| 2026 |
| 10/02 | 1,268 | 1,268 | 1,257 | 1,257 | 0% | 200 | - | -1.33% |
| 10/01 | 1,272 | 1,272 | 1,257 | 1,257 | -0.87% | 700 | - | -1.41% |
| 09/30 | 1,257 | 1,268 | 1,257 | 1,268 | +0.88% | 700 | - | -0.55% |
| 09/29 | 1,266 | 1,268 | 1,250 | 1,257 | -2.18% | 2,000 | - | -1.41% |
| 09/28 | 1,291 | 1,294 | 1,285 | 1,285 | -0.46% | 2,300 | - | +0.78% |
| 09/25 | 1,289 | 1,291 | 1,285 | 1,291 | +0.23% | 1,500 | - | +1.33% |
| 09/24 | 1,285 | 1,289 | 1,284 | 1,288 | +0.23% | 1,200 | - | +1.18% |
| 09/18 | 1,286 | 1,286 | 1,285 | 1,285 | -0.08% | 500 | - | +1.02% |
| 09/17 | 1,280 | 1,286 | 1,278 | 1,286 | +0.47% | 900 | - | +1.18% |
| 09/16 | 1,280 | 1,280 | 1,280 | 1,280 | +0.39% | 200 | - | +0.79% |
| 09/15 | 1,280 | 1,280 | 1,275 | 1,275 | -0.16% | 600 | - | +0.39% |
| 09/14 | 1,280 | 1,283 | 1,277 | 1,277 | +0.16% | 300 | - | +0.55% |
| 09/11 | 1,280 | 1,280 | 1,275 | 1,275 | -0.08% | 400 | - | +0.47% |
| 09/10 | 1,275 | 1,276 | 1,275 | 1,276 | 0% | 200 | - | +0.55% |
| 09/09 | 1,275 | 1,280 | 1,275 | 1,276 | 0% | 300 | - | +0.55% |
| 09/08 | 1,288 | 1,288 | 1,276 | 1,276 | +0.08% | 300 | - | +0.55% |
| 09/07 | 1,280 | 1,280 | 1,275 | 1,275 | -0.39% | 300 | - | +0.55% |
| 09/04 | 1,280 | 1,290 | 1,280 | 1,280 | -0.08% | 300 | - | +0.95% |
| 09/03 | 1,281 | 1,287 | 1,281 | 1,281 | -0.23% | 600 | - | +1.03% |
| 09/02 | 1,280 | 1,285 | 1,275 | 1,284 | +0.31% | 600 | - | +1.34% |
| 09/01 | 1,278 | 1,280 | 1,270 | 1,280 | +0.95% | 900 | - | +1.11% |
| 08/31 | 1,268 | 1,270 | 1,268 | 1,268 | +0.63% | 2,300 | - | +0.16% |
| 08/28 | 1,265 | 1,266 | 1,260 | 1,260 | -0.08% | 2,400 | - | -0.47% |
| 08/27 | 1,266 | 1,268 | 1,261 | 1,261 | -0.24% | 1,300 | - | -0.39% |
| 08/26 | 1,264 | 1,266 | 1,264 | 1,264 | -0.08% | 500 | - | -0.24% |
| 08/25 | 1,265 | 1,265 | 1,264 | 1,265 | +0.08% | 300 | - | -0.16% |
| 08/24 | 1,261 | 1,265 | 1,261 | 1,264 | -0.08% | 400 | - | -0.24% |
| 08/21 | 1,260 | 1,265 | 1,259 | 1,265 | +0.4% | 800 | - | -0.16% |
| 08/19 | 1,262 | 1,262 | 1,260 | 1,260 | -0.32% | 1,700 | - | -0.55% |
| 08/18 | 1,264 | 1,264 | 1,263 | 1,264 | -0.24% | 400 | - | -0.24% |
| 08/17 | 1,268 | 1,268 | 1,260 | 1,267 | -0.08% | 700 | - | 0% |
| 08/14 | 1,260 | 1,268 | 1,260 | 1,268 | +0.63% | 1,300 | - | +0.08% |
| 08/13 | 1,260 | 1,260 | 1,260 | 1,260 | 0% | 300 | - | -0.55% |
| 08/12 | 1,261 | 1,261 | 1,260 | 1,260 | -0.08% | 800 | - | -0.55% |
| 08/10 | 1,271 | 1,271 | 1,261 | 1,261 | -0.86% | 1,100 | - | -0.47% |
