| 2026 |
| 03/31 | 1,137 | 1,137 | 1,121 | 1,124 | -0.79% | 7,800 | 192億8641万 | -6.57% |
| 03/30 | 1,116 | 1,174 | 1,092 | 1,133 | -4.39% | 23,600 | 194億4084万 | -6.13% |
| 03/27 | 1,170 | 1,214 | 1,168 | 1,185 | +0.59% | 38,500 | 203億3309万 | -2.15% |
| 03/26 | 1,192 | 1,192 | 1,171 | 1,178 | -1.01% | 22,000 | 202億1298万 | -2.89% |
| 03/25 | 1,171 | 1,192 | 1,171 | 1,190 | +2.85% | 12,100 | 204億1889万 | -2.06% |
| 03/24 | 1,165 | 1,165 | 1,150 | 1,157 | +1.58% | 9,000 | 198億5265万 | -4.93% |
| 03/23 | 1,154 | 1,164 | 1,129 | 1,139 | -2.82% | 18,500 | 195億4379万 | -6.56% |
| 03/19 | 1,191 | 1,191 | 1,172 | 1,172 | -2.25% | 17,500 | 201億1003万 | -4.17% |
| 03/18 | 1,190 | 1,207 | 1,190 | 1,199 | +0.93% | 9,500 | 205億7331万 | -2.28% |
| 03/17 | 1,191 | 1,206 | 1,187 | 1,188 | +0.08% | 6,000 | 203億8457万 | -3.26% |
| 03/16 | 1,193 | 1,200 | 1,187 | 1,187 | -0.5% | 15,200 | 203億6741万 | -3.5% |
| 03/13 | 1,201 | 1,207 | 1,191 | 1,193 | -1.16% | 9,600 | 204億7036万 | -3.32% |
| 03/12 | 1,222 | 1,223 | 1,207 | 1,207 | -1.95% | 20,100 | 207億1058万 | -2.5% |
| 03/11 | (IR情報)15:40 「健康経営優良法人2026(大規模法人部門)」認定のお知らせ |
| 03/11 | 1,240 | 1,250 | 1,229 | 1,231 | -0.49% | 11,200 | 211億2239万 | -1.2% |
| 03/10 | 1,240 | 1,253 | 1,224 | 1,237 | +1.14% | 16,700 | 212億2535万 | -1.36% |
| 03/09 | 1,230 | 1,266 | 1,197 | 1,223 | -1.53% | 21,600 | 209億8512万 | -3.01% |
| 03/06 | 1,225 | 1,264 | 1,225 | 1,242 | +1.14% | 10,100 | 213億1114万 | -2.05% |
| 03/05 | 1,214 | 1,245 | 1,214 | 1,228 | +3.19% | 14,600 | 210億7092万 | -3.61% |
| 03/04 | 1,225 | 1,225 | 1,185 | 1,190 | -3.49% | 40,100 | 204億1889万 | -7.1% |
| 03/03 | 1,242 | 1,250 | 1,233 | 1,233 | -0.32% | 19,000 | 211億5671万 | -4.34% |
| 03/02 | 1,271 | 1,271 | 1,237 | 1,237 | -4.63% | 29,800 | 212億2535万 | -4.63% |
| 02/27 | 1,268 | 1,300 | 1,264 | 1,297 | +3.18% | 23,700 | 223億1972万 | -0.61% |
| 02/26 | 1,251 | 1,269 | 1,246 | 1,257 | +1.21% | 29,200 | 216億3137万 | -3.97% |
| 02/25 | 1,217 | 1,248 | 1,217 | 1,242 | +2.48% | 23,000 | 213億7324万 | -5.55% |
| 02/24 | 1,231 | 1,233 | 1,211 | 1,212 | -1.14% | 25,400 | 208億5698万 | -8.25% |
| 02/20 | 1,240 | 1,240 | 1,220 | 1,226 | -0.57% | 10,600 | 210億9790万 | -7.75% |
| 02/19 | 1,227 | 1,235 | 1,214 | 1,233 | +0.9% | 16,800 | 212億1836万 | -7.64% |
| 02/18 | 1,230 | 1,232 | 1,218 | 1,222 | -0.65% | 11,700 | 210億2907万 | -8.74% |
| 02/17 | 1,243 | 1,243 | 1,213 | 1,230 | -0.57% | 15,600 | 211億6674万 | -8.48% |
| 02/16 | 1,212 | 1,237 | 1,212 | 1,237 | +2.32% | 27,200 | 212億8720万 | -8.23% |
| 02/13 | 1,242 | 1,242 | 1,194 | 1,209 | -3.43% | 44,100 | 208億535万 | -10.58% |
| 02/12 | 1,256 | 1,258 | 1,242 | 1,252 | -0.16% | 31,200 | 215億4533万 | -7.67% |
| 02/10 | 1,233 | 1,257 | 1,232 | 1,254 | +1.7% | 22,600 | 215億7974万 | -7.73% |
| 02/09 | 1,261 | 1,261 | 1,231 | 1,233 | -0.56% | 38,300 | 212億1836万 | -9.47% |
| 02/06 | 1,277 | 1,277 | 1,240 | 1,240 | -2.9% | 54,400 | 213億3882万 | -9.16% |
