Blackrock Municipal Income Trust NYSE:BFK Historical Prices

Below are the 5718 trading days of historical prices for BFK.

# Exchange Symbol Date Open High Low Close
5718 NYSE BFK Fri, Apr 19, 2024 9.95 10.00 9.94 9.96
5717 NYSE BFK Thu, Apr 18, 2024 9.99 10.00 9.93 9.95
5716 NYSE BFK Wed, Apr 17, 2024 9.95 10.01 9.95 9.99
5715 NYSE BFK Tue, Apr 16, 2024 9.88 9.96 9.87 9.94
5714 NYSE BFK Mon, Apr 15, 2024 9.99 9.99 9.93 9.94
5713 NYSE BFK Fri, Apr 12, 2024 10.03 10.07 10.01 10.02
5712 NYSE BFK Thu, Apr 11, 2024 10.06 10.09 10.03 10.02
5711 NYSE BFK Wed, Apr 10, 2024 10.17 10.17 10.05 10.06
5710 NYSE BFK Tue, Apr 9, 2024 10.22 10.23 10.19 10.21
5709 NYSE BFK Mon, Apr 8, 2024 10.19 10.24 10.15 10.19
5708 NYSE BFK Fri, Apr 5, 2024 10.18 10.18 10.13 10.15
5707 NYSE BFK Thu, Apr 4, 2024 10.21 10.28 10.18 10.19
5706 NYSE BFK Wed, Apr 3, 2024 10.18 10.26 10.17 10.18
5705 NYSE BFK Tue, Apr 2, 2024 10.20 10.25 10.15 10.23
5704 NYSE BFK Mon, Apr 1, 2024 10.30 10.33 10.21 10.25
5703 NYSE BFK Thu, Mar 28, 2024 10.27 10.34 10.26 10.33
5702 NYSE BFK Wed, Mar 27, 2024 10.25 10.31 10.25 10.31
5701 NYSE BFK Tue, Mar 26, 2024 10.21 10.28 10.21 10.25
5700 NYSE BFK Mon, Mar 25, 2024 10.29 10.33 10.23 10.25
5699 NYSE BFK Fri, Mar 22, 2024 10.35 10.37 10.28 10.31
5698 NYSE BFK Thu, Mar 21, 2024 10.37 10.37 10.32 10.32
5697 NYSE BFK Wed, Mar 20, 2024 10.37 10.38 10.31 10.35
5696 NYSE BFK Tue, Mar 19, 2024 10.42 10.44 10.36 10.37
5695 NYSE BFK Mon, Mar 18, 2024 10.39 10.43 10.35 10.42
5694 NYSE BFK Fri, Mar 15, 2024 10.31 10.35 10.27 10.34
5693 NYSE BFK Thu, Mar 14, 2024 10.36 10.39 10.27 10.31
5692 NYSE BFK Wed, Mar 13, 2024 10.46 10.48 10.37 10.36
5691 NYSE BFK Tue, Mar 12, 2024 10.46 10.46 10.41 10.43
5690 NYSE BFK Mon, Mar 11, 2024 10.47 10.47 10.44 10.45
5689 NYSE BFK Fri, Mar 8, 2024 10.46 10.46 10.40 10.44
5688 NYSE BFK Thu, Mar 7, 2024 10.40 10.43 10.38 10.42
5687 NYSE BFK Wed, Mar 6, 2024 10.40 10.40 10.36 10.39
5686 NYSE BFK Tue, Mar 5, 2024 10.35 10.38 10.34 10.34
5685 NYSE BFK Mon, Mar 4, 2024 10.35 10.40 10.35 10.35
5684 NYSE BFK Fri, Mar 1, 2024 10.34 10.39 10.28 10.36
5683 NYSE BFK Thu, Feb 29, 2024 10.31 10.34 10.26 10.28
5682 NYSE BFK Wed, Feb 28, 2024 10.24 10.30 10.24 10.30
5681 NYSE BFK Tue, Feb 27, 2024 10.27 10.31 10.19 10.23
5680 NYSE BFK Mon, Feb 26, 2024 10.39 10.39 10.25 10.27
5679 NYSE BFK Fri, Feb 23, 2024 10.38 10.43 10.34 10.36
5678 NYSE BFK Thu, Feb 22, 2024 10.39 10.39 10.34 10.37
5677 NYSE BFK Wed, Feb 21, 2024 10.37 10.38 10.32 10.35
5676 NYSE BFK Tue, Feb 20, 2024 10.31 10.33 10.28 10.33
5675 NYSE BFK Fri, Feb 16, 2024 10.30 10.30 10.24 10.30
5674 NYSE BFK Thu, Feb 15, 2024 10.34 10.37 10.26 10.33
5673 NYSE BFK Wed, Feb 14, 2024 10.17 10.24 10.17 10.22
5672 NYSE BFK Tue, Feb 13, 2024 10.20 10.23 10.17 10.17
5671 NYSE BFK Mon, Feb 12, 2024 10.25 10.29 10.22 10.28
5670 NYSE BFK Fri, Feb 9, 2024 10.23 10.26 10.18 10.22
5669 NYSE BFK Thu, Feb 8, 2024 10.25 10.28 10.17 10.18
5668 NYSE BFK Wed, Feb 7, 2024 10.24 10.29 10.23 10.25
5667 NYSE BFK Tue, Feb 6, 2024 10.11 10.25 10.11 10.25
5666 NYSE BFK Mon, Feb 5, 2024 10.14 10.18 10.09 10.11
5665 NYSE BFK Fri, Feb 2, 2024 10.25 10.25 10.17 10.17
5664 NYSE BFK Thu, Feb 1, 2024 10.16 10.30 10.16 10.30
5663 NYSE BFK Wed, Jan 31, 2024 10.09 10.15 10.07 10.11
5662 NYSE BFK Tue, Jan 30, 2024 10.09 10.13 10.07 10.08
5661 NYSE BFK Mon, Jan 29, 2024 10.00 10.10 10.00 10.10
5660 NYSE BFK Fri, Jan 26, 2024 10.02 10.06 9.99 9.99
5659 NYSE BFK Thu, Jan 25, 2024 10.02 10.09 10.02 10.04
5658 NYSE BFK Wed, Jan 24, 2024 10.02 10.03 9.93 9.97
5657 NYSE BFK Tue, Jan 23, 2024 9.97 9.98 9.94 9.95
5656 NYSE BFK Mon, Jan 22, 2024 9.95 10.01 9.93 9.98
5655 NYSE BFK Fri, Jan 19, 2024 9.88 9.89 9.77 9.88
5654 NYSE BFK Thu, Jan 18, 2024 9.91 9.91 9.84 9.85
5653 NYSE BFK Wed, Jan 17, 2024 9.94 9.94 9.82 9.87
5652 NYSE BFK Tue, Jan 16, 2024 10.07 10.07 9.89 9.94
5651 NYSE BFK Fri, Jan 12, 2024 10.13 10.14 10.05 10.08
5650 NYSE BFK Thu, Jan 11, 2024 10.15 10.15 10.06 10.09
5649 NYSE BFK Wed, Jan 10, 2024 10.29 10.29 10.12 10.10
5648 NYSE BFK Tue, Jan 9, 2024 10.30 10.32 10.22 10.23
5647 NYSE BFK Mon, Jan 8, 2024 10.26 10.33 10.24 10.32
5646 NYSE BFK Fri, Jan 5, 2024 10.25 10.28 10.22 10.25
5645 NYSE BFK Thu, Jan 4, 2024 10.23 10.29 10.17 10.29
5644 NYSE BFK Wed, Jan 3, 2024 10.21 10.26 10.16 10.24
5643 NYSE BFK Tue, Jan 2, 2024 10.06 10.19 10.04 10.19
5642 NYSE BFK Fri, Dec 29, 2023 10.07 10.12 10.06 10.07
5641 NYSE BFK Thu, Dec 28, 2023 10.11 10.12 10.01 10.06
5640 NYSE BFK Wed, Dec 27, 2023 10.08 10.12 10.06 10.08
5639 NYSE BFK Tue, Dec 26, 2023 10.09 10.09 10.01 10.03
5638 NYSE BFK Fri, Dec 22, 2023 10.13 10.19 10.02 10.08
5637 NYSE BFK Thu, Dec 21, 2023 10.11 10.12 10.03 10.10
5636 NYSE BFK Wed, Dec 20, 2023 10.25 10.25 10.05 10.08
5635 NYSE BFK Tue, Dec 19, 2023 10.17 10.20 10.12 10.20
5634 NYSE BFK Mon, Dec 18, 2023 10.25 10.29 10.10 10.11
5633 NYSE BFK Fri, Dec 15, 2023 10.25 10.28 10.21 10.28
5632 NYSE BFK Thu, Dec 14, 2023 10.05 10.23 9.98 10.23
5631 NYSE BFK Wed, Dec 13, 2023 9.96 10.06 9.90 9.98
5630 NYSE BFK Tue, Dec 12, 2023 10.02 10.03 9.91 9.98
5629 NYSE BFK Mon, Dec 11, 2023 10.04 10.08 9.99 10.01
5628 NYSE BFK Fri, Dec 8, 2023 10.00 10.07 10.00 10.02
5627 NYSE BFK Thu, Dec 7, 2023 9.95 10.08 9.93 10.08
5626 NYSE BFK Wed, Dec 6, 2023 9.98 9.98 9.90 9.94
5625 NYSE BFK Tue, Dec 5, 2023 9.95 9.96 9.90 9.93
5624 NYSE BFK Mon, Dec 4, 2023 9.92 10.01 9.90 9.90
5623 NYSE BFK Fri, Dec 1, 2023 9.82 10.03 9.82 9.99
5622 NYSE BFK Thu, Nov 30, 2023 9.88 9.89 9.80 9.82
5621 NYSE BFK Wed, Nov 29, 2023 9.77 9.92 9.77 9.89
5620 NYSE BFK Tue, Nov 28, 2023 9.68 9.74 9.67 9.73
5619 NYSE BFK Mon, Nov 27, 2023 9.71 9.75 9.66 9.68
5618 NYSE BFK Fri, Nov 24, 2023 9.76 9.80 9.66 9.71
5617 NYSE BFK Wed, Nov 22, 2023 9.78 9.79 9.67 9.75
5616 NYSE BFK Tue, Nov 21, 2023 9.70 9.76 9.69 9.72
5615 NYSE BFK Mon, Nov 20, 2023 9.73 9.78 9.70 9.74
5614 NYSE BFK Fri, Nov 17, 2023 9.73 9.74 9.67 9.72
5613 NYSE BFK Thu, Nov 16, 2023 9.65 9.78 9.53 9.69
5612 NYSE BFK Wed, Nov 15, 2023 9.42 9.49 9.37 9.45
5611 NYSE BFK Tue, Nov 14, 2023 9.30 9.43 9.30 9.37
5610 NYSE BFK Mon, Nov 13, 2023 9.23 9.30 9.22 9.22
5609 NYSE BFK Fri, Nov 10, 2023 9.32 9.32 9.22 9.23
5608 NYSE BFK Thu, Nov 9, 2023 9.30 9.35 9.25 9.26
5607 NYSE BFK Wed, Nov 8, 2023 9.34 9.34 9.22 9.33
5606 NYSE BFK Tue, Nov 7, 2023 9.13 9.29 9.13 9.29
5605 NYSE BFK Mon, Nov 6, 2023 9.05 9.09 9.03 9.07
5604 NYSE BFK Fri, Nov 3, 2023 9.03 9.13 9.03 9.09
5603 NYSE BFK Thu, Nov 2, 2023 8.89 8.98 8.89 8.96
5602 NYSE BFK Wed, Nov 1, 2023 8.71 8.86 8.71 8.84
5601 NYSE BFK Tue, Oct 31, 2023 8.66 8.72 8.66 8.70
5600 NYSE BFK Mon, Oct 30, 2023 8.60 8.68 8.60 8.65
5599 NYSE BFK Fri, Oct 27, 2023 8.56 8.65 8.56 8.63
5598 NYSE BFK Thu, Oct 26, 2023 8.55 8.66 8.55 8.62
5597 NYSE BFK Wed, Oct 25, 2023 8.63 8.67 8.59 8.59
5596 NYSE BFK Tue, Oct 24, 2023 8.66 8.75 8.65 8.71
5595 NYSE BFK Mon, Oct 23, 2023 8.68 8.74 8.64 8.64
5594 NYSE BFK Fri, Oct 20, 2023 8.78 8.81 8.74 8.75
5593 NYSE BFK Thu, Oct 19, 2023 8.79 8.81 8.76 8.77
5592 NYSE BFK Wed, Oct 18, 2023 8.83 8.87 8.82 8.83
5591 NYSE BFK Tue, Oct 17, 2023 8.91 8.91 8.84 8.86
5590 NYSE BFK Mon, Oct 16, 2023 8.98 9.01 8.90 8.93
5589 NYSE BFK Fri, Oct 13, 2023 9.03 9.07 8.97 9.00
5588 NYSE BFK Thu, Oct 12, 2023 9.07 9.07 9.01 8.99
5587 NYSE BFK Wed, Oct 11, 2023 9.05 9.09 9.05 9.08
5586 NYSE BFK Tue, Oct 10, 2023 9.00 9.03 8.93 8.99
5585 NYSE BFK Mon, Oct 9, 2023 8.96 9.04 8.96 9.04
5584 NYSE BFK Fri, Oct 6, 2023 8.91 9.01 8.88 8.94
5583 NYSE BFK Thu, Oct 5, 2023 9.00 9.03 8.92 8.97
5582 NYSE BFK Wed, Oct 4, 2023 8.96 9.05 8.96 9.01
5581 NYSE BFK Tue, Oct 3, 2023 8.91 8.99 8.88 8.94
5580 NYSE BFK Mon, Oct 2, 2023 8.90 9.01 8.90 8.94
5579 NYSE BFK Fri, Sep 29, 2023 8.89 8.99 8.87 8.87
5578 NYSE BFK Thu, Sep 28, 2023 8.94 9.04 8.87 8.89
5577 NYSE BFK Wed, Sep 27, 2023 9.13 9.16 8.96 8.97
5576 NYSE BFK Tue, Sep 26, 2023 9.20 9.23 9.10 9.13
5575 NYSE BFK Mon, Sep 25, 2023 9.35 9.36 9.20 9.23
5574 NYSE BFK Fri, Sep 22, 2023 9.35 9.43 9.35 9.40
5573 NYSE BFK Thu, Sep 21, 2023 9.38 9.39 9.35 9.36
5572 NYSE BFK Wed, Sep 20, 2023 9.41 9.46 9.41 9.43
5571 NYSE BFK Tue, Sep 19, 2023 9.40 9.43 9.35 9.43
5570 NYSE BFK Mon, Sep 18, 2023 9.40 9.42 9.39 9.42
5569 NYSE BFK Fri, Sep 15, 2023 9.41 9.44 9.41 9.43
5568 NYSE BFK Thu, Sep 14, 2023 9.46 9.46 9.42 9.42
5567 NYSE BFK Wed, Sep 13, 2023 9.43 9.50 9.43 9.46
5566 NYSE BFK Tue, Sep 12, 2023 9.51 9.52 9.47 9.47
5565 NYSE BFK Mon, Sep 11, 2023 9.59 9.59 9.51 9.52
5564 NYSE BFK Fri, Sep 8, 2023 9.58 9.60 9.57 9.59
5563 NYSE BFK Thu, Sep 7, 2023 9.55 9.58 9.54 9.58
5562 NYSE BFK Wed, Sep 6, 2023 9.59 9.62 9.58 9.58
5561 NYSE BFK Tue, Sep 5, 2023 9.64 9.65 9.60 9.61
5560 NYSE BFK Fri, Sep 1, 2023 9.66 9.68 9.60 9.64
5559 NYSE BFK Thu, Aug 31, 2023 9.61 9.67 9.61 9.67
5558 NYSE BFK Wed, Aug 30, 2023 9.60 9.65 9.60 9.60
5557 NYSE BFK Tue, Aug 29, 2023 9.54 9.62 9.54 9.62
5556 NYSE BFK Mon, Aug 28, 2023 9.56 9.58 9.54 9.54
5555 NYSE BFK Fri, Aug 25, 2023 9.55 9.60 9.54 9.54
5554 NYSE BFK Thu, Aug 24, 2023 9.57 9.59 9.54 9.54
5553 NYSE BFK Wed, Aug 23, 2023 9.57 9.64 9.57 9.62
5552 NYSE BFK Tue, Aug 22, 2023 9.57 9.62 9.56 9.56
5551 NYSE BFK Mon, Aug 21, 2023 9.60 9.61 9.56 9.59
5550 NYSE BFK Fri, Aug 18, 2023 9.58 9.68 9.58 9.62
5549 NYSE BFK Thu, Aug 17, 2023 9.67 9.71 9.64 9.64
5548 NYSE BFK Wed, Aug 16, 2023 9.73 9.76 9.67 9.68
5547 NYSE BFK Tue, Aug 15, 2023 9.72 9.80 9.72 9.74
5546 NYSE BFK Mon, Aug 14, 2023 9.76 9.78 9.74 9.75
5545 NYSE BFK Fri, Aug 11, 2023 9.77 9.82 9.74 9.77
5544 NYSE BFK Thu, Aug 10, 2023 9.80 9.86 9.77 9.77
5543 NYSE BFK Wed, Aug 9, 2023 9.74 9.82 9.74 9.80
5542 NYSE BFK Tue, Aug 8, 2023 9.72 9.78 9.71 9.77
5541 NYSE BFK Mon, Aug 7, 2023 9.75 9.79 9.68 9.71
5540 NYSE BFK Fri, Aug 4, 2023 9.77 9.85 9.77 9.78
5539 NYSE BFK Thu, Aug 3, 2023 9.90 9.91 9.79 9.79
5538 NYSE BFK Wed, Aug 2, 2023 9.99 10.02 9.97 9.99
5537 NYSE BFK Tue, Aug 1, 2023 10.11 10.11 10.03 10.07
5536 NYSE BFK Mon, Jul 31, 2023 10.09 10.11 10.05 10.11
5535 NYSE BFK Fri, Jul 28, 2023 10.06 10.15 10.03 10.07
5534 NYSE BFK Thu, Jul 27, 2023 10.10 10.11 10.02 10.03
5533 NYSE BFK Wed, Jul 26, 2023 10.11 10.14 10.10 10.12
5532 NYSE BFK Tue, Jul 25, 2023 10.09 10.13 10.08 10.08
5531 NYSE BFK Mon, Jul 24, 2023 10.13 10.15 10.10 10.11
5530 NYSE BFK Fri, Jul 21, 2023 10.11 10.14 10.07 10.11
5529 NYSE BFK Thu, Jul 20, 2023 10.06 10.12 10.05 10.07
5528 NYSE BFK Wed, Jul 19, 2023 10.10 10.16 10.09 10.10
5527 NYSE BFK Tue, Jul 18, 2023 10.02 10.08 10.02 10.07
5526 NYSE BFK Mon, Jul 17, 2023 9.98 10.03 9.98 10.03
5525 NYSE BFK Fri, Jul 14, 2023 10.01 10.02 9.97 9.98
5524 NYSE BFK Thu, Jul 13, 2023 10.02 10.05 9.98 10.01
5523 NYSE BFK Wed, Jul 12, 2023 9.98 10.03 9.98 9.98
5522 NYSE BFK Tue, Jul 11, 2023 9.95 9.96 9.93 9.96
5521 NYSE BFK Mon, Jul 10, 2023 9.92 9.96 9.90 9.94
5520 NYSE BFK Fri, Jul 7, 2023 9.85 9.96 9.85 9.92
5519 NYSE BFK Thu, Jul 6, 2023 9.88 9.91 9.80 9.90
5518 NYSE BFK Wed, Jul 5, 2023 10.03 10.05 9.95 9.98
5517 NYSE BFK Mon, Jul 3, 2023 9.95 10.03 9.95 10.00
5516 NYSE BFK Fri, Jun 30, 2023 10.02 10.03 9.94 9.94
5515 NYSE BFK Thu, Jun 29, 2023 9.93 9.99 9.93 9.94
5514 NYSE BFK Wed, Jun 28, 2023 9.98 10.05 9.98 10.01
5513 NYSE BFK Tue, Jun 27, 2023 9.93 10.01 9.93 9.97
5512 NYSE BFK Mon, Jun 26, 2023 9.89 9.96 9.89 9.92
5511 NYSE BFK Fri, Jun 23, 2023 9.85 9.97 9.85 9.89
5510 NYSE BFK Thu, Jun 22, 2023 9.87 9.89 9.84 9.85
5509 NYSE BFK Wed, Jun 21, 2023 9.84 9.90 9.84 9.87
5508 NYSE BFK Tue, Jun 20, 2023 9.82 9.89 9.82 9.86
5507 NYSE BFK Fri, Jun 16, 2023 9.80 9.85 9.80 9.82
5506 NYSE BFK Thu, Jun 15, 2023 9.79 9.86 9.79 9.84
5505 NYSE BFK Wed, Jun 14, 2023 9.82 9.82 9.76 9.81
5504 NYSE BFK Tue, Jun 13, 2023 9.91 9.91 9.79 9.78
5503 NYSE BFK Mon, Jun 12, 2023 9.88 9.89 9.86 9.88
5502 NYSE BFK Fri, Jun 9, 2023 9.89 9.95 9.87 9.88
5501 NYSE BFK Thu, Jun 8, 2023 9.84 9.92 9.84 9.89
5500 NYSE BFK Wed, Jun 7, 2023 9.85 9.88 9.81 9.81
5499 NYSE BFK Tue, Jun 6, 2023 9.82 9.85 9.81 9.85
5498 NYSE BFK Mon, Jun 5, 2023 9.70 9.82 9.77 9.80
5497 NYSE BFK Fri, Jun 2, 2023 9.87 9.89 9.75 9.75
5496 NYSE BFK Thu, Jun 1, 2023 9.78 9.86 9.74 9.83
5495 NYSE BFK Wed, May 31, 2023 9.73 9.77 9.73 9.74
5494 NYSE BFK Tue, May 30, 2023 9.70 9.78 9.65 9.71
5493 NYSE BFK Fri, May 26, 2023 9.67 9.71 9.65 9.69
5492 NYSE BFK Thu, May 25, 2023 9.64 9.67 9.60 9.67
5491 NYSE BFK Wed, May 24, 2023 9.75 9.75 9.60 9.60
5490 NYSE BFK Tue, May 23, 2023 9.78 9.78 9.73 9.75
5489 NYSE BFK Mon, May 22, 2023 9.84 9.86 9.77 9.78
5488 NYSE BFK Fri, May 19, 2023 9.88 9.90 9.82 9.84
5487 NYSE BFK Thu, May 18, 2023 9.96 9.97 9.88 9.88
5486 NYSE BFK Wed, May 17, 2023 9.86 9.96 9.86 9.95
5485 NYSE BFK Tue, May 16, 2023 9.87 9.90 9.85 9.88
5484 NYSE BFK Mon, May 15, 2023 9.88 9.94 9.86 9.89
5483 NYSE BFK Fri, May 12, 2023 9.92 9.92 9.84 9.87
5482 NYSE BFK Thu, May 11, 2023 9.94 9.95 9.89 9.87
5481 NYSE BFK Wed, May 10, 2023 9.96 9.99 9.88 9.94
5480 NYSE BFK Tue, May 9, 2023 9.95 9.95 9.88 9.88
5479 NYSE BFK Mon, May 8, 2023 9.99 9.99 9.89 9.91
5478 NYSE BFK Fri, May 5, 2023 9.91 10.01 9.91 9.96
5477 NYSE BFK Thu, May 4, 2023 9.84 9.96 9.81 9.90
5476 NYSE BFK Wed, May 3, 2023 9.92 9.96 9.86 9.86
5475 NYSE BFK Tue, May 2, 2023 9.92 9.98 9.91 9.97
5474 NYSE BFK Mon, May 1, 2023 9.96 10.01 9.92 9.92
5473 NYSE BFK Fri, Apr 28, 2023 10.01 10.10 10.01 10.05
5472 NYSE BFK Thu, Apr 27, 2023 9.99 10.07 9.99 10.01
5471 NYSE BFK Wed, Apr 26, 2023 9.93 10.05 9.93 9.99
5470 NYSE BFK Tue, Apr 25, 2023 9.97 9.99 9.90 9.95
5469 NYSE BFK Mon, Apr 24, 2023 9.98 10.04 9.96 9.98
5468 NYSE BFK Fri, Apr 21, 2023 10.00 10.02 9.95 9.96
5467 NYSE BFK Thu, Apr 20, 2023 9.87 10.01 9.87 10.00
5466 NYSE BFK Wed, Apr 19, 2023 10.00 10.00 9.88 9.91
5465 NYSE BFK Tue, Apr 18, 2023 10.07 10.08 10.00 10.00
5464 NYSE BFK Mon, Apr 17, 2023 10.09 10.15 10.09 10.09
5463 NYSE BFK Fri, Apr 14, 2023 10.21 10.21 10.14 10.14
5462 NYSE BFK Thu, Apr 13, 2023 10.17 10.23 10.17 10.21
5461 NYSE BFK Wed, Apr 12, 2023 10.22 10.26 10.17 10.20
5460 NYSE BFK Tue, Apr 11, 2023 10.16 10.21 10.14 10.18
5459 NYSE BFK Mon, Apr 10, 2023 10.18 10.25 10.13 10.16
5458 NYSE BFK Thu, Apr 6, 2023 10.24 10.29 10.18 10.19
5457 NYSE BFK Wed, Apr 5, 2023 10.10 10.23 10.10 10.23
5456 NYSE BFK Tue, Apr 4, 2023 10.08 10.16 10.07 10.10
5455 NYSE BFK Mon, Apr 3, 2023 10.21 10.23 10.10 10.13
5454 NYSE BFK Fri, Mar 31, 2023 10.07 10.22 10.07 10.21
5453 NYSE BFK Thu, Mar 30, 2023 9.99 10.10 9.99 10.05
5452 NYSE BFK Wed, Mar 29, 2023 9.96 10.04 9.96 9.99
5451 NYSE BFK Tue, Mar 28, 2023 9.98 10.01 9.96 9.98
5450 NYSE BFK Mon, Mar 27, 2023 9.95 10.01 9.89 9.96
5449 NYSE BFK Fri, Mar 24, 2023 9.93 9.94 9.88 9.92
5448 NYSE BFK Thu, Mar 23, 2023 9.86 9.91 9.85 9.86
5447 NYSE BFK Wed, Mar 22, 2023 9.92 9.98 9.90 9.94
5446 NYSE BFK Tue, Mar 21, 2023 10.00 10.00 9.90 9.94
5445 NYSE BFK Mon, Mar 20, 2023 10.04 10.04 9.99 10.00
5444 NYSE BFK Fri, Mar 17, 2023 10.05 10.07 9.99 10.03
5443 NYSE BFK Thu, Mar 16, 2023 10.07 10.15 10.03 10.05
5442 NYSE BFK Wed, Mar 15, 2023 10.02 10.10 10.01 10.07
5441 NYSE BFK Tue, Mar 14, 2023 10.06 10.12 10.06 10.09
5440 NYSE BFK Mon, Mar 13, 2023 10.09 10.23 10.08 10.09
5439 NYSE BFK Fri, Mar 10, 2023 10.07 10.15 10.04 10.09
5438 NYSE BFK Thu, Mar 9, 2023 10.00 10.07 10.00 10.07
5437 NYSE BFK Wed, Mar 8, 2023 9.94 10.01 9.94 9.97
5436 NYSE BFK Tue, Mar 7, 2023 9.91 9.99 9.90 9.91
5435 NYSE BFK Mon, Mar 6, 2023 9.96 9.96 9.90 9.90
5434 NYSE BFK Fri, Mar 3, 2023 9.92 9.96 9.90 9.93
5433 NYSE BFK Thu, Mar 2, 2023 9.85 9.90 9.84 9.87
5432 NYSE BFK Wed, Mar 1, 2023 9.90 9.94 9.88 9.93
5431 NYSE BFK Tue, Feb 28, 2023 9.90 9.93 9.88 9.90
5430 NYSE BFK Mon, Feb 27, 2023 10.04 10.10 9.93 9.94
5429 NYSE BFK Fri, Feb 24, 2023 9.97 9.99 9.95 9.95
5428 NYSE BFK Thu, Feb 23, 2023 10.04 10.09 10.02 10.04
5427 NYSE BFK Wed, Feb 22, 2023 9.98 10.09 9.98 10.03
5426 NYSE BFK Tue, Feb 21, 2023 10.09 10.11 9.98 9.98
5425 NYSE BFK Fri, Feb 17, 2023 10.14 10.14 10.06 10.12
5424 NYSE BFK Thu, Feb 16, 2023 10.31 10.33 10.15 10.15
5423 NYSE BFK Wed, Feb 15, 2023 10.38 10.39 10.31 10.38
5422 NYSE BFK Tue, Feb 14, 2023 10.36 10.45 10.35 10.39
5421 NYSE BFK Mon, Feb 13, 2023 10.45 10.52 10.43 10.41
5420 NYSE BFK Fri, Feb 10, 2023 10.54 10.56 10.46 10.47
5419 NYSE BFK Thu, Feb 9, 2023 10.68 10.68 10.52 10.54
5418 NYSE BFK Wed, Feb 8, 2023 10.57 10.63 10.54 10.56
5417 NYSE BFK Tue, Feb 7, 2023 10.52 10.61 10.48 10.55
5416 NYSE BFK Mon, Feb 6, 2023 10.48 10.65 10.45 10.50
5415 NYSE BFK Fri, Feb 3, 2023 10.69 10.70 10.56 10.62
5414 NYSE BFK Thu, Feb 2, 2023 10.68 10.73 10.64 10.73
5413 NYSE BFK Wed, Feb 1, 2023 10.56 10.64 10.54 10.62
5412 NYSE BFK Tue, Jan 31, 2023 10.52 10.60 10.51 10.60
5411 NYSE BFK Mon, Jan 30, 2023 10.49 10.55 10.46 10.54
5410 NYSE BFK Fri, Jan 27, 2023 10.44 10.56 10.43 10.53
5409 NYSE BFK Thu, Jan 26, 2023 10.48 10.53 10.48 10.49
5408 NYSE BFK Wed, Jan 25, 2023 10.51 10.54 10.48 10.52
5407 NYSE BFK Tue, Jan 24, 2023 10.64 10.64 10.46 10.60
5406 NYSE BFK Mon, Jan 23, 2023 10.64 10.64 10.56 10.61
5405 NYSE BFK Fri, Jan 20, 2023 10.56 10.64 10.47 10.60
5404 NYSE BFK Thu, Jan 19, 2023 10.46 10.60 10.46 10.51
5403 NYSE BFK Wed, Jan 18, 2023 10.39 10.50 10.39 10.43
5402 NYSE BFK Tue, Jan 17, 2023 10.36 10.39 10.30 10.36
5401 NYSE BFK Fri, Jan 13, 2023 10.39 10.44 10.34 10.37
5400 NYSE BFK Thu, Jan 12, 2023 10.30 10.40 10.27 10.40
5399 NYSE BFK Wed, Jan 11, 2023 10.25 10.35 10.25 10.24
5398 NYSE BFK Tue, Jan 10, 2023 10.26 10.31 10.22 10.24
5397 NYSE BFK Mon, Jan 9, 2023 10.26 10.33 10.22 10.29
5396 NYSE BFK Fri, Jan 6, 2023 10.14 10.23 10.13 10.22
5395 NYSE BFK Thu, Jan 5, 2023 10.18 10.19 10.12 10.12
5394 NYSE BFK Wed, Jan 4, 2023 10.15 10.23 10.15 10.21
5393 NYSE BFK Tue, Jan 3, 2023 10.16 10.19 10.09 10.15
5392 NYSE BFK Fri, Dec 30, 2022 10.05 10.07 9.98 10.06
5391 NYSE BFK Thu, Dec 29, 2022 9.95 10.13 9.95 10.11
5390 NYSE BFK Wed, Dec 28, 2022 9.92 9.98 9.88 9.90
5389 NYSE BFK Tue, Dec 27, 2022 9.96 9.99 9.91 9.92
5388 NYSE BFK Fri, Dec 23, 2022 10.05 10.05 9.96 9.99
5387 NYSE BFK Thu, Dec 22, 2022 10.05 10.07 10.00 10.03
5386 NYSE BFK Wed, Dec 21, 2022 10.03 10.08 10.00 10.06
5385 NYSE BFK Tue, Dec 20, 2022 10.01 10.08 10.01 10.04
5384 NYSE BFK Mon, Dec 19, 2022 10.02 10.06 10.01 10.03
5383 NYSE BFK Fri, Dec 16, 2022 10.05 10.05 10.00 10.03
5382 NYSE BFK Thu, Dec 15, 2022 10.13 10.19 10.09 10.09
5381 NYSE BFK Wed, Dec 14, 2022 10.14 10.23 10.14 10.13
5380 NYSE BFK Tue, Dec 13, 2022 10.23 10.32 10.12 10.16
5379 NYSE BFK Mon, Dec 12, 2022 10.07 10.22 10.07 10.13
5378 NYSE BFK Fri, Dec 9, 2022 10.09 10.15 10.06 10.07
5377 NYSE BFK Thu, Dec 8, 2022 10.24 10.25 10.15 10.15
5376 NYSE BFK Wed, Dec 7, 2022 10.32 10.36 10.26 10.29
5375 NYSE BFK Tue, Dec 6, 2022 10.22 10.32 10.20 10.30
5374 NYSE BFK Mon, Dec 5, 2022 10.15 10.21 10.12 10.18
5373 NYSE BFK Fri, Dec 2, 2022 10.22 10.30 10.18 10.20
5372 NYSE BFK Thu, Dec 1, 2022 10.43 10.45 10.30 10.32
5371 NYSE BFK Wed, Nov 30, 2022 10.27 10.42 10.26 10.42
5370 NYSE BFK Tue, Nov 29, 2022 10.10 10.25 10.09 10.23
5369 NYSE BFK Mon, Nov 28, 2022 10.08 10.19 10.08 10.16
5368 NYSE BFK Fri, Nov 25, 2022 10.15 10.15 10.05 10.08
5367 NYSE BFK Wed, Nov 23, 2022 10.08 10.11 10.06 10.08
5366 NYSE BFK Tue, Nov 22, 2022 9.97 10.07 9.95 10.05
5365 NYSE BFK Mon, Nov 21, 2022 9.86 9.93 9.82 9.90
5364 NYSE BFK Fri, Nov 18, 2022 9.76 9.82 9.70 9.82
5363 NYSE BFK Thu, Nov 17, 2022 9.61 9.78 9.59 9.69
5362 NYSE BFK Wed, Nov 16, 2022 9.55 9.64 9.55 9.61
5361 NYSE BFK Tue, Nov 15, 2022 9.44 9.59 9.44 9.49
5360 NYSE BFK Mon, Nov 14, 2022 9.50 9.50 9.39 9.39
5359 NYSE BFK Fri, Nov 11, 2022 9.53 9.60 9.47 9.52
5358 NYSE BFK Thu, Nov 10, 2022 9.36 9.60 9.36 9.49
5357 NYSE BFK Wed, Nov 9, 2022 9.23 9.23 9.18 9.20
5356 NYSE BFK Tue, Nov 8, 2022 9.24 9.25 9.21 9.22
5355 NYSE BFK Mon, Nov 7, 2022 9.19 9.22 9.17 9.19
5354 NYSE BFK Fri, Nov 4, 2022 9.14 9.28 9.11 9.15
5353 NYSE BFK Thu, Nov 3, 2022 9.08 9.10 9.04 9.08
5352 NYSE BFK Wed, Nov 2, 2022 9.10 9.20 9.07 9.13
5351 NYSE BFK Tue, Nov 1, 2022 9.17 9.17 9.06 9.10
5350 NYSE BFK Mon, Oct 31, 2022 9.18 9.18 9.04 9.06
5349 NYSE BFK Fri, Oct 28, 2022 9.07 9.17 9.05 9.14
5348 NYSE BFK Thu, Oct 27, 2022 9.18 9.18 9.04 9.11
5347 NYSE BFK Wed, Oct 26, 2022 9.23 9.26 9.16 9.23
5346 NYSE BFK Tue, Oct 25, 2022 9.26 9.27 9.19 9.20
5345 NYSE BFK Mon, Oct 24, 2022 9.36 9.37 9.22 9.23
5344 NYSE BFK Fri, Oct 21, 2022 9.47 9.49 9.42 9.42
5343 NYSE BFK Thu, Oct 20, 2022 9.46 9.59 9.46 9.52
5342 NYSE BFK Wed, Oct 19, 2022 9.55 9.61 9.50 9.51
5341 NYSE BFK Tue, Oct 18, 2022 9.62 9.69 9.58 9.62
5340 NYSE BFK Mon, Oct 17, 2022 9.61 9.66 9.55 9.61
5339 NYSE BFK Fri, Oct 14, 2022 9.60 9.67 9.57 9.57
5338 NYSE BFK Thu, Oct 13, 2022 9.58 9.64 9.52 9.60
5337 NYSE BFK Wed, Oct 12, 2022 9.71 9.72 9.67 9.67
5336 NYSE BFK Tue, Oct 11, 2022 9.71 9.74 9.65 9.71
5335 NYSE BFK Mon, Oct 10, 2022 9.72 9.72 9.62 9.66
5334 NYSE BFK Fri, Oct 7, 2022 9.65 9.72 9.62 9.66
5333 NYSE BFK Thu, Oct 6, 2022 9.65 9.71 9.60 9.66
5332 NYSE BFK Wed, Oct 5, 2022 9.55 9.65 9.55 9.61
5331 NYSE BFK Tue, Oct 4, 2022 9.57 9.76 9.53 9.64
5330 NYSE BFK Mon, Oct 3, 2022 9.62 9.66 9.51 9.60
5329 NYSE BFK Fri, Sep 30, 2022 9.54 9.61 9.46 9.53
5328 NYSE BFK Thu, Sep 29, 2022 9.70 9.70 9.51 9.52
5327 NYSE BFK Wed, Sep 28, 2022 9.67 9.77 9.63 9.73
5326 NYSE BFK Tue, Sep 27, 2022 9.62 9.68 9.52 9.64
5325 NYSE BFK Mon, Sep 26, 2022 9.61 9.71 9.61 9.61
5324 NYSE BFK Fri, Sep 23, 2022 9.85 9.85 9.71 9.76
5323 NYSE BFK Thu, Sep 22, 2022 9.95 9.95 9.83 9.84
5322 NYSE BFK Wed, Sep 21, 2022 9.95 10.00 9.91 9.95
5321 NYSE BFK Tue, Sep 20, 2022 10.00 10.00 9.92 9.94
5320 NYSE BFK Mon, Sep 19, 2022 10.08 10.09 9.99 10.03
5319 NYSE BFK Fri, Sep 16, 2022 10.08 10.10 10.03 10.07
5318 NYSE BFK Thu, Sep 15, 2022 10.28 10.28 10.11 10.14
5317 NYSE BFK Wed, Sep 14, 2022 10.36 10.36 10.25 10.26
5316 NYSE BFK Tue, Sep 13, 2022 10.44 10.44 10.33 10.32
5315 NYSE BFK Mon, Sep 12, 2022 10.57 10.57 10.45 10.46
5314 NYSE BFK Fri, Sep 9, 2022 10.53 10.57 10.46 10.50
5313 NYSE BFK Thu, Sep 8, 2022 10.53 10.58 10.46 10.51
5312 NYSE BFK Wed, Sep 7, 2022 10.49 10.57 10.47 10.56
5311 NYSE BFK Tue, Sep 6, 2022 10.59 10.60 10.41 10.49
5310 NYSE BFK Fri, Sep 2, 2022 10.68 10.68 10.58 10.60
5309 NYSE BFK Thu, Sep 1, 2022 10.63 10.65 10.55 10.61
5308 NYSE BFK Wed, Aug 31, 2022 10.78 10.82 10.63 10.71
5307 NYSE BFK Tue, Aug 30, 2022 10.87 10.87 10.71 10.73
5306 NYSE BFK Mon, Aug 29, 2022 10.88 10.88 10.78 10.79
5305 NYSE BFK Fri, Aug 26, 2022 10.97 11.00 10.87 10.89
5304 NYSE BFK Thu, Aug 25, 2022 11.02 11.02 10.91 10.96
5303 NYSE BFK Wed, Aug 24, 2022 11.01 11.06 10.96 11.02
5302 NYSE BFK Tue, Aug 23, 2022 10.80 11.00 10.77 10.96
5301 NYSE BFK Mon, Aug 22, 2022 11.05 11.05 10.90 10.96
5300 NYSE BFK Fri, Aug 19, 2022 11.18 11.18 11.01 11.06
5299 NYSE BFK Thu, Aug 18, 2022 11.27 11.27 11.20 11.23
5298 NYSE BFK Wed, Aug 17, 2022 11.29 11.30 11.21 11.23
5297 NYSE BFK Tue, Aug 16, 2022 11.37 11.38 11.26 11.33
5296 NYSE BFK Mon, Aug 15, 2022 11.41 11.45 11.35 11.42
5295 NYSE BFK Fri, Aug 12, 2022 11.41 11.49 11.37 11.41
5294 NYSE BFK Thu, Aug 11, 2022 11.49 11.51 11.38 11.36
5293 NYSE BFK Wed, Aug 10, 2022 11.48 11.53 11.40 11.47
5292 NYSE BFK Tue, Aug 9, 2022 11.42 11.44 11.35 11.39
5291 NYSE BFK Mon, Aug 8, 2022 11.41 11.49 11.37 11.42
5290 NYSE BFK Fri, Aug 5, 2022 11.42 11.45 11.30 11.34
