| 2026 |
| 03/06 | 2,583 | 2,611 | 2,543 | 2,590 | -0.46% | 142,700 | 957億3145万 | -0.38% |
| 03/05 | 2,648 | 2,681 | 2,578 | 2,602 | +1.76% | 237,500 | 961億7499万 | +0.46% |
| 03/04 | 2,638 | 2,697 | 2,493 | 2,557 | -7.02% | 468,400 | 945億1170万 | -0.97% |
| 03/03 | 2,846 | 2,885 | 2,738 | 2,750 | -3.51% | 281,300 | 1016億4536万 | +6.67% |
| 03/02 | 2,800 | 2,905 | 2,775 | 2,850 | -0.7% | 185,400 | 1053億4155万 | +10.98% |
| 02/27 | 2,835 | 2,904 | 2,810 | 2,870 | +0.95% | 184,800 | 1060億8079万 | +12.33% |
| 02/26 | 2,855 | 2,911 | 2,822 | 2,843 | +0.53% | 201,000 | 1050億8282万 | +11.93% |
| 02/25 | 2,825 | 2,855 | 2,736 | 2,828 | +0.25% | 253,300 | 1045億2839万 | +11.91% |
| 02/24 | 2,890 | 2,895 | 2,801 | 2,821 | -1.43% | 230,400 | 1042億6966万 | +12.03% |
| 02/20 | 2,820 | 2,885 | 2,815 | 2,862 | +0.6% | 163,900 | 1057億8510万 | +14.02% |
| 02/19 | 2,906 | 2,906 | 2,786 | 2,845 | +3.23% | 342,100 | 1051億5674万 | +13.8% |
| 02/18 | 2,692 | 2,766 | 2,682 | 2,756 | +3.14% | 242,300 | 1018億6713万 | +10.68% |
| 02/17 | 2,652 | 2,702 | 2,600 | 2,672 | +0.45% | 364,800 | 987億6233万 | +7.7% |
| 02/16 | 2,693 | 2,728 | 2,605 | 2,660 | -0.75% | 349,000 | 983億1878万 | +7.65% |
| 02/13 | 2,637 | 2,720 | 2,593 | 2,680 | +1.25% | 470,600 | 990億5802万 | +8.85% |
| 02/12 | (IR情報)14:00 2026年3月期第3四半期決算説明資料 |
| 02/12 | (IR情報)14:00 組織変更および役員人事に関するお知らせ |
| 02/12 | (IR情報)14:00 業績予想および期末配当予想の修正(増配)に関するお知らせ |
| 02/12 | (IR情報)14:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/12 | 2,459 | 2,716 | 2,433 | 2,647 | +8.35% | 671,000 | 978億3828万 | +7.95% |
| 02/10 | 2,417 | 2,458 | 2,412 | 2,443 | +2.09% | 197,000 | 902億9804万 | 0% |
| 02/09 | 2,444 | 2,445 | 2,382 | 2,393 | +1.83% | 266,000 | 884億4994万 | -2.01% |
| 02/06 | 2,332 | 2,369 | 2,315 | 2,350 | +0.13% | 160,700 | 868億6058万 | -3.73% |
| 02/05 | 2,375 | 2,375 | 2,325 | 2,347 | -0.38% | 155,900 | 867億4969万 | -3.93% |
| 02/04 | 2,352 | 2,375 | 2,325 | 2,356 | 0% | 160,000 | 870億8235万 | -3.6% |
| 02/03 | 2,320 | 2,357 | 2,298 | 2,356 | +3.74% | 175,900 | 870億8235万 | -3.64% |
| 02/02 | 2,335 | 2,370 | 2,270 | 2,271 | -2.11% | 224,000 | 839億4058万 | -7.12% |
| 01/30 | 2,330 | 2,330 | 2,294 | 2,320 | -0.6% | 189,900 | 857億5172万 | -5.27% |
