| 2018 |
| 08/23 | 15:30 確定拠出企業年金制度への移行に伴う退職給付信託資産の返還について |
| 08/20 | 1,719 | 1,726 | 1,706 | 1,715 | -0.23% | 379,000 | 6670億5618万 | -0.12% |
| 08/17 | 1,711 | 1,721 | 1,697 | 1,719 | +1.18% | 638,000 | 6686億1200万 | +0.17% |
| 08/16 | 1,705 | 1,718 | 1,684 | 1,699 | -0.99% | 629,100 | 6608億3292万 | -0.93% |
| 08/15 | 1,736 | 1,744 | 1,707 | 1,716 | -0.58% | 759,000 | 6674億4513万 | +0.12% |
| 08/14 | 1,676 | 1,729 | 1,671 | 1,726 | +3.42% | 674,200 | 6713億3467万 | +0.7% |
| 08/13 | 1,671 | 1,691 | 1,663 | 1,669 | -1.07% | 913,400 | 6491億6429万 | -2.63% |
| 08/10 | 1,720 | 1,720 | 1,682 | 1,687 | -1.98% | 851,000 | 6561億6547万 | -1.69% |
| 08/09 | 15:00 2019年3月期第1四半期決算説明会質疑応答要旨 |
| 08/09 | 15:00 2018年7月度株式会社博報堂・株式会社大広・株式会社読売広告社単体売上高実績表 |
| 08/09 | 1,735 | 1,740 | 1,701 | 1,721 | -1.71% | 932,100 | 6693億8990万 | +0.29% |
| 08/08 | 1,830 | 1,835 | 1,750 | 1,751 | -1.79% | 1,677,100 | 6810億5853万 | +2.1% |
| 08/07 | 15:00 2019年3月期第1四半期連結決算概要 |
| 08/07 | 15:00 2019年3月期第1四半期決算短信[日本基準](連結)参考資料 |
| 08/07 | 15:00 2019年3月期第1四半期決算短信[日本基準](連結) |
| 08/07 | 1,724 | 1,788 | 1,715 | 1,783 | +5.07% | 1,410,800 | 6935億506万 | +4.15% |
| 08/06 | 15:45 D.A.コンソーシアムホールディングス株式会社株券等(証券コード6534)に対する公開買付けの開始に関するお知らせ |
| 08/06 | 1,699 | 1,715 | 1,694 | 1,697 | +0.24% | 427,900 | 6597億1551万 | -0.76% |
| 08/03 | 10:00 譲渡制限付株式報酬としての新株式の払込完了に関するお知らせ |
| 08/03 | 1,701 | 1,704 | 1,688 | 1,693 | -0.7% | 496,800 | 6581億6049万 | -1.17% |
| 08/02 | 1,742 | 1,744 | 1,700 | 1,705 | -2.35% | 623,500 | 6628億2554万 | -0.64% |
| 08/01 | 1,726 | 1,750 | 1,718 | 1,746 | +1.87% | 637,900 | 6787億6445万 | +1.51% |
| 07/31 | 1,701 | 1,718 | 1,680 | 1,714 | +0.35% | 858,400 | 6663億2433万 | -0.41% |
| 07/30 | 1,725 | 1,725 | 1,700 | 1,708 | -1.67% | 361,100 | 6639億9180万 | -0.99% |
| 07/27 | 1,723 | 1,738 | 1,705 | 1,737 | +0.81% | 643,600 | 6752億6567万 | +0.58% |
| 07/26 | 1,712 | 1,726 | 1,698 | 1,723 | +1.12% | 801,700 | 6698億2311万 | -0.35% |
| 07/25 | 1,712 | 1,720 | 1,698 | 1,704 | +0.35% | 430,200 | 6624億3679万 | -1.56% |
| 07/24 | 1,722 | 1,725 | 1,696 | 1,698 | +0.47% | 478,700 | 6601億426万 | -2.02% |
| 07/23 | 1,697 | 1,712 | 1,689 | 1,690 | -1.23% | 522,900 | 6569億9423万 | -2.76% |
| 07/20 | 1,722 | 1,735 | 1,691 | 1,711 | -1.44% | 655,600 | 6651億5807万 | -1.84% |
| 07/19 | 1,752 | 1,760 | 1,728 | 1,736 | -0.29% | 600,500 | 6748億7691万 | -0.57% |
| 07/18 | 1,735 | 1,748 | 1,724 | 1,741 | +0.87% | 773,100 | 6768億2068万 | -0.34% |
