4064 日本カーバイド工業(株) の時系列データ [1988年度]
日付 | 始値 | 高値 | 安値 | 終値 | 出来高 | 調整後終値 |
---|---|---|---|---|---|---|
1988-12-28 | 735 | 735 | 726 | 733 | 173,000 | 7,330 |
1988-12-27 | 727 | 737 | 725 | 730 | 283,000 | 7,300 |
1988-12-26 | 750 | 750 | 730 | 732 | 276,000 | 7,320 |
1988-12-24 | 750 | 751 | 730 | 745 | 373,000 | 7,450 |
1988-12-23 | 770 | 773 | 735 | 744 | 1,310,000 | 7,440 |
1988-12-22 | 728 | 768 | 725 | 768 | 2,835,000 | 7,680 |
1988-12-21 | 730 | 743 | 725 | 732 | 1,366,000 | 7,320 |
1988-12-20 | 708 | 729 | 701 | 725 | 502,000 | 7,250 |
1988-12-19 | 710 | 712 | 696 | 700 | 434,000 | 7,000 |
1988-12-16 | 718 | 720 | 694 | 700 | 687,000 | 7,000 |
1988-12-15 | 695 | 718 | 695 | 715 | 743,000 | 7,150 |
1988-12-14 | 688 | 690 | 682 | 688 | 267,000 | 6,880 |
1988-12-13 | 694 | 694 | 681 | 685 | 149,000 | 6,850 |
1988-12-12 | 695 | 700 | 689 | 692 | 330,000 | 6,920 |
1988-12-09 | 697 | 703 | 690 | 691 | 630,000 | 6,910 |
1988-12-08 | 690 | 692 | 685 | 691 | 302,000 | 6,910 |
1988-12-07 | 695 | 700 | 686 | 686 | 669,000 | 6,860 |
1988-12-06 | 690 | 704 | 679 | 679 | 935,000 | 6,790 |
1988-12-05 | 686 | 689 | 684 | 685 | 268,000 | 6,850 |
1988-12-03 | 676 | 685 | 674 | 684 | 244,000 | 6,840 |
1988-12-02 | 660 | 693 | 655 | 655 | 441,000 | 6,550 |
1988-12-01 | 659 | 662 | 648 | 648 | 311,000 | 6,480 |
1988-11-30 | 660 | 660 | 643 | 643 | 197,000 | 6,430 |
1988-11-29 | 655 | 660 | 650 | 655 | 88,000 | 6,550 |
1988-11-28 | 650 | 664 | 650 | 663 | 44,000 | 6,630 |
1988-11-26 | 665 | 665 | 663 | 665 | 54,000 | 6,650 |
1988-11-25 | 655 | 660 | 650 | 660 | 95,000 | 6,600 |
1988-11-24 | 658 | 668 | 654 | 655 | 66,000 | 6,550 |
1988-11-22 | 660 | 664 | 654 | 654 | 110,000 | 6,540 |
1988-11-21 | 670 | 670 | 660 | 664 | 79,000 | 6,640 |
1988-11-18 | 642 | 673 | 641 | 673 | 167,000 | 6,730 |
1988-11-17 | 620 | 645 | 620 | 645 | 93,000 | 6,450 |
1988-11-16 | 612 | 635 | 610 | 635 | 124,000 | 6,350 |
1988-11-15 | 630 | 630 | 630 | 630 | 62,000 | 6,300 |
1988-11-14 | 600 | 600 | 595 | 600 | 42,000 | 6,000 |
1988-11-11 | 587 | 603 | 585 | 600 | 168,000 | 6,000 |
1988-11-10 | 595 | 595 | 585 | 585 | 145,000 | 5,850 |
1988-11-09 | 600 | 600 | 585 | 585 | 117,000 | 5,850 |
1988-11-08 | 594 | 600 | 590 | 600 | 122,000 | 6,000 |
1988-11-07 | 605 | 605 | 596 | 596 | 98,000 | 5,960 |
1988-11-05 | 608 | 611 | 605 | 607 | 165,000 | 6,070 |
1988-11-04 | 630 | 630 | 609 | 610 | 93,000 | 6,100 |
1988-11-02 | 615 | 615 | 605 | 610 | 143,000 | 6,100 |
1988-11-01 | 615 | 630 | 615 | 625 | 57,000 | 6,250 |
