Below are the 619 trading days of historical prices for PUBM.
# | Exchange | Symbol | Date | Open | High | Low | Close | 619 | NASDAQ | PUBM | Wed, Jan 18, 2023 | 14.49 | 14.66 | 14.10 | 14.14 | 618 | NASDAQ | PUBM | Tue, Jan 17, 2023 | 14.21 | 14.35 | 13.77 | 14.32 | 617 | NASDAQ | PUBM | Fri, Jan 13, 2023 | 14.02 | 14.26 | 13.97 | 14.19 | 616 | NASDAQ | PUBM | Thu, Jan 12, 2023 | 14.18 | 14.28 | 13.90 | 14.24 | 615 | NASDAQ | PUBM | Wed, Jan 11, 2023 | 14.27 | 14.37 | 14.14 | 14.19 | 614 | NASDAQ | PUBM | Tue, Jan 10, 2023 | 13.57 | 14.10 | 13.52 | 14.08 | 613 | NASDAQ | PUBM | Mon, Jan 9, 2023 | 13.44 | 13.97 | 13.44 | 13.63 | 612 | NASDAQ | PUBM | Fri, Jan 6, 2023 | 13.23 | 13.33 | 12.76 | 13.20 | 611 | NASDAQ | PUBM | Thu, Jan 5, 2023 | 13.02 | 13.20 | 12.67 | 12.97 | 610 | NASDAQ | PUBM | Wed, Jan 4, 2023 | 13.28 | 13.40 | 12.83 | 13.12 | 609 | NASDAQ | PUBM | Tue, Jan 3, 2023 | 13.10 | 13.41 | 12.66 | 13.17 | 608 | NASDAQ | PUBM | Fri, Dec 30, 2022 | 12.56 | 12.85 | 12.49 | 12.81 | 607 | NASDAQ | PUBM | Thu, Dec 29, 2022 | 12.52 | 12.95 | 12.52 | 12.90 | 606 | NASDAQ | PUBM | Wed, Dec 28, 2022 | 12.43 | 12.58 | 12.19 | 12.46 | 605 | NASDAQ | PUBM | Tue, Dec 27, 2022 | 12.34 | 12.78 | 12.19 | 12.42 | 604 | NASDAQ | PUBM | Fri, Dec 23, 2022 | 12.78 | 12.85 | 12.44 | 12.62 | 603 | NASDAQ | PUBM | Thu, Dec 22, 2022 | 12.91 | 13.10 | 12.41 | 12.78 | 602 | NASDAQ | PUBM | Wed, Dec 21, 2022 | 13.12 | 13.36 | 12.96 | 13.14 | 601 | NASDAQ | PUBM | Tue, Dec 20, 2022 | 12.65 | 13.10 | 12.56 | 12.97 | 600 | NASDAQ | PUBM | Mon, Dec 19, 2022 | 12.94 | 13.19 | 12.68 | 12.82 | 599 | NASDAQ | PUBM | Fri, Dec 16, 2022 | 12.78 | 13.07 | 12.75 | 12.97 | 598 | NASDAQ | PUBM | Thu, Dec 15, 2022 | 13.22 | 13.34 | 12.75 | 13.01 | 597 | NASDAQ | PUBM | Wed, Dec 14, 2022 | 13.74 | 14.00 | 13.39 | 13.60 | 596 | NASDAQ | PUBM | Tue, Dec 13, 2022 | 14.19 | 14.58 | 13.50 | 13.68 | 595 | NASDAQ | PUBM | Mon, Dec 12, 2022 | 13.42 | 13.60 | 13.25 | 13.51 | 594 | NASDAQ | PUBM | Fri, Dec 9, 2022 | 13.45 | 13.60 | 13.27 | 13.41 | 593 | NASDAQ | PUBM | Thu, Dec 8, 2022 | 13.65 | 14.28 | 13.39 | 13.59 | 592 | NASDAQ | PUBM | Wed, Dec 7, 2022 | 14.31 | 14.55 | 13.52 | 13.57 | 591 | NASDAQ | PUBM | Tue, Dec 6, 2022 | 14.78 | 14.79 | 14.27 | 14.52 | 590 | NASDAQ | PUBM | Mon, Dec 5, 2022 | 15.60 | 15.76 | 14.70 | 14.96 | 589 | NASDAQ | PUBM | Fri, Dec 2, 2022 | 15.67 | 15.95 | 15.33 | 15.84 | 588 | NASDAQ | PUBM | Thu, Dec 1, 2022 | 15.56 | 15.93 | 15.54 | 15.83 | 587 | NASDAQ | PUBM | Wed, Nov 30, 2022 | 14.97 | 15.71 | 14.83 | 15.67 | 586 | NASDAQ | PUBM | Tue, Nov 29, 2022 | 15.00 | 15.34 | 14.90 | 14.98 | 585 | NASDAQ | PUBM | Mon, Nov 28, 2022 | 15.19 | 15.36 | 14.84 | 15.03 | 584 | NASDAQ | PUBM | Fri, Nov 25, 2022 | 15.21 | 15.57 | 15.08 | 15.45 | 583 | NASDAQ | PUBM | Wed, Nov 23, 2022 | 15.11 | 15.47 | 14.98 | 15.37 | 582 | NASDAQ | PUBM | Tue, Nov 22, 2022 | 15.06 | 15.09 | 14.70 | 15.08 | 581 | NASDAQ | PUBM | Mon, Nov 21, 2022 | 14.88 | 15.19 | 14.76 | 15.13 | 580 | NASDAQ | PUBM | Fri, Nov 18, 2022 | 15.88 | 15.88 | 14.98 | 15.06 | 579 | NASDAQ | PUBM | Thu, Nov 17, 2022 | 15.32 | 15.63 | 14.95 | 15.42 | 578 | NASDAQ | PUBM | Wed, Nov 16, 2022 | 16.00 | 16.05 | 15.58 | 15.80 | 577 | NASDAQ | PUBM | Tue, Nov 15, 2022 | 16.53 | 16.71 | 16.20 | 16.37 | 576 | NASDAQ | PUBM | Mon, Nov 14, 2022 | 16.10 | 16.22 | 15.68 | 15.98 | 575 | NASDAQ | PUBM | Fri, Nov 11, 2022 | 15.41 | 16.34 | 15.21 | 16.18 | 574 | NASDAQ | PUBM | Thu, Nov 10, 2022 | 14.78 | 15.98 | 14.72 | 15.41 | 573 | NASDAQ | PUBM | Wed, Nov 9, 2022 | 14.90 | 15.25 | 13.75 | 13.86 | 572 | NASDAQ | PUBM | Tue, Nov 8, 2022 | 16.29 | 16.67 | 15.55 | 16.15 | 571 | NASDAQ | PUBM | Mon, Nov 7, 2022 | 16.60 | 16.70 | 15.94 | 16.11 | 570 | NASDAQ | PUBM | Fri, Nov 4, 2022 | 16.72 | 16.72 | 15.81 | 16.32 | 569 | NASDAQ | PUBM | Thu, Nov 3, 2022 | 16.42 | 16.91 | 16.20 | 16.26 | 568 | NASDAQ | PUBM | Wed, Nov 2, 2022 | 17.20 | 17.70 | 16.65 | 16.65 | 567 | NASDAQ | PUBM | Tue, Nov 1, 2022 | 18.00 | 18.01 | 17.21 | 17.32 | 566 | NASDAQ | PUBM | Mon, Oct 31, 2022 | 17.23 | 17.64 | 16.78 | 17.40 | 565 | NASDAQ | PUBM | Fri, Oct 28, 2022 | 17.93 | 17.93 | 16.80 | 17.30 | 564 | NASDAQ | PUBM | Thu, Oct 27, 2022 | 18.68 | 18.75 | 17.45 | 17.72 | 563 | NASDAQ | PUBM | Wed, Oct 26, 2022 | 18.95 | 19.32 | 18.42 | 18.48 | 562 | NASDAQ | PUBM | Tue, Oct 25, 2022 | 18.04 | 19.39 | 18.04 | 19.31 | 561 | NASDAQ | PUBM | Mon, Oct 24, 2022 | 17.96 | 18.10 | 17.50 | 18.04 | 560 | NASDAQ | PUBM | Fri, Oct 21, 2022 | 17.70 | 17.97 | 16.93 | 17.89 | 559 | NASDAQ | PUBM | Thu, Oct 20, 2022 | 17.30 | 18.40 | 17.30 | 17.73 | 558 | NASDAQ | PUBM | Wed, Oct 19, 2022 | 17.70 | 17.89 | 17.28 | 17.43 | 557 | NASDAQ | PUBM | Tue, Oct 18, 2022 | 18.43 | 18.45 | 17.31 | 17.73 | 556 | NASDAQ | PUBM | Mon, Oct 17, 2022 | 17.10 | 17.84 | 17.10 | 17.74 | 555 | NASDAQ | PUBM | Fri, Oct 14, 2022 | 17.88 | 18.06 | 16.61 | 16.68 | 554 | NASDAQ | PUBM | Thu, Oct 13, 2022 | 16.50 | 17.79 | 16.19 | 17.73 | 553 | NASDAQ | PUBM | Wed, Oct 12, 2022 | 17.29 | 17.32 | 16.74 | 17.20 | 552 | NASDAQ | PUBM | Tue, Oct 11, 2022 | 17.62 | 18.01 | 16.51 | 17.28 | 551 | NASDAQ | PUBM | Mon, Oct 10, 2022 | 18.23 | 18.34 | 17.78 | 17.82 | 550 | NASDAQ | PUBM | Fri, Oct 7, 2022 | 17.77 | 18.27 | 17.48 | 18.23 | 549 | NASDAQ | PUBM | Thu, Oct 6, 2022 | 18.38 | 18.98 | 18.08 | 18.19 | 548 | NASDAQ | PUBM | Wed, Oct 5, 2022 | 18.65 | 18.68 | 17.73 | 18.55 | 547 | NASDAQ | PUBM | Tue, Oct 4, 2022 | 18.05 | 18.91 | 17.72 | 18.67 | 546 | NASDAQ | PUBM | Mon, Oct 3, 2022 | 16.91 | 17.68 | 16.74 | 17.51 | 545 | NASDAQ | PUBM | Fri, Sep 30, 2022 | 17.13 | 17.62 | 16.61 | 16.63 | 544 | NASDAQ | PUBM | Thu, Sep 29, 