| 2024 |
| 03/18 | 1,682 | 1,687 | 1,681 | 1,681 | -0.36% | 2,400 | 36億70万 | -0.59% |
| 03/15 | 1,687 | 1,687 | 1,687 | 1,687 | 0% | 100 | 36億1355万 | -0.3% |
| 03/14 | 1,687 | 1,687 | 1,687 | 1,687 | 0% | 300 | 36億1355万 | -0.3% |
| 03/13 | 1,687 | 1,687 | 1,687 | 1,687 | 0% | 300 | 36億1355万 | -0.3% |
| 03/12 | 1,685 | 1,687 | 1,685 | 1,687 | 0% | 1,400 | 36億1355万 | -0.35% |
| 03/11 | 1,682 | 1,687 | 1,682 | 1,687 | -0.12% | 900 | 36億1355万 | -0.35% |
| 03/08 | 1,690 | 1,690 | 1,689 | 1,689 | -0.06% | 300 | 36億1783万 | -0.24% |
| 03/07 | 1,691 | 1,692 | 1,690 | 1,690 | -0.06% | 400 | 36億1998万 | -0.24% |
| 03/06 | 1,691 | 1,691 | 1,691 | 1,691 | 0% | 1,200 | 36億2212万 | -0.18% |
| 03/05 | 1,691 | 1,695 | 1,691 | 1,691 | 0% | 1,300 | 36億2212万 | -0.18% |
| 03/04 | 1,691 | 1,695 | 1,691 | 1,691 | 0% | 2,900 | 36億2212万 | -0.18% |
| 03/01 | 1,691 | 1,692 | 1,691 | 1,691 | 0% | 3,300 | 36億2212万 | -0.24% |
| 02/29 | 1,700 | 1,700 | 1,691 | 1,691 | 0% | 2,100 | 36億2212万 | -0.24% |
| 02/28 | 1,692 | 1,692 | 1,691 | 1,691 | +0.06% | 2,700 | 36億2212万 | -0.24% |
| 02/27 | (IR情報)15:00 株式併合並びに単元株式数の定めの廃止及び定款の一部変更の承認決議に関するお知らせ |
| 02/27 | 1,693 | 1,693 | 1,690 | 1,690 | -0.18% | 20,600 | 36億1998万 | -0.29% |
| 02/26 | 1,693 | 1,693 | 1,693 | 1,693 | 0% | 700 | 36億2640万 | -0.12% |
| 02/22 | 1,693 | 1,693 | 1,693 | 1,693 | +0.06% | 500 | 36億2640万 | -0.12% |
| 02/21 | 1,693 | 1,693 | 1,692 | 1,692 | -0.29% | 300 | 36億2426万 | -0.18% |
| 02/20 | 1,697 | 1,697 | 1,697 | 1,697 | +0.18% | 300 | 36億3497万 | +0.06% |
| 02/19 | 1,694 | 1,694 | 1,694 | 1,694 | 0% | 1,500 | 36億2854万 | -0.12% |
| 02/16 | 1,694 | 1,694 | 1,694 | 1,694 | -0.06% | 100 | 36億2854万 | -0.12% |
| 02/15 | 1,696 | 1,696 | 1,695 | 1,695 | -0.06% | 200 | 36億3069万 | -0.06% |
| 02/14 | 1,698 | 1,698 | 1,695 | 1,696 | +0.06% | 600 | 36億3283万 | 0% |
| 02/13 | 1,699 | 1,699 | 1,695 | 1,695 | -0.18% | 1,800 | 36億3069万 | -0.06% |
| 02/09 | (IR情報)15:00 2024年3月期第3四半期決算短信[日本基準](連結) |
| 02/09 | 1,698 | 1,698 | 1,696 | 1,698 | +0.18% | 900 | 36億3711万 | +0.12% |
| 02/08 | 1,695 | 1,698 | 1,695 | 1,695 | -0.06% | 400 | 36億3069万 | -0.06% |
| 02/07 | 1,695 | 1,696 | 1,695 | 1,696 | +0.06% | 300 | 36億3283万 | 0% |
