IR情報

2017/12/26~2018/05/25

IR情報&株価推移

日付始値高値安値終値前日比出来高時価総額25日乖離
2018
05/2816:15 ITbook株式会社とサムシングホールディングス株式会社との共同持株会社設立に関する最終契約締結及び株式移転計画書の作成についてのお知らせ
05/25585624575597+3.83%80,50024億5617万+3.47%
05/24575586570575+0.88%21,00023億6566万-0.17%
05/23580581564570-1.72%24,50023億4509万-1.21%
05/22563581563580+2.11%29,00023億8623万+0.17%
05/21566569560568+1.79%22,90023億3686万-2.91%
05/18570570555558-0.89%31,80022億9572万-5.9%
05/17587587562563-2.43%45,20023億1629万-5.7%
05/16563592555577-10.12%123,60023億7389万-3.51%
05/1515:40 平成30年12月期第1四半期決算短信〔日本基準〕(連結)
05/15572662565642+14.23%211,80026億4131万+8.08%
05/14555566555562+1.26%13,50023億1218万-4.42%
05/11573573555555-3.31%21,80022億8338万-5.13%
05/10566578559574+3.05%15,60023億6155万-1.54%
05/09569569557557-2.62%17,40022億9160万-3.8%
05/08561572557572+0.88%19,30023億5332万-0.87%
05/07578578550567-0.18%42,50023億3275万-1.05%
05/02562582557568+1.97%29,10023億3686万-0.35%
05/01565573555557-3.13%70,00022億9160万-1.76%
04/27622634575575-13.14%250,00023億6566万+1.95%
04/26660740613662+3.44%1,154,90027億2360万+18.21%
04/25580640567640+18.52%208,60026億3308万+15.73%
04/24549550526540-2.35%60,10022億2166万-1.28%
04/23580584550553-3.66%29,80022億7515万+1.65%
04/20562575562574+0.35%24,50023億6155万+6.1%
04/19560581560572+0.35%41,40023億5332万+6.32%
04/18561605561570-0.35%160,40023億4509万+6.74%
04/1715:30 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
04/17580588562572-3.7%96,60023億5332万+7.92%
04/16640640587594-6.31%140,20024億4383万+12.71%
04/13709709628634-11.2%309,90026億840万+21.46%
04/12711768672714-7.15%1,221,60029億3753万+38.37%
04/11769769760769+14.95%184,50031億6381万+51.68%
04/10669669669669+17.57%28,20027億5239万+35.15%
04/09569569569569+16.36%15,50023億4097万+16.84%
04/0616:00 ITbook株式会社とサムシングホールディングス株式会社との経営統合に関する覚書の締結についてのお知らせ
04/06490492489489-0.61%1,80020億1184万+1.03%
04/05492494491492-0.4%1,40020億2418万+1.65%
04/04492494492494+0.82%80020億3241万+2.28%
04/03492493490490-0.61%1,60020億1595万+1.45%
04/02494494489493+0.61%2,20020億2830万+2.07%
03/3012:30 支配株主等に関する事項について
03/30489491488490+0.62%1,80020億1595万+1.45%
03/29486487485487+0.41%90020億361万+1.04%
03/28480487480485+0.83%2,00019億9538万+0.62%
03/27485486481481-1.03%2,30019億7893万-0.21%
03/26481486481486+1.25%2,80019億9950万+0.83%
03/23491491480480-1.44%4,80019億7481万-0.41%
03/22485487484487+0.83%4,00020億361万+1.04%
03/20484485483483+0.42%2,40019億8715万+0.21%
03/19485485481481+0.63%1,10019億7893万-0.21%
03/16480481478478-0.42%2,40019億6658万-0.83%
03/15480480478480-0.21%2,90019億7481万-0.41%
03/14480482480481+0.63%1,70019億7893万-0.41%
03/13478479478478-0.83%2,00019億6658万-1.24%
03/12479482477482+0.63%1,30019億8304万-0.62%
03/09481484479479-0.42%3,90019億7070万-1.44%
03/08483485481481+0.42%2,00019億7893万-1.43%
03/074764814764790%1,20019億7070万-2.24%
03/06481481474479+0.84%3,10019億7070万-2.64%
03/05480482475475-1.66%4,50019億5424万-3.65%
03/02485485481483-0.41%1,90019億8715万-2.42%
03/01485486483485-0.21%1,30019億9538万-2.41%
02/2811:00 第19回定時株主総会における取締役、監査役、及び補欠監査役の選任議案に関するお知らせ
02/2811:00 定款の一部変更(取締役の任期変更)に関するお知らせ
02/284854864854860%2,50019億9950万-2.41%
02/274914914864860%1,80019億9950万-2.8%
02/264904914864860%3,20019億9950万-2.99%
02/23487489485486-0.21%4,60019億9950万-3.19%
02/22486489484487+0.83%4,40020億361万-3.37%
02/21484486483483+0.21%3,40019億8715万-4.36%
02/20484485482482-0.21%1,70019億8304万-4.93%
02/19481485480483+0.42%2,30019億8715万-4.92%
02/16480486478481-0.41%1,10019億7893万-5.69%
02/15490490471483-0.21%8,00019億8715万-5.66%
02/1416:00 平成29年12月期決算短信〔日本基準〕(連結)
02/14495495483484+0.41%4,60019億9127万-5.84%
02/1317:30 平成29年12月期通期(連結・個別)業績予想と実績の差異及び剰余金の配当に関するお知らせ
02/13489489481482+1.05%2,50019億8304万-6.41%
02/09480482471477-3.44%5,00019億6247万-7.56%
02/084974974944940%1,90020億3241万-4.63%
02/074885024884940%6,00020億3241万-5%
02/06490494463494-3.7%18,00020億3241万-5.36%
02/05515518510513-1.35%7,30021億1058万-2.1%
02/02522522520520-0.38%1,40021億3938万-1.52%
02/01521523520522+0.19%2,70021億4761万-1.69%
01/31520525520521-0.19%2,90021億4349万-2.43%
01/30528528520522-0.19%4,10021億4761万-2.79%
01/295305305235230%4,60021億5172万-2.97%
01/26525526523523-0.57%4,20021億5172万-3.51%
01/25523527523526+0.57%7,60021億6406万-3.49%
01/24527527522523+0.19%5,30021億5172万-4.39%
01/23520524519522+0.38%7,40021億4761万-4.92%
01/22518520515520+0.58%3,20021億3938万-5.8%
01/19519519517517-0.39%5,50021億2704万-6.68%
01/18521524518519-0.19%4,90021億3526万-6.82%
01/17521523520520-0.19%5,80021億3938万-6.98%
01/16520527520521+0.19%4,60021億4349万-7.13%
01/15524525520520-0.95%7,40021億3938万-7.47%
01/12526529523525-0.57%6,40021億5995万-7.08%
01/11525533522528-0.56%7,40021億7229万-7.04%
01/10519543519531+2.91%24,00021億8464万-6.84%
01/09513518511516+0.39%13,40021億2292万-9.63%
01/05522522511514-1.91%18,70021億1469万-10.14%
01/04536537524524-2.42%23,10021億5584万-8.39%
2017
12/29540543536537-1.1%14,40022億932万-6.12%
12/28551554539543-1.45%22,60022億3401万-4.9%
12/27543558536551-8.32%97,80022億6692万-3.33%
12/26598601597601+0.5%29,90024億7263万+5.81%