2022 | 16.50 | 17.46 | 16.22 | 17.22 | 543 | NASDAQ | PUBM | Wed, Sep 28, 2022 | 16.42 | 17.00 | 16.30 | 16.90 | 542 | NASDAQ | PUBM | Tue, Sep 27, 2022 | 16.38 | 16.72 | 16.09 | 16.38 | 541 | NASDAQ | PUBM | Mon, Sep 26, 2022 | 16.47 | 16.71 | 15.79 | 15.82 | 540 | NASDAQ | PUBM | Fri, Sep 23, 2022 | 16.00 | 16.33 | 15.81 | 16.25 | 539 | NASDAQ | PUBM | Thu, Sep 22, 2022 | 16.74 | 16.94 | 16.03 | 16.22 | 538 | NASDAQ | PUBM | Wed, Sep 21, 2022 | 17.22 | 17.71 | 16.90 | 16.92 | 537 | NASDAQ | PUBM | Tue, Sep 20, 2022 | 17.24 | 17.44 | 17.00 | 17.14 | 536 | NASDAQ | PUBM | Mon, Sep 19, 2022 | 16.84 | 17.61 | 16.68 | 17.53 | 535 | NASDAQ | PUBM | Fri, Sep 16, 2022 | 17.90 | 17.90 | 16.91 | 17.00 | 534 | NASDAQ | PUBM | Thu, Sep 15, 2022 | 18.43 | 18.73 | 18.01 | 18.20 | 533 | NASDAQ | PUBM | Wed, Sep 14, 2022 | 17.99 | 18.46 | 17.70 | 18.44 | 532 | NASDAQ | PUBM | Tue, Sep 13, 2022 | 18.19 | 18.40 | 17.49 | 17.96 | 531 | NASDAQ | PUBM | Mon, Sep 12, 2022 | 19.13 | 19.48 | 19.01 | 19.24 | 530 | NASDAQ | PUBM | Fri, Sep 9, 2022 | 18.40 | 19.11 | 18.36 | 19.04 | 529 | NASDAQ | PUBM | Thu, Sep 8, 2022 | 18.72 | 18.92 | 17.76 | 18.14 | 528 | NASDAQ | PUBM | Wed, Sep 7, 2022 | 18.46 | 18.97 | 18.18 | 18.93 | 527 | NASDAQ | PUBM | Tue, Sep 6, 2022 | 19.10 | 19.10 | 18.45 | 18.63 | 526 | NASDAQ | PUBM | Fri, Sep 2, 2022 | 19.08 | 19.23 | 18.23 | 18.87 | 525 | NASDAQ | PUBM | Thu, Sep 1, 2022 | 19.27 | 19.27 | 18.48 | 19.02 | 524 | NASDAQ | PUBM | Wed, Aug 31, 2022 | 19.62 | 19.98 | 19.24 | 19.57 | 523 | NASDAQ | PUBM | Tue, Aug 30, 2022 | 19.63 | 19.99 | 19.10 | 19.26 | 522 | NASDAQ | PUBM | Mon, Aug 29, 2022 | 19.87 | 20.50 | 19.39 | 19.40 | 521 | NASDAQ | PUBM | Fri, Aug 26, 2022 | 21.00 | 21.13 | 19.86 | 20.15 | 520 | NASDAQ | PUBM | Thu, Aug 25, 2022 | 20.69 | 20.98 | 20.41 | 20.88 | 519 | NASDAQ | PUBM | Wed, Aug 24, 2022 | 20.08 | 20.89 | 20.08 | 20.28 | 518 | NASDAQ | PUBM | Tue, Aug 23, 2022 | 20.30 | 20.65 | 20.00 | 20.09 | 517 | NASDAQ | PUBM | Mon, Aug 22, 2022 | 20.32 | 20.81 | 19.95 | 20.14 | 516 | NASDAQ | PUBM | Fri, Aug 19, 2022 | 21.69 | 21.86 | 20.67 | 21.02 | 515 | NASDAQ | PUBM | Thu, Aug 18, 2022 | 22.16 | 22.81 | 21.90 | 22.30 | 514 | NASDAQ | PUBM | Wed, Aug 17, 2022 | 22.10 | 22.55 | 21.73 | 22.22 | 513 | NASDAQ | PUBM | Tue, Aug 16, 2022 | 22.65 | 22.93 | 21.99 | 22.57 | 512 | NASDAQ | PUBM | Mon, Aug 15, 2022 | 22.98 | 23.35 | 22.44 | 22.68 | 511 | NASDAQ | PUBM | Fri, Aug 12, 2022 | 23.24 | 23.59 | 22.69 | 23.35 | 510 | NASDAQ | PUBM | Thu, Aug 11, 2022 | 22.50 | 23.60 | 22.20 | 22.93 | 509 | NASDAQ | PUBM | Wed, Aug 10, 2022 | 22.54 | 23.00 | 21.67 | 22.38 | 508 | NASDAQ | PUBM | Tue, Aug 9, 2022 | 19.01 | 22.45 | 19.01 | 21.98 | 507 | NASDAQ | PUBM | Mon, Aug 8, 2022 | 17.89 | 18.42 | 17.67 | 17.76 | 506 | NASDAQ | PUBM | Fri, Aug 5, 2022 | 17.35 | 18.13 | 17.17 | 17.43 | 505 | NASDAQ | PUBM | Thu, Aug 4, 2022 | 17.62 | 18.00 | 17.30 | 17.65 | 504 | NASDAQ | PUBM | Wed, Aug 3, 2022 | 16.98 | 17.95 | 16.95 | 17.76 | 503 | NASDAQ | PUBM | Tue, Aug 2, 2022 | 15.80 | 16.92 | 15.77 | 16.84 | 502 | NASDAQ | PUBM | Mon, Aug 1, 2022 | 15.97 | 16.42 | 15.06 | 16.11 | 501 | NASDAQ | PUBM | Fri, Jul 29, 2022 | 16.10 | 16.72 | 15.54 | 16.59 | 500 | NASDAQ | PUBM | Thu, Jul 28, 2022 | 15.88 | 16.40 | 15.71 | 16.23 | 499 | NASDAQ | PUBM | Wed, Jul 27, 2022 | 15.59 | 16.23 | 15.44 | 16.12 | 498 | NASDAQ | PUBM | Tue, Jul 26, 2022 | 15.36 | 15.36 | 14.93 | 15.16 | 497 | NASDAQ | PUBM | Mon, Jul 25, 2022 | 15.82 | 15.84 | 15.30 | 15.47 | 496 | NASDAQ | PUBM | Fri, Jul 22, 2022 | 16.71 | 17.28 | 15.60 | 15.72 | 495 | NASDAQ | PUBM | Thu, Jul 21, 2022 | 17.02 | 17.45 | 16.82 | 17.43 | 494 | NASDAQ | PUBM | Wed, Jul 20, 2022 | 15.90 | 17.37 | 15.90 | 17.21 | 493 | NASDAQ | PUBM | Tue, Jul 19, 2022 | 15.43 | 15.82 | 15.33 | 15.76 | 492 | NASDAQ | PUBM | Mon, Jul 18, 2022 | 15.96 | 16.22 | 15.12 | 15.15 | 491 | NASDAQ | PUBM | Fri, Jul 15, 2022 | 15.24 | 15.64 | 14.73 | 15.54 | 490 | NASDAQ | PUBM | Thu, Jul 14, 2022 | 15.56 | 15.58 | 14.84 | 14.92 | 489 | NASDAQ | PUBM | Wed, Jul 13, 2022 | 15.42 | 16.12 | 15.24 | 15.85 | 488 | NASDAQ | PUBM | Tue, Jul 12, 2022 | 16.00 | 16.42 | 15.42 | 15.84 | 487 | NASDAQ | PUBM | Mon, Jul 11, 2022 | 17.00 | 17.07 | 16.01 | 16.03 | 486 | NASDAQ | PUBM | Fri, Jul 8, 2022 | 16.50 | 17.43 | 16.33 | 17.13 | 485 | NASDAQ | PUBM | Thu, Jul 7, 2022 | 16.21 | 16.85 | 16.18 | 16.81 | 484 | NASDAQ | PUBM | Wed, Jul 6, 2022 | 16.78 | 17.00 | 16.02 | 16.13 | 483 | NASDAQ | PUBM | Tue, Jul 5, 2022 | 15.35 | 16.87 | 15.05 | 16.77 | 482 | NASDAQ | PUBM | Fri, Jul 1, 2022 | 15.86 | 16.17 | 15.52 | 15.75 | 481 | NASDAQ | PUBM | Thu, Jun 30, 2022 | 15.96 | 16.24 | 15.40 | 15.89 | 480 | NASDAQ | PUBM | Wed, Jun 29, 2022 | 16.62 | 16.73 | 15.77 | 16.11 | 479 | NASDAQ | PUBM | Tue, Jun 28, 2022 | 18.08 | 18.25 | 16.66 | 16.72 | 478 | NASDAQ | PUBM | Mon, Jun 27, 2022 | 18.50 | 18.66 | 17.69 | 17.99 | 477 | NASDAQ | PUBM | Fri, Jun 24, 2022 | 18.24 | 18.99 | 17.91 | 17.96 | 476 | NASDAQ | PUBM | Thu, Jun 23, 2022 | 18.05 | 18.31 | 17.27 | 18.04 | 475 | NASDAQ | PUBM | Wed, Jun 22, 2022 | 17.47 | 18.48 | 17.43 | 18.00 | 474 | NASDAQ | PUBM | Tue, Jun 21, 2022 | 18.91 | 19.46 | 17.83 | 17.89 | 473 | NASDAQ | PUBM | Fri, Jun 17, 2022 | 18.39 | 19.07 | 18.05 | 18.58 | 472 | NASDAQ | PUBM | Thu, Jun 16, 2022 | 17.98 | 18.63 | 17.52 | 18.00 | 471 | NASDAQ | PUBM | Wed, Jun 15, 2022 | 18.00 | 19.26 | 17.77 | 18.92 | 470 | NASDAQ | PUBM | Tue, Jun 14, 2022 | 17.69 | 18.18 | 17.05 | 17.62 | 469 | NASDAQ | PUBM | Mon, Jun 13, 2022 | 17.75 | 18.20 | 17.22 | 17.51 | 468 | NASDAQ | PUBM | Fri, Jun 10, 2022 | 18.68 | 19.33 | 18.18 | 18.59 | 467 | NASDAQ | PUBM | Thu, Jun 9, 