ProKidney Corp NASDAQ:PROK Historical Prices

Below are the 671 trading days of historical prices for PROK.

# Exchange Symbol Date Open High Low Close
671 NASDAQ PROK Tue, Mar 5, 2024 1.66 1.80 1.64 1.77
670 NASDAQ PROK Mon, Mar 4, 2024 1.59 1.66 1.43 1.66
669 NASDAQ PROK Fri, Mar 1, 2024 1.67 1.67 1.57 1.61
668 NASDAQ PROK Thu, Feb 29, 2024 1.60 1.68 1.54 1.63
667 NASDAQ PROK Wed, Feb 28, 2024 1.60 1.61 1.50 1.57
666 NASDAQ PROK Tue, Feb 27, 2024 1.54 1.63 1.51 1.59
665 NASDAQ PROK Mon, Feb 26, 2024 1.50 1.68 1.49 1.54
664 NASDAQ PROK Fri, Feb 23, 2024 1.53 1.55 1.50 1.51
663 NASDAQ PROK Thu, Feb 22, 2024 1.52 1.55 1.40 1.50
662 NASDAQ PROK Wed, Feb 21, 2024 1.50 1.61 1.50 1.52
661 NASDAQ PROK Tue, Feb 20, 2024 1.58 1.65 1.49 1.50
660 NASDAQ PROK Fri, Feb 16, 2024 1.31 1.72 1.30 1.57
659 NASDAQ PROK Thu, Feb 15, 2024 1.22 1.30 1.22 1.28
658 NASDAQ PROK Wed, Feb 14, 2024 1.20 1.23 1.20 1.22
657 NASDAQ PROK Tue, Feb 13, 2024 1.28 1.31 1.18 1.20
656 NASDAQ PROK Mon, Feb 12, 2024 1.24 1.35 1.24 1.32
655 NASDAQ PROK Fri, Feb 9, 2024 1.26 1.35 1.21 1.22
654 NASDAQ PROK Thu, Feb 8, 2024 1.25 1.28 1.22 1.26
653 NASDAQ PROK Wed, Feb 7, 2024 1.28 1.30 1.24 1.24
652 NASDAQ PROK Tue, Feb 6, 2024 1.25 1.29 1.20 1.27
651 NASDAQ PROK Mon, Feb 5, 2024 1.27 1.27 1.20 1.24
650 NASDAQ PROK Fri, Feb 2, 2024 1.27 1.30 1.20 1.27
649 NASDAQ PROK Thu, Feb 1, 2024 1.34 1.34 1.25 1.29
648 NASDAQ PROK Wed, Jan 31, 2024 1.42 1.45 1.30 1.31
647 NASDAQ PROK Tue, Jan 30, 2024 1.47 1.47 1.35 1.40
646 NASDAQ PROK Mon, Jan 29, 2024 1.43 1.48 1.41 1.48
645 NASDAQ PROK Fri, Jan 26, 2024 1.64 1.66 1.41 1.42
644 NASDAQ PROK Thu, Jan 25, 2024 1.63 1.72 1.55 1.58
643 NASDAQ PROK Wed, Jan 24, 2024 1.59 1.69 1.57 1.62
642 NASDAQ PROK Tue, Jan 23, 2024 1.37 1.57 1.37 1.54
641 NASDAQ PROK Mon, Jan 22, 2024 1.30 1.41 1.25 1.37
640 NASDAQ PROK Fri, Jan 19, 2024 1.39 1.39 1.27 1.30
639 NASDAQ PROK Thu, Jan 18, 2024 1.33 1.43 1.25 1.35
638 NASDAQ PROK Wed, Jan 17, 2024 1.38 1.43 1.33 1.37
637 NASDAQ PROK Tue, Jan 16, 2024 1.60 1.64 1.38 1.42
636 NASDAQ PROK Fri, Jan 12, 2024 1.61 1.69 1.58 1.61
635 NASDAQ PROK Thu, Jan 11, 2024 1.61 1.69 1.57 1.58
634 NASDAQ PROK Wed, Jan 10, 2024 1.60 1.66 1.53 1.62
633 NASDAQ PROK Tue, Jan 9, 2024 1.47 1.65 1.43 1.58
632 NASDAQ PROK Mon, Jan 8, 2024 1.48 1.67 1.42 1.48
631 NASDAQ PROK Fri, Jan 5, 2024 1.50 1.52 1.37 1.46
630 NASDAQ PROK Thu, Jan 4, 2024 1.53 1.57 1.44 1.51
629 NASDAQ PROK Wed, Jan 3, 2024 1.67 1.72 1.48 1.50
628 NASDAQ PROK Tue, Jan 2, 2024 1.74 1.81 1.66 1.71
627 NASDAQ PROK Fri, Dec 29, 2023 1.85 1.91 1.69 1.78
626 NASDAQ PROK Thu, Dec 28, 2023 2.24 2.25 1.80 1.82
625 NASDAQ PROK Wed, Dec 27, 2023 2.12 2.20 1.89 2.12
624 NASDAQ PROK Tue, Dec 26, 2023 2.04 2.26 2.02 2.12
623 NASDAQ PROK Fri, Dec 22, 2023 1.95 2.15 1.95 2.03
622 NASDAQ PROK Thu, Dec 21, 2023 1.80 1.99 1.80 1.94
621 NASDAQ PROK Wed, Dec 20, 2023 1.82 1.94 1.76 1.79
620 NASDAQ PROK Tue, Dec 19, 2023 1.75 1.90 1.73 1.82
619 NASDAQ PROK Mon, Dec 18, 2023 1.78 1.87 1.67 1.75
618 NASDAQ PROK Fri, Dec 15, 2023 1.94 2.07 1.78 1.78
617 NASDAQ PROK Thu, Dec 14, 2023 1.85 2.08 1.80 1.92
616 NASDAQ PROK Wed, Dec 13, 2023 1.61 1.80 1.59 1.77
615 NASDAQ PROK Tue, Dec 12, 2023 1.64 1.65 1.52 1.62
614 NASDAQ PROK Mon, Dec 11, 2023 1.82 1.89 1.60 1.61
613 NASDAQ PROK Fri, Dec 8, 2023 1.77 1.89 1.71 1.80
612 NASDAQ PROK Thu, Dec 7, 2023 1.80 1.87 1.67 1.81
611 NASDAQ PROK Wed, Dec 6, 2023 1.68 1.93 1.62 1.82
610 NASDAQ PROK Tue, Dec 5, 2023 1.55 1.68 1.52 1.68
609 NASDAQ PROK Mon, Dec 4, 2023 1.72 1.74 1.49 1.52
608 NASDAQ PROK Fri, Dec 1, 2023 1.73 1.73 1.60 1.69
607 NASDAQ PROK Thu, Nov 30, 2023 1.87 1.91 1.67 1.68
606 NASDAQ PROK Wed, Nov 29, 2023 1.81 2.01 1.81 1.87
605 NASDAQ PROK Tue, Nov 28, 2023 1.71 1.93 1.68 1.86
604 NASDAQ PROK Mon, Nov 27, 2023 1.72 1.75 1.54 1.74
603 NASDAQ PROK Fri, Nov 24, 2023 1.81 1.96 1.63 1.72
602 NASDAQ PROK Wed, Nov 22, 2023 1.87 1.98 1.65 1.79
601 NASDAQ PROK Tue, Nov 21, 2023 1.80 2.17 1.61 1.86
600 NASDAQ PROK Mon, Nov 20, 2023 1.27 1.83 1.27 1.76
599 NASDAQ PROK Fri, Nov 17, 2023 1.24 1.26 1.12 1.21
598 NASDAQ PROK Thu, Nov 16, 2023 1.41 1.41 1.17 1.23
597 NASDAQ PROK Wed, Nov 15, 2023 1.49 1.80 1.34 1.39
596 NASDAQ PROK Tue, Nov 14, 2023 1.82 1.87 1.38 1.52
595 NASDAQ PROK Mon, Nov 13, 2023 1.62 1.62 1.51 1.60
594 NASDAQ PROK Fri, Nov 10, 2023 1.69 1.71 1.56 1.60
593 NASDAQ PROK Thu, Nov 9, 2023 1.70 1.74 1.62 1.67
592 NASDAQ PROK Wed, Nov 8, 2023 1.61 1.71 1.59 1.68
591 NASDAQ PROK Tue, Nov 7, 2023 1.57 1.64 1.51 1.61
590 NASDAQ PROK Mon, Nov 6, 2023 1.59 1.66 1.53 1.57
589 NASDAQ PROK Fri, Nov 3, 2023 1.85 2.01 1.59 1.61