5289 NYSE BFK Thu, Aug 4, 2022 11.52 11.53 11.45 11.50
5288 NYSE BFK Wed, Aug 3, 2022 11.41 11.48 11.37 11.46
5287 NYSE BFK Tue, Aug 2, 2022 11.37 11.45 11.31 11.34
5286 NYSE BFK Mon, Aug 1, 2022 11.26 11.38 11.26 11.34
5285 NYSE BFK Fri, Jul 29, 2022 11.28 11.32 11.19 11.25
5284 NYSE BFK Thu, Jul 28, 2022 11.15 11.25 11.14 11.18
5283 NYSE BFK Wed, Jul 27, 2022 11.08 11.13 11.02 11.09
5282 NYSE BFK Tue, Jul 26, 2022 11.03 11.08 10.98 11.04
5281 NYSE BFK Mon, Jul 25, 2022 10.97 11.00 10.90 10.97
5280 NYSE BFK Fri, Jul 22, 2022 11.04 11.10 10.96 11.02
5279 NYSE BFK Thu, Jul 21, 2022 10.97 11.04 10.95 11.00
5278 NYSE BFK Wed, Jul 20, 2022 11.05 11.08 10.99 10.99
5277 NYSE BFK Tue, Jul 19, 2022 11.03 11.05 10.96 11.01
5276 NYSE BFK Mon, Jul 18, 2022 11.04 11.05 10.95 11.03
5275 NYSE BFK Fri, Jul 15, 2022 11.05 11.12 10.99 11.04
5274 NYSE BFK Thu, Jul 14, 2022 10.95 11.07 10.92 11.02
5273 NYSE BFK Wed, Jul 13, 2022 10.98 11.15 10.89 11.10
5272 NYSE BFK Tue, Jul 12, 2022 11.18 11.25 11.03 11.08
5271 NYSE BFK Mon, Jul 11, 2022 11.05 11.18 11.00 11.13
5270 NYSE BFK Fri, Jul 8, 2022 10.98 11.00 10.87 10.98
5269 NYSE BFK Thu, Jul 7, 2022 10.98 11.09 10.91 11.00
5268 NYSE BFK Wed, Jul 6, 2022 11.04 11.09 10.90 11.01
5267 NYSE BFK Tue, Jul 5, 2022 10.85 11.04 10.77 10.94
5266 NYSE BFK Fri, Jul 1, 2022 10.82 10.93 10.76 10.86
5265 NYSE BFK Thu, Jun 30, 2022 10.77 10.87 10.64 10.73
5264 NYSE BFK Wed, Jun 29, 2022 10.53 10.82 10.50 10.76
5263 NYSE BFK Tue, Jun 28, 2022 10.56 10.62 10.48 10.58
5262 NYSE BFK Mon, Jun 27, 2022 10.61 10.63 10.52 10.58
5261 NYSE BFK Fri, Jun 24, 2022 10.66 10.75 10.54 10.67
5260 NYSE BFK Thu, Jun 23, 2022 10.56 10.68 10.46 10.66
5259 NYSE BFK Wed, Jun 22, 2022 10.40 10.51 10.39 10.46
5258 NYSE BFK Tue, Jun 21, 2022 10.61 10.69 10.35 10.37
5257 NYSE BFK Fri, Jun 17, 2022 10.45 10.66 10.36 10.63
5256 NYSE BFK Thu, Jun 16, 2022 10.62 10.62 10.36 10.40
5255 NYSE BFK Wed, Jun 15, 2022 10.81 10.93 10.58 10.77
5254 NYSE BFK Tue, Jun 14, 2022 11.08 11.11 10.83 10.87
5253 NYSE BFK Mon, Jun 13, 2022 11.29 11.33 11.01 11.08
5252 NYSE BFK Fri, Jun 10, 2022 11.92 11.92 11.33 11.39
5251 NYSE BFK Thu, Jun 9, 2022 12.10 12.10 11.94 11.95
5250 NYSE BFK Wed, Jun 8, 2022 12.18 12.18 12.07 12.15
5249 NYSE BFK Tue, Jun 7, 2022 12.27 12.41 12.13 12.19
5248 NYSE BFK Mon, Jun 6, 2022 12.39 12.42 12.27 12.28
5247 NYSE BFK Fri, Jun 3, 2022 12.48 12.57 12.36 12.43
5246 NYSE BFK Thu, Jun 2, 2022 12.50 12.70 12.43 12.52
5245 NYSE BFK Wed, Jun 1, 2022 12.95 13.07 12.72 12.77
5244 NYSE BFK Tue, May 31, 2022 12.90 12.92 12.61 12.91
5243 NYSE BFK Fri, May 27, 2022 12.91 13.08 12.85 12.86
5242 NYSE BFK Thu, May 26, 2022 12.20 13.05 12.17 12.87
5241 NYSE BFK Wed, May 25, 2022 11.57 12.16 11.57 12.14
5240 NYSE BFK Tue, May 24, 2022 11.42 11.57 11.37 11.51
5239 NYSE BFK Mon, May 23, 2022 11.28 11.47 11.28 11.42
5238 NYSE BFK Fri, May 20, 2022 11.28 11.31 11.19 11.28
5237 NYSE BFK Thu, May 19, 2022 11.27 11.41 11.17 11.23
5236 NYSE BFK Wed, May 18, 2022 11.63 11.63 11.29 11.30
5235 NYSE BFK Tue, May 17, 2022 11.81 11.86 11.72 11.72
5234 NYSE BFK Mon, May 16, 2022 11.80 12.02 11.79 11.90
5233 NYSE BFK Fri, May 13, 2022 11.95 12.09 11.83 11.83
5232 NYSE BFK Thu, May 12, 2022 12.07 12.30 11.93 12.01
5231 NYSE BFK Wed, May 11, 2022 12.11 12.38 11.98 11.99
5230 NYSE BFK Tue, May 10, 2022 11.88 12.22 11.82 12.16
5229 NYSE BFK Mon, May 9, 2022 11.86 11.95 11.73 11.90
5228 NYSE BFK Fri, May 6, 2022 11.79 11.98 11.65 11.88
5227 NYSE BFK Thu, May 5, 2022 11.75 11.84 11.63 11.80
5226 NYSE BFK Wed, May 4, 2022 11.69 11.84 11.50 11.77
5225 NYSE BFK Tue, May 3, 2022 11.68 11.72 11.63 11.72
5224 NYSE BFK Mon, May 2, 2022 11.69 11.73 11.61 11.67
5223 NYSE BFK Fri, Apr 29, 2022 11.66 11.79 11.57 11.69
5222 NYSE BFK Thu, Apr 28, 2022 11.58 11.75 11.58 11.66
5221 NYSE BFK Wed, Apr 27, 2022 11.64 11.65 11.54 11.56
5220 NYSE BFK Tue, Apr 26, 2022 11.60 11.67 11.51 11.62
5219 NYSE BFK Mon, Apr 25, 2022 11.67 11.67 11.46 11.60
5218 NYSE BFK Fri, Apr 22, 2022 11.63 11.72 11.60 11.67
5217 NYSE BFK Thu, Apr 21, 2022 11.74 11.74 11.58 11.69
5216 NYSE BFK Wed, Apr 20, 2022 11.51 11.73 11.50 11.73
5215 NYSE BFK Tue, Apr 19, 2022 11.54 11.56 11.48 11.50
5214 NYSE BFK Mon, Apr 18, 2022 11.59 11.65 11.51 11.55
5213 NYSE BFK Thu, Apr 14, 2022 11.64 11.64 11.56 11.59
5212 NYSE BFK Wed, Apr 13, 2022 11.70 11.76 11.61 11.63
5211 NYSE BFK Tue, Apr 12, 2022 11.83 11.86 11.66 11.70
5210 NYSE BFK Mon, Apr 11, 2022 11.92 11.97 11.74 11.77
5209 NYSE BFK Fri, Apr 8, 2022 11.94 11.98 11.85 11.92
5208 NYSE BFK Thu, Apr 7, 2022 12.07 12.10 11.86 11.96
5207 NYSE BFK Wed, Apr 6, 2022 12.09 12.14 11.98 12.02
5206 NYSE BFK Tue, Apr 5, 2022 12.22 12.28 12.02 12.10
5205 NYSE BFK Mon, Apr 4, 2022 12.24 12.28 12.18 12.19
5204 NYSE BFK Fri, Apr 1, 2022 12.16 12.21 12.04 12.19
5203 NYSE BFK Thu, Mar 31, 2022 12.11 12.27 12.04 12.18
5202 NYSE BFK Wed, Mar 30, 2022 12.09 12.22 12.06 12.08
5201 NYSE BFK Tue, Mar 29, 2022 12.01 12.12 11.94 12.10
5200 NYSE BFK Mon, Mar 28, 2022 12.24 12.32 11.96 12.01
5199 NYSE BFK Fri, Mar 25, 2022 12.36 12.39 12.16 12.26
5198 NYSE BFK Thu, Mar 24, 2022 12.55 12.55 12.37 12.38
5197 NYSE BFK Wed, Mar 23, 2022 12.53 12.53 12.40 12.52
5196 NYSE BFK Tue, Mar 22, 2022 12.59 12.61 12.51 12.52
5195 NYSE BFK Mon, Mar 21, 2022 12.68 12.72 12.60 12.62
5194 NYSE BFK Fri, Mar 18, 2022 12.74 12.77 12.70 12.72
5193 NYSE BFK Thu, Mar 17, 2022 12.56 12.72 12.56 12.69
5192 NYSE BFK Wed, Mar 16, 2022 12.77 12.79 12.50 12.61
5191 NYSE BFK Tue, Mar 15, 2022 12.84 12.95 12.69 12.74
5190 NYSE BFK Mon, Mar 14, 2022 12.94 12.94 12.76 12.86
5189 NYSE BFK Fri, Mar 11, 2022 13.02 13.15 12.95 12.94
5188 NYSE BFK Thu, Mar 10, 2022 13.41 13.42 13.14 13.14
5187 NYSE BFK Wed, Mar 9, 2022 13.83 13.86 13.55 13.56
5186 NYSE BFK Tue, Mar 8, 2022 13.66 13.79 13.53 13.72
5185 NYSE BFK Mon, Mar 7, 2022 13.86 13.86 13.64 13.68
5184 NYSE BFK Fri, Mar 4, 2022 13.77 13.88 13.72 13.88
5183 NYSE BFK Thu, Mar 3, 2022 13.90 13.99 13.70 13.85
5182 NYSE BFK Wed, Mar 2, 2022 13.64 13.90 13.57 13.90
5181 NYSE BFK Tue, Mar 1, 2022 13.46 13.62 13.42 13.61
5180 NYSE BFK Mon, Feb 28, 2022 13.29 13.43 13.27 13.40
5179 NYSE BFK Fri, Feb 25, 2022 13.29 13.33 13.16 13.30
5178 NYSE BFK Thu, Feb 24, 2022 12.85 13.43 12.85 13.33
5177 NYSE BFK Wed, Feb 23, 2022 13.02 13.05 12.83 12.92
5176 NYSE BFK Tue, Feb 22, 2022 13.27 13.28 12.98 13.00
5175 NYSE BFK Fri, Feb 18, 2022 13.31 13.38 13.27 13.29
5174 NYSE BFK Thu, Feb 17, 2022 13.19 13.34 13.19 13.29
5173 NYSE BFK Wed, Feb 16, 2022 13.05 13.22 13.03 13.19
5172 NYSE BFK Tue, Feb 15, 2022 13.05 13.13 13.01 13.05
5171 NYSE BFK Mon, Feb 14, 2022 13.50 13.50 13.02 13.05
5170 NYSE BFK Fri, Feb 11, 2022 13.81 13.83 13.50 13.45
5169 NYSE BFK Thu, Feb 10, 2022 13.93 13.98 13.80 13.81
5168 NYSE BFK Wed, Feb 9, 2022 13.95 13.97 13.90 13.93
5167 NYSE BFK Tue, Feb 8, 2022 13.83 13.95 13.83 13.95
5166 NYSE BFK Mon, Feb 7, 2022 13.76 13.91 13.76 13.88
5165 NYSE BFK Fri, Feb 4, 2022 13.85 13.90 13.69 13.72
5164 NYSE BFK Thu, Feb 3, 2022 13.90 13.97 13.71 13.88
5163 NYSE BFK Wed, Feb 2, 2022 13.93 14.06 13.93 13.97
5162 NYSE BFK Tue, Feb 1, 2022 13.85 14.04 13.85 13.91
5161 NYSE BFK Mon, Jan 31, 2022 13.80 13.88 13.73 13.84
5160 NYSE BFK Fri, Jan 28, 2022 13.84 13.86 13.68 13.82
5159 NYSE BFK Thu, Jan 27, 2022 13.94 14.01 13.81 13.86
5158 NYSE BFK Wed, Jan 26, 2022 13.99 14.10 13.88 13.94
5157 NYSE BFK Tue, Jan 25, 2022 13.85 14.05 13.78 13.97
5156 NYSE BFK Mon, Jan 24, 2022 14.03 14.04 13.68 13.88
5155 NYSE BFK Fri, Jan 21, 2022 14.35 14.45 14.15 14.18
5154 NYSE BFK Thu, Jan 20, 2022 14.43 14.64 14.37 14.38
5153 NYSE BFK Wed, Jan 19, 2022 14.58 14.60 14.31 14.43
5152 NYSE BFK Tue, Jan 18, 2022 14.81 14.85 14.60 14.65
5151 NYSE BFK Fri, Jan 14, 2022 15.02 15.03 14.88 14.98
5150 NYSE BFK Thu, Jan 13, 2022 15.10 15.17 15.06 15.06
5149 NYSE BFK Wed, Jan 12, 2022 15.15 15.20 15.10 15.07
5148 NYSE BFK Tue, Jan 11, 2022 15.11 15.23 15.07 15.14
5147 NYSE BFK Mon, Jan 10, 2022 15.10 15.10 15.02 15.06
5146 NYSE BFK Fri, Jan 7, 2022 15.23 15.23 15.08 15.11
5145 NYSE BFK Thu, Jan 6, 2022 15.22 15.24 15.10 15.19
5144 NYSE BFK Wed, Jan 5, 2022 15.42 15.42 15.14 15.20
5143 NYSE BFK Tue, Jan 4, 2022 15.47 15.47 15.35 15.39
5142 NYSE BFK Mon, Jan 3, 2022 15.57 15.57 15.39 15.44
5141 NYSE BFK Fri, Dec 31, 2021 15.53 15.66 15.50 15.54
5140 NYSE BFK Thu, Dec 30, 2021 15.40 15.52 15.39 15.50
5139 NYSE BFK Wed, Dec 29, 2021 15.32 15.44 15.32 15.35
5138 NYSE BFK Tue, Dec 28, 2021 15.42 15.43 15.32 15.35
5137 NYSE BFK Mon, Dec 27, 2021 15.48 15.48 15.31 15.37
5136 NYSE BFK Thu, Dec 23, 2021 15.33 15.53 15.32 15.39
5135 NYSE BFK Wed, Dec 22, 2021 15.28 15.43 15.28 15.36
5134 NYSE BFK Tue, Dec 21, 2021 15.45 15.45 15.18 15.28
5133 NYSE BFK Mon, Dec 20, 2021 15.29 15.53 15.20 15.46
5132 NYSE BFK Fri, Dec 17, 2021 15.34 15.46 15.31 15.36
5131 NYSE BFK Thu, Dec 16, 2021 15.16 15.40 15.15 15.37
5130 NYSE BFK Wed, Dec 15, 2021 15.20 15.25 15.16 15.17
5129 NYSE BFK Tue, Dec 14, 2021 15.11 15.20 15.09 15.17
5128 NYSE BFK Mon, Dec 13, 2021 15.15 15.20 15.10 15.19
5127 NYSE BFK Fri, Dec 10, 2021 15.12 15.16 15.08 15.16
5126 NYSE BFK Thu, Dec 9, 2021 15.04 15.10 15.01 15.06
5125 NYSE BFK Wed, Dec 8, 2021 14.94 15.02 14.91 15.02
5124 NYSE BFK Tue, Dec 7, 2021 14.78 14.97 14.63 14.85
5123 NYSE BFK Mon, Dec 6, 2021 14.71 14.75 14.64 14.71
5122 NYSE BFK Fri, Dec 3, 2021 14.75 14.75 14.62 14.71
5121 NYSE BFK Thu, Dec 2, 2021 14.82 14.84 14.65 14.75
5120 NYSE BFK Wed, Dec 1, 2021 14.91 14.93 14.74 14.80
5119 NYSE BFK Tue, Nov 30, 2021 14.78 14.85 14.71 14.85
5118 NYSE BFK Mon, Nov 29, 2021 14.80 14.84 14.70 14.74
5117 NYSE BFK Fri, Nov 26, 2021 14.85 14.94 14.70 14.78
5116 NYSE BFK Wed, Nov 24, 2021 15.04 15.04 14.86 14.92
5115 NYSE BFK Tue, Nov 23, 2021 15.11 15.15 14.97 15.00
5114 NYSE BFK Mon, Nov 22, 2021 15.26 15.28 15.12 15.15
5113 NYSE BFK Fri, Nov 19, 2021 15.21 15.25 15.15 15.23
5112 NYSE BFK Thu, Nov 18, 2021 15.19 15.32 15.14 15.21
5111 NYSE BFK Wed, Nov 17, 2021 15.23 15.23 15.09 15.13
5110 NYSE BFK Tue, Nov 16, 2021 15.17 15.26 15.17 15.23
5109 NYSE BFK Mon, Nov 15, 2021 15.14 15.21 15.12 15.18
5108 NYSE BFK Fri, Nov 12, 2021 15.08 15.16 15.05 15.11
5107 NYSE BFK Thu, Nov 11, 2021 15.06 15.21 15.03 15.02
5106 NYSE BFK Wed, Nov 10, 2021 15.20 15.25 15.01 15.02
5105 NYSE BFK Tue, Nov 9, 2021 15.22 15.32 15.13 15.14
5104 NYSE BFK Mon, Nov 8, 2021 15.22 15.83 15.07 15.23
5103 NYSE BFK Fri, Nov 5, 2021 14.97 15.12 14.97 15.04
5102 NYSE BFK Thu, Nov 4, 2021 14.78 14.91 14.78 14.88
5101 NYSE BFK Wed, Nov 3, 2021 14.83 14.90 14.77 14.79
5100 NYSE BFK Tue, Nov 2, 2021 14.83 14.86 14.77 14.86
5099 NYSE BFK Mon, Nov 1, 2021 14.73 14.83 14.69 14.80
5098 NYSE BFK Fri, Oct 29, 2021 14.60 14.73 14.59 14.73
5097 NYSE BFK Thu, Oct 28, 2021 14.52 14.56 14.40 14.56
5096 NYSE BFK Wed, Oct 27, 2021 14.76 14.76 14.43 14.49
5095 NYSE BFK Tue, Oct 26, 2021 14.87 14.87 14.61 14.68
5094 NYSE BFK Mon, Oct 25, 2021 14.97 14.97 14.82 14.84
5093 NYSE BFK Fri, Oct 22, 2021 14.87 14.93 14.83 14.87
5092 NYSE BFK Thu, Oct 21, 2021 14.93 14.93 14.80 14.87
5091 NYSE BFK Wed, Oct 20, 2021 14.98 14.99 14.88 14.91
5090 NYSE BFK Tue, Oct 19, 2021 15.12 15.12 14.93 14.95
5089 NYSE BFK Mon, Oct 18, 2021 15.18 15.18 15.01 15.08
5088 NYSE BFK Fri, Oct 15, 2021 15.21 15.26 15.13 15.18
5087 NYSE BFK Thu, Oct 14, 2021 15.20 15.26 15.11 15.15
5086 NYSE BFK Wed, Oct 13, 2021 15.01 15.29 14.92 15.23
5085 NYSE BFK Tue, Oct 12, 2021 14.83 15.03 14.75 15.00
5084 NYSE BFK Mon, Oct 11, 2021 14.80 14.84 14.73 14.80
5083 NYSE BFK Fri, Oct 8, 2021 14.78 14.80 14.69 14.80
5082 NYSE BFK Thu, Oct 7, 2021 14.74 14.80 14.71 14.73
5081 NYSE BFK Wed, Oct 6, 2021 14.71 14.77 14.70 14.70
5080 NYSE BFK Tue, Oct 5, 2021 14.85 14.85 14.69 14.71
5079 NYSE BFK Mon, Oct 4, 2021 14.88 14.93 14.79 14.79
5078 NYSE BFK Fri, Oct 1, 2021 14.89 14.95 14.80 14.85
5077 NYSE BFK Thu, Sep 30, 2021 14.99 15.01 14.80 14.80
5076 NYSE BFK Wed, Sep 29, 2021 14.90 15.03 14.90 14.96
5075 NYSE BFK Tue, Sep 28, 2021 15.16 15.20 14.86 14.88
5074 NYSE BFK Mon, Sep 27, 2021 15.36 15.36 15.16 15.17
5073 NYSE BFK Fri, Sep 24, 2021 15.39 15.42 15.35 15.38
5072 NYSE BFK Thu, Sep 23, 2021 15.50 15.50 15.39 15.40
5071 NYSE BFK Wed, Sep 22, 2021 15.44 15.53 15.40 15.44
5070 NYSE BFK Tue, Sep 21, 2021 15.49 15.54 15.43 15.48
5069 NYSE BFK Mon, Sep 20, 2021 15.47 15.60 15.42 15.52
5068 NYSE BFK Fri, Sep 17, 2021 15.52 15.61 15.52 15.59
5067 NYSE BFK Thu, Sep 16, 2021 15.63 15.68 15.47 15.50
5066 NYSE BFK Wed, Sep 15, 2021 15.60 15.78 15.56 15.56
5065 NYSE BFK Tue, Sep 14, 2021 15.55 15.76 15.50 15.55
5064 NYSE BFK Mon, Sep 13, 2021 15.57 15.66 15.56 15.52
5063 NYSE BFK Fri, Sep 10, 2021 15.55 15.74 15.53 15.57
5062 NYSE BFK Thu, Sep 9, 2021 15.56 15.81 15.51 15.54
5061 NYSE BFK Wed, Sep 8, 2021 15.53 15.53 15.45 15.47
5060 NYSE BFK Tue, Sep 7, 2021 15.51 15.52 15.46 15.49
5059 NYSE BFK Fri, Sep 3, 2021 15.57 15.57 15.47 15.47
5058 NYSE BFK Thu, Sep 2, 2021 15.67 15.69 15.56 15.57
5057 NYSE BFK Wed, Sep 1, 2021 15.65 15.70 15.64 15.65
5056 NYSE BFK Tue, Aug 31, 2021 15.58 15.64 15.58 15.62
5055 NYSE BFK Mon, Aug 30, 2021 15.61 15.64 15.59 15.62
5054 NYSE BFK Fri, Aug 27, 2021 15.68 15.70 15.57 15.66
5053 NYSE BFK Thu, Aug 26, 2021 15.65 15.65 15.60 15.65
5052 NYSE BFK Wed, Aug 25, 2021 15.58 15.66 15.56 15.62
5051 NYSE BFK Tue, Aug 24, 2021 15.53 15.65 15.53 15.57
5050 NYSE BFK Mon, Aug 23, 2021 15.54 15.55 15.45 15.50
5049 NYSE BFK Fri, Aug 20, 2021 15.62 15.65 15.50 15.54
5048 NYSE BFK Thu, Aug 19, 2021 15.57 15.60 15.54 15.56
5047 NYSE BFK Wed, Aug 18, 2021 15.64 15.77 15.57 15.57
5046 NYSE BFK Tue, Aug 17, 2021 15.65 15.66 15.55 15.62
5045 NYSE BFK Mon, Aug 16, 2021 15.73 15.73 15.56 15.60
5044 NYSE BFK Fri, Aug 13, 2021 15.60 15.82 15.56 15.57
5043 NYSE BFK Thu, Aug 12, 2021 15.72 15.80 15.57 15.53
5042 NYSE BFK Wed, Aug 11, 2021 15.62 15.92 15.55 15.82
5041 NYSE BFK Tue, Aug 10, 2021 15.62 15.62 15.51 15.51
5040 NYSE BFK Mon, Aug 9, 2021 15.52 15.60 15.46 15.52
5039 NYSE BFK Fri, Aug 6, 2021 15.37 15.50 15.36 15.47
5038 NYSE BFK Thu, Aug 5, 2021 15.45 15.51 15.40 15.40
5037 NYSE BFK Wed, Aug 4, 2021 15.52 15.55 15.45 15.47
5036 NYSE BFK Tue, Aug 3, 2021 15.42 15.54 15.42 15.52
5035 NYSE BFK Mon, Aug 2, 2021 15.49 15.49 15.45 15.46
5034 NYSE BFK Fri, Jul 30, 2021 15.44 15.49 15.44 15.49
5033 NYSE BFK Thu, Jul 29, 2021 15.43 15.49 15.40 15.49
5032 NYSE BFK Wed, Jul 28, 2021 15.39 15.43 15.33 15.38
5031 NYSE BFK Tue, Jul 27, 2021 15.38 15.44 15.36 15.41
5030 NYSE BFK Mon, Jul 26, 2021 15.27 15.40 15.26 15.35
5029 NYSE BFK Fri, Jul 23, 2021 15.22 15.28 15.21 15.26
5028 NYSE BFK Thu, Jul 22, 2021 15.25 15.30 15.20 15.23
5027 NYSE BFK Wed, Jul 21, 2021 15.34 15.35 15.20 15.26
5026 NYSE BFK Tue, Jul 20, 2021 15.32 15.39 15.23 15.37
5025 NYSE BFK Mon, Jul 19, 2021 15.31 15.43 15.30 15.32
5024 NYSE BFK Fri, Jul 16, 2021 15.49 15.49 15.36 15.39
5023 NYSE BFK Thu, Jul 15, 2021 15.54 15.55 15.42 15.42
5022 NYSE BFK Wed, Jul 14, 2021 15.59 15.66 15.54 15.55
5021 NYSE BFK Tue, Jul 13, 2021 15.59 15.73 15.59 15.58
5020 NYSE BFK Mon, Jul 12, 2021 15.66 15.75 15.63 15.63
5019 NYSE BFK Fri, Jul 9, 2021 15.73 15.76 15.69 15.71
5018 NYSE BFK Thu, Jul 8, 2021 15.58 15.72 15.58 15.66
5017 NYSE BFK Wed, Jul 7, 2021 15.64 15.65 15.59 15.64
5016 NYSE BFK Tue, Jul 6, 2021 15.55 15.63 15.55 15.59
5015 NYSE BFK Fri, Jul 2, 2021 15.58 15.62 15.55 15.62
5014 NYSE BFK Thu, Jul 1, 2021 15.44 15.54 15.41 15.54
5013 NYSE BFK Wed, Jun 30, 2021 15.38 15.44 15.30 15.44
5012 NYSE BFK Tue, Jun 29, 2021 15.27 15.38 15.24 15.35
5011 NYSE BFK Mon, Jun 28, 2021 15.18 15.25 15.13 15.25
5010 NYSE BFK Fri, Jun 25, 2021 15.20 15.20 15.12 15.15
5009 NYSE BFK Thu, Jun 24, 2021 15.22 15.22 15.13 15.16
5008 NYSE BFK Wed, Jun 23, 2021 15.16 15.18 15.13 15.18
5007 NYSE BFK Tue, Jun 22, 2021 15.18 15.22 15.13 15.14
5006 NYSE BFK Mon, Jun 21, 2021 15.20 15.23 15.13 15.16
5005 NYSE BFK Fri, Jun 18, 2021 15.20 15.20 15.15 15.20
5004 NYSE BFK Thu, Jun 17, 2021 15.21 15.22 15.16 15.20
5003 NYSE BFK Wed, Jun 16, 2021 15.17 15.22 15.13 15.15
5002 NYSE BFK Tue, Jun 15, 2021 15.30 15.33 15.13 15.17
5001 NYSE BFK Mon, Jun 14, 2021 15.32 15.34 15.22 15.24
5000 NYSE BFK Fri, Jun 11, 2021 15.19 15.32 15.17 15.24
4999 NYSE BFK Thu, Jun 10, 2021 15.18 15.22 15.14 15.15
4998 NYSE BFK Wed, Jun 9, 2021 15.19 15.25 15.16 15.19
4997 NYSE BFK Tue, Jun 8, 2021 15.19 15.19 15.13 15.14
4996 NYSE BFK Mon, Jun 7, 2021 15.20 15.20 15.13 15.15
4995 NYSE BFK Fri, Jun 4, 2021 15.25 15.27 15.19 15.20
4994 NYSE BFK Thu, Jun 3, 2021 15.25 15.32 15.19 15.19
4993 NYSE BFK Wed, Jun 2, 2021 15.21 15.33 15.20 15.23
4992 NYSE BFK Tue, Jun 1, 2021 15.24 15.27 15.12 15.18
4991 NYSE BFK Fri, May 28, 2021 15.08 15.17 15.05 15.17
4990 NYSE BFK Thu, May 27, 2021 15.05 15.09 15.05 15.06
4989 NYSE BFK Wed, May 26, 2021 15.10 15.10 15.05 15.06
4988 NYSE BFK Tue, May 25, 2021 15.08 15.12 15.06 15.07
4987 NYSE BFK Mon, May 24, 2021 15.15 15.16 15.04 15.09
4986 NYSE BFK Fri, May 21, 2021 15.20 15.22 15.04 15.09
4985 NYSE BFK Thu, May 20, 2021 15.11 15.20 15.08 15.15
4984 NYSE BFK Wed, May 19, 2021 15.01 15.10 14.98 15.10
4983 NYSE BFK Tue, May 18, 2021 15.04 15.05 14.98 14.99
4982 NYSE BFK Mon, May 17, 2021 15.00 15.08 14.97 15.00
4981 NYSE BFK Fri, May 14, 2021 14.96 14.99 14.88 14.98
4980 NYSE BFK Thu, May 13, 2021 14.93 14.94 14.85 14.86
4979 NYSE BFK Wed, May 12, 2021 15.04 15.05 14.90 14.86
4978 NYSE BFK Tue, May 11, 2021 15.08 15.14 15.03 15.04
4977 NYSE BFK Mon, May 10, 2021 15.08 15.14 15.05 15.08
4976 NYSE BFK Fri, May 7, 2021 15.08 15.08 15.05 15.05
4975 NYSE BFK Thu, May 6, 2021 15.08 15.08 15.04 15.07
4974 NYSE BFK Wed, May 5, 2021 15.03 15.08 15.03 15.04
4973 NYSE BFK Tue, May 4, 2021 15.07 15.08 15.05 15.08
4972 NYSE BFK Mon, May 3, 2021 15.08 15.08 15.03 15.04
4971 NYSE BFK Fri, Apr 30, 2021 15.06 15.07 15.03 15.05
4970 NYSE BFK Thu, Apr 29, 2021 15.05 15.06 15.03 15.04
4969 NYSE BFK Wed, Apr 28, 2021 15.07 15.08 15.04 15.04
4968 NYSE BFK Tue, Apr 27, 2021 15.07 15.08 15.02 15.08
4967 NYSE BFK Mon, Apr 26, 2021 15.08 15.08 15.01 15.03
4966 NYSE BFK Fri, Apr 23, 2021 14.98 15.07 14.94 15.07
4965 NYSE BFK Thu, Apr 22, 2021 14.98 14.98 14.92 14.95
4964 NYSE BFK Wed, Apr 21, 2021 14.99 14.99 14.91 14.93
4963 NYSE BFK Tue, Apr 20, 2021 15.04 15.04 14.92 14.94
4962 NYSE BFK Mon, Apr 19, 2021 15.06 15.09 14.97 14.98
4961 NYSE BFK Fri, Apr 16, 2021 15.07 15.09 15.03 15.04
4960 NYSE BFK Thu, Apr 15, 2021 15.11 15.13 15.02 15.06
4959 NYSE BFK Wed, Apr 14, 2021 15.09 15.11 15.00 15.04
4958 NYSE BFK Tue, Apr 13, 2021 15.20 15.20 15.11 15.05
4957 NYSE BFK Mon, Apr 12, 2021 15.22 15.24 15.14 15.15
4956 NYSE BFK Fri, Apr 9, 2021 15.21 15.24 15.16 15.18
4955 NYSE BFK Thu, Apr 8, 2021 15.17 15.19 15.12 15.18
4954 NYSE BFK Wed, Apr 7, 2021 15.09 15.10 15.05 15.10
4953 NYSE BFK Tue, Apr 6, 2021 15.00 15.11 14.95 15.07
4952 NYSE BFK Mon, Apr 5, 2021 15.09 15.11 14.93 14.95
4951 NYSE BFK Thu, Apr 1, 2021 15.07 15.18 14.98 15.10
4950 NYSE BFK Wed, Mar 31, 2021 14.92 15.02 14.92 15.00
4949 NYSE BFK Tue, Mar 30, 2021 14.75 14.91 14.75 14.85
4948 NYSE BFK Mon, Mar 29, 2021 14.67 14.75 14.67 14.74
4947 NYSE BFK Fri, Mar 26, 2021 14.54 14.80 14.54 14.73
4946 NYSE BFK Thu, Mar 25, 2021 14.52 14.52 14.48 14.51
4945 NYSE BFK Wed, Mar 24, 2021 14.54 14.54 14.44 14.49
4944 NYSE BFK Tue, Mar 23, 2021 14.48 14.48 14.41 14.47
4943 NYSE BFK Mon, Mar 22, 2021 14.39 14.42 14.37 14.41
4942 NYSE BFK Fri, Mar 19, 2021 14.47 14.47 14.33 14.39
4941 NYSE BFK Thu, Mar 18, 2021 14.50 14.50 14.40 14.42
4940 NYSE BFK Wed, Mar 17, 2021 14.51 14.53 14.41 14.53
4939 NYSE BFK Tue, Mar 16, 2021 14.57 14.59 14.41 14.48
4938 NYSE BFK Mon, Mar 15, 2021 14.51 14.56 14.44 14.51
4937 NYSE BFK Fri, Mar 12, 2021 14.65 14.66 14.40 14.44
4936 NYSE BFK Thu, Mar 11, 2021 14.66 14.76 14.63 14.66
4935 NYSE BFK Wed, Mar 10, 2021 14.64 14.67 14.50 14.60
4934 NYSE BFK Tue, Mar 9, 2021 14.43 14.56 14.43 14.55
4933 NYSE BFK Mon, Mar 8, 2021 14.79 14.79 14.37 14.39
4932 NYSE BFK Fri, Mar 5, 2021 15.00 15.00 14.64 14.70
4931 NYSE BFK Thu, Mar 4, 2021 15.25 15.25 14.93 14.96
4930 NYSE BFK Wed, Mar 3, 2021 15.14 15.22 15.07 15.18
4929 NYSE BFK Tue, Mar 2, 2021 15.04 15.20 15.04 15.20
4928 NYSE BFK Mon, Mar 1, 2021 15.09 15.27 15.00 15.06
4927 NYSE BFK Fri, Feb 26, 2021 15.07 15.07 14.85 15.00
4926 NYSE BFK Thu, Feb 25, 2021 14.98 15.00 14.77 14.83
4925 NYSE BFK Wed, Feb 24, 2021 14.76 14.97 14.71 14.97
4924 NYSE BFK Tue, Feb 23, 2021 14.93 14.93 14.76 14.80
4923 NYSE BFK Mon, Feb 22, 2021 15.16 15.16 14.94 14.96
4922 NYSE BFK Fri, Feb 19, 2021 15.23 15.24 15.12 15.14
4921 NYSE BFK Thu, Feb 18, 2021 15.29 15.29 15.17 15.21
4920 NYSE BFK Wed, Feb 17, 2021 15.29 15.37 15.22 15.33
4919 NYSE BFK Tue, Feb 16, 2021 15.30 15.30 15.16 15.23
4918 NYSE BFK Fri, Feb 12, 2021 15.39 15.39 15.26 15.30
4917 NYSE BFK Thu, Feb 11, 2021 15.40 15.41 15.35 15.34
4916 NYSE BFK Wed, Feb 10, 2021 15.30 15.36 15.26 15.36
4915 NYSE BFK Tue, Feb 9, 2021 15.25 15.35 15.23 15.24
4914 NYSE BFK Mon, Feb 8, 2021 15.27 15.31 15.25 15.27
4913 NYSE BFK Fri, Feb 5, 2021 15.20 15.28 15.17 15.25
4912 NYSE BFK Thu, Feb 4, 2021 15.18 15.22 15.07 15.17
4911 NYSE BFK Wed, Feb 3, 2021 15.13 15.21 15.07 15.21
4910 NYSE BFK Tue, Feb 2, 2021 15.14 15.21 15.05 15.15
4909 NYSE BFK Mon, Feb 1, 2021 15.24 15.28 15.07 15.12
4908 NYSE BFK Fri, Jan 29, 2021 15.20 15.21 15.10 15.20
4907 NYSE BFK Thu, Jan 28, 2021 15.09 15.19 15.08 15.15
4906 NYSE BFK Wed, Jan 27, 2021 15.13 15.19 15.10 15.13
4905 NYSE BFK Tue, Jan 26, 2021 15.13 15.49 15.07 15.21
4904 NYSE BFK Mon, Jan 25, 2021 15.16 15.16 15.06 15.12
4903 NYSE BFK Fri, Jan 22, 2021 15.05 15.14 15.00 15.09
4902 NYSE BFK Thu, Jan 21, 2021 15.10 15.14 15.00 15.01
4901 NYSE BFK Wed, Jan 20, 2021 15.14 15.15 15.04 15.12
4900 NYSE BFK Tue, Jan 19, 2021 15.07 15.09 15.02 15.06
4899 NYSE BFK Fri, Jan 15, 2021 15.12 15.12 15.00 15.01
4898 NYSE BFK Thu, Jan 14, 2021 15.06 15.10 15.04 15.07
4897 NYSE BFK Wed, Jan 13, 2021 15.04 15.15 15.04 15.06
4896 NYSE BFK Tue, Jan 12, 2021 15.19 15.19 15.07 15.13
4895 NYSE BFK Mon, Jan 11, 2021 15.16 15.16 15.09 15.15
4894 NYSE BFK Fri, Jan 8, 2021 15.25 15.30 15.19 15.19
4893 NYSE BFK Thu, Jan 7, 2021 15.33 15.33 15.23 15.28
4892 NYSE BFK Wed, Jan 6, 2021 15.42 15.42 15.22 15.27
4891 NYSE BFK Tue, Jan 5, 2021 15.47 15.50 15.41 15.44
4890 NYSE BFK Mon, Jan 4, 2021 15.59 15.62 15.32 15.43
4889 NYSE BFK Thu, Dec 31, 2020 15.37 15.55 15.35 15.47
4888 NYSE BFK Wed, Dec 30, 2020 15.29 15.37 15.24 15.37
4887 NYSE BFK Tue, Dec 29, 2020 15.34 15.40 15.29 15.29
4886 NYSE BFK Mon, Dec 28, 2020 15.29 15.32 15.25 15.29
4885 NYSE BFK Thu, Dec 24, 2020 15.23 15.39 15.23 15.30
4884 NYSE BFK Wed, Dec 23, 2020 15.10 15.30 15.06 15.24
4883 NYSE BFK Tue, Dec 22, 2020 15.10 15.10 15.00 15.03
4882 NYSE BFK Mon, Dec 21, 2020 14.93 15.12 14.92 15.00
4881 NYSE BFK Fri, Dec 18, 2020 14.80 14.94 14.80 14.93
4880 NYSE BFK Thu, Dec 17, 2020 14.78 14.93 14.75 14.79
4879 NYSE BFK Wed, Dec 16, 2020 14.89 15.12 14.84 14.84
4878 NYSE BFK Tue, Dec 15, 2020 14.91 14.99 14.89 14.90
4877 NYSE BFK Mon, Dec 14, 2020 15.03 15.07 14.90 14.92
4876 NYSE BFK Fri, Dec 11, 2020 15.06 15.12 15.04 15.03
4875 NYSE BFK Thu, Dec 10, 2020 15.07 15.20 15.01 15.06
4874 NYSE BFK Wed, Dec 9, 2020 14.98 15.04 14.95 15.04