1988-10-31 | 615 | 621 | 610 | 610 | 81,000 | 6,100 |
1988-10-29 | 633 | 642 | 633 | 633 | 44,000 | 6,330 |
1988-10-28 | 615 | 623 | 605 | 623 | 220,000 | 6,230 |
1988-10-27 | 625 | 626 | 603 | 623 | 100,000 | 6,230 |
1988-10-26 | 620 | 630 | 620 | 621 | 66,000 | 6,210 |
1988-10-25 | 615 | 620 | 610 | 615 | 53,000 | 6,150 |
1988-10-24 | 610 | 620 | 610 | 620 | 35,000 | 6,200 |
1988-10-22 | 603 | 620 | 603 | 620 | 12,000 | 6,200 |
1988-10-21 | 630 | 630 | 600 | 600 | 65,000 | 6,000 |
1988-10-20 | 635 | 635 | 625 | 625 | 7,000 | 6,250 |
1988-10-19 | 620 | 625 | 615 | 625 | 21,000 | 6,250 |
1988-10-18 | 610 | 639 | 610 | 625 | 70,000 | 6,250 |
1988-10-17 | 620 | 620 | 605 | 619 | 23,000 | 6,190 |
1988-10-14 | 609 | 620 | 601 | 610 | 16,000 | 6,100 |
1988-10-13 | 621 | 621 | 610 | 621 | 49,000 | 6,210 |
1988-10-12 | 600 | 611 | 591 | 611 | 43,000 | 6,110 |
1988-10-11 | 610 | 613 | 610 | 610 | 25,000 | 6,100 |
1988-10-07 | 618 | 618 | 608 | 608 | 22,000 | 6,080 |
1988-10-06 | 620 | 620 | 608 | 620 | 84,000 | 6,200 |
1988-10-05 | 610 | 630 | 610 | 621 | 33,000 | 6,210 |
1988-10-04 | 625 | 630 | 610 | 610 | 73,000 | 6,100 |
1988-10-03 | 630 | 635 | 626 | 632 | 16,000 | 6,320 |
1988-10-01 | 639 | 639 | 625 | 635 | 30,000 | 6,350 |
1988-09-30 | 623 | 640 | 620 | 639 | 39,000 | 6,390 |
1988-09-29 | 621 | 640 | 620 | 620 | 33,000 | 6,200 |
1988-09-28 | 640 | 642 | 615 | 640 | 119,000 | 6,400 |
1988-09-27 | 660 | 660 | 635 | 635 | 40,000 | 6,350 |
1988-09-26 | 645 | 665 | 644 | 645 | 65,000 | 6,450 |
1988-09-24 | 659 | 660 | 645 | 655 | 14,000 | 6,550 |
1988-09-22 | 675 | 675 | 662 | 662 | 22,000 | 6,620 |
1988-09-21 | 635 | 665 | 635 | 665 | 77,000 | 6,650 |
1988-09-20 | 642 | 665 | 637 | 650 | 66,000 | 6,500 |
1988-09-19 | 665 | 665 | 646 | 650 | 47,000 | 6,500 |
1988-09-16 | 651 | 668 | 651 | 655 | 52,000 | 6,550 |
1988-09-14 | 665 | 665 | 650 | 651 | 111,000 | 6,510 |
1988-09-13 | 655 | 665 | 651 | 655 | 30,000 | 6,550 |
1988-09-12 | 672 | 675 | 651 | 651 | 88,000 | 6,510 |
1988-09-09 | 668 | 668 | 662 | 662 | 61,000 | 6,620 |
1988-09-08 | 652 | 662 | 652 | 652 | 89,000 | 6,520 |
1988-09-07 | 650 | 650 | 640 | 642 | 38,000 | 6,420 |
1988-09-06 | 645 | 650 | 640 | 640 | 47,000 | 6,400 |
1988-09-05 | 646 | 656 | 642 | 645 | 27,000 | 6,450 |
1988-09-03 | 660 | 660 | 636 | 636 | 23,000 | 6,360 |
1988-09-02 | 650 | 671 | 650 | 655 | 37,000 | 6,550 |
1988-09-01 | 650 | 651 | 649 | 650 | 62,000 | 6,500 |
1988-08-31 | 670 | 675 | 670 | 674 | 44,000 | 6,740 |