| 07/17 | 14:45 譲渡制限付株式報酬としての新株式発行に関するお知らせ |
| 07/17 | 1,718 | 1,736 | 1,708 | 1,726 | +1.23% | 505,800 | 6709億8937万 | -1.2% |
| 07/13 | 1,696 | 1,713 | 1,682 | 1,705 | +1.19% | 954,900 | 6628億2554万 | -2.35% |
| 07/12 | 1,699 | 1,712 | 1,678 | 1,685 | +0.42% | 1,039,900 | 6550億5046万 | -3.49% |
| 07/11 | 1,703 | 1,707 | 1,665 | 1,678 | -2.27% | 1,058,300 | 6523億2918万 | -3.95% |
| 07/10 | 15:00 2018年6月度株式会社博報堂・株式会社大広・株式会社読売広告社単体売上高実績表 |
| 07/10 | 1,734 | 1,742 | 1,713 | 1,717 | -0.98% | 622,000 | 6674億9059万 | -1.77% |
| 07/09 | 1,716 | 1,739 | 1,716 | 1,734 | +1.76% | 353,100 | 6740億9941万 | -0.69% |
| 07/06 | 1,693 | 1,719 | 1,686 | 1,704 | +1.07% | 702,000 | 6624億3679万 | -2.35% |
| 07/05 | 1,693 | 1,706 | 1,672 | 1,686 | -0.3% | 679,800 | 6554億3922万 | -3.21% |
| 07/04 | 1,665 | 1,695 | 1,661 | 1,691 | +0.06% | 979,300 | 6573億8299万 | -2.87% |
| 07/03 | 1,720 | 1,732 | 1,680 | 1,690 | -2.31% | 1,113,200 | 6569億9423万 | -2.87% |
| 07/02 | 1,772 | 1,786 | 1,729 | 1,730 | -2.7% | 555,500 | 6725億4439万 | -0.57% |
| 06/29 | 1,773 | 1,787 | 1,768 | 1,778 | +0.4% | 758,900 | 6912億458万 | +2.3% |
| 06/28 | 1,782 | 1,786 | 1,757 | 1,771 | -1.17% | 914,000 | 6884億8330万 | +2.13% |
| 06/27 | 1,754 | 1,796 | 1,750 | 1,792 | +1.19% | 958,500 | 6966億4714万 | +3.64% |
| 06/26 | 1,787 | 1,793 | 1,764 | 1,771 | -2.05% | 954,000 | 6884億8330万 | +2.79% |
| 06/25 | 1,782 | 1,811 | 1,769 | 1,808 | +1.69% | 939,400 | 7028億6720万 | +5.24% |
| 06/22 | 1,773 | 1,787 | 1,765 | 1,778 | -0.06% | 837,800 | 6912億458万 | +3.79% |
| 06/21 | 1,771 | 1,788 | 1,764 | 1,779 | +0.85% | 658,300 | 6915億9334万 | +4.16% |
| 06/20 | 1,756 | 1,772 | 1,750 | 1,764 | +0.63% | 974,600 | 6857億6203万 | +3.64% |
| 06/19 | 1,794 | 1,803 | 1,753 | 1,753 | -3.73% | 1,134,600 | 6814億8573万 | +3.3% |
| 06/18 | 1,824 | 1,828 | 1,801 | 1,821 | +0.05% | 578,500 | 7079億2100万 | +7.62% |
| 06/15 | 1,809 | 1,825 | 1,803 | 1,820 | +2.19% | 1,181,500 | 7075億3225万 | +8.01% |
| 06/14 | 1,770 | 1,789 | 1,758 | 1,781 | +0.06% | 982,200 | 6923億7084万 | +6.39% |
| 06/13 | 1,736 | 1,782 | 1,736 | 1,780 | +3.07% | 891,100 | 6919億8209万 | +6.97% |
| 06/12 | 1,758 | 1,758 | 1,712 | 1,727 | +0.52% | 1,940,400 | 6713億7813万 | +4.35% |
| 06/11 | 16:15 業績予想の修正に関するお知らせ |
| 06/11 | 15:00 平成30年5月度株式会社博報堂・株式会社大広・株式会社読売広告社単体売上高実績表 |
| 06/11 | 1,702 | 1,720 | 1,699 | 1,718 | +1.06% | 420,700 | 6678億7934万 | +4.18% |