4873 NYSE BFK Tue, Dec 8, 2020 14.97 15.01 14.91 14.95
4872 NYSE BFK Mon, Dec 7, 2020 14.93 15.02 14.91 14.95
4871 NYSE BFK Fri, Dec 4, 2020 15.00 15.00 14.94 14.95
4870 NYSE BFK Thu, Dec 3, 2020 15.00 15.02 14.93 14.99
4869 NYSE BFK Wed, Dec 2, 2020 14.87 14.98 14.87 14.95
4868 NYSE BFK Tue, Dec 1, 2020 14.95 15.03 14.89 14.92
4867 NYSE BFK Mon, Nov 30, 2020 14.88 14.88 14.74 14.84
4866 NYSE BFK Fri, Nov 27, 2020 14.83 14.88 14.81 14.81
4865 NYSE BFK Wed, Nov 25, 2020 14.72 14.82 14.72 14.78
4864 NYSE BFK Tue, Nov 24, 2020 14.76 14.78 14.70 14.72
4863 NYSE BFK Mon, Nov 23, 2020 14.66 14.70 14.66 14.70
4862 NYSE BFK Fri, Nov 20, 2020 14.58 14.61 14.55 14.60
4861 NYSE BFK Thu, Nov 19, 2020 14.50 14.54 14.46 14.53
4860 NYSE BFK Wed, Nov 18, 2020 14.43 14.52 14.42 14.46
4859 NYSE BFK Tue, Nov 17, 2020 14.51 14.53 14.42 14.50
4858 NYSE BFK Mon, Nov 16, 2020 14.48 14.48 14.41 14.48
4857 NYSE BFK Fri, Nov 13, 2020 14.47 14.54 14.35 14.39
4856 NYSE BFK Thu, Nov 12, 2020 14.31 14.48 14.31 14.41
4855 NYSE BFK Wed, Nov 11, 2020 14.47 14.49 14.39 14.39
4854 NYSE BFK Tue, Nov 10, 2020 14.35 14.48 14.26 14.40
4853 NYSE BFK Mon, Nov 9, 2020 14.37 14.37 14.27 14.32
4852 NYSE BFK Fri, Nov 6, 2020 14.13 14.28 14.09 14.24
4851 NYSE BFK Thu, Nov 5, 2020 14.15 14.15 14.03 14.09
4850 NYSE BFK Wed, Nov 4, 2020 13.77 14.10 13.77 14.00
4849 NYSE BFK Tue, Nov 3, 2020 13.82 13.89 13.69 13.72
4848 NYSE BFK Mon, Nov 2, 2020 13.80 13.86 13.71 13.82
4847 NYSE BFK Fri, Oct 30, 2020 13.69 13.78 13.64 13.78
4846 NYSE BFK Thu, Oct 29, 2020 13.63 13.79 13.62 13.75
4845 NYSE BFK Wed, Oct 28, 2020 13.58 13.64 13.50 13.60
4844 NYSE BFK Tue, Oct 27, 2020 13.52 13.64 13.51 13.61
4843 NYSE BFK Mon, Oct 26, 2020 13.58 13.68 13.50 13.57
4842 NYSE BFK Fri, Oct 23, 2020 13.69 13.72 13.60 13.69
4841 NYSE BFK Thu, Oct 22, 2020 13.81 13.81 13.66 13.71
4840 NYSE BFK Wed, Oct 21, 2020 13.80 13.83 13.70 13.81
4839 NYSE BFK Tue, Oct 20, 2020 13.75 13.84 13.75 13.82
4838 NYSE BFK Mon, Oct 19, 2020 13.73 13.80 13.72 13.79
4837 NYSE BFK Fri, Oct 16, 2020 13.80 13.82 13.69 13.74
4836 NYSE BFK Thu, Oct 15, 2020 13.88 13.88 13.66 13.77
4835 NYSE BFK Wed, Oct 14, 2020 13.78 13.85 13.70 13.79
4834 NYSE BFK Tue, Oct 13, 2020 13.88 13.88 13.83 13.79
4833 NYSE BFK Mon, Oct 12, 2020 13.87 13.96 13.84 13.84
4832 NYSE BFK Fri, Oct 9, 2020 13.85 13.93 13.81 13.90
4831 NYSE BFK Thu, Oct 8, 2020 13.88 13.93 13.84 13.86
4830 NYSE BFK Wed, Oct 7, 2020 13.81 13.86 13.76 13.82
4829 NYSE BFK Tue, Oct 6, 2020 13.74 13.83 13.74 13.74
4828 NYSE BFK Mon, Oct 5, 2020 13.82 13.89 13.72 13.75
4827 NYSE BFK Fri, Oct 2, 2020 13.76 13.89 13.76 13.84
4826 NYSE BFK Thu, Oct 1, 2020 13.75 13.98 13.73 13.84
4825 NYSE BFK Wed, Sep 30, 2020 13.75 13.81 13.71 13.71
4824 NYSE BFK Tue, Sep 29, 2020 13.74 13.78 13.68 13.75
4823 NYSE BFK Mon, Sep 28, 2020 13.67 13.74 13.61 13.73
4822 NYSE BFK Fri, Sep 25, 2020 13.61 13.65 13.58 13.64
4821 NYSE BFK Thu, Sep 24, 2020 13.65 13.69 13.62 13.68
4820 NYSE BFK Wed, Sep 23, 2020 13.72 13.77 13.66 13.66
4819 NYSE BFK Tue, Sep 22, 2020 13.83 13.87 13.75 13.76
4818 NYSE BFK Mon, Sep 21, 2020 13.86 13.91 13.84 13.84
4817 NYSE BFK Fri, Sep 18, 2020 14.03 14.03 13.88 13.96
4816 NYSE BFK Thu, Sep 17, 2020 13.96 14.02 13.91 13.99
4815 NYSE BFK Wed, Sep 16, 2020 14.00 14.03 13.90 13.93
4814 NYSE BFK Tue, Sep 15, 2020 14.11 14.11 13.97 14.03
4813 NYSE BFK Mon, Sep 14, 2020 14.18 14.18 13.99 14.05
4812 NYSE BFK Fri, Sep 11, 2020 14.19 14.19 14.07 14.08
4811 NYSE BFK Thu, Sep 10, 2020 13.98 14.10 13.98 14.10
4810 NYSE BFK Wed, Sep 9, 2020 13.90 14.02 13.87 14.00
4809 NYSE BFK Tue, Sep 8, 2020 13.99 13.99 13.88 13.91
4808 NYSE BFK Fri, Sep 4, 2020 13.81 14.48 13.77 14.00
4807 NYSE BFK Thu, Sep 3, 2020 14.03 14.10 13.80 13.81
4806 NYSE BFK Wed, Sep 2, 2020 14.04 14.11 14.02 14.03
4805 NYSE BFK Tue, Sep 1, 2020 13.96 14.08 13.93 14.04
4804 NYSE BFK Mon, Aug 31, 2020 13.97 14.02 13.94 13.98
4803 NYSE BFK Fri, Aug 28, 2020 13.81 13.94 13.81 13.94
4802 NYSE BFK Thu, Aug 27, 2020 13.89 13.89 13.81 13.82
4801 NYSE BFK Wed, Aug 26, 2020 14.05 14.05 13.79 13.84
4800 NYSE BFK Tue, Aug 25, 2020 14.07 14.10 14.01 14.02
4799 NYSE BFK Mon, Aug 24, 2020 14.17 14.23 14.04 14.07
4798 NYSE BFK Fri, Aug 21, 2020 14.34 14.36 14.15 14.16
4797 NYSE BFK Thu, Aug 20, 2020 14.35 14.44 14.31 14.33
4796 NYSE BFK Wed, Aug 19, 2020 14.41 14.45 14.41 14.41
4795 NYSE BFK Tue, Aug 18, 2020 14.40 14.59 14.39 14.44
4794 NYSE BFK Mon, Aug 17, 2020 14.51 14.59 14.50 14.51
4793 NYSE BFK Fri, Aug 14, 2020 14.59 14.64 14.54 14.55
4792 NYSE BFK Thu, Aug 13, 2020 14.77 14.78 14.62 14.63
4791 NYSE BFK Wed, Aug 12, 2020 14.92 14.95 14.68 14.62
4790 NYSE BFK Tue, Aug 11, 2020 14.91 14.95 14.79 14.95
4789 NYSE BFK Mon, Aug 10, 2020 14.84 14.95 14.84 14.93
4788 NYSE BFK Fri, Aug 7, 2020 14.97 14.97 14.84 14.85
4787 NYSE BFK Thu, Aug 6, 2020 14.88 14.91 14.82 14.91
4786 NYSE BFK Wed, Aug 5, 2020 14.88 14.98 14.83 14.88
4785 NYSE BFK Tue, Aug 4, 2020 14.76 14.89 14.73 14.83
4784 NYSE BFK Mon, Aug 3, 2020 14.77 14.83 14.70 14.76
4783 NYSE BFK Fri, Jul 31, 2020 14.69 14.69 14.62 14.69
4782 NYSE BFK Thu, Jul 30, 2020 14.61 14.63 14.51 14.59
4781 NYSE BFK Wed, Jul 29, 2020 14.54 14.58 14.51 14.54
4780 NYSE BFK Tue, Jul 28, 2020 14.49 14.62 14.45 14.50
4779 NYSE BFK Mon, Jul 27, 2020 14.45 14.58 14.45 14.49
4778 NYSE BFK Fri, Jul 24, 2020 14.42 14.50 14.39 14.49
4777 NYSE BFK Thu, Jul 23, 2020 14.35 14.42 14.35 14.39
4776 NYSE BFK Wed, Jul 22, 2020 14.43 14.47 14.37 14.42
4775 NYSE BFK Tue, Jul 21, 2020 14.27 14.45 14.24 14.42
4774 NYSE BFK Mon, Jul 20, 2020 14.16 14.33 14.16 14.26
4773 NYSE BFK Fri, Jul 17, 2020 14.26 14.33 14.23 14.23
4772 NYSE BFK Thu, Jul 16, 2020 14.26 14.29 14.21 14.25
4771 NYSE BFK Wed, Jul 15, 2020 14.14 14.26 14.09 14.26
4770 NYSE BFK Tue, Jul 14, 2020 14.03 14.14 14.00 14.09
4769 NYSE BFK Mon, Jul 13, 2020 14.20 14.21 14.08 14.05
4768 NYSE BFK Fri, Jul 10, 2020 14.12 14.20 14.03 14.15
4767 NYSE BFK Thu, Jul 9, 2020 13.98 14.15 13.97 14.02
4766 NYSE BFK Wed, Jul 8, 2020 13.85 14.10 13.81 13.95
4765 NYSE BFK Tue, Jul 7, 2020 13.55 13.82 13.50 13.82
4764 NYSE BFK Mon, Jul 6, 2020 13.41 13.59 13.41 13.58
4763 NYSE BFK Thu, Jul 2, 2020 13.43 13.46 13.33 13.35
4762 NYSE BFK Wed, Jul 1, 2020 13.34 13.45 13.27 13.45
4761 NYSE BFK Tue, Jun 30, 2020 13.36 13.38 13.27 13.27
4760 NYSE BFK Mon, Jun 29, 2020 13.36 13.40 13.35 13.39
4759 NYSE BFK Fri, Jun 26, 2020 13.31 13.39 13.30 13.37
4758 NYSE BFK Thu, Jun 25, 2020 13.34 13.40 13.31 13.33
4757 NYSE BFK Wed, Jun 24, 2020 13.29 13.39 13.26 13.39
4756 NYSE BFK Tue, Jun 23, 2020 13.31 13.32 13.26 13.32
4755 NYSE BFK Mon, Jun 22, 2020 13.22 13.30 13.16 13.30
4754 NYSE BFK Fri, Jun 19, 2020 13.24 13.24 13.17 13.22
4753 NYSE BFK Thu, Jun 18, 2020 13.18 13.25 13.15 13.17
4752 NYSE BFK Wed, Jun 17, 2020 13.22 13.27 13.19 13.22
4751 NYSE BFK Tue, Jun 16, 2020 13.18 13.29 13.18 13.23
4750 NYSE BFK Mon, Jun 15, 2020 13.17 13.23 13.16 13.16
4749 NYSE BFK Fri, Jun 12, 2020 13.10 13.21 13.10 13.21
4748 NYSE BFK Thu, Jun 11, 2020 13.19 13.23 13.08 13.06
4747 NYSE BFK Wed, Jun 10, 2020 13.23 13.29 13.20 13.29
4746 NYSE BFK Tue, Jun 9, 2020 13.33 13.33 13.21 13.27
4745 NYSE BFK Mon, Jun 8, 2020 13.26 13.27 13.21 13.27
4744 NYSE BFK Fri, Jun 5, 2020 13.32 13.32 13.06 13.16
4743 NYSE BFK Thu, Jun 4, 2020 13.20 13.22 13.05 13.22
4742 NYSE BFK Wed, Jun 3, 2020 13.19 13.28 13.15 13.18
4741 NYSE BFK Tue, Jun 2, 2020 13.11 13.30 13.05 13.11
4740 NYSE BFK Mon, Jun 1, 2020 13.04 13.10 13.00 13.06
4739 NYSE BFK Fri, May 29, 2020 12.88 13.01 12.88 12.99
4738 NYSE BFK Thu, May 28, 2020 12.71 12.84 12.71 12.79
4737 NYSE BFK Wed, May 27, 2020 12.65 12.74 12.62 12.69
4736 NYSE BFK Tue, May 26, 2020 12.52 12.64 12.45 12.59
4735 NYSE BFK Fri, May 22, 2020 12.44 12.49 12.42 12.43
4734 NYSE BFK Thu, May 21, 2020 12.32 12.47 12.32 12.37
4733 NYSE BFK Wed, May 20, 2020 12.28 12.34 12.27 12.30
4732 NYSE BFK Tue, May 19, 2020 12.25 12.26 12.17 12.23
4731 NYSE BFK Mon, May 18, 2020 12.25 12.26 12.17 12.19
4730 NYSE BFK Fri, May 15, 2020 12.08 12.25 12.08 12.19
4729 NYSE BFK Thu, May 14, 2020 12.11 12.21 12.04 12.14
4728 NYSE BFK Wed, May 13, 2020 12.42 12.46 12.26 12.21
4727 NYSE BFK Tue, May 12, 2020 12.42 12.44 12.31 12.43
4726 NYSE BFK Mon, May 11, 2020 12.40 12.40 12.33 12.36
4725 NYSE BFK Fri, May 8, 2020 12.43 12.43 12.24 12.38
4724 NYSE BFK Thu, May 7, 2020 12.34 12.42 12.31 12.34
4723 NYSE BFK Wed, May 6, 2020 12.29 12.34 12.21 12.30
4722 NYSE BFK Tue, May 5, 2020 12.29 12.29 12.17 12.28
4721 NYSE BFK Mon, May 4, 2020 12.16 12.29 12.08 12.20
4720 NYSE BFK Fri, May 1, 2020 12.12 12.24 12.03 12.08
4719 NYSE BFK Thu, Apr 30, 2020 12.19 12.19 12.00 12.14
4718 NYSE BFK Wed, Apr 29, 2020 12.11 12.23 12.03 12.12
4717 NYSE BFK Tue, Apr 28, 2020 12.07 12.08 11.90 11.98
4716 NYSE BFK Mon, Apr 27, 2020 12.12 12.16 11.88 11.92
4715 NYSE BFK Fri, Apr 24, 2020 12.51 12.51 12.12 12.20
4714 NYSE BFK Thu, Apr 23, 2020 12.62 12.62 12.40 12.43
4713 NYSE BFK Wed, Apr 22, 2020 12.70 12.70 12.46 12.56
4712 NYSE BFK Tue, Apr 21, 2020 12.59 12.68 12.51 12.62
4711 NYSE BFK Mon, Apr 20, 2020 12.72 12.81 12.61 12.64
4710 NYSE BFK Fri, Apr 17, 2020 12.91 13.06 12.66 12.73
4709 NYSE BFK Thu, Apr 16, 2020 13.06 13.06 12.87 12.90
4708 NYSE BFK Wed, Apr 15, 2020 12.90 13.04 12.86 13.01
4707 NYSE BFK Tue, Apr 14, 2020 12.88 13.29 12.88 13.00
4706 NYSE BFK Mon, Apr 13, 2020 13.04 13.04 12.33 12.78
4705 NYSE BFK Thu, Apr 9, 2020 12.57 13.11 12.57 13.05
4704 NYSE BFK Wed, Apr 8, 2020 12.22 12.49 12.18 12.40
4703 NYSE BFK Tue, Apr 7, 2020 12.34 12.59 12.15 12.22
4702 NYSE BFK Mon, Apr 6, 2020 12.13 12.51 12.13 12.23
4701 NYSE BFK Fri, Apr 3, 2020 12.36 12.40 12.01 12.07
4700 NYSE BFK Thu, Apr 2, 2020 12.44 12.53 12.10 12.45
4699 NYSE BFK Wed, Apr 1, 2020 12.93 12.98 12.36 12.50
4698 NYSE BFK Tue, Mar 31, 2020 13.15 13.29 12.75 12.96
4697 NYSE BFK Mon, Mar 30, 2020 12.70 13.05 12.57 12.93
4696 NYSE BFK Fri, Mar 27, 2020 12.45 13.07 12.25 12.45
4695 NYSE BFK Thu, Mar 26, 2020 12.10 12.82 12.08 12.58
4694 NYSE BFK Wed, Mar 25, 2020 11.28 12.13 11.28 12.03
4693 NYSE BFK Tue, Mar 24, 2020 10.75 12.19 10.75 11.09
4692 NYSE BFK Mon, Mar 23, 2020 11.10 11.10 9.92 10.53
4691 NYSE BFK Fri, Mar 20, 2020 10.87 11.54 10.65 11.17
4690 NYSE BFK Thu, Mar 19, 2020 9.64 10.96 9.25 10.79
4689 NYSE BFK Wed, Mar 18, 2020 11.00 11.29 9.72 10.15
4688 NYSE BFK Tue, Mar 17, 2020 11.96 12.19 11.67 11.76
4687 NYSE BFK Mon, Mar 16, 2020 12.11 12.20 11.50 11.91
4686 NYSE BFK Fri, Mar 13, 2020 12.39 12.77 11.50 12.62
4685 NYSE BFK Thu, Mar 12, 2020 12.90 12.90 11.32 12.23
4684 NYSE BFK Wed, Mar 11, 2020 13.95 14.01 13.31 13.45
4683 NYSE BFK Tue, Mar 10, 2020 14.40 14.40 13.89 13.95
4682 NYSE BFK Mon, Mar 9, 2020 14.50 14.53 14.01 14.30
4681 NYSE BFK Fri, Mar 6, 2020 14.55 14.61 14.52 14.60
4680 NYSE BFK Thu, Mar 5, 2020 14.51 14.62 14.51 14.55
4679 NYSE BFK Wed, Mar 4, 2020 14.60 14.62 14.51 14.56
4678 NYSE BFK Tue, Mar 3, 2020 14.47 14.61 14.39 14.53
4677 NYSE BFK Mon, Mar 2, 2020 14.16 14.42 14.15 14.40
4676 NYSE BFK Fri, Feb 28, 2020 14.71 14.71 13.70 14.00
4675 NYSE BFK Thu, Feb 27, 2020 15.04 15.04 14.64 14.66
4674 NYSE BFK Wed, Feb 26, 2020 15.08 15.08 14.98 14.99
4673 NYSE BFK Tue, Feb 25, 2020 15.14 15.14 15.03 15.08
4672 NYSE BFK Mon, Feb 24, 2020 15.12 15.17 15.11 15.11
4671 NYSE BFK Fri, Feb 21, 2020 15.07 15.11 15.01 15.11
4670 NYSE BFK Thu, Feb 20, 2020 15.01 15.02 14.99 15.02
4669 NYSE BFK Wed, Feb 19, 2020 14.92 14.98 14.91 14.98
4668 NYSE BFK Tue, Feb 18, 2020 14.88 14.90 14.87 14.90
4667 NYSE BFK Fri, Feb 14, 2020 14.85 14.88 14.84 14.88
4666 NYSE BFK Thu, Feb 13, 2020 14.79 14.83 14.76 14.83
4665 NYSE BFK Wed, Feb 12, 2020 14.81 14.86 14.80 14.75
4664 NYSE BFK Tue, Feb 11, 2020 14.84 14.85 14.79 14.85
4663 NYSE BFK Mon, Feb 10, 2020 14.74 14.80 14.73 14.80
4662 NYSE BFK Fri, Feb 7, 2020 14.70 14.75 14.67 14.75
4661 NYSE BFK Thu, Feb 6, 2020 14.66 14.68 14.64 14.68
4660 NYSE BFK Wed, Feb 5, 2020 14.61 14.66 14.59 14.66
4659 NYSE BFK Tue, Feb 4, 2020 14.56 14.62 14.55 14.62
4658 NYSE BFK Mon, Feb 3, 2020 14.57 14.61 14.54 14.55
4657 NYSE BFK Fri, Jan 31, 2020 14.58 14.60 14.56 14.60
4656 NYSE BFK Thu, Jan 30, 2020 14.52 14.58 14.49 14.58
4655 NYSE BFK Wed, Jan 29, 2020 14.49 14.52 14.47 14.50
4654 NYSE BFK Tue, Jan 28, 2020 14.50 14.53 14.48 14.48
4653 NYSE BFK Mon, Jan 27, 2020 14.50 14.50 14.46 14.48
4652 NYSE BFK Fri, Jan 24, 2020 14.50 14.50 14.43 14.46
4651 NYSE BFK Thu, Jan 23, 2020 14.46 14.49 14.45 14.47
4650 NYSE BFK Wed, Jan 22, 2020 14.47 14.49 14.45 14.45
4649 NYSE BFK Tue, Jan 21, 2020 14.42 14.48 14.42 14.44
4648 NYSE BFK Fri, Jan 17, 2020 14.43 14.48 14.40 14.41
4647 NYSE BFK Thu, Jan 16, 2020 14.43 14.46 14.40 14.43
4646 NYSE BFK Wed, Jan 15, 2020 14.45 14.46 14.42 14.42
4645 NYSE BFK Tue, Jan 14, 2020 14.39 14.45 14.38 14.45
4644 NYSE BFK Mon, Jan 13, 2020 14.42 14.50 14.38 14.38
4643 NYSE BFK Fri, Jan 10, 2020 14.40 14.44 14.40 14.42
4642 NYSE BFK Thu, Jan 9, 2020 14.39 14.45 14.39 14.39
4641 NYSE BFK Wed, Jan 8, 2020 14.36 14.45 14.36 14.42
4640 NYSE BFK Tue, Jan 7, 2020 14.27 14.39 14.27 14.39
4639 NYSE BFK Mon, Jan 6, 2020 14.27 14.34 14.25 14.31
4638 NYSE BFK Fri, Jan 3, 2020 14.29 14.31 14.21 14.27
4637 NYSE BFK Thu, Jan 2, 2020 14.22 14.31 14.19 14.28
4636 NYSE BFK Tue, Dec 31, 2019 14.23 14.26 14.17 14.17
4635 NYSE BFK Mon, Dec 30, 2019 14.27 14.32 14.16 14.20
4634 NYSE BFK Fri, Dec 27, 2019 14.26 14.29 14.23 14.25
4633 NYSE BFK Thu, Dec 26, 2019 14.31 14.31 14.22 14.22
4632 NYSE BFK Tue, Dec 24, 2019 14.30 14.32 14.24 14.27
4631 NYSE BFK Mon, Dec 23, 2019 14.27 14.28 14.23 14.28
4630 NYSE BFK Fri, Dec 20, 2019 14.24 14.27 14.17 14.27
4629 NYSE BFK Thu, Dec 19, 2019 14.19 14.24 14.15 14.24
4628 NYSE BFK Wed, Dec 18, 2019 14.07 14.14 14.05 14.14
4627 NYSE BFK Tue, Dec 17, 2019 14.11 14.17 14.05 14.06
4626 NYSE BFK Mon, Dec 16, 2019 14.16 14.17 14.08 14.11
4625 NYSE BFK Fri, Dec 13, 2019 14.11 14.22 14.11 14.14
4624 NYSE BFK Thu, Dec 12, 2019 14.25 14.25 14.15 14.13
4623 NYSE BFK Wed, Dec 11, 2019 14.24 14.26 14.20 14.23
4622 NYSE BFK Tue, Dec 10, 2019 14.19 14.26 14.13 14.21
4621 NYSE BFK Mon, Dec 9, 2019 14.15 14.25 14.13 14.17
4620 NYSE BFK Fri, Dec 6, 2019 14.00 14.16 13.98 14.12
4619 NYSE BFK Thu, Dec 5, 2019 13.98 14.05 13.93 14.05
4618 NYSE BFK Wed, Dec 4, 2019 13.93 14.04 13.91 14.04
4617 NYSE BFK Tue, Dec 3, 2019 13.93 13.99 13.89 13.97
4616 NYSE BFK Mon, Dec 2, 2019 13.90 13.95 13.85 13.95
4615 NYSE BFK Fri, Nov 29, 2019 13.88 13.92 13.86 13.92
4614 NYSE BFK Wed, Nov 27, 2019 13.92 13.92 13.86 13.91
4613 NYSE BFK Tue, Nov 26, 2019 13.91 13.92 13.85 13.92
4612 NYSE BFK Mon, Nov 25, 2019 13.89 13.91 13.88 13.91
4611 NYSE BFK Fri, Nov 22, 2019 13.87 13.93 13.83 13.93
4610 NYSE BFK Thu, Nov 21, 2019 13.93 13.96 13.84 13.85
4609 NYSE BFK Wed, Nov 20, 2019 13.94 13.98 13.92 13.96
4608 NYSE BFK Tue, Nov 19, 2019 13.89 14.04 13.88 13.95
4607 NYSE BFK Mon, Nov 18, 2019 13.91 13.94 13.88 13.89
4606 NYSE BFK Fri, Nov 15, 2019 13.95 13.97 13.92 13.94
4605 NYSE BFK Thu, Nov 14, 2019 13.94 14.03 13.94 13.97
4604 NYSE BFK Wed, Nov 13, 2019 14.00 14.04 14.00 13.96
4603 NYSE BFK Tue, Nov 12, 2019 14.08 14.08 14.01 14.05
4602 NYSE BFK Mon, Nov 11, 2019 14.01 14.09 14.01 14.07
4601 NYSE BFK Fri, Nov 8, 2019 13.95 14.09 13.95 14.06
4600 NYSE BFK Thu, Nov 7, 2019 14.03 14.05 13.96 14.02
4599 NYSE BFK Wed, Nov 6, 2019 14.01 14.07 13.97 14.06
4598 NYSE BFK Tue, Nov 5, 2019 13.89 14.01 13.89 13.99
4597 NYSE BFK Mon, Nov 4, 2019 13.94 13.97 13.89 13.92
4596 NYSE BFK Fri, Nov 1, 2019 13.93 14.00 13.91 13.95
4595 NYSE BFK Thu, Oct 31, 2019 13.86 13.96 13.86 13.93
4594 NYSE BFK Wed, Oct 30, 2019 13.75 13.91 13.74 13.90
4593 NYSE BFK Tue, Oct 29, 2019 13.71 13.75 13.71 13.75
4592 NYSE BFK Mon, Oct 28, 2019 13.85 13.85 13.71 13.73
4591 NYSE BFK Fri, Oct 25, 2019 13.90 13.90 13.81 13.83
4590 NYSE BFK Thu, Oct 24, 2019 13.91 13.92 13.86 13.87
4589 NYSE BFK Wed, Oct 23, 2019 13.90 13.90 13.86 13.87
4588 NYSE BFK Tue, Oct 22, 2019 13.85 13.90 13.82 13.86
4587 NYSE BFK Mon, Oct 21, 2019 13.84 13.84 13.77 13.83
4586 NYSE BFK Fri, Oct 18, 2019 13.96 13.96 13.82 13.87
4585 NYSE BFK Thu, Oct 17, 2019 13.98 13.98 13.92 13.94
4584 NYSE BFK Wed, Oct 16, 2019 13.97 13.98 13.93 13.97
4583 NYSE BFK Tue, Oct 15, 2019 14.01 14.01 13.93 13.93
4582 NYSE BFK Mon, Oct 14, 2019 14.00 14.02 13.97 14.02
4581 NYSE BFK Fri, Oct 11, 2019 14.05 14.05 13.95 13.99
4580 NYSE BFK Thu, Oct 10, 2019 14.17 14.18 14.04 14.07
4579 NYSE BFK Wed, Oct 9, 2019 14.20 14.20 14.15 14.18
4578 NYSE BFK Tue, Oct 8, 2019 14.19 14.23 14.16 14.20
4577 NYSE BFK Mon, Oct 7, 2019 14.22 14.26 14.14 14.15
4576 NYSE BFK Fri, Oct 4, 2019 14.19 14.27 14.17 14.27
4575 NYSE BFK Thu, Oct 3, 2019 14.19 14.20 14.15 14.20
4574 NYSE BFK Wed, Oct 2, 2019 14.18 14.19 14.13 14.17
4573 NYSE BFK Tue, Oct 1, 2019 14.10 14.15 14.07 14.14
4572 NYSE BFK Mon, Sep 30, 2019 14.04 14.12 14.03 14.12
4571 NYSE BFK Fri, Sep 27, 2019 14.01 14.05 14.00 14.02
4570 NYSE BFK Thu, Sep 26, 2019 14.02 14.02 13.91 13.98
4569 NYSE BFK Wed, Sep 25, 2019 14.00 14.02 13.95 13.97
4568 NYSE BFK Tue, Sep 24, 2019 14.03 14.03 13.93 13.97
4567 NYSE BFK Mon, Sep 23, 2019 13.98 13.99 13.94 13.97
4566 NYSE BFK Fri, Sep 20, 2019 13.88 13.92 13.87 13.91
4565 NYSE BFK Thu, Sep 19, 2019 13.91 13.91 13.80 13.84
4564 NYSE BFK Wed, Sep 18, 2019 13.72 13.81 13.71 13.79
4563 NYSE BFK Tue, Sep 17, 2019 13.62 13.68 13.61 13.68
4562 NYSE BFK Mon, Sep 16, 2019 13.61 13.65 13.53 13.58
4561 NYSE BFK Fri, Sep 13, 2019 13.84 13.84 13.46 13.57
4560 NYSE BFK Thu, Sep 12, 2019 14.06 14.06 13.91 13.86
4559 NYSE BFK Wed, Sep 11, 2019 14.03 14.05 14.00 14.04
4558 NYSE BFK Tue, Sep 10, 2019 14.05 14.06 14.00 14.03
4557 NYSE BFK Mon, Sep 9, 2019 14.09 14.11 13.98 14.04
4556 NYSE BFK Fri, Sep 6, 2019 14.06 14.11 14.06 14.08
4555 NYSE BFK Thu, Sep 5, 2019 14.17 14.18 14.00 14.07
4554 NYSE BFK Wed, Sep 4, 2019 14.18 14.19 14.14 14.17
4553 NYSE BFK Tue, Sep 3, 2019 14.19 14.20 14.14 14.16
4552 NYSE BFK Fri, Aug 30, 2019 14.13 14.16 14.12 14.15
4551 NYSE BFK Thu, Aug 29, 2019 14.17 14.19 14.12 14.13
4550 NYSE BFK Wed, Aug 28, 2019 14.24 14.25 14.11 14.11
4549 NYSE BFK Tue, Aug 27, 2019 14.22 14.22 14.16 14.20
4548 NYSE BFK Mon, Aug 26, 2019 14.20 14.23 14.18 14.20
4547 NYSE BFK Fri, Aug 23, 2019 14.19 14.21 14.16 14.18
4546 NYSE BFK Thu, Aug 22, 2019 14.18 14.20 14.15 14.15
4545 NYSE BFK Wed, Aug 21, 2019 14.23 14.25 14.17 14.18
4544 NYSE BFK Tue, Aug 20, 2019 14.17 14.24 14.14 14.22
4543 NYSE BFK Mon, Aug 19, 2019 14.13 14.18 14.13 14.17
4542 NYSE BFK Fri, Aug 16, 2019 14.14 14.22 14.11 14.17
4541 NYSE BFK Thu, Aug 15, 2019 14.23 14.24 14.17 14.17
4540 NYSE BFK Wed, Aug 14, 2019 14.36 14.36 14.17 14.19
4539 NYSE BFK Tue, Aug 13, 2019 14.30 14.31 14.22 14.24
4538 NYSE BFK Mon, Aug 12, 2019 14.24 14.30 14.24 14.30
4537 NYSE BFK Fri, Aug 9, 2019 14.18 14.24 14.18 14.24
4536 NYSE BFK Thu, Aug 8, 2019 14.12 14.18 14.05 14.18
4535 NYSE BFK Wed, Aug 7, 2019 14.06 14.16 14.01 14.08
4534 NYSE BFK Tue, Aug 6, 2019 14.06 14.13 14.02 14.03
4533 NYSE BFK Mon, Aug 5, 2019 14.16 14.17 14.00 14.06
4532 NYSE BFK Fri, Aug 2, 2019 14.15 14.17 14.11 14.13
4531 NYSE BFK Thu, Aug 1, 2019 14.14 14.15 14.10 14.14
4530 NYSE BFK Wed, Jul 31, 2019 14.12 14.14 14.11 14.14
4529 NYSE BFK Tue, Jul 30, 2019 14.05 14.10 13.98 14.08
4528 NYSE BFK Mon, Jul 29, 2019 14.01 14.04 13.93 14.04
4527 NYSE BFK Fri, Jul 26, 2019 13.96 14.01 13.91 13.99
4526 NYSE BFK Thu, Jul 25, 2019 13.97 14.00 13.94 13.98
4525 NYSE BFK Wed, Jul 24, 2019 13.96 14.01 13.96 14.01
4524 NYSE BFK Tue, Jul 23, 2019 13.92 14.00 13.91 13.96
4523 NYSE BFK Mon, Jul 22, 2019 13.92 13.97 13.91 13.93
4522 NYSE BFK Fri, Jul 19, 2019 13.88 13.94 13.88 13.91
4521 NYSE BFK Thu, Jul 18, 2019 13.94 13.94 13.89 13.91
4520 NYSE BFK Wed, Jul 17, 2019 13.96 13.97 13.89 13.90
4519 NYSE BFK Tue, Jul 16, 2019 13.96 13.97 13.92 13.95
4518 NYSE BFK Mon, Jul 15, 2019 13.97 13.97 13.92 13.96
4517 NYSE BFK Fri, Jul 12, 2019 13.94 13.97 13.90 13.97
4516 NYSE BFK Thu, Jul 11, 2019 13.98 13.99 13.93 13.90
4515 NYSE BFK Wed, Jul 10, 2019 13.98 13.99 13.90 13.95
4514 NYSE BFK Tue, Jul 9, 2019 13.93 13.94 13.83 13.91
4513 NYSE BFK Mon, Jul 8, 2019 13.88 13.94 13.86 13.88
4512 NYSE BFK Fri, Jul 5, 2019 13.92 13.95 13.85 13.92
4511 NYSE BFK Wed, Jul 3, 2019 13.85 13.94 13.85 13.92
4510 NYSE BFK Tue, Jul 2, 2019 13.80 13.91 13.78 13.89
4509 NYSE BFK Mon, Jul 1, 2019 13.87 13.93 13.83 13.87
4508 NYSE BFK Fri, Jun 28, 2019 13.83 13.98 13.83 13.90
4507 NYSE BFK Thu, Jun 27, 2019 13.88 13.88 13.80 13.84
4506 NYSE BFK Wed, Jun 26, 2019 13.82 13.85 13.80 13.82
4505 NYSE BFK Tue, Jun 25, 2019 13.84 13.86 13.83 13.84
4504 NYSE BFK Mon, Jun 24, 2019 13.82 13.86 13.81 13.86
4503 NYSE BFK Fri, Jun 21, 2019 13.75 13.82 13.73 13.79
4502 NYSE BFK Thu, Jun 20, 2019 13.79 13.82 13.67 13.72
4501 NYSE BFK Wed, Jun 19, 2019 13.82 13.91 13.73 13.78
4500 NYSE BFK Tue, Jun 18, 2019 13.99 13.99 13.81 13.83
4499 NYSE BFK Mon, Jun 17, 2019 13.93 13.98 13.89 13.92
4498 NYSE BFK Fri, Jun 14, 2019 13.97 13.98 13.91 13.92
4497 NYSE BFK Thu, Jun 13, 2019 14.07 14.07 13.96 13.98
4496 NYSE BFK Wed, Jun 12, 2019 14.06 14.09 14.04 14.00
4495 NYSE BFK Tue, Jun 11, 2019 14.06 14.10 14.02 14.06
4494 NYSE BFK Mon, Jun 10, 2019 14.12 14.14 14.01 14.06
4493 NYSE BFK Fri, Jun 7, 2019 14.08 14.14 14.08 14.11
4492 NYSE BFK Thu, Jun 6, 2019 14.09 14.10 14.06 14.07
4491 NYSE BFK Wed, Jun 5, 2019 14.03 14.10 14.03 14.04
4490 NYSE BFK Tue, Jun 4, 2019 14.10 14.13 13.99 14.03
4489 NYSE BFK Mon, Jun 3, 2019 14.07 14.14 14.04 14.12
4488 NYSE BFK Fri, May 31, 2019 14.05 14.13 14.00 14.13
4487 NYSE BFK Thu, May 30, 2019 14.03 14.10 13.99 14.03
4486 NYSE BFK Wed, May 29, 2019 14.12 14.13 14.01 14.03
4485 NYSE BFK Tue, May 28, 2019 14.07 14.11 14.05 14.09
4484 NYSE BFK Fri, May 24, 2019 14.07 14.08 14.03 14.07
4483 NYSE BFK Thu, May 23, 2019 14.00 14.07 13.98 14.04
4482 NYSE BFK Wed, May 22, 2019 13.99 14.04 13.97 14.04
4481 NYSE BFK Tue, May 21, 2019 13.96 14.05 13.94 13.96
4480 NYSE BFK Mon, May 20, 2019 13.97 14.01 13.96 13.97
4479 NYSE BFK Fri, May 17, 2019 14.05 14.07 13.97 13.99
4478 NYSE BFK Thu, May 16, 2019 13.99 14.09 13.97 14.08
4477 NYSE BFK Wed, May 15, 2019 13.99 14.04 13.96 13.99
4476 NYSE BFK Tue, May 14, 2019 14.01 14.03 13.94 13.95
4475 NYSE BFK Mon, May 13, 2019 14.04 14.09 14.04 14.02
4474 NYSE BFK Fri, May 10, 2019 14.07 14.09 14.02 14.09
4473 NYSE BFK Thu, May 9, 2019 14.02 14.07 14.02 14.04
4472 NYSE BFK Wed, May 8, 2019 13.99 14.01 13.98 14.01
4471 NYSE BFK Tue, May 7, 2019 13.96 14.00 13.94 13.99
4470 NYSE BFK Mon, May 6, 2019 13.85 13.95 13.85 13.94
4469 NYSE BFK Fri, May 3, 2019 13.90 13.92 13.82 13.91
4468 NYSE BFK Thu, May 2, 2019 13.89 13.90 13.83 13.89
4467 NYSE BFK Wed, May 1, 2019 13.85 13.88 13.80 13.87
4466 NYSE BFK Tue, Apr 30, 2019 13.78 13.84 13.77 13.79
4465 NYSE BFK Mon, Apr 29, 2019 13.79 13.81 13.75 13.78
4464 NYSE BFK Fri, Apr 26, 2019 13.78 13.81 13.72 13.75
4463 NYSE BFK Thu, Apr 25, 2019 13.73 13.79 13.68 13.76
4462 NYSE BFK Wed, Apr 24, 2019 13.66 13.73 13.64 13.66
4461 NYSE BFK Tue, Apr 23, 2019 13.60 13.66 13.60 13.66
4460 NYSE BFK Mon, Apr 22, 2019 13.66 13.66 13.55 13.57
4459 NYSE BFK Thu, Apr 18, 2019 13.66 13.75 13.66 13.66
4458 NYSE BFK Wed, Apr 17, 2019 13.65 13.67 13.64 13.67