588 NASDAQ PROK Thu, Nov 2, 2023 1.65 1.82 1.56 1.82
587 NASDAQ PROK Wed, Nov 1, 2023 1.64 1.70 1.48 1.67
586 NASDAQ PROK Tue, Oct 31, 2023 1.80 1.85 1.57 1.63
585 NASDAQ PROK Mon, Oct 30, 2023 1.50 1.72 1.45 1.69
584 NASDAQ PROK Fri, Oct 27, 2023 1.78 1.83 1.45 1.51
583 NASDAQ PROK Thu, Oct 26, 2023 1.75 1.84 1.75 1.84
582 NASDAQ PROK Wed, Oct 25, 2023 1.83 1.85 1.65 1.75
581 NASDAQ PROK Tue, Oct 24, 2023 1.77 1.87 1.62 1.84
580 NASDAQ PROK Mon, Oct 23, 2023 1.75 1.94 1.63 1.79
579 NASDAQ PROK Fri, Oct 20, 2023 2.22 2.22 1.76 1.77
578 NASDAQ PROK Thu, Oct 19, 2023 2.24 2.28 2.10 2.21
577 NASDAQ PROK Wed, Oct 18, 2023 2.64 2.66 2.13 2.22
576 NASDAQ PROK Tue, Oct 17, 2023 2.89 3.02 2.65 2.67
575 NASDAQ PROK Mon, Oct 16, 2023 2.80 3.07 2.75 2.90
574 NASDAQ PROK Fri, Oct 13, 2023 2.65 2.77 2.51 2.77
573 NASDAQ PROK Thu, Oct 12, 2023 3.71 3.73 2.37 2.55
572 NASDAQ PROK Wed, Oct 11, 2023 4.40 4.40 3.68 3.72
571 NASDAQ PROK Tue, Oct 10, 2023 4.12 4.52 4.10 4.51
570 NASDAQ PROK Mon, Oct 9, 2023 4.63 4.63 4.15 4.16
569 NASDAQ PROK Fri, Oct 6, 2023 4.73 4.73 4.28 4.63
568 NASDAQ PROK Thu, Oct 5, 2023 4.73 4.85 4.64 4.75
567 NASDAQ PROK Wed, Oct 4, 2023 4.51 4.78 4.38 4.76
566 NASDAQ PROK Tue, Oct 3, 2023 4.24 4.49 4.18 4.48
565 NASDAQ PROK Mon, Oct 2, 2023 4.57 4.58 4.23 4.30
564 NASDAQ PROK Fri, Sep 29, 2023 4.76 4.80 4.36 4.58
563 NASDAQ PROK Thu, Sep 28, 2023 4.35 4.98 4.35 4.71
562 NASDAQ PROK Wed, Sep 27, 2023 4.32 4.34 3.95 4.32
561 NASDAQ PROK Tue, Sep 26, 2023 4.33 4.45 4.28 4.32
560 NASDAQ PROK Mon, Sep 25, 2023 4.79 4.93 4.34 4.40
559 NASDAQ PROK Fri, Sep 22, 2023 4.38 4.92 4.32 4.83
558 NASDAQ PROK Thu, Sep 21, 2023 4.59 4.63 4.21 4.35
557 NASDAQ PROK Wed, Sep 20, 2023 4.85 5.29 4.55 4.69
556 NASDAQ PROK Tue, Sep 19, 2023 6.36 6.36 4.85 4.85
555 NASDAQ PROK Mon, Sep 18, 2023 6.42 6.63 6.39 6.44
554 NASDAQ PROK Fri, Sep 15, 2023 6.96 7.01 6.03 6.41
553 NASDAQ PROK Thu, Sep 14, 2023 7.25 7.39 6.88 6.96
552 NASDAQ PROK Wed, Sep 13, 2023 7.77 7.82 7.16 7.21
551 NASDAQ PROK Tue, Sep 12, 2023 8.35 8.56 7.69 7.71
550 NASDAQ PROK Mon, Sep 11, 2023 8.35 8.35 8.35 8.35
549 NASDAQ PROK Fri, Sep 8, 2023 7.99 8.09 7.81 8.05
548 NASDAQ PROK Thu, Sep 7, 2023 8.22 8.24 7.83 7.97
547 NASDAQ PROK Wed, Sep 6, 2023 8.49 8.84 8.10 8.25
546 NASDAQ PROK Tue, Sep 5, 2023 8.59 8.68 8.39 8.51
545 NASDAQ PROK Fri, Sep 1, 2023 8.66 8.89 8.38 8.64
544 NASDAQ PROK Thu, Aug 31, 2023 8.99 9.25 8.54 8.58
543 NASDAQ PROK Wed, Aug 30, 2023 8.81 9.22 8.69 8.99
542 NASDAQ PROK Tue, Aug 29, 2023 8.56 9.12 8.50 8.82
541 NASDAQ PROK Mon, Aug 28, 2023 8.57 9.02 8.48 8.58
540 NASDAQ PROK Fri, Aug 25, 2023 8.95 9.05 8.40 8.51
539 NASDAQ PROK Thu, Aug 24, 2023 9.66 9.75 8.89 8.91
538 NASDAQ PROK Wed, Aug 23, 2023 9.59 9.95 9.55 9.73
537 NASDAQ PROK Tue, Aug 22, 2023 9.37 9.84 9.20 9.59
536 NASDAQ PROK Mon, Aug 21, 2023 9.75 9.75 8.84 9.32
535 NASDAQ PROK Fri, Aug 18, 2023 9.68 10.03 9.60 9.76
534 NASDAQ PROK Thu, Aug 17, 2023 10.29 10.48 9.67 9.77
533 NASDAQ PROK Wed, Aug 16, 2023 11.00 11.23 10.13 10.30
532 NASDAQ PROK Tue, Aug 15, 2023 11.77 11.88 11.00 11.02
531 NASDAQ PROK Mon, Aug 14, 2023 12.92 12.92 11.56 11.77
530 NASDAQ PROK Fri, Aug 11, 2023 12.96 13.51 12.77 12.94
529 NASDAQ PROK Thu, Aug 10, 2023 13.11 13.17 12.42 12.72
528 NASDAQ PROK Wed, Aug 9, 2023 12.76 12.96 12.33 12.89
527 NASDAQ PROK Tue, Aug 8, 2023 12.22 12.99 12.14 12.75
526 NASDAQ PROK Mon, Aug 7, 2023 13.08 13.08 12.12 12.29
525 NASDAQ PROK Fri, Aug 4, 2023 12.21 13.00 12.08 12.94
524 NASDAQ PROK Thu, Aug 3, 2023 12.83 12.94 12.02 12.19
523 NASDAQ PROK Wed, Aug 2, 2023 12.98 13.10 12.30 12.88
522 NASDAQ PROK Tue, Aug 1, 2023 12.70 13.18 12.49 13.08
521 NASDAQ PROK Mon, Jul 31, 2023 11.98 12.85 11.85 12.82
520 NASDAQ PROK Fri, Jul 28, 2023 11.46 12.15 11.46 11.94
519 NASDAQ PROK Thu, Jul 27, 2023 11.81 11.99 11.30 11.36
518 NASDAQ PROK Wed, Jul 26, 2023 11.51 12.21 11.51 11.65
517 NASDAQ PROK Tue, Jul 25, 2023 11.61 12.17 11.30 11.51
516 NASDAQ PROK Mon, Jul 24, 2023 11.65 11.84 11.12 11.39
515 NASDAQ PROK Fri, Jul 21, 2023 11.32 11.90 11.18 11.60
514 NASDAQ PROK Thu, Jul 20, 2023 11.30 11.34 10.62 11.15
513 NASDAQ PROK Wed, Jul 19, 2023 11.48 11.82 11.15 11.24
512 NASDAQ PROK Tue, Jul 18, 2023 11.90 12.23 11.20 11.39
511 NASDAQ PROK Mon, Jul 17, 2023 11.16 12.15 11.16 11.86
510 NASDAQ PROK Fri, Jul 14, 2023 11.16 11.22 10.80 11.12
509 NASDAQ PROK Thu, Jul 13, 2023 10.94 11.28 10.88 11.23
508 NASDAQ PROK Wed, Jul 12, 2023 11.06 11.08 10.72 10.92
507 NASDAQ PROK Tue, Jul 11, 2023 11.45 11.63 10.57 10.89
506 NASDAQ PROK Mon, Jul 10, 2023 11.18 11.67 11.18 11.44
505 NASDAQ PROK Fri, Jul 7, 2023 11.09 11.34 10.91 11.27