2022 | 20.21 | 20.32 | 19.44 | 19.47 | 466 | NASDAQ | PUBM | Wed, Jun 8, 2022 | 19.93 | 20.71 | 19.88 | 20.47 | 465 | NASDAQ | PUBM | Tue, Jun 7, 2022 | 19.48 | 20.37 | 19.47 | 19.95 | 464 | NASDAQ | PUBM | Mon, Jun 6, 2022 | 20.62 | 20.74 | 19.42 | 20.05 | 463 | NASDAQ | PUBM | Fri, Jun 3, 2022 | 20.21 | 20.46 | 19.73 | 19.89 | 462 | NASDAQ | PUBM | Thu, Jun 2, 2022 | 19.19 | 21.07 | 19.19 | 20.72 | 461 | NASDAQ | PUBM | Wed, Jun 1, 2022 | 20.03 | 20.53 | 19.16 | 19.31 | 460 | NASDAQ | PUBM | Tue, May 31, 2022 | 20.34 | 20.63 | 19.44 | 19.94 | 459 | NASDAQ | PUBM | Fri, May 27, 2022 | 20.83 | 21.19 | 20.37 | 20.88 | 458 | NASDAQ | PUBM | Thu, May 26, 2022 | 19.31 | 20.44 | 19.10 | 20.15 | 457 | NASDAQ | PUBM | Wed, May 25, 2022 | 18.39 | 19.51 | 17.82 | 19.20 | 456 | NASDAQ | PUBM | Tue, May 24, 2022 | 20.56 | 21.18 | 18.21 | 18.37 | 455 | NASDAQ | PUBM | Mon, May 23, 2022 | 22.22 | 22.53 | 21.27 | 21.83 | 454 | NASDAQ | PUBM | Fri, May 20, 2022 | 22.51 | 23.09 | 21.20 | 22.33 | 453 | NASDAQ | PUBM | Thu, May 19, 2022 | 21.25 | 22.57 | 21.25 | 22.04 | 452 | NASDAQ | PUBM | Wed, May 18, 2022 | 21.30 | 22.88 | 21.02 | 21.55 | 451 | NASDAQ | PUBM | Tue, May 17, 2022 | 21.14 | 22.13 | 21.05 | 21.86 | 450 | NASDAQ | PUBM | Mon, May 16, 2022 | 21.92 | 22.56 | 20.80 | 20.93 | 449 | NASDAQ | PUBM | Fri, May 13, 2022 | 20.09 | 22.55 | 20.00 | 22.28 | 448 | NASDAQ | PUBM | Thu, May 12, 2022 | 18.69 | 20.45 | 18.32 | 19.18 | 447 | NASDAQ | PUBM | Wed, May 11, 2022 | 19.22 | 20.53 | 18.92 | 19.29 | 446 | NASDAQ | PUBM | Tue, May 10, 2022 | 19.86 | 21.00 | 18.56 | 19.45 | 445 | NASDAQ | PUBM | Mon, May 9, 2022 | 20.92 | 21.31 | 18.90 | 19.00 | 444 | NASDAQ | PUBM | Fri, May 6, 2022 | 22.77 | 22.77 | 21.28 | 21.63 | 443 | NASDAQ | PUBM | Thu, May 5, 2022 | 23.66 | 23.94 | 22.12 | 22.82 | 442 | NASDAQ | PUBM | Wed, May 4, 2022 | 23.54 | 24.22 | 21.82 | 24.13 | 441 | NASDAQ | PUBM | Tue, May 3, 2022 | 23.41 | 24.17 | 22.99 | 23.66 | 440 | NASDAQ | PUBM | Mon, May 2, 2022 | 22.77 | 23.96 | 22.42 | 23.91 | 439 | NASDAQ | PUBM | Fri, Apr 29, 2022 | 23.50 | 24.01 | 22.53 | 22.57 | 438 | NASDAQ | PUBM | Thu, Apr 28, 2022 | 23.56 | 24.14 | 22.89 | 23.64 | 437 | NASDAQ | PUBM | Wed, Apr 27, 2022 | 23.21 | 23.95 | 22.87 | 23.11 | 436 | NASDAQ | PUBM | Tue, Apr 26, 2022 | 24.13 | 24.35 | 23.12 | 23.76 | 435 | NASDAQ | PUBM | Mon, Apr 25, 2022 | 22.67 | 24.79 | 22.60 | 24.53 | 434 | NASDAQ | PUBM | Fri, Apr 22, 2022 | 23.34 | 24.33 | 22.80 | 22.86 | 433 | NASDAQ | PUBM | Thu, Apr 21, 2022 | 25.54 | 26.21 | 23.21 | 23.53 | 432 | NASDAQ | PUBM | Wed, Apr 20, 2022 | 26.00 | 26.78 | 25.05 | 25.11 | 431 | NASDAQ | PUBM | Tue, Apr 19, 2022 | 23.63 | 25.99 | 23.61 | 25.79 | 430 | NASDAQ | PUBM | Mon, Apr 18, 2022 | 24.55 | 24.55 | 22.85 | 23.83 | 429 | NASDAQ | PUBM | Thu, Apr 14, 2022 | 24.86 | 25.19 | 24.25 | 24.43 | 428 | NASDAQ | PUBM | Wed, Apr 13, 2022 | 24.86 | 24.98 | 24.05 | 24.79 | 427 | NASDAQ | PUBM | Tue, Apr 12, 2022 | 25.43 | 25.95 | 24.65 | 24.82 | 426 | NASDAQ | PUBM | Mon, Apr 11, 2022 | 24.30 | 25.14 | 23.55 | 24.72 | 425 | NASDAQ | PUBM | Fri, Apr 8, 2022 | 25.66 | 25.77 | 24.61 | 24.66 | 424 | NASDAQ | PUBM | Thu, Apr 7, 2022 | 25.83 | 26.42 | 24.78 | 25.97 | 423 | NASDAQ | PUBM | Wed, Apr 6, 2022 | 26.04 | 26.73 | 24.91 | 25.80 | 422 | NASDAQ | PUBM | Tue, Apr 5, 2022 | 27.96 | 28.00 | 26.86 | 27.21 | 421 | NASDAQ | PUBM | Mon, Apr 4, 2022 | 26.88 | 28.30 | 26.53 | 27.96 | 420 | NASDAQ | PUBM | Fri, Apr 1, 2022 | 26.12 | 27.39 | 26.12 | 26.48 | 419 | NASDAQ | PUBM | Thu, Mar 31, 2022 | 26.92 | 27.00 | 26.00 | 26.12 | 418 | NASDAQ | PUBM | Wed, Mar 30, 2022 | 27.67 | 28.25 | 26.67 | 26.92 | 417 | NASDAQ | PUBM | Tue, Mar 29, 2022 | 27.25 | 28.00 | 26.88 | 27.79 | 416 | NASDAQ | PUBM | Mon, Mar 28, 2022 | 26.47 | 27.38 | 25.76 | 26.77 | 415 | NASDAQ | PUBM | Fri, Mar 25, 2022 | 26.64 | 26.88 | 25.36 | 26.15 | 414 | NASDAQ | PUBM | Thu, Mar 24, 2022 | 25.54 | 27.07 | 25.30 | 26.74 | 413 | NASDAQ | PUBM | Wed, Mar 23, 2022 | 24.22 | 26.88 | 24.00 | 25.40 | 412 | NASDAQ | PUBM | Tue, Mar 22, 2022 | 23.73 | 25.27 | 23.55 | 24.55 | 411 | NASDAQ | PUBM | Mon, Mar 21, 2022 | 23.72 | 24.25 | 22.91 | 23.65 | 410 | NASDAQ | PUBM | Fri, Mar 18, 2022 | 22.44 | 24.05 | 22.44 | 23.69 | 409 | NASDAQ | PUBM | Thu, Mar 17, 2022 | 21.50 | 23.16 | 21.21 | 22.79 | 408 | NASDAQ | PUBM | Wed, Mar 16, 2022 | 19.90 | 21.81 | 19.62 | 21.69 | 407 | NASDAQ | PUBM | Tue, Mar 15, 2022 | 18.96 | 19.74 | 18.52 | 19.41 | 406 | NASDAQ | PUBM | Mon, Mar 14, 2022 | 19.50 | 20.25 | 18.30 | 18.77 | 405 | NASDAQ | PUBM | Fri, Mar 11, 2022 | 21.38 | 21.51 | 19.72 | 19.75 | 404 | NASDAQ | PUBM | Thu, Mar 10, 2022 | 20.88 | 21.26 | 20.20 | 20.99 | 403 | NASDAQ | PUBM | Wed, Mar 9, 2022 | 21.51 | 22.71 | 21.51 | 21.64 | 402 | NASDAQ | PUBM | Tue, Mar 8, 2022 | 20.50 | 21.55 | 19.77 | 20.74 | 401 | NASDAQ | PUBM | Mon, Mar 7, 2022 | 21.70 | 22.14 | 20.42 | 20.48 | 400 | NASDAQ | PUBM | Fri, Mar 4, 2022 | 23.38 | 23.80 | 21.53 | 21.71 | 399 | NASDAQ | PUBM | Thu, Mar 3, 2022 | 23.69 | 24.47 | 23.15 | 23.87 | 398 | NASDAQ | PUBM | Wed, Mar 2, 2022 | 25.61 | 25.71 | 23.25 | 23.69 | 397 | NASDAQ | PUBM | Tue, Mar 1, 2022 | 27.67 | 28.50 | 24.55 | 25.35 | 396 | NASDAQ | PUBM | Mon, Feb 28, 2022 | 28.92 | 31.05 | 28.66 | 30.60 | 395 | NASDAQ | PUBM | Fri, Feb 25, 2022 | 28.27 | 29.20 | 27.11 | 29.14 | 394 | NASDAQ | PUBM | Thu, Feb 24, 2022 | 23.47 | 28.44 | 23.00 | 28.27 | 393 | NASDAQ | PUBM | Wed, Feb 23, 2022 | 26.29 | 26.68 | 25.06 | 25.08 | 392 | NASDAQ | PUBM | Tue, Feb 22, 2022 | 26.50 | 27.50 | 25.41 | 25.71 | 391 | NASDAQ | PUBM | Fri, Feb 18, 2022 | 27.90 | 28.21 | 26.82 | 27.56 | 390 | NASDAQ | PUBM | Thu, Feb 17, 2022 | 