4457 NYSE BFK Tue, Apr 16, 2019 13.65 13.75 13.64 13.65
4456 NYSE BFK Mon, Apr 15, 2019 13.76 13.79 13.66 13.66
4455 NYSE BFK Fri, Apr 12, 2019 13.81 13.81 13.62 13.78
4454 NYSE BFK Thu, Apr 11, 2019 13.81 13.86 13.76 13.80
4453 NYSE BFK Wed, Apr 10, 2019 13.79 13.81 13.77 13.80
4452 NYSE BFK Tue, Apr 9, 2019 13.70 13.78 13.70 13.76
4451 NYSE BFK Mon, Apr 8, 2019 13.67 13.71 13.64 13.71
4450 NYSE BFK Fri, Apr 5, 2019 13.63 13.65 13.61 13.64
4449 NYSE BFK Thu, Apr 4, 2019 13.65 13.68 13.61 13.64
4448 NYSE BFK Wed, Apr 3, 2019 13.63 13.68 13.60 13.67
4447 NYSE BFK Tue, Apr 2, 2019 13.56 13.63 13.55 13.63
4446 NYSE BFK Mon, Apr 1, 2019 13.51 13.55 13.48 13.55
4445 NYSE BFK Fri, Mar 29, 2019 13.49 13.51 13.46 13.48
4444 NYSE BFK Thu, Mar 28, 2019 13.48 13.50 13.43 13.49
4443 NYSE BFK Wed, Mar 27, 2019 13.41 13.47 13.40 13.44
4442 NYSE BFK Tue, Mar 26, 2019 13.42 13.44 13.39 13.43
4441 NYSE BFK Mon, Mar 25, 2019 13.45 13.45 13.37 13.41
4440 NYSE BFK Fri, Mar 22, 2019 13.46 13.48 13.37 13.39
4439 NYSE BFK Thu, Mar 21, 2019 13.37 13.48 13.37 13.46
4438 NYSE BFK Wed, Mar 20, 2019 13.31 13.37 13.27 13.35
4437 NYSE BFK Tue, Mar 19, 2019 13.25 13.28 13.22 13.27
4436 NYSE BFK Mon, Mar 18, 2019 13.22 13.28 13.14 13.23
4435 NYSE BFK Fri, Mar 15, 2019 13.30 13.30 13.15 13.17
4434 NYSE BFK Thu, Mar 14, 2019 13.33 13.33 13.25 13.28
4433 NYSE BFK Wed, Mar 13, 2019 13.37 13.41 13.33 13.28
4432 NYSE BFK Tue, Mar 12, 2019 13.34 13.43 13.33 13.34
4431 NYSE BFK Mon, Mar 11, 2019 13.39 13.39 13.32 13.33
4430 NYSE BFK Fri, Mar 8, 2019 13.40 13.46 13.32 13.38
4429 NYSE BFK Thu, Mar 7, 2019 13.32 13.42 13.31 13.42
4428 NYSE BFK Wed, Mar 6, 2019 13.24 13.31 13.24 13.30
4427 NYSE BFK Tue, Mar 5, 2019 13.21 13.24 13.18 13.24
4426 NYSE BFK Mon, Mar 4, 2019 13.18 13.21 13.15 13.20
4425 NYSE BFK Fri, Mar 1, 2019 13.19 13.19 13.10 13.18
4424 NYSE BFK Thu, Feb 28, 2019 13.11 13.14 13.07 13.13
4423 NYSE BFK Wed, Feb 27, 2019 13.04 13.11 13.04 13.10
4422 NYSE BFK Tue, Feb 26, 2019 13.08 13.11 13.04 13.06
4421 NYSE BFK Mon, Feb 25, 2019 13.10 13.12 13.01 13.04
4420 NYSE BFK Fri, Feb 22, 2019 13.08 13.09 13.06 13.07
4419 NYSE BFK Thu, Feb 21, 2019 13.10 13.10 13.03 13.04
4418 NYSE BFK Wed, Feb 20, 2019 13.06 13.10 13.03 13.08
4417 NYSE BFK Tue, Feb 19, 2019 13.00 13.04 13.00 13.04
4416 NYSE BFK Fri, Feb 15, 2019 12.99 13.00 12.93 13.00
4415 NYSE BFK Thu, Feb 14, 2019 12.93 12.98 12.89 12.96
4414 NYSE BFK Wed, Feb 13, 2019 12.91 13.01 12.91 12.93
4413 NYSE BFK Tue, Feb 12, 2019 12.91 12.93 12.88 12.91
4412 NYSE BFK Mon, Feb 11, 2019 12.90 12.93 12.86 12.93
4411 NYSE BFK Fri, Feb 8, 2019 12.79 12.89 12.79 12.89
4410 NYSE BFK Thu, Feb 7, 2019 12.69 12.79 12.65 12.75
4409 NYSE BFK Wed, Feb 6, 2019 12.72 12.76 12.62 12.68
4408 NYSE BFK Tue, Feb 5, 2019 12.79 12.81 12.67 12.67
4407 NYSE BFK Mon, Feb 4, 2019 12.84 12.93 12.73 12.73
4406 NYSE BFK Fri, Feb 1, 2019 12.91 13.02 12.73 12.83
4405 NYSE BFK Thu, Jan 31, 2019 12.90 12.90 12.82 12.88
4404 NYSE BFK Wed, Jan 30, 2019 12.92 12.95 12.83 12.84
4403 NYSE BFK Tue, Jan 29, 2019 12.89 12.95 12.87 12.92
4402 NYSE BFK Mon, Jan 28, 2019 12.91 12.91 12.83 12.88
4401 NYSE BFK Fri, Jan 25, 2019 12.89 12.94 12.87 12.94
4400 NYSE BFK Thu, Jan 24, 2019 12.83 12.95 12.83 12.90
4399 NYSE BFK Wed, Jan 23, 2019 12.77 12.83 12.76 12.83
4398 NYSE BFK Tue, Jan 22, 2019 12.74 12.81 12.72 12.78
4397 NYSE BFK Fri, Jan 18, 2019 12.88 12.90 12.68 12.77
4396 NYSE BFK Thu, Jan 17, 2019 12.84 12.89 12.84 12.89
4395 NYSE BFK Wed, Jan 16, 2019 12.79 12.85 12.71 12.83
4394 NYSE BFK Tue, Jan 15, 2019 12.85 12.89 12.74 12.78
4393 NYSE BFK Mon, Jan 14, 2019 12.91 12.95 12.85 12.88
4392 NYSE BFK Fri, Jan 11, 2019 12.95 12.97 12.89 12.97
4391 NYSE BFK Thu, Jan 10, 2019 12.82 12.94 12.81 12.94
4390 NYSE BFK Wed, Jan 9, 2019 12.73 12.81 12.67 12.81
4389 NYSE BFK Tue, Jan 8, 2019 12.70 12.73 12.68 12.68
4388 NYSE BFK Mon, Jan 7, 2019 12.64 12.70 12.62 12.70
4387 NYSE BFK Fri, Jan 4, 2019 12.59 12.62 12.50 12.59
4386 NYSE BFK Thu, Jan 3, 2019 12.47 12.59 12.44 12.59
4385 NYSE BFK Wed, Jan 2, 2019 12.19 12.43 12.19 12.43
4384 NYSE BFK Mon, Dec 31, 2018 12.15 12.24 12.14 12.19
4383 NYSE BFK Fri, Dec 28, 2018 12.01 12.18 12.01 12.14
4382 NYSE BFK Thu, Dec 27, 2018 11.98 12.07 11.95 12.03
4381 NYSE BFK Wed, Dec 26, 2018 12.08 12.13 11.95 11.98
4380 NYSE BFK Mon, Dec 24, 2018 12.11 12.11 12.03 12.08
4379 NYSE BFK Fri, Dec 21, 2018 12.05 12.24 12.04 12.09
4378 NYSE BFK Thu, Dec 20, 2018 12.29 12.34 12.06 12.11
4377 NYSE BFK Wed, Dec 19, 2018 12.38 12.43 12.24 12.27
4376 NYSE BFK Tue, Dec 18, 2018 12.25 12.45 12.25 12.41
4375 NYSE BFK Mon, Dec 17, 2018 12.37 12.38 12.27 12.30
4374 NYSE BFK Fri, Dec 14, 2018 12.41 12.41 12.32 12.35
4373 NYSE BFK Thu, Dec 13, 2018 12.51 12.52 12.36 12.41
4372 NYSE BFK Wed, Dec 12, 2018 12.56 12.60 12.46 12.50
4371 NYSE BFK Tue, Dec 11, 2018 12.68 12.71 12.59 12.55
4370 NYSE BFK Mon, Dec 10, 2018 12.78 12.86 12.65 12.67
4369 NYSE BFK Fri, Dec 7, 2018 12.77 12.79 12.71 12.73
4368 NYSE BFK Thu, Dec 6, 2018 12.67 12.79 12.67 12.75
4367 NYSE BFK Tue, Dec 4, 2018 12.54 12.66 12.54 12.66
4366 NYSE BFK Mon, Dec 3, 2018 12.49 12.57 12.41 12.56
4365 NYSE BFK Fri, Nov 30, 2018 12.42 12.46 12.37 12.44
4364 NYSE BFK Thu, Nov 29, 2018 12.31 12.46 12.31 12.44
4363 NYSE BFK Wed, Nov 28, 2018 12.15 12.30 12.11 12.29
4362 NYSE BFK Tue, Nov 27, 2018 12.20 12.20 12.10 12.10
4361 NYSE BFK Mon, Nov 26, 2018 12.15 12.21 12.07 12.18
4360 NYSE BFK Fri, Nov 23, 2018 12.09 12.11 12.06 12.09
4359 NYSE BFK Wed, Nov 21, 2018 12.19 12.23 12.07 12.09
4358 NYSE BFK Tue, Nov 20, 2018 12.33 12.39 12.18 12.19
4357 NYSE BFK Mon, Nov 19, 2018 12.45 12.49 12.35 12.36
4356 NYSE BFK Fri, Nov 16, 2018 12.48 12.48 12.34 12.45
4355 NYSE BFK Thu, Nov 15, 2018 12.51 12.54 12.36 12.39
4354 NYSE BFK Wed, Nov 14, 2018 12.56 12.59 12.48 12.51
4353 NYSE BFK Tue, Nov 13, 2018 12.60 12.61 12.54 12.52
4352 NYSE BFK Mon, Nov 12, 2018 12.56 12.63 12.47 12.60
4351 NYSE BFK Fri, Nov 9, 2018 12.50 12.54 12.43 12.54
4350 NYSE BFK Thu, Nov 8, 2018 12.33 12.50 12.33 12.50
4349 NYSE BFK Wed, Nov 7, 2018 12.29 12.38 12.28 12.36
4348 NYSE BFK Tue, Nov 6, 2018 12.33 12.40 12.29 12.31
4347 NYSE BFK Mon, Nov 5, 2018 12.34 12.43 12.32 12.39
4346 NYSE BFK Fri, Nov 2, 2018 12.28 12.38 12.21 12.34
4345 NYSE BFK Thu, Nov 1, 2018 12.21 12.32 12.19 12.32
4344 NYSE BFK Wed, Oct 31, 2018 12.20 12.24 12.18 12.21
4343 NYSE BFK Tue, Oct 30, 2018 12.18 12.26 12.15 12.23
4342 NYSE BFK Mon, Oct 29, 2018 12.25 12.31 12.16 12.21
4341 NYSE BFK Fri, Oct 26, 2018 12.22 12.29 12.22 12.28
4340 NYSE BFK Thu, Oct 25, 2018 12.16 12.24 12.16 12.22
4339 NYSE BFK Wed, Oct 24, 2018 12.21 12.23 12.19 12.22
4338 NYSE BFK Tue, Oct 23, 2018 12.16 12.20 12.11 12.19
4337 NYSE BFK Mon, Oct 22, 2018 12.10 12.16 12.08 12.16
4336 NYSE BFK Fri, Oct 19, 2018 12.19 12.21 12.09 12.09
4335 NYSE BFK Thu, Oct 18, 2018 12.19 12.24 12.17 12.23
4334 NYSE BFK Wed, Oct 17, 2018 12.31 12.36 12.23 12.24
4333 NYSE BFK Tue, Oct 16, 2018 12.22 12.33 12.20 12.31
4332 NYSE BFK Mon, Oct 15, 2018 12.22 12.29 12.16 12.16
4331 NYSE BFK Fri, Oct 12, 2018 12.38 12.38 12.21 12.21
4330 NYSE BFK Thu, Oct 11, 2018 12.22 12.38 12.22 12.30
4329 NYSE BFK Wed, Oct 10, 2018 12.25 12.30 12.20 12.26
4328 NYSE BFK Tue, Oct 9, 2018 12.31 12.31 12.14 12.27
4327 NYSE BFK Mon, Oct 8, 2018 12.27 12.29 12.10 12.12
4326 NYSE BFK Fri, Oct 5, 2018 12.28 12.28 12.15 12.21
4325 NYSE BFK Thu, Oct 4, 2018 12.37 12.40 12.25 12.25
4324 NYSE BFK Wed, Oct 3, 2018 12.46 12.47 12.34 12.41
4323 NYSE BFK Tue, Oct 2, 2018 12.44 12.47 12.40 12.41
4322 NYSE BFK Mon, Oct 1, 2018 12.44 12.46 12.42 12.44
4321 NYSE BFK Fri, Sep 28, 2018 12.49 12.49 12.42 12.44
4320 NYSE BFK Thu, Sep 27, 2018 12.39 12.49 12.38 12.47
4319 NYSE BFK Wed, Sep 26, 2018 12.35 12.40 12.34 12.39
4318 NYSE BFK Tue, Sep 25, 2018 12.46 12.46 12.36 12.36
4317 NYSE BFK Mon, Sep 24, 2018 12.42 12.47 12.41 12.43
4316 NYSE BFK Fri, Sep 21, 2018 12.48 12.51 12.45 12.47
4315 NYSE BFK Thu, Sep 20, 2018 12.52 12.56 12.51 12.55
4314 NYSE BFK Wed, Sep 19, 2018 12.50 12.56 12.48 12.52
4313 NYSE BFK Tue, Sep 18, 2018 12.60 12.64 12.49 12.54
4312 NYSE BFK Mon, Sep 17, 2018 12.76 12.78 12.60 12.64
4311 NYSE BFK Fri, Sep 14, 2018 12.86 12.89 12.78 12.78
4310 NYSE BFK Thu, Sep 13, 2018 12.94 12.94 12.88 12.89
4309 NYSE BFK Wed, Sep 12, 2018 12.93 13.00 12.93 12.94
4308 NYSE BFK Tue, Sep 11, 2018 12.97 13.01 12.92 12.93
4307 NYSE BFK Mon, Sep 10, 2018 13.01 13.02 12.93 13.02
4306 NYSE BFK Fri, Sep 7, 2018 12.90 12.93 12.89 12.89
4305 NYSE BFK Thu, Sep 6, 2018 12.90 12.95 12.90 12.91
4304 NYSE BFK Wed, Sep 5, 2018 13.03 13.04 12.91 12.94
4303 NYSE BFK Tue, Sep 4, 2018 12.99 13.05 12.99 13.04
4302 NYSE BFK Fri, Aug 31, 2018 12.98 13.03 12.97 13.01
4301 NYSE BFK Thu, Aug 30, 2018 13.03 13.07 12.95 12.97
4300 NYSE BFK Wed, Aug 29, 2018 12.98 13.06 12.96 13.00
4299 NYSE BFK Tue, Aug 28, 2018 13.03 13.04 12.97 12.98
4298 NYSE BFK Mon, Aug 27, 2018 13.06 13.07 13.02 13.04
4297 NYSE BFK Fri, Aug 24, 2018 13.07 13.07 13.02 13.02
4296 NYSE BFK Thu, Aug 23, 2018 13.04 13.05 13.01 13.02
4295 NYSE BFK Wed, Aug 22, 2018 13.07 13.09 13.03 13.07
4294 NYSE BFK Tue, Aug 21, 2018 13.09 13.11 13.05 13.06
4293 NYSE BFK Mon, Aug 20, 2018 13.05 13.12 13.05 13.11
4292 NYSE BFK Fri, Aug 17, 2018 13.07 13.17 13.04 13.04
4291 NYSE BFK Thu, Aug 16, 2018 13.08 13.09 13.04 13.04
4290 NYSE BFK Wed, Aug 15, 2018 13.13 13.20 13.07 13.08
4289 NYSE BFK Tue, Aug 14, 2018 13.18 13.19 13.13 13.14
4288 NYSE BFK Mon, Aug 13, 2018 13.22 13.25 13.16 13.18
4287 NYSE BFK Fri, Aug 10, 2018 13.15 13.21 13.13 13.21
4286 NYSE BFK Thu, Aug 9, 2018 13.23 13.23 13.14 13.15
4285 NYSE BFK Wed, Aug 8, 2018 13.31 13.40 13.20 13.20
4284 NYSE BFK Tue, Aug 7, 2018 13.26 13.42 13.26 13.30
4283 NYSE BFK Mon, Aug 6, 2018 13.21 13.39 13.21 13.26
4282 NYSE BFK Fri, Aug 3, 2018 13.25 13.26 13.17 13.24
4281 NYSE BFK Thu, Aug 2, 2018 13.10 13.17 13.10 13.17
4280 NYSE BFK Wed, Aug 1, 2018 13.18 13.18 13.05 13.11
4279 NYSE BFK Tue, Jul 31, 2018 13.05 13.10 13.02 13.05
4278 NYSE BFK Mon, Jul 30, 2018 13.05 13.08 13.02 13.05
4277 NYSE BFK Fri, Jul 27, 2018 13.13 13.15 13.04 13.05
4276 NYSE BFK Thu, Jul 26, 2018 13.10 13.12 13.07 13.12
4275 NYSE BFK Wed, Jul 25, 2018 13.07 13.08 13.04 13.07
4274 NYSE BFK Tue, Jul 24, 2018 13.07 13.11 13.07 13.07
4273 NYSE BFK Mon, Jul 23, 2018 13.16 13.16 13.07 13.08
4272 NYSE BFK Fri, Jul 20, 2018 13.10 13.17 13.05 13.15
4271 NYSE BFK Thu, Jul 19, 2018 12.97 13.09 12.96 13.09
4270 NYSE BFK Wed, Jul 18, 2018 12.93 13.00 12.91 13.00
4269 NYSE BFK Tue, Jul 17, 2018 12.93 12.96 12.89 12.94
4268 NYSE BFK Mon, Jul 16, 2018 12.92 12.92 12.87 12.90
4267 NYSE BFK Fri, Jul 13, 2018 12.90 12.93 12.84 12.92
4266 NYSE BFK Thu, Jul 12, 2018 12.90 12.93 12.88 12.85
4265 NYSE BFK Wed, Jul 11, 2018 12.87 12.90 12.87 12.88
4264 NYSE BFK Tue, Jul 10, 2018 12.84 12.95 12.84 12.88
4263 NYSE BFK Mon, Jul 9, 2018 12.92 12.92 12.85 12.86
4262 NYSE BFK Fri, Jul 6, 2018 12.93 12.93 12.89 12.91
4261 NYSE BFK Thu, Jul 5, 2018 12.90 12.96 12.89 12.92
4260 NYSE BFK Tue, Jul 3, 2018 12.93 12.96 12.91 12.92
4259 NYSE BFK Mon, Jul 2, 2018 12.93 12.94 12.90 12.94
4258 NYSE BFK Fri, Jun 29, 2018 12.83 12.90 12.82 12.89
4257 NYSE BFK Thu, Jun 28, 2018 12.81 12.86 12.81 12.83
4256 NYSE BFK Wed, Jun 27, 2018 12.83 12.85 12.81 12.84
4255 NYSE BFK Tue, Jun 26, 2018 12.84 12.84 12.64 12.84
4254 NYSE BFK Mon, Jun 25, 2018 12.88 12.88 12.84 12.85
4253 NYSE BFK Fri, Jun 22, 2018 12.89 12.90 12.85 12.89
4252 NYSE BFK Thu, Jun 21, 2018 12.81 12.89 12.78 12.89
4251 NYSE BFK Wed, Jun 20, 2018 12.81 12.81 12.78 12.80
4250 NYSE BFK Tue, Jun 19, 2018 12.81 12.83 12.78 12.83
4249 NYSE BFK Mon, Jun 18, 2018 12.79 12.79 12.74 12.77
4248 NYSE BFK Fri, Jun 15, 2018 12.80 12.85 12.76 12.78
4247 NYSE BFK Thu, Jun 14, 2018 12.87 12.87 12.80 12.80
4246 NYSE BFK Wed, Jun 13, 2018 12.90 12.93 12.90 12.87
4245 NYSE BFK Tue, Jun 12, 2018 12.94 12.94 12.87 12.89
4244 NYSE BFK Mon, Jun 11, 2018 12.85 12.97 12.85 12.94
4243 NYSE BFK Fri, Jun 8, 2018 12.93 12.97 12.91 12.92
4242 NYSE BFK Thu, Jun 7, 2018 12.91 12.95 12.89 12.93
4241 NYSE BFK Wed, Jun 6, 2018 12.91 12.93 12.87 12.91
4240 NYSE BFK Tue, Jun 5, 2018 12.90 12.95 12.89 12.94
4239 NYSE BFK Mon, Jun 4, 2018 12.91 12.93 12.87 12.89
4238 NYSE BFK Fri, Jun 1, 2018 12.92 12.94 12.90 12.94
4237 NYSE BFK Thu, May 31, 2018 12.86 12.91 12.86 12.91
4236 NYSE BFK Wed, May 30, 2018 12.85 12.88 12.82 12.87
4235 NYSE BFK Tue, May 29, 2018 12.83 12.87 12.82 12.86
4234 NYSE BFK Fri, May 25, 2018 12.81 12.86 12.80 12.80
4233 NYSE BFK Thu, May 24, 2018 12.77 12.83 12.75 12.78
4232 NYSE BFK Wed, May 23, 2018 12.72 12.77 12.72 12.77
4231 NYSE BFK Tue, May 22, 2018 12.71 12.74 12.68 12.68
4230 NYSE BFK Mon, May 21, 2018 12.72 12.74 12.68 12.71
4229 NYSE BFK Fri, May 18, 2018 12.67 12.73 12.67 12.73
4228 NYSE BFK Thu, May 17, 2018 12.67 12.73 12.67 12.68
4227 NYSE BFK Wed, May 16, 2018 12.76 12.78 12.70 12.72
4226 NYSE BFK Tue, May 15, 2018 12.79 12.79 12.76 12.78
4225 NYSE BFK Mon, May 14, 2018 12.80 12.82 12.79 12.79
4224 NYSE BFK Fri, May 11, 2018 12.82 12.86 12.77 12.82
4223 NYSE BFK Thu, May 10, 2018 12.83 12.83 12.76 12.82
4222 NYSE BFK Wed, May 9, 2018 12.80 12.84 12.78 12.80
4221 NYSE BFK Tue, May 8, 2018 12.79 12.85 12.79 12.81
4220 NYSE BFK Mon, May 7, 2018 12.80 12.83 12.79 12.81
4219 NYSE BFK Fri, May 4, 2018 12.90 12.90 12.79 12.79
4218 NYSE BFK Thu, May 3, 2018 12.77 12.88 12.77 12.86
4217 NYSE BFK Wed, May 2, 2018 12.76 12.80 12.76 12.76
4216 NYSE BFK Tue, May 1, 2018 12.79 12.82 12.76 12.76
4215 NYSE BFK Mon, Apr 30, 2018 12.82 12.82 12.77 12.78
4214 NYSE BFK Fri, Apr 27, 2018 12.80 12.83 12.72 12.82
4213 NYSE BFK Thu, Apr 26, 2018 12.78 12.82 12.74 12.75
4212 NYSE BFK Wed, Apr 25, 2018 12.80 12.81 12.76 12.81
4211 NYSE BFK Tue, Apr 24, 2018 12.80 12.83 12.78 12.83
4210 NYSE BFK Mon, Apr 23, 2018 12.76 12.79 12.76 12.77
4209 NYSE BFK Fri, Apr 20, 2018 12.84 12.86 12.77 12.77
4208 NYSE BFK Thu, Apr 19, 2018 12.86 12.88 12.84 12.88
4207 NYSE BFK Wed, Apr 18, 2018 12.82 12.94 12.81 12.89
4206 NYSE BFK Tue, Apr 17, 2018 12.83 12.86 12.82 12.84
4205 NYSE BFK Mon, Apr 16, 2018 12.87 12.88 12.83 12.83
4204 NYSE BFK Fri, Apr 13, 2018 12.88 12.89 12.84 12.89
4203 NYSE BFK Thu, Apr 12, 2018 12.93 12.93 12.89 12.86
4202 NYSE BFK Wed, Apr 11, 2018 12.97 12.97 12.89 12.94
4201 NYSE BFK Tue, Apr 10, 2018 12.90 12.95 12.90 12.93
4200 NYSE BFK Mon, Apr 9, 2018 12.92 12.96 12.87 12.92
4199 NYSE BFK Fri, Apr 6, 2018 12.99 12.99 12.85 12.92
4198 NYSE BFK Thu, Apr 5, 2018 12.86 12.94 12.86 12.93
4197 NYSE BFK Wed, Apr 4, 2018 12.88 12.92 12.84 12.89
4196 NYSE BFK Tue, Apr 3, 2018 12.88 12.88 12.85 12.87
4195 NYSE BFK Mon, Apr 2, 2018 12.90 12.90 12.84 12.86
4194 NYSE BFK Thu, Mar 29, 2018 12.86 12.89 12.84 12.89
4193 NYSE BFK Wed, Mar 28, 2018 12.83 12.92 12.80 12.85
4192 NYSE BFK Tue, Mar 27, 2018 12.80 12.84 12.77 12.84
4191 NYSE BFK Mon, Mar 26, 2018 12.76 12.81 12.72 12.80
4190 NYSE BFK Fri, Mar 23, 2018 12.87 12.87 12.76 12.77
4189 NYSE BFK Thu, Mar 22, 2018 12.90 12.90 12.81 12.84
4188 NYSE BFK Wed, Mar 21, 2018 12.86 12.88 12.80 12.88
4187 NYSE BFK Tue, Mar 20, 2018 12.97 13.00 12.84 12.88
4186 NYSE BFK Mon, Mar 19, 2018 13.02 13.03 12.94 12.98
4185 NYSE BFK Fri, Mar 16, 2018 13.10 13.10 13.03 13.03
4184 NYSE BFK Thu, Mar 15, 2018 13.13 13.13 13.02 13.10
4183 NYSE BFK Wed, Mar 14, 2018 13.18 13.21 13.09 13.09
4182 NYSE BFK Tue, Mar 13, 2018 13.33 13.38 13.19 13.17
4181 NYSE BFK Mon, Mar 12, 2018 13.28 13.30 13.18 13.27
4180 NYSE BFK Fri, Mar 9, 2018 13.22 13.25 13.18 13.22
4179 NYSE BFK Thu, Mar 8, 2018 13.23 13.25 13.19 13.21
4178 NYSE BFK Wed, Mar 7, 2018 13.23 13.25 13.13 13.21
4177 NYSE BFK Tue, Mar 6, 2018 13.19 13.24 13.17 13.23
4176 NYSE BFK Mon, Mar 5, 2018 13.12 13.19 13.05 13.19
4175 NYSE BFK Fri, Mar 2, 2018 13.16 13.16 13.04 13.06
4174 NYSE BFK Thu, Mar 1, 2018 13.30 13.30 13.20 13.20
4173 NYSE BFK Wed, Feb 28, 2018 13.29 13.30 13.25 13.26
4172 NYSE BFK Tue, Feb 27, 2018 13.37 13.37 13.25 13.27
4171 NYSE BFK Mon, Feb 26, 2018 13.35 13.37 13.33 13.34
4170 NYSE BFK Fri, Feb 23, 2018 13.29 13.37 13.26 13.33
4169 NYSE BFK Thu, Feb 22, 2018 13.32 13.34 13.23 13.28
4168 NYSE BFK Wed, Feb 21, 2018 13.34 13.35 13.27 13.29
4167 NYSE BFK Tue, Feb 20, 2018 13.39 13.39 13.30 13.31
4166 NYSE BFK Fri, Feb 16, 2018 13.34 13.40 13.34 13.38
4165 NYSE BFK Thu, Feb 15, 2018 13.35 13.38 13.32 13.33
4164 NYSE BFK Wed, Feb 14, 2018 13.38 13.41 13.36 13.36
4163 NYSE BFK Tue, Feb 13, 2018 13.37 13.46 13.37 13.39
4162 NYSE BFK Mon, Feb 12, 2018 13.35 13.40 13.32 13.33
4161 NYSE BFK Fri, Feb 9, 2018 13.46 13.46 13.30 13.37
4160 NYSE BFK Thu, Feb 8, 2018 13.48 13.50 13.37 13.39
4159 NYSE BFK Wed, Feb 7, 2018 13.37 13.50 13.32 13.46
4158 NYSE BFK Tue, Feb 6, 2018 13.10 13.30 13.10 13.28
4157 NYSE BFK Mon, Feb 5, 2018 13.25 13.33 13.16 13.24
4156 NYSE BFK Fri, Feb 2, 2018 13.47 13.50 13.31 13.33
4155 NYSE BFK Thu, Feb 1, 2018 13.52 13.56 13.46 13.50
4154 NYSE BFK Wed, Jan 31, 2018 13.50 13.54 13.41 13.45
4153 NYSE BFK Tue, Jan 30, 2018 13.40 13.49 13.40 13.45
4152 NYSE BFK Mon, Jan 29, 2018 13.69 13.71 13.43 13.47
4151 NYSE BFK Fri, Jan 26, 2018 13.84 13.88 13.72 13.72
4150 NYSE BFK Thu, Jan 25, 2018 13.92 13.92 13.83 13.83
4149 NYSE BFK Wed, Jan 24, 2018 13.99 13.99 13.87 13.89
4148 NYSE BFK Tue, Jan 23, 2018 13.97 13.99 13.91 13.99
4147 NYSE BFK Mon, Jan 22, 2018 13.89 13.98 13.89 13.92
4146 NYSE BFK Fri, Jan 19, 2018 13.94 13.99 13.86 13.89
4145 NYSE BFK Thu, Jan 18, 2018 13.95 14.06 13.93 13.94
4144 NYSE BFK Wed, Jan 17, 2018 13.96 14.03 13.96 13.96
4143 NYSE BFK Tue, Jan 16, 2018 14.04 14.10 13.94 13.98
4142 NYSE BFK Fri, Jan 12, 2018 14.10 14.13 13.98 14.00
4141 NYSE BFK Thu, Jan 11, 2018 14.13 14.22 14.13 14.08
4140 NYSE BFK Wed, Jan 10, 2018 14.15 14.21 14.11 14.12
4139 NYSE BFK Tue, Jan 9, 2018 14.22 14.23 14.18 14.20
4138 NYSE BFK Mon, Jan 8, 2018 14.18 14.29 14.18 14.21
4137 NYSE BFK Fri, Jan 5, 2018 14.29 14.29 14.22 14.24
4136 NYSE BFK Thu, Jan 4, 2018 14.24 14.24 14.17 14.22
4135 NYSE BFK Wed, Jan 3, 2018 14.12 14.25 14.12 14.25
4134 NYSE BFK Tue, Jan 2, 2018 14.14 14.19 14.09 14.09
4133 NYSE BFK Fri, Dec 29, 2017 14.21 14.21 14.09 14.09
4132 NYSE BFK Thu, Dec 28, 2017 14.08 14.11 14.06 14.10
4131 NYSE BFK Wed, Dec 27, 2017 14.18 14.18 14.08 14.11
4130 NYSE BFK Tue, Dec 26, 2017 14.09 14.09 14.00 14.06
4129 NYSE BFK Fri, Dec 22, 2017 14.09 14.10 14.00 14.04
4128 NYSE BFK Thu, Dec 21, 2017 14.05 14.08 14.00 14.08
4127 NYSE BFK Wed, Dec 20, 2017 14.07 14.12 14.03 14.07
4126 NYSE BFK Tue, Dec 19, 2017 14.10 14.13 14.05 14.11
4125 NYSE BFK Mon, Dec 18, 2017 14.13 14.15 14.10 14.10
4124 NYSE BFK Fri, Dec 15, 2017 14.15 14.18 14.11 14.12
4123 NYSE BFK Thu, Dec 14, 2017 14.16 14.17 14.12 14.17
4122 NYSE BFK Wed, Dec 13, 2017 14.14 14.17 14.12 14.17
4121 NYSE BFK Tue, Dec 12, 2017 14.17 14.20 14.11 14.12
4120 NYSE BFK Mon, Dec 11, 2017 14.12 14.26 14.10 14.26
4119 NYSE BFK Fri, Dec 8, 2017 14.21 14.27 14.13 14.13
4118 NYSE BFK Thu, Dec 7, 2017 14.26 14.33 14.21 14.23
4117 NYSE BFK Wed, Dec 6, 2017 14.13 14.29 14.11 14.26
4116 NYSE BFK Tue, Dec 5, 2017 14.05 14.11 14.01 14.11
4115 NYSE BFK Mon, Dec 4, 2017 14.06 14.08 13.98 14.04
4114 NYSE BFK Fri, Dec 1, 2017 14.02 14.06 14.00 14.06
4113 NYSE BFK Thu, Nov 30, 2017 14.03 14.05 13.96 13.98
4112 NYSE BFK Wed, Nov 29, 2017 13.98 14.07 13.95 14.05
4111 NYSE BFK Tue, Nov 28, 2017 14.02 14.02 13.97 14.00
4110 NYSE BFK Mon, Nov 27, 2017 14.11 14.11 13.96 14.00
4109 NYSE BFK Fri, Nov 24, 2017 14.10 14.11 14.05 14.11
4108 NYSE BFK Wed, Nov 22, 2017 14.06 14.09 14.05 14.06
4107 NYSE BFK Tue, Nov 21, 2017 14.02 14.08 13.99 14.07
4106 NYSE BFK Mon, Nov 20, 2017 14.07 14.11 13.96 13.98
4105 NYSE BFK Fri, Nov 17, 2017 14.09 14.14 14.05 14.08
4104 NYSE BFK Thu, Nov 16, 2017 14.11 14.15 14.08 14.10
4103 NYSE BFK Wed, Nov 15, 2017 14.11 14.17 14.08 14.10
4102 NYSE BFK Tue, Nov 14, 2017 14.15 14.18 14.12 14.14
4101 NYSE BFK Mon, Nov 13, 2017 14.18 14.25 14.18 14.14
4100 NYSE BFK Fri, Nov 10, 2017 14.13 14.17 14.13 14.17
4099 NYSE BFK Thu, Nov 9, 2017 14.17 14.17 14.13 14.16
4098 NYSE BFK Wed, Nov 8, 2017 14.18 14.23 14.15 14.17
4097 NYSE BFK Tue, Nov 7, 2017 14.12 14.18 14.04 14.18
4096 NYSE BFK Mon, Nov 6, 2017 14.13 14.16 14.11 14.13
4095 NYSE BFK Fri, Nov 3, 2017 14.06 14.16 14.05 14.12
4094 NYSE BFK Thu, Nov 2, 2017 14.14 14.15 14.07 14.07
4093 NYSE BFK Wed, Nov 1, 2017 14.06 14.17 14.06 14.13
4092 NYSE BFK Tue, Oct 31, 2017 14.17 14.18 14.07 14.07
4091 NYSE BFK Mon, Oct 30, 2017 14.13 14.18 14.13 14.18
4090 NYSE BFK Fri, Oct 27, 2017 14.10 14.16 14.04 14.11
4089 NYSE BFK Thu, Oct 26, 2017 14.14 14.14 13.97 14.11
4088 NYSE BFK Wed, Oct 25, 2017 14.10 14.16 14.06 14.14
4087 NYSE BFK Tue, Oct 24, 2017 14.05 14.15 14.05 14.12
4086 NYSE BFK Mon, Oct 23, 2017 14.12 14.16 14.04 14.08
4085 NYSE BFK Fri, Oct 20, 2017 14.15 14.18 14.07 14.13
4084 NYSE BFK Thu, Oct 19, 2017 14.16 14.22 14.14 14.20
4083 NYSE BFK Wed, Oct 18, 2017 14.21 14.21 14.13 14.19
4082 NYSE BFK Tue, Oct 17, 2017 14.16 14.24 14.16 14.23
4081 NYSE BFK Mon, Oct 16, 2017 14.27 14.27 14.15 14.15
4080 NYSE BFK Fri, Oct 13, 2017 14.32 14.32 14.23 14.30
4079 NYSE BFK Thu, Oct 12, 2017 14.33 14.39 14.32 14.26
4078 NYSE BFK Wed, Oct 11, 2017 14.30 14.37 14.30 14.36
4077 NYSE BFK Tue, Oct 10, 2017 14.29 14.34 14.29 14.30
4076 NYSE BFK Mon, Oct 9, 2017 14.22 14.35 14.22 14.30
4075 NYSE BFK Fri, Oct 6, 2017 14.23 14.26 14.19 14.25
4074 NYSE BFK Thu, Oct 5, 2017 14.25 14.27 14.19 14.27
4073 NYSE BFK Wed, Oct 4, 2017 14.21 14.30 14.18 14.23
4072 NYSE BFK Tue, Oct 3, 2017 14.23 14.26 14.19 14.22
4071 NYSE BFK Mon, Oct 2, 2017 14.25 14.30 14.20 14.26
4070 NYSE BFK Fri, Sep 29, 2017 14.28 14.31 14.25 14.28
4069 NYSE BFK Thu, Sep 28, 2017 14.30 14.30 14.25 14.28
4068 NYSE BFK Wed, Sep 27, 2017 14.32 14.39 14.23 14.30
4067 NYSE BFK Tue, Sep 26, 2017 14.42 14.43 14.36 14.37
4066 NYSE BFK Mon, Sep 25, 2017 14.38 14.42 14.38 14.40
4065 NYSE BFK Fri, Sep 22, 2017 14.39 14.39 14.34 14.38
4064 NYSE BFK Thu, Sep 21, 2017 14.34 14.40 14.34 14.36
4063 NYSE BFK Wed, Sep 20, 2017 14.47 14.47 14.34 14.35
4062 NYSE BFK Tue, Sep 19, 2017 14.50 14.53 14.40 14.40
4061 NYSE BFK Mon, Sep 18, 2017 14.52 14.54 14.47 14.49
4060 NYSE BFK Fri, Sep 15, 2017 14.51 14.55 14.47 14.50
4059 NYSE BFK Thu, Sep 14, 2017 14.63 14.63 14.49 14.50
4058 NYSE BFK Wed, Sep 13, 2017 14.61 14.65 14.57 14.56
4057 NYSE BFK Tue, Sep 12, 2017 14.66 14.68 14.59 14.64
4056 NYSE BFK Mon, Sep 11, 2017 14.72 14.72 14.63 14.67
4055 NYSE BFK Fri, Sep 8, 2017 14.69 14.69 14.59 14.68
4054 NYSE BFK Thu, Sep 7, 2017 14.62 14.69 14.62 14.63
4053 NYSE BFK Wed, Sep 6, 2017 14.61 14.63 14.59 14.62
4052 NYSE BFK Tue, Sep 5, 2017 14.54 14.60 14.52 14.59
4051 NYSE BFK Fri, Sep 1, 2017 14.47 14.55 14.42 14.55
4050 NYSE BFK Thu, Aug 31, 2017 14.45 14.47 14.38 14.45
4049 NYSE BFK Wed, Aug 30, 2017 14.43 14.48 14.39 14.39
4048 NYSE BFK Tue, Aug 29, 2017 14.42 14.49 14.40 14.46
4047 NYSE BFK Mon, Aug 28, 2017 14.42 14.44 14.33 14.36
4046 NYSE BFK Fri, Aug 25, 2017 14.43 14.43 14.37 14.40
4045 NYSE BFK Thu, Aug 24, 2017 14.47 14.47 14.33 14.41
4044 NYSE BFK Wed, Aug 23, 2017 14.41 14.45 14.38 14.45
4043 NYSE BFK Tue, Aug 22, 2017 14.37 14.40 14.35 14.35
4042 NYSE BFK Mon, Aug 21, 2017 14.37 14.39 14.33 14.39