1988-08-30 | 675 | 675 | 670 | 670 | 62,000 | 6,700 |
1988-08-29 | 675 | 675 | 660 | 660 | 30,000 | 6,600 |
1988-08-27 | 665 | 670 | 665 | 665 | 26,000 | 6,650 |
1988-08-26 | 665 | 674 | 665 | 665 | 54,000 | 6,650 |
1988-08-25 | 689 | 689 | 675 | 675 | 33,000 | 6,750 |
1988-08-24 | 670 | 690 | 670 | 690 | 53,000 | 6,900 |
1988-08-23 | 670 | 675 | 670 | 670 | 32,000 | 6,700 |
1988-08-22 | 670 | 670 | 668 | 670 | 69,000 | 6,700 |
1988-08-19 | 665 | 670 | 665 | 670 | 30,000 | 6,700 |
1988-08-18 | 670 | 670 | 665 | 665 | 95,000 | 6,650 |
1988-08-17 | 676 | 676 | 666 | 669 | 55,000 | 6,690 |
1988-08-16 | 680 | 680 | 675 | 675 | 56,000 | 6,750 |
1988-08-15 | 680 | 680 | 677 | 680 | 42,000 | 6,800 |
1988-08-12 | 686 | 689 | 675 | 675 | 74,000 | 6,750 |
1988-08-11 | 685 | 690 | 685 | 685 | 113,000 | 6,850 |
1988-08-10 | 690 | 700 | 686 | 688 | 42,000 | 6,880 |
1988-08-09 | 700 | 700 | 700 | 700 | 27,000 | 7,000 |
1988-08-08 | 701 | 701 | 690 | 690 | 67,000 | 6,900 |
1988-08-06 | 707 | 707 | 700 | 700 | 34,000 | 7,000 |
1988-08-05 | 703 | 710 | 703 | 705 | 40,000 | 7,050 |
1988-08-04 | 710 | 710 | 700 | 702 | 38,000 | 7,020 |
1988-08-03 | 711 | 711 | 693 | 700 | 29,000 | 7,000 |
1988-08-02 | 704 | 704 | 675 | 691 | 60,000 | 6,910 |
1988-08-01 | 710 | 714 | 700 | 714 | 96,000 | 7,140 |
1988-07-30 | 715 | 715 | 690 | 690 | 66,000 | 6,900 |
1988-07-29 | 710 | 715 | 710 | 710 | 120,000 | 7,100 |
1988-07-28 | 715 | 720 | 710 | 710 | 116,000 | 7,100 |
1988-07-27 | 705 | 709 | 694 | 705 | 183,000 | 7,050 |
1988-07-26 | 677 | 695 | 675 | 680 | 102,000 | 6,800 |
1988-07-25 | 685 | 685 | 675 | 675 | 105,000 | 6,750 |
1988-07-23 | 684 | 699 | 684 | 685 | 38,000 | 6,850 |
1988-07-22 | 681 | 710 | 681 | 682 | 131,000 | 6,820 |
1988-07-21 | 697 | 697 | 675 | 685 | 80,000 | 6,850 |
1988-07-20 | 699 | 700 | 695 | 700 | 69,000 | 7,000 |
1988-07-19 | 701 | 725 | 691 | 692 | 97,000 | 6,920 |
1988-07-18 | 710 | 710 | 708 | 708 | 63,000 | 7,080 |
1988-07-15 | 715 | 715 | 709 | 709 | 136,000 | 7,090 |
1988-07-14 | 720 | 720 | 709 | 709 | 96,000 | 7,090 |
1988-07-13 | 715 | 715 | 710 | 710 | 146,000 | 7,100 |
1988-07-12 | 715 | 715 | 709 | 709 | 283,000 | 7,090 |
1988-07-11 | 709 | 730 | 709 | 709 | 77,000 | 7,090 |
1988-07-08 | 710 | 710 | 705 | 709 | 192,000 | 7,090 |
1988-07-07 | 718 | 720 | 705 | 708 | 376,000 | 7,080 |
1988-07-06 | 726 | 732 | 725 | 725 | 90,000 | 7,250 |
1988-07-05 | 740 | 740 | 727 | 730 | 94,000 | 7,300 |
1988-07-04 | 742 | 747 | 730 | 745 | 91,000 | 7,450 |
1988-07-02 | 730 | 749 | 730 | 749 | 102,000 | 7,490 |
