| 2024 |
| 04/26 | 95 | 96 | 93 | 95 | +1.06% | 43,100 | 16億9476万 | +2.15% |
| 04/25 | 93 | 96 | 92 | 94 | +2.17% | 93,700 | 16億7692万 | +1.08% |
| 04/24 | 93 | 93 | 92 | 92 | -1.08% | 15,800 | 16億4124万 | -1.08% |
| 04/23 | 90 | 94 | 90 | 93 | +2.2% | 60,200 | 16億5908万 | 0% |
| 04/22 | 91 | 92 | 90 | 91 | 0% | 58,500 | 16億2340万 | -2.15% |
| 04/19 | 91 | 92 | 90 | 91 | 0% | 31,100 | 16億2340万 | -2.15% |
| 04/18 | 91 | 92 | 91 | 91 | 0% | 2,600 | 16億2340万 | -2.15% |
| 04/17 | （IR情報）14:45 ゲーム開発に特化したI-FREEK GAMESが数字をゴールに導くパズルゲーム「ナンバーズゴール」をリリース！ |
| 04/17 | 93 | 94 | 91 | 91 | -1.09% | 46,800 | 16億2340万 | -2.15% |
| 04/16 | 93 | 93 | 92 | 92 | -1.08% | 28,600 | 16億4124万 | -1.08% |
| 04/15 | 93 | 94 | 92 | 93 | 0% | 11,400 | 16億5908万 | 0% |
| 04/12 | 92 | 94 | 92 | 93 | 0% | 21,600 | 16億5908万 | 0% |
| 04/11 | 93 | 93 | 93 | 93 | 0% | 9,600 | 16億5908万 | 0% |
| 04/10 | 94 | 94 | 93 | 93 | 0% | 7,200 | 16億5908万 | 0% |
| 04/09 | 95 | 95 | 93 | 93 | -2.11% | 24,100 | 16億5908万 | 0% |
| 04/08 | 92 | 95 | 90 | 95 | +3.26% | 46,000 | 16億9476万 | +2.15% |
| 04/05 | 90 | 92 | 89 | 92 | +2.22% | 35,000 | 16億4124万 | -1.08% |
| 04/04 | 91 | 92 | 90 | 90 | -1.1% | 26,800 | 16億556万 | -3.23% |
| 04/03 | 92 | 92 | 89 | 91 | -2.15% | 79,400 | 16億2340万 | -2.15% |
| 04/02 | 93 | 95 | 93 | 93 | -1.06% | 21,700 | 16億5908万 | 0% |
| 04/01 | 94 | 95 | 93 | 94 | 0% | 21,200 | 16億7692万 | +1.08% |
| 03/29 | 94 | 96 | 93 | 94 | +1.08% | 51,900 | 16億7692万 | +2.17% |
| 03/28 | 95 | 97 | 93 | 93 | -1.06% | 57,300 | 16億5908万 | +1.09% |
| 03/27 | 95 | 95 | 93 | 94 | 0% | 46,800 | 16億7692万 | +2.17% |
| 03/26 | 93 | 97 | 93 | 94 | +2.17% | 112,000 | 16億7692万 | +2.17% |
| 03/25 | （IR情報）13:00 報告セグメントの変更に関するお知らせ |
| 03/25 | 93 | 94 | 92 | 92 | -1.08% | 23,400 | 16億4124万 | 0% |
| 03/22 | 92 | 93 | 91 | 93 | 0% | 30,600 | 16億5908万 | +1.09% |
| 03/21 | 92 | 94 | 92 | 93 | +1.09% | 16,000 | 16億5908万 | +1.09% |
| 03/19 | 93 | 93 | 92 | 92 | -1.08% | 22,300 | 16億4124万 | 0% |
| 03/18 | 91 | 95 | 91 | 93 | +1.09% | 39,600 | 16億5908万 | +1.09% |
| 03/15 | （IR情報）13:00 小さなお子様のことばを育むアプリ「動物なあに？」がリニューアル！～人気の動物で学びを更に楽しく～ |
| 03/15 | 92 | 93 | 92 | 92 | 0% | 11,500 | 16億4124万 | -1.08% |
| 03/14 | 92 | 93 | 92 | 92 | 0% | 27,500 | 16億4124万 | -1.08% |
| 03/13 | 93 | 94 | 92 | 92 | -1.08% | 19,700 | 16億4124万 | -1.08% |
| 03/12 | 92 | 94 | 91 | 93 | +1.09% | 53,900 | 16億5908万 | -1.06% |
| 03/11 | 91 | 93 | 91 | 92 | -1.08% | 62,400 | 16億4124万 | -2.13% |