504 NASDAQ PROK Thu, Jul 6, 2023 11.70 11.70 10.16 11.08
503 NASDAQ PROK Wed, Jul 5, 2023 11.50 12.21 11.40 11.77
502 NASDAQ PROK Mon, Jul 3, 2023 11.18 11.47 10.98 11.47
501 NASDAQ PROK Fri, Jun 30, 2023 10.57 11.49 10.57 11.19
500 NASDAQ PROK Thu, Jun 29, 2023 9.81 10.56 9.81 10.56
499 NASDAQ PROK Wed, Jun 28, 2023 9.96 10.09 9.86 9.91
498 NASDAQ PROK Tue, Jun 27, 2023 9.95 10.05 9.58 9.97
497 NASDAQ PROK Mon, Jun 26, 2023 10.05 10.12 9.58 9.94
496 NASDAQ PROK Fri, Jun 23, 2023 10.98 11.41 9.91 10.05
495 NASDAQ PROK Thu, Jun 22, 2023 10.78 11.44 10.65 11.10
494 NASDAQ PROK Wed, Jun 21, 2023 10.63 11.07 10.36 10.75
493 NASDAQ PROK Tue, Jun 20, 2023 10.62 11.51 10.49 10.74
492 NASDAQ PROK Fri, Jun 16, 2023 11.29 11.69 10.03 10.40
491 NASDAQ PROK Thu, Jun 15, 2023 11.19 11.60 10.97 11.25
490 NASDAQ PROK Wed, Jun 14, 2023 11.71 12.17 11.21 11.25
489 NASDAQ PROK Tue, Jun 13, 2023 11.68 12.38 11.53 11.66
488 NASDAQ PROK Mon, Jun 12, 2023 12.10 12.47 11.67 11.86
487 NASDAQ PROK Fri, Jun 9, 2023 11.29 12.07 11.29 12.06
486 NASDAQ PROK Thu, Jun 8, 2023 11.40 11.94 11.32 11.48
485 NASDAQ PROK Wed, Jun 7, 2023 11.90 11.93 11.18 11.35
484 NASDAQ PROK Tue, Jun 6, 2023 11.96 12.27 11.77 12.00
483 NASDAQ PROK Mon, Jun 5, 2023 11.31 12.18 11.16 12.13
482 NASDAQ PROK Fri, Jun 2, 2023 11.11 11.79 11.00 11.51
481 NASDAQ PROK Thu, Jun 1, 2023 12.24 12.24 11.20 11.21
480 NASDAQ PROK Wed, May 31, 2023 11.86 12.19 11.21 12.14
479 NASDAQ PROK Tue, May 30, 2023 11.18 12.27 10.81 11.22
478 NASDAQ PROK Fri, May 26, 2023 10.26 11.18 10.10 10.98
477 NASDAQ PROK Thu, May 25, 2023 10.48 10.72 9.74 10.25
476 NASDAQ PROK Wed, May 24, 2023 10.42 10.91 10.17 10.55
475 NASDAQ PROK Tue, May 23, 2023 9.94 10.82 9.94 10.43
474 NASDAQ PROK Mon, May 22, 2023 9.28 10.16 9.16 10.01
473 NASDAQ PROK Fri, May 19, 2023 9.40 9.54 9.15 9.20
472 NASDAQ PROK Thu, May 18, 2023 10.21 10.57 9.15 9.41
471 NASDAQ PROK Wed, May 17, 2023 9.74 10.31 9.62 10.19
470 NASDAQ PROK Tue, May 16, 2023 9.11 9.80 8.98 9.73
469 NASDAQ PROK Mon, May 15, 2023 9.15 9.54 9.04 9.22
468 NASDAQ PROK Fri, May 12, 2023 9.20 9.64 8.95 9.11
467 NASDAQ PROK Thu, May 11, 2023 8.94 9.14 8.76 9.02
466 NASDAQ PROK Wed, May 10, 2023 9.08 9.24 8.86 9.00
465 NASDAQ PROK Tue, May 9, 2023 9.23 9.24 8.88 9.10
464 NASDAQ PROK Mon, May 8, 2023 9.12 9.51 8.83 9.40
463 NASDAQ PROK Fri, May 5, 2023 9.36 9.36 8.24 9.05
462 NASDAQ PROK Thu, May 4, 2023 9.41 9.62 9.05 9.25
461 NASDAQ PROK Wed, May 3, 2023 9.61 9.73 9.25 9.36
460 NASDAQ PROK Tue, May 2, 2023 10.28 10.55 9.42 9.56
459 NASDAQ PROK Mon, May 1, 2023 9.48 10.50 9.39 10.27
458 NASDAQ PROK Fri, Apr 28, 2023 9.79 9.81 9.28 9.44
457 NASDAQ PROK Thu, Apr 27, 2023 10.08 10.13 9.72 9.79
456 NASDAQ PROK Wed, Apr 26, 2023 10.99 10.99 10.15 10.18
455 NASDAQ PROK Tue, Apr 25, 2023 11.46 11.46 10.16 10.45
454 NASDAQ PROK Mon, Apr 24, 2023 11.69 12.26 11.12 11.45
453 NASDAQ PROK Fri, Apr 21, 2023 11.64 12.52 11.17 11.90
452 NASDAQ PROK Thu, Apr 20, 2023 12.12 12.40 11.44 11.65
451 NASDAQ PROK Wed, Apr 19, 2023 13.05 13.15 12.18 12.21
450 NASDAQ PROK Tue, Apr 18, 2023 12.80 13.37 12.76 13.00
449 NASDAQ PROK Mon, Apr 17, 2023 12.42 13.08 12.33 12.85
448 NASDAQ PROK Fri, Apr 14, 2023 11.94 12.35 11.83 12.30
447 NASDAQ PROK Thu, Apr 13, 2023 11.49 12.02 11.33 11.95
446 NASDAQ PROK Wed, Apr 12, 2023 11.44 11.60 11.04 11.42
445 NASDAQ PROK Tue, Apr 11, 2023 10.58 11.44 10.40 11.10
444 NASDAQ PROK Mon, Apr 10, 2023 9.65 10.53 9.65 10.53
443 NASDAQ PROK Thu, Apr 6, 2023 9.13 10.17 9.13 9.85
442 NASDAQ PROK Wed, Apr 5, 2023 10.66 11.20 9.05 9.13
441 NASDAQ PROK Tue, Apr 4, 2023 11.06 11.43 10.72 10.76
440 NASDAQ PROK Mon, Apr 3, 2023 11.21 11.27 10.92 11.11
439 NASDAQ PROK Fri, Mar 31, 2023 11.38 11.48 10.66 11.32
438 NASDAQ PROK Thu, Mar 30, 2023 11.68 11.85 11.32 11.38
437 NASDAQ PROK Wed, Mar 29, 2023 12.03 13.00 11.40 11.72
436 NASDAQ PROK Tue, Mar 28, 2023 12.99 13.13 11.78 12.03
435 NASDAQ PROK Mon, Mar 27, 2023 13.26 13.77 12.76 12.99
434 NASDAQ PROK Fri, Mar 24, 2023 10.96 13.21 10.96 12.62
433 NASDAQ PROK Thu, Mar 23, 2023 10.65 11.41 10.55 10.95
432 NASDAQ PROK Wed, Mar 22, 2023 9.55 11.04 9.55 10.70
431 NASDAQ PROK Tue, Mar 21, 2023 9.97 10.40 9.30 9.86
430 NASDAQ PROK Mon, Mar 20, 2023 12.57 13.16 9.12 9.91
429 NASDAQ PROK Fri, Mar 17, 2023 12.25 13.14 12.25 12.45
428 NASDAQ PROK Thu, Mar 16, 2023 12.58 13.35 12.30 12.46
427 NASDAQ PROK Wed, Mar 15, 2023 12.87 13.40 12.63 12.66
426 NASDAQ PROK Tue, Mar 14, 2023 13.89 14.00 12.89 12.95
425 NASDAQ PROK Mon, Mar 13, 2023 11.60 14.19 11.60 13.78
424 NASDAQ PROK Fri, Mar 10, 2023 11.83 12.78 11.19 11.97