| 08/07 | (IR情報)16:00 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/07 | 1,264 | 1,272 | 1,264 | 1,272 | 0% | 700 | - | +0.39% |
| 08/06 | 1,270 | 1,272 | 1,270 | 1,272 | +0.16% | 400 | - | +0.32% |
| 08/05 | 1,263 | 1,270 | 1,263 | 1,270 | +0.16% | 500 | - | +0.24% |
| 08/04 | 1,272 | 1,272 | 1,268 | 1,268 | -0.08% | 400 | - | +0.08% |
| 08/03 | 1,269 | 1,273 | 1,269 | 1,269 | 0% | 700 | - | +0.16% |
| 07/31 | 1,274 | 1,274 | 1,269 | 1,269 | +0.08% | 1,700 | - | +0.24% |
| 07/30 | 1,271 | 1,271 | 1,268 | 1,268 | -0.16% | 500 | - | +0.24% |
| 07/29 | 1,281 | 1,281 | 1,260 | 1,270 | +0.24% | 1,900 | - | +0.4% |
| 07/28 | 1,267 | 1,267 | 1,267 | 1,267 | 0% | 100 | - | +0.24% |
| 07/27 | 1,267 | 1,267 | 1,267 | 1,267 | -0.24% | 400 | - | +0.24% |
| 07/24 | 1,277 | 1,277 | 1,270 | 1,270 | -0.39% | 500 | - | +0.55% |
| 07/23 | 1,266 | 1,277 | 1,265 | 1,275 | +0.71% | 600 | - | +0.95% |
| 07/22 | 1,269 | 1,269 | 1,266 | 1,266 | -0.24% | 700 | - | +0.32% |
| 07/21 | 1,279 | 1,279 | 1,269 | 1,269 | +0.32% | 400 | - | +0.55% |
| 07/17 | (IR情報)16:00 主要株主及び主要株主である筆頭株主の異動に関するお知らせ |
| 07/17 | (5%ルール)日本鉱泉(9.11%)佐々木耕司(10.84%)佐々木秀隆(相続人佐々木耕司)(0%) |
| 07/17 | 1,267 | 1,278 | 1,265 | 1,265 | -0.16% | 500 | - | +0.24% |
| 07/16 | 1,267 | 1,279 | 1,267 | 1,267 | +0.08% | 400 | - | +0.48% |
| 07/15 | (IR情報)16:00 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ |
| 07/15 | 1,266 | 1,266 | 1,266 | 1,266 | -0.55% | 200 | - | +0.4% |
| 07/14 | 1,269 | 1,273 | 1,265 | 1,273 | +0.87% | 700 | - | +0.95% |
| 07/13 | 1,265 | 1,265 | 1,262 | 1,262 | -0.24% | 200 | - | +0.16% |
| 07/10 | 1,265 | 1,265 | 1,265 | 1,265 | +0.16% | 300 | - | +0.4% |
| 07/09 | 1,264 | 1,264 | 1,263 | 1,263 | -0.16% | 300 | - | +0.32% |
| 07/08 | 1,265 | 1,265 | 1,265 | 1,265 | +0.24% | 100 | - | +0.48% |
| 07/07 | 1,262 | 1,262 | 1,262 | 1,262 | 0% | 100 | - | +0.24% |
| 07/06 | 1,264 | 1,264 | 1,262 | 1,262 | -0.16% | 400 | - | +0.24% |
| 07/03 | 1,270 | 1,280 | 1,263 | 1,264 | -2.09% | 1,700 | - | +0.4% |
| 07/02 | 1,292 | 1,292 | 1,273 | 1,291 | +2.95% | 2,000 | - | +2.54% |
| 07/01 | 1,269 | 1,269 | 1,254 | 1,254 | -0.16% | 1,000 | - | -0.24% |
| 06/30 | 1,269 | 1,269 | 1,256 | 1,256 | -0.16% | 2,500 | - | -0.08% |
| 06/29 | 1,260 | 1,260 | 1,258 | 1,258 | -0.08% | 1,900 | - | +0.08% |
| 06/26 | 1,253 | 1,259 | 1,253 | 1,259 | +0.48% | 300 | - | +0.16% |
| 06/25 | (IR情報)16:00 譲渡制限付株式報酬としての自己株式の処分に関するお知らせ |
| 06/25 | 1,254 | 1,254 | 1,253 | 1,253 | 0% | 400 | - | -0.24% |
