| 2014 |
| 12/25 | 999 | 1,002 | 999 | 1,000 | -0.1% | 20,300 | 92億5600万 | 0% |
| 12/24 | 998 | 1,001 | 990 | 1,001 | +0.3% | 5,400 | 92億6525万 | +0.1% |
| 12/22 | 1,001 | 1,001 | 997 | 998 | -0.2% | 1,900 | 92億3748万 | -0.2% |
| 12/19 | 1,000 | 1,000 | 1,000 | 1,000 | -0.2% | 1,800 | 92億5600万 | 0% |
| 12/18 | 1,001 | 1,003 | 1,001 | 1,002 | +0.1% | 8,000 | 92億7451万 | +0.2% |
| 12/17 | 1,001 | 1,001 | 1,001 | 1,001 | +0.1% | 7,800 | 92億6525万 | +0.1% |
| 12/16 | 1,000 | 1,000 | 1,000 | 1,000 | 0% | 6,300 | 92億5600万 | 0% |
| 12/15 | 1,000 | 1,000 | 1,000 | 1,000 | -0.2% | 3,200 | 92億5600万 | 0% |
| 12/12 | 1,000 | 1,002 | 1,000 | 1,002 | +0.2% | 4,800 | 92億7451万 | +0.2% |
| 12/11 | 1,000 | 1,000 | 1,000 | 1,000 | 0% | 2,000 | 92億5600万 | 0% |
| 12/10 | 1,000 | 1,000 | 1,000 | 1,000 | 0% | 1,700 | 92億5600万 | 0% |
| 12/09 | 1,000 | 1,002 | 1,000 | 1,000 | 0% | 3,100 | 92億5600万 | 0% |
| 12/08 | 1,000 | 1,000 | 1,000 | 1,000 | -0.1% | 3,500 | 92億5600万 | 0% |
| 12/05 | 1,001 | 1,002 | 1,001 | 1,001 | +0.1% | 7,400 | 92億6525万 | +0.1% |
| 12/04 | 1,000 | 1,000 | 1,000 | 1,000 | 0% | 8,100 | 92億5600万 | 0% |
| 12/03 | 1,000 | 1,000 | 1,000 | 1,000 | -0.1% | 9,500 | 92億5600万 | 0% |
| 12/02 | 1,000 | 1,001 | 1,000 | 1,001 | +0.1% | 5,100 | 92億6525万 | +0.1% |
| 12/01 | 1,000 | 1,000 | 1,000 | 1,000 | 0% | 7,400 | 92億5600万 | 0% |
| 11/28 | 15:00 定款の一部変更及び全部取得条項付普通株式の取得に関する承認決議並びに全部取得条項付普通株式の取得に係る基準日設定に関するお知らせ |
| 11/28 | 1,000 | 1,001 | 1,000 | 1,000 | +0.1% | 2,000 | 92億5600万 | 0% |
| 11/27 | 999 | 999 | 999 | 999 | 0% | 2,200 | 92億4674万 | -0.1% |
| 11/26 | 999 | 999 | 999 | 999 | 0% | 500 | 92億4674万 | -0.1% |
| 11/25 | 999 | 999 | 999 | 999 | 0% | 2,000 | 92億4674万 | -0.1% |
| 11/21 | 999 | 999 | 999 | 999 | 0% | 300 | 92億4674万 | -0.1% |
| 11/20 | 999 | 999 | 999 | 999 | 0% | 5,300 | 92億4674万 | -0.1% |
| 11/19 | 1,000 | 1,000 | 999 | 999 | 0% | 2,900 | 92億4674万 | -0.1% |
| 11/18 | 999 | 999 | 999 | 999 | -0.1% | 200 | 92億4674万 | -0.1% |
| 11/17 | 1,000 | 1,001 | 999 | 1,000 | -0.1% | 9,200 | 92億5600万 | 0% |
| 11/14 | 999 | 1,001 | 999 | 1,001 | +0.2% | 2,100 | 92億6525万 | +0.1% |
| 11/13 | 999 | 1,001 | 999 | 999 | -0.1% | 1,200 | 92億4674万 | -0.1% |
| 11/12 | 1,000 | 1,000 | 1,000 | 1,000 | +0.1% | 2,700 | 92億5600万 | 0% |
| 11/11 | 999 | 1,000 | 999 | 999 | -0.1% | 2,200 | 92億4674万 | -0.1% |
| 11/10 | 15:00 平成26年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/10 | 1,000 | 1,000 | 1,000 | 1,000 | 0% | 300 | 92億5600万 | -0.1% |
| 11/07 | 999 | 1,000 | 999 | 1,000 | 0% | 600 | 92億5600万 | -0.1% |
| 11/06 | 1,000 | 1,001 | 999 | 1,000 | 0% | 4,600 | 92億5600万 | -0.1% |
| 11/05 | 1,000 | 1,001 | 999 | 1,000 | 0% | 2,700 | 92億5600万 | -0.1% |
| 11/04 | 1,000 | 1,001 | 1,000 | 1,000 | 0% | 8,900 | 92億5600万 | -0.1% |
