| 2024 |
| 04/18 | 1,529 | 1,600 | 1,520 | 1,587 | +4.89% | 18,100 | 62億7023万 | +11.13% |
| 04/17 | 1,545 | 1,547 | 1,499 | 1,513 | -1.05% | 4,300 | 59億7786万 | +6.77% |
| 04/16 | 1,500 | 1,529 | 1,498 | 1,529 | +1.39% | 8,100 | 60億4107万 | +8.44% |
| 04/15 | 1,499 | 1,550 | 1,470 | 1,508 | -1.44% | 10,700 | 59億5810万 | +7.48% |
| 04/12 | （IR情報）15:00 完全子会社の吸収合併(簡易合併・略式合併)に関するお知らせ |
| 04/12 | 1,515 | 1,540 | 1,480 | 1,530 | +2.68% | 11,100 | 60億4503万 | +9.52% |
| 04/11 | 1,511 | 1,519 | 1,485 | 1,490 | -1.39% | 5,000 | 58億8699万 | +7.04% |
| 04/10 | 1,529 | 1,540 | 1,511 | 1,511 | 0% | 6,100 | 59億6996万 | +8.86% |
| 04/09 | 1,528 | 1,528 | 1,481 | 1,511 | -0.2% | 6,400 | 59億6996万 | +9.26% |
| 04/08 | 1,569 | 1,570 | 1,508 | 1,514 | +2.85% | 21,700 | 59億8181万 | +9.95% |
| 04/05 | 1,436 | 1,475 | 1,436 | 1,472 | +2.58% | 15,700 | 58億1587万 | +7.29% |
| 04/04 | 1,430 | 1,444 | 1,390 | 1,435 | +1.06% | 8,100 | 56億6968万 | +4.82% |
| 04/03 | 1,400 | 1,420 | 1,380 | 1,420 | +0.07% | 8,500 | 56億1042万 | +3.88% |
| 04/02 | 1,419 | 1,436 | 1,394 | 1,419 | 0% | 8,000 | 56億646万 | +3.88% |
| 04/01 | 1,420 | 1,436 | 1,340 | 1,419 | -0.21% | 13,300 | 56億646万 | +3.96% |
| 03/29 | 1,417 | 1,433 | 1,417 | 1,422 | +0.42% | 9,600 | 56億1832万 | +4.33% |
| 03/28 | 1,407 | 1,416 | 1,391 | 1,416 | +1.43% | 4,100 | 55億9461万 | +3.96% |
| 03/27 | 1,399 | 1,412 | 1,382 | 1,396 | -0.07% | 7,800 | 55億1559万 | +2.5% |
| 03/26 | 1,405 | 1,418 | 1,395 | 1,397 | +0.36% | 9,400 | 55億1954万 | +2.72% |
| 03/25 | 1,427 | 1,427 | 1,380 | 1,392 | +2.28% | 23,700 | 54億9979万 | +2.73% |
| 03/22 | （5%ルール）三井住友DSアセットマネジメント（5.03%） |
| 03/22 | 1,345 | 1,368 | 1,320 | 1,361 | +1.95% | 11,400 | 53億7731万 | +0.81% |
| 03/21 | 1,344 | 1,344 | 1,303 | 1,335 | +3.33% | 14,600 | 52億7458万 | -0.67% |
| 03/19 | 1,260 | 1,315 | 1,259 | 1,292 | +3.19% | 16,100 | 51億469万 | -3.37% |
| 03/18 | 1,251 | 1,267 | 1,245 | 1,252 | +0.24% | 14,600 | 49億4665万 | -5.86% |
| 03/15 | 1,303 | 1,310 | 1,235 | 1,249 | -5.38% | 30,500 | 49億3479万 | -5.74% |
| 03/14 | （IR情報）16:00 情シスのオープンナレッジ『Syszo』無償サービス終了のお知らせ |
| 03/14 | 1,329 | 1,329 | 1,303 | 1,320 | -0.53% | 7,900 | 52億1532万 | -0.08% |
