| 2019 |
| 11/21 | 1,673 | 1,697 | 1,673 | 1,695 | +0.83% | 34,400 | 292億6972万 | +13.91% |
| 11/20 | 1,685 | 1,690 | 1,675 | 1,681 | -0.24% | 15,500 | 290億2796万 | +14.2% |
| 11/19 | 1,680 | 1,697 | 1,680 | 1,685 | +0.3% | 15,400 | 290億9704万 | +15.89% |
| 11/18 | 1,691 | 1,700 | 1,676 | 1,680 | -1.23% | 38,200 | 290億1069万 | +16.91% |
| 11/15 | 1,675 | 1,719 | 1,675 | 1,701 | +1.55% | 66,700 | 293億7333万 | +19.87% |
| 11/14 | 1,687 | 1,700 | 1,672 | 1,675 | -1.41% | 53,500 | 289億2435万 | +19.64% |
| 11/13 | 1,680 | 1,699 | 1,670 | 1,699 | +0.24% | 38,600 | 293億3879万 | +22.94% |
| 11/12 | 1,639 | 1,695 | 1,639 | 1,695 | +3.16% | 103,700 | 292億6972万 | +24.36% |
| 11/11 | 1,600 | 1,643 | 1,600 | 1,643 | +1.86% | 121,200 | 283億7177万 | +22.25% |
| 11/08 | 1,600 | 1,634 | 1,581 | 1,613 | +0.37% | 210,500 | 278億5372万 | +21.46% |
| 11/07 | （IR情報）12:00 臨時株主総会招集のための基準日設定に関するお知らせ |
| 11/07 | （IR情報）12:00 ゼンショーホールディングスの完全子会社である日本レストランホールディングスによるココスジャパンの完全子会社化に関する株式交換契約締結のお知らせ |
| 11/07 | （IR情報）11:30 2020年3月期第2四半期決算短信〔日本基準〕(非連結) |
| 11/07 | 1,394 | 1,637 | 1,394 | 1,607 | +15.78% | 372,500 | 277億5011万 | +22.3% |
| 11/06 | 1,382 | 1,394 | 1,380 | 1,388 | +0.36% | 18,300 | 239億6836万 | +6.77% |
| 11/05 | 1,360 | 1,383 | 1,360 | 1,383 | +2.67% | 45,200 | 238億8202万 | +6.8% |
| 11/01 | （IR情報）17:00 (訂正)「業績予想の修正に関するお知らせ」の一部訂正について |
| 11/01 | 1,348 | 1,348 | 1,341 | 1,347 | -0.52% | 9,600 | 232億6036万 | +4.34% |
| 10/31 | 1,344 | 1,355 | 1,344 | 1,354 | +0.45% | 11,300 | 233億8124万 | +5.12% |
| 10/30 | 1,346 | 1,348 | 1,331 | 1,348 | +0.22% | 13,100 | 232億7763万 | +4.9% |
| 10/29 | 1,326 | 1,345 | 1,322 | 1,345 | +1.89% | 26,100 | 232億2582万 | +4.91% |
| 10/28 | 1,319 | 1,324 | 1,316 | 1,320 | 0% | 4,400 | 227億9412万 | +3.04% |
| 10/25 | 1,320 | 1,335 | 1,318 | 1,320 | +0.08% | 11,000 | 227億9412万 | +3.04% |
| 10/24 | （IR情報）17:30 (数値データ訂正)業績予想の修正に関するお知らせ |
| 10/24 | 1,320 | 1,323 | 1,315 | 1,319 | -0.38% | 7,800 | 227億7685万 | +2.97% |
| 10/23 | 1,334 | 1,334 | 1,322 | 1,324 | -0.75% | 7,600 | 228億6319万 | +3.28% |
| 10/21 | 1,332 | 1,337 | 1,326 | 1,334 | +0.6% | 9,000 | 230億3587万 | +3.98% |
| 10/18 | 1,350 | 1,356 | 1,324 | 1,326 | -1.56% | 8,700 | 228億9772万 | +3.35% |