| 10/31 | 1,000 | 1,002 | 1,000 | 1,000 | 0% | 3,600 | 92億5600万 | -0.1% |
| 10/30 | 1,000 | 1,000 | 1,000 | 1,000 | -0.1% | 1,900 | 92億5600万 | -0.1% |
| 10/29 | 1,000 | 1,001 | 1,000 | 1,001 | +0.1% | 2,300 | 92億6525万 | +0.1% |
| 10/28 | 1,000 | 1,001 | 1,000 | 1,000 | -0.2% | 1,300 | 92億5600万 | 0% |
| 10/27 | 1,000 | 1,002 | 1,000 | 1,002 | +0.2% | 200 | 92億7451万 | +0.2% |
| 10/24 | 1,002 | 1,003 | 1,000 | 1,000 | 0% | 400 | 92億5600万 | 0% |
| 10/23 | 1,000 | 1,003 | 1,000 | 1,000 | -0.3% | 2,300 | 92億5600万 | 0% |
| 10/22 | 1,003 | 1,003 | 1,000 | 1,003 | +0.3% | 2,000 | 92億8376万 | +0.3% |
| 10/21 | 1,000 | 1,000 | 1,000 | 1,000 | 0% | 1,100 | 92億3920万 | -0.1% |
| 10/20 | 19:25 (訂正)「定款の一部変更及び全部取得条項付普通株式の取得に関するお知らせ」の一部訂正について |
| 10/20 | 15:00 臨時株主総会及び普通株主による種類株主総会招集に関するお知らせ |
| 10/20 | 15:00 定款の一部変更及び全部取得条項付普通株式の取得に関するお知らせ |
| 10/20 | 15:00 取締役及び監査役の選任並びに取締役の任期に係る定款一部変更に関するお知らせ |
| 10/20 | 1,003 | 1,003 | 1,000 | 1,000 | -0.3% | 1,000 | 92億3920万 | -0.1% |
| 10/17 | 999 | 1,003 | 999 | 1,003 | +0.4% | 17,200 | 92億6691万 | +0.2% |
| 10/16 | 1,000 | 1,000 | 990 | 999 | -0.1% | 7,300 | 92億2996万 | -0.2% |
| 10/15 | 1,000 | 1,000 | 1,000 | 1,000 | -0.3% | 800 | 92億3920万 | -0.1% |
| 10/14 | 1,000 | 1,004 | 1,000 | 1,003 | +0.3% | 14,800 | 92億6691万 | +0.2% |
| 10/10 | 1,000 | 1,000 | 1,000 | 1,000 | 0% | 1,400 | 92億3920万 | -0.1% |
| 10/09 | 1,000 | 1,000 | 1,000 | 1,000 | -0.1% | 500 | 92億3920万 | -0.1% |
| 10/08 | 1,000 | 1,001 | 999 | 1,001 | +0.1% | 15,100 | 92億4843万 | -0.1% |
| 10/07 | 1,001 | 1,001 | 1,000 | 1,000 | -0.1% | 1,000 | 92億3920万 | -0.2% |
| 10/06 | 1,002 | 1,002 | 1,000 | 1,001 | 0% | 2,600 | 92億4843万 | -0.1% |
| 10/03 | 1,000 | 1,001 | 1,000 | 1,001 | +0.1% | 5,400 | 92億4843万 | -0.1% |
| 10/02 | 1,000 | 1,000 | 1,000 | 1,000 | -0.3% | 3,400 | 92億3920万 | -0.2% |
| 10/01 | 1,001 | 1,003 | 1,000 | 1,003 | +0.2% | 2,900 | 92億6691万 | +0.1% |
| 09/30 | 1,000 | 1,001 | 999 | 1,001 | +0.2% | 4,800 | 92億6525万 | -0.1% |
| 09/29 | 998 | 999 | 998 | 999 | +0.1% | 7,900 | 92億4674万 | -0.3% |
| 09/26 | 999 | 999 | 998 | 998 | 0% | 2,100 | 92億3748万 | -0.4% |
| 09/25 | 15:00 臨時株主総会及び普通株主による種類株主総会招集のための基準日設定に関するお知らせ |
| 09/25 | 15:00 ヤフー株式会社による当社普通株式及び新株予約権に対する公開買付けの結果並びに親会社、主要株主である筆頭株主及び主要株主の異動に関するお知らせ |
| 09/25 | 997 | 999 | 997 | 998 | +0.1% | 6,500 | 92億3748万 | -0.4% |
| 09/24 | 997 | 998 | 997 | 997 | -0.1% | 19,200 | 92億2823万 | -0.5% |
| 09/22 | 996 | 999 | 996 | 998 | +0.2% | 28,400 | 91億4327万 | -0.5% |
| 09/19 | 1,000 | 1,000 | 996 | 996 | -0.8% | 21,000 | 91億2495万 | -0.7% |
| 09/18 | 1,005 | 1,005 | 1,004 | 1,004 | 0% | 29,500 | 91億9824万 | +0.1% |
| 09/17 | 1,004 | 1,005 | 1,004 | 1,004 | +0.1% | 25,700 | 91億9824万 | +0.1% |