| 02/06 | 1,695 | 1,695 | 1,695 | 1,695 | -0.18% | 100 | 36億3069万 | -0.06% |
| 02/05 | 1,698 | 1,698 | 1,698 | 1,698 | +0.18% | 100 | 36億3711万 | +0.12% |
| 02/02 | 1,695 | 1,695 | 1,695 | 1,695 | 0% | 100 | 36億3069万 | -0.06% |
| 02/01 | 1,695 | 1,695 | 1,695 | 1,695 | -0.06% | 100 | 36億3069万 | -0.06% |
| 01/31 | 1,695 | 1,697 | 1,695 | 1,696 | +0.06% | 700 | 36億3283万 | 0% |
| 01/30 | 1,695 | 1,695 | 1,695 | 1,695 | 0% | 100 | 36億3069万 | -0.06% |
| 01/29 | 1,695 | 1,695 | 1,695 | 1,695 | -0.18% | 600 | 36億3069万 | -0.06% |
| 01/26 | (IR情報)15:00 株式併合並びに単元株式数の定めの廃止及び定款の一部変更に関するお知らせ |
| 01/26 | (IR情報)15:00 自己株式の消却に関するお知らせ |
| 01/25 | 1,696 | 1,698 | 1,696 | 1,698 | +0.18% | 300 | 36億3711万 | +0.12% |
| 01/24 | 1,696 | 1,696 | 1,695 | 1,695 | 0% | 700 | 36億3069万 | -0.06% |
| 01/23 | 1,695 | 1,696 | 1,695 | 1,695 | 0% | 600 | 36億3069万 | -0.06% |
| 01/22 | 1,696 | 1,698 | 1,695 | 1,695 | 0% | 400 | 36億3069万 | -0.06% |
| 01/19 | 1,695 | 1,695 | 1,695 | 1,695 | 0% | 100 | 36億3069万 | -0.06% |
| 01/18 | 1,695 | 1,695 | 1,695 | 1,695 | 0% | 500 | 36億3069万 | -0.06% |
| 01/17 | 1,696 | 1,696 | 1,695 | 1,695 | 0% | 600 | 36億3069万 | -0.06% |
| 01/16 | 1,695 | 1,695 | 1,695 | 1,695 | -0.18% | 100 | 36億3069万 | -0.06% |
| 01/15 | 1,696 | 1,698 | 1,696 | 1,698 | +0.12% | 400 | 36億3711万 | +0.12% |
| 01/12 | 1,696 | 1,697 | 1,696 | 1,696 | 0% | 700 | 36億3283万 | 0% |
| 01/11 | 1,697 | 1,697 | 1,696 | 1,696 | 0% | 200 | 36億3283万 | +0.06% |
| 01/10 | (5%ルール)小熊千惠子(相続人代表小熊信一)(0%) |
| 01/10 | 1,696 | 1,698 | 1,696 | 1,696 | -0.06% | 800 | 36億3283万 | +0.06% |
| 01/09 | (5%ルール)小熊信一(51.33%)スカイ(35.42%) |
| 01/09 | (5%ルール)小熊信一(51.33%)スカイ(35.42%) |
| 01/09 | 1,697 | 1,700 | 1,696 | 1,697 | +0.06% | 2,200 | 36億3497万 | +0.12% |
| 01/05 | 1,700 | 1,700 | 1,696 | 1,696 | -0.12% | 500 | 36億3283万 | +0.06% |
| 01/04 | 1,695 | 1,700 | 1,695 | 1,698 | +0.18% | 12,800 | 36億3711万 | +0.18% |
| 2023 |
| 12/29 | 1,696 | 1,697 | 1,695 | 1,695 | 0% | 1,100 | 36億3069万 | 0% |
| 12/28 | (IR情報)15:00 株式会社スカイによる当社株式に対する公開買付けの結果並びに主要株主及びその他の関係会社の異動に関するお知らせ |
| 12/28 | 1,695 | 1,695 | 1,695 | 1,695 | +0.06% | 400 | 36億3069万 | 0% |