423 NASDAQ PROK Thu, Mar 9, 2023 12.00 12.55 11.48 12.10
422 NASDAQ PROK Wed, Mar 8, 2023 12.15 13.22 11.84 11.91
421 NASDAQ PROK Tue, Mar 7, 2023 12.13 13.74 11.86 11.98
420 NASDAQ PROK Mon, Mar 6, 2023 11.00 12.89 10.64 11.92
419 NASDAQ PROK Fri, Mar 3, 2023 11.59 11.90 11.40 11.53
418 NASDAQ PROK Thu, Mar 2, 2023 11.59 11.90 11.19 11.57
417 NASDAQ PROK Wed, Mar 1, 2023 11.50 11.90 11.41 11.57
416 NASDAQ PROK Tue, Feb 28, 2023 11.68 12.05 11.37 11.69
415 NASDAQ PROK Mon, Feb 27, 2023 11.71 12.14 11.32 11.50
414 NASDAQ PROK Fri, Feb 24, 2023 11.97 12.05 11.40 11.50
413 NASDAQ PROK Thu, Feb 23, 2023 11.95 12.27 11.66 11.83
412 NASDAQ PROK Wed, Feb 22, 2023 10.74 12.02 10.74 11.95
411 NASDAQ PROK Tue, Feb 21, 2023 11.25 11.72 10.42 11.00
410 NASDAQ PROK Fri, Feb 17, 2023 11.07 11.84 10.75 11.59
409 NASDAQ PROK Thu, Feb 16, 2023 11.49 12.37 10.34 11.49
408 NASDAQ PROK Wed, Feb 15, 2023 11.49 12.28 10.86 11.82
407 NASDAQ PROK Tue, Feb 14, 2023 12.00 12.70 10.76 11.35
406 NASDAQ PROK Mon, Feb 13, 2023 11.90 13.31 11.79 12.12
405 NASDAQ PROK Fri, Feb 10, 2023 12.07 12.12 11.52 11.96
404 NASDAQ PROK Thu, Feb 9, 2023 11.63 12.58 11.60 11.97
403 NASDAQ PROK Wed, Feb 8, 2023 11.69 11.96 10.90 11.75
402 NASDAQ PROK Tue, Feb 7, 2023 10.80 11.74 10.37 11.50
401 NASDAQ PROK Mon, Feb 6, 2023 10.22 11.00 10.22 11.00
400 NASDAQ PROK Fri, Feb 3, 2023 10.06 10.55 10.02 10.39
399 NASDAQ PROK Thu, Feb 2, 2023 10.48 10.69 10.20 10.35
398 NASDAQ PROK Wed, Feb 1, 2023 10.29 10.76 9.92 10.46
397 NASDAQ PROK Tue, Jan 31, 2023 9.46 10.49 9.46 10.43
396 NASDAQ PROK Mon, Jan 30, 2023 9.76 10.30 9.01 9.94
395 NASDAQ PROK Fri, Jan 27, 2023 8.91 10.12 8.80 10.12
394 NASDAQ PROK Thu, Jan 26, 2023 8.68 9.38 8.68 9.09
393 NASDAQ PROK Wed, Jan 25, 2023 9.58 9.58 8.45 8.45
392 NASDAQ PROK Tue, Jan 24, 2023 10.11 10.50 9.76 9.76
391 NASDAQ PROK Mon, Jan 23, 2023 9.32 10.40 9.12 10.40
390 NASDAQ PROK Fri, Jan 20, 2023 9.09 9.49 8.77 9.47
389 NASDAQ PROK Thu, Jan 19, 2023 9.14 9.39 8.76 9.30
388 NASDAQ PROK Wed, Jan 18, 2023 8.78 9.46 8.69 9.39
387 NASDAQ PROK Tue, Jan 17, 2023 8.34 9.44 8.16 9.01
386 NASDAQ PROK Fri, Jan 13, 2023 7.52 8.43 7.52 8.43
385 NASDAQ PROK Thu, Jan 12, 2023 7.64 8.00 7.02 8.00
384 NASDAQ PROK Wed, Jan 11, 2023 8.99 8.99 6.75 7.65
383 NASDAQ PROK Tue, Jan 10, 2023 6.64 7.67 6.55 7.67
382 NASDAQ PROK Mon, Jan 9, 2023 6.30 7.11 5.90 7.00
381 NASDAQ PROK Fri, Jan 6, 2023 6.23 6.50 6.00 6.10
380 NASDAQ PROK Thu, Jan 5, 2023 6.67 6.83 6.06 6.32
379 NASDAQ PROK Wed, Jan 4, 2023 6.86 7.19 6.52 6.91
378 NASDAQ PROK Tue, Jan 3, 2023 7.32 7.76 6.86 6.87
377 NASDAQ PROK Fri, Dec 30, 2022 7.74 7.74 6.31 6.86
376 NASDAQ PROK Thu, Dec 29, 2022 5.78 7.28 5.39 7.05
375 NASDAQ PROK Wed, Dec 28, 2022 6.10 6.15 5.14 5.47
374 NASDAQ PROK Tue, Dec 27, 2022 6.55 7.16 6.15 6.15
373 NASDAQ PROK Fri, Dec 23, 2022 7.35 7.48 6.50 6.53
372 NASDAQ PROK Thu, Dec 22, 2022 7.63 8.40 7.41 7.42
371 NASDAQ PROK Wed, Dec 21, 2022 7.45 8.24 7.45 7.53
370 NASDAQ PROK Tue, Dec 20, 2022 8.14 8.75 7.22 7.30
369 NASDAQ PROK Mon, Dec 19, 2022 7.83 8.84 7.83 8.27
368 NASDAQ PROK Fri, Dec 16, 2022 8.20 8.20 7.74 8.00
367 NASDAQ PROK Thu, Dec 15, 2022 9.04 9.49 8.00 8.19
366 NASDAQ PROK Wed, Dec 14, 2022 10.52 10.71 8.68 8.69
365 NASDAQ PROK Tue, Dec 13, 2022 10.63 11.60 10.40 10.62
364 NASDAQ PROK Mon, Dec 12, 2022 10.51 10.84 10.37 10.56
363 NASDAQ PROK Fri, Dec 9, 2022 10.42 10.79 10.24 10.45
362 NASDAQ PROK Thu, Dec 8, 2022 10.15 10.91 10.15 10.48
361 NASDAQ PROK Wed, Dec 7, 2022 10.54 10.86 10.20 10.34
360 NASDAQ PROK Tue, Dec 6, 2022 10.49 11.55 9.71 10.49
359 NASDAQ PROK Mon, Dec 5, 2022 9.82 10.50 9.66 10.48
358 NASDAQ PROK Fri, Dec 2, 2022 10.11 10.50 9.80 10.31
357 NASDAQ PROK Thu, Dec 1, 2022 8.94 10.46 8.36 10.25
356 NASDAQ PROK Wed, Nov 30, 2022 9.09 9.24 8.55 9.11
355 NASDAQ PROK Tue, Nov 29, 2022 8.51 9.11 8.26 9.02
354 NASDAQ PROK Mon, Nov 28, 2022 9.29 10.02 8.24 8.45
353 NASDAQ PROK Fri, Nov 25, 2022 9.56 10.19 9.25 9.31
352 NASDAQ PROK Wed, Nov 23, 2022 9.11 10.90 8.79 9.61
351 NASDAQ PROK Tue, Nov 22, 2022 9.22 10.08 8.02 9.11
350 NASDAQ PROK Mon, Nov 21, 2022 9.63 10.30 9.03 9.03
349 NASDAQ PROK Fri, Nov 18, 2022 10.09 10.29 9.40 9.70
348 NASDAQ PROK Thu, Nov 17, 2022 10.48 10.99 9.76 10.04
347 NASDAQ PROK Wed, Nov 16, 2022 10.88 10.88 10.12 10.45
346 NASDAQ PROK Tue, Nov 15, 2022 11.19 11.75 10.26 10.84
345 NASDAQ PROK Mon, Nov 14, 2022 10.97 11.94 10.28 11.20
344 NASDAQ PROK Fri, Nov 11, 2022 10.65 14.00 10.21 11.38
343 NASDAQ PROK Thu, Nov 10, 2022 10.65 10.65 10.43 10.65
342 NASDAQ PROK Wed, Nov 9, 2022 10.29 10.65 10.29 10.55