4041 NYSE BFK Fri, Aug 18, 2017 14.31 14.37 14.25 14.37
4040 NYSE BFK Thu, Aug 17, 2017 14.28 14.34 14.28 14.31
4039 NYSE BFK Wed, Aug 16, 2017 14.32 14.33 14.22 14.33
4038 NYSE BFK Tue, Aug 15, 2017 14.34 14.34 14.22 14.26
4037 NYSE BFK Mon, Aug 14, 2017 14.39 14.41 14.34 14.34
4036 NYSE BFK Fri, Aug 11, 2017 13.96 14.40 13.96 14.39
4035 NYSE BFK Thu, Aug 10, 2017 14.33 14.39 14.29 14.25
4034 NYSE BFK Wed, Aug 9, 2017 14.50 14.51 14.33 14.33
4033 NYSE BFK Tue, Aug 8, 2017 14.47 14.51 14.45 14.46
4032 NYSE BFK Mon, Aug 7, 2017 14.47 14.54 14.47 14.48
4031 NYSE BFK Fri, Aug 4, 2017 14.67 14.67 14.48 14.49
4030 NYSE BFK Thu, Aug 3, 2017 14.60 14.66 14.60 14.65
4029 NYSE BFK Wed, Aug 2, 2017 14.66 14.68 14.60 14.61
4028 NYSE BFK Tue, Aug 1, 2017 14.58 14.65 14.58 14.65
4027 NYSE BFK Mon, Jul 31, 2017 14.50 14.58 14.50 14.57
4026 NYSE BFK Fri, Jul 28, 2017 14.42 14.56 14.42 14.55
4025 NYSE BFK Thu, Jul 27, 2017 14.45 14.47 14.43 14.46
4024 NYSE BFK Wed, Jul 26, 2017 14.35 14.45 14.35 14.45
4023 NYSE BFK Tue, Jul 25, 2017 14.42 14.42 14.34 14.36
4022 NYSE BFK Mon, Jul 24, 2017 14.40 14.45 14.38 14.43
4021 NYSE BFK Fri, Jul 21, 2017 14.44 14.46 14.38 14.42
4020 NYSE BFK Thu, Jul 20, 2017 14.41 14.45 14.39 14.41
4019 NYSE BFK Wed, Jul 19, 2017 14.43 14.43 14.38 14.41
4018 NYSE BFK Tue, Jul 18, 2017 14.32 14.40 14.31 14.40
4017 NYSE BFK Mon, Jul 17, 2017 14.32 14.36 14.30 14.32
4016 NYSE BFK Fri, Jul 14, 2017 14.31 14.32 14.30 14.31
4015 NYSE BFK Thu, Jul 13, 2017 14.25 14.27 14.22 14.27
4014 NYSE BFK Wed, Jul 12, 2017 14.22 14.24 14.20 14.21
4013 NYSE BFK Tue, Jul 11, 2017 14.17 14.23 14.17 14.13
4012 NYSE BFK Mon, Jul 10, 2017 14.15 14.21 14.15 14.18
4011 NYSE BFK Fri, Jul 7, 2017 14.16 14.18 14.12 14.17
4010 NYSE BFK Thu, Jul 6, 2017 14.14 14.17 14.10 14.17
4009 NYSE BFK Wed, Jul 5, 2017 14.22 14.24 14.14 14.17
4008 NYSE BFK Mon, Jul 3, 2017 14.12 14.29 14.12 14.23
4007 NYSE BFK Fri, Jun 30, 2017 14.10 14.15 14.10 14.14
4006 NYSE BFK Thu, Jun 29, 2017 14.23 14.23 14.12 14.14
4005 NYSE BFK Wed, Jun 28, 2017 14.25 14.26 14.22 14.23
4004 NYSE BFK Tue, Jun 27, 2017 14.26 14.30 14.22 14.26
4003 NYSE BFK Mon, Jun 26, 2017 14.30 14.35 14.26 14.26
4002 NYSE BFK Fri, Jun 23, 2017 14.26 14.30 14.26 14.30
4001 NYSE BFK Thu, Jun 22, 2017 14.26 14.32 14.25 14.25
4000 NYSE BFK Wed, Jun 21, 2017 14.30 14.31 14.23 14.27
3999 NYSE BFK Tue, Jun 20, 2017 14.23 14.28 14.21 14.28
3998 NYSE BFK Mon, Jun 19, 2017 14.24 14.30 14.21 14.21
3997 NYSE BFK Fri, Jun 16, 2017 14.21 14.26 14.20 14.26
3996 NYSE BFK Thu, Jun 15, 2017 14.22 14.25 14.19 14.20
3995 NYSE BFK Wed, Jun 14, 2017 14.31 14.32 14.24 14.24
3994 NYSE BFK Tue, Jun 13, 2017 14.21 14.28 14.20 14.28
3993 NYSE BFK Mon, Jun 12, 2017 14.31 14.33 14.25 14.21
3992 NYSE BFK Fri, Jun 9, 2017 14.32 14.34 14.27 14.27
3991 NYSE BFK Thu, Jun 8, 2017 14.32 14.38 14.29 14.33
3990 NYSE BFK Wed, Jun 7, 2017 14.31 14.39 14.31 14.33
3989 NYSE BFK Tue, Jun 6, 2017 14.30 14.34 14.29 14.31
3988 NYSE BFK Mon, Jun 5, 2017 14.33 14.34 14.24 14.29
3987 NYSE BFK Fri, Jun 2, 2017 14.44 14.44 14.32 14.34
3986 NYSE BFK Thu, Jun 1, 2017 14.39 14.46 14.33 14.33
3985 NYSE BFK Wed, May 31, 2017 14.28 14.39 14.28 14.38
3984 NYSE BFK Tue, May 30, 2017 14.28 14.31 14.27 14.28
3983 NYSE BFK Fri, May 26, 2017 14.33 14.35 14.26 14.26
3982 NYSE BFK Thu, May 25, 2017 14.31 14.31 14.26 14.31
3981 NYSE BFK Wed, May 24, 2017 14.26 14.33 14.26 14.31
3980 NYSE BFK Tue, May 23, 2017 14.28 14.32 14.21 14.23
3979 NYSE BFK Mon, May 22, 2017 14.25 14.27 14.22 14.24
3978 NYSE BFK Fri, May 19, 2017 14.23 14.33 14.22 14.25
3977 NYSE BFK Thu, May 18, 2017 14.27 14.30 14.22 14.23
3976 NYSE BFK Wed, May 17, 2017 14.18 14.32 14.17 14.29
3975 NYSE BFK Tue, May 16, 2017 14.16 14.20 14.14 14.16
3974 NYSE BFK Mon, May 15, 2017 14.23 14.23 14.16 14.18
3973 NYSE BFK Fri, May 12, 2017 14.08 14.17 14.08 14.15
3972 NYSE BFK Thu, May 11, 2017 13.99 14.09 13.99 14.05
3971 NYSE BFK Wed, May 10, 2017 14.08 14.09 14.00 14.00
3970 NYSE BFK Tue, May 9, 2017 14.08 14.10 14.03 14.08
3969 NYSE BFK Mon, May 8, 2017 14.12 14.15 14.08 14.09
3968 NYSE BFK Fri, May 5, 2017 14.15 14.16 14.09 14.13
3967 NYSE BFK Thu, May 4, 2017 14.17 14.18 14.10 14.15
3966 NYSE BFK Wed, May 3, 2017 14.11 14.19 14.10 14.18
3965 NYSE BFK Tue, May 2, 2017 14.10 14.11 14.05 14.10
3964 NYSE BFK Mon, May 1, 2017 14.02 14.12 14.02 14.12
3963 NYSE BFK Fri, Apr 28, 2017 13.94 14.05 13.94 14.00
3962 NYSE BFK Thu, Apr 27, 2017 13.95 13.98 13.93 13.98
3961 NYSE BFK Wed, Apr 26, 2017 13.99 14.01 13.93 13.93
3960 NYSE BFK Tue, Apr 25, 2017 14.05 14.05 13.97 13.97
3959 NYSE BFK Mon, Apr 24, 2017 14.10 14.12 14.05 14.08
3958 NYSE BFK Fri, Apr 21, 2017 14.13 14.14 14.09 14.13
3957 NYSE BFK Thu, Apr 20, 2017 14.15 14.16 14.08 14.10
3956 NYSE BFK Wed, Apr 19, 2017 14.13 14.15 14.08 14.14
3955 NYSE BFK Tue, Apr 18, 2017 14.14 14.14 14.09 14.11
3954 NYSE BFK Mon, Apr 17, 2017 14.12 14.16 14.06 14.10
3953 NYSE BFK Thu, Apr 13, 2017 14.19 14.20 14.11 14.11
3952 NYSE BFK Wed, Apr 12, 2017 14.16 14.16 14.10 14.15
3951 NYSE BFK Tue, Apr 11, 2017 14.22 14.22 14.09 14.17
3950 NYSE BFK Mon, Apr 10, 2017 14.15 14.23 14.14 14.17
3949 NYSE BFK Fri, Apr 7, 2017 14.09 14.14 14.05 14.14
3948 NYSE BFK Thu, Apr 6, 2017 14.01 14.07 14.01 14.07
3947 NYSE BFK Wed, Apr 5, 2017 13.95 14.06 13.91 14.00
3946 NYSE BFK Tue, Apr 4, 2017 13.88 14.02 13.88 13.97
3945 NYSE BFK Mon, Apr 3, 2017 13.97 14.01 13.94 14.01
3944 NYSE BFK Fri, Mar 31, 2017 13.92 13.96 13.90 13.94
3943 NYSE BFK Thu, Mar 30, 2017 13.93 13.94 13.89 13.94
3942 NYSE BFK Wed, Mar 29, 2017 13.84 13.92 13.83 13.91
3941 NYSE BFK Tue, Mar 28, 2017 13.84 13.85 13.80 13.80
3940 NYSE BFK Mon, Mar 27, 2017 13.75 13.83 13.71 13.83
3939 NYSE BFK Fri, Mar 24, 2017 13.65 13.75 13.64 13.72
3938 NYSE BFK Thu, Mar 23, 2017 13.73 13.74 13.63 13.66
3937 NYSE BFK Wed, Mar 22, 2017 13.62 13.74 13.62 13.74
3936 NYSE BFK Tue, Mar 21, 2017 13.62 13.68 13.60 13.61
3935 NYSE BFK Mon, Mar 20, 2017 13.60 13.66 13.58 13.60
3934 NYSE BFK Fri, Mar 17, 2017 13.61 13.62 13.57 13.61
3933 NYSE BFK Thu, Mar 16, 2017 13.60 13.67 13.52 13.60
3932 NYSE BFK Wed, Mar 15, 2017 13.43 13.59 13.42 13.59
3931 NYSE BFK Tue, Mar 14, 2017 13.49 13.51 13.43 13.43
3930 NYSE BFK Mon, Mar 13, 2017 13.46 13.51 13.45 13.46
3929 NYSE BFK Fri, Mar 10, 2017 13.60 13.65 13.50 13.54
3928 NYSE BFK Thu, Mar 9, 2017 13.86 13.87 13.55 13.60
3927 NYSE BFK Wed, Mar 8, 2017 13.99 14.00 13.89 13.90
3926 NYSE BFK Tue, Mar 7, 2017 14.08 14.08 14.02 14.03
3925 NYSE BFK Mon, Mar 6, 2017 14.06 14.10 14.03 14.08
3924 NYSE BFK Fri, Mar 3, 2017 14.07 14.13 14.04 14.05
3923 NYSE BFK Thu, Mar 2, 2017 14.08 14.10 14.04 14.07
3922 NYSE BFK Wed, Mar 1, 2017 14.17 14.17 14.10 14.14
3921 NYSE BFK Tue, Feb 28, 2017 14.19 14.21 14.16 14.20
3920 NYSE BFK Mon, Feb 27, 2017 14.23 14.25 14.13 14.17
3919 NYSE BFK Fri, Feb 24, 2017 14.20 14.25 14.18 14.22
3918 NYSE BFK Thu, Feb 23, 2017 14.20 14.21 14.13 14.15
3917 NYSE BFK Wed, Feb 22, 2017 14.15 14.17 14.12 14.16
3916 NYSE BFK Tue, Feb 21, 2017 14.05 14.15 14.04 14.15
3915 NYSE BFK Fri, Feb 17, 2017 14.11 14.11 14.03 14.05
3914 NYSE BFK Thu, Feb 16, 2017 14.03 14.08 14.02 14.02
3913 NYSE BFK Wed, Feb 15, 2017 14.17 14.20 14.00 14.01
3912 NYSE BFK Tue, Feb 14, 2017 14.27 14.27 14.18 14.22
3911 NYSE BFK Mon, Feb 13, 2017 14.22 14.28 14.18 14.23
3910 NYSE BFK Fri, Feb 10, 2017 14.38 14.45 14.26 14.26
3909 NYSE BFK Thu, Feb 9, 2017 14.39 14.46 14.39 14.45
3908 NYSE BFK Wed, Feb 8, 2017 14.35 14.44 14.35 14.44
3907 NYSE BFK Tue, Feb 7, 2017 14.50 14.50 14.28 14.32
3906 NYSE BFK Mon, Feb 6, 2017 14.40 14.50 14.36 14.48
3905 NYSE BFK Fri, Feb 3, 2017 14.27 14.41 14.26 14.41
3904 NYSE BFK Thu, Feb 2, 2017 14.25 14.28 14.23 14.26
3903 NYSE BFK Wed, Feb 1, 2017 14.33 14.33 14.20 14.27
3902 NYSE BFK Tue, Jan 31, 2017 14.24 14.29 14.20 14.28
3901 NYSE BFK Mon, Jan 30, 2017 14.22 14.22 14.17 14.21
3900 NYSE BFK Fri, Jan 27, 2017 14.18 14.20 14.17 14.17
3899 NYSE BFK Thu, Jan 26, 2017 14.12 14.18 14.12 14.14
3898 NYSE BFK Wed, Jan 25, 2017 14.19 14.21 14.13 14.13
3897 NYSE BFK Tue, Jan 24, 2017 14.25 14.26 14.18 14.20
3896 NYSE BFK Mon, Jan 23, 2017 14.18 14.27 14.15 14.25
3895 NYSE BFK Fri, Jan 20, 2017 14.17 14.18 14.12 14.13
3894 NYSE BFK Thu, Jan 19, 2017 14.25 14.26 14.09 14.19
3893 NYSE BFK Wed, Jan 18, 2017 14.31 14.31 14.25 14.26
3892 NYSE BFK Tue, Jan 17, 2017 14.32 14.40 14.30 14.32
3891 NYSE BFK Fri, Jan 13, 2017 14.35 14.35 14.26 14.31
3890 NYSE BFK Thu, Jan 12, 2017 14.34 14.38 14.29 14.36
3889 NYSE BFK Wed, Jan 11, 2017 14.34 14.38 14.23 14.31
3888 NYSE BFK Tue, Jan 10, 2017 14.24 14.41 14.24 14.34
3887 NYSE BFK Mon, Jan 9, 2017 14.16 14.42 14.04 14.25
3886 NYSE BFK Fri, Jan 6, 2017 14.00 14.11 13.95 14.11
3885 NYSE BFK Thu, Jan 5, 2017 13.94 14.02 13.91 14.00
3884 NYSE BFK Wed, Jan 4, 2017 13.96 14.03 13.93 14.02
3883 NYSE BFK Tue, Jan 3, 2017 13.87 14.00 13.82 13.99
3882 NYSE BFK Fri, Dec 30, 2016 13.84 13.92 13.82 13.84
3881 NYSE BFK Thu, Dec 29, 2016 13.78 13.86 13.76 13.82
3880 NYSE BFK Wed, Dec 28, 2016 13.78 13.80 13.69 13.79
3879 NYSE BFK Tue, Dec 27, 2016 13.82 13.85 13.70 13.78
3878 NYSE BFK Fri, Dec 23, 2016 13.90 13.90 13.78 13.83
3877 NYSE BFK Thu, Dec 22, 2016 13.92 13.97 13.81 13.82
3876 NYSE BFK Wed, Dec 21, 2016 13.91 13.94 13.85 13.93
3875 NYSE BFK Tue, Dec 20, 2016 13.87 13.89 13.82 13.89
3874 NYSE BFK Mon, Dec 19, 2016 13.75 13.89 13.75 13.87
3873 NYSE BFK Fri, Dec 16, 2016 13.71 13.79 13.68 13.73
3872 NYSE BFK Thu, Dec 15, 2016 13.65 13.79 13.63 13.69
3871 NYSE BFK Wed, Dec 14, 2016 13.84 13.90 13.75 13.77
3870 NYSE BFK Tue, Dec 13, 2016 13.66 13.82 13.63 13.81
3869 NYSE BFK Mon, Dec 12, 2016 13.72 13.74 13.61 13.63
3868 NYSE BFK Fri, Dec 9, 2016 13.85 13.85 13.69 13.72
3867 NYSE BFK Thu, Dec 8, 2016 13.94 13.94 13.75 13.87
3866 NYSE BFK Wed, Dec 7, 2016 13.86 14.07 13.79 13.92
3865 NYSE BFK Tue, Dec 6, 2016 13.60 13.78 13.60 13.75
3864 NYSE BFK Mon, Dec 5, 2016 13.50 13.63 13.44 13.58
3863 NYSE BFK Fri, Dec 2, 2016 13.49 13.58 13.43 13.55
3862 NYSE BFK Thu, Dec 1, 2016 13.70 13.70 13.45 13.52
3861 NYSE BFK Wed, Nov 30, 2016 13.64 13.69 13.58 13.67
3860 NYSE BFK Tue, Nov 29, 2016 13.73 13.76 13.66 13.66
3859 NYSE BFK Mon, Nov 28, 2016 13.70 13.75 13.61 13.74
3858 NYSE BFK Fri, Nov 25, 2016 13.77 13.77 13.59 13.63
3857 NYSE BFK Wed, Nov 23, 2016 13.62 13.71 13.61 13.69
3856 NYSE BFK Tue, Nov 22, 2016 13.78 13.78 13.67 13.68
3855 NYSE BFK Mon, Nov 21, 2016 13.57 13.69 13.57 13.68
3854 NYSE BFK Fri, Nov 18, 2016 13.69 13.73 13.56 13.57
3853 NYSE BFK Thu, Nov 17, 2016 13.63 13.76 13.57 13.64
3852 NYSE BFK Wed, Nov 16, 2016 13.92 13.98 13.64 13.66
3851 NYSE BFK Tue, Nov 15, 2016 13.59 13.90 13.59 13.87
3850 NYSE BFK Mon, Nov 14, 2016 13.91 13.97 13.52 13.59
3849 NYSE BFK Fri, Nov 11, 2016 14.35 14.35 14.04 14.06
3848 NYSE BFK Thu, Nov 10, 2016 14.71 14.71 14.29 14.30
3847 NYSE BFK Wed, Nov 9, 2016 14.70 14.80 14.70 14.72
3846 NYSE BFK Tue, Nov 8, 2016 14.88 14.93 14.82 14.82
3845 NYSE BFK Mon, Nov 7, 2016 14.72 14.85 14.72 14.83
3844 NYSE BFK Fri, Nov 4, 2016 14.82 14.88 14.77 14.78
3843 NYSE BFK Thu, Nov 3, 2016 14.86 14.89 14.82 14.83
3842 NYSE BFK Wed, Nov 2, 2016 14.73 14.88 14.72 14.87
3841 NYSE BFK Tue, Nov 1, 2016 14.68 14.72 14.59 14.72
3840 NYSE BFK Mon, Oct 31, 2016 14.62 14.68 14.61 14.68
3839 NYSE BFK Fri, Oct 28, 2016 14.73 14.73 14.58 14.58
3838 NYSE BFK Thu, Oct 27, 2016 14.73 14.79 14.65 14.73
3837 NYSE BFK Wed, Oct 26, 2016 14.98 14.98 14.78 14.79
3836 NYSE BFK Tue, Oct 25, 2016 14.97 15.00 14.92 15.00
3835 NYSE BFK Mon, Oct 24, 2016 15.05 15.05 14.94 14.94
3834 NYSE BFK Fri, Oct 21, 2016 14.98 15.02 14.93 15.00
3833 NYSE BFK Thu, Oct 20, 2016 14.88 14.95 14.80 14.91
3832 NYSE BFK Wed, Oct 19, 2016 14.69 14.86 14.68 14.81
3831 NYSE BFK Tue, Oct 18, 2016 14.48 14.64 14.33 14.64
3830 NYSE BFK Mon, Oct 17, 2016 14.73 14.86 14.47 14.47
3829 NYSE BFK Fri, Oct 14, 2016 15.13 15.13 14.78 14.81
3828 NYSE BFK Thu, Oct 13, 2016 15.29 15.29 14.99 15.12
3827 NYSE BFK Wed, Oct 12, 2016 15.53 15.54 15.22 15.25
3826 NYSE BFK Tue, Oct 11, 2016 15.66 15.68 15.59 15.52
3825 NYSE BFK Mon, Oct 10, 2016 15.62 15.71 15.58 15.68
3824 NYSE BFK Fri, Oct 7, 2016 15.67 15.68 15.57 15.66
3823 NYSE BFK Thu, Oct 6, 2016 15.53 15.69 15.52 15.61
3822 NYSE BFK Wed, Oct 5, 2016 15.65 15.66 15.53 15.60
3821 NYSE BFK Tue, Oct 4, 2016 15.70 15.75 15.54 15.66
3820 NYSE BFK Mon, Oct 3, 2016 15.85 15.85 15.70 15.70
3819 NYSE BFK Fri, Sep 30, 2016 15.84 15.87 15.80 15.82
3818 NYSE BFK Thu, Sep 29, 2016 15.85 15.88 15.76 15.80
3817 NYSE BFK Wed, Sep 28, 2016 15.79 15.88 15.79 15.88
3816 NYSE BFK Tue, Sep 27, 2016 15.77 15.81 15.71 15.73
3815 NYSE BFK Mon, Sep 26, 2016 15.68 15.79 15.68 15.74
3814 NYSE BFK Fri, Sep 23, 2016 15.71 15.72 15.60 15.66
3813 NYSE BFK Thu, Sep 22, 2016 15.60 15.74 15.57 15.71
3812 NYSE BFK Wed, Sep 21, 2016 15.40 15.55 15.30 15.54
3811 NYSE BFK Tue, Sep 20, 2016 15.44 15.46 15.32 15.32
3810 NYSE BFK Mon, Sep 19, 2016 15.35 15.44 15.35 15.43
3809 NYSE BFK Fri, Sep 16, 2016 15.35 15.37 15.27 15.31
3808 NYSE BFK Thu, Sep 15, 2016 15.46 15.46 15.39 15.39
3807 NYSE BFK Wed, Sep 14, 2016 15.37 15.62 15.37 15.43
3806 NYSE BFK Tue, Sep 13, 2016 15.50 15.50 15.37 15.37
3805 NYSE BFK Mon, Sep 12, 2016 15.47 15.57 15.46 15.47
3804 NYSE BFK Fri, Sep 9, 2016 15.66 15.66 15.47 15.53
3803 NYSE BFK Thu, Sep 8, 2016 15.74 15.77 15.71 15.71
3802 NYSE BFK Wed, Sep 7, 2016 15.74 15.82 15.74 15.77
3801 NYSE BFK Tue, Sep 6, 2016 15.61 15.78 15.61 15.77
3800 NYSE BFK Fri, Sep 2, 2016 15.70 15.70 15.62 15.64
3799 NYSE BFK Thu, Sep 1, 2016 15.71 15.71 15.64 15.65
3798 NYSE BFK Wed, Aug 31, 2016 15.67 15.72 15.65 15.67
3797 NYSE BFK Tue, Aug 30, 2016 15.79 15.79 15.69 15.69
3796 NYSE BFK Mon, Aug 29, 2016 15.73 15.74 15.65 15.74
3795 NYSE BFK Fri, Aug 26, 2016 15.68 15.74 15.65 15.69
3794 NYSE BFK Thu, Aug 25, 2016 15.82 15.83 15.72 15.72
3793 NYSE BFK Wed, Aug 24, 2016 15.87 15.87 15.77 15.82
3792 NYSE BFK Tue, Aug 23, 2016 15.70 15.85 15.70 15.85
3791 NYSE BFK Mon, Aug 22, 2016 15.74 15.74 15.69 15.71
3790 NYSE BFK Fri, Aug 19, 2016 15.75 15.75 15.66 15.69
3789 NYSE BFK Thu, Aug 18, 2016 15.79 15.79 15.73 15.73
3788 NYSE BFK Wed, Aug 17, 2016 15.77 15.78 15.73 15.76
3787 NYSE BFK Tue, Aug 16, 2016 15.77 15.81 15.69 15.75
3786 NYSE BFK Mon, Aug 15, 2016 15.73 15.77 15.72 15.76
3785 NYSE BFK Fri, Aug 12, 2016 15.72 15.81 15.65 15.72
3784 NYSE BFK Thu, Aug 11, 2016 15.94 15.94 15.70 15.71
3783 NYSE BFK Wed, Aug 10, 2016 15.91 15.99 15.90 15.92
3782 NYSE BFK Tue, Aug 9, 2016 15.99 15.99 15.93 15.99
3781 NYSE BFK Mon, Aug 8, 2016 15.97 15.99 15.93 15.99
3780 NYSE BFK Fri, Aug 5, 2016 15.95 15.99 15.91 15.91
3779 NYSE BFK Thu, Aug 4, 2016 15.93 15.97 15.93 15.94
3778 NYSE BFK Wed, Aug 3, 2016 15.85 15.92 15.83 15.92
3777 NYSE BFK Tue, Aug 2, 2016 15.85 15.89 15.79 15.81
3776 NYSE BFK Mon, Aug 1, 2016 15.86 15.90 15.85 15.90
3775 NYSE BFK Fri, Jul 29, 2016 15.86 15.89 15.80 15.87
3774 NYSE BFK Thu, Jul 28, 2016 15.77 15.82 15.75 15.82
3773 NYSE BFK Wed, Jul 27, 2016 15.71 15.79 15.71 15.71
3772 NYSE BFK Tue, Jul 26, 2016 15.78 15.78 15.71 15.73
3771 NYSE BFK Mon, Jul 25, 2016 15.79 15.81 15.67 15.75
3770 NYSE BFK Fri, Jul 22, 2016 15.72 15.80 15.66 15.73
3769 NYSE BFK Thu, Jul 21, 2016 15.73 15.79 15.71 15.79
3768 NYSE BFK Wed, Jul 20, 2016 15.63 15.72 15.63 15.71
3767 NYSE BFK Tue, Jul 19, 2016 15.63 15.72 15.50 15.65
3766 NYSE BFK Mon, Jul 18, 2016 15.46 15.63 15.46 15.63
3765 NYSE BFK Fri, Jul 15, 2016 15.08 15.51 15.08 15.46
3764 NYSE BFK Thu, Jul 14, 2016 15.50 15.50 15.08 15.14
3763 NYSE BFK Wed, Jul 13, 2016 15.66 15.72 15.47 15.49
3762 NYSE BFK Tue, Jul 12, 2016 15.93 15.93 15.76 15.69
3761 NYSE BFK Mon, Jul 11, 2016 15.99 16.02 15.87 15.87
3760 NYSE BFK Fri, Jul 8, 2016 15.93 16.00 15.85 15.97
3759 NYSE BFK Thu, Jul 7, 2016 15.87 15.96 15.85 15.96
3758 NYSE BFK Wed, Jul 6, 2016 15.83 15.89 15.82 15.88
3757 NYSE BFK Tue, Jul 5, 2016 15.83 15.89 15.73 15.89
3756 NYSE BFK Fri, Jul 1, 2016 15.88 15.91 15.83 15.83
3755 NYSE BFK Thu, Jun 30, 2016 15.87 15.88 15.80 15.81
3754 NYSE BFK Wed, Jun 29, 2016 15.83 15.83 15.78 15.83
3753 NYSE BFK Tue, Jun 28, 2016 15.79 15.79 15.76 15.79
3752 NYSE BFK Mon, Jun 27, 2016 15.73 15.78 15.73 15.78
3751 NYSE BFK Fri, Jun 24, 2016 15.65 15.83 15.65 15.79
3750 NYSE BFK Thu, Jun 23, 2016 15.72 15.75 15.66 15.67
3749 NYSE BFK Wed, Jun 22, 2016 15.71 15.78 15.68 15.70
3748 NYSE BFK Tue, Jun 21, 2016 15.65 15.76 15.65 15.76
3747 NYSE BFK Mon, Jun 20, 2016 15.65 15.68 15.61 15.65
3746 NYSE BFK Fri, Jun 17, 2016 15.68 15.73 15.60 15.65
3745 NYSE BFK Thu, Jun 16, 2016 15.66 15.68 15.64 15.68
3744 NYSE BFK Wed, Jun 15, 2016 15.73 15.73 15.61 15.64
3743 NYSE BFK Tue, Jun 14, 2016 15.75 15.75 15.63 15.66
3742 NYSE BFK Mon, Jun 13, 2016 15.73 15.76 15.70 15.70
3741 NYSE BFK Fri, Jun 10, 2016 15.83 15.83 15.80 15.73
3740 NYSE BFK Thu, Jun 9, 2016 15.82 15.83 15.78 15.83
3739 NYSE BFK Wed, Jun 8, 2016 15.81 15.83 15.75 15.77
3738 NYSE BFK Tue, Jun 7, 2016 15.67 15.78 15.67 15.78
3737 NYSE BFK Mon, Jun 6, 2016 15.72 15.78 15.67 15.67
3736 NYSE BFK Fri, Jun 3, 2016 15.73 15.76 15.68 15.71
3735 NYSE BFK Thu, Jun 2, 2016 15.70 15.78 15.65 15.70
3734 NYSE BFK Wed, Jun 1, 2016 15.70 15.76 15.68 15.76
3733 NYSE BFK Tue, May 31, 2016 15.65 15.66 15.56 15.62
3732 NYSE BFK Fri, May 27, 2016 15.67 15.74 15.65 15.72
3731 NYSE BFK Thu, May 26, 2016 15.69 15.75 15.63 15.69
3730 NYSE BFK Wed, May 25, 2016 15.56 15.70 15.56 15.61
3729 NYSE BFK Tue, May 24, 2016 15.65 15.65 15.54 15.57
3728 NYSE BFK Mon, May 23, 2016 15.52 15.57 15.50 15.56
3727 NYSE BFK Fri, May 20, 2016 15.31 15.45 15.24 15.45
3726 NYSE BFK Thu, May 19, 2016 15.30 15.36 15.20 15.30
3725 NYSE BFK Wed, May 18, 2016 15.65 15.65 15.38 15.41
3724 NYSE BFK Tue, May 17, 2016 15.69 15.72 15.59 15.63
3723 NYSE BFK Mon, May 16, 2016 15.80 15.81 15.69 15.69
3722 NYSE BFK Fri, May 13, 2016 15.82 15.84 15.76 15.82
3721 NYSE BFK Thu, May 12, 2016 15.87 15.92 15.73 15.75
3720 NYSE BFK Wed, May 11, 2016 15.73 15.84 15.71 15.84
3719 NYSE BFK Tue, May 10, 2016 15.74 15.80 15.73 15.73
3718 NYSE BFK Mon, May 9, 2016 15.69 15.77 15.67 15.71
3717 NYSE BFK Fri, May 6, 2016 15.61 15.67 15.59 15.67
3716 NYSE BFK Thu, May 5, 2016 15.62 15.62 15.52 15.60
3715 NYSE BFK Wed, May 4, 2016 15.45 15.60 15.45 15.59
3714 NYSE BFK Tue, May 3, 2016 15.51 15.52 15.44 15.47
3713 NYSE BFK Mon, May 2, 2016 15.45 15.50 15.42 15.42
3712 NYSE BFK Fri, Apr 29, 2016 15.44 15.48 15.40 15.44
3711 NYSE BFK Thu, Apr 28, 2016 15.29 15.40 15.29 15.40
3710 NYSE BFK Wed, Apr 27, 2016 15.34 15.35 15.27 15.29
3709 NYSE BFK Tue, Apr 26, 2016 15.40 15.40 15.28 15.28
3708 NYSE BFK Mon, Apr 25, 2016 15.36 15.40 15.29 15.29
3707 NYSE BFK Fri, Apr 22, 2016 15.36 15.42 15.36 15.36
3706 NYSE BFK Thu, Apr 21, 2016 15.49 15.49 15.39 15.42
3705 NYSE BFK Wed, Apr 20, 2016 15.61 15.64 15.38 15.41
3704 NYSE BFK Tue, Apr 19, 2016 15.83 15.83 15.58 15.60
3703 NYSE BFK Mon, Apr 18, 2016 15.61 15.75 15.60 15.71
3702 NYSE BFK Fri, Apr 15, 2016 15.59 15.61 15.53 15.55
3701 NYSE BFK Thu, Apr 14, 2016 15.50 15.60 15.47 15.54
3700 NYSE BFK Wed, Apr 13, 2016 15.60 15.67 15.47 15.47
3699 NYSE BFK Tue, Apr 12, 2016 15.70 15.82 15.68 15.69
3698 NYSE BFK Mon, Apr 11, 2016 15.56 15.66 15.53 15.64
3697 NYSE BFK Fri, Apr 8, 2016 15.57 15.57 15.49 15.56
3696 NYSE BFK Thu, Apr 7, 2016 15.37 15.51 15.37 15.51
3695 NYSE BFK Wed, Apr 6, 2016 15.38 15.46 15.34 15.42
3694 NYSE BFK Tue, Apr 5, 2016 15.27 15.27 15.27 15.29
3693 NYSE BFK Mon, Apr 4, 2016 15.30 15.31 15.18 15.27
3692 NYSE BFK Fri, Apr 1, 2016 15.29 15.31 15.25 15.28
3691 NYSE BFK Thu, Mar 31, 2016 15.26 15.31 15.25 15.24
3690 NYSE BFK Wed, Mar 30, 2016 15.18 15.29 15.18 15.22
3689 NYSE BFK Tue, Mar 29, 2016 15.19 15.31 15.17 15.24
3688 NYSE BFK Mon, Mar 28, 2016 15.14 15.22 15.08 15.22
3687 NYSE BFK Thu, Mar 24, 2016 15.12 15.18 15.10 15.16
3686 NYSE BFK Wed, Mar 23, 2016 15.07 15.17 15.07 15.16
3685 NYSE BFK Tue, Mar 22, 2016 15.06 15.12 15.02 15.10
3684 NYSE BFK Mon, Mar 21, 2016 15.04 15.04 15.00 15.00
3683 NYSE BFK Fri, Mar 18, 2016 15.04 15.09 15.03 15.03
3682 NYSE BFK Thu, Mar 17, 2016 15.10 15.10 15.03 15.03
3681 NYSE BFK Wed, Mar 16, 2016 15.10 15.10 15.01 15.08
3680 NYSE BFK Tue, Mar 15, 2016 15.04 15.04 15.04 15.04
3679 NYSE BFK Mon, Mar 14, 2016 15.10 15.10 15.03 15.03
3678 NYSE BFK Fri, Mar 11, 2016 15.22 15.22 15.22 15.06
3677 NYSE BFK Thu, Mar 10, 2016 15.10 15.10 15.10 15.22
3676 NYSE BFK Wed, Mar 9, 2016 15.20 15.29 15.10 15.10
3675 NYSE BFK Tue, Mar 8, 2016 15.26 15.29 15.22 15.27
3674 NYSE BFK Mon, Mar 7, 2016 15.16 15.25 15.11 15.21
3673 NYSE BFK Fri, Mar 4, 2016 15.07 15.13 15.07 15.11
3672 NYSE BFK Thu, Mar 3, 2016 14.99 14.99 14.99 15.10
3671 NYSE BFK Wed, Mar 2, 2016 14.96 15.08 14.95 14.99
3670 NYSE BFK Tue, Mar 1, 2016 15.15 15.15 15.01 15.02
3669 NYSE BFK Mon, Feb 29, 2016 15.17 15.17 15.02 15.10
3668 NYSE BFK Fri, Feb 26, 2016 15.15 15.18 15.06 15.12
3667 NYSE BFK Thu, Feb 25, 2016 15.19 15.23 15.14 15.23
3666 NYSE BFK Wed, Feb 24, 2016 15.12 15.18 15.09 15.18
3665 NYSE BFK Tue, Feb 23, 2016 15.05 15.12 15.00 15.12
3664 NYSE BFK Mon, Feb 22, 2016 15.09 15.12 15.04 15.06
3663 NYSE BFK Fri, Feb 19, 2016 15.07 15.12 15.04 15.09
3662 NYSE BFK Thu, Feb 18, 2016 14.93 15.03 14.92 15.02
3661 NYSE BFK Wed, Feb 17, 2016 14.88 14.91 14.82 14.87
3660 NYSE BFK Tue, Feb 16, 2016 14.94 14.95 14.75 14.82
3659 NYSE BFK Fri, Feb 12, 2016 15.12 15.13 14.95 14.95
3658 NYSE BFK Thu, Feb 11, 2016 15.13 15.17 15.03 15.12
3657 NYSE BFK Wed, Feb 10, 2016 15.23 15.23 15.15 15.16
3656 NYSE BFK Tue, Feb 9, 2016 15.18 15.23 15.16 15.23
3655 NYSE BFK Mon, Feb 8, 2016 15.22 15.22 15.12 15.22
3654 NYSE BFK Fri, Feb 5, 2016 15.13 15.23 15.13 15.20
3653 NYSE BFK Thu, Feb 4, 2016 15.05 15.10 15.02 15.10
3652 NYSE BFK Wed, Feb 3, 2016 15.05 15.17 15.05 15.06
3651 NYSE BFK Tue, Feb 2, 2016 14.98 15.17 14.98 15.05
3650 NYSE BFK Mon, Feb 1, 2016 14.96 15.09 14.94 15.01
3649 NYSE BFK Fri, Jan 29, 2016 14.82 14.98 14.82 14.90
3648 NYSE BFK Thu, Jan 28, 2016 14.74 14.80 14.71 14.80
3647 NYSE BFK Wed, Jan 27, 2016 14.75 14.80 14.72 14.72
3646 NYSE BFK Tue, Jan 26, 2016 14.61 14.76 14.59 14.75
3645 NYSE BFK Mon, Jan 25, 2016 14.68 14.77 14.64 14.64
3644 NYSE BFK Fri, Jan 22, 2016 14.64 14.76 14.60 14.72
3643 NYSE BFK Thu, Jan 21, 2016 14.59 14.62 14.55 14.57
3642 NYSE BFK Wed, Jan 20, 2016 14.77 14.77 14.51 14.54
3641 NYSE BFK Tue, Jan 19, 2016 14.70 14.81 14.70 14.72
3640 NYSE BFK Fri, Jan 15, 2016 14.90 14.96 14.69 14.69
3639 NYSE BFK Thu, Jan 14, 2016 14.94 14.94 14.87 14.89
3638 NYSE BFK Wed, Jan 13, 2016 14.94 14.96 14.90 14.96
3637 NYSE BFK Tue, Jan 12, 2016 14.95 15.04 14.93 14.97
3636 NYSE BFK Mon, Jan 11, 2016 14.94 14.99 14.92 14.93
3635 NYSE BFK Fri, Jan 8, 2016 14.91 14.94 14.87 14.93
3634 NYSE BFK Thu, Jan 7, 2016 14.87 14.98 14.85 14.88
3633 NYSE BFK Wed, Jan 6, 2016 14.90 15.03 14.81 14.81
3632 NYSE BFK Tue, Jan 5, 2016 14.85 14.89 14.78 14.84
3631 NYSE BFK Mon, Jan 4, 2016 14.79 14.85 14.73 14.85
3630 NYSE BFK Thu, Dec 31, 2015 14.84 14.92 14.75 14.75
3629 NYSE BFK Wed, Dec 30, 2015 14.58 14.93 14.58 14.75
3628 NYSE BFK Tue, Dec 29, 2015 14.67 14.77 14.59 14.69
3627 NYSE BFK Mon, Dec 28, 2015 14.57 14.76 14.54 14.71
3626 NYSE BFK Thu, Dec 24, 2015 14.55 14.69 14.55 14.65