1988-07-01 | 748 | 748 | 738 | 742 | 195,000 | 7,420 |
1988-06-30 | 730 | 740 | 729 | 738 | 277,000 | 7,380 |
1988-06-29 | 730 | 735 | 718 | 718 | 343,000 | 7,180 |
1988-06-28 | 724 | 724 | 715 | 716 | 140,000 | 7,160 |
1988-06-27 | 735 | 735 | 721 | 725 | 134,000 | 7,250 |
1988-06-25 | 730 | 735 | 728 | 730 | 112,000 | 7,300 |
1988-06-24 | 748 | 748 | 735 | 735 | 108,000 | 7,350 |
1988-06-23 | 736 | 745 | 732 | 733 | 137,000 | 7,330 |
1988-06-22 | 753 | 757 | 735 | 735 | 339,000 | 7,350 |
1988-06-21 | 732 | 745 | 732 | 745 | 130,000 | 7,450 |
1988-06-20 | 759 | 759 | 730 | 730 | 259,000 | 7,300 |
1988-06-17 | 743 | 759 | 735 | 750 | 413,000 | 7,500 |
1988-06-16 | 745 | 745 | 730 | 744 | 180,000 | 7,440 |
1988-06-15 | 745 | 747 | 726 | 743 | 391,000 | 7,430 |
1988-06-14 | 740 | 742 | 725 | 735 | 80,000 | 7,350 |
1988-06-13 | 725 | 742 | 725 | 740 | 108,000 | 7,400 |
1988-06-10 | 729 | 735 | 726 | 726 | 102,000 | 7,260 |
1988-06-09 | 740 | 741 | 730 | 739 | 105,000 | 7,390 |
1988-06-08 | 740 | 747 | 711 | 711 | 113,000 | 7,110 |
1988-06-07 | 755 | 755 | 741 | 741 | 153,000 | 7,410 |
1988-06-06 | 750 | 765 | 750 | 760 | 207,000 | 7,600 |
1988-06-04 | 735 | 750 | 735 | 750 | 136,000 | 7,500 |
1988-06-03 | 750 | 760 | 735 | 735 | 251,000 | 7,350 |
1988-06-02 | 750 | 760 | 741 | 750 | 203,000 | 7,500 |
1988-06-01 | 774 | 774 | 760 | 760 | 619,000 | 7,600 |
1988-05-31 | 740 | 775 | 736 | 770 | 1,596,000 | 7,700 |
1988-05-30 | 740 | 741 | 724 | 736 | 204,000 | 7,360 |
1988-05-28 | 745 | 745 | 729 | 732 | 373,000 | 7,320 |
1988-05-27 | 716 | 751 | 709 | 743 | 757,000 | 7,430 |
1988-05-26 | 713 | 713 | 700 | 705 | 350,000 | 7,050 |
1988-05-25 | 717 | 717 | 709 | 713 | 631,000 | 7,130 |
1988-05-24 | 699 | 717 | 699 | 717 | 804,000 | 7,170 |
1988-05-23 | 705 | 706 | 690 | 690 | 296,000 | 6,900 |
1988-05-20 | 715 | 715 | 702 | 707 | 199,000 | 7,070 |
1988-05-19 | 711 | 716 | 706 | 706 | 295,000 | 7,060 |
1988-05-18 | 719 | 719 | 705 | 715 | 252,000 | 7,150 |
1988-05-17 | 720 | 720 | 710 | 714 | 286,000 | 7,140 |
1988-05-16 | 715 | 719 | 701 | 714 | 527,000 | 7,140 |
1988-05-13 | 719 | 719 | 708 | 715 | 755,000 | 7,150 |
1988-05-12 | 699 | 721 | 688 | 717 | 965,000 | 7,170 |
1988-05-11 | 708 | 709 | 699 | 701 | 573,000 | 7,010 |
1988-05-10 | 710 | 720 | 706 | 707 | 1,008,000 | 7,070 |
1988-05-09 | 711 | 730 | 707 | 709 | 3,098,000 | 7,090 |
1988-05-07 | 701 | 706 | 690 | 706 | 820,000 | 7,060 |
1988-05-06 | 699 | 699 | 691 | 698 | 378,000 | 6,980 |
