| 2015 |
| 08/03 | 102 | 103 | 100 | 100 | -2.91% | 117,100 | 78億5740万 | +1.01% |
| 07/31 | 103 | 104 | 101 | 103 | +0.98% | 110,900 | 80億9312万 | +4.04% |
| 07/30 | 103 | 104 | 101 | 102 | 0% | 340,000 | 80億1454万 | +4.08% |
| 07/29 | 103 | 105 | 102 | 102 | 0% | 458,500 | 80億1454万 | +5.15% |
| 07/28 | 100 | 102 | 99 | 102 | +0.99% | 159,400 | 80億1454万 | +6.25% |
| 07/27 | 102 | 103 | 100 | 101 | -0.98% | 116,100 | 79億3597万 | +7.45% |
| 07/24 | 17:40 臨時株主総会招集に関するお知らせ |
| 07/24 | 17:40 株式会社光通信による株式交換を通じての株式会社アイフラッグの完全子会社化の日程の変更に関するお知らせ |
| 07/24 | 103 | 103 | 102 | 102 | -1.92% | 156,400 | 80億1454万 | +9.68% |
| 07/23 | 103 | 104 | 102 | 104 | +4% | 490,100 | 81億7169万 | +14.29% |
| 07/22 | 103 | 103 | 100 | 100 | -3.85% | 534,200 | 78億5740万 | +11.11% |
| 07/21 | 101 | 104 | 101 | 104 | +2.97% | 628,700 | 81億7003万 | +16.85% |
| 07/17 | 17:00 資金の借入に関するお知らせ |
| 07/17 | 100 | 102 | 100 | 101 | 0% | 241,200 | 79億3435万 | +16.09% |
| 07/16 | 99 | 102 | 99 | 101 | +2.02% | 460,800 | 79億3435万 | +17.44% |
| 07/15 | 99 | 102 | 99 | 99 | -1% | 1,225,400 | 77億7724万 | +16.47% |
| 07/14 | 100 | 100 | 99 | 100 | +1.01% | 92,600 | 78億5580万 | +20.48% |
| 07/13 | 98 | 101 | 97 | 99 | +1.02% | 2,329,400 | 77億7724万 | +20.73% |
| 07/10 | 94 | 99 | 94 | 98 | +5.38% | 1,963,300 | 76億9868万 | +20.99% |
| 07/09 | 91 | 93 | 90 | 93 | +2.2% | 996,600 | 73億589万 | +16.25% |
| 07/08 | 93 | 94 | 91 | 91 | -3.19% | 1,081,100 | 71億4877万 | +15.19% |
| 07/07 | 93 | 94 | 93 | 94 | +1.08% | 443,500 | 73億8445万 | +20.51% |
| 07/06 | 95 | 95 | 93 | 93 | -2.11% | 533,200 | 73億589万 | +20.78% |
| 07/03 | 96 | 96 | 95 | 95 | -1.04% | 350,500 | 74億6301万 | +26.67% |
| 07/02 | 96 | 97 | 96 | 96 | -1.03% | 598,300 | 75億4156万 | +29.73% |
| 07/01 | 97 | 98 | 96 | 97 | 0% | 304,300 | 76億2012万 | +32.88% |
| 06/30 | 95 | 97 | 94 | 97 | +2.11% | 1,214,400 | 76億2167万 | +34.72% |
| 06/29 | 94 | 95 | 93 | 95 | 0% | 1,786,100 | 74億6453万 | +33.8% |
| 06/26 | 15:00 会計監査人の異動に関する内容確定のお知らせ |
| 06/26 | 15:00 支配株主等に関する事項について |
| 06/26 | 96 | 97 | 94 | 95 | -2.06% | 7,614,300 | 74億6453万 | +35.71% |
| 06/25 | 97 | 97 | 95 | 97 | +44.78% | 5,637,600 | 76億2167万 | +40.58% |
| 06/24 | 17:30 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 |
| 06/24 | 17:30 株式会社光通信による株式交換を通じての株式会社アイフラッグの完全子会社化に関する株式交換契約締結のお知らせ |
| 06/24 | 70 | 73 | 67 | 67 | -2.9% | 670,900 | 52億6445万 | 0% |
| 06/23 | 68 | 69 | 68 | 69 | +1.47% | 78,900 | 54億2160万 | +2.99% |
| 06/22 | 67 | 68 | 66 | 68 | +1.49% | 47,100 | 53億4303万 | +1.49% |