| 06/08 | 1,695 | 1,725 | 1,690 | 1,700 | +0.18% | 878,700 | 6608億8177万 | +3.41% |
| 06/07 | 1,698 | 1,701 | 1,680 | 1,697 | -0.06% | 758,700 | 6597億1551万 | +3.6% |
| 06/06 | 1,690 | 1,707 | 1,681 | 1,698 | +0.47% | 712,900 | 6601億426万 | +4.04% |
| 06/05 | 1,705 | 1,713 | 1,687 | 1,690 | +0.06% | 722,900 | 6569億9423万 | +4% |
| 06/04 | 1,661 | 1,697 | 1,654 | 1,689 | +2.67% | 792,100 | 6566億548万 | +4.32% |
| 06/01 | 1,651 | 1,664 | 1,641 | 1,645 | -0.42% | 517,600 | 6395億30万 | +2.11% |
| 05/31 | 1,665 | 1,667 | 1,651 | 1,652 | -0.78% | 1,206,200 | 6422億2158万 | +2.86% |
| 05/30 | 1,676 | 1,695 | 1,661 | 1,665 | -1.54% | 969,700 | 6472億7538万 | +4.13% |
| 05/29 | 1,690 | 1,696 | 1,675 | 1,691 | +0.12% | 655,600 | 6573億8299万 | +6.29% |
| 05/28 | 1,657 | 1,692 | 1,653 | 1,689 | +1.69% | 799,300 | 6566億548万 | +6.76% |
| 05/25 | 15:30 2018年3月期通期決算説明会質疑応答要旨 |
| 05/25 | 15:30 Update on progress under the Medium-Term Business Plan (with Commentary) |
| 05/25 | 15:30 Summary of Questions and Answers for FY2017 |
| 05/25 | 15:30 2018年3月期通期決算説明会資料(中期経営計画の進捗状況) |
| 05/25 | 1,663 | 1,679 | 1,657 | 1,661 | +0.54% | 783,200 | 6457億2037万 | +5.53% |
| 05/24 | 1,640 | 1,658 | 1,640 | 1,652 | -0.06% | 966,100 | 6422億2158万 | +5.56% |
| 05/23 | 1,654 | 1,660 | 1,645 | 1,653 | +0.12% | 578,800 | 6426億1033万 | +6.17% |
| 05/22 | 1,666 | 1,667 | 1,646 | 1,651 | -0.72% | 747,900 | 6418億3283万 | +6.65% |
| 05/21 | 1,665 | 1,676 | 1,657 | 1,663 | +0.48% | 615,300 | 6464億9787万 | +7.99% |
| 05/18 | 1,640 | 1,661 | 1,637 | 1,655 | +1.22% | 566,700 | 6433億8784万 | +8.1% |
| 05/17 | 1,640 | 1,643 | 1,631 | 1,635 | +0.25% | 559,200 | 6356億1276万 | +7.35% |
| 05/16 | 1,626 | 1,643 | 1,621 | 1,631 | -0.43% | 665,700 | 6340億5775万 | +7.51% |
| 05/15 | 1,628 | 1,648 | 1,619 | 1,638 | +0.24% | 926,000 | 6367億7902万 | +8.41% |
| 05/14 | 15:50 連結子会社における営業投資有価証券売却による売上及び利益計上(見込み)についてのお知らせ |
| 05/14 | 15:30 2018年3月期決算説明会資料 |
| 05/14 | 1,618 | 1,642 | 1,586 | 1,634 | +5.15% | 1,405,800 | 6352億2401万 | +8.64% |
| 05/11 | 15:00 平成30年4月度株式会社博報堂・株式会社大広・株式会社読売広告社単体売上高実績表 |
| 05/11 | 15:00 2018年3月期連結決算概要 |
| 05/11 | 15:00 平成30年3月期決算短信[日本基準](連結)参考資料 |
| 05/11 | 15:00 平成30年3月期決算短信〔日本基準〕(連結) |
| 05/11 | 1,544 | 1,556 | 1,533 | 1,554 | +0.84% | 620,200 | 6041億2369万 | +3.81% |
| 05/10 | 1,550 | 1,564 | 1,533 | 1,541 | -0.39% | 617,300 | 5990億6989万 | +3.22% |
| 05/09 | 1,569 | 1,582 | 1,541 | 1,547 | -2.4% | 907,000 | 6014億241万 | +3.9% |