1988-05-02 | 690 | 694 | 685 | 685 | 132,000 | 6,850 |
1988-04-30 | 682 | 693 | 682 | 693 | 250,000 | 6,930 |
1988-04-28 | 685 | 694 | 680 | 694 | 370,000 | 6,940 |
1988-04-27 | 690 | 692 | 680 | 681 | 134,000 | 6,810 |
1988-04-26 | 694 | 695 | 680 | 687 | 287,000 | 6,870 |
1988-04-25 | 704 | 707 | 690 | 695 | 388,000 | 6,950 |
1988-04-23 | 680 | 698 | 666 | 698 | 410,000 | 6,980 |
1988-04-22 | 675 | 680 | 665 | 680 | 113,000 | 6,800 |
1988-04-21 | 665 | 680 | 655 | 675 | 278,000 | 6,750 |
1988-04-20 | 644 | 655 | 643 | 655 | 109,000 | 6,550 |
1988-04-19 | 651 | 651 | 640 | 642 | 92,000 | 6,420 |
1988-04-18 | 656 | 660 | 650 | 650 | 65,000 | 6,500 |
1988-04-15 | 656 | 661 | 640 | 656 | 142,000 | 6,560 |
1988-04-14 | 651 | 660 | 651 | 656 | 74,000 | 6,560 |
1988-04-13 | 659 | 665 | 655 | 660 | 94,000 | 6,600 |
1988-04-12 | 662 | 665 | 655 | 659 | 102,000 | 6,590 |
1988-04-11 | 673 | 675 | 660 | 660 | 122,000 | 6,600 |
1988-04-08 | 676 | 676 | 653 | 663 | 119,000 | 6,630 |
1988-04-07 | 682 | 683 | 665 | 670 | 126,000 | 6,700 |
1988-04-06 | 681 | 684 | 680 | 680 | 168,000 | 6,800 |
1988-04-05 | 684 | 684 | 670 | 683 | 246,000 | 6,830 |
1988-04-04 | 668 | 680 | 668 | 674 | 137,000 | 6,740 |
1988-04-02 | 669 | 669 | 655 | 660 | 26,000 | 6,600 |
1988-04-01 | 665 | 669 | 650 | 650 | 102,000 | 6,500 |
1988-03-31 | 667 | 670 | 652 | 661 | 73,000 | 6,610 |
1988-03-30 | 674 | 680 | 651 | 667 | 198,000 | 6,670 |
1988-03-29 | 650 | 665 | 645 | 664 | 122,000 | 6,640 |
1988-03-28 | 615 | 650 | 615 | 628 | 79,000 | 6,280 |
1988-03-26 | 650 | 650 | 625 | 625 | 58,000 | 6,250 |
1988-03-25 | 635 | 659 | 635 | 652 | 60,000 | 6,520 |
1988-03-24 | 659 | 659 | 650 | 655 | 95,000 | 6,550 |
1988-03-23 | 662 | 670 | 659 | 659 | 115,000 | 6,590 |
1988-03-22 | 661 | 665 | 661 | 665 | 67,000 | 6,650 |
1988-03-18 | 660 | 665 | 658 | 665 | 75,000 | 6,650 |
1988-03-17 | 660 | 666 | 660 | 660 | 58,000 | 6,600 |
1988-03-16 | 678 | 680 | 660 | 660 | 135,000 | 6,600 |
1988-03-15 | 675 | 680 | 660 | 675 | 187,000 | 6,750 |
1988-03-14 | 677 | 677 | 664 | 675 | 40,000 | 6,750 |
1988-03-11 | 660 | 670 | 660 | 667 | 74,000 | 6,670 |
1988-03-10 | 670 | 670 | 660 | 660 | 105,000 | 6,600 |
1988-03-09 | 670 | 671 | 655 | 660 | 150,000 | 6,600 |
1988-03-08 | 670 | 670 | 655 | 660 | 186,000 | 6,600 |
1988-03-07 | 670 | 670 | 655 | 665 | 144,000 | 6,650 |
1988-03-05 | 670 | 671 | 670 | 670 | 51,000 | 6,700 |
1988-03-04 | 670 | 680 | 668 | 680 | 137,000 | 6,800 |
1988-03-03 | 670 | 677 | 670 | 671 | 132,000 | 6,710 |