341 NASDAQ PROK Tue, Nov 8, 2022 10.65 10.65 10.34 10.47
340 NASDAQ PROK Mon, Nov 7, 2022 10.49 10.68 10.27 10.50
339 NASDAQ PROK Fri, Nov 4, 2022 10.50 10.50 10.30 10.46
338 NASDAQ PROK Thu, Nov 3, 2022 10.31 10.51 10.30 10.50
337 NASDAQ PROK Wed, Nov 2, 2022 10.28 10.49 10.25 10.48
336 NASDAQ PROK Tue, Nov 1, 2022 10.36 10.50 10.20 10.50
335 NASDAQ PROK Mon, Oct 31, 2022 10.40 10.43 10.10 10.12
334 NASDAQ PROK Fri, Oct 28, 2022 9.98 10.50 9.98 10.50
333 NASDAQ PROK Thu, Oct 27, 2022 10.11 10.20 9.98 10.11
332 NASDAQ PROK Wed, Oct 26, 2022 10.48 10.48 10.01 10.20
331 NASDAQ PROK Tue, Oct 25, 2022 10.15 10.49 9.73 10.20
330 NASDAQ PROK Mon, Oct 24, 2022 10.17 10.20 9.88 10.07
329 NASDAQ PROK Fri, Oct 21, 2022 10.16 10.93 10.00 10.27
328 NASDAQ PROK Thu, Oct 20, 2022 10.30 10.40 10.07 10.33
327 NASDAQ PROK Wed, Oct 19, 2022 9.94 10.30 9.94 10.15
326 NASDAQ PROK Tue, Oct 18, 2022 10.30 10.50 9.97 9.97
325 NASDAQ PROK Mon, Oct 17, 2022 10.25 10.48 9.97 9.97
324 NASDAQ PROK Fri, Oct 14, 2022 10.50 10.50 9.86 9.91
323 NASDAQ PROK Thu, Oct 13, 2022 10.00 10.25 9.86 10.25
322 NASDAQ PROK Wed, Oct 12, 2022 9.50 10.00 9.50 9.59
321 NASDAQ PROK Tue, Oct 11, 2022 9.60 10.00 9.43 9.76
320 NASDAQ PROK Mon, Oct 10, 2022 9.46 9.84 9.19 9.63
319 NASDAQ PROK Fri, Oct 7, 2022 9.96 10.00 9.20 9.46
318 NASDAQ PROK Thu, Oct 6, 2022 9.71 10.00 9.70 9.85
317 NASDAQ PROK Wed, Oct 5, 2022 9.56 10.00 9.56 9.60
316 NASDAQ PROK Tue, Oct 4, 2022 9.40 9.98 9.33 9.76
315 NASDAQ PROK Mon, Oct 3, 2022 8.89 9.97 8.89 9.30
314 NASDAQ PROK Fri, Sep 30, 2022 9.01 9.91 8.76 9.01
313 NASDAQ PROK Thu, Sep 29, 2022 9.87 9.87 8.75 8.85
312 NASDAQ PROK Wed, Sep 28, 2022 8.95 10.20 8.95 9.97
311 NASDAQ PROK Tue, Sep 27, 2022 9.40 9.45 8.91 9.10
310 NASDAQ PROK Mon, Sep 26, 2022 9.10 9.93 8.68 8.81
309 NASDAQ PROK Fri, Sep 23, 2022 8.79 9.93 8.61 9.20
308 NASDAQ PROK Thu, Sep 22, 2022 8.69 10.00 8.42 8.87
307 NASDAQ PROK Wed, Sep 21, 2022 10.00 10.19 8.46 8.69
306 NASDAQ PROK Tue, Sep 20, 2022 10.04 10.44 9.50 9.73
305 NASDAQ PROK Mon, Sep 19, 2022 9.88 11.05 9.48 10.32
304 NASDAQ PROK Fri, Sep 16, 2022 9.91 10.16 9.12 10.14
303 NASDAQ PROK Thu, Sep 15, 2022 9.95 10.00 9.40 9.82
302 NASDAQ PROK Wed, Sep 14, 2022 9.92 10.00 9.59 10.00
301 NASDAQ PROK Tue, Sep 13, 2022 9.40 10.00 9.28 9.72
300 NASDAQ PROK Mon, Sep 12, 2022 10.00 10.00 8.82 9.72
299 NASDAQ PROK Fri, Sep 9, 2022 7.85 9.88 7.79 9.84
298 NASDAQ PROK Thu, Sep 8, 2022 7.52 8.90 7.00 8.17
297 NASDAQ PROK Wed, Sep 7, 2022 7.59 7.86 6.98 7.80
296 NASDAQ PROK Tue, Sep 6, 2022 10.87 11.19 6.72 7.00
295 NASDAQ PROK Fri, Sep 2, 2022 10.00 10.20 9.73 10.20
294 NASDAQ PROK Thu, Sep 1, 2022 9.74 10.00 8.62 9.67
293 NASDAQ PROK Wed, Aug 31, 2022 8.94 9.84 8.68 9.60
292 NASDAQ PROK Tue, Aug 30, 2022 6.81 8.65 6.81 8.55
291 NASDAQ PROK Mon, Aug 29, 2022 7.15 8.00 7.15 7.78
290 NASDAQ PROK Fri, Aug 26, 2022 7.57 7.57 7.09 7.50
289 NASDAQ PROK Thu, Aug 25, 2022 7.79 7.79 6.98 7.50
288 NASDAQ PROK Wed, Aug 24, 2022 7.34 7.71 7.11 7.71
287 NASDAQ PROK Tue, Aug 23, 2022 6.71 7.40 6.34 7.34
286 NASDAQ PROK Mon, Aug 22, 2022 6.25 7.17 6.25 6.60
285 NASDAQ PROK Fri, Aug 19, 2022 7.18 7.50 6.25 6.60
284 NASDAQ PROK Thu, Aug 18, 2022 7.16 7.50 6.99 7.00
283 NASDAQ PROK Wed, Aug 17, 2022 7.28 8.07 7.08 7.15
282 NASDAQ PROK Tue, Aug 16, 2022 7.75 7.75 7.27 7.62
281 NASDAQ PROK Mon, Aug 15, 2022 7.96 7.96 7.17 7.76
280 NASDAQ PROK Fri, Aug 12, 2022 7.67 8.18 7.67 7.96
279 NASDAQ PROK Thu, Aug 11, 2022 7.83 8.05 7.30 7.98
278 NASDAQ PROK Wed, Aug 10, 2022 6.74 7.66 6.23 7.42
277 NASDAQ PROK Tue, Aug 9, 2022 7.55 7.55 6.19 7.04
276 NASDAQ PROK Mon, Aug 8, 2022 7.46 7.83 6.86 7.48
275 NASDAQ PROK Fri, Aug 5, 2022 7.61 8.09 7.23 7.40
274 NASDAQ PROK Thu, Aug 4, 2022 8.35 8.35 7.43 7.77
273 NASDAQ PROK Wed, Aug 3, 2022 8.77 9.19 8.16 8.18
272 NASDAQ PROK Tue, Aug 2, 2022 9.81 9.94 9.21 9.25
271 NASDAQ PROK Mon, Aug 1, 2022 9.82 10.56 9.81 9.94
270 NASDAQ PROK Fri, Jul 29, 2022 10.79 11.00 9.81 9.84
269 NASDAQ PROK Thu, Jul 28, 2022 10.88 11.27 10.49 10.63
268 NASDAQ PROK Wed, Jul 27, 2022 11.98 11.98 10.71 10.88
267 NASDAQ PROK Tue, Jul 26, 2022 9.64 11.25 9.62 11.25
266 NASDAQ PROK Mon, Jul 25, 2022 9.49 9.90 9.20 9.70
265 NASDAQ PROK Fri, Jul 22, 2022 9.44 9.44 8.95 9.00
264 NASDAQ PROK Thu, Jul 21, 2022 8.72 9.32 8.35 8.89
263 NASDAQ PROK Wed, Jul 20, 2022 7.76 8.05 7.41 7.90
262 NASDAQ PROK Tue, Jul 19, 2022 7.90 8.42 7.46 7.56
261 NASDAQ PROK Mon, Jul 18, 2022 6.94 8.25 6.94 7.95
260 NASDAQ PROK Fri, Jul 15, 2022 8.86 8.91 6.69 7.02
259 NASDAQ PROK Thu, Jul 14, 2022 8.75 9.79 8.51 8.77
258 NASDAQ PROK Wed, Jul 13, 2022 8.51 8.99 8.32 8.75