29.54 | 29.80 | 27.99 | 28.22 | 389 | NASDAQ | PUBM | Wed, Feb 16, 2022 | 30.23 | 30.30 | 28.82 | 29.80 | 388 | NASDAQ | PUBM | Tue, Feb 15, 2022 | 30.05 | 31.85 | 29.44 | 31.79 | 387 | NASDAQ | PUBM | Mon, Feb 14, 2022 | 29.66 | 30.89 | 29.07 | 29.61 | 386 | NASDAQ | PUBM | Fri, Feb 11, 2022 | 29.69 | 30.50 | 28.50 | 29.75 | 385 | NASDAQ | PUBM | Thu, Feb 10, 2022 | 28.00 | 30.81 | 27.85 | 29.68 | 384 | NASDAQ | PUBM | Wed, Feb 9, 2022 | 27.78 | 29.05 | 27.36 | 29.00 | 383 | NASDAQ | PUBM | Tue, Feb 8, 2022 | 26.22 | 27.60 | 26.09 | 27.39 | 382 | NASDAQ | PUBM | Mon, Feb 7, 2022 | 26.10 | 27.46 | 25.82 | 26.53 | 381 | NASDAQ | PUBM | Fri, Feb 4, 2022 | 24.97 | 27.29 | 24.26 | 26.27 | 380 | NASDAQ | PUBM | Thu, Feb 3, 2022 | 23.77 | 25.77 | 23.77 | 24.60 | 379 | NASDAQ | PUBM | Wed, Feb 2, 2022 | 27.60 | 27.78 | 25.87 | 26.29 | 378 | NASDAQ | PUBM | Tue, Feb 1, 2022 | 25.08 | 27.33 | 24.77 | 26.69 | 377 | NASDAQ | PUBM | Mon, Jan 31, 2022 | 22.11 | 24.88 | 22.05 | 24.55 | 376 | NASDAQ | PUBM | Fri, Jan 28, 2022 | 20.93 | 22.14 | 20.56 | 22.03 | 375 | NASDAQ | PUBM | Thu, Jan 27, 2022 | 22.61 | 22.96 | 20.81 | 21.09 | 374 | NASDAQ | PUBM | Wed, Jan 26, 2022 | 24.56 | 24.60 | 21.86 | 22.11 | 373 | NASDAQ | PUBM | Tue, Jan 25, 2022 | 22.72 | 23.85 | 22.20 | 23.31 | 372 | NASDAQ | PUBM | Mon, Jan 24, 2022 | 22.32 | 23.39 | 21.12 | 23.26 | 371 | NASDAQ | PUBM | Fri, Jan 21, 2022 | 24.00 | 24.00 | 22.09 | 23.13 | 370 | NASDAQ | PUBM | Thu, Jan 20, 2022 | 25.15 | 26.26 | 24.16 | 24.23 | 369 | NASDAQ | PUBM | Wed, Jan 19, 2022 | 25.54 | 26.31 | 24.61 | 24.69 | 368 | NASDAQ | PUBM | Tue, Jan 18, 2022 | 25.54 | 26.39 | 24.81 | 25.07 | 367 | NASDAQ | PUBM | Fri, Jan 14, 2022 | 26.31 | 26.99 | 25.09 | 26.20 | 366 | NASDAQ | PUBM | Thu, Jan 13, 2022 | 27.96 | 28.32 | 26.75 | 26.82 | 365 | NASDAQ | PUBM | Wed, Jan 12, 2022 | 28.90 | 29.23 | 27.51 | 28.07 | 364 | NASDAQ | PUBM | Tue, Jan 11, 2022 | 27.03 | 28.75 | 26.61 | 28.20 | 363 | NASDAQ | PUBM | Mon, Jan 10, 2022 | 26.20 | 27.40 | 25.01 | 27.24 | 362 | NASDAQ | PUBM | Fri, Jan 7, 2022 | 27.81 | 28.67 | 26.67 | 26.79 | 361 | NASDAQ | PUBM | Thu, Jan 6, 2022 | 28.59 | 29.00 | 26.80 | 27.95 | 360 | NASDAQ | PUBM | Wed, Jan 5, 2022 | 30.18 | 31.27 | 28.52 | 28.94 | 359 | NASDAQ | PUBM | Tue, Jan 4, 2022 | 33.59 | 33.79 | 29.97 | 30.92 | 358 | NASDAQ | PUBM | Mon, Jan 3, 2022 | 34.57 | 34.75 | 32.70 | 33.23 | 357 | NASDAQ | PUBM | Fri, Dec 31, 2021 | 34.40 | 35.20 | 34.05 | 34.05 | 356 | NASDAQ | PUBM | Thu, Dec 30, 2021 | 32.79 | 34.98 | 32.63 | 34.65 | 355 | NASDAQ | PUBM | Wed, Dec 29, 2021 | 34.00 | 34.20 | 32.09 | 33.04 | 354 | NASDAQ | PUBM | Tue, Dec 28, 2021 | 34.58 | 35.82 | 33.88 | 34.27 | 353 | NASDAQ | PUBM | Mon, Dec 27, 2021 | 35.48 | 36.75 | 34.12 | 34.58 | 352 | NASDAQ | PUBM | Thu, Dec 23, 2021 | 34.79 | 35.19 | 33.90 | 34.81 | 351 | NASDAQ | PUBM | Wed, Dec 22, 2021 | 35.39 | 35.50 | 34.00 | 34.48 | 350 | NASDAQ | PUBM | Tue, Dec 21, 2021 | 34.16 | 35.48 | 33.33 | 35.39 | 349 | NASDAQ | PUBM | Mon, Dec 20, 2021 | 33.71 | 35.30 | 33.23 | 33.37 | 348 | NASDAQ | PUBM | Fri, Dec 17, 2021 | 33.74 | 35.29 | 32.33 | 35.04 | 347 | NASDAQ | PUBM | Thu, Dec 16, 2021 | 35.50 | 36.04 | 33.65 | 34.28 | 346 | NASDAQ | PUBM | Wed, Dec 15, 2021 | 34.42 | 35.41 | 32.76 | 35.14 | 345 | NASDAQ | PUBM | Tue, Dec 14, 2021 | 34.94 | 36.10 | 33.96 | 34.58 | 344 | NASDAQ | PUBM | Mon, Dec 13, 2021 | 38.30 | 38.88 | 35.52 | 35.65 | 343 | NASDAQ | PUBM | Fri, Dec 10, 2021 | 38.70 | 39.75 | 37.11 | 38.62 | 342 | NASDAQ | PUBM | Thu, Dec 9, 2021 | 38.47 | 39.85 | 38.24 | 38.66 | 341 | NASDAQ | PUBM | Wed, Dec 8, 2021 | 38.52 | 39.80 | 37.57 | 39.04 | 340 | NASDAQ | PUBM | Tue, Dec 7, 2021 | 37.44 | 38.66 | 36.32 | 38.15 | 339 | NASDAQ | PUBM | Mon, Dec 6, 2021 | 35.64 | 36.93 | 34.30 | 36.65 | 338 | NASDAQ | PUBM | Fri, Dec 3, 2021 | 37.08 | 37.41 | 33.51 | 36.03 | 337 | NASDAQ | PUBM | Thu, Dec 2, 2021 | 35.80 | 38.54 | 35.38 | 37.86 | 336 | NASDAQ | PUBM | Wed, Dec 1, 2021 | 40.11 | 41.92 | 36.43 | 36.69 | 335 | NASDAQ | PUBM | Tue, Nov 30, 2021 | 39.45 | 43.65 | 36.60 | 39.37 | 334 | NASDAQ | PUBM | Mon, Nov 29, 2021 | 38.27 | 39.95 | 36.91 | 39.02 | 333 | NASDAQ | PUBM | Fri, Nov 26, 2021 | 38.40 | 39.40 | 36.81 | 37.69 | 332 | NASDAQ | PUBM | Wed, Nov 24, 2021 | 37.51 | 40.03 | 36.56 | 39.93 | 331 | NASDAQ | PUBM | Tue, Nov 23, 2021 | 37.27 | 38.94 | 36.31 | 37.69 | 330 | NASDAQ | PUBM | Mon, Nov 22, 2021 | 40.00 | 40.32 | 35.89 | 37.96 | 329 | NASDAQ | PUBM | Fri, Nov 19, 2021 | 38.14 | 40.29 | 38.10 | 39.75 | 328 | NASDAQ | PUBM | Thu, Nov 18, 2021 | 37.50 | 39.12 | 37.18 | 38.50 | 327 | NASDAQ | PUBM | Wed, Nov 17, 2021 | 36.46 | 38.88 | 34.42 | 37.65 | 326 | NASDAQ | PUBM | Tue, Nov 16, 2021 | 36.23 | 37.34 | 35.16 | 36.17 | 325 | NASDAQ | PUBM | Mon, Nov 15, 2021 | 40.56 | 42.23 | 37.41 | 38.30 | 324 | NASDAQ | PUBM | Fri, Nov 12, 2021 | 39.80 | 40.13 | 37.60 | 39.40 | 323 | NASDAQ | PUBM | Thu, Nov 11, 2021 | 36.80 | 40.61 | 35.90 | 39.91 | 322 | NASDAQ | PUBM | Wed, Nov 10, 2021 | 39.62 | 42.76 | 34.79 | 35.03 | 321 | NASDAQ | PUBM | Tue, Nov 9, 2021 | 30.85 | 32.80 | 29.10 | 32.11 | 320 | NASDAQ | PUBM | Mon, Nov 8, 2021 | 27.70 | 30.16 | 27.68 | 29.90 | 319 | NASDAQ | PUBM | Fri, Nov 5, 2021 | 27.22 | 27.89 | 26.41 | 26.76 | 318 | NASDAQ | PUBM | Thu, Nov 4, 2021 | 28.69 | 28.69 | 26.64 | 27.07 | 317 | NASDAQ | PUBM | Wed, Nov 3, 2021 | 29.10 | 29.87 | 28.39 | 29.67 | 316 | NASDAQ | PUBM | Tue, Nov 2, 2021 | 29.27 | 29.54 | 27.76 | 28.71 | 315 | NASDAQ | PUBM | Mon, Nov 1, 2021 | 28.76 | 29.72 | 28.46 | 29.41 | 314 | NASDAQ | PUBM | Fri, Oct 29, 2021 | 28.78 | 29.36 | 28.21 | 28.58 | 313 | NASDAQ | PUBM | Thu, Oct 28, 2021 | 27.65 | 