3625 NYSE BFK Wed, Dec 23, 2015 14.54 14.61 14.54 14.59
3624 NYSE BFK Tue, Dec 22, 2015 14.56 14.57 14.50 14.55
3623 NYSE BFK Mon, Dec 21, 2015 14.51 14.57 14.48 14.54
3622 NYSE BFK Fri, Dec 18, 2015 14.45 14.61 14.45 14.50
3621 NYSE BFK Thu, Dec 17, 2015 14.32 14.49 14.32 14.47
3620 NYSE BFK Wed, Dec 16, 2015 14.14 14.37 14.10 14.32
3619 NYSE BFK Tue, Dec 15, 2015 14.06 14.15 14.06 14.15
3618 NYSE BFK Mon, Dec 14, 2015 14.34 14.34 14.09 14.12
3617 NYSE BFK Fri, Dec 11, 2015 14.35 14.42 14.26 14.32
3616 NYSE BFK Thu, Dec 10, 2015 14.29 14.37 14.26 14.37
3615 NYSE BFK Wed, Dec 9, 2015 14.35 14.36 14.30 14.31
3614 NYSE BFK Tue, Dec 8, 2015 14.33 14.40 14.30 14.33
3613 NYSE BFK Mon, Dec 7, 2015 14.35 14.39 14.31 14.31
3612 NYSE BFK Fri, Dec 4, 2015 14.34 14.37 14.32 14.35
3611 NYSE BFK Thu, Dec 3, 2015 14.43 14.43 14.30 14.30
3610 NYSE BFK Wed, Dec 2, 2015 14.45 14.48 14.38 14.46
3609 NYSE BFK Tue, Dec 1, 2015 14.45 14.48 14.35 14.45
3608 NYSE BFK Mon, Nov 30, 2015 14.30 14.40 14.28 14.40
3607 NYSE BFK Fri, Nov 27, 2015 14.40 14.43 14.25 14.25
3606 NYSE BFK Wed, Nov 25, 2015 14.40 14.42 14.39 14.40
3605 NYSE BFK Tue, Nov 24, 2015 14.27 14.40 14.27 14.36
3604 NYSE BFK Mon, Nov 23, 2015 14.20 14.33 14.18 14.33
3603 NYSE BFK Fri, Nov 20, 2015 14.21 14.21 14.16 14.16
3602 NYSE BFK Thu, Nov 19, 2015 14.20 14.22 14.16 14.17
3601 NYSE BFK Wed, Nov 18, 2015 14.17 14.19 14.10 14.19
3600 NYSE BFK Tue, Nov 17, 2015 14.17 14.20 14.12 14.18
3599 NYSE BFK Mon, Nov 16, 2015 14.12 14.17 14.12 14.16
3598 NYSE BFK Fri, Nov 13, 2015 14.08 14.15 14.04 14.11
3597 NYSE BFK Thu, Nov 12, 2015 14.07 14.07 14.03 14.06
3596 NYSE BFK Wed, Nov 11, 2015 14.12 14.14 14.07 14.10
3595 NYSE BFK Tue, Nov 10, 2015 13.96 14.13 13.96 14.13
3594 NYSE BFK Mon, Nov 9, 2015 14.17 14.19 13.98 14.07
3593 NYSE BFK Fri, Nov 6, 2015 14.31 14.32 14.16 14.22
3592 NYSE BFK Thu, Nov 5, 2015 14.44 14.56 14.32 14.36
3591 NYSE BFK Wed, Nov 4, 2015 14.45 14.45 14.33 14.44
3590 NYSE BFK Tue, Nov 3, 2015 14.56 14.56 14.39 14.45
3589 NYSE BFK Mon, Nov 2, 2015 14.50 14.56 14.41 14.50
3588 NYSE BFK Fri, Oct 30, 2015 14.44 14.45 14.39 14.45
3587 NYSE BFK Thu, Oct 29, 2015 14.31 14.44 14.28 14.37
3586 NYSE BFK Wed, Oct 28, 2015 14.30 14.33 14.24 14.33
3585 NYSE BFK Tue, Oct 27, 2015 14.23 14.29 14.18 14.27
3584 NYSE BFK Mon, Oct 26, 2015 14.30 14.30 14.18 14.19
3583 NYSE BFK Fri, Oct 23, 2015 14.19 14.27 14.14 14.27
3582 NYSE BFK Thu, Oct 22, 2015 14.23 14.24 14.12 14.12
3581 NYSE BFK Wed, Oct 21, 2015 14.47 14.48 14.14 14.15
3580 NYSE BFK Tue, Oct 20, 2015 14.34 14.50 14.25 14.40
3579 NYSE BFK Mon, Oct 19, 2015 14.26 14.48 14.19 14.32
3578 NYSE BFK Fri, Oct 16, 2015 14.25 14.31 14.23 14.27
3577 NYSE BFK Thu, Oct 15, 2015 14.11 14.24 14.10 14.24
3576 NYSE BFK Wed, Oct 14, 2015 14.18 14.18 14.10 14.11
3575 NYSE BFK Tue, Oct 13, 2015 14.30 14.30 14.09 14.15
3574 NYSE BFK Mon, Oct 12, 2015 14.31 14.36 14.26 14.35
3573 NYSE BFK Fri, Oct 9, 2015 14.28 14.40 14.28 14.33
3572 NYSE BFK Thu, Oct 8, 2015 14.23 14.31 14.22 14.25
3571 NYSE BFK Wed, Oct 7, 2015 14.14 14.27 14.12 14.27
3570 NYSE BFK Tue, Oct 6, 2015 14.03 14.20 13.99 14.12
3569 NYSE BFK Mon, Oct 5, 2015 14.05 14.08 13.95 13.95
3568 NYSE BFK Fri, Oct 2, 2015 14.08 14.11 14.03 14.04
3567 NYSE BFK Thu, Oct 1, 2015 13.99 14.07 13.99 14.06
3566 NYSE BFK Wed, Sep 30, 2015 14.00 14.02 13.97 14.00
3565 NYSE BFK Tue, Sep 29, 2015 14.00 14.00 13.96 13.98
3564 NYSE BFK Mon, Sep 28, 2015 14.00 14.04 13.96 13.96
3563 NYSE BFK Fri, Sep 25, 2015 14.00 14.03 13.96 14.00
3562 NYSE BFK Thu, Sep 24, 2015 14.06 14.06 13.98 14.02
3561 NYSE BFK Wed, Sep 23, 2015 13.99 14.04 13.99 14.02
3560 NYSE BFK Tue, Sep 22, 2015 13.97 14.04 13.96 14.02
3559 NYSE BFK Mon, Sep 21, 2015 13.98 13.98 13.93 13.98
3558 NYSE BFK Fri, Sep 18, 2015 13.84 14.05 13.81 13.95
3557 NYSE BFK Thu, Sep 17, 2015 13.74 13.88 13.67 13.82
3556 NYSE BFK Wed, Sep 16, 2015 13.66 13.70 13.66 13.70
3555 NYSE BFK Tue, Sep 15, 2015 13.72 13.72 13.65 13.69
3554 NYSE BFK Mon, Sep 14, 2015 13.80 13.80 13.70 13.70
3553 NYSE BFK Fri, Sep 11, 2015 13.82 13.82 13.78 13.81
3552 NYSE BFK Thu, Sep 10, 2015 13.96 13.96 13.84 13.89
3551 NYSE BFK Wed, Sep 9, 2015 13.98 13.98 13.92 13.95
3550 NYSE BFK Tue, Sep 8, 2015 13.89 13.98 13.89 13.96
3549 NYSE BFK Fri, Sep 4, 2015 14.02 14.02 13.93 13.99
3548 NYSE BFK Thu, Sep 3, 2015 13.89 13.93 13.87 13.92
3547 NYSE BFK Wed, Sep 2, 2015 13.72 13.86 13.68 13.86
3546 NYSE BFK Tue, Sep 1, 2015 13.69 13.74 13.63 13.72
3545 NYSE BFK Mon, Aug 31, 2015 13.63 13.66 13.62 13.66
3544 NYSE BFK Fri, Aug 28, 2015 13.61 13.65 13.53 13.59
3543 NYSE BFK Thu, Aug 27, 2015 13.53 13.62 13.53 13.56
3542 NYSE BFK Wed, Aug 26, 2015 13.65 13.66 13.47 13.47
3541 NYSE BFK Tue, Aug 25, 2015 13.64 13.72 13.60 13.61
3540 NYSE BFK Mon, Aug 24, 2015 13.80 13.82 13.57 13.62
3539 NYSE BFK Fri, Aug 21, 2015 13.89 13.92 13.85 13.86
3538 NYSE BFK Thu, Aug 20, 2015 13.85 13.92 13.84 13.86
3537 NYSE BFK Wed, Aug 19, 2015 13.83 13.90 13.83 13.86
3536 NYSE BFK Tue, Aug 18, 2015 13.86 13.89 13.85 13.86
3535 NYSE BFK Mon, Aug 17, 2015 13.89 13.89 13.85 13.87
3534 NYSE BFK Fri, Aug 14, 2015 13.90 13.90 13.85 13.88
3533 NYSE BFK Thu, Aug 13, 2015 13.93 13.93 13.86 13.89
3532 NYSE BFK Wed, Aug 12, 2015 13.82 13.94 13.82 13.92
3531 NYSE BFK Tue, Aug 11, 2015 13.80 13.92 13.79 13.92
3530 NYSE BFK Mon, Aug 10, 2015 13.78 13.81 13.73 13.81
3529 NYSE BFK Fri, Aug 7, 2015 13.76 13.78 13.72 13.78
3528 NYSE BFK Thu, Aug 6, 2015 13.59 13.71 13.59 13.71
3527 NYSE BFK Wed, Aug 5, 2015 13.73 13.75 13.62 13.62
3526 NYSE BFK Tue, Aug 4, 2015 13.71 13.79 13.67 13.69
3525 NYSE BFK Mon, Aug 3, 2015 13.80 13.83 13.76 13.76
3524 NYSE BFK Fri, Jul 31, 2015 13.78 13.80 13.72 13.80
3523 NYSE BFK Thu, Jul 30, 2015 13.75 13.76 13.70 13.72
3522 NYSE BFK Wed, Jul 29, 2015 13.61 13.70 13.60 13.70
3521 NYSE BFK Tue, Jul 28, 2015 13.58 13.65 13.57 13.65
3520 NYSE BFK Mon, Jul 27, 2015 13.64 13.66 13.58 13.62
3519 NYSE BFK Fri, Jul 24, 2015 13.64 13.65 13.59 13.63
3518 NYSE BFK Thu, Jul 23, 2015 13.58 13.62 13.49 13.61
3517 NYSE BFK Wed, Jul 22, 2015 13.60 13.62 13.55 13.56
3516 NYSE BFK Tue, Jul 21, 2015 13.62 13.64 13.57 13.63
3515 NYSE BFK Mon, Jul 20, 2015 13.66 13.67 13.62 13.65
3514 NYSE BFK Fri, Jul 17, 2015 13.72 13.73 13.67 13.67
3513 NYSE BFK Thu, Jul 16, 2015 13.79 13.79 13.69 13.73
3512 NYSE BFK Wed, Jul 15, 2015 13.78 13.79 13.72 13.75
3511 NYSE BFK Tue, Jul 14, 2015 13.74 13.80 13.70 13.78
3510 NYSE BFK Mon, Jul 13, 2015 13.77 13.77 13.69 13.77
3509 NYSE BFK Fri, Jul 10, 2015 13.79 13.86 13.76 13.86
3508 NYSE BFK Thu, Jul 9, 2015 13.76 13.83 13.68 13.80
3507 NYSE BFK Wed, Jul 8, 2015 13.69 13.82 13.65 13.82
3506 NYSE BFK Tue, Jul 7, 2015 13.59 13.71 13.58 13.69
3505 NYSE BFK Mon, Jul 6, 2015 13.54 13.55 13.50 13.55
3504 NYSE BFK Thu, Jul 2, 2015 13.49 13.53 13.42 13.51
3503 NYSE BFK Wed, Jul 1, 2015 13.47 13.53 13.46 13.51
3502 NYSE BFK Tue, Jun 30, 2015 13.42 13.48 13.38 13.47
3501 NYSE BFK Mon, Jun 29, 2015 13.46 13.47 13.42 13.43
3500 NYSE BFK Fri, Jun 26, 2015 13.45 13.49 13.43 13.47
3499 NYSE BFK Thu, Jun 25, 2015 13.57 13.57 13.45 13.47
3498 NYSE BFK Wed, Jun 24, 2015 13.49 13.57 13.45 13.55
3497 NYSE BFK Tue, Jun 23, 2015 13.57 13.58 13.49 13.51
3496 NYSE BFK Mon, Jun 22, 2015 13.61 13.62 13.55 13.58
3495 NYSE BFK Fri, Jun 19, 2015 13.60 13.61 13.57 13.61
3494 NYSE BFK Thu, Jun 18, 2015 13.55 13.57 13.53 13.57
3493 NYSE BFK Wed, Jun 17, 2015 13.52 13.57 13.48 13.57
3492 NYSE BFK Tue, Jun 16, 2015 13.45 13.53 13.44 13.53
3491 NYSE BFK Mon, Jun 15, 2015 13.51 13.57 13.42 13.44
3490 NYSE BFK Fri, Jun 12, 2015 13.39 13.51 13.39 13.51
3489 NYSE BFK Thu, Jun 11, 2015 13.30 13.43 13.29 13.43
3488 NYSE BFK Wed, Jun 10, 2015 13.29 13.40 13.28 13.31
3487 NYSE BFK Tue, Jun 9, 2015 13.40 13.43 13.30 13.34
3486 NYSE BFK Mon, Jun 8, 2015 13.66 13.70 13.35 13.42
3485 NYSE BFK Fri, Jun 5, 2015 13.76 13.78 13.69 13.76
3484 NYSE BFK Thu, Jun 4, 2015 13.89 13.92 13.81 13.82
3483 NYSE BFK Wed, Jun 3, 2015 14.03 14.04 13.92 13.92
3482 NYSE BFK Tue, Jun 2, 2015 14.03 14.06 14.00 14.03
3481 NYSE BFK Mon, Jun 1, 2015 14.00 14.08 13.98 14.06
3480 NYSE BFK Fri, May 29, 2015 13.96 14.00 13.92 13.99
3479 NYSE BFK Thu, May 28, 2015 13.93 13.98 13.91 13.98
3478 NYSE BFK Wed, May 27, 2015 13.98 13.99 13.94 13.97
3477 NYSE BFK Tue, May 26, 2015 13.85 13.97 13.83 13.96
3476 NYSE BFK Fri, May 22, 2015 14.00 14.00 13.88 13.88
3475 NYSE BFK Thu, May 21, 2015 14.04 14.10 14.01 14.01
3474 NYSE BFK Wed, May 20, 2015 14.09 14.10 13.99 14.04
3473 NYSE BFK Tue, May 19, 2015 14.08 14.23 14.05 14.07
3472 NYSE BFK Mon, May 18, 2015 14.21 14.21 14.09 14.12
3471 NYSE BFK Fri, May 15, 2015 14.11 14.28 14.11 14.25
3470 NYSE BFK Thu, May 14, 2015 14.05 14.12 14.03 14.09
3469 NYSE BFK Wed, May 13, 2015 14.09 14.12 14.03 14.09
3468 NYSE BFK Tue, May 12, 2015 14.03 14.16 14.00 14.11
3467 NYSE BFK Mon, May 11, 2015 14.21 14.22 14.07 14.08
3466 NYSE BFK Fri, May 8, 2015 14.18 14.26 14.18 14.21
3465 NYSE BFK Thu, May 7, 2015 14.15 14.17 14.04 14.17
3464 NYSE BFK Wed, May 6, 2015 14.22 14.25 14.15 14.15
3463 NYSE BFK Tue, May 5, 2015 14.27 14.29 14.17 14.29
3462 NYSE BFK Mon, May 4, 2015 14.25 14.30 14.20 14.21
3461 NYSE BFK Fri, May 1, 2015 14.33 14.34 14.22 14.23
3460 NYSE BFK Thu, Apr 30, 2015 14.30 14.33 14.29 14.32
3459 NYSE BFK Wed, Apr 29, 2015 14.30 14.39 14.30 14.33
3458 NYSE BFK Tue, Apr 28, 2015 14.32 14.42 14.15 14.42
3457 NYSE BFK Mon, Apr 27, 2015 14.44 14.44 14.37 14.37
3456 NYSE BFK Fri, Apr 24, 2015 14.49 14.49 14.39 14.40
3455 NYSE BFK Thu, Apr 23, 2015 14.53 14.55 14.49 14.51
3454 NYSE BFK Wed, Apr 22, 2015 14.54 14.57 14.48 14.51
3453 NYSE BFK Tue, Apr 21, 2015 14.57 14.61 14.53 14.58
3452 NYSE BFK Mon, Apr 20, 2015 14.59 14.61 14.55 14.57
3451 NYSE BFK Fri, Apr 17, 2015 14.55 14.60 14.51 14.60
3450 NYSE BFK Thu, Apr 16, 2015 14.54 14.58 14.52 14.56
3449 NYSE BFK Wed, Apr 15, 2015 14.54 14.58 14.49 14.55
3448 NYSE BFK Tue, Apr 14, 2015 14.38 14.51 14.37 14.49
3447 NYSE BFK Mon, Apr 13, 2015 14.45 14.47 14.35 14.35
3446 NYSE BFK Fri, Apr 10, 2015 14.55 14.60 14.49 14.49
3445 NYSE BFK Thu, Apr 9, 2015 14.52 14.55 14.50 14.50
3444 NYSE BFK Wed, Apr 8, 2015 14.61 14.62 14.52 14.55
3443 NYSE BFK Tue, Apr 7, 2015 14.55 14.65 14.52 14.56
3442 NYSE BFK Mon, Apr 6, 2015 14.53 14.60 14.49 14.49
3441 NYSE BFK Thu, Apr 2, 2015 14.56 14.59 14.47 14.50
3440 NYSE BFK Wed, Apr 1, 2015 14.69 14.69 14.54 14.66
3439 NYSE BFK Tue, Mar 31, 2015 14.43 14.66 14.41 14.66
3438 NYSE BFK Mon, Mar 30, 2015 14.47 14.48 14.41 14.47
3437 NYSE BFK Fri, Mar 27, 2015 14.38 14.53 14.38 14.51
3436 NYSE BFK Thu, Mar 26, 2015 14.23 14.42 14.23 14.42
3435 NYSE BFK Wed, Mar 25, 2015 14.37 14.37 14.23 14.27
3434 NYSE BFK Tue, Mar 24, 2015 14.28 14.37 14.23 14.37
3433 NYSE BFK Mon, Mar 23, 2015 14.30 14.31 14.26 14.30
3432 NYSE BFK Fri, Mar 20, 2015 14.22 14.31 14.21 14.27
3431 NYSE BFK Thu, Mar 19, 2015 14.29 14.30 14.21 14.22
3430 NYSE BFK Wed, Mar 18, 2015 14.16 14.35 14.16 14.35
3429 NYSE BFK Tue, Mar 17, 2015 14.17 14.17 14.12 14.15
3428 NYSE BFK Mon, Mar 16, 2015 14.17 14.21 14.14 14.18
3427 NYSE BFK Fri, Mar 13, 2015 14.20 14.23 14.15 14.17
3426 NYSE BFK Thu, Mar 12, 2015 14.26 14.31 14.21 14.23
3425 NYSE BFK Wed, Mar 11, 2015 14.27 14.35 14.24 14.24
3424 NYSE BFK Tue, Mar 10, 2015 14.35 14.43 14.35 14.31
3423 NYSE BFK Mon, Mar 9, 2015 14.26 14.37 14.25 14.37
3422 NYSE BFK Fri, Mar 6, 2015 14.30 14.33 14.20 14.28
3421 NYSE BFK Thu, Mar 5, 2015 14.40 14.44 14.34 14.36
3420 NYSE BFK Wed, Mar 4, 2015 14.36 14.42 14.36 14.42
3419 NYSE BFK Tue, Mar 3, 2015 14.33 14.38 14.30 14.38
3418 NYSE BFK Mon, Mar 2, 2015 14.39 14.39 14.33 14.35
3417 NYSE BFK Fri, Feb 27, 2015 14.23 14.41 14.23 14.41
3416 NYSE BFK Thu, Feb 26, 2015 14.28 14.31 14.21 14.21
3415 NYSE BFK Wed, Feb 25, 2015 14.31 14.37 14.28 14.28
3414 NYSE BFK Tue, Feb 24, 2015 14.25 14.31 14.22 14.27
3413 NYSE BFK Mon, Feb 23, 2015 14.27 14.32 14.27 14.28
3412 NYSE BFK Fri, Feb 20, 2015 14.26 14.32 14.22 14.24
3411 NYSE BFK Thu, Feb 19, 2015 14.17 14.33 14.17 14.24
3410 NYSE BFK Wed, Feb 18, 2015 13.98 14.21 13.94 14.21
3409 NYSE BFK Tue, Feb 17, 2015 14.31 14.33 14.03 14.05
3408 NYSE BFK Fri, Feb 13, 2015 14.38 14.43 14.34 14.35
3407 NYSE BFK Thu, Feb 12, 2015 14.35 14.50 14.35 14.39
3406 NYSE BFK Wed, Feb 11, 2015 14.39 14.47 14.38 14.41
3405 NYSE BFK Tue, Feb 10, 2015 14.60 14.64 14.49 14.49
3404 NYSE BFK Mon, Feb 9, 2015 14.62 14.68 14.60 14.60
3403 NYSE BFK Fri, Feb 6, 2015 14.80 14.80 14.60 14.60
3402 NYSE BFK Thu, Feb 5, 2015 14.86 14.89 14.78 14.84
3401 NYSE BFK Wed, Feb 4, 2015 14.83 14.91 14.76 14.88
3400 NYSE BFK Tue, Feb 3, 2015 14.85 14.94 14.84 14.87
3399 NYSE BFK Mon, Feb 2, 2015 14.90 14.99 14.83 14.89
3398 NYSE BFK Fri, Jan 30, 2015 14.69 14.80 14.69 14.79
3397 NYSE BFK Thu, Jan 29, 2015 14.62 14.69 14.62 14.68
3396 NYSE BFK Wed, Jan 28, 2015 14.55 14.65 14.51 14.65
3395 NYSE BFK Tue, Jan 27, 2015 14.42 14.52 14.42 14.49
3394 NYSE BFK Mon, Jan 26, 2015 14.39 14.44 14.37 14.44
3393 NYSE BFK Fri, Jan 23, 2015 14.40 14.44 14.35 14.39
3392 NYSE BFK Thu, Jan 22, 2015 14.45 14.50 14.39 14.39
3391 NYSE BFK Wed, Jan 21, 2015 14.57 14.57 14.45 14.45
3390 NYSE BFK Tue, Jan 20, 2015 14.50 14.55 14.50 14.55
3389 NYSE BFK Fri, Jan 16, 2015 14.48 14.52 14.41 14.52
3388 NYSE BFK Thu, Jan 15, 2015 14.45 14.52 14.42 14.51
3387 NYSE BFK Wed, Jan 14, 2015 14.44 14.49 14.42 14.45
3386 NYSE BFK Tue, Jan 13, 2015 14.35 14.46 14.35 14.46
3385 NYSE BFK Mon, Jan 12, 2015 14.36 14.46 14.36 14.43
3384 NYSE BFK Fri, Jan 9, 2015 14.23 14.37 14.23 14.37
3383 NYSE BFK Thu, Jan 8, 2015 14.28 14.30 14.22 14.23
3382 NYSE BFK Wed, Jan 7, 2015 14.24 14.36 14.23 14.28
3381 NYSE BFK Tue, Jan 6, 2015 14.19 14.27 14.18 14.24
3380 NYSE BFK Mon, Jan 5, 2015 14.22 14.26 14.16 14.16
3379 NYSE BFK Fri, Jan 2, 2015 14.12 14.22 14.10 14.22
3378 NYSE BFK Wed, Dec 31, 2014 14.10 14.18 14.10 14.18
3377 NYSE BFK Tue, Dec 30, 2014 14.02 14.10 14.02 14.10
3376 NYSE BFK Mon, Dec 29, 2014 14.09 14.12 14.02 14.03
3375 NYSE BFK Fri, Dec 26, 2014 14.08 14.12 14.07 14.09
3374 NYSE BFK Wed, Dec 24, 2014 14.08 14.12 14.06 14.11
3373 NYSE BFK Tue, Dec 23, 2014 14.04 14.11 14.01 14.11
3372 NYSE BFK Mon, Dec 22, 2014 14.00 14.04 13.98 14.04
3371 NYSE BFK Fri, Dec 19, 2014 13.97 14.04 13.95 13.97
3370 NYSE BFK Thu, Dec 18, 2014 13.95 14.01 13.95 13.95
3369 NYSE BFK Wed, Dec 17, 2014 13.97 14.06 13.95 13.98
3368 NYSE BFK Tue, Dec 16, 2014 13.97 14.04 13.96 14.01
3367 NYSE BFK Mon, Dec 15, 2014 14.02 14.05 13.95 13.95
3366 NYSE BFK Fri, Dec 12, 2014 13.85 14.11 13.85 14.04
3365 NYSE BFK Thu, Dec 11, 2014 14.05 14.08 13.88 13.90
3364 NYSE BFK Wed, Dec 10, 2014 14.00 14.05 13.99 14.02
3363 NYSE BFK Tue, Dec 9, 2014 13.97 14.10 13.97 14.09
3362 NYSE BFK Mon, Dec 8, 2014 14.08 14.09 13.98 14.03
3361 NYSE BFK Fri, Dec 5, 2014 14.10 14.10 14.00 14.10
3360 NYSE BFK Thu, Dec 4, 2014 14.06 14.11 14.06 14.11
3359 NYSE BFK Wed, Dec 3, 2014 13.94 14.08 13.94 14.08
3358 NYSE BFK Tue, Dec 2, 2014 13.85 13.94 13.85 13.94
3357 NYSE BFK Mon, Dec 1, 2014 13.80 13.88 13.80 13.83
3356 NYSE BFK Fri, Nov 28, 2014 13.77 13.85 13.77 13.80
3355 NYSE BFK Wed, Nov 26, 2014 13.73 13.83 13.73 13.77
3354 NYSE BFK Tue, Nov 25, 2014 13.67 13.75 13.67 13.75
3353 NYSE BFK Mon, Nov 24, 2014 13.84 13.86 13.63 13.70
3352 NYSE BFK Fri, Nov 21, 2014 13.95 13.95 13.84 13.84
3351 NYSE BFK Thu, Nov 20, 2014 13.92 13.96 13.92 13.96
3350 NYSE BFK Wed, Nov 19, 2014 13.99 14.01 13.86 13.92
3349 NYSE BFK Tue, Nov 18, 2014 13.96 14.02 13.95 14.02
3348 NYSE BFK Mon, Nov 17, 2014 13.99 14.00 13.95 13.97
3347 NYSE BFK Fri, Nov 14, 2014 13.97 13.99 13.94 13.98
3346 NYSE BFK Thu, Nov 13, 2014 14.03 14.03 13.97 13.97
3345 NYSE BFK Wed, Nov 12, 2014 13.97 14.03 13.97 14.02
3344 NYSE BFK Tue, Nov 11, 2014 14.05 14.08 14.03 14.08
3343 NYSE BFK Mon, Nov 10, 2014 14.04 14.09 14.01 14.08
3342 NYSE BFK Fri, Nov 7, 2014 13.99 14.06 13.92 14.04
3341 NYSE BFK Thu, Nov 6, 2014 14.00 14.03 13.97 13.98
3340 NYSE BFK Wed, Nov 5, 2014 13.90 14.07 13.87 14.02
3339 NYSE BFK Tue, Nov 4, 2014 13.82 13.91 13.81 13.87
3338 NYSE BFK Mon, Nov 3, 2014 13.90 13.90 13.83 13.84
3337 NYSE BFK Fri, Oct 31, 2014 13.92 13.92 13.82 13.89
3336 NYSE BFK Thu, Oct 30, 2014 13.92 13.95 13.90 13.92
3335 NYSE BFK Wed, Oct 29, 2014 13.93 13.96 13.91 13.96
3334 NYSE BFK Tue, Oct 28, 2014 13.93 13.95 13.89 13.93
3333 NYSE BFK Mon, Oct 27, 2014 13.90 13.97 13.89 13.95
3332 NYSE BFK Fri, Oct 24, 2014 13.88 13.97 13.86 13.95
3331 NYSE BFK Thu, Oct 23, 2014 13.89 13.93 13.85 13.90
3330 NYSE BFK Wed, Oct 22, 2014 13.87 13.93 13.84 13.92
3329 NYSE BFK Tue, Oct 21, 2014 13.90 13.95 13.79 13.92
3328 NYSE BFK Mon, Oct 20, 2014 13.89 13.96 13.88 13.95
3327 NYSE BFK Fri, Oct 17, 2014 13.83 13.91 13.82 13.91
3326 NYSE BFK Thu, Oct 16, 2014 13.76 13.82 13.73 13.82
3325 NYSE BFK Wed, Oct 15, 2014 13.73 13.84 13.72 13.76
3324 NYSE BFK Tue, Oct 14, 2014 13.79 13.83 13.72 13.73
3323 NYSE BFK Mon, Oct 13, 2014 13.78 13.85 13.74 13.79
3322 NYSE BFK Fri, Oct 10, 2014 13.80 13.85 13.78 13.83
3321 NYSE BFK Thu, Oct 9, 2014 13.98 13.98 13.90 13.90
3320 NYSE BFK Wed, Oct 8, 2014 13.86 13.96 13.86 13.91
3319 NYSE BFK Tue, Oct 7, 2014 13.82 13.93 13.80 13.87
3318 NYSE BFK Mon, Oct 6, 2014 13.77 13.84 13.77 13.81
3317 NYSE BFK Fri, Oct 3, 2014 13.76 13.77 13.73 13.73
3316 NYSE BFK Thu, Oct 2, 2014 13.80 13.80 13.70 13.79
3315 NYSE BFK Wed, Oct 1, 2014 13.70 13.81 13.70 13.81
3314 NYSE BFK Tue, Sep 30, 2014 13.66 13.74 13.65 13.67
3313 NYSE BFK Mon, Sep 29, 2014 13.68 13.70 13.65 13.68
3312 NYSE BFK Fri, Sep 26, 2014 13.67 13.70 13.62 13.70
3311 NYSE BFK Thu, Sep 25, 2014 13.65 13.71 13.64 13.71
3310 NYSE BFK Wed, Sep 24, 2014 13.62 13.67 13.60 13.67
3309 NYSE BFK Tue, Sep 23, 2014 13.64 13.65 13.62 13.65
3308 NYSE BFK Mon, Sep 22, 2014 13.61 13.64 13.57 13.63
3307 NYSE BFK Fri, Sep 19, 2014 13.53 13.63 13.52 13.62
3306 NYSE BFK Thu, Sep 18, 2014 13.53 13.56 13.52 13.54
3305 NYSE BFK Wed, Sep 17, 2014 13.53 13.59 13.53 13.54
3304 NYSE BFK Tue, Sep 16, 2014 13.56 13.56 13.51 13.54
3303 NYSE BFK Mon, Sep 15, 2014 13.62 13.69 13.59 13.59
3302 NYSE BFK Fri, Sep 12, 2014 13.75 13.76 13.63 13.63
3301 NYSE BFK Thu, Sep 11, 2014 13.87 13.87 13.77 13.78
3300 NYSE BFK Wed, Sep 10, 2014 13.84 13.90 13.83 13.90
3299 NYSE BFK Tue, Sep 9, 2014 13.86 13.90 13.86 13.86
3298 NYSE BFK Mon, Sep 8, 2014 13.87 13.89 13.84 13.84
3297 NYSE BFK Fri, Sep 5, 2014 13.98 13.98 13.87 13.87
3296 NYSE BFK Thu, Sep 4, 2014 13.89 13.96 13.86 13.90
3295 NYSE BFK Wed, Sep 3, 2014 13.90 13.93 13.87 13.87
3294 NYSE BFK Tue, Sep 2, 2014 13.95 13.96 13.87 13.87
3293 NYSE BFK Fri, Aug 29, 2014 13.96 13.98 13.93 13.95
3292 NYSE BFK Thu, Aug 28, 2014 13.90 13.95 13.89 13.95
3291 NYSE BFK Wed, Aug 27, 2014 13.91 13.93 13.87 13.88
3290 NYSE BFK Tue, Aug 26, 2014 13.74 13.88 13.74 13.87
3289 NYSE BFK Mon, Aug 25, 2014 13.80 13.83 13.76 13.76
3288 NYSE BFK Fri, Aug 22, 2014 13.83 13.83 13.77 13.79
3287 NYSE BFK Thu, Aug 21, 2014 13.94 13.98 13.78 13.78
3286 NYSE BFK Wed, Aug 20, 2014 13.87 13.95 13.84 13.94
3285 NYSE BFK Tue, Aug 19, 2014 13.76 13.86 13.76 13.86
3284 NYSE BFK Mon, Aug 18, 2014 13.69 13.81 13.69 13.75
3283 NYSE BFK Fri, Aug 15, 2014 13.73 13.76 13.69 13.70
3282 NYSE BFK Thu, Aug 14, 2014 13.67 13.71 13.67 13.70
3281 NYSE BFK Wed, Aug 13, 2014 13.64 13.69 13.60 13.69
3280 NYSE BFK Tue, Aug 12, 2014 13.69 13.70 13.63 13.66
3279 NYSE BFK Mon, Aug 11, 2014 13.64 13.68 13.62 13.65
3278 NYSE BFK Fri, Aug 8, 2014 13.60 13.68 13.56 13.59
3277 NYSE BFK Thu, Aug 7, 2014 13.50 13.59 13.49 13.57
3276 NYSE BFK Wed, Aug 6, 2014 13.48 13.55 13.48 13.50
3275 NYSE BFK Tue, Aug 5, 2014 13.51 13.56 13.49 13.49
3274 NYSE BFK Mon, Aug 4, 2014 13.64 13.64 13.51 13.55
3273 NYSE BFK Fri, Aug 1, 2014 13.62 13.64 13.59 13.59
3272 NYSE BFK Thu, Jul 31, 2014 13.58 13.65 13.56 13.57
3271 NYSE BFK Wed, Jul 30, 2014 13.76 13.77 13.63 13.64
3270 NYSE BFK Tue, Jul 29, 2014 13.78 13.80 13.71 13.78
3269 NYSE BFK Mon, Jul 28, 2014 13.75 13.80 13.73 13.74
3268 NYSE BFK Fri, Jul 25, 2014 13.77 13.82 13.76 13.77
3267 NYSE BFK Thu, Jul 24, 2014 13.76 13.78 13.72 13.72
3266 NYSE BFK Wed, Jul 23, 2014 13.74 13.82 13.73 13.77
3265 NYSE BFK Tue, Jul 22, 2014 13.61 13.75 13.59 13.74
3264 NYSE BFK Mon, Jul 21, 2014 13.47 13.72 13.47 13.62
3263 NYSE BFK Fri, Jul 18, 2014 13.50 13.52 13.46 13.47
3262 NYSE BFK Thu, Jul 17, 2014 13.47 13.50 13.46 13.49
3261 NYSE BFK Wed, Jul 16, 2014 13.40 13.45 13.38 13.45
3260 NYSE BFK Tue, Jul 15, 2014 13.41 13.41 13.38 13.38
3259 NYSE BFK Mon, Jul 14, 2014 13.43 13.44 13.39 13.39
3258 NYSE BFK Fri, Jul 11, 2014 13.42 13.46 13.42 13.43
3257 NYSE BFK Thu, Jul 10, 2014 13.57 13.57 13.48 13.48
3256 NYSE BFK Wed, Jul 9, 2014 13.54 13.54 13.44 13.52
3255 NYSE BFK Tue, Jul 8, 2014 13.53 13.57 13.48 13.49
3254 NYSE BFK Mon, Jul 7, 2014 13.49 13.55 13.45 13.49
3253 NYSE BFK Thu, Jul 3, 2014 13.55 13.55 13.42 13.45
3252 NYSE BFK Wed, Jul 2, 2014 13.75 13.75 13.60 13.61
3251 NYSE BFK Tue, Jul 1, 2014 13.77 13.80 13.74 13.74
3250 NYSE BFK Mon, Jun 30, 2014 13.79 13.79 13.72 13.72
3249 NYSE BFK Fri, Jun 27, 2014 13.73 13.77 13.72 13.75
3248 NYSE BFK Thu, Jun 26, 2014 13.72 13.73 13.70 13.70
3247 NYSE BFK Wed, Jun 25, 2014 13.68 13.74 13.68 13.71
3246 NYSE BFK Tue, Jun 24, 2014 13.70 13.72 13.67 13.67
3245 NYSE BFK Mon, Jun 23, 2014 13.66 13.74 13.66 13.68
3244 NYSE BFK Fri, Jun 20, 2014 13.68 13.70 13.62 13.66
3243 NYSE BFK Thu, Jun 19, 2014 13.70 13.71 13.62 13.63
3242 NYSE BFK Wed, Jun 18, 2014 13.56 13.66 13.54 13.66
3241 NYSE BFK Tue, Jun 17, 2014 13.57 13.60 13.53 13.57
3240 NYSE BFK Mon, Jun 16, 2014 13.62 13.67 13.57 13.57
3239 NYSE BFK Fri, Jun 13, 2014 13.71 13.71 13.61 13.61
3238 NYSE BFK Thu, Jun 12, 2014 13.66 13.70 13.64 13.67
3237 NYSE BFK Wed, Jun 11, 2014 13.74 13.76 13.69 13.69
3236 NYSE BFK Tue, Jun 10, 2014 13.79 13.79 13.70 13.71
3235 NYSE BFK Mon, Jun 9, 2014 13.70 13.76 13.70 13.76
3234 NYSE BFK Fri, Jun 6, 2014 13.69 13.75 13.66 13.72
3233 NYSE BFK Thu, Jun 5, 2014 13.59 13.66 13.55 13.65
3232 NYSE BFK Wed, Jun 4, 2014 13.80 13.80 13.60 13.60
3231 NYSE BFK Tue, Jun 3, 2014 13.88 13.89 13.76 13.76
3230 NYSE BFK Mon, Jun 2, 2014 13.96 14.00 13.85 13.85
3229 NYSE BFK Fri, May 30, 2014 13.97 13.98 13.91 13.91
3228 NYSE BFK Thu, May 29, 2014 14.00 14.00 13.95 13.96
3227 NYSE BFK Wed, May 28, 2014 13.91 13.99 13.91 13.98
3226 NYSE BFK Tue, May 27, 2014 13.93 13.93 13.89 13.90
3225 NYSE BFK Fri, May 23, 2014 13.92 13.93 13.89 13.90
3224 NYSE BFK Thu, May 22, 2014 13.86 13.91 13.86 13.87
3223 NYSE BFK Wed, May 21, 2014 13.83 13.90 13.80 13.89
3222 NYSE BFK Tue, May 20, 2014 13.78 13.85 13.78 13.82
3221 NYSE BFK Mon, May 19, 2014 13.77 13.82 13.76 13.79
3220 NYSE BFK Fri, May 16, 2014 13.77 13.81 13.73 13.73
3219 NYSE BFK Thu, May 15, 2014 13.76 13.76 13.73 13.74
3218 NYSE BFK Wed, May 14, 2014 13.68 13.72 13.67 13.72
3217 NYSE BFK Tue, May 13, 2014 13.78 13.78 13.66 13.66
3216 NYSE BFK Mon, May 12, 2014 13.84 13.84 13.80 13.82
3215 NYSE BFK Fri, May 9, 2014 13.70 13.82 13.70 13.80
3214 NYSE BFK Thu, May 8, 2014 13.69 13.74 13.67 13.74
3213 NYSE BFK Wed, May 7, 2014 13.60 13.66 13.59 13.66
3212 NYSE BFK Tue, May 6, 2014 13.56 13.63 13.56 13.59
3211 NYSE BFK Mon, May 5, 2014 13.54 13.61 13.54 13.58
3210 NYSE BFK Fri, May 2, 2014 13.60 13.62 13.51 13.55