| 06/19 | 67 | 67 | 66 | 67 | +1.52% | 45,400 | 52億6445万 | 0% |
| 06/18 | 67 | 68 | 66 | 66 | -1.49% | 109,800 | 51億8588万 | -1.49% |
| 06/17 | 67 | 69 | 67 | 67 | 0% | 225,800 | 52億6445万 | -1.47% |
| 06/16 | 69 | 70 | 67 | 67 | -2.9% | 171,400 | 52億6445万 | -1.47% |
| 06/15 | 68 | 70 | 68 | 69 | +1.47% | 156,100 | 54億2160万 | +1.47% |
| 06/12 | 68 | 71 | 68 | 68 | -1.45% | 317,700 | 53億4303万 | 0% |
| 06/11 | 67 | 69 | 67 | 69 | +2.99% | 169,300 | 54億2160万 | +1.47% |
| 06/10 | 68 | 68 | 67 | 67 | -1.47% | 129,200 | 52億6445万 | -1.47% |
| 06/09 | 67 | 73 | 67 | 68 | +1.49% | 951,900 | 53億4303万 | 0% |
| 06/08 | 67 | 68 | 67 | 67 | -1.47% | 104,500 | 52億6445万 | -2.9% |
| 06/05 | 67 | 68 | 66 | 68 | 0% | 64,200 | 53億4303万 | -1.45% |
| 06/04 | 67 | 68 | 66 | 68 | +1.49% | 64,500 | 53億4303万 | -2.86% |
| 06/03 | 67 | 68 | 66 | 67 | 0% | 73,100 | 52億6445万 | -4.29% |
| 06/02 | 67 | 67 | 66 | 67 | +1.52% | 68,000 | 52億6445万 | -5.63% |
| 06/01 | 66 | 67 | 66 | 66 | 0% | 44,900 | 51億8588万 | -7.04% |
| 05/29 | 66 | 68 | 66 | 66 | -1.49% | 146,600 | 51億8588万 | -7.04% |
| 05/28 | 15:00 事業譲受に関するお知らせ |
| 05/28 | 15:00 会計監査人の異動に関するお知らせ |
| 05/28 | 15:00 役員人事に関するお知らせ |
| 05/28 | 69 | 69 | 63 | 67 | -2.9% | 1,243,100 | 52億6445万 | -6.94% |
| 05/27 | 67 | 69 | 66 | 69 | +4.55% | 81,000 | 54億2160万 | -4.17% |
| 05/26 | 66 | 67 | 66 | 66 | 0% | 64,100 | 51億8588万 | -9.59% |
| 05/25 | 67 | 68 | 66 | 66 | -1.49% | 216,100 | 51億8588万 | -10.81% |
| 05/22 | 66 | 68 | 66 | 67 | +1.52% | 316,900 | 52億6445万 | -9.46% |
| 05/21 | 70 | 70 | 66 | 66 | -5.71% | 491,800 | 51億8588万 | -10.81% |
| 05/20 | 17:00 特別損失の計上に関するお知らせ |
| 05/20 | 17:00 平成27年3月期決算補足説明資料(連結) |
| 05/20 | 17:00 平成27年3月期決算短信〔日本基準〕(連結) |
| 05/20 | 70 | 71 | 69 | 70 | +1.45% | 182,200 | 55億18万 | -5.41% |
| 05/19 | 68 | 69 | 67 | 69 | +2.99% | 201,500 | 54億2160万 | -6.76% |
| 05/18 | 68 | 68 | 67 | 67 | -1.47% | 165,200 | 52億6445万 | -9.46% |
| 05/15 | 70 | 71 | 68 | 68 | -2.86% | 366,400 | 53億4303万 | -9.33% |
| 05/14 | 71 | 72 | 70 | 70 | -2.78% | 152,100 | 55億18万 | -5.41% |
| 05/13 | 72 | 73 | 71 | 72 | 0% | 80,900 | 56億5732万 | -2.7% |
| 05/12 | 72 | 74 | 71 | 72 | 0% | 95,700 | 56億5732万 | -2.7% |
| 05/11 | 71 | 72 | 71 | 72 | +1.41% | 74,300 | 56億5732万 | -2.7% |
| 05/08 | 72 | 72 | 70 | 71 | 0% | 166,700 | 55億7875万 | -4.05% |
| 05/07 | 72 | 72 | 71 | 71 | -1.39% | 134,500 | 55億7875万 | -4.05% |
| 05/01 | 73 | 74 | 71 | 72 | -1.37% | 137,500 | 56億5732万 | -2.7% |
| 04/30 | 76 | 77 | 70 | 73 | -5.19% | 1,040,500 | 57億3590万 | 0% |
| 04/28 | 80 | 80 | 76 | 77 | -3.75% | 527,200 | 60億5019万 | +5.48% |