| 10/17 | 1,379 | 1,379 | 1,321 | 1,347 | -1.82% | 27,800 | 232億6036万 | +5.15% |
| 10/16 | 1,296 | 1,375 | 1,296 | 1,372 | +6.19% | 68,200 | 236億9207万 | +7.36% |
| 10/15 | 1,280 | 1,310 | 1,279 | 1,292 | +4.36% | 49,300 | 223億1060万 | +1.49% |
| 10/11 | （IR情報）15:00 業績予想の修正に関するお知らせ |
| 10/11 | 1,242 | 1,245 | 1,238 | 1,238 | -0.4% | 13,200 | 213億7812万 | -2.52% |
| 10/10 | 1,239 | 1,244 | 1,236 | 1,243 | +0.81% | 10,000 | 214億6446万 | -2.13% |
| 10/09 | 1,236 | 1,241 | 1,232 | 1,233 | +0.08% | 8,700 | 212億9178万 | -2.91% |
| 10/08 | 1,235 | 1,242 | 1,230 | 1,232 | 0% | 14,500 | 212億7451万 | -3.14% |
| 10/07 | 1,228 | 1,238 | 1,228 | 1,232 | +0.24% | 11,300 | 212億7451万 | -3.3% |
| 10/04 | 1,230 | 1,236 | 1,225 | 1,229 | +0.57% | 8,000 | 212億2270万 | -3.68% |
| 10/03 | 1,238 | 1,239 | 1,219 | 1,222 | -1.45% | 17,500 | 211億182万 | -4.23% |
| 10/02 | 1,247 | 1,250 | 1,232 | 1,240 | -1.27% | 16,800 | 214億1265万 | -2.75% |
| 10/01 | 1,245 | 1,265 | 1,244 | 1,256 | +0.56% | 8,300 | 216億8895万 | -1.41% |
| 09/30 | 1,261 | 1,264 | 1,245 | 1,249 | -1.73% | 21,300 | 215億6807万 | -1.89% |
| 09/27 | 1,273 | 1,276 | 1,267 | 1,271 | +0.08% | 17,400 | 219億4797万 | -0.16% |
| 09/26 | 1,271 | 1,286 | 1,265 | 1,270 | -0.16% | 33,900 | 219億3070万 | -0.24% |
| 09/25 | 1,294 | 1,294 | 1,268 | 1,272 | -1.78% | 26,300 | 219億6524万 | -0.16% |
| 09/24 | 1,265 | 1,295 | 1,265 | 1,295 | +2.13% | 19,400 | 223億6241万 | +1.65% |
| 09/20 | （5%ルール）日本レストラン HD（50.38%） |
| 09/20 | 1,310 | 1,310 | 1,268 | 1,268 | -3.35% | 36,600 | 218億9617万 | -0.47% |
| 09/19 | 1,317 | 1,319 | 1,302 | 1,312 | -0.38% | 13,000 | 226億5597万 | +2.82% |
| 09/18 | 1,335 | 1,335 | 1,311 | 1,317 | -0.45% | 17,600 | 227億4231万 | +3.21% |
| 09/17 | 1,345 | 1,345 | 1,317 | 1,323 | -2% | 21,400 | 228億4592万 | +3.76% |
| 09/13 | （5%ルール）ゼンショー HD（0%） |
| 09/13 | 1,365 | 1,365 | 1,340 | 1,350 | -1.03% | 15,000 | 233億1216万 | +5.88% |
| 09/12 | 1,323 | 1,400 | 1,306 | 1,364 | +2.63% | 47,900 | 235億5392万 | +6.98% |
| 09/11 | 1,278 | 1,331 | 1,278 | 1,329 | +4.07% | 26,500 | 229億4953万 | +4.15% |
| 09/10 | 1,265 | 1,293 | 1,265 | 1,277 | +0.31% | 19,500 | 220億5158万 | -0.16% |
| 09/09 | 1,227 | 1,274 | 1,227 | 1,273 | +3.41% | 22,200 | 219億8251万 | -0.86% |