3209 NYSE BFK Thu, May 1, 2014 13.60 13.69 13.57 13.59
3208 NYSE BFK Wed, Apr 30, 2014 13.60 13.60 13.52 13.57
3207 NYSE BFK Tue, Apr 29, 2014 13.58 13.58 13.52 13.53
3206 NYSE BFK Mon, Apr 28, 2014 13.67 13.68 13.57 13.60
3205 NYSE BFK Fri, Apr 25, 2014 13.60 13.64 13.59 13.64
3204 NYSE BFK Thu, Apr 24, 2014 13.53 13.60 13.50 13.57
3203 NYSE BFK Wed, Apr 23, 2014 13.39 13.52 13.39 13.52
3202 NYSE BFK Tue, Apr 22, 2014 13.39 13.42 13.35 13.41
3201 NYSE BFK Mon, Apr 21, 2014 13.33 13.37 13.30 13.36
3200 NYSE BFK Thu, Apr 17, 2014 13.34 13.34 13.24 13.30
3199 NYSE BFK Wed, Apr 16, 2014 13.30 13.31 13.28 13.30
3198 NYSE BFK Tue, Apr 15, 2014 13.27 13.30 13.25 13.26
3197 NYSE BFK Mon, Apr 14, 2014 13.27 13.29 13.23 13.27
3196 NYSE BFK Fri, Apr 11, 2014 13.22 13.29 13.22 13.27
3195 NYSE BFK Thu, Apr 10, 2014 13.33 13.36 13.29 13.29
3194 NYSE BFK Wed, Apr 9, 2014 13.35 13.35 13.28 13.28
3193 NYSE BFK Tue, Apr 8, 2014 13.29 13.33 13.29 13.31
3192 NYSE BFK Mon, Apr 7, 2014 13.40 13.40 13.29 13.30
3191 NYSE BFK Fri, Apr 4, 2014 13.40 13.40 13.30 13.32
3190 NYSE BFK Thu, Apr 3, 2014 13.27 13.33 13.25 13.31
3189 NYSE BFK Wed, Apr 2, 2014 13.29 13.29 13.22 13.22
3188 NYSE BFK Tue, Apr 1, 2014 13.33 13.33 13.26 13.31
3187 NYSE BFK Mon, Mar 31, 2014 13.33 13.33 13.28 13.32
3186 NYSE BFK Fri, Mar 28, 2014 13.27 13.33 13.27 13.32
3185 NYSE BFK Thu, Mar 27, 2014 13.24 13.34 13.21 13.28
3184 NYSE BFK Wed, Mar 26, 2014 13.17 13.24 13.17 13.24
3183 NYSE BFK Tue, Mar 25, 2014 13.13 13.21 13.08 13.19
3182 NYSE BFK Mon, Mar 24, 2014 13.08 13.14 13.06 13.14
3181 NYSE BFK Fri, Mar 21, 2014 13.08 13.13 13.05 13.07
3180 NYSE BFK Thu, Mar 20, 2014 13.11 13.11 13.03 13.03
3179 NYSE BFK Wed, Mar 19, 2014 13.25 13.25 13.08 13.10
3178 NYSE BFK Tue, Mar 18, 2014 13.25 13.25 13.19 13.20
3177 NYSE BFK Mon, Mar 17, 2014 13.26 13.28 13.19 13.25
3176 NYSE BFK Fri, Mar 14, 2014 13.23 13.25 13.20 13.23
3175 NYSE BFK Thu, Mar 13, 2014 13.18 13.24 13.18 13.24
3174 NYSE BFK Wed, Mar 12, 2014 13.12 13.25 13.09 13.20
3173 NYSE BFK Tue, Mar 11, 2014 13.12 13.18 13.12 13.16
3172 NYSE BFK Mon, Mar 10, 2014 13.05 13.19 13.04 13.13
3171 NYSE BFK Fri, Mar 7, 2014 13.15 13.15 13.02 13.09
3170 NYSE BFK Thu, Mar 6, 2014 13.30 13.30 13.17 13.21
3169 NYSE BFK Wed, Mar 5, 2014 13.30 13.33 13.26 13.32
3168 NYSE BFK Tue, Mar 4, 2014 13.25 13.28 13.22 13.25
3167 NYSE BFK Mon, Mar 3, 2014 13.21 13.24 13.16 13.22
3166 NYSE BFK Fri, Feb 28, 2014 13.18 13.21 13.10 13.16
3165 NYSE BFK Thu, Feb 27, 2014 13.22 13.22 13.17 13.18
3164 NYSE BFK Wed, Feb 26, 2014 13.23 13.23 13.15 13.19
3163 NYSE BFK Tue, Feb 25, 2014 13.20 13.21 13.15 13.21
3162 NYSE BFK Mon, Feb 24, 2014 13.17 13.24 13.16 13.21
3161 NYSE BFK Fri, Feb 21, 2014 13.15 13.20 13.14 13.16
3160 NYSE BFK Thu, Feb 20, 2014 13.13 13.16 13.12 13.15
3159 NYSE BFK Wed, Feb 19, 2014 13.14 13.19 13.11 13.13
3158 NYSE BFK Tue, Feb 18, 2014 13.18 13.20 13.12 13.13
3157 NYSE BFK Fri, Feb 14, 2014 13.19 13.23 13.15 13.18
3156 NYSE BFK Thu, Feb 13, 2014 13.12 13.25 13.08 13.23
3155 NYSE BFK Wed, Feb 12, 2014 13.13 13.15 13.05 13.10
3154 NYSE BFK Tue, Feb 11, 2014 13.21 13.23 13.17 13.17
3153 NYSE BFK Mon, Feb 10, 2014 13.21 13.22 13.15 13.17
3152 NYSE BFK Fri, Feb 7, 2014 13.13 13.19 13.09 13.15
3151 NYSE BFK Thu, Feb 6, 2014 13.12 13.12 13.04 13.08
3150 NYSE BFK Wed, Feb 5, 2014 13.15 13.17 13.05 13.08
3149 NYSE BFK Tue, Feb 4, 2014 13.30 13.32 13.16 13.16
3148 NYSE BFK Mon, Feb 3, 2014 13.28 13.33 13.25 13.29
3147 NYSE BFK Fri, Jan 31, 2014 13.10 13.27 13.10 13.25
3146 NYSE BFK Thu, Jan 30, 2014 13.11 13.14 13.09 13.10
3145 NYSE BFK Wed, Jan 29, 2014 13.19 13.19 13.11 13.11
3144 NYSE BFK Tue, Jan 28, 2014 13.07 13.19 13.06 13.18
3143 NYSE BFK Mon, Jan 27, 2014 13.20 13.25 13.05 13.05
3142 NYSE BFK Fri, Jan 24, 2014 13.29 13.33 13.17 13.18
3141 NYSE BFK Thu, Jan 23, 2014 13.20 13.33 13.20 13.30
3140 NYSE BFK Wed, Jan 22, 2014 13.19 13.23 13.15 13.18
3139 NYSE BFK Tue, Jan 21, 2014 13.28 13.28 13.16 13.19
3138 NYSE BFK Fri, Jan 17, 2014 13.11 13.31 13.10 13.21
3137 NYSE BFK Thu, Jan 16, 2014 13.11 13.14 13.07 13.08
3136 NYSE BFK Wed, Jan 15, 2014 13.06 13.09 13.04 13.08
3135 NYSE BFK Tue, Jan 14, 2014 13.07 13.13 13.03 13.06
3134 NYSE BFK Mon, Jan 13, 2014 13.09 13.15 13.04 13.14
3133 NYSE BFK Fri, Jan 10, 2014 13.05 13.14 13.05 13.07
3132 NYSE BFK Thu, Jan 9, 2014 12.97 13.03 12.97 13.01
3131 NYSE BFK Wed, Jan 8, 2014 13.09 13.10 12.96 12.99
3130 NYSE BFK Tue, Jan 7, 2014 13.05 13.10 12.99 13.09
3129 NYSE BFK Mon, Jan 6, 2014 12.95 13.03 12.85 12.96
3128 NYSE BFK Fri, Jan 3, 2014 12.75 12.94 12.75 12.90
3127 NYSE BFK Thu, Jan 2, 2014 12.72 12.78 12.66 12.76
3126 NYSE BFK Tue, Dec 31, 2013 12.73 12.75 12.62 12.70
3125 NYSE BFK Mon, Dec 30, 2013 12.71 12.83 12.70 12.73
3124 NYSE BFK Fri, Dec 27, 2013 12.81 12.84 12.66 12.76
3123 NYSE BFK Thu, Dec 26, 2013 12.80 12.90 12.79 12.84
3122 NYSE BFK Tue, Dec 24, 2013 13.01 13.01 12.79 12.80
3121 NYSE BFK Mon, Dec 23, 2013 12.78 12.99 12.78 12.99
3120 NYSE BFK Fri, Dec 20, 2013 12.63 12.88 12.59 12.78
3119 NYSE BFK Thu, Dec 19, 2013 12.51 12.69 12.50 12.67
3118 NYSE BFK Wed, Dec 18, 2013 12.32 12.56 12.32 12.55
3117 NYSE BFK Tue, Dec 17, 2013 12.06 12.40 12.06 12.34
3116 NYSE BFK Mon, Dec 16, 2013 12.05 12.12 12.00 12.10
3115 NYSE BFK Fri, Dec 13, 2013 11.98 12.05 11.95 12.05
3114 NYSE BFK Thu, Dec 12, 2013 11.97 12.04 11.96 12.01
3113 NYSE BFK Wed, Dec 11, 2013 12.07 12.07 11.95 12.00
3112 NYSE BFK Tue, Dec 10, 2013 12.05 12.08 12.01 12.08
3111 NYSE BFK Mon, Dec 9, 2013 12.04 12.07 12.00 12.01
3110 NYSE BFK Fri, Dec 6, 2013 12.07 12.10 12.00 12.08
3109 NYSE BFK Thu, Dec 5, 2013 12.08 12.11 12.00 12.02
3108 NYSE BFK Wed, Dec 4, 2013 12.13 12.14 12.08 12.11
3107 NYSE BFK Tue, Dec 3, 2013 12.12 12.16 12.07 12.16
3106 NYSE BFK Mon, Dec 2, 2013 12.20 12.21 12.08 12.14
3105 NYSE BFK Fri, Nov 29, 2013 12.17 12.17 12.12 12.15
3104 NYSE BFK Wed, Nov 27, 2013 12.08 12.13 12.07 12.11
3103 NYSE BFK Tue, Nov 26, 2013 12.11 12.15 12.08 12.12
3102 NYSE BFK Mon, Nov 25, 2013 12.20 12.20 12.08 12.13
3101 NYSE BFK Fri, Nov 22, 2013 12.28 12.29 12.19 12.19
3100 NYSE BFK Thu, Nov 21, 2013 12.33 12.40 12.26 12.31
3099 NYSE BFK Wed, Nov 20, 2013 12.42 12.47 12.33 12.34
3098 NYSE BFK Tue, Nov 19, 2013 12.49 12.51 12.40 12.45
3097 NYSE BFK Mon, Nov 18, 2013 12.52 12.67 12.50 12.53
3096 NYSE BFK Fri, Nov 15, 2013 12.36 12.59 12.36 12.56
3095 NYSE BFK Thu, Nov 14, 2013 12.33 12.48 12.33 12.41
3094 NYSE BFK Wed, Nov 13, 2013 12.44 12.46 12.37 12.40
3093 NYSE BFK Tue, Nov 12, 2013 12.69 12.69 12.47 12.56
3092 NYSE BFK Mon, Nov 11, 2013 12.74 12.76 12.64 12.65
3091 NYSE BFK Fri, Nov 8, 2013 12.90 12.90 12.69 12.79
3090 NYSE BFK Thu, Nov 7, 2013 13.05 13.05 12.91 12.96
3089 NYSE BFK Wed, Nov 6, 2013 13.21 13.31 13.04 13.07
3088 NYSE BFK Tue, Nov 5, 2013 13.20 13.27 13.14 13.27
3087 NYSE BFK Mon, Nov 4, 2013 13.19 13.24 13.10 13.20
3086 NYSE BFK Fri, Nov 1, 2013 13.33 13.33 13.08 13.10
3085 NYSE BFK Thu, Oct 31, 2013 13.30 13.41 13.21 13.26
3084 NYSE BFK Wed, Oct 30, 2013 13.26 13.30 13.21 13.30
3083 NYSE BFK Tue, Oct 29, 2013 13.28 13.29 13.22 13.29
3082 NYSE BFK Mon, Oct 28, 2013 13.11 13.26 13.11 13.26
3081 NYSE BFK Fri, Oct 25, 2013 13.12 13.17 13.08 13.11
3080 NYSE BFK Thu, Oct 24, 2013 13.11 13.15 13.05 13.07
3079 NYSE BFK Wed, Oct 23, 2013 13.09 13.14 13.06 13.10
3078 NYSE BFK Tue, Oct 22, 2013 13.06 13.09 13.01 13.09
3077 NYSE BFK Mon, Oct 21, 2013 13.08 13.08 12.97 13.02
3076 NYSE BFK Fri, Oct 18, 2013 13.05 13.15 12.98 13.06
3075 NYSE BFK Thu, Oct 17, 2013 12.68 13.04 12.68 13.03
3074 NYSE BFK Wed, Oct 16, 2013 12.61 12.72 12.60 12.70
3073 NYSE BFK Tue, Oct 15, 2013 12.64 12.72 12.60 12.63
3072 NYSE BFK Mon, Oct 14, 2013 12.77 12.77 12.67 12.69
3071 NYSE BFK Fri, Oct 11, 2013 12.73 12.75 12.68 12.74
3070 NYSE BFK Thu, Oct 10, 2013 12.77 12.85 12.73 12.81
3069 NYSE BFK Wed, Oct 9, 2013 12.79 12.84 12.72 12.84
3068 NYSE BFK Tue, Oct 8, 2013 12.83 12.83 12.74 12.78
3067 NYSE BFK Mon, Oct 7, 2013 12.92 12.96 12.75 12.83
3066 NYSE BFK Fri, Oct 4, 2013 12.95 13.00 12.92 12.98
3065 NYSE BFK Thu, Oct 3, 2013 13.00 13.03 12.93 12.97
3064 NYSE BFK Wed, Oct 2, 2013 13.00 13.12 12.91 13.07
3063 NYSE BFK Tue, Oct 1, 2013 13.03 13.07 12.96 13.01
3062 NYSE BFK Mon, Sep 30, 2013 13.04 13.06 12.97 12.97
3061 NYSE BFK Fri, Sep 27, 2013 13.12 13.14 13.03 13.06
3060 NYSE BFK Thu, Sep 26, 2013 13.24 13.25 13.13 13.14
3059 NYSE BFK Wed, Sep 25, 2013 13.21 13.26 13.15 13.25
3058 NYSE BFK Tue, Sep 24, 2013 13.07 13.22 12.98 13.21
3057 NYSE BFK Mon, Sep 23, 2013 13.04 13.12 13.01 13.10
3056 NYSE BFK Fri, Sep 20, 2013 12.91 13.01 12.85 13.00
3055 NYSE BFK Thu, Sep 19, 2013 13.00 13.00 12.91 12.95
3054 NYSE BFK Wed, Sep 18, 2013 12.57 13.00 12.50 12.99
3053 NYSE BFK Tue, Sep 17, 2013 12.27 12.66 12.27 12.61
3052 NYSE BFK Mon, Sep 16, 2013 12.33 12.37 12.23 12.25
3051 NYSE BFK Fri, Sep 13, 2013 12.20 12.31 12.19 12.27
3050 NYSE BFK Thu, Sep 12, 2013 12.19 12.27 12.18 12.20
3049 NYSE BFK Wed, Sep 11, 2013 12.30 12.30 12.24 12.24
3048 NYSE BFK Tue, Sep 10, 2013 12.37 12.37 12.28 12.34
3047 NYSE BFK Mon, Sep 9, 2013 12.31 12.40 12.30 12.36
3046 NYSE BFK Fri, Sep 6, 2013 12.30 12.39 12.25 12.36
3045 NYSE BFK Thu, Sep 5, 2013 12.35 12.36 12.28 12.28
3044 NYSE BFK Wed, Sep 4, 2013 12.42 12.42 12.25 12.40
3043 NYSE BFK Tue, Sep 3, 2013 12.44 12.48 12.35 12.38
3042 NYSE BFK Fri, Aug 30, 2013 12.43 12.45 12.39 12.41
3041 NYSE BFK Thu, Aug 29, 2013 12.47 12.54 12.38 12.49
3040 NYSE BFK Wed, Aug 28, 2013 12.71 12.72 12.53 12.54
3039 NYSE BFK Tue, Aug 27, 2013 12.71 12.82 12.62 12.68
3038 NYSE BFK Mon, Aug 26, 2013 12.80 12.84 12.70 12.75
3037 NYSE BFK Fri, Aug 23, 2013 12.77 12.86 12.61 12.84
3036 NYSE BFK Thu, Aug 22, 2013 12.47 12.73 12.40 12.73
3035 NYSE BFK Wed, Aug 21, 2013 12.38 12.60 12.33 12.51
3034 NYSE BFK Tue, Aug 20, 2013 12.13 12.43 12.13 12.43
3033 NYSE BFK Mon, Aug 19, 2013 12.24 12.25 12.15 12.18
3032 NYSE BFK Fri, Aug 16, 2013 12.26 12.27 12.16 12.24
3031 NYSE BFK Thu, Aug 15, 2013 12.30 12.33 12.21 12.29
3030 NYSE BFK Wed, Aug 14, 2013 12.26 12.37 12.22 12.37
3029 NYSE BFK Tue, Aug 13, 2013 12.30 12.39 12.26 12.30
3028 NYSE BFK Mon, Aug 12, 2013 12.34 12.45 12.33 12.40
3027 NYSE BFK Fri, Aug 9, 2013 12.33 12.37 12.29 12.34
3026 NYSE BFK Thu, Aug 8, 2013 12.34 12.42 12.30 12.37
3025 NYSE BFK Wed, Aug 7, 2013 12.33 12.39 12.31 12.34
3024 NYSE BFK Tue, Aug 6, 2013 12.44 12.46 12.37 12.42
3023 NYSE BFK Mon, Aug 5, 2013 12.67 12.67 12.50 12.51
3022 NYSE BFK Fri, Aug 2, 2013 12.62 12.70 12.58 12.67
3021 NYSE BFK Thu, Aug 1, 2013 12.73 12.79 12.58 12.60
3020 NYSE BFK Wed, Jul 31, 2013 12.72 12.80 12.60 12.78
3019 NYSE BFK Tue, Jul 30, 2013 12.60 12.78 12.57 12.77
3018 NYSE BFK Mon, Jul 29, 2013 12.63 12.76 12.62 12.71
3017 NYSE BFK Fri, Jul 26, 2013 12.48 12.68 12.44 12.63
3016 NYSE BFK Thu, Jul 25, 2013 12.57 12.59 12.38 12.58
3015 NYSE BFK Wed, Jul 24, 2013 12.73 12.73 12.58 12.63
3014 NYSE BFK Tue, Jul 23, 2013 12.70 12.80 12.58 12.70
3013 NYSE BFK Mon, Jul 22, 2013 12.91 12.91 12.59 12.68
3012 NYSE BFK Fri, Jul 19, 2013 13.02 13.03 12.86 12.89
3011 NYSE BFK Thu, Jul 18, 2013 13.07 13.11 13.01 13.03
3010 NYSE BFK Wed, Jul 17, 2013 13.01 13.10 12.98 13.06
3009 NYSE BFK Tue, Jul 16, 2013 12.87 13.08 12.85 13.01
3008 NYSE BFK Mon, Jul 15, 2013 13.17 13.17 13.01 13.06
3007 NYSE BFK Fri, Jul 12, 2013 13.25 13.34 13.14 13.18
3006 NYSE BFK Thu, Jul 11, 2013 13.25 13.30 13.16 13.22
3005 NYSE BFK Wed, Jul 10, 2013 13.15 13.25 13.05 13.18
3004 NYSE BFK Tue, Jul 9, 2013 13.24 13.28 13.13 13.20
3003 NYSE BFK Mon, Jul 8, 2013 13.29 13.45 13.16 13.26
3002 NYSE BFK Fri, Jul 5, 2013 13.33 13.40 13.15 13.35
3001 NYSE BFK Wed, Jul 3, 2013 13.66 13.66 13.43 13.48
3000 NYSE BFK Tue, Jul 2, 2013 13.87 13.90 13.71 13.71
2999 NYSE BFK Mon, Jul 1, 2013 13.83 13.97 13.83 13.87
2998 NYSE BFK Fri, Jun 28, 2013 13.82 13.90 13.70 13.87
2997 NYSE BFK Thu, Jun 27, 2013 13.72 13.98 13.70 13.84
2996 NYSE BFK Wed, Jun 26, 2013 13.23 13.70 13.15 13.65
2995 NYSE BFK Tue, Jun 25, 2013 13.11 13.15 12.91 13.14
2994 NYSE BFK Mon, Jun 24, 2013 13.26 13.26 12.91 13.07
2993 NYSE BFK Fri, Jun 21, 2013 13.40 13.50 13.29 13.35
2992 NYSE BFK Thu, Jun 20, 2013 13.51 13.54 13.40 13.48
2991 NYSE BFK Wed, Jun 19, 2013 13.77 13.80 13.66 13.70
2990 NYSE BFK Tue, Jun 18, 2013 14.00 14.02 13.80 13.85
2989 NYSE BFK Mon, Jun 17, 2013 14.01 14.13 13.90 14.02
2988 NYSE BFK Fri, Jun 14, 2013 13.74 14.03 13.69 14.01
2987 NYSE BFK Thu, Jun 13, 2013 13.53 13.74 13.36 13.73
2986 NYSE BFK Wed, Jun 12, 2013 13.85 13.91 13.50 13.50
2985 NYSE BFK Tue, Jun 11, 2013 14.07 14.14 13.91 14.07
2984 NYSE BFK Mon, Jun 10, 2013 14.47 14.47 14.20 14.25
2983 NYSE BFK Fri, Jun 7, 2013 14.51 14.59 14.40 14.51
2982 NYSE BFK Thu, Jun 6, 2013 14.41 14.56 14.37 14.54
2981 NYSE BFK Wed, Jun 5, 2013 14.21 14.42 14.20 14.42
2980 NYSE BFK Tue, Jun 4, 2013 14.08 14.20 13.92 14.18
2979 NYSE BFK Mon, Jun 3, 2013 14.52 14.53 14.09 14.16
2978 NYSE BFK Fri, May 31, 2013 14.75 14.82 14.43 14.52
2977 NYSE BFK Thu, May 30, 2013 14.99 15.01 14.75 14.78
2976 NYSE BFK Wed, May 29, 2013 15.16 15.21 14.93 14.95
2975 NYSE BFK Tue, May 28, 2013 15.36 15.38 15.17 15.23
2974 NYSE BFK Fri, May 24, 2013 15.36 15.36 15.30 15.33
2973 NYSE BFK Thu, May 23, 2013 15.25 15.37 15.24 15.37
2972 NYSE BFK Wed, May 22, 2013 15.38 15.40 15.29 15.31
2971 NYSE BFK Tue, May 21, 2013 15.37 15.38 15.30 15.33
2970 NYSE BFK Mon, May 20, 2013 15.32 15.48 15.30 15.45
2969 NYSE BFK Fri, May 17, 2013 15.30 15.34 15.22 15.29
2968 NYSE BFK Thu, May 16, 2013 15.31 15.36 15.27 15.29
2967 NYSE BFK Wed, May 15, 2013 15.37 15.37 15.19 15.27
2966 NYSE BFK Tue, May 14, 2013 15.33 15.36 15.25 15.36
2965 NYSE BFK Mon, May 13, 2013 15.46 15.46 15.24 15.32
2964 NYSE BFK Fri, May 10, 2013 15.51 15.55 15.45 15.54
2963 NYSE BFK Thu, May 9, 2013 15.55 15.58 15.42 15.44
2962 NYSE BFK Wed, May 8, 2013 15.57 15.57 15.47 15.50
2961 NYSE BFK Tue, May 7, 2013 15.46 15.56 15.42 15.56
2960 NYSE BFK Mon, May 6, 2013 15.45 15.47 15.40 15.46
2959 NYSE BFK Fri, May 3, 2013 15.42 15.45 15.37 15.42
2958 NYSE BFK Thu, May 2, 2013 15.35 15.52 15.35 15.47
2957 NYSE BFK Wed, May 1, 2013 15.45 15.48 15.32 15.38
2956 NYSE BFK Tue, Apr 30, 2013 15.49 15.50 15.32 15.40
2955 NYSE BFK Mon, Apr 29, 2013 15.36 15.43 15.36 15.37
2954 NYSE BFK Fri, Apr 26, 2013 15.31 15.40 15.28 15.38
2953 NYSE BFK Thu, Apr 25, 2013 15.27 15.40 15.27 15.35
2952 NYSE BFK Wed, Apr 24, 2013 15.39 15.39 15.27 15.33
2951 NYSE BFK Tue, Apr 23, 2013 15.27 15.40 15.27 15.38
2950 NYSE BFK Mon, Apr 22, 2013 15.25 15.29 15.24 15.27
2949 NYSE BFK Fri, Apr 19, 2013 15.21 15.29 15.21 15.24
2948 NYSE BFK Thu, Apr 18, 2013 15.22 15.25 15.16 15.20
2947 NYSE BFK Wed, Apr 17, 2013 15.17 15.26 15.17 15.17
2946 NYSE BFK Tue, Apr 16, 2013 15.20 15.22 15.16 15.17
2945 NYSE BFK Mon, Apr 15, 2013 15.23 15.24 15.15 15.20
2944 NYSE BFK Fri, Apr 12, 2013 15.14 15.24 15.12 15.22
2943 NYSE BFK Thu, Apr 11, 2013 15.17 15.17 15.13 15.13
2942 NYSE BFK Wed, Apr 10, 2013 15.23 15.28 15.17 15.22
2941 NYSE BFK Tue, Apr 9, 2013 15.19 15.25 15.15 15.23
2940 NYSE BFK Mon, Apr 8, 2013 15.16 15.19 15.14 15.18
2939 NYSE BFK Fri, Apr 5, 2013 15.09 15.19 15.09 15.15
2938 NYSE BFK Thu, Apr 4, 2013 15.02 15.05 14.95 15.01
2937 NYSE BFK Wed, Apr 3, 2013 15.07 15.09 14.88 14.99
2936 NYSE BFK Tue, Apr 2, 2013 15.16 15.17 15.06 15.10
2935 NYSE BFK Mon, Apr 1, 2013 15.15 15.24 15.11 15.11
2934 NYSE BFK Thu, Mar 28, 2013 15.25 15.28 15.13 15.13
2933 NYSE BFK Wed, Mar 27, 2013 15.13 15.23 15.13 15.20
2932 NYSE BFK Tue, Mar 26, 2013 15.22 15.22 15.07 15.15
2931 NYSE BFK Mon, Mar 25, 2013 15.28 15.32 15.15 15.20
2930 NYSE BFK Fri, Mar 22, 2013 15.43 15.43 15.28 15.34
2929 NYSE BFK Thu, Mar 21, 2013 15.35 15.46 15.28 15.37
2928 NYSE BFK Wed, Mar 20, 2013 15.35 15.45 15.31 15.43
2927 NYSE BFK Tue, Mar 19, 2013 15.38 15.40 15.19 15.31
2926 NYSE BFK Mon, Mar 18, 2013 14.94 15.30 14.85 15.28
2925 NYSE BFK Fri, Mar 15, 2013 14.99 15.03 14.81 14.89
2924 NYSE BFK Thu, Mar 14, 2013 15.45 15.45 15.08 15.10
2923 NYSE BFK Wed, Mar 13, 2013 15.49 15.54 15.37 15.41
2922 NYSE BFK Tue, Mar 12, 2013 15.71 15.82 15.53 15.60
2921 NYSE BFK Mon, Mar 11, 2013 16.08 16.08 15.75 15.76
2920 NYSE BFK Fri, Mar 8, 2013 15.93 16.04 15.83 16.04
2919 NYSE BFK Thu, Mar 7, 2013 16.08 16.08 15.80 15.88
2918 NYSE BFK Wed, Mar 6, 2013 16.00 16.05 15.88 16.05
2917 NYSE BFK Tue, Mar 5, 2013 15.90 15.98 15.86 15.98
2916 NYSE BFK Mon, Mar 4, 2013 15.88 15.92 15.81 15.92
2915 NYSE BFK Fri, Mar 1, 2013 15.92 16.00 15.79 15.86
2914 NYSE BFK Thu, Feb 28, 2013 15.80 15.86 15.74 15.82
2913 NYSE BFK Wed, Feb 27, 2013 15.78 15.86 15.66 15.80
2912 NYSE BFK Tue, Feb 26, 2013 15.74 15.78 15.60 15.75
2911 NYSE BFK Mon, Feb 25, 2013 15.76 15.81 15.70 15.74
2910 NYSE BFK Fri, Feb 22, 2013 15.92 15.92 15.67 15.79
2909 NYSE BFK Thu, Feb 21, 2013 15.78 15.90 15.78 15.85
2908 NYSE BFK Wed, Feb 20, 2013 15.82 15.84 15.66 15.74
2907 NYSE BFK Tue, Feb 19, 2013 15.75 15.80 15.67 15.80
2906 NYSE BFK Fri, Feb 15, 2013 15.85 15.86 15.62 15.71
2905 NYSE BFK Thu, Feb 14, 2013 15.88 15.95 15.67 15.85
2904 NYSE BFK Wed, Feb 13, 2013 16.06 16.07 15.85 15.88
2903 NYSE BFK Tue, Feb 12, 2013 16.01 16.08 15.95 15.96
2902 NYSE BFK Mon, Feb 11, 2013 16.00 16.01 15.95 16.01
2901 NYSE BFK Fri, Feb 8, 2013 15.99 16.03 15.91 15.94
2900 NYSE BFK Thu, Feb 7, 2013 16.01 16.01 15.91 15.92
2899 NYSE BFK Wed, Feb 6, 2013 15.89 15.98 15.87 15.98
2898 NYSE BFK Tue, Feb 5, 2013 15.76 15.88 15.76 15.87
2897 NYSE BFK Mon, Feb 4, 2013 15.81 15.81 15.74 15.81
2896 NYSE BFK Fri, Feb 1, 2013 15.79 15.90 15.71 15.75
2895 NYSE BFK Thu, Jan 31, 2013 15.84 15.92 15.74 15.82
2894 NYSE BFK Wed, Jan 30, 2013 15.69 15.97 15.68 15.91
2893 NYSE BFK Tue, Jan 29, 2013 15.79 15.99 15.71 15.75
2892 NYSE BFK Mon, Jan 28, 2013 16.01 16.01 15.80 15.88
2891 NYSE BFK Fri, Jan 25, 2013 16.03 16.06 15.93 15.99
2890 NYSE BFK Thu, Jan 24, 2013 16.07 16.08 15.93 15.98
2889 NYSE BFK Wed, Jan 23, 2013 16.04 16.10 15.95 16.04
2888 NYSE BFK Tue, Jan 22, 2013 16.10 16.12 16.01 16.05
2887 NYSE BFK Fri, Jan 18, 2013 16.14 16.14 15.99 16.10
2886 NYSE BFK Thu, Jan 17, 2013 16.11 16.13 15.99 16.13
2885 NYSE BFK Wed, Jan 16, 2013 16.04 16.04 15.75 16.02
2884 NYSE BFK Tue, Jan 15, 2013 16.16 16.31 15.91 15.99
2883 NYSE BFK Mon, Jan 14, 2013 16.21 16.29 16.06 16.07
2882 NYSE BFK Fri, Jan 11, 2013 16.36 16.37 16.19 16.19
2881 NYSE BFK Thu, Jan 10, 2013 16.53 16.53 16.30 16.42
2880 NYSE BFK Wed, Jan 9, 2013 16.34 16.46 16.29 16.46
2879 NYSE BFK Tue, Jan 8, 2013 16.24 16.32 16.20 16.29
2878 NYSE BFK Mon, Jan 7, 2013 16.19 16.31 16.15 16.23
2877 NYSE BFK Fri, Jan 4, 2013 16.17 16.29 16.14 16.19
2876 NYSE BFK Thu, Jan 3, 2013 16.07 16.23 15.95 16.13
2875 NYSE BFK Wed, Jan 2, 2013 15.61 16.00 15.61 15.99
2874 NYSE BFK Mon, Dec 31, 2012 15.41 15.52 15.28 15.52
2873 NYSE BFK Fri, Dec 28, 2012 15.32 15.52 15.28 15.41
2872 NYSE BFK Thu, Dec 27, 2012 15.61 15.62 15.21 15.24
2871 NYSE BFK Wed, Dec 26, 2012 15.59 15.69 15.57 15.63
2870 NYSE BFK Mon, Dec 24, 2012 15.73 15.73 15.61 15.62
2869 NYSE BFK Fri, Dec 21, 2012 15.60 15.73 15.50 15.73
2868 NYSE BFK Thu, Dec 20, 2012 15.67 15.73 15.56 15.59
2867 NYSE BFK Wed, Dec 19, 2012 15.68 15.96 15.55 15.60
2866 NYSE BFK Tue, Dec 18, 2012 15.67 15.82 15.52 15.68
2865 NYSE BFK Mon, Dec 17, 2012 16.23 16.23 15.65 15.76
2864 NYSE BFK Fri, Dec 14, 2012 16.20 16.20 16.02 16.10
2863 NYSE BFK Thu, Dec 13, 2012 16.25 16.28 16.12 16.21
2862 NYSE BFK Wed, Dec 12, 2012 16.23 16.48 16.20 16.21
2861 NYSE BFK Tue, Dec 11, 2012 16.45 16.55 16.30 16.42
2860 NYSE BFK Mon, Dec 10, 2012 16.40 16.52 16.22 16.31
2859 NYSE BFK Fri, Dec 7, 2012 16.58 16.58 16.36 16.36
2858 NYSE BFK Thu, Dec 6, 2012 16.73 16.75 16.58 16.59
2857 NYSE BFK Wed, Dec 5, 2012 16.61 16.77 16.60 16.72
2856 NYSE BFK Tue, Dec 4, 2012 16.67 16.71 16.51 16.61
2855 NYSE BFK Mon, Dec 3, 2012 16.65 16.79 16.56 16.66
2854 NYSE BFK Fri, Nov 30, 2012 16.55 16.66 16.47 16.66
2853 NYSE BFK Thu, Nov 29, 2012 16.48 16.54 16.45 16.49
2852 NYSE BFK Wed, Nov 28, 2012 16.39 16.50 16.36 16.50
2851 NYSE BFK Tue, Nov 27, 2012 16.12 16.38 16.12 16.38
2850 NYSE BFK Mon, Nov 26, 2012 16.28 16.28 16.06 16.16
2849 NYSE BFK Fri, Nov 23, 2012 16.16 16.34 16.14 16.33
2848 NYSE BFK Wed, Nov 21, 2012 16.19 16.24 16.14 16.15
2847 NYSE BFK Tue, Nov 20, 2012 16.23 16.24 16.06 16.24
2846 NYSE BFK Mon, Nov 19, 2012 15.86 16.21 15.86 16.17
2845 NYSE BFK Fri, Nov 16, 2012 15.63 15.93 15.60 15.88
2844 NYSE BFK Thu, Nov 15, 2012 15.80 15.81 15.45 15.63
2843 NYSE BFK Wed, Nov 14, 2012 15.81 15.94 15.81 15.86
2842 NYSE BFK Tue, Nov 13, 2012 16.16 16.16 15.88 15.94
2841 NYSE BFK Mon, Nov 12, 2012 16.23 16.28 16.18 16.22
2840 NYSE BFK Fri, Nov 9, 2012 16.25 16.40 16.09 16.17
2839 NYSE BFK Thu, Nov 8, 2012 16.15 16.37 16.15 16.34
2838 NYSE BFK Wed, Nov 7, 2012 15.86 16.23 15.86 16.17
2837 NYSE BFK Tue, Nov 6, 2012 15.70 16.13 15.70 16.01
2836 NYSE BFK Mon, Nov 5, 2012 16.20 16.20 15.88 15.93
2835 NYSE BFK Fri, Nov 2, 2012 16.46 16.46 16.09 16.14
2834 NYSE BFK Thu, Nov 1, 2012 16.44 16.49 16.36 16.45
2833 NYSE BFK Wed, Oct 31, 2012 16.35 16.68 16.33 16.34
2832 NYSE BFK Fri, Oct 26, 2012 16.50 16.69 16.34 16.38
2831 NYSE BFK Thu, Oct 25, 2012 16.46 16.46 16.32 16.41
2830 NYSE BFK Wed, Oct 24, 2012 16.18 16.42 16.11 16.42
2829 NYSE BFK Tue, Oct 23, 2012 16.23 16.23 16.05 16.10
2828 NYSE BFK Mon, Oct 22, 2012 16.24 16.24 16.14 16.19
2827 NYSE BFK Fri, Oct 19, 2012 16.21 16.24 16.10 16.21
2826 NYSE BFK Thu, Oct 18, 2012 16.20 16.24 16.11 16.18
2825 NYSE BFK Wed, Oct 17, 2012 16.12 16.19 16.10 16.17
2824 NYSE BFK Tue, Oct 16, 2012 16.05 16.13 16.02 16.12
2823 NYSE BFK Mon, Oct 15, 2012 16.21 16.23 16.04 16.09
2822 NYSE BFK Fri, Oct 12, 2012 16.18 16.27 16.07 16.16
2821 NYSE BFK Thu, Oct 11, 2012 16.08 16.17 16.05 16.12
2820 NYSE BFK Wed, Oct 10, 2012 16.13 16.21 16.01 16.21
2819 NYSE BFK Tue, Oct 9, 2012 16.15 16.18 16.10 16.12
2818 NYSE BFK Mon, Oct 8, 2012 16.22 16.25 16.11 16.20
2817 NYSE BFK Fri, Oct 5, 2012 16.10 16.22 16.08 16.19
2816 NYSE BFK Thu, Oct 4, 2012 16.23 16.23 16.05 16.12
2815 NYSE BFK Wed, Oct 3, 2012 16.32 16.36 16.15 16.21
2814 NYSE BFK Tue, Oct 2, 2012 16.48 16.48 16.21 16.27
2813 NYSE BFK Mon, Oct 1, 2012 16.52 16.59 16.35 16.40
2812 NYSE BFK Fri, Sep 28, 2012 16.45 16.50 16.37 16.50
2811 NYSE BFK Thu, Sep 27, 2012 16.45 16.45 16.28 16.37
2810 NYSE BFK Wed, Sep 26, 2012 16.31 16.48 16.26 16.40
2809 NYSE BFK Tue, Sep 25, 2012 16.13 16.27 16.07 16.27
2808 NYSE BFK Mon, Sep 24, 2012 16.05 16.12 15.99 16.09
2807 NYSE BFK Fri, Sep 21, 2012 16.02 16.02 15.96 16.02
2806 NYSE BFK Thu, Sep 20, 2012 15.94 16.02 15.87 15.99
2805 NYSE BFK Wed, Sep 19, 2012 15.91 15.95 15.90 15.95
2804 NYSE BFK Tue, Sep 18, 2012 15.89 15.92 15.87 15.91
2803 NYSE BFK Mon, Sep 17, 2012 15.89 15.92 15.83 15.90
2802 NYSE BFK Fri, Sep 14, 2012 15.83 15.90 15.80 15.87
2801 NYSE BFK Thu, Sep 13, 2012 15.65 15.79 15.63 15.79
2800 NYSE BFK Wed, Sep 12, 2012 15.60 15.69 15.54 15.69
2799 NYSE BFK Tue, Sep 11, 2012 15.59 15.64 15.54 15.62
2798 NYSE BFK Mon, Sep 10, 2012 15.54 15.58 15.52 15.57
2797 NYSE BFK Fri, Sep 7, 2012 15.48 15.55 15.48 15.55
2796 NYSE BFK Thu, Sep 6, 2012 15.49 15.58 15.47 15.51
2795 NYSE BFK Wed, Sep 5, 2012 15.54 15.59 15.50 15.51
2794 NYSE BFK Tue, Sep 4, 2012 15.63 15.64 15.50 15.51
