Below are the 735 trading days of historical prices for GRF.
# | Exchange | Symbol | Date | Open | High | Low | Close | 735 | NYSE | GRF | Wed, Jan 18, 2023 | 8.79 | 8.90 | 8.63 | 8.65 | 734 | NYSE | GRF | Tue, Jan 17, 2023 | 8.75 | 8.91 | 8.55 | 8.74 | 733 | NYSE | GRF | Fri, Jan 13, 2023 | 8.70 | 8.77 | 8.45 | 8.72 | 732 | NYSE | GRF | Thu, Jan 12, 2023 | 8.90 | 8.90 | 8.57 | 8.77 | 731 | NYSE | GRF | Wed, Jan 11, 2023 | 8.73 | 8.75 | 8.46 | 8.75 | 730 | NYSE | GRF | Tue, Jan 10, 2023 | 8.68 | 8.91 | 8.64 | 8.91 | 729 | NYSE | GRF | Mon, Jan 9, 2023 | 8.68 | 8.68 | 8.63 | 8.63 | 728 | NYSE | GRF | Fri, Jan 6, 2023 | 8.41 | 8.68 | 8.41 | 8.64 | 727 | NYSE | GRF | Thu, Jan 5, 2023 | 8.45 | 8.54 | 8.20 | 8.39 | 726 | NYSE | GRF | Wed, Jan 4, 2023 | 8.44 | 8.59 | 8.44 | 8.45 | 725 | NYSE | GRF | Tue, Jan 3, 2023 | 8.57 | 8.57 | 8.20 | 8.50 | 724 | NYSE | GRF | Fri, Dec 30, 2022 | 8.36 | 8.57 | 8.34 | 8.57 | 723 | NYSE | GRF | Thu, Dec 29, 2022 | 8.39 | 8.64 | 8.36 | 8.57 | 722 | NYSE | GRF | Wed, Dec 28, 2022 | 9.03 | 9.03 | 8.13 | 8.31 | 721 | NYSE | GRF | Tue, Dec 27, 2022 | 9.55 | 9.55 | 9.14 | 9.14 | 720 | NYSE | GRF | Fri, Dec 23, 2022 | 9.60 | 9.75 | 9.31 | 9.60 | 719 | NYSE | GRF | Thu, Dec 22, 2022 | 11.00 | 11.00 | 9.90 | 9.90 | 718 | NYSE | GRF | Wed, Dec 21, 2022 | 9.49 | 10.36 | 9.49 | 10.15 | 717 | NYSE | GRF | Tue, Dec 20, 2022 | 8.96 | 9.48 | 8.96 | 9.46 | 716 | NYSE | GRF | Mon, Dec 19, 2022 | 9.20 | 9.20 | 9.20 | 9.20 | 715 | NYSE | GRF | Fri, Dec 16, 2022 | 9.49 | 9.49 | 9.20 | 9.20 | 714 | NYSE | GRF | Thu, Dec 15, 2022 | 10.07 | 10.74 | 8.88 | 9.85 | 713 | NYSE | GRF | Wed, Dec 14, 2022 | 9.89 | 10.02 | 9.45 | 10.02 | 712 | NYSE | GRF | Tue, Dec 13, 2022 | 9.48 | 9.78 | 9.48 | 9.75 | 711 | NYSE | GRF | Mon, Dec 12, 2022 | 9.00 | 9.48 | 8.97 | 9.48 | 710 | NYSE | GRF | Fri, Dec 9, 2022 | 8.91 | 8.91 | 8.91 | 8.91 | 709 | NYSE | GRF | Wed, Dec 7, 2022 | 8.46 | 9.05 | 8.46 | 9.05 | 708 | NYSE | GRF | Tue, Dec 6, 2022 | 8.94 | 8.94 | 8.25 | 8.25 | 707 | NYSE | GRF | Mon, Dec 5, 2022 | 9.03 | 9.04 | 9.00 | 9.04 | 706 | NYSE | GRF | Thu, Dec 1, 2022 | 9.10 | 9.18 | 9.01 | 9.09 | 705 | NYSE | GRF | Wed, Nov 30, 2022 | 9.10 | 9.16 | 9.10 | 9.16 | 704 | NYSE | GRF | Tue, Nov 29, 2022 | 9.46 | 9.52 | 8.70 | 9.01 | 703 | NYSE | GRF | Mon, Nov 28, 2022 | 9.76 | 9.76 | 9.76 | 9.76 | 702 | NYSE | GRF | Thu, Nov 17, 2022 | 9.89 | 9.92 | 9.61 | 9.84 | 701 | NYSE | GRF | Wed, Nov 16, 2022 | 9.93 | 10.26 | 9.93 | 9.89 | 700 | NYSE | GRF | Tue, Nov 15, 2022 | 9.34 | 9.94 | 9.34 | 9.94 | 699 | NYSE | GRF | Mon, Nov 14, 2022 | 9.04 | 9.04 | 9.04 | 9.04 | 698 | NYSE | GRF | Fri, Nov 11, 2022 | 9.01 | 9.11 | 8.90 | 9.11 | 697 | NYSE | GRF | Thu, Nov 10, 2022 | 9.50 | 9.50 | 8.85 | 9.10 | 696 | NYSE | GRF | Tue, Nov 8, 2022 | 9.23 | 9.61 | 9.15 | 9.33 | 695 | NYSE | GRF | Mon, Nov 7, 2022 | 9.33 | 9.33 | 9.10 | 9.11 | 694 | NYSE | GRF | Fri, Nov 4, 2022 | 9.09 | 9.09 | 9.06 | 9.06 | 693 | NYSE | GRF | Thu, Nov 3, 2022 | 9.10 | 9.30 | 8.80 | 9.04 | 692 | NYSE | GRF | Wed, Nov 2, 2022 | 9.30 | 9.35 | 9.30 | 9.35 | 691 | NYSE | GRF | Tue, Nov 1, 2022 | 9.30 | 9.30 | 9.30 | 9.30 | 690 | NYSE | GRF | Mon, Oct 31, 2022 | 9.26 | 9.26 | 9.26 | 9.26 | 689 | NYSE | GRF | Fri, Oct 28, 2022 | 9.01 | 9.37 | 9.01 | 9.03 | 688 | NYSE | GRF | Thu, Oct 27, 2022 | 8.94 | 9.22 | 8.91 | 9.22 | 687 | NYSE | GRF | Wed, Oct 26, 2022 | 8.87 | 9.13 | 8.87 | 9.13 | 686 | NYSE | GRF | Tue, Oct 25, 2022 | 9.17 | 9.30 | 8.89 | 9.04 | 685 | NYSE | GRF | Mon, Oct 24, 2022 | 9.19 | 9.45 | 9.19 | 9.45 | 684 | NYSE | GRF | Fri, Oct 21, 2022 | 9.20 | 9.20 | 9.01 | 9.16 | 683 | NYSE | GRF | Thu, Oct 20, 2022 | 9.33 | 9.33 | 9.16 | 9.18 | 682 | NYSE | GRF | Wed, Oct 19, 2022 | 8.88 | 9.10 | 8.88 | 9.03 | 681 | NYSE | GRF | Tue, Oct 18, 2022 | 9.18 | 9.18 | 9.10 | 9.10 | 680 | NYSE | GRF | Fri, Oct 14, 2022 | 9.18 | 9.18 | 9.08 | 9.08 | 679 | NYSE | GRF | Wed, Oct 12, 2022 | 9.00 | 9.00 | 9.00 | 9.00 | 678 | NYSE | GRF | Tue, Oct 11, 2022 | 8.89 | 9.35 | 8.89 | 9.20 | 677 | NYSE | GRF | Mon, Oct 10, 2022 | 9.16 | 9.19 | 9.06 | 9.19 | 676 | NYSE | GRF | Fri, Oct 7, 2022 | 9.21 | 9.21 | 9.21 | 9.21 | 675 | NYSE | GRF | Thu, Oct 6, 2022 | 9.34 | 9.34 | 9.26 | 9.31 | 674 | NYSE | GRF | Wed, Oct 5, 2022 | 9.18 | 9.23 | 9.04 | 9.23 | 673 | NYSE | GRF | Tue, Oct 4, 2022 | 9.50 | 9.55 | 9.16 | 9.16 | 672 | NYSE | GRF | Mon, Oct 3, 2022 | 9.30 | 9.61 | 9.11 | 9.11 | 671 | NYSE | GRF | Fri, Sep 30, 2022 | 8.91 | 9.79 | 8.91 | 9.01 | 670 | NYSE | GRF | Thu, Sep 29, 2022 | 8.96 | 9.16 | 8.80 | 8.80 | 669 | NYSE | GRF | Tue, Sep 27, 2022 | 9.00 | 9.10 | 8.85 | 8.91 | 668 | NYSE | GRF | Mon, Sep 26, 2022 | 9.22 | 9.22 | 8.98 | 9.00 | 667 | NYSE | GRF | Fri, Sep 23, 2022 | 8.50 | 9.85 | 8.40 | 9.22 | 666 | NYSE | GRF | Thu, Sep 22, 2022 | 8.32 | 8.35 | 8.14 | 8.35 | 665 | NYSE | GRF | Wed, Sep 21, 2022 | 8.01 | 8.32 | 8.01 | 8.30 | 664 | NYSE | GRF | Tue, Sep 20, 2022 | 8.45 | 8.45 | 8.40 | 8.40 | 663 | NYSE | GRF | Mon, Sep 19, 2022 | 8.57 | 8.59 | 8.34 | 8.34 | 662 | NYSE | GRF | Fri, Sep 16, 2022 | 8.70 | 8.70 | 8.70 | 8.70 | 661 | NYSE | GRF | Tue, Sep 13, 2022 | 8.75 | 8.75 | 8.75 | 8.75 | 660 | NYSE | GRF | Mon, Sep 12, 2022 | 8.58 | 8.95 | 8.58 | 8.95 | 659 | NYSE | GRF | Fri, Sep 9, 2022 | 8.48 | 8.48 | 8.03 | 8.36 | 658 | NYSE | GRF | Thu, Sep 8, 2022 | 8.29 | 8.60 | 7.94 | 8.46 | 657 | NYSE | GRF | Wed, Sep 7, 2022 | 8.61 | 8.64 | 8.17 | 8.36 | 656 | NYSE | GRF | Tue, Sep 6, 2022 | 8.52 | 8.52 | 8.52 | 8.52 | 655 | NYSE | GRF | Fri, Sep 2, 2022 | 8.68 | 8.68 | 8.45 | 8.61 | 654 | NYSE | GRF | Thu, Sep 1, 2022 | 8.62 | 8.70 | 8.60 | 8.70 | 653 | NYSE | GRF | Wed, Aug 31, 2022 | 8.47 | 8.47 | 8.46 | 8.46 | 652 | NYSE | GRF | Tue, Aug 30, 2022 | 8.44 | 8.46 | 8.44 | 8.46 | 651 | NYSE | GRF | Mon, Aug 29, 2022 | 8.76 | 8.76 | 8.38 | 8.38 | 650 | NYSE | GRF | Fri, Aug 26, 2022 | 9.06 | 9.06 | 8.81 | 8.96 | 649 | NYSE | GRF | Wed, Aug 24, 2022 | 8.76 | 9.11 | 8.71 | 9.11 | 648 | NYSE | GRF | Tue, Aug 23, 2022 | 8.67 | 8.67 | 8.67 | 8.67 | 647 | NYSE | GRF | Fri, Aug 19, 2022 | 8.57 | 8.75 | 8.57 | 8.57 | 646 | NYSE | GRF | Thu, Aug 18, 2022 | 8.57 | 8.63 | 8.57 | 8.63 | 645 | NYSE | GRF | Wed, Aug 17, 2022 | 8.78 | 8.87 | 8.50 | 8.50 | 644 | NYSE | GRF | Tue, Aug 16, 2022 | 8.85 | 8.90 | 8.84 | 8.90 | 643 | NYSE | GRF | Mon, Aug 15, 2022 | 9.05 | 9.05 | 9.00 | 9.00 | 642 | NYSE | GRF | Fri, Aug 12, 2022 | 8.94 | 8.94 | 8.94 | 8.94 | 641 | NYSE | GRF | Thu, Aug 11, 2022 | 8.94 | 9.10 | 8.90 | 9.10 | 640 | NYSE | GRF | Wed, Aug 10, 2022 | 8.98 | 8.98 | 8.95 | 8.95 | 639 | NYSE | GRF | Tue, Aug 9, 2022 | 8.77 | 8.77 | 8.77 | 8.77 | 638 | NYSE | GRF | Mon, Aug 8, 2022 | 8.91 | 8.91 | 8.78 | 8.78 | 637 | NYSE | GRF | Fri, Aug 5, 2022 | 8.62 | 8.62 | 8.62 | 8.62 | 636 | NYSE | GRF | Thu, Aug 4, 2022 | 8.73 | 8.73 | 8.73 | 8.73 | 635 | NYSE | GRF | Wed, Aug 3, 2022 | 8.54 | 8.59 | 8.54 | 8.59 | 634 | NYSE | GRF | Tue, Aug 2, 2022 | 8.59 | 8.59 | 8.51 | 8.59 | 633 | NYSE | GRF | Mon, Aug 1, 2022 | 8.49 | 8.54 | 8.49 | 8.54 | 632 | NYSE | GRF | Fri, Jul 29, 2022 | 8.40 | 8.55 | 8.37 | 8.40 | 631 | NYSE | GRF | Thu, Jul 28, 2022 | 8.40 | 8.45 | 8.37 | 8.43 | 630 | NYSE | GRF | Wed, Jul 27, 2022 | 8.40 | 8.45 | 8.40 | 8.44 | 629 | NYSE | GRF | Tue, Jul 26, 2022 | 8.56 | 8.56 | 8.44 | 8.44 | 628 | NYSE | GRF | Mon, Jul 25, 2022 | 8.34 | 8.59 | 8.33 | 8.59 | 627 | NYSE | GRF | Fri, Jul 22, 2022 | 8.26 | 8.33 | 8.26 | 8.30 | 626 | NYSE | GRF | Thu, Jul 21, 2022 | 8.45 | 8.45 | 8.45 | 8.45 | 625 | NYSE | GRF | Wed, Jul 20, 2022 | 8.39 | 8.39 | 8.39 | 8.39 | 624 | NYSE | GRF | Tue, Jul 19, 2022 | 8.47 | 8.47 | 8.47 | 8.47 | 623 | NYSE | GRF | Mon, Jul 18, 2022 | 8.34 | 8.38 | 8.34 | 8.38 | 622 | NYSE | GRF | Fri, Jul 15, 2022 | 8.43 | 8.43 | 8.40 | 8.40 | 621 | NYSE | GRF | Thu, Jul 14, 2022 | 8.36 | 8.36 | 8.15 | 8.20 | 620 | NYSE | GRF | Wed, Jul 13, 2022 | 8.75 | 8.75 | 8.56 | 8.56 | 619 | NYSE | GRF | Tue, Jul 12, 2022 | 8.72 | 8.72 | 8.54 | 8.63 | 618 | NYSE | GRF | Mon, Jul 11, 2022 | 8.76 | 8.76 | 8.71 | 8.71 | 617 | NYSE | GRF | Fri, Jul 8, 2022 | 8.95 | 8.95 | 8.87 | 8.87 | 616 | NYSE | GRF | Thu, Jul 7, 2022 | 9.03 | 9.04 | 9.03 | 9.03 | 615 | NYSE | GRF | Tue, Jul 5, 2022 | 8.76 | 8.76 | 8.76 | 8.76 | 614 | NYSE | GRF | Fri, Jul 1, 2022 | 8.50 | 8.50 | 8.46 | 8.46 | 613 | NYSE | GRF | Wed, Jun 29, 2022 | 8.49 | 8.49 | 8.46 | 8.46 | 612 | NYSE | GRF | Tue, Jun 28, 2022 | 8.25 | 8.25 | 8.25 | 8.25 | 611 | NYSE | GRF | Mon, Jun 27, 2022 | 8.28 | 8.28 | 8.27 | 8.28 | 610 | NYSE | GRF | Fri, Jun 24, 2022 | 8.05 | 8.29 | 8.05 | 8.29 | 609 | NYSE | GRF | Thu, Jun 23, 2022 | 8.18 | 8.24 | 7.99 | 7.99 | 608 | NYSE | GRF | Wed, Jun 22, 2022 | 8.14 | 8.20 | 8.10 | 8.18 | 607 | NYSE | GRF | Tue, Jun 21, 2022 | 8.71 | 8.72 | 7.80 | 8.14 | 606 | NYSE | GRF | Fri, Jun 17, 2022 | 8.30 | 8.70 | 8.30 | 8.70 | 605 | NYSE | GRF | Thu, Jun 16, 2022 | 9.20 | 9.20 | 8.21 | 8.53 | 604 | NYSE | GRF | Wed, Jun 15, 2022 | 8.87 | 8.87 | 8.87 | 8.87 | 603 | NYSE | GRF | Tue, Jun 14, 2022 | 9.24 | 9.24 | 8.94 | 9.00 | 602 | NYSE | GRF | Mon, Jun 13, 2022 | 8.87 | 8.90 | 8.87 | 8.90 | 601 | NYSE | GRF | Fri, Jun 10, 2022 | 8.90 | 9.21 | 8.87 | 9.21 | 600 | NYSE | GRF | Wed, Jun 8, 2022 | 8.91 | 8.91 | 8.91 | 8.91 | 599 | NYSE | GRF | Tue, Jun 7, 2022 | 9.20 | 9.24 | 9.20 | 9.24 | 598 | NYSE | GRF | Mon, Jun 6, 2022 | 9.39 | 9.39 | 9.39 | 9.39 | 597 | NYSE | GRF | Wed, Jun 1, 2022 | 9.39 | 9.39 | 9.39 | 9.39 | 596 | NYSE | GRF | Tue, May 31, 2022 | 9.35 | 9.40 | 9.35 | 9.40 | 595 | NYSE | GRF | Fri, May 27, 2022 | 9.01 | 9.11 | 9.00 | 9.11 | 594 | NYSE | GRF | Thu, May 26, 2022 | 9.50 | 9.52 | 9.47 | 9.51 | 593 | NYSE | GRF | Wed, May 25, 2022 | 9.38 | 9.49 | 9.00 | 9.49 | 592 | NYSE | GRF | Tue, May 24, 2022 | 11.01 | 11.01 | 9.19 | 9.55 | 591 | NYSE | GRF | Mon, May 23, 2022 | 10.29 | 10.30 | 10.21 | 10.21 | 590 | NYSE | GRF | Fri, May 20, 2022 | 10.01 | 10.01 | 10.00 | 10.00 | 589 | NYSE | GRF | Thu, May 19, 2022 | 10.10 | 10.60 | 10.09 | 10.60 | 588 | NYSE | GRF | Wed, May 18, 2022 | 10.23 | 10.26 | 9.07 | 9.80 | 587 | NYSE | GRF | Tue, May 17, 2022 | 9.91 | 9.96 | 9.33 | 9.96 | 586 | NYSE | GRF | Mon, May 16, 2022 | 9.92 | 9.96 | 9.40 | 9.96 | 585 | NYSE | GRF | Fri, May 13, 2022 | 9.29 | 9.97 | 9.20 | 9.97 | 584 | NYSE | GRF | Thu, May 12, 2022 | 9.39 | 9.39 | 9.00 | 9.37 | 583 | NYSE | GRF | Wed, May 11, 2022 | 9.49 | 9.65 | 9.39 | 9.39 | 582 | NYSE | GRF | Tue, May 10, 2022 | 9.15 | 9.65 | 9.15 | 9.49 | 581 | NYSE | GRF | Mon, May 9, 2022 | 9.57 | 9.57 | 9.11 | 9.27 | 580 | NYSE | GRF | Fri, May 6, 2022 | 9.98 | 9.98 | 9.38 | 9.57 | 579 | NYSE | GRF | Thu, May 5, 2022 | 9.98 | 9.98 | 9.98 | 9.98 | 578 | NYSE | GRF | Wed, May 4, 2022 | 9.92 | 10.15 | 9.92 | 10.15 | 577 | NYSE | GRF | Tue, May 3, 2022 | 9.79 | 9.95 | 9.60 | 9.93 | 576 | NYSE | GRF | Mon, May 2, 2022 | 10.59 | 10.59 | 9.25 | 10.25 | 575 | NYSE | GRF | Fri, Apr 29, 2022 | 10.44 | 10.54 | 10.35 | 10.53 | 574 | NYSE | GRF | Thu, Apr 28, 2022 | 10.35 | 10.65 | 10.30 | 10.65 | 573 | NYSE | GRF | Wed, Apr 27, 2022 | 10.60 | 10.70 | 10.60 | 10.65 | 572 | NYSE | GRF | Tue, Apr 26, 2022 | 10.70 | 10.70 | 10.19 | 10.60 | 571 | NYSE | GRF | Mon, Apr 25, 2022 | 10.23 | 11.25 | 10.15 | 10.49 | 570 | NYSE | GRF | Fri, Apr 22, 2022 | 10.27 | 10.27 | 10.09 | 10.16 | 569 | NYSE | GRF | Thu, Apr 21, 2022 | 10.03 | 10.03 | 10.03 | 10.03 | 568 | NYSE | GRF | Wed, Apr 20, 2022 | 10.19 | 10.20 | 10.15 | 10.15 | 567 | NYSE | GRF | Tue, Apr 19, 2022 | 9.44 | 10.90 | 9.44 | 10.40 | 566 | NYSE | GRF | Mon, Apr 18, 2022 | 9.43 | 9.43 | 9.43 | 9.43 | 565 | NYSE | GRF | Thu, Apr 14, 2022 | 9.35 | 9.35 | 9.25 | 9.25 | 564 | NYSE | GRF | Wed, Apr 13, 2022 | 9.45 | 9.45 | 9.45 | 9.45 | 563 | NYSE | GRF | Tue, Apr 12, 2022 | 9.43 | 9.45 | 9.43 | 9.43 | 562 | NYSE | GRF | Mon, Apr 11, 2022 | 9.21 | 9.45 | 9.21 | 9.44 | 561 | NYSE | GRF | Fri, Apr 8, 2022 | 9.47 | 9.49 | 9.45 | 9.45 | 560 | NYSE | GRF | Wed, Apr 6, 2022 | 9.43 | 9.45 | 9.43 | 9.43 | 559 | NYSE | GRF | Tue, Apr 5, 2022 | 9.24 | 9.50 | 9.24 | 9.45 | 558 | NYSE | GRF | Mon, Apr 4, 2022 | 9.18 | 9.18 | 9.15 | 9.15 | 557 | NYSE | GRF | Fri, Apr 1, 2022 | 9.33 | 9.33 | 9.09 | 9.12 | 556 | NYSE | GRF | Thu, Mar 31, 2022 | 9.19 | 9.48 | 9.18 | 9.47 | 555 | NYSE | GRF | Wed, Mar 30, 2022 | 9.35 | 9.50 | 9.35 | 9.48 | 554 | NYSE | GRF | Tue, Mar 29, 2022 | 9.35 | 9.35 | 9.27 | 9.35 | 553 | NYSE | GRF | Mon, Mar 28, 2022 | 9.40 | 9.40 | 9.11 | 9.26 | 552 | NYSE | GRF | Fri, Mar 25, 2022 | 9.40 | 9.40 | 9.13 | 9.35 | 551 | NYSE | GRF | Thu, Mar 24, 2022 | 9.07 | 9.40 | 9.07 | 9.36 | 550 | NYSE | GRF | Wed, Mar 23, 2022 | 8.94 | 9.38 | 8.94 | 9.36 | 549 | NYSE | GRF | Tue, Mar 22, 2022 | 9.16 | 9.30 | 9.12 | 9.12 | 548 | NYSE | GRF | Mon, Mar 21, 2022 | 9.40 | 9.44 | 9.15 | 9.15 | 547 | NYSE | GRF | Fri, Mar 18, 2022 | 8.94 | 9.45 | 8.94 | 9.45 | 546 | NYSE | GRF | Thu, Mar 17, 2022 | 8.85 | 9.08 | 8.85 | 8.85 | 545 | NYSE | GRF | Wed, Mar 16, 2022 | 8.30 | 8.90 | 8.30 | 8.85 | 544 | NYSE | GRF | Tue, Mar 15, 2022 | 9.05 | 9.30 | 8.90 | 9.14 | 543 | NYSE | GRF | Mon, Mar 14, 2022 | 9.35 | 9.35 | 8.82 | 9.00 | 542 | NYSE | GRF | Fri, Mar 11, 2022 | 9.00 | 9.45 | 8.80 | 9.40 | 541 | NYSE | GRF | Thu, Mar 10, 2022 | 9.30 | 9.45 | 9.30 | 9.45 | 540 | NYSE | GRF | Wed, Mar 9, 2022 | 9.17 | 9.38 | 9.06 | 9.25 | 539 | NYSE | GRF | Tue, Mar 8, 2022 | 9.25 | 9.26 | 8.99 | 9.13 | 538 | NYSE | GRF | Mon, Mar 7, 2022 | 9.07 | 9.40 | 8.88 | 9.29 | 537 | NYSE | GRF | Fri, Mar 4, 2022 | 9.45 | 9.45 | 9.19 | 9.30 | 536 | NYSE | GRF | Thu, Mar 3, 2022 | 9.10 | 9.50 | 9.06 | 9.32 | 535 | NYSE | GRF | Wed, Mar 2, 2022 | 9.00 | 9.49 | 9.00 | 9.35 | 534 | NYSE | GRF | Tue, Mar 1, 2022 | 9.04 | 9.30 | 9.04 | 9.30 | 533 | NYSE | GRF | Mon, Feb 28, 2022 | 9.78 | 9.78 | 9.08 | 9.08 | 532 | NYSE | GRF | Fri, Feb 25, 2022 | 9.04 | 9.08 | 8.92 | 9.08 | 531 | NYSE | GRF | Thu, Feb 24, 2022 | 9.03 | 9.45 | 8.59 | 8.88 | 530 | NYSE | GRF | Wed, Feb 23, 2022 | 9.50 | 9.60 | 9.50 | 9.60 | 529 | NYSE | GRF | Tue, Feb 22, 2022 | 9.84 | 9.84 | 9.05 | 9.30 | 528 | NYSE | GRF | Fri, Feb 18, 2022 | 8.95 | 9.27 | 8.95 | 9.27 | 527 | NYSE | GRF | Thu, Feb 17, 2022 | 8.95 | 9.08 | 8.95 | 9.08 | 526 | NYSE | GRF | Wed, Feb 16, 2022 | 8.90 | 8.90 | 8.90 | 8.90 | 525 | NYSE | GRF | Tue, Feb 15, 2022 | 9.27 | 9.33 | 8.90 | 8.90 | 524 | NYSE | GRF | Mon, Feb 14, 2022 | 9.90 | 9.90 | 8.80 | 9.05 | 523 | NYSE | GRF | Fri, Feb 11, 2022 | 10.00 | 10.00 | 9.93 | 9.93 | 522 | NYSE | GRF | Thu, Feb 10, 2022 | 9.95 | 9.95 | 9.87 | 9.94 | 521 | NYSE | GRF | Wed, Feb 9, 2022 | 9.90 | 9.90 | 9.88 | 9.88 | 520 | NYSE | GRF | Tue, Feb 8, 2022 | 9.95 | 9.95 | 9.95 | 9.95 | 519 | NYSE | GRF | Mon, Feb 7, 2022 | 9.95 | 9.95 | 9.95 | 9.95 | 518 | NYSE | GRF | Fri, Feb 4, 2022 | 9.87 | 9.95 | 9.87 | 9.95 | 517 | NYSE | GRF | Thu, Feb 3, 2022 | 9.99 | 10.00 | 9.83 | 9.84 | 516 | NYSE | GRF | Wed, Feb 2, 2022 | 10.05 | 10.05 | 9.92 | 9.92 | 515 | NYSE | GRF | Tue, Feb 1, 2022 | 10.19 | 10.19 | 10.10 | 10.10 | 514 | NYSE | GRF | Fri, Jan 28, 2022 | 10.10 | 10.19 | 10.06 | 10.10 | 513 | NYSE | GRF | Thu, Jan 27, 2022 | 10.28 | 10.28 | 10.10 | 10.10 | 512 | NYSE | GRF | Wed, Jan 26, 2022 | 10.46 | 10.52 | 10.30 | 10.35 | 511 | NYSE | GRF | Tue, Jan 25, 2022 | 10.09 | 10.64 | 10.09 | 10.46 | 510 | NYSE | GRF | Mon, Jan 24, 2022 | 10.19 | 10.19 | 10.17 | 10.19 | 509 | NYSE | GRF | Fri, Jan 21, 2022 | 10.50 | 10.50 | 10.36 | 10.49 | 508 | NYSE | GRF | Thu, Jan 20, 2022 | 10.21 | 10.21 | 10.21 | 10.21 | 507 | NYSE | GRF | Wed, Jan 19, 2022 | 10.25 | 10.25 | 10.21 | 10.21 | 506 | NYSE | GRF | Tue, Jan 18, 2022 | 10.10 | 10.30 | 10.10 | 10.30 | 505 | NYSE | GRF | Fri, Jan 14, 2022 | 10.44 | 10.44 | 9.99 | 10.25 | 504 | NYSE | GRF | Thu, Jan 13, 2022 | 10.20 | 10.34 | 10.20 | 10.29 | 503 | NYSE | GRF | Wed, Jan 12, 2022 | 10.35 | 10.37 | 10.25 | 10.35 | 502 | NYSE | GRF | Tue, Jan 11, 2022 | 10.26 | 10.36 | 10.00 | 10.36 | 501 | NYSE | GRF | Mon, Jan 10, 2022 | 10.21 | 10.30 | 10.11 | 10.28 | 500 | NYSE | GRF | Fri, Jan 7, 2022 | 10.20 | 10.37 | 10.15 | 10.30 | 499 | NYSE | GRF | Thu, Jan 6, 2022 | 10.09 | 10.13 | 9.95 | 10.12 | 498 | NYSE | GRF | Wed, Jan 5, 2022 | 9.84 | 10.13 | 9.84 | 10.00 | 497 | NYSE | GRF | Tue, Jan 4, 2022 | 9.78 | 10.27 | 9.78 | 10.13 | 496 | NYSE | GRF | Mon, Jan 3, 2022 | 9.73 | 10.08 | 9.55 | 10.08 | 495 | NYSE | GRF | Fri, Dec 31, 2021 | 9.74 | 9.80 | 9.51 | 9.51 | 494 | NYSE | GRF | Thu, Dec 30, 2021 | 9.59 | 9.78 | 9.59 | 9.78 | 493 | NYSE | GRF | Wed, Dec 29, 2021 | 9.62 | 9.70 | 9.16 | 9.70 | 492 | NYSE | GRF | Tue, Dec 28, 2021 | 9.53 | 9.60 | 9.40 | 9.46 | 491 | NYSE | GRF | Mon, Dec 27, 2021 | 9.10 | 9.86 | 9.02 | 9.46 | 490 | NYSE | GRF | Thu, Dec 23, 2021 | 8.92 | 8.99 | 8.67 | 8.96 | 489 | NYSE | GRF | Wed, Dec 22, 2021 | 8.66 | 8.69 | 8.64 | 8.66 | 488 | NYSE | GRF | Tue, Dec 21, 2021 | 9.10 | 9.10 | 8.60 | 8.66 | 487 | NYSE | GRF | Mon, Dec 20, 2021 | 8.45 | 8.47 | 8.35 | 8.36 | 486 | NYSE | GRF | Fri, Dec 17, 2021 | 8.36 | 8.50 | 8.36 | 8.45 | 485 | NYSE | GRF | Thu, Dec 16, 2021 | 8.46 | 8.48 | 8.46 | 8.47 | 484 | NYSE | GRF | Wed, Dec 15, 2021 | 8.40 | 8.46 | 8.40 | 8.46 | 483 | NYSE | GRF | Tue, Dec 14, 2021 | 8.46 | 8.46 | 8.46 | 8.46 | 482 | NYSE | GRF | Mon, Dec 13, 2021 | 8.68 | 8.68 | 8.49 | 8.49 | 481 | NYSE | GRF | Fri, Dec 10, 2021 | 8.55 | 8.55 | 8.50 | 8.53 | 480 | NYSE | GRF | Thu, Dec 9, 2021 | 8.50 | 8.50 | 8.50 | 8.50 | 479 | NYSE | GRF | Wed, Dec 8, 2021 | 8.50 | 8.50 | 8.50 | 8.50 | 478 | NYSE | GRF | Tue, Dec 7, 2021 | 8.44 | 8.54 | 8.44 | 8.53 | 477 | NYSE | GRF | Mon, Dec 6, 2021 | 8.45 | 8.45 | 8.40 | 8.43 | 476 | NYSE | GRF | Fri, Dec 3, 2021 | 8.43 | 8.43 | 8.30 | 8.32 | 475 | NYSE | GRF | Thu, Dec 2, 2021 | 8.45 | 8.46 | 8.43 | 8.43 | 474 | NYSE | GRF | Wed, Dec 1, 2021 | 8.53 | 8.57 | 8.45 | 8.45 | 473 | NYSE | GRF | Tue, Nov 30, 2021 | 8.58 | 8.58 | 8.40 | 8.40 | 472 | NYSE | GRF | Mon, Nov 29, 2021 | 8.61 | 8.63 | 8.61 | 8.62 | 471 | NYSE | GRF | Fri, Nov 26, 2021 | 8.55 | 8.65 | 8.52 | 8.61 | 470 | NYSE | GRF | Wed, Nov 24, 2021 | 8.70 | 8.70 | 8.64 | 8.66 | 469 | NYSE | GRF | Tue, Nov 23, 2021 | 8.67 | 8.95 | 8.53 | 8.70 | 468 | NYSE | GRF | Mon, Nov 22, 2021 | 8.89 | 8.97 | 8.72 | 8.72 | 467 | NYSE | GRF | Fri, Nov 19, 2021 | 8.72 | 8.88 | 8.72 | 8.88 | 466 | NYSE | GRF | Thu, Nov 18, 2021 | 9.06 | 9.46 | 8.62 | 8.87 | 465 | NYSE | GRF | Wed, Nov 17, 2021 | 10.09 | 10.11 | 10.06 | 9.10 | 464 | NYSE | GRF | Tue, Nov 16, 2021 | 9.98 | 10.14 | 9.89 | 10.10 | 463 | NYSE | GRF | Mon, Nov 15, 2021 | 9.98 | 10.10 | 9.92 | 9.95 | 462 | NYSE | GRF | Fri, Nov 