| 03/08 | 93 | 94 | 91 | 93 | 0% | 70,100 | 16億5908万 | -1.06% |
| 03/07 | 95 | 95 | 92 | 93 | -1.06% | 48,300 | 16億5908万 | -2.11% |
| 03/06 | 93 | 94 | 91 | 94 | +2.17% | 42,700 | 16億7692万 | -1.05% |
| 03/05 | 92 | 93 | 91 | 92 | +1.1% | 34,900 | 16億4124万 | -3.16% |
| 03/04 | 93 | 93 | 91 | 91 | -1.09% | 69,300 | 16億2340万 | -5.21% |
| 03/01 | 92 | 96 | 92 | 92 | 0% | 101,000 | 16億4124万 | -4.17% |
| 02/29 | （IR情報）13:00 老舗の読み聞かせ絵本アプリ「森のえほん館」に世界野生生物の日をテーマにした絵本 「生きとし生けるもののために（データベース、Webサービス）」が登場！ |
| 02/29 | 91 | 94 | 91 | 92 | +1.1% | 100,000 | 16億4124万 | -5.15% |
| 02/28 | 91 | 92 | 90 | 91 | 0% | 57,100 | 16億2340万 | -6.19% |
| 02/27 | 91 | 91 | 90 | 91 | -1.09% | 93,200 | 16億2340万 | -6.19% |
| 02/26 | 90 | 93 | 90 | 92 | 0% | 56,500 | 16億4124万 | -6.12% |
| 02/22 | 93 | 93 | 90 | 92 | +1.1% | 33,700 | 16億4124万 | -6.12% |
| 02/21 | 92 | 92 | 90 | 91 | -1.09% | 28,300 | 16億2340万 | -7.14% |
| 02/20 | 91 | 92 | 89 | 92 | +1.1% | 40,000 | 16億4124万 | -7.07% |
| 02/19 | 87 | 92 | 86 | 91 | +7.06% | 194,600 | 16億2340万 | -8.08% |
| 02/16 | 88 | 89 | 85 | 85 | -4.49% | 360,100 | 15億1636万 | -14.14% |
| 02/15 | 92 | 92 | 89 | 89 | -4.3% | 143,300 | 15億8772万 | -11% |
| 02/14 | （IR情報）13:00 2024年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/14 | （IR情報）13:00 2024年3月期第3四半期決算補足説明資料 |
| 02/14 | （IR情報）13:00 2024年3月期通期連結業績予想及び配当予想の修正に関するお知らせ |
| 02/14 | 100 | 101 | 92 | 93 | -7% | 288,600 | 16億5908万 | -7% |
| 02/13 | 100 | 101 | 99 | 100 | -0.99% | 116,400 | 17億8396万 | 0% |
| 02/09 | 100 | 101 | 99 | 101 | +1% | 73,400 | 18億180万 | +1% |
| 02/08 | 102 | 102 | 99 | 100 | -1.96% | 71,600 | 17億8396万 | 0% |
| 02/07 | 102 | 103 | 100 | 102 | 0% | 90,700 | 18億1964万 | +2% |
| 02/06 | 101 | 103 | 100 | 102 | +2% | 46,100 | 18億1964万 | +3.03% |
| 02/05 | 100 | 101 | 99 | 100 | +1.01% | 74,200 | 17億8396万 | +1.01% |
| 02/02 | 101 | 102 | 99 | 99 | -1% | 68,100 | 17億6612万 | 0% |
| 02/01 | 100 | 101 | 99 | 100 | 0% | 64,300 | 17億8396万 | +1.01% |
| 01/31 | 101 | 102 | 99 | 100 | -0.99% | 47,900 | 17億8396万 | +2.04% |
| 01/30 | （5%ルール）ヴァスダックキャピタル（5.9%）永田浩一（22.92%） |
| 01/30 | 102 | 103 | 99 | 101 | -0.98% | 200,100 | 18億180万 | +3.06% |
| 01/29 | 106 | 106 | 101 | 102 | -2.86% | 412,700 | 18億1964万 | +4.08% |
| 01/26 | （IR情報）13:00 株式会社ORIGRESS PARKSとの資本業務提携に関するお知らせ |
| 01/26 | 102 | 129 | 102 | 105 | +2.94% | 4,026,300 | 18億7316万 | +7.14% |
| 01/25 | 103 | 104 | 102 | 102 | 0% | 21,200 | 18億1964万 | +5.15% |
| 01/24 | 104 | 104 | 102 | 102 | 0% | 9,300 | 18億1964万 | +5.15% |