| 06/24 | 1,256 | 1,264 | 1,253 | 1,253 | -0.24% | 500 | - | -0.24% |
| 06/23 | 1,256 | 1,256 | 1,256 | 1,256 | 0% | 100 | - | 0% |
| 06/22 | 1,256 | 1,256 | 1,256 | 1,256 | 0% | 600 | - | 0% |
| 06/19 | 1,257 | 1,257 | 1,256 | 1,256 | -0.48% | 200 | - | 0% |
| 06/18 | 1,250 | 1,262 | 1,250 | 1,262 | +0.8% | 1,100 | - | +0.48% |
| 06/17 | 1,258 | 1,258 | 1,252 | 1,252 | -0.48% | 300 | - | -0.24% |
| 06/16 | 1,254 | 1,258 | 1,252 | 1,258 | -0.47% | 300 | - | +0.24% |
| 06/15 | 1,267 | 1,267 | 1,264 | 1,264 | +0.88% | 1,400 | - | +0.72% |
| 06/12 | 1,260 | 1,260 | 1,253 | 1,253 | -0.56% | 1,200 | - | -0.16% |
| 06/11 | 1,252 | 1,260 | 1,252 | 1,260 | +0.16% | 500 | - | +0.4% |
| 06/10 | 1,257 | 1,258 | 1,251 | 1,258 | +0.08% | 1,400 | - | +0.16% |
| 06/09 | 1,252 | 1,260 | 1,250 | 1,257 | -0.24% | 600 | - | +0.16% |
| 06/08 | 1,250 | 1,260 | 1,250 | 1,260 | +0.72% | 600 | - | +0.4% |
| 06/05 | 1,252 | 1,252 | 1,250 | 1,251 | -0.16% | 500 | - | -0.32% |
| 06/04 | 1,253 | 1,253 | 1,253 | 1,253 | -0.79% | 200 | - | -0.16% |
| 06/03 | 1,255 | 1,263 | 1,254 | 1,263 | +0.56% | 300 | - | +0.64% |
| 06/02 | 1,267 | 1,267 | 1,256 | 1,256 | -0.87% | 700 | - | +0.08% |
| 06/01 | 1,269 | 1,269 | 1,267 | 1,267 | 0% | 300 | - | +0.96% |
| 05/29 | 1,266 | 1,267 | 1,262 | 1,267 | +1.12% | 1,100 | - | +0.96% |
| 05/28 | 1,253 | 1,253 | 1,253 | 1,253 | +0.08% | 100 | - | -0.08% |
| 05/27 | 1,252 | 1,252 | 1,252 | 1,252 | +0.08% | 100 | - | -0.24% |
| 05/26 | 1,251 | 1,260 | 1,251 | 1,251 | 0% | 400 | - | -0.32% |
| 05/25 | 1,252 | 1,264 | 1,251 | 1,251 | +0.08% | 400 | - | -0.32% |
| 05/22 | 1,250 | 1,250 | 1,249 | 1,250 | 0% | 500 | - | -0.4% |
| 05/21 | 1,250 | 1,250 | 1,249 | 1,250 | +0.08% | 500 | - | -0.56% |
| 05/20 | 1,253 | 1,266 | 1,249 | 1,249 | -0.32% | 500 | - | -0.64% |
| 05/19 | 1,253 | 1,253 | 1,253 | 1,253 | 0% | 100 | - | -0.4% |
| 05/18 | 1,251 | 1,267 | 1,251 | 1,253 | +0.16% | 800 | - | -0.48% |
| 05/15 | 1,250 | 1,267 | 1,245 | 1,251 | +0.08% | 1,000 | - | -0.64% |
| 05/14 | (IR情報)15:00 2026年3月期決算短信〔日本基準〕(連結) |
| 05/14 | (IR情報)15:00 役員退職慰労金制度の廃止及び譲渡制限付株式報酬制度の導入に関するお知らせ |
| 05/14 | 1,250 | 1,270 | 1,247 | 1,250 | 0% | 3,400 | - | -0.79% |
| 05/13 | 1,250 | 1,250 | 1,246 | 1,250 | 0% | 700 | - | -0.87% |
| 05/12 | (IR情報)16:00 特別損失の計上及び業績予想の修正に関するお知らせ |
| 05/12 | 1,266 | 1,266 | 1,250 | 1,250 | -0.87% | 1,700 | - | -0.95% |
| 05/11 | 1,261 | 1,261 | 1,261 | 1,261 | -0.63% | 200 | - | -0.08% |
| 05/08 | 1,254 | 1,269 | 1,250 | 1,269 | -0.08% | 300 | - | +0.48% |