| 02/05 | 1,315 | 1,315 | 1,267 | 1,277 | -1.77% | 44,900 | 219億7555万 | -6.72% |
| 02/04 | 1,414 | 1,417 | 1,297 | 1,300 | -7.67% | 91,800 | 223億7135万 | -5.18% |
| 02/03 | 1,441 | 1,480 | 1,398 | 1,408 | -1.12% | 69,300 | 242億2989万 | +2.47% |
| 02/02 | (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及び自己株式の取得終了並びに自己株式の消却に関するお知らせ |
| 02/02 | 1,354 | 1,433 | 1,341 | 1,424 | +0.71% | 124,500 | 245億523万 | +3.87% |
| 01/30 | (IR情報)16:30 役員人事に関するお知らせ |
| 01/30 | (IR情報)16:30 自己株式の取得及び自己株式立会外買付取引(ToSTNeT-3)による自己株式の買付け並びに自己株式の消却に関するお知らせ |
| 01/30 | (IR情報)16:30 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 01/30 | 1,400 | 1,418 | 1,380 | 1,414 | +1.65% | 68,800 | 243億3314万 | +3.44% |
| 01/29 | (IR情報)16:20 「AWS アドバンストティアサービスパートナー」認定のお知らせ |
| 01/29 | 1,412 | 1,412 | 1,385 | 1,391 | -1.07% | 34,900 | 239億3734万 | +1.98% |
| 01/28 | 1,405 | 1,416 | 1,392 | 1,406 | -0.14% | 29,800 | 241億9547万 | +3.31% |
| 01/27 | 1,397 | 1,416 | 1,388 | 1,408 | +1.29% | 32,100 | 242億2989万 | +3.76% |
| 01/26 | 1,410 | 1,410 | 1,384 | 1,390 | -3.14% | 33,700 | 239億2013万 | +2.81% |
| 01/23 | 1,420 | 1,443 | 1,419 | 1,435 | +1.27% | 21,600 | 246億9453万 | +6.45% |
| 01/22 | 1,402 | 1,422 | 1,395 | 1,417 | +1.07% | 21,500 | 243億8477万 | +5.43% |
| 01/21 | 1,385 | 1,402 | 1,369 | 1,402 | +0.07% | 31,400 | 241億2664万 | +4.63% |
| 01/20 | 1,411 | 1,411 | 1,386 | 1,401 | +0.29% | 15,300 | 241億943万 | +4.79% |
| 01/19 | 1,437 | 1,437 | 1,397 | 1,397 | -1.13% | 25,500 | 240億4059万 | +4.64% |
| 01/16 | 1,375 | 1,418 | 1,375 | 1,413 | +2.84% | 31,500 | 243億1593万 | +5.92% |
| 01/15 | 1,340 | 1,379 | 1,340 | 1,374 | +3% | 18,500 | 236億4479万 | +3.15% |
| 01/14 | 1,349 | 1,350 | 1,334 | 1,334 | -0.82% | 15,900 | 229億5644万 | +0.3% |
| 01/13 | 1,370 | 1,370 | 1,336 | 1,345 | +0.37% | 13,900 | 231億4574万 | +1.05% |
| 01/09 | 1,332 | 1,346 | 1,331 | 1,340 | +0.45% | 15,800 | 230億5970万 | +0.68% |
| 01/08 | 1,328 | 1,340 | 1,315 | 1,334 | +1.06% | 20,900 | 229億5644万 | +0.15% |
| 01/07 | (IR情報)15:30 「生成AI定着化支援アドバイザリサービス」提供開始のお知らせ |
| 01/07 | 1,320 | 1,328 | 1,312 | 1,320 | 0% | 22,100 | 227億1552万 | -1.05% |
| 01/06 | 1,313 | 1,328 | 1,310 | 1,320 | +0.23% | 13,000 | 227億1552万 | -1.27% |
| 01/05 | 1,330 | 1,330 | 1,310 | 1,317 | -0.08% | 17,700 | 226億6390万 | -1.72% |
| 2025 |
| 12/30 | 1,322 | 1,333 | 1,316 | 1,318 | -0.83% | 11,100 | 226億8110万 | -1.86% |
| 12/29 | 1,358 | 1,367 | 1,320 | 1,329 | -1.48% | 15,200 | 228億7040万 | -0.97% |
| 12/26 | 1,376 | 1,376 | 1,343 | 1,349 | -1.6% | 51,900 | 232億1457万 | +0.52% |
| 12/25 | 1,323 | 1,371 | 1,303 | 1,371 | +3.94% | 43,000 | 235億9317万 | +2.31% |
| 12/24 | 1,333 | 1,355 | 1,315 | 1,319 | -1.05% | 30,800 | 226億9831万 | -1.42% |
| 12/23 | 1,340 | 1,346 | 1,331 | 1,333 | -0.07% | 10,700 | 229億3923万 | -0.45% |
| 12/22 | 1,330 | 1,336 | 1,315 | 1,334 | +0.98% | 13,200 | 229億5644万 | -0.45% |