| 04/27 | 80 | 82 | 78 | 80 | 0% | 383,000 | 62億8592万 | +9.59% |
| 04/24 | 80 | 82 | 78 | 80 | +1.27% | 403,600 | 62億8592万 | +11.11% |
| 04/23 | 78 | 84 | 77 | 79 | +2.6% | 1,155,400 | 62億734万 | +9.72% |
| 04/22 | 76 | 78 | 75 | 77 | 0% | 278,200 | 60億5019万 | +8.45% |
| 04/21 | 77 | 79 | 76 | 77 | -1.28% | 585,300 | 60億5019万 | +10% |
| 04/20 | 80 | 83 | 77 | 78 | -2.5% | 978,300 | 61億2877万 | +11.43% |
| 04/17 | 83 | 85 | 77 | 80 | -5.88% | 3,480,800 | 62億8592万 | +14.29% |
| 04/16 | 84 | 101 | 82 | 85 | +7.59% | 17,409,200 | 66億7879万 | +23.19% |
| 04/15 | 76 | 81 | 75 | 79 | +5.33% | 1,448,300 | 62億734万 | +16.18% |
| 04/14 | 74 | 77 | 72 | 75 | +2.74% | 318,500 | 58億9305万 | +10.29% |
| 04/13 | 73 | 78 | 71 | 73 | +1.39% | 1,470,400 | 57億3590万 | +8.96% |
| 04/10 | 70 | 72 | 70 | 72 | +4.35% | 173,000 | 56億5732万 | +7.46% |
| 04/09 | 71 | 72 | 69 | 69 | -2.82% | 99,100 | 54億2160万 | +2.99% |
| 04/08 | 71 | 71 | 69 | 71 | +1.43% | 357,800 | 55億7875万 | +5.97% |
| 04/07 | 67 | 72 | 67 | 70 | +4.48% | 601,400 | 55億18万 | +4.48% |
| 04/06 | 69 | 69 | 67 | 67 | -2.9% | 209,700 | 52億6445万 | +1.52% |
| 04/03 | 69 | 73 | 69 | 69 | -1.43% | 591,000 | 54億2160万 | +4.55% |
| 04/02 | 67 | 70 | 66 | 70 | +4.48% | 197,700 | 55億18万 | +6.06% |
| 04/01 | 70 | 71 | 67 | 67 | 0% | 470,800 | 52億6445万 | +1.52% |
| 03/31 | 15:20 株式会社TBグループによる第三者割当増資の引受に関するお知らせ |
| 03/31 | 66 | 67 | 66 | 67 | +1.52% | 26,400 | 52億6338万 | +1.52% |
| 03/30 | 66 | 67 | 65 | 66 | +1.54% | 50,800 | 51億8482万 | 0% |
| 03/27 | 15:00 資金の借入に関するお知らせ |
| 03/27 | 66 | 69 | 65 | 65 | 0% | 163,200 | 51億627万 | -1.52% |
| 03/26 | 67 | 68 | 65 | 65 | -4.41% | 174,700 | 51億627万 | -1.52% |
| 03/25 | 69 | 69 | 66 | 68 | 0% | 235,300 | 53億4194万 | +3.03% |
| 03/24 | 66 | 71 | 65 | 68 | +4.62% | 688,700 | 53億4194万 | +3.03% |
| 03/23 | 66 | 67 | 65 | 65 | -1.52% | 67,800 | 51億467万 | -1.52% |
| 03/20 | 66 | 66 | 65 | 66 | +1.54% | 49,200 | 51億8321万 | +1.54% |
| 03/19 | 65 | 66 | 65 | 65 | 0% | 65,000 | 51億467万 | -1.52% |
| 03/18 | 15:00 取締役の退任に関するお知らせ |
| 03/18 | 66 | 67 | 65 | 65 | -1.52% | 122,100 | 51億467万 | -1.52% |
| 03/17 | 66 | 67 | 66 | 66 | 0% | 197,900 | 51億8321万 | 0% |
| 03/16 | 66 | 67 | 65 | 66 | 0% | 105,000 | 51億8321万 | 0% |
| 03/13 | 66 | 67 | 65 | 66 | +1.54% | 71,100 | 51億8321万 | 0% |
| 03/12 | 67 | 67 | 65 | 65 | -1.52% | 276,800 | 51億467万 | -1.52% |
| 03/11 | 66 | 68 | 66 | 66 | -1.49% | 115,300 | 51億8321万 | 0% |
| 03/10 | 67 | 68 | 66 | 67 | -1.47% | 189,300 | 52億6174万 | +1.52% |