| 03/13 | 1,343 | 1,355 | 1,327 | 1,327 | -0.97% | 3,700 | 52億4297万 | +0.99% |
| 03/12 | 1,335 | 1,366 | 1,323 | 1,340 | +0.3% | 13,400 | 52億9434万 | +2.52% |
| 03/11 | 1,365 | 1,384 | 1,331 | 1,336 | -2.55% | 10,800 | 52億7853万 | +2.77% |
| 03/08 | 1,382 | 1,402 | 1,371 | 1,371 | -2.07% | 8,600 | 54億1682万 | +5.95% |
| 03/07 | 1,400 | 1,403 | 1,366 | 1,400 | +0.43% | 12,600 | 55億3140万 | +8.78% |
| 03/06 | 1,368 | 1,399 | 1,368 | 1,394 | +0.87% | 4,600 | 55億769万 | +8.99% |
| 03/05 | 1,372 | 1,382 | 1,350 | 1,382 | +0.73% | 8,800 | 54億6028万 | +8.73% |
| 03/04 | 1,380 | 1,398 | 1,370 | 1,372 | 0% | 12,000 | 54億2077万 | +8.63% |
| 03/01 | 1,369 | 1,390 | 1,369 | 1,372 | -1.65% | 9,700 | 54億2077万 | +9.24% |
| 02/29 | 1,400 | 1,400 | 1,350 | 1,395 | -0.5% | 12,600 | 55億1164万 | +11.6% |
| 02/28 | 1,401 | 1,402 | 1,380 | 1,402 | +0.29% | 12,900 | 55億3930万 | +12.79% |
| 02/27 | 1,390 | 1,412 | 1,375 | 1,398 | +1.23% | 17,000 | 55億2349万 | +13.29% |
| 02/26 | 1,395 | 1,400 | 1,366 | 1,381 | +0.29% | 11,100 | 54億5633万 | +12.73% |
| 02/22 | 1,430 | 1,430 | 1,352 | 1,377 | -1.64% | 18,000 | 54億4052万 | +13.15% |
| 02/21 | 1,440 | 1,450 | 1,381 | 1,400 | -1.06% | 23,900 | 55億3140万 | +15.89% |
| 02/20 | 1,328 | 1,434 | 1,328 | 1,415 | +5.99% | 24,500 | 55億9066万 | +18.02% |
| 02/19 | 1,340 | 1,370 | 1,331 | 1,335 | +3.73% | 21,500 | 52億7458万 | +12.18% |
| 02/16 | 1,255 | 1,295 | 1,255 | 1,287 | +3.13% | 11,600 | 50億8493万 | +8.61% |
| 02/15 | 1,300 | 1,320 | 1,220 | 1,248 | +3.14% | 58,500 | 49億3084万 | +5.58% |
| 02/14 | （IR情報）16:00 事業計画及び成長可能性に関する事項 |
| 02/14 | （IR情報）16:00 2023年12月期決算説明資料 |
| 02/14 | （IR情報）16:00 2023年12月期決算短信〔日本基準〕(連結) |
| 02/14 | 1,178 | 1,210 | 1,158 | 1,210 | +4.49% | 23,000 | 47億8071万 | +2.46% |
| 02/13 | 1,133 | 1,176 | 1,133 | 1,158 | +2.48% | 6,200 | 45億7525万 | -1.95% |
| 02/09 | （IR情報）18:45 【STOCK VOICE資産形成フェスタ in 東証アローズOnline2024】登壇のお知らせ |
| 02/09 | 1,131 | 1,131 | 1,129 | 1,130 | -0.09% | 2,400 | 44億6463万 | -4.4% |
| 02/08 | 1,171 | 1,171 | 1,130 | 1,131 | -0.88% | 5,400 | 44億6858万 | -4.31% |