| 01/29 | 2,324 | 2,355 | 2,290 | 2,334 | +0.17% | 222,800 | 862億6919万 | -4.77% |
| 01/28 | 2,389 | 2,389 | 2,311 | 2,330 | -3.04% | 246,500 | 861億2134万 | -4.98% |
| 01/27 | 2,420 | 2,444 | 2,378 | 2,403 | -1.96% | 196,800 | 888億1956万 | -1.96% |
| 01/26 | 2,462 | 2,490 | 2,445 | 2,451 | -1.96% | 144,800 | 905億9373万 | +0.04% |
| 01/23 | 2,527 | 2,548 | 2,500 | 2,500 | -1.07% | 126,200 | 924億487万 | +2.25% |
| 01/22 | 2,530 | 2,543 | 2,506 | 2,527 | +0.8% | 94,600 | 934億284万 | +3.48% |
| 01/21 | 2,475 | 2,523 | 2,466 | 2,507 | -0.75% | 112,600 | 926億6360万 | +2.91% |
| 01/20 | 2,585 | 2,593 | 2,526 | 2,526 | -2.96% | 137,800 | 933億6588万 | +4.08% |
| 01/19 | 2,614 | 2,625 | 2,567 | 2,603 | -0.65% | 115,100 | 962億1195万 | +7.61% |
| 01/16 | 2,600 | 2,620 | 2,552 | 2,620 | +0.42% | 102,400 | 968億4030万 | +8.8% |
| 01/15 | 2,580 | 2,627 | 2,580 | 2,609 | +0.66% | 115,000 | 964億3372万 | +8.84% |
| 01/14 | 2,540 | 2,598 | 2,523 | 2,592 | +2.94% | 144,100 | 958億537万 | +8.72% |
| 01/13 | 2,497 | 2,539 | 2,482 | 2,518 | +3.62% | 236,300 | 930億7019万 | +6.16% |
| 01/09 | 2,459 | 2,463 | 2,430 | 2,430 | +0.04% | 95,600 | 898億1753万 | +2.88% |
| 01/08 | 2,421 | 2,491 | 2,415 | 2,429 | -0.16% | 125,500 | 897億8057万 | +3.01% |
| 01/07 | 2,410 | 2,460 | 2,390 | 2,433 | +0.66% | 153,700 | 899億2842万 | +3.31% |
| 01/06 | 2,483 | 2,490 | 2,410 | 2,417 | -0.66% | 280,900 | 893億3703万 | +2.59% |
| 01/05 | (IR情報)9:45 ラジオNIKKEI 時報スポットCMの放送に関するお知らせ |
| 01/05 | 2,400 | 2,450 | 2,392 | 2,433 | +2.53% | 202,100 | 899億2842万 | +3.31% |
| 2025 |
| 12/30 | 2,394 | 2,427 | 2,369 | 2,373 | -1.04% | 141,000 | 877億1070万 | +0.89% |
| 12/29 | 2,360 | 2,398 | 2,360 | 2,398 | +1.7% | 101,500 | 886億3475万 | +2.09% |
| 12/26 | 2,380 | 2,387 | 2,340 | 2,358 | -0.88% | 81,500 | 871億5627万 | +0.68% |
| 12/25 | 2,379 | 2,379 | 2,347 | 2,379 | +0.63% | 98,600 | 879億3247万 | +1.67% |
| 12/24 | 2,365 | 2,372 | 2,346 | 2,364 | -0.17% | 87,600 | 873億7804万 | +1.42% |
| 12/23 | 2,363 | 2,379 | 2,354 | 2,368 | -0.29% | 63,200 | 875億2589万 | +1.89% |
| 12/22 | 2,385 | 2,396 | 2,370 | 2,375 | +0.89% | 83,500 | 877億8463万 | +2.55% |
| 12/19 | 2,329 | 2,371 | 2,320 | 2,354 | +1.55% | 135,200 | 870億843万 | +1.95% |