| 05/08 | 1,576 | 1,597 | 1,571 | 1,585 | +0.44% | 696,100 | 6161億7506万 | +6.66% |
| 05/07 | 1,578 | 1,584 | 1,570 | 1,578 | +0.9% | 638,300 | 6134億5378万 | +6.55% |
| 05/02 | 1,558 | 1,571 | 1,554 | 1,564 | +1.43% | 757,600 | 6080億1123万 | +6.03% |
| 05/01 | 1,524 | 1,555 | 1,516 | 1,542 | +0.72% | 784,700 | 5994億5864万 | +4.83% |
| 04/27 | 1,530 | 1,539 | 1,526 | 1,531 | +0.39% | 800,000 | 5951億8235万 | +4.51% |
| 04/26 | 1,514 | 1,527 | 1,508 | 1,525 | +1.4% | 617,000 | 5928億4982万 | +4.38% |
| 04/25 | 1,495 | 1,506 | 1,493 | 1,504 | +0.07% | 527,200 | 5846億8599万 | +3.01% |
| 04/24 | 1,500 | 1,505 | 1,490 | 1,503 | +1.49% | 503,700 | 5842億9724万 | +3.02% |
| 04/23 | 1,473 | 1,487 | 1,473 | 1,481 | +0.47% | 395,100 | 5757億4465万 | +1.51% |
| 04/20 | 1,471 | 1,486 | 1,469 | 1,474 | +0.2% | 421,300 | 5730億2337万 | +0.96% |
| 04/19 | 1,479 | 1,479 | 1,461 | 1,471 | +0.07% | 571,300 | 5718億5711万 | +0.62% |
| 04/18 | 1,450 | 1,473 | 1,448 | 1,470 | +1.8% | 758,000 | 5714億6835万 | +0.41% |
| 04/17 | 1,440 | 1,456 | 1,437 | 1,444 | -0.35% | 718,600 | 5613億6075万 | -1.5% |
| 04/16 | 1,446 | 1,450 | 1,429 | 1,449 | +0.63% | 696,900 | 5633億452万 | -1.43% |
| 04/13 | 1,450 | 1,451 | 1,431 | 1,440 | -0.35% | 469,000 | 5598億573万 | -2.24% |
| 04/12 | 1,450 | 1,455 | 1,438 | 1,445 | +0.21% | 608,200 | 5617億4950万 | -2.17% |
| 04/11 | 1,454 | 1,460 | 1,435 | 1,442 | -1.03% | 733,700 | 5605億8324万 | -2.57% |
| 04/10 | 15:00 平成30年3月度株式会社博報堂・株式会社大広・株式会社読売広告社単体売上高実績表 |
| 04/10 | 1,448 | 1,472 | 1,444 | 1,457 | -1.02% | 562,100 | 5664億1455万 | -1.82% |
| 04/09 | 1,485 | 1,494 | 1,466 | 1,472 | -0.07% | 602,000 | 5722億4586万 | -0.94% |
| 04/06 | 1,472 | 1,483 | 1,462 | 1,473 | +0.07% | 787,400 | 5726億3462万 | -1.01% |
| 04/05 | 15:00 博報堂DYホールディングスの戦略事業組織kyu、米国のデジタルマーケティングエージェンシー『Kepler Group』社の株式を取得 |
| 04/05 | 1,474 | 1,480 | 1,461 | 1,472 | +1.03% | 623,800 | 5722億4586万 | -1.27% |
| 04/04 | 1,445 | 1,464 | 1,437 | 1,457 | +0.41% | 629,700 | 5664億1455万 | -2.48% |
| 04/03 | 1,444 | 1,457 | 1,441 | 1,451 | -0.27% | 711,400 | 5640億8203万 | -3.14% |
| 04/02 | 1,471 | 1,481 | 1,451 | 1,455 | -0.55% | 338,500 | 5656億3704万 | -3.19% |
| 03/30 | 1,461 | 1,477 | 1,442 | 1,463 | +0.69% | 574,600 | 5687億4708万 | -2.98% |
| 03/29 | 1,456 | 1,464 | 1,438 | 1,453 | +0.9% | 1,015,000 | 5648億5954万 | -3.84% |
| 03/28 | 1,438 | 1,443 | 1,423 | 1,440 | -0.96% | 1,116,200 | 5598億573万 | -5.01% |