| 12/27 | 1,695 | 1,695 | 1,694 | 1,694 | -0.06% | 1,600 | 36億2854万 | -0.06% |
| 12/26 | (IR情報)14:00 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 |
| 12/26 | 1,696 | 1,711 | 1,695 | 1,695 | -0.06% | 6,800 | 36億3069万 | 0% |
| 12/25 | 1,697 | 1,701 | 1,694 | 1,696 | -0.06% | 22,200 | 36億3283万 | +0.06% |
| 12/22 | 1,694 | 1,697 | 1,694 | 1,697 | +0.06% | 10,000 | 36億3497万 | +0.12% |
| 12/21 | 1,694 | 1,696 | 1,693 | 1,696 | +0.12% | 6,600 | 36億3283万 | +0.06% |
| 12/20 | 1,694 | 1,696 | 1,693 | 1,694 | -0.06% | 4,000 | 36億2854万 | +0.18% |
| 12/19 | 1,696 | 1,696 | 1,694 | 1,695 | 0% | 1,300 | 36億3069万 | +1.19% |
| 12/18 | 1,695 | 1,697 | 1,694 | 1,695 | +0.06% | 6,900 | 36億3069万 | +2.29% |
| 12/15 | 1,695 | 1,696 | 1,694 | 1,694 | -0.12% | 3,600 | 36億2854万 | +3.17% |
| 12/14 | 1,696 | 1,696 | 1,695 | 1,696 | +0.06% | 5,800 | 36億3283万 | +4.37% |
| 12/13 | 1,695 | 1,696 | 1,695 | 1,695 | 0% | 4,400 | 36億3069万 | +5.41% |
| 12/12 | 1,696 | 1,696 | 1,695 | 1,695 | -0.18% | 16,700 | 36億3069万 | +6.2% |
| 12/11 | 1,695 | 1,701 | 1,694 | 1,698 | +0.24% | 23,400 | 36億3711万 | +7.2% |
| 12/08 | 1,695 | 1,699 | 1,694 | 1,694 | -0.06% | 26,500 | 36億2854万 | +8.04% |
| 12/07 | 1,695 | 1,696 | 1,695 | 1,695 | 0% | 7,100 | 36億3069万 | +9.43% |
| 12/06 | 1,695 | 1,696 | 1,695 | 1,695 | 0% | 6,700 | 36億3069万 | +10.71% |
| 12/05 | 1,695 | 1,696 | 1,695 | 1,695 | 0% | 3,700 | 36億3069万 | +12.1% |
| 12/04 | 1,695 | 1,696 | 1,695 | 1,695 | 0% | 10,400 | 36億3069万 | +13.45% |
| 12/01 | 1,695 | 1,696 | 1,695 | 1,695 | 0% | 12,000 | 36億3069万 | +14.92% |
| 11/30 | 1,694 | 1,695 | 1,694 | 1,695 | +0.06% | 6,900 | 36億3069万 | +16.33% |
| 11/29 | 1,695 | 1,695 | 1,694 | 1,694 | -0.06% | 10,100 | 36億2854万 | +17.97% |
| 11/28 | 1,695 | 1,696 | 1,695 | 1,695 | 0% | 11,700 | 36億3069万 | +19.7% |
| 11/27 | 1,695 | 1,696 | 1,695 | 1,695 | 0% | 13,800 | 36億3069万 | +21.51% |
| 11/24 | 1,696 | 1,697 | 1,695 | 1,695 | -0.06% | 17,000 | 36億3069万 | +23.27% |
| 11/22 | 1,696 | 1,699 | 1,696 | 1,696 | 0% | 14,300 | 36億3283万 | +25.26% |
| 11/21 | 1,696 | 1,696 | 1,695 | 1,696 | +0.06% | 29,400 | 36億3283万 | +27.23% |