257 NASDAQ PROK Tue, Jul 12, 2022 9.40 9.40 8.35 8.63
256 NASDAQ PROK Mon, Jul 11, 2022 9.47 10.55 9.24 9.28
255 NASDAQ PROK Fri, Jul 8, 2022 10.05 10.14 9.70 10.00
254 NASDAQ PROK Thu, Jul 7, 2022 8.90 10.30 8.70 9.99
253 NASDAQ PROK Wed, Jul 6, 2022 9.74 9.74 8.50 8.84
252 NASDAQ PROK Tue, Jul 5, 2022 9.85 10.49 8.03 8.41
251 NASDAQ PROK Fri, Jul 1, 2022 9.78 10.09 9.38 9.82
250 NASDAQ PROK Thu, Jun 30, 2022 9.45 10.02 9.11 9.95
249 NASDAQ PROK Wed, Jun 29, 2022 9.97 9.99 9.95 9.96
248 NASDAQ PROK Tue, Jun 28, 2022 9.97 9.98 9.96 9.97
247 NASDAQ PROK Mon, Jun 27, 2022 9.97 9.98 9.97 9.97
246 NASDAQ PROK Fri, Jun 24, 2022 9.97 9.98 9.96 9.97
245 NASDAQ PROK Thu, Jun 23, 2022 9.98 9.98 9.95 9.97
244 NASDAQ PROK Wed, Jun 22, 2022 9.93 9.99 9.93 9.96
243 NASDAQ PROK Tue, Jun 21, 2022 9.93 9.95 9.93 9.94
242 NASDAQ PROK Fri, Jun 17, 2022 9.92 9.95 9.92 9.93
241 NASDAQ PROK Thu, Jun 16, 2022 9.93 9.94 9.91 9.94
240 NASDAQ PROK Wed, Jun 15, 2022 9.94 9.94 9.93 9.94
239 NASDAQ PROK Tue, Jun 14, 2022 9.93 9.94 9.93 9.93
238 NASDAQ PROK Mon, Jun 13, 2022 9.94 9.94 9.88 9.93
237 NASDAQ PROK Fri, Jun 10, 2022 9.88 9.88 9.88 9.88
236 NASDAQ PROK Thu, Jun 9, 2022 9.87 9.87 9.87 9.87
235 NASDAQ PROK Wed, Jun 8, 2022 9.86 9.87 9.86 9.87
234 NASDAQ PROK Tue, Jun 7, 2022 9.87 9.87 9.86 9.86
233 NASDAQ PROK Mon, Jun 6, 2022 9.86 9.86 9.86 9.86
232 NASDAQ PROK Fri, Jun 3, 2022 9.85 9.86 9.85 9.86
231 NASDAQ PROK Thu, Jun 2, 2022 9.86 9.86 9.86 9.86
230 NASDAQ PROK Wed, Jun 1, 2022 9.89 9.90 9.86 9.86
229 NASDAQ PROK Tue, May 31, 2022 9.88 9.92 9.86 9.90
228 NASDAQ PROK Fri, May 27, 2022 9.86 9.86 9.85 9.85
227 NASDAQ PROK Thu, May 26, 2022 9.85 9.86 9.84 9.86
226 NASDAQ PROK Wed, May 25, 2022 9.84 9.84 9.84 9.84
225 NASDAQ PROK Tue, May 24, 2022 9.84 9.84 9.82 9.83
224 NASDAQ PROK Mon, May 23, 2022 9.86 9.86 9.86 9.86
223 NASDAQ PROK Fri, May 20, 2022 9.84 9.84 9.83 9.83
222 NASDAQ PROK Thu, May 19, 2022 9.84 9.86 9.83 9.83
221 NASDAQ PROK Wed, May 18, 2022 9.84 9.85 9.84 9.85
220 NASDAQ PROK Tue, May 17, 2022 9.84 9.85 9.84 9.85
219 NASDAQ PROK Mon, May 16, 2022 9.84 9.84 9.84 9.84
218 NASDAQ PROK Fri, May 13, 2022 9.84 9.85 9.83 9.84
217 NASDAQ PROK Thu, May 12, 2022 9.81 9.85 9.81 9.83
216 NASDAQ PROK Wed, May 11, 2022 9.87 9.89 9.82 9.86
215 NASDAQ PROK Tue, May 10, 2022 9.88 9.89 9.87 9.87
214 NASDAQ PROK Mon, May 9, 2022 9.88 9.89 9.87 9.88
213 NASDAQ PROK Fri, May 6, 2022 9.86 9.86 9.86 9.86
212 NASDAQ PROK Thu, May 5, 2022 9.86 9.86 9.86 9.86
211 NASDAQ PROK Tue, May 3, 2022 9.88 9.89 9.85 9.88
210 NASDAQ PROK Mon, May 2, 2022 9.88 9.88 9.86 9.86
209 NASDAQ PROK Fri, Apr 29, 2022 10.00 10.00 9.86 9.88
208 NASDAQ PROK Thu, Apr 28, 2022 9.88 9.92 9.83 9.92
207 NASDAQ PROK Wed, Apr 27, 2022 9.90 9.90 9.88 9.89
206 NASDAQ PROK Tue, Apr 26, 2022 9.88 9.90 9.88 9.89
205 NASDAQ PROK Mon, Apr 25, 2022 9.89 9.89 9.88 9.88
204 NASDAQ PROK Fri, Apr 22, 2022 9.85 9.92 9.85 9.89
203 NASDAQ PROK Thu, Apr 21, 2022 9.89 9.89 9.89 9.89
202 NASDAQ PROK Wed, Apr 20, 2022 9.89 9.90 9.88 9.89
201 NASDAQ PROK Tue, Apr 19, 2022 9.88 9.90 9.88 9.88
200 NASDAQ PROK Mon, Apr 18, 2022 9.89 9.89 9.88 9.89
199 NASDAQ PROK Thu, Apr 14, 2022 9.88 9.88 9.88 9.88
198 NASDAQ PROK Wed, Apr 13, 2022 9.90 9.91 9.90 9.91
197 NASDAQ PROK Tue, Apr 12, 2022 9.88 9.89 9.88 9.88
196 NASDAQ PROK Mon, Apr 11, 2022 9.87 9.87 9.87 9.87
195 NASDAQ PROK Fri, Apr 8, 2022 9.87 9.88 9.87 9.88
194 NASDAQ PROK Thu, Apr 7, 2022 9.87 9.88 9.87 9.88
193 NASDAQ PROK Wed, Apr 6, 2022 9.91 9.91 9.91 9.91
192 NASDAQ PROK Mon, Apr 4, 2022 9.88 9.88 9.88 9.88
191 NASDAQ PROK Fri, Apr 1, 2022 9.88 9.91 9.87 9.89
190 NASDAQ PROK Thu, Mar 31, 2022 9.90 9.90 9.88 9.90
189 NASDAQ PROK Wed, Mar 30, 2022 9.90 9.91 9.89 9.89
188 NASDAQ PROK Tue, Mar 29, 2022 9.92 9.93 9.90 9.92
187 NASDAQ PROK Mon, Mar 28, 2022 9.90 9.92 9.90 9.90
186 NASDAQ PROK Fri, Mar 25, 2022 9.95 9.97 9.90 9.90
185 NASDAQ PROK Thu, Mar 24, 2022 9.87 9.94 9.87 9.90
184 NASDAQ PROK Wed, Mar 23, 2022 9.87 9.91 9.87 9.91
183 NASDAQ PROK Tue, Mar 22, 2022 9.88 9.88 9.87 9.88
182 NASDAQ PROK Fri, Mar 18, 2022 9.89 9.90 9.86 9.90
181 NASDAQ PROK Thu, Mar 17, 2022 9.87 9.87 9.86 9.86
180 NASDAQ PROK Wed, Mar 16, 2022 9.86 9.87 9.86 9.86
179 NASDAQ PROK Tue, Mar 15, 2022 9.86 9.89 9.86 9.86
178 NASDAQ PROK Mon, Mar 14, 2022 9.86 9.88 9.86 9.86
177 NASDAQ PROK Fri, Mar 11, 2022 9.86 9.86 9.86 9.86
176 NASDAQ PROK Thu, Mar 10, 2022 9.86 9.86 9.86 9.86
175 NASDAQ PROK Wed, Mar 9, 2022 9.95 9.95 9.86 9.86
174 NASDAQ PROK Tue, Mar 8, 2022 9.86 9.86 9.86 9.86
173 NASDAQ PROK Mon, Mar 7, 2022 9.86 9.87 9.84 9.86
172 NASDAQ PROK Fri, Mar 4, 2022 9.85 9.88 9.85 9.88