| 12/18 | 2,332 | 2,345 | 2,293 | 2,318 | -1.86% | 89,300 | 856億7780万 | +0.61% |
| 12/17 | 2,341 | 2,363 | 2,308 | 2,362 | +1.77% | 110,500 | 873億412万 | +2.65% |
| 12/16 | 2,417 | 2,417 | 2,309 | 2,321 | -4.25% | 171,400 | 857億8868万 | +1.13% |
| 12/15 | 2,394 | 2,424 | 2,361 | 2,424 | +1.47% | 145,300 | 895億9576万 | +5.76% |
| 12/12 | 2,337 | 2,389 | 2,320 | 2,389 | +4.46% | 172,600 | 883億209万 | +4.69% |
| 12/11 | 2,340 | 2,356 | 2,286 | 2,287 | -1.97% | 124,800 | 845億3197万 | 0% |
| 12/10 | 2,337 | 2,346 | 2,311 | 2,333 | +0.82% | 119,400 | 862億3222万 | +1.7% |
| 12/09 | 2,339 | 2,355 | 2,301 | 2,314 | -1.07% | 120,600 | 855億2995万 | +0.74% |
| 12/08 | 2,310 | 2,367 | 2,302 | 2,339 | +2.01% | 159,400 | 864億5400万 | +1.83% |
| 12/05 | 2,290 | 2,330 | 2,288 | 2,293 | +0.04% | 169,100 | 847億5375万 | -0.13% |
| 12/04 | 2,274 | 2,308 | 2,270 | 2,292 | +0.79% | 133,400 | 847億1678万 | -0.13% |
| 12/03 | 2,335 | 2,347 | 2,257 | 2,274 | -2.53% | 151,400 | 840億5147万 | -0.92% |
| 12/02 | 2,326 | 2,361 | 2,305 | 2,333 | -0.98% | 158,900 | 862億3222万 | +1.57% |
| 12/01 | (IR情報)16:00 (開示事項の経過)旭サナック株式会社の株式取得(子会社化)完了に関するお知らせ |
| 12/01 | 2,441 | 2,448 | 2,350 | 2,356 | -3.48% | 197,100 | 870億8235万 | +2.66% |
| 11/28 | 2,393 | 2,450 | 2,393 | 2,441 | +2.18% | 216,100 | 902億2411万 | +6.5% |
| 11/27 | 2,365 | 2,413 | 2,341 | 2,389 | +1.31% | 200,000 | 883億209万 | +4.6% |
| 11/26 | 2,310 | 2,379 | 2,305 | 2,358 | +2.12% | 228,600 | 871億5627万 | +3.51% |
| 11/25 | 2,272 | 2,333 | 2,250 | 2,309 | +3.92% | 179,600 | 853億4514万 | +1.45% |
| 11/21 | (IR情報)15:30 2026年3月期第2四半期(中間期)決算説明資料 |
| 11/21 | 2,266 | 2,281 | 2,206 | 2,222 | -4.06% | 214,000 | 821億2945万 | -2.24% |
| 11/20 | 2,244 | 2,336 | 2,229 | 2,316 | +7.52% | 357,600 | 856億387万 | +1.8% |
| 11/19 | 2,155 | 2,180 | 2,125 | 2,154 | -0.78% | 306,500 | 796億1604万 | -5.15% |
| 11/18 | 2,172 | 2,230 | 2,160 | 2,171 | -0.41% | 251,300 | 802億4439万 | -4.36% |
| 11/17 | 2,180 | 2,185 | 2,144 | 2,180 | -0.27% | 204,600 | 805億7705万 | -3.92% |
| 11/14 | 2,200 | 2,209 | 2,161 | 2,186 | -2.28% | 246,100 | 807億9882万 | -3.79% |
| 11/13 | 2,220 | 2,262 | 2,220 | 2,237 | +0.04% | 159,700 | 826億8388万 | -1.58% |
| 11/12 | 2,219 | 2,287 | 2,216 | 2,236 | +0.4% | 264,400 | 826億4692万 | -1.41% |