| 09/06 | 1,227 | 1,234 | 1,227 | 1,231 | +0.16% | 7,800 | 212億5724万 | -4.57% |
| 09/05 | 1,233 | 1,242 | 1,227 | 1,229 | +0.24% | 10,900 | 212億2270万 | -5.46% |
| 09/04 | 1,251 | 1,252 | 1,226 | 1,226 | -2.62% | 20,000 | 211億7090万 | -6.41% |
| 09/03 | 1,271 | 1,280 | 1,254 | 1,259 | -1.72% | 12,700 | 217億4075万 | -4.62% |
| 09/02 | 1,284 | 1,289 | 1,276 | 1,281 | -0.39% | 13,900 | 221億2065万 | -3.61% |
| 08/30 | 1,279 | 1,288 | 1,268 | 1,286 | +1.98% | 11,400 | 222億699万 | -3.74% |
| 08/29 | 1,225 | 1,297 | 1,223 | 1,261 | +2.44% | 32,200 | 217億7529万 | -6.18% |
| 08/28 | 1,203 | 1,233 | 1,203 | 1,231 | +2.16% | 17,600 | 212億5724万 | -9.02% |
| 08/27 | 1,207 | 1,220 | 1,202 | 1,205 | -0.9% | 19,300 | 208億826万 | -11.59% |
| 08/26 | 1,211 | 1,220 | 1,205 | 1,216 | -1.14% | 15,100 | 209億9821万 | -11.5% |
| 08/23 | 1,250 | 1,250 | 1,230 | 1,230 | -1.91% | 31,900 | 212億3997万 | -11.19% |
| 08/22 | 1,263 | 1,265 | 1,252 | 1,254 | -0.79% | 14,800 | 216億5441万 | -10.11% |
| 08/21 | 1,274 | 1,280 | 1,264 | 1,264 | -1.63% | 8,400 | 218億2709万 | -10.04% |
| 08/20 | 1,266 | 1,292 | 1,265 | 1,285 | +0.78% | 22,600 | 221億8973万 | -9.19% |
| 08/19 | 1,306 | 1,311 | 1,267 | 1,275 | -2.52% | 25,200 | 220億1704万 | -10.46% |
| 08/16 | 1,306 | 1,309 | 1,300 | 1,308 | +0.23% | 8,400 | 225億8690万 | -8.85% |
| 08/15 | 1,300 | 1,316 | 1,300 | 1,305 | -0.53% | 14,000 | 225億3509万 | -9.56% |
| 08/14 | 1,292 | 1,329 | 1,292 | 1,312 | +1.78% | 23,200 | 226億5597万 | -9.64% |
| 08/13 | 1,302 | 1,302 | 1,277 | 1,289 | -3.16% | 39,300 | 222億5880万 | -11.71% |
| 08/09 | 1,351 | 1,357 | 1,327 | 1,331 | -2.2% | 28,900 | 229億8407万 | -9.46% |
| 08/08 | 1,386 | 1,386 | 1,358 | 1,361 | -1.66% | 17,900 | 235億211万 | -7.92% |
| 08/07 | 1,395 | 1,395 | 1,380 | 1,384 | -0.65% | 13,000 | 238億9928万 | -6.61% |
| 08/06 | 1,370 | 1,405 | 1,356 | 1,393 | -0.92% | 32,600 | 240億5470万 | -6.26% |
| 08/05 | （IR情報）15:00 業績予想の修正に関するお知らせ |
| 08/05 | （IR情報）15:00 2020年3月期第1四半期決算短信〔日本基準〕(非連結) |
| 08/05 | 1,413 | 1,420 | 1,401 | 1,406 | -1.68% | 28,600 | 242億7919万 | -5.57% |
| 08/02 | 1,464 | 1,464 | 1,426 | 1,430 | -2.72% | 37,900 | 246億9363万 | -4.16% |
| 08/01 | 1,471 | 1,475 | 1,465 | 1,470 | -0.41% | 14,700 | 253億8436万 | -1.67% |