| 01/23 | 102 | 106 | 102 | 102 | 0% | 95,000 | 18億1964万 | +6.25% |
| 01/22 | 102 | 104 | 101 | 102 | 0% | 67,300 | 18億1964万 | +6.25% |
| 01/19 | 97 | 102 | 96 | 102 | +6.25% | 210,700 | 18億1964万 | +6.25% |
| 01/18 | 98 | 98 | 96 | 96 | -1.03% | 14,400 | 17億1260万 | 0% |
| 01/17 | 98 | 99 | 97 | 97 | -1.02% | 65,300 | 17億3044万 | +1.04% |
| 01/16 | 98 | 99 | 96 | 98 | 0% | 56,000 | 17億4828万 | +2.08% |
| 01/15 | 97 | 99 | 97 | 98 | 0% | 39,300 | 17億4828万 | +2.08% |
| 01/12 | 97 | 99 | 97 | 98 | 0% | 14,700 | 17億4828万 | +2.08% |
| 01/11 | 96 | 99 | 96 | 98 | +1.03% | 83,900 | 17億4828万 | +2.08% |
| 01/10 | 97 | 98 | 96 | 97 | 0% | 29,200 | 17億3044万 | +1.04% |
| 01/09 | 97 | 98 | 96 | 97 | +1.04% | 75,300 | 17億3044万 | +1.04% |
| 01/05 | 97 | 99 | 95 | 96 | -1.03% | 263,500 | 17億1260万 | -1.03% |
| 01/04 | 98 | 100 | 95 | 97 | -1.02% | 159,400 | 17億3044万 | 0% |
| 2023 |
| 12/29 | 95 | 98 | 95 | 98 | +2.08% | 50,900 | 17億4828万 | +1.03% |
| 12/28 | 94 | 97 | 94 | 96 | +2.13% | 60,100 | 17億1260万 | -1.03% |
| 12/27 | 94 | 96 | 93 | 94 | 0% | 100,900 | 16億7692万 | -3.09% |
| 12/26 | 94 | 95 | 93 | 94 | -1.05% | 25,500 | 16億7692万 | -3.09% |
| 12/25 | （IR情報）13:00 完全子会社の吸収合併(簡易合併・略式合併)に関するお知らせ |
| 12/25 | 93 | 96 | 92 | 95 | +1.06% | 113,600 | 16億9476万 | -3.06% |
| 12/22 | 95 | 95 | 92 | 94 | -1.05% | 25,000 | 16億7692万 | -4.08% |
| 12/21 | 96 | 97 | 95 | 95 | -3.06% | 29,300 | 16億9476万 | -3.06% |
| 12/20 | 92 | 101 | 91 | 98 | +6.52% | 310,400 | 17億4828万 | 0% |
| 12/19 | 92 | 93 | 91 | 92 | 0% | 54,100 | 16億4124万 | -6.12% |
| 12/18 | 93 | 94 | 90 | 92 | -1.08% | 98,900 | 16億4124万 | -6.12% |
| 12/15 | 93 | 95 | 93 | 93 | 0% | 60,900 | 16億5908万 | -6.06% |
| 12/14 | 95 | 96 | 91 | 93 | -2.11% | 82,600 | 16億5908万 | -6.06% |
| 12/13 | 95 | 96 | 94 | 95 | +1.06% | 43,200 | 16億9476万 | -4.04% |
| 12/12 | 96 | 96 | 94 | 94 | -2.08% | 29,800 | 16億7692万 | -6% |
| 12/11 | 96 | 98 | 95 | 96 | -1.03% | 53,500 | 17億1260万 | -4% |
| 12/08 | 98 | 100 | 87 | 97 | -2.02% | 306,800 | 17億3044万 | -3% |
| 12/07 | 100 | 102 | 99 | 99 | -1% | 38,700 | 17億6612万 | -1.98% |
| 12/06 | 102 | 104 | 100 | 100 | -1.96% | 70,800 | 17億8396万 | -0.99% |
| 12/05 | 103 | 103 | 101 | 102 | -1.92% | 19,800 | 18億1964万 | +0.99% |
| 12/04 | 102 | 105 | 100 | 104 | +2.97% | 61,000 | 18億5532万 | +2.97% |
| 12/01 | 102 | 108 | 100 | 101 | +2.02% | 325,800 | 18億180万 | 0% |
| 11/30 | 100 | 102 | 99 | 99 | -1.98% | 54,600 | 17億6612万 | -1.98% |