| 11/11 | 2,241 | 2,275 | 2,201 | 2,227 | -0.4% | 236,600 | 823億1426万 | -1.55% |
| 11/10 | 2,200 | 2,238 | 2,134 | 2,236 | +2.24% | 436,400 | 826億4692万 | -0.58% |
| 11/07 | (IR情報)14:00 剰余金の配当(中間配当)に関するお知らせ |
| 11/07 | (IR情報)14:00 取締役(監査等委員)の辞任およびそれに伴う同補欠者の就任に関するお知らせ |
| 11/07 | (IR情報)14:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/07 | 2,398 | 2,442 | 2,110 | 2,187 | -12.45% | 906,500 | 808億3578万 | -2.15% |
| 11/06 | 2,457 | 2,514 | 2,443 | 2,498 | +1.67% | 365,300 | 923億3095万 | +12.32% |
| 11/05 | 2,327 | 2,470 | 2,287 | 2,457 | +1.24% | 665,100 | 908億1551万 | +11.53% |
| 11/04 | 2,350 | 2,431 | 2,316 | 2,427 | +5.29% | 480,300 | 897億665万 | +11.13% |
| 10/31 | 2,333 | 2,334 | 2,284 | 2,305 | -0.26% | 131,700 | 851億9729万 | +6.37% |
| 10/30 | 2,287 | 2,329 | 2,271 | 2,311 | +1.81% | 178,100 | 854億1906万 | +7.39% |
| 10/29 | 2,318 | 2,343 | 2,252 | 2,270 | -0.7% | 208,700 | 839億362万 | +6.22% |
| 10/28 | 2,381 | 2,388 | 2,280 | 2,286 | -1.93% | 344,100 | 844億9501万 | +7.68% |
| 10/27 | (IR情報)16:00 株式取得(子会社化)に関する株式譲渡契約書締結のお知らせ |
| 10/27 | 2,341 | 2,367 | 2,327 | 2,331 | +1.52% | 178,600 | 861億5830万 | +10.58% |
| 10/24 | 2,301 | 2,313 | 2,276 | 2,296 | +0.83% | 156,400 | 848億6463万 | +9.8% |
| 10/23 | 2,200 | 2,277 | 2,189 | 2,277 | +2.15% | 151,700 | 841億6236万 | +9.68% |
| 10/22 | 2,239 | 2,239 | 2,183 | 2,229 | -0.49% | 212,800 | 823億8818万 | +7.99% |
| 10/21 | 2,314 | 2,329 | 2,238 | 2,240 | -3.07% | 243,000 | 827億9476万 | +9.11% |
| 10/20 | 2,314 | 2,324 | 2,251 | 2,311 | +3.08% | 335,900 | 854億1906万 | +13.17% |
| 10/17 | 2,255 | 2,276 | 2,226 | 2,242 | -1.19% | 238,300 | 828億6869万 | +10.5% |
| 10/16 | 2,264 | 2,284 | 2,236 | 2,269 | +2.48% | 291,300 | 838億6666万 | +12.44% |
| 10/15 | 2,144 | 2,229 | 2,144 | 2,214 | +4.58% | 207,300 | 818億3375万 | +10.31% |
| 10/14 | 2,134 | 2,183 | 2,100 | 2,117 | -1.76% | 330,900 | 782億4844万 | +5.96% |
| 10/10 | 2,223 | 2,255 | 2,150 | 2,155 | -4.22% | 415,600 | 796億5300万 | +8.24% |
| 10/09 | 2,233 | 2,250 | 2,190 | 2,250 | +1.81% | 279,700 | 831億6438万 | +13.52% |
| 10/08 | 2,110 | 2,252 | 2,110 | 2,210 | +4.74% | 372,900 | 816億8590万 | +12.18% |
| 10/07 | 2,106 | 2,180 | 2,086 | 2,110 | +1.25% | 405,300 | 779億8971万 | +7.71% |