2,476 | +4.16% | 49,200 | 242億9575万 | -8.67% |
| 11/14 | 2,443 | 2,594 | 2,313 | 2,377 | -4.65% | 123,500 | 233億2431万 | -13.5% |
| 11/13 | (IR情報)15:30 2025年12月期第3四半期決算説明補足資料 |
| 11/13 | (IR情報)15:30 2025年12月期連結業績予想および配当予想の修正に関するお知らせ |
| 11/13 | (IR情報)15:30 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/13 | 2,630 | 2,630 | 2,424 | 2,493 | -4.15% | 49,500 | 244億6256万 | -10.71% |
| 11/12 | 2,501 | 2,626 | 2,499 | 2,601 | +3.83% | 33,500 | 255億2231万 | -7.96% |
| 11/11 | 2,501 | 2,509 | 2,451 | 2,505 | +1.29% | 24,300 | 245億8031万 | -12.14% |
| 11/10 | 2,401 | 2,491 | 2,380 | 2,473 | +3.91% | 23,400 | 242億6631万 | -14.01% |
| 11/07 | 2,302 | 2,399 | 2,273 | 2,380 | +2.45% | 23,200 | 233億5375万 | -18.02% |
| 11/06 | 2,310 | 2,340 | 2,290 | 2,323 | +0.78% | 21,900 | 227億9443万 | -20.96% |
| 11/05 | 2,311 | 2,332 | 2,252 | 2,305 | -2% | 34,600 | 226億1781万 | -22.7% |
| 11/04 | 2,505 | 2,505 | 2,340 | 2,352 | -6.48% | 50,600 | 230億7900万 | -22.22% |
| 10/31 | 2,527 | 2,542 | 2,451 | 2,515 | -0.95% | 29,400 | 246億7843万 | -17.76% |
| 10/30 | 2,550 | 2,592 | 2,506 | 2,539 | -0.43% | 36,600 | 249億1393万 | -17.7% |
| 10/29 | 2,690 | 2,700 | 2,525 | 2,550 | -6.04% | 69,100 | 250億2187万 | -18.14% |
| 10/28 | 2,791 | 2,815 | 2,711 | 2,714 | -3.24% | 39,600 | 266億3112万 | -13.87% |
| 10/27 | 2,878 | 2,937 | 2,781 | 2,805 | -3.31% | 45,900 | 275億2406万 | -11.71% |
| 10/24 | 2,990 | 2,990 | 2,901 | 2,901 | -2.98% | 12,700 | 284億6606万 | -9.32% |
| 10/23 | 2,966 | 2,990 | 2,933 | 2,990 | +0.81% | 9,000 | 293億3937万 | -7.14% |
| 10/22 | 2,970 | 3,005 | 2,910 | 2,966 | +1.58% | 34,600 | 291億387万 | -8.34% |
| 10/21 | 2,946 | 2,946 | 2,882 | 2,920 | -1.52% | 30,700 | 286億5250万 | -10.13% |
| 10/20 | (IR情報)10:05 (訂正)「親会社アスクルランサムウェア感染によるシステム障害発生について」の一部訂正について |
| 10/20 | 2,955 | 2,985 | 2,874 | 2,965 | +0.95% | 54,600 | 290億9406万 | -9.33% |
| 10/20 | (IR情報)9:00 親会社アスクルランサムウェア感染によるシステム障害発生について |
| 10/17 | 3,025 | 3,045 | 2,937 | 2,937 | -4.49% | 44,300 | 288億1931万 | -10.68% |
| 10/16 | 3,300 | 3,330 | 3,055 | 3,075 | -5.09% | 24,800 | 301億7343万 | -7.16% |
| 10/15 | 3,160 | 3,310 | 3,160 | 3,240 | +3.02% | 39,200 | 317億9250万 | -2.76% |
| 10/14 | (IR情報)11:30 アルファパーチェス、明石機械工業に対するソリューション提供を拡大 |
| 10/14 | 3,220 | 3,240 | 3,115 | 3,145 | -2.48% | 22,500 | 308億6031万 | -5.95% |
| 10/10 | 3,390 | 3,390 | 3,205 | 3,225 | -5.29% | 20,500 | 316億4531万 | -3.99% |
| 10/09 | 3,495 | 3,495 | 3,395 | 3,405 | -2.16% | 24,600 | 334億1156万 | +0.98% |
| 10/08 | 3,350 | 3,485 | 3,350 | 3,480 | +3.88% | 32,800 | 341億4750万 | +2.96% |
| 10/07 | 3,280 | 3,395 | 3,260 | 3,350 | +4.36% | 35,700 | 328億7187万 | -1% |