1988-03-02 | 675 | 680 | 665 | 670 | 60,000 | 6,700 |
1988-03-01 | 672 | 690 | 671 | 685 | 143,000 | 6,850 |
1988-02-29 | 670 | 680 | 670 | 672 | 61,000 | 6,720 |
1988-02-27 | 671 | 680 | 671 | 671 | 37,000 | 6,710 |
1988-02-26 | 670 | 680 | 670 | 671 | 107,000 | 6,710 |
1988-02-25 | 675 | 681 | 666 | 670 | 116,000 | 6,700 |
1988-02-24 | 700 | 700 | 685 | 685 | 182,000 | 6,850 |
1988-02-23 | 690 | 709 | 690 | 700 | 686,000 | 7,000 |
1988-02-22 | 690 | 690 | 670 | 671 | 115,000 | 6,710 |
1988-02-19 | 680 | 685 | 660 | 670 | 201,000 | 6,700 |
1988-02-18 | 699 | 699 | 670 | 670 | 108,000 | 6,700 |
1988-02-17 | 710 | 713 | 690 | 690 | 503,000 | 6,900 |
1988-02-16 | 708 | 714 | 701 | 703 | 1,589,000 | 7,030 |
1988-02-15 | 680 | 710 | 671 | 705 | 1,452,000 | 7,050 |
1988-02-12 | 660 | 690 | 660 | 690 | 402,000 | 6,900 |
1988-02-10 | 648 | 670 | 646 | 670 | 160,000 | 6,700 |
1988-02-09 | 660 | 665 | 655 | 658 | 127,000 | 6,580 |
1988-02-08 | 685 | 688 | 660 | 660 | 252,000 | 6,600 |
1988-02-06 | 653 | 681 | 653 | 675 | 416,000 | 6,750 |
1988-02-05 | 660 | 665 | 655 | 656 | 235,000 | 6,560 |
1988-02-04 | 680 | 680 | 660 | 660 | 246,000 | 6,600 |
1988-02-03 | 679 | 686 | 672 | 675 | 437,000 | 6,750 |
1988-02-02 | 673 | 700 | 671 | 689 | 1,300,000 | 6,890 |
1988-02-01 | 684 | 684 | 672 | 680 | 348,000 | 6,800 |
1988-01-30 | 665 | 685 | 660 | 684 | 494,000 | 6,840 |
1988-01-29 | 670 | 680 | 664 | 670 | 351,000 | 6,700 |
1988-01-28 | 690 | 704 | 680 | 680 | 1,413,000 | 6,800 |
1988-01-27 | 686 | 710 | 684 | 685 | 4,699,000 | 6,850 |
1988-01-26 | 671 | 698 | 660 | 696 | 3,175,000 | 6,960 |
1988-01-25 | 655 | 670 | 655 | 670 | 1,366,000 | 6,700 |
1988-01-23 | 633 | 659 | 632 | 650 | 793,000 | 6,500 |
1988-01-22 | 630 | 648 | 630 | 635 | 554,000 | 6,350 |
1988-01-21 | 630 | 649 | 629 | 631 | 552,000 | 6,310 |
1988-01-20 | 654 | 675 | 640 | 640 | 3,446,000 | 6,400 |
1988-01-19 | 630 | 660 | 622 | 652 | 2,666,000 | 6,520 |
1988-01-18 | 639 | 640 | 621 | 631 | 1,424,000 | 6,310 |
1988-01-14 | 590 | 626 | 590 | 620 | 1,019,000 | 6,200 |
1988-01-13 | 600 | 602 | 580 | 600 | 163,000 | 6,000 |
1988-01-12 | 611 | 617 | 590 | 604 | 321,000 | 6,040 |
1988-01-11 | 610 | 619 | 600 | 610 | 636,000 | 6,100 |
1988-01-08 | 615 | 637 | 611 | 620 | 4,354,000 | 6,200 |
1988-01-07 | 585 | 595 | 570 | 590 | 1,510,000 | 5,900 |
1988-01-06 | 575 | 590 | 571 | 576 | 1,659,000 | 5,760 |
1988-01-05 | 573 | 575 | 565 | 570 | 785,000 | 5,700 |
1988-01-04 | 531 | 566 | 531 | 563 | 291,000 | 5,630 |
分割・併合履歴 : [2017-09-27]1株→0.1株