12, 2021 | 9.95 | 10.00 | 9.90 | 9.98 | 461 | NYSE | GRF | Thu, Nov 11, 2021 | 9.88 | 9.89 | 9.81 | 9.89 | 460 | NYSE | GRF | Wed, Nov 10, 2021 | 9.86 | 9.86 | 9.78 | 9.82 | 459 | NYSE | GRF | Tue, Nov 9, 2021 | 9.91 | 9.91 | 9.82 | 9.84 | 458 | NYSE | GRF | Mon, Nov 8, 2021 | 0.00 | 0.00 | 0.00 | 9.72 | 457 | NYSE | GRF | Fri, Nov 5, 2021 | 9.87 | 9.87 | 9.72 | 9.72 | 456 | NYSE | GRF | Thu, Nov 4, 2021 | 9.72 | 9.81 | 9.72 | 9.76 | 455 | NYSE | GRF | Wed, Nov 3, 2021 | 9.54 | 9.65 | 9.54 | 9.65 | 454 | NYSE | GRF | Tue, Nov 2, 2021 | 9.39 | 9.52 | 9.28 | 9.52 | 453 | NYSE | GRF | Mon, Nov 1, 2021 | 9.33 | 9.38 | 9.33 | 9.38 | 452 | NYSE | GRF | Fri, Oct 29, 2021 | 9.25 | 9.25 | 9.25 | 9.25 | 451 | NYSE | GRF | Thu, Oct 28, 2021 | 9.25 | 9.25 | 9.24 | 9.25 | 450 | NYSE | GRF | Wed, Oct 27, 2021 | 9.25 | 9.25 | 9.25 | 9.25 | 449 | NYSE | GRF | Tue, Oct 26, 2021 | 9.25 | 9.25 | 9.25 | 9.25 | 448 | NYSE | GRF | Mon, Oct 25, 2021 | 9.22 | 9.27 | 9.22 | 9.25 | 447 | NYSE | GRF | Fri, Oct 22, 2021 | 9.24 | 9.24 | 9.14 | 9.19 | 446 | NYSE | GRF | Thu, Oct 21, 2021 | 9.40 | 9.55 | 8.97 | 8.97 | 445 | NYSE | GRF | Wed, Oct 20, 2021 | 9.60 | 9.60 | 9.38 | 9.38 | 444 | NYSE | GRF | Tue, Oct 19, 2021 | 9.74 | 9.74 | 9.48 | 9.48 | 443 | NYSE | GRF | Mon, Oct 18, 2021 | 0.00 | 0.00 | 0.00 | 9.36 | 442 | NYSE | GRF | Fri, Oct 15, 2021 | 9.36 | 9.36 | 9.36 | 9.36 | 441 | NYSE | GRF | Thu, Oct 14, 2021 | 9.82 | 9.82 | 9.30 | 9.30 | 440 | NYSE | GRF | Wed, Oct 13, 2021 | 9.22 | 9.22 | 9.22 | 9.22 | 439 | NYSE | GRF | Tue, Oct 12, 2021 | 9.16 | 9.16 | 9.16 | 9.16 | 438 | NYSE | GRF | Mon, Oct 11, 2021 | 9.28 | 9.35 | 9.28 | 9.35 | 437 | NYSE | GRF | Fri, Oct 8, 2021 | 9.26 | 9.26 | 9.26 | 9.26 | 436 | NYSE | GRF | Thu, Oct 7, 2021 | 9.31 | 9.31 | 9.26 | 9.26 | 435 | NYSE | GRF | Wed, Oct 6, 2021 | 9.06 | 9.13 | 9.06 | 9.13 | 434 | NYSE | GRF | Tue, Oct 5, 2021 | 9.15 | 9.15 | 9.15 | 9.15 | 433 | NYSE | GRF | Mon, Oct 4, 2021 | 9.12 | 9.29 | 9.12 | 9.15 | 432 | NYSE | GRF | Fri, Oct 1, 2021 | 0.00 | 0.00 | 0.00 | 9.39 | 431 | NYSE | GRF | Thu, Sep 30, 2021 | 9.21 | 9.39 | 9.21 | 9.39 | 430 | NYSE | GRF | Wed, Sep 29, 2021 | 0.00 | 0.00 | 0.00 | 9.25 | 429 | NYSE | GRF | Tue, Sep 28, 2021 | 9.25 | 9.25 | 9.25 | 9.25 | 428 | NYSE | GRF | Mon, Sep 27, 2021 | 9.31 | 9.31 | 9.28 | 9.28 | 427 | NYSE | GRF | Fri, Sep 24, 2021 | 9.41 | 9.41 | 9.22 | 9.30 | 426 | NYSE | GRF | Thu, Sep 23, 2021 | 9.35 | 9.35 | 9.35 | 9.35 | 425 | NYSE | GRF | Wed, Sep 22, 2021 | 9.25 | 9.25 | 9.25 | 9.25 | 424 | NYSE | GRF | Tue, Sep 21, 2021 | 9.25 | 9.29 | 9.25 | 9.29 | 423 | NYSE | GRF | Mon, Sep 20, 2021 | 9.29 | 9.29 | 9.16 | 9.24 | 422 | NYSE | GRF | Fri, Sep 17, 2021 | 9.41 | 9.41 | 9.38 | 9.38 | 421 | NYSE | GRF | Thu, Sep 16, 2021 | 9.41 | 9.58 | 9.37 | 9.37 | 420 | NYSE | GRF | Wed, Sep 15, 2021 | 9.55 | 9.55 | 9.44 | 9.44 | 419 | NYSE | GRF | Tue, Sep 14, 2021 | 9.35 | 9.39 | 9.35 | 9.35 | 418 | NYSE | GRF | Mon, Sep 13, 2021 | 9.40 | 9.40 | 9.30 | 9.31 | 417 | NYSE | GRF | Fri, Sep 10, 2021 | 9.41 | 9.41 | 9.41 | 9.41 | 416 | NYSE | GRF | Thu, Sep 9, 2021 | 9.38 | 9.38 | 9.38 | 9.38 | 415 | NYSE | GRF | Wed, Sep 8, 2021 | 9.36 | 9.38 | 9.36 | 9.38 | 414 | NYSE | GRF | Tue, Sep 7, 2021 | 9.38 | 9.42 | 9.36 | 9.40 | 413 | NYSE | GRF | Fri, Sep 3, 2021 | 9.36 | 9.37 | 9.36 | 9.36 | 412 | NYSE | GRF | Thu, Sep 2, 2021 | 9.37 | 9.37 | 9.37 | 9.37 | 411 | NYSE | GRF | Wed, Sep 1, 2021 | 0.00 | 0.00 | 0.00 | 9.36 | 410 | NYSE | GRF | Tue, Aug 31, 2021 | 9.36 | 9.36 | 9.36 | 9.36 | 409 | NYSE | GRF | Mon, Aug 30, 2021 | 0.00 | 0.00 | 0.00 | 9.37 | 408 | NYSE | GRF | Fri, Aug 27, 2021 | 9.37 | 9.37 | 9.37 | 9.37 | 407 | NYSE | GRF | Thu, Aug 26, 2021 | 9.42 | 9.43 | 9.37 | 9.37 | 406 | NYSE | GRF | Wed, Aug 25, 2021 | 9.45 | 9.45 | 9.40 | 9.40 | 405 | NYSE | GRF | Tue, Aug 24, 2021 | 9.33 | 9.37 | 9.33 | 9.36 | 404 | NYSE | GRF | Mon, Aug 23, 2021 | 9.32 | 9.36 | 9.30 | 9.36 | 403 | NYSE | GRF | Fri, Aug 20, 2021 | 9.27 | 9.29 | 9.25 | 9.29 | 402 | NYSE | GRF | Thu, Aug 19, 2021 | 9.29 | 9.29 | 9.23 | 9.27 | 401 | NYSE | GRF | Wed, Aug 18, 2021 | 9.26 | 9.33 | 9.26 | 9.32 | 400 | NYSE | GRF | Tue, Aug 17, 2021 | 9.28 | 9.31 | 9.26 | 9.26 | 399 | NYSE | GRF | Mon, Aug 16, 2021 | 9.25 | 9.25 | 9.12 | 9.25 | 398 | NYSE | GRF | Fri, Aug 13, 2021 | 9.28 | 9.28 | 9.17 | 9.18 | 397 | NYSE | GRF | Thu, Aug 12, 2021 | 9.01 | 9.22 | 9.01 | 9.22 | 396 | NYSE | GRF | Wed, Aug 11, 2021 | 9.10 | 9.10 | 9.10 | 9.10 | 395 | NYSE | GRF | Tue, Aug 10, 2021 | 9.14 | 9.14 | 9.14 | 9.14 | 394 | NYSE | GRF | Mon, Aug 9, 2021 | 9.18 | 9.21 | 9.15 | 9.15 | 393 | NYSE | GRF | Fri, Aug 6, 2021 | 9.15 | 9.15 | 9.15 | 9.15 | 392 | NYSE | GRF | Thu, Aug 5, 2021 | 9.10 | 9.15 | 9.05 | 9.15 | 391 | NYSE | GRF | Wed, Aug 4, 2021 | 9.10 | 9.10 | 9.10 | 9.10 | 390 | NYSE | GRF | Tue, Aug 3, 2021 | 9.03 | 9.10 | 9.03 | 9.10 | 389 | NYSE | GRF | Mon, Aug 2, 2021 | 9.06 | 9.06 | 8.98 | 9.06 | 388 | NYSE | GRF | Fri, Jul 30, 2021 | 8.85 | 8.85 | 8.60 | 8.84 | 387 | NYSE | GRF | Thu, Jul 29, 2021 | 8.98 | 9.00 | 8.90 | 8.90 | 386 | NYSE | GRF | Wed, Jul 28, 2021 | 9.02 | 9.03 | 8.96 | 9.00 | 385 | NYSE | GRF | Tue, Jul 27, 2021 | 9.10 | 9.11 | 9.04 | 9.04 | 384 | NYSE | GRF | Mon, Jul 26, 2021 | 9.11 | 9.12 | 9.11 | 9.12 | 383 | NYSE | GRF | Fri, Jul 23, 2021 | 9.15 | 9.18 | 9.13 | 9.18 | 382 | NYSE | GRF | Thu, Jul 22, 2021 | 9.20 | 9.20 | 9.18 | 9.20 | 381 | NYSE | GRF | Wed, Jul 21, 2021 | 0.00 | 0.00 | 0.00 | 9.21 | 380 | NYSE | GRF | Tue, Jul 20, 2021 | 9.21 | 9.21 | 9.21 | 9.21 | 379 | NYSE | GRF | Mon, Jul 19, 2021 | 9.10 | 9.17 | 9.10 | 9.12 | 378 | NYSE | GRF | Fri, Jul 16, 2021 | 9.28 | 9.28 | 9.19 | 9.19 | 377 | NYSE | GRF | Thu, Jul 15, 2021 | 9.26 | 9.26 | 9.19 | 9.19 | 376 | NYSE | GRF | Wed, Jul 14, 2021 | 0.00 | 0.00 | 0.00 | 9.19 | 375 | NYSE | GRF | Mon, Jul 12, 2021 | 9.17 | 9.19 | 9.10 | 9.19 | 374 | NYSE | GRF | Fri, Jul 9, 2021 | 0.00 | 0.00 | 0.00 | 9.14 | 373 | NYSE | GRF | Thu, Jul 8, 2021 | 9.14 | 9.14 | 9.14 | 9.14 | 372 | NYSE | GRF | Wed, Jul 7, 2021 | 9.03 | 9.12 | 9.03 | 9.12 | 371 | NYSE | GRF | Tue, Jul 6, 2021 | 9.20 | 9.25 | 9.16 | 9.23 | 370 | NYSE | GRF | Fri, Jul 2, 2021 | 9.20 | 9.20 | 9.16 | 9.16 | 369 | NYSE | GRF | Thu, Jul 1, 2021 | 9.17 | 9.17 | 9.17 | 9.17 | 368 | NYSE | GRF | Wed, Jun 30, 2021 | 0.00 | 0.00 | 0.00 | 9.15 | 367 | NYSE | GRF | Tue, Jun 29, 2021 | 9.20 | 9.20 | 9.15 | 9.15 | 366 | NYSE | GRF | Mon, Jun 28, 2021 | 9.10 | 9.18 | 9.10 | 9.18 | 365 | NYSE | GRF | Fri, Jun 25, 2021 | 0.00 | 0.00 | 0.00 | 9.08 | 364 | NYSE | GRF | Thu, Jun 24, 2021 | 9.08 | 9.08 | 9.08 | 9.08 | 363 | NYSE | GRF | Wed, Jun 23, 2021 | 9.06 | 9.06 | 9.04 | 9.06 | 362 | NYSE | GRF | Tue, Jun 22, 2021 | 9.11 | 9.11 | 9.03 | 9.06 | 361 | NYSE | GRF | Mon, Jun 21, 2021 | 0.00 | 0.00 | 0.00 | 9.09 | 360 | NYSE | GRF | Fri, Jun 18, 2021 | 0.00 | 0.00 | 0.00 | 9.09 | 359 | NYSE | GRF | Thu, Jun 17, 2021 | 9.04 | 9.14 | 9.04 | 9.09 | 358 | NYSE | GRF | Wed, Jun 16, 2021 | 9.03 | 9.12 | 9.03 | 9.12 | 357 | NYSE | GRF | Tue, Jun 15, 2021 | 9.13 | 9.19 | 9.13 | 9.19 | 356 | NYSE | GRF | Mon, Jun 14, 2021 | 9.05 | 9.16 | 9.05 | 9.13 | 355 | NYSE | GRF | Fri, Jun 11, 2021 | 9.04 | 9.04 | 9.04 | 9.04 | 354 | NYSE | GRF | Thu, Jun 10, 2021 | 0.00 | 0.00 | 0.00 | 9.08 | 353 | NYSE | GRF | Wed, Jun 9, 2021 | 8.90 | 9.08 | 8.90 | 9.08 | 352 | NYSE | GRF | Tue, Jun 8, 2021 | 9.10 | 9.19 | 9.07 | 9.19 | 351 | NYSE | GRF | Mon, Jun 7, 2021 | 9.06 | 9.06 | 9.06 | 9.06 | 350 | NYSE | GRF | Fri, Jun 4, 2021 | 9.21 | 9.21 | 8.91 | 8.91 | 349 | NYSE | GRF | Thu, Jun 3, 2021 | 9.16 | 9.27 | 9.16 | 9.16 | 348 | NYSE | GRF | Wed, Jun 2, 2021 | 9.16 | 9.27 | 9.16 | 9.16 | 347 | NYSE | GRF | Tue, Jun 1, 2021 | 9.37 | 9.37 | 9.15 | 9.15 | 346 | NYSE | GRF | Fri, May 28, 2021 | 9.17 | 9.17 | 9.12 | 9.12 | 345 | NYSE | GRF | Thu, May 27, 2021 | 0.00 | 0.00 | 0.00 | 9.20 | 344 | NYSE | GRF | Wed, May 26, 2021 | 9.20 | 9.25 | 9.20 | 9.20 | 343 | NYSE | GRF | Tue, May 25, 2021 | 9.19 | 9.20 | 9.10 | 9.10 | 342 | NYSE | GRF | Mon, May 24, 2021 | 9.19 | 9.19 | 9.19 | 9.19 | 341 | NYSE | GRF | Fri, May 21, 2021 | 9.18 | 9.19 | 9.13 | 9.15 | 340 | NYSE | GRF | Thu, May 20, 2021 | 9.22 | 9.22 | 9.22 | 9.22 | 339 | NYSE | GRF | Wed, May 19, 2021 | 8.70 | 8.70 | 8.70 | 9.00 | 338 | NYSE | GRF | Tue, May 18, 2021 | 9.00 | 9.00 | 9.00 | 9.00 | 337 | NYSE | GRF | Mon, May 17, 2021 | 8.98 | 9.00 | 8.98 | 9.00 | 336 | NYSE | GRF | Fri, May 14, 2021 | 8.95 | 8.98 | 8.90 | 8.95 | 335 | NYSE | GRF | Thu, May 13, 2021 | 8.85 | 8.90 | 8.85 | 8.90 | 334 | NYSE | GRF | Wed, May 12, 2021 | 8.75 | 8.83 | 8.74 | 8.74 | 333 | NYSE | GRF | Tue, May 11, 2021 | 8.66 | 8.73 | 8.66 | 8.73 | 332 | NYSE | GRF | Mon, May 10, 2021 | 8.79 | 8.84 | 8.79 | 8.80 | 331 | NYSE | GRF | Fri, May 7, 2021 | 8.79 | 8.79 | 8.73 | 8.78 | 330 | NYSE | GRF | Thu, May 6, 2021 | 8.67 | 8.75 | 8.66 | 8.75 | 329 | NYSE | GRF | Wed, May 5, 2021 | 8.71 | 8.78 | 8.71 | 8.78 | 328 | NYSE | GRF | Tue, May 4, 2021 | 8.76 | 8.79 | 8.68 | 8.79 | 327 | NYSE | GRF | Mon, May 3, 2021 | 8.75 | 8.78 | 8.75 | 8.78 | 326 | NYSE | GRF | Fri, Apr 30, 2021 | 8.75 | 8.75 | 8.73 | 8.73 | 325 | NYSE | GRF | Thu, Apr 29, 2021 | 8.71 | 8.72 | 8.71 | 8.72 | 324 | NYSE | GRF | Wed, Apr 28, 2021 | 8.75 | 8.75 | 8.70 | 8.70 | 323 | NYSE | GRF | Tue, Apr 27, 2021 | 8.72 | 8.80 | 8.72 | 8.80 | 322 | NYSE | GRF | Mon, Apr 26, 2021 | 8.73 | 8.79 | 8.73 | 8.79 | 321 | NYSE | GRF | Fri, Apr 23, 2021 | 8.85 | 8.86 | 8.66 | 8.70 | 320 | NYSE | GRF | Thu, Apr 22, 2021 | 8.60 | 8.67 | 8.60 | 8.60 | 319 | NYSE | GRF | Wed, Apr 21, 2021 | 8.58 | 8.58 | 8.55 | 8.58 | 318 | NYSE | GRF | Tue, Apr 20, 2021 | 8.56 | 8.59 | 8.56 | 8.59 | 317 | NYSE | GRF | Mon, Apr 19, 2021 | 8.59 | 8.63 | 8.43 | 8.63 | 316 | NYSE | GRF | Fri, Apr 16, 2021 | 8.50 | 8.55 | 8.48 | 8.55 | 315 | NYSE | GRF | Thu, Apr 15, 2021 | 8.45 | 8.46 | 8.40 | 8.46 | 314 | NYSE | GRF | Wed, Apr 14, 2021 | 8.46 | 8.46 | 8.42 | 8.42 | 313 | NYSE | GRF | Tue, Apr 13, 2021 | 8.40 | 8.51 | 8.40 | 8.45 | 312 | NYSE | GRF | Mon, Apr 12, 2021 | 8.30 | 8.48 | 8.30 | 8.40 | 311 | NYSE | GRF | Fri, Apr 9, 2021 | 8.35 | 8.35 | 8.35 | 8.35 | 310 | NYSE | GRF | Thu, Apr 8, 2021 | 0.00 | 0.00 | 0.00 | 8.40 | 309 | NYSE | GRF | Wed, Apr 7, 2021 | 8.55 | 8.55 | 8.40 | 8.40 | 308 | NYSE | GRF | Tue, Apr 6, 2021 | 8.25 | 8.29 | 8.25 | 8.28 | 307 | NYSE | GRF | Mon, Apr 5, 2021 | 8.37 | 8.37 | 8.31 | 8.31 | 306 | NYSE | GRF | Thu, Apr 1, 2021 | 8.43 | 8.43 | 8.13 | 8.13 | 305 | NYSE | GRF | Wed, Mar 31, 2021 | 8.36 | 8.43 | 8.35 | 8.35 | 304 | NYSE | GRF | Tue, Mar 30, 2021 | 8.43 | 8.43 | 8.33 | 8.41 | 303 | NYSE | GRF | Mon, Mar 29, 2021 | 8.54 | 8.54 | 8.53 | 8.53 | 302 | NYSE | GRF | Fri, Mar 26, 2021 | 8.45 | 8.46 | 8.35 | 8.35 | 301 | NYSE | GRF | Thu, Mar 25, 2021 | 8.40 | 8.40 | 8.40 | 8.40 | 300 | NYSE | GRF | Wed, Mar 24, 2021 | 8.95 | 8.95 | 8.33 | 8.33 | 299 | NYSE | GRF | Tue, Mar 23, 2021 | 8.71 | 8.71 | 8.55 | 8.55 | 298 | NYSE | GRF | Mon, Mar 22, 2021 | 8.99 | 8.99 | 8.60 | 8.60 | 297 | NYSE | GRF | Fri, Mar 19, 2021 | 8.50 | 8.50 | 8.50 | 8.50 | 296 | NYSE | GRF | Thu, Mar 18, 2021 | 8.30 | 8.48 | 8.30 | 8.48 | 295 | NYSE | GRF | Wed, Mar 17, 2021 | 8.30 | 8.42 | 8.30 | 8.42 | 294 | NYSE | GRF | Tue, Mar 16, 2021 | 8.24 | 8.31 | 8.24 | 8.30 | 293 | NYSE | GRF | Mon, Mar 15, 2021 | 8.12 | 8.34 | 8.12 | 8.30 | 292 | NYSE | GRF | Fri, Mar 12, 2021 | 8.11 | 8.20 | 8.11 | 8.20 | 291 | NYSE | GRF | Thu, Mar 11, 2021 | 8.21 | 8.21 | 8.21 | 8.21 | 290 | NYSE | GRF | Wed, Mar 10, 2021 | 8.18 | 8.24 | 8.17 | 8.24 | 289 | NYSE | GRF | Tue, Mar 9, 2021 | 8.11 | 8.24 | 8.11 | 8.12 | 288 | NYSE | GRF | Mon, Mar 8, 2021 | 8.06 | 8.06 | 8.06 | 8.06 | 287 | NYSE | GRF | Fri, Mar 5, 2021 | 7.99 | 8.00 | 7.90 | 8.00 | 286 | NYSE | GRF | Thu, Mar 4, 2021 | 7.95 | 7.97 | 7.86 | 7.94 | 285 | NYSE | GRF | Wed, Mar 3, 2021 | 7.90 | 7.98 | 7.85 | 7.98 | 284 | NYSE | GRF | Tue, Mar 2, 2021 | 7.89 | 7.96 | 7.89 | 7.96 | 283 | NYSE | GRF | Mon, Mar 1, 2021 | 7.85 | 7.93 | 7.85 | 7.93 | 282 | NYSE | GRF | Fri, Feb 26, 2021 | 7.74 | 7.81 | 7.74 | 7.78 | 281 | NYSE | GRF | Thu, Feb 25, 2021 | 7.82 | 7.82 | 7.76 | 7.76 | 280 | NYSE | GRF | Wed, Feb 24, 2021 | 7.87 | 7.92 | 7.82 | 7.92 | 279 | NYSE | GRF | Tue, Feb 23, 2021 | 7.77 | 7.84 | 7.75 | 7.83 | 278 | NYSE | GRF | Mon, Feb 22, 2021 | 7.79 | 7.92 | 7.73 | 7.92 | 277 | NYSE | GRF | Fri, Feb 