| 02/07 | 1,135 | 1,150 | 1,133 | 1,141 | -0.61% | 1,200 | 45億809万 | -3.47% |
| 02/06 | 1,153 | 1,153 | 1,130 | 1,148 | +0.26% | 3,400 | 45億3574万 | -2.79% |
| 02/05 | 1,157 | 1,158 | 1,122 | 1,145 | -2.14% | 7,600 | 45億2389万 | -3.05% |
| 02/02 | 1,187 | 1,189 | 1,170 | 1,170 | -1.43% | 1,700 | 46億2267万 | -0.93% |
| 02/01 | 1,200 | 1,200 | 1,180 | 1,187 | -1% | 6,000 | 46億8983万 | +0.59% |
| 01/31 | 1,200 | 1,200 | 1,189 | 1,199 | -0.08% | 1,300 | 47億3724万 | +1.7% |
| 01/30 | 1,199 | 1,217 | 1,192 | 1,200 | +1.27% | 5,200 | 47億4120万 | +2.04% |
| 01/29 | 1,182 | 1,185 | 1,175 | 1,185 | 0% | 5,700 | 46億8193万 | +1.02% |
| 01/26 | 1,211 | 1,211 | 1,183 | 1,185 | -2.23% | 1,900 | 46億8193万 | +1.11% |
| 01/25 | 1,218 | 1,218 | 1,185 | 1,212 | -0.16% | 3,700 | 47億8861万 | +3.41% |
| 01/24 | 1,215 | 1,215 | 1,203 | 1,214 | +0.33% | 4,100 | 47億9651万 | +4.12% |
| 01/23 | 1,196 | 1,210 | 1,189 | 1,210 | +1.34% | 3,500 | 47億8071万 | +4.4% |
| 01/22 | 1,180 | 1,217 | 1,160 | 1,194 | +2.05% | 11,700 | 47億698万 | +3.56% |
| 01/19 | 1,179 | 1,179 | 1,163 | 1,170 | -0.09% | 3,500 | 46億1237万 | +1.92% |
| 01/18 | 1,156 | 1,171 | 1,156 | 1,171 | +0.52% | 1,500 | 46億1631万 | +2.45% |
| 01/17 | 1,169 | 1,181 | 1,156 | 1,165 | -0.77% | 6,500 | 45億9266万 | +2.37% |
| 01/16 | 1,190 | 1,190 | 1,159 | 1,174 | -1.34% | 3,200 | 46億2814万 | +3.53% |
| 01/15 | 1,200 | 1,200 | 1,150 | 1,190 | -0.42% | 12,400 | 46億9121万 | +5.22% |
| 01/12 | 1,192 | 1,195 | 1,178 | 1,195 | -1.32% | 8,600 | 47億1092万 | +6.03% |
| 01/11 | 1,224 | 1,224 | 1,175 | 1,211 | -1.06% | 11,500 | 47億7400万 | +7.55% |
| 01/10 | 1,245 | 1,245 | 1,193 | 1,224 | -0.33% | 11,300 | 48億2525万 | +9.19% |
| 01/09 | 1,190 | 1,228 | 1,153 | 1,228 | +5.86% | 14,300 | 48億4102万 | +10.23% |
| 01/05 | 1,144 | 1,169 | 1,135 | 1,160 | +1.75% | 14,600 | 45億7295万 | +4.88% |
| 01/04 | 1,110 | 1,141 | 1,110 | 1,140 | +1.42% | 7,300 | 44億9410万 | +3.64% |
| 2023 |
| 12/29 | 1,132 | 1,141 | 1,113 | 1,124 | +0.27% | 4,400 | 44億3103万 | +2.65% |
| 12/28 | 1,125 | 1,140 | 1,109 | 1,121 | -1.75% | 7,400 | 44億1920万 | +2.75% |
| 12/27 | 1,144 | 1,158 | 1,125 | 1,141 | -0.26% | 26,000 | 44億9805万 | +5.06% |
