| 2015 |
| 07/28 | 587 | 589 | 578 | 579 | -2.03% | 654,000 | 787億8221万 | -8.39% |
| 07/27 | 587 | 596 | 586 | 591 | -1.01% | 265,000 | 804億1500万 | -6.93% |
| 07/24 | 591 | 599 | 588 | 597 | -0.17% | 184,000 | 812億3140万 | -6.43% |
| 07/23 | 606 | 607 | 582 | 598 | -1.32% | 231,000 | 813億6747万 | -6.71% |
| 07/22 | 607 | 611 | 604 | 606 | -0.98% | 352,000 | 824億5599万 | -5.9% |
| 07/21 | 620 | 621 | 604 | 612 | -0.65% | 131,000 | 832億7239万 | -5.41% |
| 07/17 | 618 | 626 | 614 | 616 | -0.16% | 153,000 | 838億1665万 | -5.38% |
| 07/16 | 632 | 632 | 611 | 617 | -1.44% | 213,000 | 839億5272万 | -5.66% |
| 07/15 | 635 | 639 | 623 | 626 | -0.48% | 289,000 | 851億7731万 | -4.86% |
| 07/14 | 626 | 642 | 624 | 629 | +2.11% | 270,000 | 855億8551万 | -4.84% |
| 07/13 | 614 | 622 | 614 | 616 | +1.99% | 241,000 | 838億1665万 | -7.09% |
| 07/10 | 605 | 615 | 600 | 604 | +0.17% | 321,000 | 821億8386万 | -9.45% |
| 07/09 | 595 | 604 | 580 | 603 | -0.33% | 344,000 | 820億4780万 | -10.27% |
| 07/08 | 628 | 630 | 605 | 605 | -4.87% | 222,000 | 823億1993万 | -10.64% |
| 07/07 | 633 | 645 | 633 | 636 | +0.63% | 248,000 | 865億3797万 | -6.74% |
| 07/06 | 630 | 639 | 628 | 632 | -2.47% | 258,000 | 859億9371万 | -7.74% |
| 07/03 | 652 | 655 | 645 | 648 | -0.31% | 228,000 | 881億7077万 | -5.81% |
| 07/02 | 658 | 658 | 649 | 650 | +0.15% | 170,000 | 884億4290万 | -5.93% |
| 07/01 | 659 | 659 | 648 | 649 | -1.96% | 169,000 | 883億683万 | -6.35% |
| 06/30 | 13:00 支配株主等に関する事項について |
| 06/30 | 658 | 668 | 654 | 662 | 0% | 182,000 | 900億7569万 | -4.89% |
| 06/29 | 653 | 668 | 653 | 662 | -2.36% | 292,000 | 900億7569万 | -5.02% |
| 06/26 | 692 | 693 | 678 | 678 | -1.6% | 164,000 | 922億5275万 | -2.87% |
| 06/25 | 695 | 695 | 686 | 689 | -0.86% | 326,000 | 937億4947万 | -1.29% |
| 06/24 | 689 | 700 | 689 | 695 | +0.87% | 389,000 | 945億6587万 | -0.29% |
| 06/23 | 675 | 691 | 675 | 689 | +2.53% | 205,000 | 937億4947万 | -1.01% |
| 06/22 | 662 | 674 | 662 | 672 | +0.15% | 157,000 | 914億3635万 | -3.31% |
| 06/19 | 673 | 676 | 665 | 671 | +0.45% | 307,000 | 913億28万 | -3.45% |
| 06/18 | 671 | 672 | 665 | 668 | -0.6% | 127,000 | 908億9209万 | -3.88% |
| 06/17 | 681 | 682 | 672 | 672 | -1.47% | 148,000 | 914億3635万 | -3.17% |
| 06/16 | 688 | 692 | 682 | 682 | -2.29% | 83,000 | 927億9701万 | -1.73% |
| 06/15 | 691 | 700 | 689 | 698 | -0.43% | 209,000 | 949億7407万 | +0.72% |
| 06/12 | 713 | 713 | 698 | 701 | -0.71% | 183,000 | 953億8226万 | +1.3% |
| 06/11 | 701 | 712 | 701 | 706 | +1.15% | 101,000 | 960億6259万 | +2.32% |
| 06/10 | 709 | 711 | 692 | 698 | -0.14% | 157,000 | 949億7407万 | +1.6% |