171 NASDAQ PROK Thu, Mar 3, 2022 9.87 9.87 9.85 9.85
170 NASDAQ PROK Wed, Mar 2, 2022 9.85 9.87 9.85 9.87
169 NASDAQ PROK Tue, Mar 1, 2022 9.85 9.87 9.85 9.85
168 NASDAQ PROK Mon, Feb 28, 2022 9.87 9.88 9.85 9.88
167 NASDAQ PROK Fri, Feb 25, 2022 9.85 9.88 9.85 9.88
166 NASDAQ PROK Thu, Feb 24, 2022 9.85 9.86 9.85 9.86
165 NASDAQ PROK Wed, Feb 23, 2022 9.85 9.87 9.85 9.86
164 NASDAQ PROK Tue, Feb 22, 2022 9.86 9.86 9.85 9.86
163 NASDAQ PROK Fri, Feb 18, 2022 9.85 9.87 9.85 9.86
162 NASDAQ PROK Thu, Feb 17, 2022 9.86 9.87 9.84 9.87
161 NASDAQ PROK Wed, Feb 16, 2022 9.84 9.87 9.84 9.86
160 NASDAQ PROK Tue, Feb 15, 2022 9.86 9.88 9.86 9.86
159 NASDAQ PROK Mon, Feb 14, 2022 9.86 9.88 9.85 9.85
158 NASDAQ PROK Fri, Feb 11, 2022 9.84 9.84 9.83 9.83
157 NASDAQ PROK Thu, Feb 10, 2022 9.83 9.83 9.83 9.83
156 NASDAQ PROK Wed, Feb 9, 2022 9.86 9.86 9.82 9.83
155 NASDAQ PROK Tue, Feb 8, 2022 9.83 9.87 9.83 9.87
154 NASDAQ PROK Mon, Feb 7, 2022 9.86 9.86 9.83 9.83
153 NASDAQ PROK Fri, Feb 4, 2022 9.84 9.86 9.84 9.86
152 NASDAQ PROK Thu, Feb 3, 2022 9.87 9.87 9.83 9.85
151 NASDAQ PROK Wed, Feb 2, 2022 9.83 9.86 9.83 9.86
150 NASDAQ PROK Tue, Feb 1, 2022 9.85 9.85 9.83 9.85
149 NASDAQ PROK Mon, Jan 31, 2022 9.84 9.90 9.83 9.84
148 NASDAQ PROK Fri, Jan 28, 2022 9.80 9.84 9.80 9.83
147 NASDAQ PROK Thu, Jan 27, 2022 9.82 9.90 9.82 9.83
146 NASDAQ PROK Wed, Jan 26, 2022 9.80 9.84 9.80 9.82
145 NASDAQ PROK Tue, Jan 25, 2022 9.75 9.83 9.75 9.80
144 NASDAQ PROK Mon, Jan 24, 2022 9.78 9.85 9.76 9.78
143 NASDAQ PROK Fri, Jan 21, 2022 9.86 9.86 9.80 9.83
142 NASDAQ PROK Thu, Jan 20, 2022 9.83 9.87 9.83 9.84
141 NASDAQ PROK Wed, Jan 19, 2022 9.90 9.90 9.83 9.84
140 NASDAQ PROK Tue, Jan 18, 2022 9.90 9.92 9.82 9.84
139 NASDAQ PROK Fri, Jan 14, 2022 9.82 9.84 9.78 9.84
138 NASDAQ PROK Thu, Jan 13, 2022 9.85 9.85 9.82 9.82
137 NASDAQ PROK Wed, Jan 12, 2022 9.82 9.88 9.82 9.86
136 NASDAQ PROK Tue, Jan 11, 2022 9.84 9.88 9.82 9.87
135 NASDAQ PROK Mon, Jan 10, 2022 9.95 9.95 9.83 9.85
134 NASDAQ PROK Fri, Jan 7, 2022 9.83 9.89 9.83 9.89
133 NASDAQ PROK Thu, Jan 6, 2022 9.82 9.86 9.82 9.86
132 NASDAQ PROK Wed, Jan 5, 2022 9.87 9.88 9.84 9.87
131 NASDAQ PROK Tue, Jan 4, 2022 9.94 9.95 9.88 9.90
130 NASDAQ PROK Mon, Jan 3, 2022 9.89 9.95 9.89 9.91
129 NASDAQ PROK Fri, Dec 31, 2021 9.86 9.90 9.83 9.90
128 NASDAQ PROK Thu, Dec 30, 2021 9.85 9.90 9.85 9.86
127 NASDAQ PROK Wed, Dec 29, 2021 9.88 9.89 9.83 9.85
126 NASDAQ PROK Tue, Dec 28, 2021 9.82 9.89 9.82 9.89
125 NASDAQ PROK Mon, Dec 27, 2021 9.85 9.87 9.85 9.87
124 NASDAQ PROK Thu, Dec 23, 2021 9.86 9.87 9.83 9.86
123 NASDAQ PROK Wed, Dec 22, 2021 9.83 9.86 9.83 9.85
122 NASDAQ PROK Tue, Dec 21, 2021 9.84 9.89 9.84 9.89
121 NASDAQ PROK Mon, Dec 20, 2021 9.82 9.87 9.82 9.87
120 NASDAQ PROK Fri, Dec 17, 2021 9.84 9.89 9.82 9.82
119 NASDAQ PROK Thu, Dec 16, 2021 9.87 9.87 9.82 9.84
118 NASDAQ PROK Wed, Dec 15, 2021 9.86 9.87 9.84 9.86
117 NASDAQ PROK Tue, Dec 14, 2021 9.85 9.85 9.84 9.85
116 NASDAQ PROK Mon, Dec 13, 2021 9.84 9.88 9.83 9.84
115 NASDAQ PROK Fri, Dec 10, 2021 9.87 9.89 9.82 9.88
114 NASDAQ PROK Thu, Dec 9, 2021 9.89 9.90 9.86 9.89
113 NASDAQ PROK Wed, Dec 8, 2021 9.89 9.90 9.87 9.87
112 NASDAQ PROK Tue, Dec 7, 2021 9.87 9.89 9.87 9.89
111 NASDAQ PROK Mon, Dec 6, 2021 9.88 9.88 9.87 9.87
110 NASDAQ PROK Fri, Dec 3, 2021 9.87 9.90 9.86 9.90
109 NASDAQ PROK Thu, Dec 2, 2021 9.93 9.97 9.88 9.91
108 NASDAQ PROK Wed, Dec 1, 2021 9.88 9.95 9.88 9.93
107 NASDAQ PROK Tue, Nov 30, 2021 9.92 9.92 9.86 9.87
106 NASDAQ PROK Mon, Nov 29, 2021 9.88 9.90 9.88 9.90
105 NASDAQ PROK Fri, Nov 26, 2021 9.86 9.90 9.85 9.90
104 NASDAQ PROK Wed, Nov 24, 2021 9.89 9.94 9.88 9.91
103 NASDAQ PROK Tue, Nov 23, 2021 9.90 9.92 9.90 9.92
102 NASDAQ PROK Mon, Nov 22, 2021 9.91 9.91 9.90 9.90
101 NASDAQ PROK Fri, Nov 19, 2021 9.91 9.92 9.91 9.92
100 NASDAQ PROK Thu, Nov 18, 2021 9.91 9.92 9.90 9.90
99 NASDAQ PROK Wed, Nov 17, 2021 9.90 9.94 9.88 9.90
98 NASDAQ PROK Tue, Nov 16, 2021 9.87 9.97 9.87 9.90
97 NASDAQ PROK Mon, Nov 15, 2021 9.89 9.96 9.89 9.92
96 NASDAQ PROK Fri, Nov 12, 2021 9.90 9.93 9.90 9.91
95 NASDAQ PROK Thu, Nov 11, 2021 9.90 9.93 9.90 9.93
94 NASDAQ PROK Wed, Nov 10, 2021 9.91 9.93 9.90 9.92
93 NASDAQ PROK Tue, Nov 9, 2021 9.90 9.95 9.90 9.94
92 NASDAQ PROK Mon, Nov 8, 2021 9.96 9.97 9.90 9.90
91 NASDAQ PROK Fri, Nov 5, 2021 9.96 9.97 9.95 9.95
90 NASDAQ PROK Thu, Nov 4, 2021 9.91 9.97 9.91 9.97
89 NASDAQ PROK Wed, Nov 3, 2021 9.96 9.97 9.95 9.96
88 NASDAQ PROK Tue, Nov 2, 2021 9.93 9.97 9.93 9.97
87 NASDAQ PROK Mon, Nov 1, 2021 9.89 9.97 9.89 9.96
86 NASDAQ PROK Fri, Oct 29, 2021 9.85 9.92 9.85 9.92