19, 2021 | 7.92 | 7.95 | 7.88 | 7.95 | 276 | NYSE | GRF | Thu, Feb 18, 2021 | 7.85 | 7.90 | 7.78 | 7.90 | 275 | NYSE | GRF | Wed, Feb 17, 2021 | 7.75 | 7.92 | 7.61 | 7.92 | 274 | NYSE | GRF | Tue, Feb 16, 2021 | 7.73 | 7.82 | 7.65 | 7.80 | 273 | NYSE | GRF | Fri, Feb 12, 2021 | 7.80 | 7.81 | 7.71 | 7.81 | 272 | NYSE | GRF | Thu, Feb 11, 2021 | 7.78 | 7.81 | 7.72 | 7.80 | 271 | NYSE | GRF | Wed, Feb 10, 2021 | 7.84 | 7.86 | 7.71 | 7.75 | 270 | NYSE | GRF | Tue, Feb 9, 2021 | 7.86 | 7.87 | 7.85 | 7.87 | 269 | NYSE | GRF | Mon, Feb 8, 2021 | 7.85 | 7.86 | 7.80 | 7.84 | 268 | NYSE | GRF | Fri, Feb 5, 2021 | 7.88 | 7.88 | 7.86 | 7.86 | 267 | NYSE | GRF | Thu, Feb 4, 2021 | 7.90 | 7.90 | 7.81 | 7.81 | 266 | NYSE | GRF | Wed, Feb 3, 2021 | 7.90 | 7.90 | 7.81 | 7.82 | 265 | NYSE | GRF | Tue, Feb 2, 2021 | 7.88 | 7.89 | 7.88 | 7.89 | 264 | NYSE | GRF | Mon, Feb 1, 2021 | 7.80 | 7.89 | 7.80 | 7.82 | 263 | NYSE | GRF | Fri, Jan 29, 2021 | 7.69 | 7.72 | 7.60 | 7.72 | 262 | NYSE | GRF | Thu, Jan 28, 2021 | 7.81 | 7.84 | 7.76 | 7.84 | 261 | NYSE | GRF | Wed, Jan 27, 2021 | 7.74 | 7.99 | 7.74 | 7.77 | 260 | NYSE | GRF | Tue, Jan 26, 2021 | 7.80 | 7.89 | 7.80 | 7.89 | 259 | NYSE | GRF | Mon, Jan 25, 2021 | 7.86 | 7.87 | 7.78 | 7.85 | 258 | NYSE | GRF | Fri, Jan 22, 2021 | 7.93 | 7.96 | 7.83 | 7.89 | 257 | NYSE | GRF | Thu, Jan 21, 2021 | 7.96 | 7.96 | 7.93 | 7.94 | 256 | NYSE | GRF | Wed, Jan 20, 2021 | 8.02 | 8.07 | 8.01 | 8.01 | 255 | NYSE | GRF | Tue, Jan 19, 2021 | 7.94 | 7.99 | 7.94 | 7.96 | 254 | NYSE | GRF | Fri, Jan 15, 2021 | 7.96 | 7.98 | 7.94 | 7.96 | 253 | NYSE | GRF | Thu, Jan 14, 2021 | 8.05 | 8.25 | 8.04 | 8.04 | 252 | NYSE | GRF | Wed, Jan 13, 2021 | 8.16 | 8.16 | 8.04 | 8.10 | 251 | NYSE | GRF | Tue, Jan 12, 2021 | 8.03 | 8.16 | 8.03 | 8.16 | 250 | NYSE | GRF | Mon, Jan 11, 2021 | 8.05 | 8.22 | 8.05 | 8.22 | 249 | NYSE | GRF | Fri, Jan 8, 2021 | 8.23 | 8.24 | 8.16 | 8.16 | 248 | NYSE | GRF | Thu, Jan 7, 2021 | 8.12 | 8.21 | 7.65 | 8.04 | 247 | NYSE | GRF | Wed, Jan 6, 2021 | 8.10 | 8.15 | 8.10 | 8.15 | 246 | NYSE | GRF | Tue, Jan 5, 2021 | 8.06 | 8.06 | 8.06 | 8.06 | 245 | NYSE | GRF | Mon, Jan 4, 2021 | 8.00 | 8.07 | 8.00 | 8.00 | 244 | NYSE | GRF | Thu, Dec 31, 2020 | 7.91 | 7.98 | 7.91 | 7.98 | 243 | NYSE | GRF | Wed, Dec 30, 2020 | 7.81 | 7.91 | 7.81 | 7.91 | 242 | NYSE | GRF | Tue, Dec 29, 2020 | 7.87 | 7.90 | 7.85 | 7.89 | 241 | NYSE | GRF | Mon, Dec 28, 2020 | 7.82 | 7.87 | 7.80 | 7.85 | 240 | NYSE | GRF | Thu, Dec 24, 2020 | 7.76 | 7.86 | 7.73 | 7.81 | 239 | NYSE | GRF | Wed, Dec 23, 2020 | 7.84 | 7.87 | 7.63 | 7.85 | 238 | NYSE | GRF | Tue, Dec 22, 2020 | 7.39 | 7.42 | 7.29 | 7.42 | 237 | NYSE | GRF | Mon, Dec 21, 2020 | 7.32 | 7.32 | 7.25 | 7.31 | 236 | NYSE | GRF | Fri, Dec 18, 2020 | 7.33 | 7.38 | 7.26 | 7.29 | 235 | NYSE | GRF | Thu, Dec 17, 2020 | 7.20 | 7.27 | 7.20 | 7.25 | 234 | NYSE | GRF | Wed, Dec 16, 2020 | 7.28 | 7.28 | 7.24 | 7.24 | 233 | NYSE | GRF | Tue, Dec 15, 2020 | 7.13 | 7.20 | 7.13 | 7.20 | 232 | NYSE | GRF | Mon, Dec 14, 2020 | 7.20 | 7.22 | 7.17 | 7.21 | 231 | NYSE | GRF | Fri, Dec 11, 2020 | 7.15 | 7.23 | 7.14 | 7.22 | 230 | NYSE | GRF | Thu, Dec 10, 2020 | 7.19 | 7.19 | 7.15 | 7.17 | 229 | NYSE | GRF | Wed, Dec 9, 2020 | 7.26 | 7.29 | 7.15 | 7.24 | 228 | NYSE | GRF | Tue, Dec 8, 2020 | 7.28 | 7.33 | 7.07 | 7.33 | 227 | NYSE | GRF | Mon, Dec 7, 2020 | 7.39 | 7.39 | 7.20 | 7.20 | 226 | NYSE | GRF | Fri, Dec 4, 2020 | 7.40 | 7.40 | 7.36 | 7.40 | 225 | NYSE | GRF | Thu, Dec 3, 2020 | 7.26 | 7.50 | 7.25 | 7.40 | 224 | NYSE | GRF | Wed, Dec 2, 2020 | 7.90 | 7.90 | 7.82 | 7.29 | 223 | NYSE | GRF | Tue, Dec 1, 2020 | 7.82 | 7.87 | 7.76 | 7.84 | 222 | NYSE | GRF | Mon, Nov 30, 2020 | 7.73 | 7.73 | 7.65 | 7.65 | 221 | NYSE | GRF | Fri, Nov 27, 2020 | 7.64 | 7.88 | 7.64 | 7.70 | 220 | NYSE | GRF | Wed, Nov 25, 2020 | 7.79 | 7.86 | 7.77 | 7.81 | 219 | NYSE | GRF | Tue, Nov 24, 2020 | 7.64 | 7.79 | 7.60 | 7.79 | 218 | NYSE | GRF | Mon, Nov 23, 2020 | 7.74 | 7.74 | 7.50 | 7.53 | 217 | NYSE | GRF | Fri, Nov 20, 2020 | 7.72 | 7.72 | 7.71 | 7.71 | 216 | NYSE | GRF | Thu, Nov 19, 2020 | 7.71 | 7.71 | 7.71 | 7.71 | 215 | NYSE | GRF | Wed, Nov 18, 2020 | 0.00 | 0.00 | 0.00 | 7.73 | 214 | NYSE | GRF | Tue, Nov 17, 2020 | 7.76 | 7.76 | 7.73 | 7.73 | 213 | NYSE | GRF | Mon, Nov 16, 2020 | 7.71 | 7.75 | 7.71 | 7.73 | 212 | NYSE | GRF | Fri, Nov 13, 2020 | 7.22 | 7.78 | 7.22 | 7.68 | 211 | NYSE | GRF | Thu, Nov 12, 2020 | 7.65 | 7.70 | 7.48 | 7.55 | 210 | NYSE | GRF | Wed, Nov 11, 2020 | 7.54 | 7.62 | 7.54 | 7.62 | 209 | NYSE | GRF | Tue, Nov 10, 2020 | 7.52 | 7.55 | 7.52 | 7.55 | 208 | NYSE | GRF | Mon, Nov 9, 2020 | 7.60 | 7.66 | 7.60 | 7.60 | 207 | NYSE | GRF | Fri, Nov 6, 2020 | 7.49 | 7.49 | 7.46 | 7.47 | 206 | NYSE | GRF | Thu, Nov 5, 2020 | 7.48 | 7.50 | 7.48 | 7.50 | 205 | NYSE | GRF | Wed, Nov 4, 2020 | 7.31 | 7.45 | 7.31 | 7.36 | 204 | NYSE | GRF | Tue, Nov 3, 2020 | 7.25 | 7.31 | 7.25 | 7.31 | 203 | NYSE | GRF | Mon, Nov 2, 2020 | 7.20 | 7.20 | 7.20 | 7.20 | 202 | NYSE | GRF | Fri, Oct 30, 2020 | 7.25 | 7.25 | 7.13 | 7.17 | 201 | NYSE | GRF | Thu, Oct 29, 2020 | 7.24 | 7.28 | 7.21 | 7.27 | 200 | NYSE | GRF | Wed, Oct 28, 2020 | 7.09 | 7.57 | 6.96 | 7.29 | 199 | NYSE | GRF | Tue, Oct 27, 2020 | 7.13 | 7.13 | 7.13 | 7.13 | 198 | NYSE | GRF | Mon, Oct 26, 2020 | 7.11 | 7.14 | 7.08 | 7.12 | 197 | NYSE | GRF | Fri, Oct 23, 2020 | 7.12 | 7.15 | 7.07 | 7.10 | 196 | NYSE | GRF | Thu, Oct 22, 2020 | 7.07 | 7.12 | 7.07 | 7.10 | 195 | NYSE | GRF | Wed, Oct 21, 2020 | 7.05 | 7.17 | 7.03 | 7.17 | 194 | NYSE | GRF | Tue, Oct 20, 2020 | 6.98 | 7.03 | 6.98 | 7.03 | 193 | NYSE | GRF | Mon, Oct 19, 2020 | 7.03 | 7.03 | 6.98 | 6.99 | 192 | NYSE | GRF | Fri, Oct 16, 2020 | 6.98 | 7.02 | 6.98 | 7.02 | 191 | NYSE | GRF | Thu, Oct 15, 2020 | 6.98 | 6.98 | 6.98 | 6.98 | 190 | NYSE | GRF | Wed, Oct 14, 2020 | 6.98 | 6.99 | 6.98 | 6.99 | 189 | NYSE | GRF | Tue, Oct 13, 2020 | 7.04 | 7.04 | 6.98 | 6.98 | 188 | NYSE | GRF | Mon, Oct 12, 2020 | 7.00 | 7.13 | 6.90 | 7.07 | 187 | NYSE | GRF | Fri, Oct 9, 2020 | 7.10 | 7.14 | 6.88 | 6.89 | 186 | NYSE | GRF | Thu, Oct 8, 2020 | 7.07 | 7.09 | 7.06 | 7.09 | 185 | NYSE | GRF | Wed, Oct 7, 2020 | 7.05 | 7.07 | 7.00 | 