| 06/09 | 705 | 711 | 698 | 699 | -2.1% | 232,000 | 951億1013万 | +2.04% |
| 06/08 | 719 | 726 | 714 | 714 | -0.56% | 159,000 | 971億5112万 | +4.54% |
| 06/05 | 720 | 721 | 712 | 718 | -1.24% | 289,000 | 976億9539万 | +6.06% |
| 06/04 | 729 | 734 | 720 | 727 | +0.14% | 241,000 | 989億1998万 | +8.18% |
| 06/03 | 719 | 732 | 716 | 726 | +1.11% | 219,000 | 987億8391万 | +9.01% |
| 06/02 | 721 | 726 | 713 | 718 | -0.14% | 216,000 | 976億9539万 | +8.79% |
| 06/01 | 710 | 723 | 709 | 719 | +0.84% | 125,000 | 978億3145万 | +9.94% |
| 05/29 | 705 | 718 | 705 | 713 | +0.71% | 233,000 | 970億1506万 | +10.03% |
| 05/28 | 720 | 720 | 704 | 708 | -0.56% | 231,000 | 963億3473万 | +10.11% |
| 05/27 | 700 | 721 | 698 | 712 | +2.01% | 289,000 | 968億7899万 | +11.6% |
| 05/26 | 679 | 702 | 678 | 698 | +3.1% | 291,000 | 949億7407万 | +10.27% |
| 05/25 | 675 | 680 | 674 | 677 | +0.3% | 189,000 | 921億1668万 | +7.8% |
| 05/22 | 666 | 676 | 666 | 675 | +1.66% | 269,000 | 918億4455万 | +8.35% |
| 05/21 | 665 | 672 | 663 | 664 | +0.15% | 374,000 | 903億4782万 | +7.44% |
| 05/20 | 675 | 675 | 661 | 663 | -0.9% | 189,000 | 902億1176万 | +7.98% |
| 05/19 | 674 | 680 | 667 | 669 | -0.74% | 256,000 | 910億2815万 | +9.67% |
| 05/18 | 666 | 677 | 666 | 674 | +1.51% | 181,000 | 917億848万 | +11.22% |
| 05/15 | 663 | 671 | 661 | 664 | +0.76% | 218,000 | 903億4782万 | +10.3% |
| 05/14 | 666 | 666 | 658 | 659 | -1.2% | 247,000 | 896億6749万 | +10.2% |
| 05/13 | 665 | 668 | 657 | 667 | +0.15% | 319,000 | 907億5602万 | +12.29% |
| 05/12 | 651 | 668 | 651 | 666 | +1.68% | 383,000 | 906億1995万 | +12.88% |
| 05/11 | 15:00 (訂正・数値データ訂正あり)「平成27年3月期決算短信〔日本基準〕(連結)」の一部訂正について |
| 05/11 | 654 | 664 | 654 | 655 | +0.77% | 566,000 | 891億2323万 | +11.77% |
| 05/08 | 645 | 655 | 644 | 650 | +0.46% | 1,065,000 | 884億4290万 | +11.68% |
| 05/07 | 635 | 651 | 635 | 647 | +0.31% | 1,381,000 | 880億3470万 | +11.94% |
| 05/01 | 643 | 646 | 637 | 645 | -0.31% | 2,207,000 | 877億6257万 | +12.17% |
| 04/30 | 643 | 653 | 642 | 647 | +12.52% | 3,982,000 | 880億3470万 | +13.11% |
| 04/28 | 15:00 平成27年3月期決算短信[日本基準](連結) |
| 04/28 | 15:00 新日鐵住金株式会社による日鉄住金テックスエンジ株式会社の株式交換による完全子会社化に関するお知らせ |
| 04/28 | 15:00 剰余金の配当に関するお知らせ |
| 04/28 | 577 | 586 | 572 | 575 | -0.35% | 158,000 | 782億3795万 | +0.88% |
| 04/27 | 573 | 578 | 569 | 577 | +0.87% | 102,000 | 785億1008万 | +1.05% |
| 04/24 | 577 | 578 | 568 | 572 | -1.04% | 128,000 | 778億2975万 | +0.18% |
| 04/23 | 579 | 579 | 568 | 578 | +0.35% | 86,000 | 786億4615万 | +1.05% |
| 04/22 | 578 | 579 | 574 | 576 | +0.88% | 72,000 | 783億7401万 | +0.52% |