| 12/19 | 1,298 | 1,347 | 1,298 | 1,321 | +1.77% | 19,500 | 227億3273万 | -1.49% |
| 12/18 | 1,286 | 1,302 | 1,286 | 1,298 | +1.01% | 14,500 | 223億3693万 | -3.49% |
| 12/17 | 1,304 | 1,313 | 1,284 | 1,285 | -1.46% | 25,000 | 221億1322万 | -4.81% |
| 12/16 | 1,330 | 1,331 | 1,304 | 1,304 | -2.18% | 13,600 | 224億4018万 | -3.69% |
| 12/15 | 1,318 | 1,336 | 1,312 | 1,333 | +1.14% | 17,300 | 229億3923万 | -1.77% |
| 12/12 | 1,324 | 1,330 | 1,312 | 1,318 | -0.9% | 16,000 | 226億8110万 | -2.95% |
| 12/11 | 1,368 | 1,368 | 1,316 | 1,330 | -1.34% | 29,200 | 228億8761万 | -2.28% |
| 12/10 | 1,356 | 1,371 | 1,339 | 1,348 | -0.37% | 19,800 | 231億9737万 | -1.17% |
| 12/09 | 1,372 | 1,377 | 1,347 | 1,353 | -1.24% | 12,500 | 232億8341万 | -0.95% |
| 12/08 | 1,338 | 1,373 | 1,321 | 1,370 | +2.39% | 20,900 | 235億7596万 | -0.15% |
| 12/05 | 1,337 | 1,350 | 1,337 | 1,338 | -0.15% | 9,200 | 230億2528万 | -2.69% |
| 12/04 | 1,343 | 1,346 | 1,333 | 1,340 | -1.11% | 24,100 | 230億5970万 | -2.83% |
| 12/03 | 1,363 | 1,366 | 1,353 | 1,355 | -0.66% | 12,400 | 233億1783万 | -2.1% |
| 12/02 | 1,378 | 1,380 | 1,360 | 1,364 | -1.02% | 15,500 | 234億7271万 | -1.87% |
| 12/01 | 1,410 | 1,418 | 1,378 | 1,378 | -1.92% | 24,700 | 237億1363万 | -1.29% |
| 11/28 | 1,388 | 1,405 | 1,383 | 1,405 | +1.44% | 15,500 | 241億7826万 | +0.29% |
| 11/27 | 1,414 | 1,429 | 1,372 | 1,385 | -0.07% | 32,000 | 238億3409万 | -1.56% |
| 11/26 | 1,366 | 1,420 | 1,366 | 1,386 | +5.72% | 58,400 | 238億5130万 | -1.77% |
| 11/25 | 1,320 | 1,341 | 1,305 | 1,311 | -0.68% | 26,900 | 225億6064万 | -7.48% |
| 11/21 | 1,292 | 1,321 | 1,284 | 1,320 | +1.69% | 21,600 | 227億1552万 | -7.3% |
| 11/20 | 1,320 | 1,350 | 1,289 | 1,298 | -1.37% | 41,700 | 223億3693万 | -9.1% |
| 11/19 | 1,339 | 1,345 | 1,314 | 1,316 | -2.08% | 28,000 | 226億4669万 | -7.58% |
| 11/18 | 1,364 | 1,366 | 1,341 | 1,344 | -1.97% | 22,800 | 231億2853万 | -5.15% |
| 11/17 | 1,362 | 1,383 | 1,358 | 1,371 | +0.44% | 22,400 | 235億9317万 | -2.83% |
| 11/14 | 1,392 | 1,401 | 1,365 | 1,365 | -2.57% | 30,300 | 234億8991万 | -2.78% |
| 11/13 | 1,439 | 1,439 | 1,395 | 1,401 | -2.51% | 34,500 | 241億943万 | +0.21% |
| 11/12 | 1,387 | 1,445 | 1,383 | 1,437 | +4.66% | 60,800 | 247億2894万 | +3.38% |
| 11/11 | 1,394 | 1,394 | 1,363 | 1,373 | -1.08% | 24,100 | 236億2758万 | -0.65% |
| 11/10 | 1,362 | 1,397 | 1,359 | 1,388 | +1.91% | 29,900 | 238億8572万 | +1.02% |
| 11/07 | 1,373 | 1,377 | 1,352 | 1,362 | -1.66% | 19,100 | 234億3829万 | -0.29% |
| 11/06 | 1,418 | 1,418 | 1,372 | 1,385 | -0.86% | 30,900 | 238億3409万 | +1.91% |
| 11/05 | 1,400 | 1,407 | 1,344 | 1,397 | -1.2% | 49,800 | 240億4059万 | +3.25% |
| 11/04 | 1,433 | 1,447 | 1,369 | 1,414 | -5.29% | 94,000 | 243億3314万 | +4.97% |
| 10/31 | 1,555 | 1,565 | 1,468 | 1,493 | +2.61% | 89,200 | 256億9263万 | +11.33% |
| 10/30 | (IR情報)16:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 10/30 | 1,433 | 1,477 | 1,433 | 1,455 | +1.25% | 70,700 | 250億3870万 | +9.07% |