| 11/20 | 1,695 | 1,699 | 1,695 | 1,695 | +0.06% | 78,800 | 36億3069万 | +29.39% |
| 11/17 | 1,695 | 1,695 | 1,694 | 1,694 | 0% | 30,100 | 36億2854万 | +31.62% |
| 11/16 | 1,695 | 1,696 | 1,694 | 1,694 | +6.54% | 191,600 | 36億2854万 | +34.02% |
| 11/15 | 1,590 | 1,590 | 1,590 | 1,590 | +23.26% | 8,200 | 34億578万 | +28.12% |
| 11/15 | (IR情報)8:45 (訂正)「MBOの実施及び応募の推奨に関するお知らせ」の一部訂正について |
| 11/14 | (IR情報)16:30 2024年3月期第2四半期決算短信[日本基準](連結) |
| 11/14 | (IR情報)16:30 2024年3月期の期末配当予想の修正(無配)に関するお知らせ |
| 11/14 | (IR情報)16:30 第2四半期連結累計期間業績予想と実績との差異に関するお知らせ |
| 11/14 | (IR情報)16:30 MBOの実施及び応募の推奨に関するお知らせ |
| 11/14 | (IR情報)16:30 株式会社スカイによる不二硝子株式会社株式(証券コード:5212)に対する公開買付けの開始に関するお知らせ |
| 11/14 | 1,261 | 1,290 | 1,244 | 1,290 | +2.79% | 6,300 | 27億6318万 | +5.48% |
| 11/13 | 1,258 | 1,298 | 1,240 | 1,255 | -4.78% | 6,400 | 26億8821万 | +3.21% |
| 11/10 | 1,280 | 1,318 | 1,280 | 1,318 | +3.78% | 2,500 | 28億2315万 | +8.84% |
| 11/09 | 1,307 | 1,307 | 1,238 | 1,270 | -0.55% | 8,000 | 27億2034万 | +5.57% |
| 11/08 | 1,370 | 1,393 | 1,277 | 1,277 | -8.79% | 13,500 | 27億3533万 | +6.68% |
| 11/07 | 1,341 | 1,408 | 1,341 | 1,400 | +1.52% | 17,200 | 29億9880万 | +17.15% |
| 11/06 | 1,330 | 1,379 | 1,328 | 1,379 | +5.43% | 14,600 | 29億5381万 | +15.98% |
| 11/02 | 1,271 | 1,320 | 1,271 | 1,308 | +6.86% | 11,500 | 28億173万 | +10.38% |
| 11/01 | 1,229 | 1,229 | 1,215 | 1,224 | -0.49% | 800 | 26億2180万 | +3.38% |
| 10/31 | 1,206 | 1,230 | 1,206 | 1,230 | -0.32% | 2,000 | 26億3466万 | +3.8% |
| 10/30 | 1,222 | 1,234 | 1,200 | 1,234 | +0.08% | 500 | 26億4322万 | +3.96% |
| 10/27 | 1,233 | 1,233 | 1,218 | 1,233 | 0% | 900 | 26億4108万 | +3.27% |
| 10/26 | 1,225 | 1,233 | 1,220 | 1,233 | +0.65% | 1,300 | 26億4108万 | +3.01% |
| 10/25 | 1,193 | 1,268 | 1,178 | 1,225 | +3.81% | 8,100 | 26億2395万 | +1.41% |
| 10/24 | 1,189 | 1,189 | 1,165 | 1,180 | -0.42% | 1,500 | 25億2756万 | -2.16% |
| 10/23 | 1,185 | 1,193 | 1,176 | 1,185 | +0.25% | 800 | 25億3827万 | -1.74% |
| 10/20 | 1,176 | 1,189 | 1,162 | 1,182 | +0.17% | 1,400 | 25億3184万 | -1.75% |
| 10/19 | 1,177 | 1,191 | 1,177 | 1,180 | -1.01% | 1,500 | 25億2756万 | -1.75% |
| 10/18 | 1,191 | 1,192 | 1,162 | 1,192 | +2.14% | 2,900 | 25億5326万 | -0.58% |