| 04/21 | 585 | 588 | 563 | 571 | -3.38% | 254,000 | 776億9368万 | -0.52% |
| 04/20 | 578 | 593 | 574 | 591 | +2.25% | 175,000 | 804億1500万 | +2.6% |
| 04/17 | 577 | 583 | 569 | 578 | -0.17% | 171,000 | 786億4615万 | +0.35% |
| 04/16 | 570 | 579 | 565 | 579 | +1.76% | 116,000 | 787億8221万 | +0.52% |
| 04/15 | 562 | 572 | 562 | 569 | -0.18% | 94,000 | 774億2155万 | -1.22% |
| 04/14 | 552 | 576 | 552 | 570 | +2.52% | 131,000 | 775億5762万 | -1.04% |
| 04/13 | 560 | 563 | 552 | 556 | -1.42% | 89,000 | 756億5269万 | -3.64% |
| 04/10 | 555 | 567 | 551 | 564 | +0.36% | 156,000 | 767億4122万 | -2.59% |
| 04/09 | 569 | 569 | 555 | 562 | -0.18% | 167,000 | 764億6909万 | -3.1% |
| 04/08 | 569 | 580 | 562 | 563 | +0.36% | 135,000 | 766億516万 | -3.26% |
| 04/07 | 564 | 571 | 560 | 561 | -0.53% | 82,000 | 763億3302万 | -3.77% |
| 04/06 | 557 | 571 | 557 | 564 | -0.18% | 92,000 | 767億4122万 | -3.26% |
| 04/03 | 562 | 571 | 562 | 565 | -0.7% | 77,000 | 768億7729万 | -3.09% |
| 04/02 | 552 | 574 | 552 | 569 | +2.34% | 142,000 | 774億2155万 | -2.4% |
| 04/01 | 568 | 569 | 555 | 556 | -2.11% | 106,000 | 756億5269万 | -4.63% |
| 03/31 | 550 | 574 | 550 | 568 | +3.84% | 155,000 | 772億8549万 | -2.57% |
| 03/30 | 555 | 560 | 546 | 547 | -3.19% | 170,000 | 744億2810万 | -6.01% |
| 03/27 | 562 | 576 | 559 | 565 | -2.92% | 194,000 | 768億7729万 | -2.92% |
| 03/26 | 599 | 599 | 575 | 582 | -1.19% | 127,000 | 791億9041万 | 0% |
| 03/25 | 598 | 598 | 587 | 589 | -1.01% | 101,000 | 801億4287万 | +1.38% |
| 03/24 | 602 | 602 | 588 | 595 | -0.17% | 87,000 | 809億5927万 | +2.76% |
| 03/23 | 591 | 599 | 589 | 596 | +2.05% | 109,000 | 810億9533万 | +3.29% |
| 03/20 | 609 | 609 | 584 | 584 | -3.63% | 194,000 | 794億6254万 | +1.57% |
| 03/19 | 609 | 609 | 601 | 606 | -0.16% | 72,000 | 824億5599万 | +5.76% |
| 03/18 | 614 | 614 | 601 | 607 | -0.33% | 91,000 | 825億9206万 | +6.3% |
| 03/17 | 593 | 609 | 593 | 609 | +3.57% | 159,000 | 828億6419万 | +7.22% |
| 03/16 | 585 | 593 | 585 | 588 | +1.55% | 54,000 | 800億681万 | +4.07% |
| 03/13 | 593 | 593 | 577 | 579 | 0% | 169,000 | 787億8221万 | +2.84% |
| 03/12 | 579 | 586 | 578 | 579 | -0.86% | 113,000 | 787億8221万 | +3.21% |
| 03/11 | 581 | 592 | 581 | 584 | -1.18% | 87,000 | 794億6254万 | +4.47% |
| 03/10 | 606 | 606 | 590 | 591 | -0.84% | 106,000 | 804億1500万 | +6.29% |
| 03/09 | 593 | 599 | 591 | 596 | +0.34% | 94,000 | 810億9533万 | +7.78% |
| 03/06 | 598 | 619 | 594 | 594 | -1.66% | 178,000 | 808億2320万 | +8% |
| 03/05 | 590 | 620 | 590 | 604 | +1.51% | 375,000 | 821億8386万 | +10.42% |
| 03/04 | 560 | 615 | 560 | 595 | +6.44% | 568,000 | 809億5927万 | +9.58% |