7.02 | 184 | NYSE | GRF | Tue, Oct 6, 2020 | 7.00 | 7.03 | 7.00 | 7.03 | 183 | NYSE | GRF | Mon, Oct 5, 2020 | 6.88 | 6.95 | 6.88 | 6.94 | 182 | NYSE | GRF | Fri, Oct 2, 2020 | 6.88 | 6.91 | 6.80 | 6.80 | 181 | NYSE | GRF | Thu, Oct 1, 2020 | 7.05 | 7.08 | 7.05 | 7.08 | 180 | NYSE | GRF | Wed, Sep 30, 2020 | 7.00 | 7.09 | 7.00 | 7.09 | 179 | NYSE | GRF | Tue, Sep 29, 2020 | 0.00 | 0.00 | 0.00 | 6.98 | 178 | NYSE | GRF | Mon, Sep 28, 2020 | 6.95 | 6.98 | 6.95 | 6.98 | 177 | NYSE | GRF | Fri, Sep 25, 2020 | 6.65 | 6.82 | 6.65 | 6.82 | 176 | NYSE | GRF | Thu, Sep 24, 2020 | 6.83 | 6.83 | 6.75 | 6.76 | 175 | NYSE | GRF | Wed, Sep 23, 2020 | 6.76 | 6.80 | 6.76 | 6.80 | 174 | NYSE | GRF | Tue, Sep 22, 2020 | 6.97 | 6.97 | 6.97 | 6.97 | 173 | NYSE | GRF | Mon, Sep 21, 2020 | 7.02 | 7.04 | 6.70 | 6.88 | 172 | NYSE | GRF | Fri, Sep 18, 2020 | 7.25 | 7.25 | 7.12 | 7.12 | 171 | NYSE | GRF | Thu, Sep 17, 2020 | 0.00 | 0.00 | 0.00 | 7.23 | 170 | NYSE | GRF | Wed, Sep 16, 2020 | 7.27 | 7.28 | 7.22 | 7.23 | 169 | NYSE | GRF | Tue, Sep 15, 2020 | 7.30 | 7.30 | 7.24 | 7.25 | 168 | NYSE | GRF | Mon, Sep 14, 2020 | 7.12 | 7.20 | 7.12 | 7.19 | 167 | NYSE | GRF | Fri, Sep 11, 2020 | 7.14 | 7.14 | 7.12 | 7.12 | 166 | NYSE | GRF | Thu, Sep 10, 2020 | 7.18 | 7.24 | 7.18 | 7.19 | 165 | NYSE | GRF | Wed, Sep 9, 2020 | 7.14 | 7.28 | 7.11 | 7.16 | 164 | NYSE | GRF | Tue, Sep 8, 2020 | 7.04 | 7.12 | 7.04 | 7.11 | 163 | NYSE | GRF | Fri, Sep 4, 2020 | 7.11 | 7.25 | 7.05 | 7.19 | 162 | NYSE | GRF | Thu, Sep 3, 2020 | 7.23 | 7.23 | 7.10 | 7.10 | 161 | NYSE | GRF | Wed, Sep 2, 2020 | 7.13 | 7.26 | 7.11 | 7.26 | 160 | NYSE | GRF | Tue, Sep 1, 2020 | 7.17 | 7.19 | 7.15 | 7.17 | 159 | NYSE | GRF | Mon, Aug 31, 2020 | 7.20 | 7.20 | 7.19 | 7.19 | 158 | NYSE | GRF | Fri, Aug 28, 2020 | 7.20 | 7.20 | 7.19 | 7.20 | 157 | NYSE | GRF | Thu, Aug 27, 2020 | 7.22 | 7.22 | 7.15 | 7.15 | 156 | NYSE | GRF | Wed, Aug 26, 2020 | 7.29 | 7.30 | 7.17 | 7.23 | 155 | NYSE | GRF | Tue, Aug 25, 2020 | 7.24 | 7.29 | 7.23 | 7.23 | 154 | NYSE | GRF | Mon, Aug 24, 2020 | 7.24 | 7.28 | 7.23 | 7.28 | 153 | NYSE | GRF | Fri, Aug 21, 2020 | 7.12 | 7.21 | 7.12 | 7.15 | 152 | NYSE | GRF | Thu, Aug 20, 2020 | 7.20 | 7.20 | 7.16 | 7.16 | 151 | NYSE | GRF | Wed, Aug 19, 2020 | 7.27 | 7.27 | 7.26 | 7.26 | 150 | NYSE | GRF | Tue, Aug 18, 2020 | 7.30 | 7.30 | 7.30 | 7.30 | 149 | NYSE | GRF | Mon, Aug 17, 2020 | 0.00 | 0.00 | 0.00 | 7.24 | 148 | NYSE | GRF | Fri, Aug 14, 2020 | 7.29 | 7.29 | 7.24 | 7.24 | 147 | NYSE | GRF | Thu, Aug 13, 2020 | 7.30 | 7.30 | 7.19 | 7.29 | 146 | NYSE | GRF | Wed, Aug 12, 2020 | 7.18 | 7.26 | 7.18 | 7.26 | 145 | NYSE | GRF | Tue, Aug 11, 2020 | 7.22 | 7.29 | 7.22 | 7.29 | 144 | NYSE | GRF | Mon, Aug 10, 2020 | 7.08 | 7.21 | 7.08 | 7.21 | 143 | NYSE | GRF | Fri, Aug 7, 2020 | 7.17 | 7.17 | 7.15 | 7.17 | 142 | NYSE | GRF | Thu, Aug 6, 2020 | 7.10 | 7.17 | 7.10 | 7.10 | 141 | NYSE | GRF | Wed, Aug 5, 2020 | 6.63 | 7.16 | 6.63 | 7.16 | 140 | NYSE | GRF | Tue, Aug 4, 2020 | 7.03 | 7.12 | 6.76 | 7.12 | 139 | NYSE | GRF | Mon, Aug 3, 2020 | 6.95 | 7.00 | 6.95 | 7.00 | 138 | NYSE | GRF | Fri, Jul 31, 2020 | 6.91 | 6.92 | 6.82 | 6.87 | 137 | NYSE | GRF | Thu, Jul 30, 2020 | 6.90 | 6.90 | 6.85 | 6.89 | 136 | NYSE | GRF | Wed, Jul 29, 2020 | 6.99 | 6.99 | 6.90 | 6.93 | 135 | NYSE | GRF | Tue, Jul 28, 2020 | 6.82 | 6.95 | 6.82 | 6.82 | 134 | NYSE | GRF | Mon, Jul 27, 2020 | 6.71 | 7.00 | 6.71 | 6.90 | 133 | NYSE | GRF | Fri, Jul 24, 2020 | 6.78 | 6.78 | 6.64 | 6.67 | 132 | NYSE | GRF | Thu, Jul 23, 2020 | 6.76 | 6.77 | 6.75 | 6.77 | 131 | NYSE | GRF | Wed, Jul 22, 2020 | 6.77 | 6.83 | 6.71 | 6.76 | 130 | NYSE | GRF | Tue, Jul 21, 2020 | 6.81 | 6.87 | 6.80 | 6.84 | 129 | NYSE | GRF | Mon, Jul 20, 2020 | 6.77 | 6.77 | 6.77 | 6.77 | 128 | NYSE | GRF | Fri, Jul 17, 2020 | 6.80 | 6.81 | 6.80 | 6.81 | 127 | NYSE | GRF | Thu, Jul 16, 2020 | 6.64 | 6.77 | 6.64 | 6.76 | 126 | NYSE | GRF | Wed, Jul 15, 2020 | 6.66 | 6.76 | 6.66 | 6.72 | 125 | NYSE | GRF | Tue, Jul 14, 2020 | 6.80 | 6.80 | 6.70 | 6.77 | 124 | NYSE | GRF | Mon, Jul 13, 2020 | 6.76 | 6.80 | 6.71 | 6.75 | 123 | NYSE | GRF | Fri, Jul 10, 2020 | 6.76 | 6.76 | 6.73 | 6.76 | 122 | NYSE | GRF | Thu, Jul 9, 2020 | 6.74 | 6.85 | 6.74 | 6.74 | 121 | NYSE | GRF | Wed, Jul 8, 2020 | 6.77 | 6.77 | 6.76 | 6.76 | 120 | NYSE | GRF | Tue, Jul 7, 2020 | 6.87 | 6.99 | 6.74 | 6.77 | 119 | NYSE | GRF | Mon, Jul 6, 2020 | 6.70 | 6.87 | 6.70 | 6.77 | 118 | NYSE | GRF | Thu, Jul 2, 2020 | 0.00 | 0.00 | 0.00 | 6.73 | 117 | NYSE | GRF | Wed, Jul 1, 2020 | 6.72 | 6.73 | 6.72 | 6.73 | 116 | NYSE | GRF | Tue, Jun 30, 2020 | 6.66 | 6.66 | 6.66 | 6.66 | 115 | NYSE | GRF | Mon, Jun 29, 2020 | 6.91 | 6.91 | 6.63 | 6.63 | 114 | NYSE | GRF | Fri, Jun 26, 2020 | 6.75 | 6.75 | 6.70 | 6.70 | 113 | NYSE | GRF | Thu, Jun 25, 2020 | 6.73 | 6.82 | 6.73 | 6.76 | 112 | NYSE | GRF | Wed, Jun 24, 2020 | 6.85 | 6.85 | 6.80 | 6.80 | 111 | NYSE | GRF | Tue, Jun 23, 2020 | 7.00 | 7.00 | 7.00 | 7.00 | 110 | NYSE | GRF | Mon, Jun 22, 2020 | 7.11 | 7.11 | 6.79 | 6.79 | 109 | NYSE | GRF | Fri, Jun 19, 2020 | 6.95 | 7.00 | 6.94 | 7.00 | 108 | NYSE | GRF | Thu, Jun 18, 2020 | 6.81 | 6.88 | 6.68 | 6.88 | 107 | NYSE | GRF | Wed, Jun 17, 2020 | 7.00 | 7.00 | 6.77 | 6.80 | 106 | NYSE | GRF | Tue, Jun 16, 2020 | 6.92 | 6.95 | 6.90 | 6.95 | 105 | NYSE | GRF | Mon, Jun 15, 2020 | 6.60 | 7.65 | 6.60 | 6.79 | 104 | NYSE | GRF | Fri, Jun 12, 2020 | 6.82 | 6.97 | 6.65 | 6.69 | 103 | NYSE | GRF | Thu, Jun 11, 2020 | 6.85 | 6.85 | 6.72 | 6.72 | 102 | NYSE | GRF | Wed, Jun 10, 2020 | 6.99 | 7.00 | 6.96 | 6.96 | 101 | NYSE | GRF | Tue, Jun 9, 2020 | 7.00 | 7.05 | 6.99 | 6.99 | 100 | NYSE | GRF | Mon, Jun 8, 2020 | 6.97 | 7.10 | 6.81 | 7.10 | 99 | NYSE | GRF | Fri, Jun 5, 2020 | 7.00 | 7.00 | 6.96 | 6.98 | 98 | NYSE | GRF | Thu, Jun 4, 2020 | 0.00 | 0.00 | 0.00 | 6.87 | 97 | NYSE | GRF | Wed, Jun 3, 2020 | 6.87 | 6.87 | 6.87 | 6.87 | 96 | NYSE | GRF | Tue, Jun 2, 2020 | 6.80 | 6.92 | 6.78 | 6.87 | 95 | NYSE | GRF | Mon, Jun 1, 2020 | 6.87 | 6.90 | 6.87 | 6.90 | 94 | NYSE | GRF | Fri, May 29, 2020 | 6.86 | 6.92 | 6.86 | 6.88 | 93 | NYSE | GRF | Thu, May 28, 2020 | 7.00 | 7.00 | 6.86 | 6.92 | 92 | NYSE | GRF | Wed, May 27, 2020 | 6.90 | 6.90 | 6.85 | 6.90 | 91 | NYSE | GRF | Tue, May 26, 2020 | 6.70 | 6.86 | 6.68 | 6.84 | 90 | NYSE | GRF | Fri, May 22, 2020 | 6.65 | 6.69 | 6.65 | 6.69 | 89 | NYSE | GRF | Thu, May 21, 2020 | 6.69 | 6.70 | 6.53 | 6.62 | 88 | NYSE | GRF | Wed, May 20, 2020 | 6.70 | 6.70 | 6.47 | 6.70 | 87 | NYSE | GRF | Tue, May 19, 2020 | 6.91 | 6.91 | 6.52 | 6.52 | 86 | NYSE | GRF | Mon, May 18, 2020 | 6.88 | 7.09 | 6.88 | 7.01 | 85 | NYSE | GRF | Fri, May 15, 2020 | 6.70 | 6.70 | 6.70 | 6.70 | 84 | NYSE | GRF | Thu, May 14, 2020 | 7.19 | 7.19 | 6.30 | 6.79 | 83 | NYSE | GRF | Wed, May 13, 2020 | 6.40 | 6.40 | 6.34 | 6.35 | 82 | NYSE | GRF | Tue, May 12, 2020 | 6.44 | 6.44 | 6.44 | 6.44 | 81 | NYSE | GRF | Mon, May 11, 2020 | 6.50 | 6.56 | 6.50 | 6.56 | 80 | NYSE | GRF | Fri, May 8, 2020 | 0.00 | 0.00 | 0.00 | 6.50 | 79 | NYSE | GRF | Thu, May 7, 2020 | 6.41 | 6.63 | 6.41 | 6.50 | 78 | NYSE | GRF | Wed, May 6, 2020 | 0.00 | 0.00 | 0.00 | 6.42 | 77 | NYSE | GRF | Tue, May 5, 2020 | 6.42 | 6.42 | 6.42 | 6.42 | 76 | NYSE | GRF | Mon, May 4, 2020 | 0.00 | 0.00 | 0.00 | 6.46 | 75 | NYSE | GRF | Fri, May 1, 2020 | 6.40 | 6.46 | 6.40 | 6.46 | 74 | NYSE | GRF | Thu, Apr 30, 2020 | 6.39 | 6.66 | 6.37 | 6.57 | 73 | NYSE | GRF | Wed, Apr 29, 2020 | 6.71 | 6.87 | 6.60 | 6.83 | 72 | NYSE | GRF | Tue, Apr 28, 2020 | 6.40 | 6.40 | 6.25 | 6.30 | 71 | NYSE | GRF | Mon, Apr 27, 2020 | 6.38 | 6.57 | 6.34 | 6.43 | 70 | NYSE | GRF | Fri, Apr 24, 2020 | 6.79 | 7.56 | 6.31 | 6.31 | 69 | NYSE | GRF | Thu, Apr 23, 2020 | 6.49 | 6.49 | 6.40 | 6.45 | 68 | NYSE | GRF | Wed, Apr 22, 2020 | 6.26 | 6.44 | 6.26 | 6.44 | 67 | NYSE | GRF | Tue, Apr 21, 2020 | 6.99 | 6.99 | 6.33 | 6.44 | 66 | NYSE | GRF | Mon, Apr 20, 2020 | 6.60 | 6.60 | 6.50 | 6.50 | 65 | NYSE | GRF | Fri, Apr 17, 2020 | 6.50 | 6.62 | 6.50 | 6.62 | 64 | NYSE | GRF | Thu, Apr 16, 2020 | 6.17 | 6.52 | 6.17 | 6.48 | 63 | NYSE | GRF | Wed, Apr 15, 2020 | 6.81 | 6.81 | 6.44 | 6.45 | 62 | NYSE | GRF | Tue, Apr 14, 2020 | 6.30 | 6.43 | 6.30 | 6.39 | 61 | NYSE | GRF | Mon, Apr 13, 2020 | 6.22 | 6.27 | 6.15 | 6.20 | 60 | NYSE | GRF | Thu, Apr 9, 2020 | 0.00 | 0.00 | 0.00 | 6.31 | 59 | NYSE | GRF | Wed, Apr 8, 2020 | 6.20 | 6.32 | 6.20 | 6.31 | 58 | NYSE | GRF | Tue, Apr 7, 2020 | 6.08 | 6.29 | 5.41 | 6.26 | 57 | NYSE | GRF | Mon, Apr 6, 2020 | 6.20 | 6.35 | 6.04 | 6.05 | 56 | NYSE | GRF | Fri, Apr 3, 2020 | 5.85 | 5.88 | 5.83 | 5.83 | 55 | NYSE | GRF | Thu, Apr 2, 2020 | 6.55 | 6.96 | 5.89 | 6.09 | 54 | NYSE | GRF | Wed, Apr 1, 2020 | 6.05 | 6.23 | 5.81 | 5.89 | 53 | NYSE | GRF | Tue, Mar 31, 2020 | 6.55 | 6.56 | 6.09 | 6.12 | 52 | NYSE | GRF | Mon, Mar 30, 2020 | 5.74 | 6.10 | 5.74 | 6.10 | 51 | NYSE | GRF | Fri, Mar 27, 2020 | 6.10 | 6.10 | 6.06 | 6.06 | 50 | NYSE | GRF | Thu, Mar 26, 2020 | 6.10 | 6.20 | 6.10 | 6.16 | 49 | NYSE | GRF | Wed, Mar 25, 2020 | 5.62 | 6.20 | 5.59 | 6.20 | 48 | NYSE | GRF | Tue, Mar 24, 2020 | 5.56 | 5.81 | 5.50 | 5.81 | 47 | NYSE | GRF | Mon, Mar 23, 2020 | 5.32 | 5.45 | 5.20 | 5.20 | 46 | NYSE | GRF | Fri, Mar 20, 2020 | 5.59 | 5.59 | 5.40 | 5.40 | 45 | NYSE | GRF | Thu, Mar 19, 2020 | 5.31 | 5.60 | 5.21 | 5.57 | 44 | NYSE | GRF | Wed, Mar 18, 2020 | 5.78 | 5.90 | 5.43 | 5.51 | 43 | NYSE | GRF | Tue, Mar 17, 2020 | 6.00 | 6.10 | 5.85 | 6.01 | 42 | NYSE | GRF | Mon, Mar 16, 2020 | 6.15 | 6.20 | 5.98 | 6.05 | 41 | NYSE | GRF | Fri, Mar 13, 2020 | 6.30 | 6.41 | 6.18 | 6.39 | 40 | NYSE | GRF | Thu, Mar 12, 2020 | 6.22 | 6.66 | 6.11 | 6.15 | 39 | NYSE | GRF | Wed, Mar 11, 2020 | 6.65 | 6.81 | 6.65 | 6.72 | 38 | NYSE | GRF | Tue, Mar 10, 2020 | 7.10 | 7.10 | 6.90 | 6.94 | 37 | NYSE | GRF | Mon, Mar 9, 2020 | 7.00 | 7.06 | 6.85 | 6.85 | 36 | NYSE | GRF | Fri, Mar 6, 2020 | 7.15 | 7.25 | 7.15 | 7.24 | 35 | NYSE | GRF | Thu, Mar 5, 2020 | 7.39 | 7.39 | 7.22 | 7.31 | 34 | NYSE | GRF | Wed, Mar 4, 2020 | 7.36 | 7.50 | 7.36 | 7.50 | 33 | NYSE | GRF | Tue, Mar 3, 2020 | 7.30 | 7.42 | 7.30 | 7.31 | 32 | NYSE | GRF | Mon, Mar 2, 2020 | 7.30 | 7.30 | 7.21 | 7.30 | 31 | NYSE | GRF | Fri, Feb 28, 2020 | 7.37 | 7.37 | 6.98 | 7.15 | 30 | NYSE | GRF | Thu, Feb 27, 2020 | 7.53 | 7.59 | 7.36 | 7.37 | 29 | NYSE | GRF | Wed, Feb 26, 2020 | 7.68 | 7.76 | 7.61 | 7.61 | 28 | NYSE | GRF | Tue, Feb 25, 2020 | 7.94 | 7.94 | 7.75 | 7.75 | 27 | NYSE | GRF | Mon, Feb 24, 2020 | 7.94 | 7.94 | 7.86 | 7.88 | 26 | NYSE | GRF | Fri, Feb 21, 2020 | 8.21 | 8.05 | 8.00 | 8.02 | 25 | NYSE | GRF | Thu, Feb 20, 2020 | 8.09 | 8.09 | 8.09 | 8.09 | 24 | NYSE | GRF | Wed, Feb 19, 2020 | 8.10 | 8.10 | 8.10 | 8.10 | 23 | NYSE | GRF | Tue, Feb 18, 2020 | 8.22 | 8.24 | 8.14 | 8.20 | 22 | NYSE | GRF | Fri, Feb 14, 2020 | 8.23 | 8.23 | 8.16 | 8.17 | 21 | NYSE | GRF | Thu, Feb 13, 2020 | 8.23 | 8.24 | 8.11 | 8.15 | 20 | NYSE | GRF | Wed, Feb 12, 2020 | 8.14 | 8.20 | 8.04 | 8.04 | 19 | NYSE | GRF | Tue, Feb 11, 2020 | 7.90 | 8.09 | 7.90 | 8.09 | 18 | NYSE | GRF | Mon, Feb 10, 2020 | 7.86 | 7.90 | 7.86 | 7.89 | 17 | NYSE | GRF | Fri, Feb 7, 2020 | 7.83 | 7.89 | 7.82 | 7.85 | 16 | NYSE | GRF | Thu, Feb 6, 2020 | 7.94 | 7.94 | 7.90 | 7.90 | 15 | NYSE | GRF | Wed, Feb 5, 2020 | 7.90 | 7.90 | 7.82 | 7.82 | 14 | NYSE | GRF | Tue, Feb 4, 2020 | 7.89 | 7.89 | 7.73 | 7.76 | 13 | NYSE | GRF | Mon, Feb 3, 2020 | 7.79 | 7.85 | 7.77 | 7.77 | 12 | NYSE | GRF | Fri, Jan 31, 2020 | 8.01 | 8.01 | 7.77 | 7.77 | 11 | NYSE | GRF | Thu, Jan 30, 2020 | 7.85 | 7.93 | 7.82 | 7.93 | 10 | NYSE | GRF | Wed, Jan 29, 2020 | 7.78 | 7.89 | 7.78 | 7.85 | 9 | NYSE | GRF | Tue, Jan 28, 2020 | 7.88 | 7.88 | 7.84 | 7.84 | 8 | NYSE | GRF | Mon, Jan 27, 2020 | 7.80 | 7.84 | 7.79 | 7.80 | 7 | NYSE | GRF | Fri, Jan 24, 2020 | 7.81 | 7.81 | 7.75 | 7.80 | 6 | NYSE | GRF | Thu, Jan 23, 2020 | 7.75 | 7.76 | 7.74 | 7.74 | 5 | NYSE | GRF | Wed, Jan 22, 2020 | 7.75 | 7.75 | 7.75 | 7.75 | 4 | NYSE | GRF | Tue, Jan 21, 2020 | 7.74 | 7.83 | 7.74 | 7.82 | 3 | NYSE | GRF | Fri, Jan 17, 2020 | 7.84 | 7.85 | 7.72 | 7.78 | 2 | NYSE | GRF | Thu, Jan 16, 2020 | 7.65 | 7.76 | 7.65 | 7.76 | 1 | NYSE | GRF | Wed, Jan 15, 2020 | 7.77 | 7.77 | 7.67 | 7.71 |
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# | Exchange | Symbol | Date | Open | High | Low | Close |
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