| 09/16 | 1,005 | 1,005 | 1,003 | 1,003 | -0.1% | 76,500 | 91億8908万 | 0% |
| 09/12 | 1,004 | 1,005 | 1,004 | 1,004 | -0.1% | 23,500 | 91億9824万 | +0.1% |
| 09/11 | 1,005 | 1,005 | 1,004 | 1,005 | +0.1% | 95,000 | 92億740万 | +0.8% |
| 09/10 | 1,004 | 1,005 | 1,004 | 1,004 | -0.1% | 20,400 | 91億9824万 | +1.83% |
| 09/09 | 1,004 | 1,005 | 1,004 | 1,005 | +0.1% | 38,000 | 92億740万 | +3.18% |
| 09/08 | 1,004 | 1,005 | 1,003 | 1,004 | +0.1% | 87,600 | 91億9824万 | +4.26% |
| 09/05 | 1,003 | 1,004 | 1,003 | 1,003 | 0% | 16,600 | 91億8908万 | +5.36% |
| 09/04 | 1,004 | 1,004 | 1,003 | 1,003 | 0% | 29,100 | 91億8908万 | +6.7% |
| 09/03 | 1,004 | 1,004 | 1,003 | 1,003 | 0% | 27,300 | 91億8908万 | +8.08% |
| 09/02 | 1,004 | 1,004 | 1,003 | 1,003 | 0% | 45,400 | 91億8908万 | +9.38% |
| 09/01 | 1,003 | 1,004 | 1,003 | 1,003 | +0.1% | 169,900 | 91億8908万 | +10.71% |
| 08/29 | 1,002 | 1,003 | 1,002 | 1,002 | 0% | 20,200 | 91億7992万 | +11.96% |
| 08/28 | 1,003 | 1,003 | 1,002 | 1,002 | 0% | 51,700 | 91億7992万 | +13.35% |
| 08/27 | 1,003 | 1,003 | 1,002 | 1,002 | 0% | 36,900 | 91億7992万 | +14.78% |
| 08/26 | 1,002 | 1,003 | 1,002 | 1,002 | 0% | 61,300 | 91億7992万 | +16.24% |
| 08/25 | 1,002 | 1,003 | 1,001 | 1,002 | 0% | 270,500 | 91億7992万 | +17.74% |
| 08/22 | 1,003 | 1,003 | 1,002 | 1,002 | -0.1% | 46,300 | 91億7992万 | +19.14% |
| 08/21 | 1,003 | 1,003 | 1,002 | 1,003 | +0.1% | 63,000 | 91億5538万 | +20.7% |
| 08/20 | 1,003 | 1,003 | 1,002 | 1,002 | 0% | 88,500 | 91億4625万 | +22.34% |
| 08/19 | 1,002 | 1,003 | 1,002 | 1,002 | 0% | 407,200 | 91億4625万 | +24.01% |
| 08/18 | 1,002 | 1,003 | 1,002 | 1,002 | -0.1% | 106,200 | 91億4625万 | +25.72% |
| 08/15 | 1,003 | 1,003 | 1,002 | 1,003 | 0% | 89,600 | 91億5538万 | +27.45% |
| 08/14 | 1,002 | 1,003 | 1,002 | 1,003 | +0.1% | 112,600 | 91億5538万 | +29.25% |
| 08/13 | 1,002 | 1,003 | 1,001 | 1,002 | +0.1% | 351,100 | 91億4625万 | +30.81% |
| 08/12 | 1,002 | 1,002 | 1,001 | 1,001 | -0.1% | 358,400 | 91億3712万 | +32.41% |
| 08/11 | 1,002 | 1,003 | 1,001 | 1,002 | +15.57% | 1,539,900 | 91億4625万 | +34.14% |
| 08/08 | 867 | 867 | 867 | 867 | +20.92% | 16,600 | 79億1397万 | +17.32% |
| 08/07 | 15:00 平成26年12月期第2四半期決算短信〔日本基準〕(連結) |
| 08/07 | 15:00 特別利益の計上および業績予想の修正、並びに配当予想の修正に関するお知らせ |
| 08/07 | 15:00 ヤフー株式会社による当社の普通株式及び新株予約権に対する公開買付けに関する意見表明のお知らせ |
| 08/07 | 720 | 726 | 708 | 717 | -0.42% | 13,600 | 65億4477万 | -2.18% |
| 08/06 | 705 | 727 | 702 | 720 | +0.7% | 15,100 | 65億7216万 | -1.91% |
| 08/05 | 725 | 729 | 715 | 715 | -1.92% | 6,800 | 65億2652万 | -2.72% |
| 08/04 | 691 | 742 | 690 | 729 | +4.29% | 38,300 | 66億5431万 | -0.95% |
| 08/01 | 711 | 712 | 690 | 699 | -1.96% | 22,000 | 63億8047万 | -5.03% |
| 07/31 | 721 | 725 | 712 | 713 | -1.25% | 11,600 | 65億826万 | -3.52% |