| 12/26 | 1,153 | 1,155 | 1,140 | 1,144 | -1.38% | 8,000 | 45億987万 | +5.83% |
| 12/25 | 1,186 | 1,186 | 1,159 | 1,160 | +0.35% | 8,200 | 45億7295万 | +7.81% |
| 12/22 | 1,135 | 1,167 | 1,135 | 1,156 | +2.48% | 4,400 | 45億5718万 | +8.04% |
| 12/21 | 1,114 | 1,137 | 1,105 | 1,128 | 0% | 4,800 | 44億4680万 | +6.02% |
| 12/20 | 1,149 | 1,161 | 1,128 | 1,128 | -2.93% | 15,100 | 44億4680万 | +6.52% |
| 12/19 | 1,140 | 1,174 | 1,124 | 1,162 | -2.11% | 20,700 | 45億8083万 | +10.25% |
| 12/18 | 1,070 | 1,250 | 1,070 | 1,187 | +12.51% | 111,100 | 46億7939万 | +13.26% |
| 12/15 | 1,049 | 1,068 | 1,049 | 1,055 | +0.57% | 4,200 | 41億5902万 | +1.34% |
| 12/14 | 1,051 | 1,055 | 1,045 | 1,049 | -0.57% | 4,200 | 41億3536万 | +0.96% |
| 12/13 | 1,059 | 1,068 | 1,046 | 1,055 | -0.47% | 7,000 | 41億5902万 | +1.74% |
| 12/12 | 1,044 | 1,060 | 1,044 | 1,060 | +1.44% | 3,100 | 41億7873万 | +2.32% |
| 12/11 | 1,049 | 1,053 | 1,037 | 1,045 | -0.38% | 2,800 | 41億1959万 | +1.06% |
| 12/08 | 1,052 | 1,084 | 1,038 | 1,049 | -1.69% | 19,300 | 41億3536万 | +1.65% |
| 12/07 | 1,096 | 1,096 | 1,058 | 1,067 | -2.65% | 9,700 | 42億632万 | +3.59% |
| 12/06 | 1,088 | 1,118 | 1,060 | 1,096 | 0% | 7,400 | 43億2065万 | +6.61% |
| 12/05 | 1,125 | 1,145 | 1,091 | 1,096 | -5.11% | 7,200 | 43億2065万 | +6.93% |
| 12/04 | 1,100 | 1,155 | 1,063 | 1,155 | +5.1% | 13,000 | 45億5324万 | +13.12% |
| 12/01 | 1,078 | 1,123 | 1,048 | 1,099 | +4.07% | 12,800 | 43億3247万 | +8.28% |
| 11/30 | 1,035 | 1,126 | 1,035 | 1,056 | +3.02% | 35,700 | 41億6296万 | +4.45% |
| 11/29 | 1,012 | 1,025 | 1,011 | 1,025 | +1.28% | 5,900 | 40億4075万 | +1.49% |
| 11/28 | 1,010 | 1,012 | 1,007 | 1,012 | +0.1% | 8,100 | 39億8950万 | +0.3% |
| 11/27 | 1,020 | 1,020 | 1,010 | 1,011 | +0.1% | 1,800 | 39億8556万 | +0.2% |
| 11/24 | 1,022 | 1,022 | 1,007 | 1,010 | -0.39% | 4,200 | 39億8162万 | +0.2% |
| 11/22 | 1,010 | 1,014 | 1,010 | 1,014 | +0.4% | 800 | 39億9739万 | +0.6% |
| 11/21 | 1,018 | 1,018 | 1,007 | 1,010 | -0.79% | 2,500 | 39億8162万 | +0.3% |
| 11/14 | （IR情報）16:00 配当予想の修正(増配)に関するお知らせ |
| 11/14 | （IR情報）16:00 2023年12月期第3四半期決算説明資料 |
| 11/14 | （IR情報）16:00 2023年12月期第3四半期決算短信〔日本基準〕(連結) |