85 NASDAQ PROK Thu, Oct 28, 2021 9.90 9.92 9.88 9.92
84 NASDAQ PROK Wed, Oct 27, 2021 9.91 9.91 9.87 9.90
83 NASDAQ PROK Tue, Oct 26, 2021 9.89 9.92 9.85 9.90
82 NASDAQ PROK Mon, Oct 25, 2021 9.87 9.89 9.83 9.85
81 NASDAQ PROK Fri, Oct 22, 2021 9.85 9.87 9.84 9.87
80 NASDAQ PROK Thu, Oct 21, 2021 9.85 9.87 9.82 9.83
79 NASDAQ PROK Wed, Oct 20, 2021 9.86 9.87 9.86 9.86
78 NASDAQ PROK Tue, Oct 19, 2021 9.83 9.87 9.82 9.84
77 NASDAQ PROK Mon, Oct 18, 2021 9.83 9.87 9.82 9.82
76 NASDAQ PROK Fri, Oct 15, 2021 9.87 9.87 9.85 9.87
75 NASDAQ PROK Thu, Oct 14, 2021 9.87 9.87 9.85 9.87
74 NASDAQ PROK Wed, Oct 13, 2021 9.84 9.86 9.81 9.85
73 NASDAQ PROK Tue, Oct 12, 2021 9.83 9.85 9.80 9.84
72 NASDAQ PROK Mon, Oct 11, 2021 9.86 9.86 9.81 9.85
71 NASDAQ PROK Fri, Oct 8, 2021 9.84 9.87 9.80 9.82
70 NASDAQ PROK Thu, Oct 7, 2021 9.85 9.87 9.80 9.87
69 NASDAQ PROK Wed, Oct 6, 2021 9.86 9.86 9.80 9.86
68 NASDAQ PROK Tue, Oct 5, 2021 9.85 9.87 9.80 9.85
67 NASDAQ PROK Mon, Oct 4, 2021 9.86 9.87 9.82 9.87
66 NASDAQ PROK Fri, Oct 1, 2021 9.80 9.87 9.80 9.87
65 NASDAQ PROK Thu, Sep 30, 2021 9.80 9.85 9.76 9.80
64 NASDAQ PROK Wed, Sep 29, 2021 9.80 9.87 9.70 9.77
63 NASDAQ PROK Tue, Sep 28, 2021 9.80 9.80 9.76 9.76
62 NASDAQ PROK Mon, Sep 27, 2021 9.75 9.83 9.75 9.82
61 NASDAQ PROK Fri, Sep 24, 2021 9.77 9.80 9.75 9.78
60 NASDAQ PROK Thu, Sep 23, 2021 9.81 9.81 9.77 9.80
59 NASDAQ PROK Wed, Sep 22, 2021 9.79 9.81 9.76 9.80
58 NASDAQ PROK Tue, Sep 21, 2021 9.82 9.82 9.76 9.79
57 NASDAQ PROK Mon, Sep 20, 2021 9.83 9.83 9.77 9.80
56 NASDAQ PROK Fri, Sep 17, 2021 9.81 9.81 9.75 9.80
55 NASDAQ PROK Thu, Sep 16, 2021 9.82 9.82 9.77 9.80
54 NASDAQ PROK Wed, Sep 15, 2021 9.75 9.82 9.75 9.82
53 NASDAQ PROK Tue, Sep 14, 2021 9.74 9.80 9.74 9.75
52 NASDAQ PROK Mon, Sep 13, 2021 9.79 9.80 9.77 9.80
51 NASDAQ PROK Fri, Sep 10, 2021 9.79 9.79 9.78 9.79
50 NASDAQ PROK Thu, Sep 9, 2021 9.81 9.81 9.75 9.79
49 NASDAQ PROK Wed, Sep 8, 2021 9.72 9.78 9.72 9.78
48 NASDAQ PROK Tue, Sep 7, 2021 9.80 9.80 9.74 9.74
47 NASDAQ PROK Fri, Sep 3, 2021 9.77 9.80 9.75 9.75
46 NASDAQ PROK Thu, Sep 2, 2021 0.00 0.00 0.00 9.82
45 NASDAQ PROK Wed, Sep 1, 2021 9.75 9.83 9.72 9.82
44 NASDAQ PROK Tue, Aug 31, 2021 9.75 9.76 9.71 9.75
43 NASDAQ PROK Mon, Aug 30, 2021 9.72 9.77 9.70 9.71
42 NASDAQ PROK Fri, Aug 27, 2021 9.75 9.75 9.70 9.72
41 NASDAQ PROK Thu, Aug 26, 2021 9.75 9.75 9.72 9.74
40 NASDAQ PROK Wed, Aug 25, 2021 9.75 9.75 9.71 9.72
39 NASDAQ PROK Tue, Aug 24, 2021 9.79 9.80 9.71 9.80
38 NASDAQ PROK Mon, Aug 23, 2021 9.75 9.81 9.75 9.79
37 NASDAQ PROK Fri, Aug 20, 2021 9.81 9.81 9.71 9.77
36 NASDAQ PROK Thu, Aug 19, 2021 9.82 9.82 9.75 9.81
35 NASDAQ PROK Wed, Aug 18, 2021 9.84 9.84 9.82 9.82
34 NASDAQ PROK Tue, Aug 17, 2021 9.81 9.84 9.81 9.83
33 NASDAQ PROK Mon, Aug 16, 2021 9.83 9.85 9.82 9.85
32 NASDAQ PROK Fri, Aug 13, 2021 9.81 9.84 9.75 9.83
31 NASDAQ PROK Thu, Aug 12, 2021 9.81 9.83 9.80 9.81
30 NASDAQ PROK Wed, Aug 11, 2021 9.81 9.85 9.78 9.82
29 NASDAQ PROK Tue, Aug 10, 2021 9.85 9.85 9.79 9.84
28 NASDAQ PROK Mon, Aug 9, 2021 9.86 9.86 9.75 9.85
27 NASDAQ PROK Fri, Aug 6, 2021 9.85 9.86 9.81 9.84
26 NASDAQ PROK Thu, Aug 5, 2021 9.88 9.89 9.84 9.85
25 NASDAQ PROK Wed, Aug 4, 2021 9.86 9.89 9.84 9.88
24 NASDAQ PROK Tue, Aug 3, 2021 9.85 9.89 9.85 9.89
23 NASDAQ PROK Mon, Aug 2, 2021 9.84 9.94 9.84 9.89
22 NASDAQ PROK Fri, Jul 30, 2021 9.86 9.88 9.82 9.85
21 NASDAQ PROK Thu, Jul 29, 2021 9.86 9.86 9.84 9.84
20 NASDAQ PROK Wed, Jul 28, 2021 9.87 9.88 9.81 9.85
19 NASDAQ PROK Tue, Jul 27, 2021 9.87 9.87 9.80 9.85
18 NASDAQ PROK Mon, Jul 26, 2021 9.93 9.93 9.84 9.86
17 NASDAQ PROK Fri, Jul 23, 2021 9.95 9.96 9.88 9.94
16 NASDAQ PROK Thu, Jul 22, 2021 9.88 9.92 9.88 9.92
15 NASDAQ PROK Wed, Jul 21, 2021 9.93 9.94 9.91 9.91
14 NASDAQ PROK Tue, Jul 20, 2021 9.88 9.95 9.88 9.90
13 NASDAQ PROK Mon, Jul 19, 2021 9.93 9.94 9.87 9.87
12 NASDAQ PROK Fri, Jul 16, 2021 9.99 10.00 9.90 9.92
11 NASDAQ PROK Thu, Jul 15, 2021 10.01 10.03 10.00 10.01
10 NASDAQ PROK Wed, Jul 14, 2021 9.96 10.04 9.96 10.01
9 NASDAQ PROK Tue, Jul 13, 2021 9.92 10.00 9.92 9.98
8 NASDAQ PROK Mon, Jul 12, 2021 10.00 10.00 9.99 9.99
7 NASDAQ PROK Fri, Jul 9, 2021 10.00 10.00 9.96 9.97
6 NASDAQ PROK Thu, Jul 8, 2021 9.90 10.00 9.90 9.97
5 NASDAQ PROK Wed, Jul 7, 2021 10.05 10.05 9.97 9.97
4 NASDAQ PROK Tue, Jul 6, 2021 10.10 10.12 10.03 10.05
3 NASDAQ PROK Fri, Jul 2, 2021 10.10 10.10 10.04 10.05
2 NASDAQ PROK Thu, Jul 1, 2021 10.10 10.13 10.01 10.04
1 NASDAQ PROK Wed, Jun 30, 2021 10.05 10.14 9.99 10.11
# Exchange Symbol Date Open High Low Close

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