28.96 | 27.53 | 28.65 | 312 | NASDAQ | PUBM | Wed, Oct 27, 2021 | 28.40 | 28.89 | 27.40 | 27.51 | 311 | NASDAQ | PUBM | Tue, Oct 26, 2021 | 28.38 | 29.34 | 27.50 | 28.63 | 310 | NASDAQ | PUBM | Mon, Oct 25, 2021 | 26.56 | 28.34 | 26.25 | 27.95 | 309 | NASDAQ | PUBM | Fri, Oct 22, 2021 | 28.00 | 28.05 | 25.31 | 26.51 | 308 | NASDAQ | PUBM | Thu, Oct 21, 2021 | 29.71 | 30.09 | 29.15 | 29.53 | 307 | NASDAQ | PUBM | Wed, Oct 20, 2021 | 29.40 | 30.05 | 29.15 | 30.00 | 306 | NASDAQ | PUBM | Tue, Oct 19, 2021 | 29.87 | 29.97 | 29.25 | 29.36 | 305 | NASDAQ | PUBM | Mon, Oct 18, 2021 | 29.20 | 30.00 | 28.86 | 29.39 | 304 | NASDAQ | PUBM | Fri, Oct 15, 2021 | 28.67 | 29.77 | 28.11 | 29.14 | 303 | NASDAQ | PUBM | Thu, Oct 14, 2021 | 28.70 | 29.00 | 27.66 | 28.15 | 302 | NASDAQ | PUBM | Wed, Oct 13, 2021 | 24.34 | 28.29 | 23.67 | 27.52 | 301 | NASDAQ | PUBM | Tue, Oct 12, 2021 | 22.97 | 24.26 | 22.87 | 24.23 | 300 | NASDAQ | PUBM | Mon, Oct 11, 2021 | 23.34 | 24.04 | 22.64 | 22.79 | 299 | NASDAQ | PUBM | Fri, Oct 8, 2021 | 23.86 | 24.02 | 23.10 | 23.54 | 298 | NASDAQ | PUBM | Thu, Oct 7, 2021 | 23.00 | 23.90 | 22.40 | 23.62 | 297 | NASDAQ | PUBM | Wed, Oct 6, 2021 | 22.87 | 22.87 | 21.61 | 22.61 | 296 | NASDAQ | PUBM | Tue, Oct 5, 2021 | 23.70 | 24.34 | 23.21 | 23.30 | 295 | NASDAQ | PUBM | Mon, Oct 4, 2021 | 25.40 | 25.40 | 23.21 | 23.54 | 294 | NASDAQ | PUBM | Fri, Oct 1, 2021 | 26.48 | 26.67 | 25.34 | 25.82 | 293 | NASDAQ | PUBM | Thu, Sep 30, 2021 | 26.15 | 26.56 | 25.52 | 26.35 | 292 | NASDAQ | PUBM | Wed, Sep 29, 2021 | 26.65 | 26.98 | 25.70 | 25.89 | 291 | NASDAQ | PUBM | Tue, Sep 28, 2021 | 27.50 | 27.71 | 25.05 | 26.22 | 290 | NASDAQ | PUBM | Mon, Sep 27, 2021 | 28.04 | 28.48 | 27.65 | 27.86 | 289 | NASDAQ | PUBM | Fri, Sep 24, 2021 | 28.68 | 29.00 | 27.82 | 28.20 | 288 | NASDAQ | PUBM | Thu, Sep 23, 2021 | 28.47 | 28.94 | 28.15 | 28.91 | 287 | NASDAQ | PUBM | Wed, Sep 22, 2021 | 27.91 | 28.20 | 27.25 | 28.11 | 286 | NASDAQ | PUBM | Tue, Sep 21, 2021 | 26.05 | 27.59 | 26.05 | 27.20 | 285 | NASDAQ | PUBM | Mon, Sep 20, 2021 | 26.94 | 27.26 | 25.39 | 25.72 | 284 | NASDAQ | PUBM | Fri, Sep 17, 2021 | 28.65 | 28.94 | 27.55 | 27.82 | 283 | NASDAQ | PUBM | Thu, Sep 16, 2021 | 28.42 | 28.84 | 28.31 | 28.68 | 282 | NASDAQ | PUBM | Wed, Sep 15, 2021 | 28.20 | 28.90 | 27.75 | 28.57 | 281 | NASDAQ | PUBM | Tue, Sep 14, 2021 | 28.75 | 28.99 | 27.69 | 28.06 | 280 | NASDAQ | PUBM | Mon, Sep 13, 2021 | 28.67 | 29.55 | 27.28 | 28.62 | 279 | NASDAQ | PUBM | Fri, Sep 10, 2021 | 29.09 | 29.34 | 28.25 | 28.42 | 278 | NASDAQ | PUBM | Thu, Sep 9, 2021 | 28.25 | 29.22 | 28.03 | 28.99 | 277 | NASDAQ | PUBM | Wed, Sep 8, 2021 | 29.40 | 29.70 | 27.87 | 28.31 | 276 | NASDAQ | PUBM | Tue, Sep 7, 2021 | 29.45 | 29.89 | 29.03 | 29.38 | 275 | NASDAQ | PUBM | Fri, Sep 3, 2021 | 28.87 | 29.23 | 28.40 | 28.75 | 274 | NASDAQ | PUBM | Thu, Sep 2, 2021 | 29.50 | 29.99 | 28.56 | 29.06 | 273 | NASDAQ | PUBM | Wed, Sep 1, 2021 | 29.80 | 29.99 | 29.16 | 29.52 | 272 | NASDAQ | PUBM | Tue, Aug 31, 2021 | 28.04 | 29.66 | 27.15 | 29.15 | 271 | NASDAQ | PUBM | Mon, Aug 30, 2021 | 27.37 | 28.20 | 26.41 | 27.47 | 270 | NASDAQ | PUBM | Fri, Aug 27, 2021 | 26.62 | 27.47 | 25.70 | 26.91 | 269 | NASDAQ | PUBM | Thu, Aug 26, 2021 | 27.37 | 28.40 | 26.86 | 27.05 | 268 | NASDAQ | PUBM | Wed, Aug 25, 2021 | 28.17 | 28.66 | 27.32 | 27.53 | 267 | NASDAQ | PUBM | Tue, Aug 24, 2021 | 27.86 | 28.20 | 27.33 | 27.88 | 266 | NASDAQ | PUBM | Mon, Aug 23, 2021 | 26.96 | 27.80 | 26.52 | 27.48 | 265 | NASDAQ | PUBM | Fri, Aug 20, 2021 | 25.81 | 27.41 | 25.65 | 26.59 | 264 | NASDAQ | PUBM | Thu, Aug 19, 2021 | 26.02 | 26.89 | 25.32 | 25.44 | 263 | NASDAQ | PUBM | Wed, Aug 18, 2021 | 28.08 | 28.39 | 26.35 | 26.40 | 262 | NASDAQ | PUBM | Tue, Aug 17, 2021 | 27.55 | 28.46 | 27.20 | 28.29 | 261 | NASDAQ | PUBM | Mon, Aug 16, 2021 | 29.45 | 29.59 | 28.32 | 28.46 | 260 | NASDAQ | PUBM | Fri, Aug 13, 2021 | 31.69 | 31.69 | 29.01 | 29.66 | 259 | NASDAQ | PUBM | Thu, Aug 12, 2021 | 34.03 | 34.12 | 31.13 | 31.15 | 258 | NASDAQ | PUBM | Wed, Aug 11, 2021 | 35.58 | 35.64 | 32.53 | 34.61 | 257 | NASDAQ | PUBM | Tue, Aug 10, 2021 | 31.85 | 33.93 | 31.40 | 33.77 | 256 | NASDAQ | PUBM | Mon, Aug 9, 2021 | 32.00 | 33.22 | 31.22 | 31.41 | 255 | NASDAQ | PUBM | Fri, Aug 6, 2021 | 30.76 | 33.18 | 30.70 | 31.97 | 254 | NASDAQ | PUBM | Thu, Aug 5, 2021 | 28.10 | 30.39 | 27.83 | 29.95 | 253 | NASDAQ | PUBM | Wed, Aug 4, 2021 | 29.20 | 29.71 | 28.06 | 28.06 | 252 | NASDAQ | PUBM | Tue, Aug 3, 2021 | 30.22 | 30.25 | 29.05 | 29.15 | 251 | NASDAQ | PUBM | Mon, Aug 2, 2021 | 30.00 | 30.70 | 28.76 | 30.07 | 250 | NASDAQ | PUBM | Fri, Jul 30, 2021 | 30.84 | 32.43 | 29.56 | 29.71 | 249 | NASDAQ | PUBM | Thu, Jul 29, 2021 | 32.90 | 33.27 | 31.31 | 31.43 | 248 | NASDAQ | PUBM | Wed, Jul 28, 2021 | 32.00 | 33.19 | 31.54 | 32.87 | 247 | NASDAQ | PUBM | Tue, Jul 27, 2021 | 32.54 | 32.89 | 30.35 | 31.68 | 246 | NASDAQ | PUBM | Mon, Jul 26, 2021 | 32.83 | 33.85 | 32.28 | 32.53 | 245 | NASDAQ | PUBM | Fri, Jul 23, 2021 | 32.78 | 33.46 | 31.52 | 32.44 | 244 | NASDAQ | PUBM | Thu, Jul 22, 2021 | 33.37 | 33.54 | 31.82 | 32.25 | 243 | NASDAQ | PUBM | Wed, Jul 21, 2021 | 32.36 | 33.88 | 31.42 | 33.25 | 242 | NASDAQ | PUBM | Tue, Jul 20, 2021 | 32.50 | 32.70 | 31.61 | 32.36 | 241 | NASDAQ | PUBM | Mon, Jul 19, 2021 | 30.95 | 33.00 | 30.58 | 32.30 | 240 | NASDAQ | PUBM | Fri, Jul 16, 2021 | 30.59 | 32.73 | 30.06 | 31.70 | 239 | NASDAQ | PUBM | Thu, Jul 15, 2021 | 30.30 | 31.89 | 30.20 | 30.45 | 238 | NASDAQ | PUBM | Wed, Jul 14, 2021 | 33.22 | 33.29 | 30.14 | 30.50 | 237 | NASDAQ | PUBM | Tue, Jul 13, 2021 | 34.85 | 35.08 | 32.40 | 32.75 | 236 | NASDAQ | PUBM | Mon, Jul 12, 2021 | 34.50 | 35.26 | 32.81 | 34.77 | 235 | NASDAQ | PUBM | Fri, Jul 9, 2021 | 37.98 | 37.98 | 34.53 | 35.41 | 234 | NASDAQ | PUBM | Thu, Jul 8, 2021 | 32.00 | 35.57 | 31.63 | 34.91 | 233 | NASDAQ | PUBM | Wed, Jul 7, 2021 | 35.89 | 36.00 | 32.53 | 33.56 | 232 | NASDAQ | PUBM | Tue, Jul 6, 2021 | 35.76 | 36.50 | 34.56 | 35.58 | 231 | NASDAQ | PUBM | Fri, Jul 2, 2021 | 37.31 | 38.18 | 34.35 | 35.70 | 230 | NASDAQ | PUBM | Thu, Jul 1, 2021 | 39.66 | 39.73 | 36.40 | 36.78 | 229 | NASDAQ | PUBM | Wed, Jun 30, 2021 | 40.94 | 41.50 | 38.88 | 39.07 | 228 | NASDAQ | PUBM | Tue, Jun 29, 2021 | 41.50 | 41.79 | 39.17 | 41.66 | 227 | NASDAQ | PUBM | Mon, Jun 28, 2021 | 43.00 | 44.19 | 40.61 | 41.80 | 226 | NASDAQ | PUBM | Fri, Jun 25, 2021 | 40.03 | 42.59 | 39.16 | 42.46 | 225 | NASDAQ | PUBM | Thu, Jun 24, 2021 | 36.00 | 42.30 | 35.40 | 40.48 | 224 | NASDAQ | PUBM | Wed, Jun 23, 2021 | 36.15 | 37.17 | 34.59 | 35.83 | 223 | NASDAQ | PUBM | Tue, Jun 22, 2021 | 33.12 | 36.57 | 33.12 | 35.87 | 222 | NASDAQ | PUBM | Mon, Jun 21, 2021 | 33.41 | 33.69 | 31.58 | 33.14 | 221 | NASDAQ | PUBM | Fri, Jun 18, 2021 | 34.10 | 34.65 | 33.15 | 33.71 | 220 | NASDAQ | PUBM | Thu, Jun 17, 2021 | 34.20 | 35.45 | 33.80 | 34.51 | 219 | NASDAQ | PUBM | Wed, Jun 16, 2021 | 32.80 | 35.85 | 32.70 | 34.30 | 218 | NASDAQ | PUBM | Tue, Jun 15, 2021 | 35.35 | 35.35 | 32.38 | 33.68 | 217 | NASDAQ | PUBM | Mon, Jun 14, 2021 | 33.80 | 36.96 | 33.10 | 35.24 | 216 | NASDAQ | PUBM | Fri, Jun 11, 2021 | 35.08 | 35.41 | 32.38 | 32.65 | 215 | NASDAQ | PUBM | Thu, Jun 10, 2021 | 33.72 | 34.60 | 31.68 | 33.84 | 214 | NASDAQ | PUBM | Wed, Jun 9, 2021 | 32.74 | 37.99 | 31.31 | 32.13 | 213 | NASDAQ | PUBM | Tue, Jun 8, 2021 | 29.50 | 31.66 | 28.50 | 30.35 | 212 | NASDAQ | PUBM | Mon, Jun 7, 2021 | 28.35 | 29.41 | 27.00 | 28.79 | 211 | NASDAQ | PUBM | Fri, Jun 4, 2021 | 28.38 | 29.46 | 27.25 | 27.35 | 210 | NASDAQ | PUBM | Thu, Jun 3, 2021 | 29.36 | 29.47 | 27.56 | 28.42 | 209 | NASDAQ | PUBM | Wed, Jun 2, 2021 | 29.21 | 29.93 | 28.66 | 29.53 | 208 | NASDAQ | PUBM | Tue, Jun 1, 2021 | 29.55 | 30.98 | 28.56 | 29.18 | 207 | NASDAQ | PUBM | Fri, May 28, 2021 | 31.60 | 31.60 | 28.95 | 29.57 | 206 | NASDAQ | PUBM | Thu, May 27, 2021 | 33.88 | 33.88 | 30.68 | 31.30 | 205 | NASDAQ | PUBM | Wed, May 26, 2021 | 33.21 | 34.94 | 31.90 | 34.00 | 204 | NASDAQ | PUBM | Tue, May 25, 2021 | 34.09 | 34.96 | 32.36 | 32.63 | 203 | NASDAQ | PUBM | Mon, May 24, 2021 | 35.21 | 35.21 | 32.13 | 34.10 | 202 | NASDAQ | PUBM | Fri, May 21, 2021 | 34.94 | 35.35 | 34.01 | 34.60 | 201 | NASDAQ | PUBM | Thu, May 20, 2021 | 33.64 | 35.46 | 32.73 | 34.29 | 200 | NASDAQ | PUBM | Wed, May 19, 2021 | 31.50 | 34.23 | 31.15 | 33.15 | 199 | NASDAQ | PUBM | Tue, May 18, 2021 | 32.31 | 34.75 | 32.02 | 33.02 | 198 | NASDAQ | PUBM | Mon, May 17, 2021 | 33.50 | 34.85 | 30.00 | 31.91 | 197 | NASDAQ | PUBM | Fri, May 14, 2021 | 38.40 | 39.67 | 33.25 | 33.83 | 196 | NASDAQ | PUBM | Thu, May 13, 2021 | 38.17 | 38.17 | 34.00 | 34.32 | 195 | NASDAQ | PUBM | Wed, May 12, 2021 | 36.35 | 39.42 | 36.02 | 37.91 | 194 | NASDAQ | PUBM | Tue, May 11, 2021 | 34.58 | 38.03 | 34.00 | 36.44 | 193 | NASDAQ | PUBM | Mon, May 10, 2021 | 42.04 | 42.20 | 36.80 | 36.99 | 192 | NASDAQ | PUBM | Fri, May 7, 2021 | 40.01 | 45.45 | 39.60 | 44.62 | 191 | NASDAQ | PUBM | Thu, May 6, 2021 | 44.65 | 44.82 | 38.19 | 38.83 | 190 | NASDAQ | PUBM | Wed, May 5, 2021 | 50.31 | 50.82 | 44.16 | 44.60 | 189 | NASDAQ | PUBM | Tue, May 4, 2021 | 51.00 | 51.51 | 45.00 | 49.82 | 188 | NASDAQ | PUBM | Mon, May 3, 2021 | 52.91 | 54.09 | 50.58 | 51.13 | 187 | NASDAQ | PUBM | Fri, Apr 30, 2021 | 52.41 | 54.92 | 50.70 | 51.47 | 186 | NASDAQ | PUBM | Thu, Apr 29, 2021 | 55.04 | 55.13 | 51.51 | 53.94 | 185 | NASDAQ | PUBM | Wed, Apr 28, 2021 | 54.03 | 55.99 | 52.57 | 53.85 | 184 | NASDAQ | PUBM | Tue, Apr 27, 2021 | 55.22 | 56.49 | 52.07 | 52.69 | 183 | NASDAQ | PUBM | Mon, Apr 26, 2021 | 53.44 | 56.12 | 52.51 | 55.75 | 182 | NASDAQ | PUBM | Fri, Apr 23, 2021 | 49.50 | 53.94 | 48.82 | 53.83 | 181 | NASDAQ | PUBM | Thu, Apr 22, 2021 | 46.70 | 50.25 | 45.70 | 49.83 | 180 | NASDAQ | PUBM | Wed, Apr 21, 2021 | 47.51 | 49.80 | 44.79 | 46.62 | 179 | NASDAQ | PUBM | Tue, Apr 20, 2021 | 51.66 | 51.83 | 45.69 | 47.51 | 178 | NASDAQ | PUBM | Mon, Apr 19, 2021 | 54.97 | 57.25 | 51.35 | 52.09 | 177 | NASDAQ | PUBM | Fri, Apr 16, 2021 | 53.69 | 56.80 | 52.57 | 55.01 | 176 | NASDAQ | PUBM | Thu, Apr 15, 2021 | 53.13 | 54.78 | 51.26 | 54.07 | 175 | NASDAQ | PUBM | Wed, Apr 14, 2021 | 55.20 | 55.25 | 52.32 | 53.10 | 174 | NASDAQ | PUBM | Tue, Apr 13, 2021 | 54.63 | 56.09 | 51.53 | 55.25 | 173 | NASDAQ | PUBM | Mon, Apr 12, 2021 | 56.66 | 57.50 | 53.05 | 54.01 | 172 | NASDAQ | PUBM | Fri, Apr 9, 2021 | 55.49 | 57.99 | 54.02 | 57.12 | 171 | NASDAQ | PUBM | Thu, Apr 8, 2021 | 56.23 | 62.25 | 55.62 | 56.53 | 170 | NASDAQ | PUBM | Wed, Apr 7, 2021 | 52.61 | 57.67 | 51.00 | 56.31 | 169 | NASDAQ | PUBM | Tue, Apr 6, 2021 | 57.29 | 57.98 | 54.58 | 55.04 | 168 | NASDAQ | PUBM | Mon, Apr 5, 2021 | 59.53 | 61.83 | 54.31 | 58.12 | 167 | NASDAQ | PUBM | Thu, Apr 1, 2021 | 50.99 | 59.73 | 50.57 | 58.00 | 166 | NASDAQ | PUBM | Wed, Mar 31, 2021 | 50.00 | 52.02 | 48.49 | 49.32 | 165 | NASDAQ | PUBM | Tue, Mar 30, 2021 | 46.08 | 49.53 | 43.26 | 49.39 | 164 | NASDAQ | PUBM | Mon, Mar 29, 2021 | 49.70 | 53.10 | 45.62 | 46.00 | 163 | NASDAQ | PUBM | Fri, Mar 26, 2021 | 46.47 | 51.21 | 46.47 | 50.49 | 162 | NASDAQ | PUBM | Thu, Mar 25, 2021 | 45.30 | 48.27 | 44.50 | 46.26 | 161 | NASDAQ | PUBM | Wed, Mar 24, 2021 | 48.45 | 49.31 | 45.31 | 48.44 | 160 | NASDAQ | PUBM | Tue, Mar 23, 2021 | 50.25 | 52.50 | 46.80 | 47.32 | 159 | NASDAQ | PUBM | Mon, Mar 22, 2021 | 50.32 | 55.75 | 