| 07/31 | 1,474 | 1,480 | 1,474 | 1,476 | -0.47% | 5,800 | 254億8797万 | -1.34% |
| 07/30 | 1,471 | 1,485 | 1,471 | 1,483 | +0.34% | 11,400 | 256億884万 | -1% |
| 07/29 | 1,471 | 1,479 | 1,471 | 1,478 | +0.07% | 7,400 | 255億2250万 | -1.34% |
| 07/26 | 1,467 | 1,477 | 1,467 | 1,477 | 0% | 8,500 | 255億523万 | -1.53% |
| 07/25 | 1,471 | 1,477 | 1,467 | 1,477 | 0% | 13,600 | 255億523万 | -1.86% |
| 07/24 | 1,478 | 1,480 | 1,473 | 1,477 | -0.47% | 12,300 | 255億523万 | -2.25% |
| 07/23 | 1,476 | 1,493 | 1,476 | 1,484 | +0.47% | 7,800 | 256億2611万 | -2.24% |
| 07/22 | 1,490 | 1,494 | 1,477 | 1,477 | -0.67% | 11,100 | 255億523万 | -3.15% |
| 07/19 | 1,481 | 1,494 | 1,481 | 1,487 | +0.2% | 11,300 | 256億7792万 | -2.94% |
| 07/18 | 1,497 | 1,498 | 1,481 | 1,484 | -1.2% | 21,100 | 256億2611万 | -3.57% |
| 07/17 | 1,514 | 1,515 | 1,500 | 1,502 | -1.12% | 13,900 | 259億3694万 | -2.91% |
| 07/16 | 1,522 | 1,529 | 1,513 | 1,519 | -0.26% | 8,000 | 262億3050万 | -2.25% |
| 07/12 | 1,547 | 1,547 | 1,521 | 1,523 | -1.42% | 15,500 | 262億9957万 | -2.5% |
| 07/11 | 1,515 | 1,562 | 1,515 | 1,545 | +1.85% | 24,700 | 266億7948万 | -1.47% |
| 07/10 | 1,511 | 1,520 | 1,511 | 1,517 | -0.07% | 6,700 | 261億9597万 | -3.62% |
| 07/09 | 1,510 | 1,522 | 1,510 | 1,518 | +0.4% | 9,400 | 262億1323万 | -3.92% |
| 07/08 | （自社株買い）取締役会(2019年4月15日)での決議状況(取得期間2019年4月16日～2020年4月15日) |
| 07/08 | 1,556 | 1,560 | 1,510 | 1,512 | -2.51% | 26,600 | 261億962万 | -4.67% |
| 07/05 | 1,520 | 1,552 | 1,520 | 1,551 | +2.31% | 28,100 | 267億8309万 | -2.7% |
| 07/04 | 1,474 | 1,517 | 1,474 | 1,516 | +2.85% | 32,200 | 261億7870万 | -5.31% |
| 07/03 | 1,468 | 1,478 | 1,465 | 1,474 | +0.41% | 19,500 | 254億5343万 | -8.45% |
| 07/02 | 1,474 | 1,486 | 1,465 | 1,468 | -0.68% | 33,000 | 253億4982万 | -9.44% |
| 07/01 | 1,477 | 1,484 | 1,476 | 1,478 | -0.54% | 22,100 | 255億2250万 | -9.44% |
| 06/28 | 1,490 | 1,490 | 1,478 | 1,486 | -0.27% | 11,400 | 256億6065万 | -9.61% |
| 06/27 | 1,492 | 1,499 | 1,487 | 1,490 | -0.73% | 18,300 | 257億2972万 | -10.02% |
| 06/26 | 1,520 | 1,526 | 1,495 | 1,501 | -1.25% | 16,200 | 259億1967万 | -10.01% |
| 06/24 | （IR情報）15:30 支配株主等に関する事項について |
| 06/20 | （IR情報）15:00 自己株式の取得状況及び取得終了に関するお知らせ |