50.00 | 50.75 | 158 | NASDAQ | PUBM | Fri, Mar 19, 2021 | 47.54 | 49.00 | 45.61 | 46.77 | 157 | NASDAQ | PUBM | Thu, Mar 18, 2021 | 50.53 | 51.04 | 47.00 | 47.09 | 156 | NASDAQ | PUBM | Wed, Mar 17, 2021 | 50.80 | 53.25 | 48.20 | 51.04 | 155 | NASDAQ | PUBM | Tue, Mar 16, 2021 | 54.65 | 55.46 | 51.19 | 52.58 | 154 | NASDAQ | PUBM | Mon, Mar 15, 2021 | 56.49 | 57.68 | 52.10 | 54.80 | 153 | NASDAQ | PUBM | Fri, Mar 12, 2021 | 55.95 | 58.00 | 53.46 | 57.32 | 152 | NASDAQ | PUBM | Thu, Mar 11, 2021 | 55.48 | 59.40 | 55.01 | 56.81 | 151 | NASDAQ | PUBM | Wed, Mar 10, 2021 | 53.00 | 56.97 | 51.42 | 52.68 | 150 | NASDAQ | PUBM | Tue, Mar 9, 2021 | 48.12 | 55.90 | 48.00 | 50.20 | 149 | NASDAQ | PUBM | Mon, Mar 8, 2021 | 50.74 | 53.46 | 43.46 | 44.53 | 148 | NASDAQ | PUBM | Fri, Mar 5, 2021 | 51.25 | 51.50 | 40.94 | 48.54 | 147 | NASDAQ | PUBM | Thu, Mar 4, 2021 | 54.87 | 57.34 | 45.82 | 50.28 | 146 | NASDAQ | PUBM | Wed, Mar 3, 2021 | 65.67 | 66.87 | 53.67 | 57.86 | 145 | NASDAQ | PUBM | Tue, Mar 2, 2021 | 71.28 | 72.53 | 64.04 | 67.81 | 144 | NASDAQ | PUBM | Mon, Mar 1, 2021 | 68.73 | 76.96 | 68.15 | 69.92 | 143 | NASDAQ | PUBM | Fri, Feb 26, 2021 | 66.14 | 70.71 | 62.01 | 64.81 | 142 | NASDAQ | PUBM | Thu, Feb 25, 2021 | 61.05 | 74.65 | 60.92 | 65.43 | 141 | NASDAQ | PUBM | Wed, Feb 24, 2021 | 55.73 | 62.84 | 53.63 | 60.27 | 140 | NASDAQ | PUBM | Tue, Feb 23, 2021 | 43.74 | 46.92 | 37.55 | 46.16 | 139 | NASDAQ | PUBM | Mon, Feb 22, 2021 | 45.93 | 49.92 | 44.01 | 47.25 | 138 | NASDAQ | PUBM | Fri, Feb 19, 2021 | 47.43 | 48.90 | 46.50 | 46.71 | 137 | NASDAQ | PUBM | Thu, Feb 18, 2021 | 48.00 | 49.10 | 45.51 | 46.26 | 136 | NASDAQ | PUBM | Wed, Feb 17, 2021 | 50.50 | 51.49 | 46.70 | 49.17 | 135 | NASDAQ | PUBM | Tue, Feb 16, 2021 | 51.00 | 53.50 | 49.52 | 50.01 | 134 | NASDAQ | PUBM | Fri, Feb 12, 2021 | 46.05 | 50.49 | 45.00 | 49.79 | 133 | NASDAQ | PUBM | Thu, Feb 11, 2021 | 48.08 | 49.39 | 43.46 | 46.16 | 132 | NASDAQ | PUBM | Wed, Feb 10, 2021 | 50.30 | 51.86 | 46.19 | 49.00 | 131 | NASDAQ | PUBM | Tue, Feb 9, 2021 | 52.61 | 52.84 | 48.00 | 49.30 | 130 | NASDAQ | PUBM | Mon, Feb 8, 2021 | 54.87 | 57.00 | 48.75 | 50.13 | 129 | NASDAQ | PUBM | Fri, Feb 5, 2021 | 52.50 | 58.60 | 51.33 | 55.47 | 128 | NASDAQ | PUBM | Thu, Feb 4, 2021 | 48.50 | 53.90 | 46.90 | 50.22 | 127 | NASDAQ | PUBM | Wed, Feb 3, 2021 | 47.42 | 49.54 | 46.09 | 46.29 | 126 | NASDAQ | PUBM | Tue, Feb 2, 2021 | 46.20 | 53.62 | 44.53 | 45.72 | 125 | NASDAQ | PUBM | Mon, Feb 1, 2021 | 41.90 | 46.97 | 41.90 | 45.88 | 124 | NASDAQ | PUBM | Fri, Jan 29, 2021 | 36.03 | 42.00 | 35.76 | 39.75 | 123 | NASDAQ | PUBM | Thu, Jan 28, 2021 | 36.00 | 37.31 | 35.49 | 36.25 | 122 | NASDAQ | PUBM | Wed, Jan 27, 2021 | 35.70 | 39.00 | 35.01 | 37.00 | 121 | NASDAQ | PUBM | Tue, Jan 26, 2021 | 37.74 | 38.25 | 37.50 | 37.66 | 120 | NASDAQ | PUBM | Mon, Jan 25, 2021 | 38.27 | 39.50 | 34.60 | 37.86 | 119 | NASDAQ | PUBM | Fri, Jan 22, 2021 | 36.50 | 38.09 | 35.60 | 37.73 | 118 | NASDAQ | PUBM | Thu, Jan 21, 2021 | 35.27 | 39.69 | 34.71 | 37.75 | 117 | NASDAQ | PUBM | Wed, Jan 20, 2021 | 33.64 | 35.43 | 32.42 | 34.50 | 116 | NASDAQ | PUBM | Tue, Jan 19, 2021 | 28.21 | 34.09 | 28.20 | 33.64 | 115 | NASDAQ | PUBM | Fri, Jan 15, 2021 | 30.20 | 30.30 | 27.50 | 27.88 | 114 | NASDAQ | PUBM | Thu, Jan 14, 2021 | 29.13 | 30.41 | 28.25 | 29.99 | 113 | NASDAQ | PUBM | Wed, Jan 13, 2021 | 27.19 | 29.17 | 27.16 | 28.71 | 112 | NASDAQ | PUBM | Tue, Jan 12, 2021 | 26.30 | 26.99 | 25.78 | 26.84 | 111 | NASDAQ | PUBM | Mon, Jan 11, 2021 | 26.49 | 26.49 | 25.00 | 25.70 | 110 | NASDAQ | PUBM | Fri, Jan 8, 2021 | 26.93 | 27.58 | 25.51 | 26.31 | 109 | NASDAQ | PUBM | Thu, Jan 7, 2021 | 27.00 | 27.94 | 26.17 | 26.93 | 108 | NASDAQ | PUBM | Wed, Jan 6, 2021 | 26.60 | 27.00 | 25.50 | 26.71 | 107 | NASDAQ | PUBM | Tue, Jan 5, 2021 | 28.02 | 28.02 | 26.30 | 26.75 | 106 | NASDAQ | PUBM | Mon, Jan 4, 2021 | 28.76 | 29.43 | 27.65 | 27.79 | 105 | NASDAQ | PUBM | Thu, Dec 31, 2020 | 28.04 | 28.80 | 27.29 | 27.96 | 104 | NASDAQ | PUBM | Wed, Dec 30, 2020 | 26.44 | 28.45 | 26.38 | 28.00 | 103 | NASDAQ | PUBM | Tue, Dec 29, 2020 | 28.39 | 28.39 | 26.00 | 26.31 | 102 | NASDAQ | PUBM | Mon, Dec 28, 2020 | 30.79 | 30.80 | 27.00 | 28.21 | 101 | NASDAQ | PUBM | Thu, Dec 24, 2020 | 31.46 | 31.99 | 29.58 | 30.44 | 100 | NASDAQ | PUBM | Wed, Dec 23, 2020 | 32.33 | 38.70 | 31.38 | 31.50 | 99 | NASDAQ | PUBM | Tue, Dec 22, 2020 | 25.30 | 30.66 | 24.98 | 30.49 | 98 | NASDAQ | PUBM | Mon, Dec 21, 2020 | 25.15 | 25.20 | 23.73 | 24.50 | 97 | NASDAQ | PUBM | Fri, Dec 18, 2020 | 27.60 | 27.81 | 25.10 | 25.43 | 96 | NASDAQ | PUBM | Thu, Dec 17, 2020 | 26.70 | 28.00 | 26.55 | 27.62 | 95 | NASDAQ | PUBM | Wed, Dec 16, 2020 | 23.00 | 27.17 | 22.79 | 26.86 | 94 | NASDAQ | PUBM | Tue, Dec 15, 2020 | 24.99 | 24.99 | 22.42 | 23.25 | 93 | NASDAQ | PUBM | Mon, Dec 14, 2020 | 25.58 | 25.95 | 24.10 | 24.89 | 92 | NASDAQ | PUBM | Fri, Dec 11, 2020 | 27.50 | 28.14 | 24.66 | 25.05 | 91 | NASDAQ | PUBM | Thu, Dec 10, 2020 | 27.45 | 29.20 | 26.68 | 27.35 | 90 | NASDAQ | PUBM | Wed, Dec 9, 2020 | 25.12 | 33.16 | 25.12 | 29.45 | 89 | NASDAQ | PUBM | Tue, Sep 27, 2011 | 0.01 | 0.01 | 0.01 | 0.01 | 88 | NASDAQ | PUBM | Mon, Sep 26, 2011 | 0.01 | 0.03 | 0.01 | 0.01 | 87 | NASDAQ | PUBM | Fri, Sep 23, 2011 | 0.02 | 0.02 | 0.01 | 0.01 | 86 | NASDAQ | PUBM | Thu, Sep 22, 2011 | 0.02 | 0.02 | 0.02 | 0.02 | 85 | NASDAQ | PUBM | Wed, Sep 21, 2011 | 0.02 | 0.02 | 0.02 | 0.02 | 84 | NASDAQ | PUBM | Tue, Sep 20, 2011 | 0.02 | 0.02 | 0.02 | 0.02 | 83 | NASDAQ | PUBM | Mon, Sep 19, 2011 | 0.03 | 0.03 | 0.02 | 0.02 | 82 | NASDAQ | PUBM | Fri, Sep 16, 2011 | 0.03 | 0.03 | 0.02 | 0.03 | 81 | NASDAQ | PUBM | Thu, Sep 15, 2011 | 0.03 | 0.03 | 0.03 | 0.03 | 80 | NASDAQ | PUBM | Wed, Sep 14, 2011 | 0.03 | 0.03 | 0.03 | 0.03 | 79 | NASDAQ | PUBM | Tue, Sep 13, 2011 | 0.03 | 0.03 | 0.03 | 0.03 | 78 | NASDAQ | PUBM | Mon, Sep 12, 2011 | 0.04 | 0.04 | 0.02 | 0.03 | 77 | NASDAQ | PUBM | Fri, Sep 9, 2011 | 0.03 | 0.04 | 0.03 | 0.04 | 76 | NASDAQ | PUBM | Thu, Sep 8, 2011 | 0.03 | 0.04 | 0.03 | 0.04 | 75 | NASDAQ | PUBM | Wed, Sep 7, 2011 | 0.03 | 0.04 | 0.03 | 0.04 | 74 | NASDAQ | PUBM | Tue, Sep 6, 2011 | 0.05 | 0.05 | 0.03 | 0.03 | 73 | NASDAQ | PUBM | Fri, Sep 2, 2011 | 0.04 | 0.05 | 0.04 | 0.05 | 72 | NASDAQ | PUBM | Thu, Sep 1, 2011 | 0.06 | 0.06 | 0.04 | 0.04 | 71 | NASDAQ | PUBM | Wed, Aug 31, 2011 | 0.07 | 0.07 | 0.03 | 0.06 | 70 | NASDAQ | PUBM | Tue, Aug 30, 2011 | 0.09 | 0.09 | 0.04 | 0.05 | 69 | NASDAQ | PUBM | Mon, Aug 29, 2011 | 0.09 | 0.10 | 0.05 | 0.09 | 68 | NASDAQ | PUBM | Fri, Aug 26, 2011 | 0.10 | 0.10 | 0.10 | 0.10 | 67 | NASDAQ | PUBM | Thu, Aug 25, 2011 | 0.10 | 0.11 | 0.09 | 0.10 | 66 | NASDAQ | PUBM | Wed, Aug 24, 2011 | 0.03 | 0.11 | 0.03 | 0.10 | 65 | NASDAQ | PUBM | Tue, Aug 23, 2011 | 0.12 | 0.12 | 0.11 | 0.12 | 64 | NASDAQ | PUBM | Mon, Aug 22, 2011 | 0.11 | 0.12 | 0.11 | 0.12 | 63 | NASDAQ | PUBM | Fri, Aug 19, 2011 | 0.15 | 0.15 | 0.11 | 0.13 | 62 | NASDAQ | PUBM | Thu, Aug 18, 2011 | 0.16 | 0.16 | 0.10 | 0.11 | 61 | NASDAQ | PUBM | Wed, Aug 17, 2011 | 0.15 | 0.16 | 0.13 | 0.15 | 60 | NASDAQ | PUBM | Tue, Aug 16, 2011 | 0.15 | 0.16 | 0.14 | 0.16 | 59 | NASDAQ | PUBM | Mon, Aug 15, 2011 | 0.17 | 0.18 | 0.14 | 0.16 | 58 | NASDAQ | PUBM | Fri, Aug 12, 2011 | 0.15 | 0.18 | 0.13 | 0.17 | 57 | NASDAQ | PUBM | Thu, Aug 11, 2011 | 0.18 | 0.18 | 0.16 | 0.18 | 56 | NASDAQ | PUBM | Wed, Aug 10, 2011 | 0.18 | 0.19 | 0.18 | 0.19 | 55 | NASDAQ | PUBM | Tue, Aug 9, 2011 | 0.16 | 0.19 | 0.16 | 0.18 | 54 | NASDAQ | PUBM | Mon, Aug 8, 2011 | 0.16 | 0.19 | 0.16 | 0.19 | 53 | NASDAQ | PUBM | Fri, Aug 5, 2011 | 0.19 | 0.19 | 0.16 | 0.19 | 52 | NASDAQ | PUBM | Thu, Aug 4, 2011 | 0.16 | 0.19 | 0.14 | 0.19 | 51 | NASDAQ | PUBM | Wed, Aug 3, 2011 | 0.16 | 0.16 | 0.14 | 0.16 | 50 | NASDAQ | PUBM | Tue, Aug 2, 2011 | 0.17 | 0.17 | 0.12 | 0.15 | 49 | NASDAQ | PUBM | Mon, Aug 1, 2011 | 0.17 | 0.17 | 0.15 | 0.16 | 48 | NASDAQ | PUBM | Fri, Jul 29, 2011 | 0.16 | 0.17 | 0.16 | 0.17 | 47 | NASDAQ | PUBM | Thu, Jul 28, 2011 | 0.17 | 0.17 | 0.12 | 0.16 | 46 | NASDAQ | PUBM | Wed, Jul 27, 2011 | 0.17 | 0.17 | 0.15 | 0.17 | 45 | NASDAQ | PUBM | Tue, Jul 26, 2011 | 0.17 | 0.17 | 0.16 | 0.17 | 44 | NASDAQ | PUBM | Mon, Jul 25, 2011 | 0.17 | 0.18 | 0.14 | 0.16 | 43 | NASDAQ | PUBM | Fri, Jul 22, 2011 | 0.18 | 0.19 | 0.13 | 0.17 | 42 | NASDAQ | PUBM | Thu, Jul 21, 2011 | 0.17 | 0.22 | 0.15 | 0.19 | 41 | NASDAQ | PUBM | Wed, Jul 20, 2011 | 0.18 | 0.18 | 0.15 | 0.17 | 40 | NASDAQ | PUBM | Tue, Jul 19, 2011 | 0.18 | 0.19 | 0.16 | 0.16 | 39 | NASDAQ | PUBM | Mon, Jul 18, 2011 | 0.19 | 0.19 | 0.18 | 0.19 | 38 | NASDAQ | PUBM | Fri, Jul 15, 2011 | 0.20 | 0.20 | 0.20 | 0.20 | 37 | NASDAQ | PUBM | Thu, Jul 14, 2011 | 0.18 | 0.20 | 0.18 | 0.20 | 36 | NASDAQ | PUBM | Wed, Jul 13, 2011 | 0.20 | 0.20 | 0.18 | 0.20 | 35 | NASDAQ | PUBM | Tue, Jul 12, 2011 | 0.20 | 0.20 | 0.18 | 0.20 | 34 | NASDAQ | PUBM | Mon, Jul 11, 2011 | 0.20 | 0.20 | 0.20 | 0.20 | 33 | NASDAQ | PUBM | Fri, Jul 8, 2011 | 0.22 | 0.23 | 0.20 | 0.20 | 32 | NASDAQ | PUBM | Thu, Jul 7, 2011 | 0.25 | 0.25 | 0.21 | 0.23 | 31 | NASDAQ | PUBM | Wed, Jul 6, 2011 | 0.22 | 0.29 | 0.22 | 0.25 | 30 | NASDAQ | PUBM | Tue, Jul 5, 2011 | 0.28 | 0.28 | 0.28 | 0.28 | 29 | NASDAQ | PUBM | Fri, Jul 1, 2011 | 0.31 | 0.31 | 0.30 | 0.30 | 28 | NASDAQ | PUBM | Thu, Jun 30, 2011 | 0.28 | 0.35 | 0.28 | 0.35 | 27 | NASDAQ | PUBM | Wed, Jun 29, 2011 | 0.28 | 0.35 | 0.28 | 0.35 | 26 | NASDAQ | PUBM | Tue, Jun 28, 2011 | 0.28 | 0.35 | 0.27 | 0.35 | 25 | NASDAQ | PUBM | Mon, Jun 27, 2011 | 0.28 | 0.30 | 0.28 | 0.30 | 24 | NASDAQ | PUBM | Fri, Jun 24, 2011 | 0.28 | 0.28 | 0.22 | 0.28 | 23 | NASDAQ | PUBM | Thu, Jun 23, 2011 | 0.29 | 0.29 | 0.22 | 0.28 | 22 | NASDAQ | PUBM | Wed, Jun 22, 2011 | 0.29 | 0.29 | 0.28 | 0.29 | 21 | NASDAQ | PUBM | Tue, Jun 21, 2011 | 0.29 | 0.30 | 0.29 | 0.29 | 20 | NASDAQ | PUBM | Mon, Jun 20, 2011 | 0.28 | 0.33 | 0.28 | 0.33 | 19 | NASDAQ | PUBM | Fri, Jun 17, 2011 | 0.30 | 0.35 | 0.30 | 0.35 | 18 | NASDAQ | PUBM | Thu, Jun 16, 2011 | 0.36 | 0.36 | 0.36 | 0.36 | 17 | NASDAQ | PUBM | Wed, Jun 15, 2011 | 0.31 | 0.36 | 0.31 | 0.36 | 16 | NASDAQ | PUBM | Tue, Jun 14, 2011 | 0.36 | 0.36 | 0.36 | 0.36 | 15 | NASDAQ | PUBM | Mon, Jun 13, 2011 | 0.30 | 0.36 | 0.30 | 0.36 | 14 | NASDAQ | PUBM | Fri, Jun 10, 2011 | 0.36 | 0.36 | 0.36 | 0.36 | 13 | NASDAQ | PUBM | Thu, Jun 9, 2011 | 0.33 | 0.37 | 0.30 | 0.35 | 12 | NASDAQ | PUBM | Wed, Jun 8, 2011 | 0.39 | 0.39 | 0.30 | 0.33 | 11 | NASDAQ | PUBM | Tue, Jun 7, 2011 | 0.34 | 0.40 | 0.34 | 0.38 | 10 | NASDAQ | PUBM | Mon, Jun 6, 2011 | 0.45 | 0.45 | 0.40 | 0.44 | 9 | NASDAQ | PUBM | Fri, Jun 3, 2011 | 0.43 | 0.43 | 0.35 | 0.37 | 8 | NASDAQ | PUBM | Thu, Jun 2, 2011 | 0.35 | 0.40 | 0.34 | 0.40 | 7 | NASDAQ | PUBM | Wed, Jun 1, 2011 | 0.40 | 0.44 | 0.40 | 0.44 | 6 | NASDAQ | PUBM | Tue, May 31, 2011 | 0.44 | 0.50 | 0.36 | 0.50 | 5 | NASDAQ | PUBM | Fri, May 27, 2011 | 0.50 | 0.50 | 0.33 | 0.44 | 4 | NASDAQ | PUBM | Thu, May 26, 2011 | 0.45 | 0.45 | 0.45 | 0.45 | 3 | NASDAQ | PUBM | Wed, May 25, 2011 | 0.48 | 0.50 | 0.45 | 0.50 | 2 | NASDAQ | PUBM | Tue, May 24, 2011 | 0.36 | 0.48 | 0.36 | 0.48 | 1 | NASDAQ | PUBM | Mon, May 23, 2011 | 0.45 | 0.45 | 0.45 | 0.45 |
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# | Exchange | Symbol | Date | Open | High | Low | Close |
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