2793 NYSE BFK Fri, Aug 31, 2012 15.51 15.59 15.47 15.59
2792 NYSE BFK Thu, Aug 30, 2012 15.48 15.53 15.40 15.53
2791 NYSE BFK Wed, Aug 29, 2012 15.37 15.52 15.37 15.52
2790 NYSE BFK Tue, Aug 28, 2012 15.37 15.45 15.34 15.45
2789 NYSE BFK Mon, Aug 27, 2012 15.28 15.37 15.23 15.34
2788 NYSE BFK Fri, Aug 24, 2012 15.16 15.30 15.12 15.21
2787 NYSE BFK Thu, Aug 23, 2012 15.27 15.39 15.12 15.18
2786 NYSE BFK Wed, Aug 22, 2012 15.37 15.37 15.01 15.24
2785 NYSE BFK Tue, Aug 21, 2012 15.69 15.69 15.32 15.37
2784 NYSE BFK Mon, Aug 20, 2012 15.64 15.70 15.61 15.64
2783 NYSE BFK Fri, Aug 17, 2012 15.56 15.71 15.53 15.70
2782 NYSE BFK Thu, Aug 16, 2012 15.58 15.65 15.53 15.54
2781 NYSE BFK Wed, Aug 15, 2012 15.49 15.57 15.49 15.50
2780 NYSE BFK Tue, Aug 14, 2012 15.32 15.58 15.32 15.45
2779 NYSE BFK Mon, Aug 13, 2012 15.57 15.58 15.38 15.40
2778 NYSE BFK Fri, Aug 10, 2012 15.53 15.64 15.50 15.56
2777 NYSE BFK Thu, Aug 9, 2012 15.74 15.74 15.48 15.51
2776 NYSE BFK Wed, Aug 8, 2012 15.75 15.84 15.70 15.70
2775 NYSE BFK Tue, Aug 7, 2012 16.02 16.02 15.81 15.81
2774 NYSE BFK Mon, Aug 6, 2012 15.96 16.03 15.95 15.95
2773 NYSE BFK Fri, Aug 3, 2012 15.97 16.00 15.86 15.92
2772 NYSE BFK Thu, Aug 2, 2012 16.07 16.07 15.88 15.88
2771 NYSE BFK Wed, Aug 1, 2012 16.14 16.14 15.97 16.06
2770 NYSE BFK Tue, Jul 31, 2012 16.02 16.10 15.94 16.06
2769 NYSE BFK Mon, Jul 30, 2012 15.94 16.04 15.94 15.97
2768 NYSE BFK Fri, Jul 27, 2012 16.03 16.07 15.90 15.92
2767 NYSE BFK Thu, Jul 26, 2012 16.10 16.10 15.94 16.00
2766 NYSE BFK Wed, Jul 25, 2012 16.04 16.04 15.94 16.01
2765 NYSE BFK Tue, Jul 24, 2012 16.00 16.08 15.97 15.98
2764 NYSE BFK Mon, Jul 23, 2012 15.94 16.05 15.92 16.00
2763 NYSE BFK Fri, Jul 20, 2012 16.01 16.07 15.92 15.95
2762 NYSE BFK Thu, Jul 19, 2012 15.96 16.02 15.90 16.02
2761 NYSE BFK Wed, Jul 18, 2012 15.98 15.98 15.87 15.90
2760 NYSE BFK Tue, Jul 17, 2012 16.13 16.13 15.93 15.93
2759 NYSE BFK Mon, Jul 16, 2012 16.00 16.06 15.88 15.95
2758 NYSE BFK Fri, Jul 13, 2012 15.96 15.99 15.86 15.99
2757 NYSE BFK Thu, Jul 12, 2012 15.99 15.99 15.77 15.84
2756 NYSE BFK Wed, Jul 11, 2012 16.18 16.18 15.94 16.02
2755 NYSE BFK Tue, Jul 10, 2012 16.00 16.10 15.99 16.10
2754 NYSE BFK Mon, Jul 9, 2012 15.97 16.00 15.95 16.00
2753 NYSE BFK Fri, Jul 6, 2012 15.94 15.98 15.86 15.97
2752 NYSE BFK Thu, Jul 5, 2012 16.00 16.00 15.90 15.98
2751 NYSE BFK Tue, Jul 3, 2012 15.91 16.00 15.85 16.00
2750 NYSE BFK Mon, Jul 2, 2012 15.74 15.91 15.74 15.91
2749 NYSE BFK Fri, Jun 29, 2012 15.69 15.71 15.55 15.71
2748 NYSE BFK Thu, Jun 28, 2012 15.56 15.60 15.52 15.58
2747 NYSE BFK Wed, Jun 27, 2012 15.54 15.64 15.52 15.55
2746 NYSE BFK Tue, Jun 26, 2012 15.52 15.53 15.46 15.51
2745 NYSE BFK Mon, Jun 25, 2012 15.54 15.54 15.45 15.52
2744 NYSE BFK Fri, Jun 22, 2012 15.46 15.52 15.41 15.47
2743 NYSE BFK Thu, Jun 21, 2012 15.44 15.45 15.39 15.39
2742 NYSE BFK Wed, Jun 20, 2012 15.40 15.45 15.35 15.40
2741 NYSE BFK Tue, Jun 19, 2012 15.34 15.39 15.27 15.39
2740 NYSE BFK Mon, Jun 18, 2012 15.13 15.28 15.11 15.27
2739 NYSE BFK Fri, Jun 15, 2012 15.21 15.24 14.91 15.06
2738 NYSE BFK Thu, Jun 14, 2012 15.36 15.38 15.21 15.22
2737 NYSE BFK Wed, Jun 13, 2012 15.30 15.42 15.28 15.41
2736 NYSE BFK Tue, Jun 12, 2012 15.33 15.37 15.30 15.35
2735 NYSE BFK Mon, Jun 11, 2012 15.33 15.35 15.27 15.31
2734 NYSE BFK Fri, Jun 8, 2012 15.13 15.31 15.13 15.28
2733 NYSE BFK Thu, Jun 7, 2012 15.30 15.32 15.11 15.19
2732 NYSE BFK Wed, Jun 6, 2012 15.12 15.28 15.09 15.28
2731 NYSE BFK Tue, Jun 5, 2012 15.15 15.19 15.08 15.13
2730 NYSE BFK Mon, Jun 4, 2012 15.10 15.19 14.96 15.17
2729 NYSE BFK Fri, Jun 1, 2012 15.15 15.16 15.02 15.10
2728 NYSE BFK Thu, May 31, 2012 15.10 15.20 15.02 15.02
2727 NYSE BFK Wed, May 30, 2012 15.09 15.20 15.05 15.13
2726 NYSE BFK Tue, May 29, 2012 15.13 15.23 15.07 15.14
2725 NYSE BFK Fri, May 25, 2012 15.12 15.12 15.01 15.08
2724 NYSE BFK Thu, May 24, 2012 15.07 15.07 14.97 15.07
2723 NYSE BFK Wed, May 23, 2012 15.09 15.09 14.94 15.02
2722 NYSE BFK Tue, May 22, 2012 15.07 15.11 14.94 15.02
2721 NYSE BFK Mon, May 21, 2012 15.07 15.07 15.02 15.05
2720 NYSE BFK Fri, May 18, 2012 15.03 15.07 14.97 15.03
2719 NYSE BFK Thu, May 17, 2012 15.06 15.06 14.97 15.05
2718 NYSE BFK Wed, May 16, 2012 15.03 15.04 14.96 15.03
2717 NYSE BFK Tue, May 15, 2012 14.92 14.99 14.92 14.98
2716 NYSE BFK Mon, May 14, 2012 15.03 15.03 14.89 14.92
2715 NYSE BFK Fri, May 11, 2012 15.10 15.10 14.92 14.99
2714 NYSE BFK Thu, May 10, 2012 15.10 15.14 15.01 15.04
2713 NYSE BFK Wed, May 9, 2012 15.07 15.08 15.02 15.05
2712 NYSE BFK Tue, May 8, 2012 14.97 15.11 14.91 15.01
2711 NYSE BFK Mon, May 7, 2012 14.93 14.94 14.86 14.90
2710 NYSE BFK Fri, May 4, 2012 14.93 14.93 14.84 14.91
2709 NYSE BFK Thu, May 3, 2012 14.93 14.93 14.82 14.92
2708 NYSE BFK Wed, May 2, 2012 14.89 14.92 14.86 14.91
2707 NYSE BFK Tue, May 1, 2012 14.90 15.04 14.87 14.97
2706 NYSE BFK Mon, Apr 30, 2012 14.80 14.94 14.76 14.83
2705 NYSE BFK Fri, Apr 27, 2012 14.72 14.79 14.72 14.76
2704 NYSE BFK Thu, Apr 26, 2012 14.70 14.76 14.70 14.75
2703 NYSE BFK Wed, Apr 25, 2012 14.70 14.75 14.67 14.70
2702 NYSE BFK Tue, Apr 24, 2012 14.70 14.75 14.68 14.75
2701 NYSE BFK Mon, Apr 23, 2012 14.75 14.75 14.64 14.72
2700 NYSE BFK Fri, Apr 20, 2012 14.63 14.70 14.61 14.70
2699 NYSE BFK Thu, Apr 19, 2012 14.61 14.69 14.60 14.64
2698 NYSE BFK Wed, Apr 18, 2012 14.64 14.65 14.58 14.64
2697 NYSE BFK Tue, Apr 17, 2012 14.62 14.65 14.52 14.61
2696 NYSE BFK Mon, Apr 16, 2012 14.63 14.69 14.60 14.65
2695 NYSE BFK Fri, Apr 13, 2012 14.58 14.64 14.53 14.64
2694 NYSE BFK Thu, Apr 12, 2012 14.59 14.62 14.50 14.54
2693 NYSE BFK Wed, Apr 11, 2012 14.65 14.71 14.60 14.68
2692 NYSE BFK Tue, Apr 10, 2012 14.60 14.70 14.60 14.61
2691 NYSE BFK Mon, Apr 9, 2012 14.50 14.66 14.50 14.64
2690 NYSE BFK Thu, Apr 5, 2012 14.42 14.52 14.42 14.49
2689 NYSE BFK Wed, Apr 4, 2012 14.39 14.47 14.38 14.45
2688 NYSE BFK Tue, Apr 3, 2012 14.44 14.45 14.33 14.41
2687 NYSE BFK Mon, Apr 2, 2012 14.50 14.57 14.37 14.40
2686 NYSE BFK Fri, Mar 30, 2012 14.31 14.49 14.31 14.49
2685 NYSE BFK Thu, Mar 29, 2012 14.36 14.37 14.30 14.31
2684 NYSE BFK Wed, Mar 28, 2012 14.22 14.38 14.22 14.35
2683 NYSE BFK Tue, Mar 27, 2012 14.09 14.28 13.99 14.26
2682 NYSE BFK Mon, Mar 26, 2012 14.30 14.31 14.05 14.13
2681 NYSE BFK Fri, Mar 23, 2012 14.30 14.35 14.25 14.26
2680 NYSE BFK Thu, Mar 22, 2012 14.39 14.46 14.32 14.32
2679 NYSE BFK Wed, Mar 21, 2012 14.39 14.46 14.31 14.39
2678 NYSE BFK Tue, Mar 20, 2012 14.14 14.39 14.14 14.31
2677 NYSE BFK Mon, Mar 19, 2012 13.96 14.27 13.87 14.15
2676 NYSE BFK Fri, Mar 16, 2012 14.31 14.31 13.85 14.06
2675 NYSE BFK Thu, Mar 15, 2012 14.75 14.76 14.34 14.37
2674 NYSE BFK Wed, Mar 14, 2012 15.09 15.09 14.75 14.78
2673 NYSE BFK Tue, Mar 13, 2012 15.22 15.24 15.00 15.07
2672 NYSE BFK Mon, Mar 12, 2012 15.30 15.34 15.25 15.31
2671 NYSE BFK Fri, Mar 9, 2012 15.25 15.34 15.21 15.28
2670 NYSE BFK Thu, Mar 8, 2012 15.25 15.31 15.20 15.25
2669 NYSE BFK Wed, Mar 7, 2012 15.12 15.28 15.10 15.25
2668 NYSE BFK Tue, Mar 6, 2012 15.05 15.13 14.91 15.12
2667 NYSE BFK Mon, Mar 5, 2012 15.30 15.30 15.01 15.06
2666 NYSE BFK Fri, Mar 2, 2012 15.34 15.34 15.24 15.29
2665 NYSE BFK Thu, Mar 1, 2012 15.22 15.33 15.20 15.30
2664 NYSE BFK Wed, Feb 29, 2012 15.13 15.21 15.10 15.21
2663 NYSE BFK Tue, Feb 28, 2012 15.03 15.07 14.97 15.07
2662 NYSE BFK Mon, Feb 27, 2012 14.91 15.02 14.83 15.02
2661 NYSE BFK Fri, Feb 24, 2012 14.66 14.84 14.66 14.83
2660 NYSE BFK Thu, Feb 23, 2012 14.63 14.78 14.56 14.69
2659 NYSE BFK Wed, Feb 22, 2012 14.87 14.87 14.61 14.61
2658 NYSE BFK Tue, Feb 21, 2012 14.75 14.90 14.62 14.66
2657 NYSE BFK Fri, Feb 17, 2012 14.45 14.73 14.26 14.70
2656 NYSE BFK Thu, Feb 16, 2012 14.86 14.93 14.52 14.52
2655 NYSE BFK Wed, Feb 15, 2012 14.92 14.98 14.88 14.88
2654 NYSE BFK Tue, Feb 14, 2012 15.02 15.02 14.88 14.97
2653 NYSE BFK Mon, Feb 13, 2012 15.04 15.08 14.89 14.99
2652 NYSE BFK Fri, Feb 10, 2012 15.10 15.18 15.01 15.03
2651 NYSE BFK Thu, Feb 9, 2012 15.28 15.30 15.08 15.12
2650 NYSE BFK Wed, Feb 8, 2012 15.19 15.33 15.06 15.33
2649 NYSE BFK Tue, Feb 7, 2012 15.04 15.18 15.02 15.18
2648 NYSE BFK Mon, Feb 6, 2012 15.12 15.17 14.96 15.09
2647 NYSE BFK Fri, Feb 3, 2012 15.20 15.25 15.04 15.10
2646 NYSE BFK Thu, Feb 2, 2012 15.00 15.15 14.98 15.15
2645 NYSE BFK Wed, Feb 1, 2012 15.24 15.37 14.92 14.98
2644 NYSE BFK Tue, Jan 31, 2012 15.08 15.20 15.08 15.10
2643 NYSE BFK Mon, Jan 30, 2012 14.94 15.14 14.94 15.08
2642 NYSE BFK Fri, Jan 27, 2012 14.81 14.95 14.77 14.92
2641 NYSE BFK Thu, Jan 26, 2012 14.65 14.93 14.65 14.76
2640 NYSE BFK Wed, Jan 25, 2012 14.60 14.73 14.58 14.61
2639 NYSE BFK Tue, Jan 24, 2012 14.64 14.68 14.53 14.65
2638 NYSE BFK Mon, Jan 23, 2012 14.61 14.68 14.58 14.66
2637 NYSE BFK Fri, Jan 20, 2012 14.59 14.60 14.48 14.60
2636 NYSE BFK Thu, Jan 19, 2012 14.39 14.63 14.38 14.60
2635 NYSE BFK Wed, Jan 18, 2012 14.49 14.53 14.42 14.42
2634 NYSE BFK Tue, Jan 17, 2012 14.56 14.61 14.46 14.50
2633 NYSE BFK Fri, Jan 13, 2012 14.55 14.67 14.47 14.61
2632 NYSE BFK Thu, Jan 12, 2012 14.44 14.52 14.41 14.47
2631 NYSE BFK Wed, Jan 11, 2012 14.45 14.46 14.36 14.38
2630 NYSE BFK Tue, Jan 10, 2012 14.51 14.53 14.42 14.49
2629 NYSE BFK Mon, Jan 9, 2012 14.48 14.56 14.44 14.45
2628 NYSE BFK Fri, Jan 6, 2012 14.38 14.54 14.34 14.43
2627 NYSE BFK Thu, Jan 5, 2012 14.13 14.55 14.11 14.38
2626 NYSE BFK Wed, Jan 4, 2012 13.96 14.17 13.91 14.16
2625 NYSE BFK Tue, Jan 3, 2012 14.02 14.02 13.90 13.95
2624 NYSE BFK Fri, Dec 30, 2011 13.99 14.02 13.93 13.95
2623 NYSE BFK Thu, Dec 29, 2011 13.94 13.98 13.94 13.98
2622 NYSE BFK Wed, Dec 28, 2011 13.96 13.98 13.93 13.98
2621 NYSE BFK Tue, Dec 27, 2011 13.94 13.98 13.94 13.97
2620 NYSE BFK Fri, Dec 23, 2011 13.97 13.97 13.91 13.94
2619 NYSE BFK Thu, Dec 22, 2011 13.94 13.98 13.90 13.95
2618 NYSE BFK Wed, Dec 21, 2011 13.92 13.97 13.92 13.93
2617 NYSE BFK Tue, Dec 20, 2011 13.98 14.01 13.88 13.92
2616 NYSE BFK Mon, Dec 19, 2011 13.92 14.10 13.92 14.03
2615 NYSE BFK Fri, Dec 16, 2011 13.88 14.01 13.88 13.93
2614 NYSE BFK Thu, Dec 15, 2011 13.98 14.00 13.87 13.89
2613 NYSE BFK Wed, Dec 14, 2011 14.01 14.02 13.94 13.99
2612 NYSE BFK Tue, Dec 13, 2011 14.00 14.05 13.93 13.97
2611 NYSE BFK Mon, Dec 12, 2011 13.94 14.09 13.90 14.08
2610 NYSE BFK Fri, Dec 9, 2011 13.81 13.95 13.78 13.95
2609 NYSE BFK Thu, Dec 8, 2011 13.85 13.90 13.70 13.81
2608 NYSE BFK Wed, Dec 7, 2011 13.85 13.88 13.80 13.86
2607 NYSE BFK Tue, Dec 6, 2011 13.87 13.93 13.80 13.80
2606 NYSE BFK Mon, Dec 5, 2011 13.81 13.93 13.76 13.85
2605 NYSE BFK Fri, Dec 2, 2011 13.80 13.91 13.72 13.72
2604 NYSE BFK Thu, Dec 1, 2011 13.79 13.80 13.71 13.80
2603 NYSE BFK Wed, Nov 30, 2011 13.79 13.80 13.65 13.75
2602 NYSE BFK Tue, Nov 29, 2011 13.81 13.81 13.76 13.80
2601 NYSE BFK Mon, Nov 28, 2011 13.81 13.88 13.75 13.81
2600 NYSE BFK Fri, Nov 25, 2011 13.73 13.81 13.73 13.77
2599 NYSE BFK Wed, Nov 23, 2011 13.70 13.80 13.70 13.80
2598 NYSE BFK Tue, Nov 22, 2011 13.70 13.79 13.67 13.74
2597 NYSE BFK Mon, Nov 21, 2011 13.58 13.68 13.55 13.68
2596 NYSE BFK Fri, Nov 18, 2011 13.52 13.63 13.50 13.58
2595 NYSE BFK Thu, Nov 17, 2011 13.61 13.62 13.51 13.52
2594 NYSE BFK Wed, Nov 16, 2011 13.60 13.66 13.56 13.64
2593 NYSE BFK Tue, Nov 15, 2011 13.65 13.76 13.60 13.62
2592 NYSE BFK Mon, Nov 14, 2011 13.65 13.77 13.65 13.70
2591 NYSE BFK Fri, Nov 11, 2011 13.60 13.69 13.58 13.69
2590 NYSE BFK Thu, Nov 10, 2011 13.61 13.65 13.55 13.62
2589 NYSE BFK Wed, Nov 9, 2011 13.70 13.70 13.61 13.63
2588 NYSE BFK Tue, Nov 8, 2011 13.70 13.72 13.67 13.69
2587 NYSE BFK Mon, Nov 7, 2011 13.69 13.71 13.65 13.70
2586 NYSE BFK Fri, Nov 4, 2011 13.69 13.70 13.61 13.61
2585 NYSE BFK Thu, Nov 3, 2011 13.74 13.74 13.60 13.63
2584 NYSE BFK Wed, Nov 2, 2011 13.77 13.77 13.64 13.67
2583 NYSE BFK Tue, Nov 1, 2011 13.89 13.89 13.68 13.68
2582 NYSE BFK Mon, Oct 31, 2011 13.71 13.82 13.69 13.81
2581 NYSE BFK Fri, Oct 28, 2011 13.73 13.78 13.69 13.74
2580 NYSE BFK Thu, Oct 27, 2011 13.88 13.88 13.70 13.70
2579 NYSE BFK Wed, Oct 26, 2011 13.70 13.85 13.70 13.85
2578 NYSE BFK Tue, Oct 25, 2011 13.80 13.80 13.64 13.79
2577 NYSE BFK Mon, Oct 24, 2011 13.79 13.85 13.72 13.77
2576 NYSE BFK Fri, Oct 21, 2011 13.67 13.88 13.67 13.84
2575 NYSE BFK Thu, Oct 20, 2011 13.75 13.77 13.67 13.72
2574 NYSE BFK Wed, Oct 19, 2011 13.63 13.72 13.63 13.71
2573 NYSE BFK Tue, Oct 18, 2011 13.77 13.79 13.64 13.67
2572 NYSE BFK Mon, Oct 17, 2011 13.71 13.85 13.64 13.79
2571 NYSE BFK Fri, Oct 14, 2011 13.71 13.85 13.63 13.68
2570 NYSE BFK Thu, Oct 13, 2011 13.43 13.64 13.35 13.63
2569 NYSE BFK Wed, Oct 12, 2011 13.40 13.49 13.35 13.43
2568 NYSE BFK Tue, Oct 11, 2011 13.55 13.55 13.45 13.49
2567 NYSE BFK Mon, Oct 10, 2011 13.53 13.55 13.44 13.54
2566 NYSE BFK Fri, Oct 7, 2011 13.44 13.46 13.33 13.42
2565 NYSE BFK Thu, Oct 6, 2011 13.59 13.60 13.35 13.40
2564 NYSE BFK Wed, Oct 5, 2011 13.64 13.70 13.54 13.56
2563 NYSE BFK Tue, Oct 4, 2011 13.81 13.81 13.48 13.58
2562 NYSE BFK Mon, Oct 3, 2011 13.78 13.89 13.74 13.75
2561 NYSE BFK Fri, Sep 30, 2011 13.59 13.67 13.59 13.67
2560 NYSE BFK Thu, Sep 29, 2011 13.66 13.66 13.53 13.56
2559 NYSE BFK Wed, Sep 28, 2011 13.59 13.71 13.53 13.55
2558 NYSE BFK Tue, Sep 27, 2011 13.63 13.63 13.46 13.55
2557 NYSE BFK Mon, Sep 26, 2011 13.43 13.55 13.43 13.53
2556 NYSE BFK Fri, Sep 23, 2011 13.40 13.49 13.40 13.44
2555 NYSE BFK Thu, Sep 22, 2011 13.38 13.52 13.35 13.41
2554 NYSE BFK Wed, Sep 21, 2011 13.43 13.52 13.36 13.37
2553 NYSE BFK Tue, Sep 20, 2011 13.49 13.52 13.46 13.47
2552 NYSE BFK Mon, Sep 19, 2011 13.35 13.54 13.35 13.54
2551 NYSE BFK Fri, Sep 16, 2011 13.35 13.47 13.30 13.35
2550 NYSE BFK Thu, Sep 15, 2011 13.52 13.52 13.30 13.35
2549 NYSE BFK Wed, Sep 14, 2011 13.52 13.52 13.36 13.43
2548 NYSE BFK Tue, Sep 13, 2011 13.36 13.49 13.32 13.45
2547 NYSE BFK Mon, Sep 12, 2011 13.22 13.34 13.22 13.34
2546 NYSE BFK Fri, Sep 9, 2011 13.26 13.26 13.20 13.24
2545 NYSE BFK Thu, Sep 8, 2011 13.24 13.27 13.22 13.22
2544 NYSE BFK Wed, Sep 7, 2011 13.24 13.28 13.21 13.21
2543 NYSE BFK Tue, Sep 6, 2011 13.19 13.26 13.16 13.21
2542 NYSE BFK Fri, Sep 2, 2011 13.08 13.25 13.08 13.20
2541 NYSE BFK Thu, Sep 1, 2011 13.40 13.40 13.25 13.25
2540 NYSE BFK Wed, Aug 31, 2011 13.24 13.38 13.24 13.38
2539 NYSE BFK Tue, Aug 30, 2011 13.05 13.25 13.05 13.25
2538 NYSE BFK Mon, Aug 29, 2011 13.07 13.10 13.05 13.08
2537 NYSE BFK Fri, Aug 26, 2011 13.14 13.21 12.96 13.03
2536 NYSE BFK Thu, Aug 25, 2011 13.17 13.21 13.11 13.17
2535 NYSE BFK Wed, Aug 24, 2011 13.21 13.30 13.06 13.18
2534 NYSE BFK Tue, Aug 23, 2011 13.14 13.26 13.14 13.26
2533 NYSE BFK Mon, Aug 22, 2011 13.15 13.22 13.10 13.20
2532 NYSE BFK Fri, Aug 19, 2011 13.15 13.24 13.09 13.15
2531 NYSE BFK Thu, Aug 18, 2011 13.20 13.26 13.11 13.26
2530 NYSE BFK Wed, Aug 17, 2011 13.18 13.26 13.15 13.24
2529 NYSE BFK Tue, Aug 16, 2011 13.22 13.23 13.12 13.22
2528 NYSE BFK Mon, Aug 15, 2011 13.20 13.25 13.14 13.23
2527 NYSE BFK Fri, Aug 12, 2011 13.10 13.35 13.10 13.23
2526 NYSE BFK Thu, Aug 11, 2011 13.12 13.22 13.02 13.14
2525 NYSE BFK Wed, Aug 10, 2011 12.87 13.25 12.85 13.24
2524 NYSE BFK Tue, Aug 9, 2011 12.41 12.90 12.38 12.85
2523 NYSE BFK Mon, Aug 8, 2011 12.69 12.74 12.35 12.40
2522 NYSE BFK Fri, Aug 5, 2011 13.10 13.13 12.96 12.98
2521 NYSE BFK Thu, Aug 4, 2011 13.26 13.28 13.10 13.10
2520 NYSE BFK Wed, Aug 3, 2011 13.15 13.24 13.07 13.24
2519 NYSE BFK Tue, Aug 2, 2011 12.98 13.11 12.97 13.11
2518 NYSE BFK Mon, Aug 1, 2011 12.88 13.10 12.86 12.99
2517 NYSE BFK Fri, Jul 29, 2011 12.66 12.87 12.54 12.71
2516 NYSE BFK Thu, Jul 28, 2011 12.88 12.94 12.71 12.87
2515 NYSE BFK Wed, Jul 27, 2011 13.13 13.15 12.88 12.88
2514 NYSE BFK Tue, Jul 26, 2011 13.16 13.22 13.12 13.15
2513 NYSE BFK Mon, Jul 25, 2011 13.10 13.19 13.07 13.17
2512 NYSE BFK Fri, Jul 22, 2011 13.29 13.30 13.07 13.21
2511 NYSE BFK Thu, Jul 21, 2011 13.21 13.29 13.21 13.23
2510 NYSE BFK Wed, Jul 20, 2011 13.09 13.23 13.09 13.20
2509 NYSE BFK Tue, Jul 19, 2011 13.05 13.10 13.04 13.06
2508 NYSE BFK Mon, Jul 18, 2011 13.10 13.17 13.03 13.06
2507 NYSE BFK Fri, Jul 15, 2011 13.33 13.33 13.14 13.16
2506 NYSE BFK Thu, Jul 14, 2011 13.38 13.38 13.25 13.33
2505 NYSE BFK Wed, Jul 13, 2011 13.41 13.41 13.31 13.33
2504 NYSE BFK Tue, Jul 12, 2011 13.32 13.47 13.32 13.44
2503 NYSE BFK Mon, Jul 11, 2011 13.35 13.41 13.32 13.32
2502 NYSE BFK Fri, Jul 8, 2011 13.23 13.39 13.22 13.38
2501 NYSE BFK Thu, Jul 7, 2011 13.28 13.43 13.28 13.32
2500 NYSE BFK Wed, Jul 6, 2011 13.22 13.30 13.18 13.28
2499 NYSE BFK Tue, Jul 5, 2011 12.99 13.15 12.99 13.14
2498 NYSE BFK Fri, Jul 1, 2011 13.05 13.08 12.97 12.99
2497 NYSE BFK Thu, Jun 30, 2011 13.10 13.13 12.95 12.98
2496 NYSE BFK Wed, Jun 29, 2011 13.09 13.15 13.09 13.12
2495 NYSE BFK Tue, Jun 28, 2011 13.09 13.19 13.06 13.14
2494 NYSE BFK Mon, Jun 27, 2011 12.99 13.08 12.99 13.08
2493 NYSE BFK Fri, Jun 24, 2011 12.99 13.00 12.98 13.00
2492 NYSE BFK Thu, Jun 23, 2011 12.90 13.03 12.90 13.00
2491 NYSE BFK Wed, Jun 22, 2011 12.91 12.93 12.90 12.93
2490 NYSE BFK Tue, Jun 21, 2011 12.91 12.93 12.91 12.92
2489 NYSE BFK Mon, Jun 20, 2011 12.90 12.92 12.88 12.90
2488 NYSE BFK Fri, Jun 17, 2011 12.90 12.93 12.89 12.90
2487 NYSE BFK Thu, Jun 16, 2011 12.87 12.92 12.86 12.89
2486 NYSE BFK Wed, Jun 15, 2011 12.86 12.92 12.86 12.92
2485 NYSE BFK Tue, Jun 14, 2011 12.88 12.90 12.86 12.88
2484 NYSE BFK Mon, Jun 13, 2011 12.78 12.89 12.78 12.87
2483 NYSE BFK Fri, Jun 10, 2011 12.91 12.94 12.88 12.91
2482 NYSE BFK Thu, Jun 9, 2011 12.86 12.93 12.86 12.86
2481 NYSE BFK Wed, Jun 8, 2011 12.85 12.87 12.84 12.85
2480 NYSE BFK Tue, Jun 7, 2011 12.84 12.87 12.84 12.84
2479 NYSE BFK Mon, Jun 6, 2011 12.80 12.87 12.80 12.86
2478 NYSE BFK Fri, Jun 3, 2011 12.80 12.87 12.79 12.87
2477 NYSE BFK Thu, Jun 2, 2011 12.76 12.82 12.75 12.81
2476 NYSE BFK Wed, Jun 1, 2011 12.75 12.82 12.75 12.75
2475 NYSE BFK Tue, May 31, 2011 12.72 12.76 12.70 12.76
2474 NYSE BFK Fri, May 27, 2011 12.66 12.73 12.65 12.68
2473 NYSE BFK Thu, May 26, 2011 12.69 12.75 12.67 12.68
2472 NYSE BFK Wed, May 25, 2011 12.71 12.73 12.69 12.70
2471 NYSE BFK Tue, May 24, 2011 12.70 12.73 12.67 12.70
2470 NYSE BFK Mon, May 23, 2011 12.60 12.73 12.60 12.73
2469 NYSE BFK Fri, May 20, 2011 12.67 12.72 12.56 12.67
2468 NYSE BFK Thu, May 19, 2011 12.67 12.73 12.67 12.70
2467 NYSE BFK Wed, May 18, 2011 12.71 12.77 12.67 12.70
2466 NYSE BFK Tue, May 17, 2011 12.71 12.77 12.70 12.71
2465 NYSE BFK Mon, May 16, 2011 12.83 12.83 12.72 12.77
2464 NYSE BFK Fri, May 13, 2011 12.79 12.87 12.75 12.85
2463 NYSE BFK Thu, May 12, 2011 12.71 12.86 12.61 12.86
2462 NYSE BFK Wed, May 11, 2011 12.74 12.75 12.67 12.74
2461 NYSE BFK Tue, May 10, 2011 12.60 12.74 12.58 12.74
2460 NYSE BFK Mon, May 9, 2011 12.56 12.63 12.53 12.59
2459 NYSE BFK Fri, May 6, 2011 12.51 12.60 12.52 12.56
2458 NYSE BFK Thu, May 5, 2011 12.46 12.58 12.45 12.51
2457 NYSE BFK Wed, May 4, 2011 12.39 12.50 12.39 12.42
2456 NYSE BFK Tue, May 3, 2011 12.39 12.44 12.30 12.40
2455 NYSE BFK Mon, May 2, 2011 12.46 12.46 12.37 12.44
2454 NYSE BFK Fri, Apr 29, 2011 12.34 12.37 12.30 12.35
2453 NYSE BFK Thu, Apr 28, 2011 12.24 12.35 12.26 12.28
2452 NYSE BFK Wed, Apr 27, 2011 12.25 12.30 12.23 12.27
2451 NYSE BFK Tue, Apr 26, 2011 12.18 12.27 12.18 12.24
2450 NYSE BFK Mon, Apr 25, 2011 12.13 12.22 12.13 12.20
2449 NYSE BFK Thu, Apr 21, 2011 12.18 12.18 12.08 12.10
2448 NYSE BFK Wed, Apr 20, 2011 12.10 12.18 12.09 12.13
2447 NYSE BFK Tue, Apr 19, 2011 12.07 12.12 12.02 12.05
2446 NYSE BFK Mon, Apr 18, 2011 12.06 12.12 12.04 12.05
2445 NYSE BFK Fri, Apr 15, 2011 12.13 12.18 12.04 12.07
2444 NYSE BFK Thu, Apr 14, 2011 12.17 12.23 12.07 12.10
2443 NYSE BFK Wed, Apr 13, 2011 12.24 12.25 12.15 12.18
2442 NYSE BFK Tue, Apr 12, 2011 12.35 12.36 12.20 12.29
2441 NYSE BFK Mon, Apr 11, 2011 12.23 12.40 12.23 12.37
2440 NYSE BFK Fri, Apr 8, 2011 12.31 12.35 12.16 12.27
2439 NYSE BFK Thu, Apr 7, 2011 12.38 12.41 12.34 12.34
2438 NYSE BFK Wed, Apr 6, 2011 12.35 12.42 12.32 12.38
2437 NYSE BFK Tue, Apr 5, 2011 12.30 12.39 12.30 12.35
2436 NYSE BFK Mon, Apr 4, 2011 12.32 12.39 12.31 12.31
2435 NYSE BFK Fri, Apr 1, 2011 12.42 12.47 12.34 12.36
2434 NYSE BFK Thu, Mar 31, 2011 12.42 12.44 12.32 12.34
2433 NYSE BFK Wed, Mar 30, 2011 12.55 12.55 12.42 12.43
2432 NYSE BFK Tue, Mar 29, 2011 12.48 12.58 12.46 12.58
2431 NYSE BFK Mon, Mar 28, 2011 12.42 12.56 12.40 12.53
2430 NYSE BFK Fri, Mar 25, 2011 12.38 12.45 12.36 12.44
2429 NYSE BFK Thu, Mar 24, 2011 12.42 12.46 12.30 12.32
2428 NYSE BFK Wed, Mar 23, 2011 12.34 12.50 12.33 12.38
2427 NYSE BFK Tue, Mar 22, 2011 12.32 12.34 12.28 12.34
2426 NYSE BFK Mon, Mar 21, 2011 12.31 12.40 12.31 12.36
2425 NYSE BFK Fri, Mar 18, 2011 12.34 12.39 12.30 12.30
2424 NYSE BFK Thu, Mar 17, 2011 12.42 12.42 12.27 12.29
2423 NYSE BFK Wed, Mar 16, 2011 12.31 12.42 12.29 12.31
2422 NYSE BFK Tue, Mar 15, 2011 12.20 12.38 12.20 12.37
2421 NYSE BFK Mon, Mar 14, 2011 12.32 12.38 12.25 12.28
2420 NYSE BFK Fri, Mar 11, 2011 12.27 12.31 12.25 12.27
2419 NYSE BFK Thu, Mar 10, 2011 12.46 12.51 12.38 12.39
2418 NYSE BFK Wed, Mar 9, 2011 12.38 12.49 12.36 12.46
2417 NYSE BFK Tue, Mar 8, 2011 12.26 12.45 12.26 12.42
2416 NYSE BFK Mon, Mar 7, 2011 12.21 12.28 12.21 12.28
2415 NYSE BFK Fri, Mar 4, 2011 12.24 12.27 12.14 12.22
2414 NYSE BFK Thu, Mar 3, 2011 12.20 12.32 12.19 12.22
2413 NYSE BFK Wed, Mar 2, 2011 12.17 12.28 12.17 12.21
2412 NYSE BFK Tue, Mar 1, 2011 12.36 12.38 12.20 12.20
2411 NYSE BFK Mon, Feb 28, 2011 12.34 12.42 12.27 12.30
2410 NYSE BFK Fri, Feb 25, 2011 12.16 12.35 12.15 12.31
2409 NYSE BFK Thu, Feb 24, 2011 12.17 12.18 12.02 12.17
2408 NYSE BFK Wed, Feb 23, 2011 12.02 12.26 12.02 12.13
2407 NYSE BFK Tue, Feb 22, 2011 12.23 12.23 11.98 12.04
2406 NYSE BFK Fri, Feb 18, 2011 12.34 12.37 12.24 12.24
2405 NYSE BFK Thu, Feb 17, 2011 12.27 12.42 12.25 12.35
2404 NYSE BFK Wed, Feb 16, 2011 12.18 12.33 12.18 12.33
2403 NYSE BFK Tue, Feb 15, 2011 12.18 12.25 12.15 12.16
2402 NYSE BFK Mon, Feb 14, 2011 12.13 12.20 12.10 12.20
2401 NYSE BFK Fri, Feb 11, 2011 12.05 12.22 12.05 12.12
2400 NYSE BFK Thu, Feb 10, 2011 12.20 12.23 12.12 12.17
2399 NYSE BFK Wed, Feb 9, 2011 12.33 12.33 12.20 12.21
2398 NYSE BFK Tue, Feb 8, 2011 12.30 12.31 12.20 12.28
2397 NYSE BFK Mon, Feb 7, 2011 12.32 12.40 12.32 12.33
2396 NYSE BFK Fri, Feb 4, 2011 12.46 12.46 12.30 12.33
2395 NYSE BFK Thu, Feb 3, 2011 12.44 12.49 12.30 12.47
2394 NYSE BFK Wed, Feb 2, 2011 12.38 12.43 12.37 12.41
2393 NYSE BFK Tue, Feb 1, 2011 12.25 12.35 12.20 12.33
2392 NYSE BFK Mon, Jan 31, 2011 12.13 12.24 12.13 12.20
2391 NYSE BFK Fri, Jan 28, 2011 12.12 12.14 12.03 12.12
2390 NYSE BFK Thu, Jan 27, 2011 12.16 12.18 12.03 12.12
2389 NYSE BFK Wed, Jan 26, 2011 12.18 12.34 12.15 12.19
2388 NYSE BFK Tue, Jan 25, 2011 12.06 12.15 12.01 12.15
2387 NYSE BFK Mon, Jan 24, 2011 11.73 12.14 11.73 12.09
2386 NYSE BFK Fri, Jan 21, 2011 11.58 11.79 11.57 11.79
2385 NYSE BFK Thu, Jan 20, 2011 11.29 11.58 11.29 11.56
2384 NYSE BFK Wed, Jan 19, 2011 11.59 11.61 11.40 11.52
2383 NYSE BFK Tue, Jan 18, 2011 11.46 11.60 11.28 11.58
2382 NYSE BFK Fri, Jan 14, 2011 11.36 11.46 11.15 11.43
2381 NYSE BFK Thu, Jan 13, 2011 11.64 11.68 11.40 11.47
2380 NYSE BFK Wed, Jan 12, 2011 11.95 11.95 11.64 11.66
2379 NYSE BFK Tue, Jan 11, 2011 12.08 12.13 11.94 11.96
2378 NYSE BFK Mon, Jan 10, 2011 12.12 12.17 12.07 12.08
2377 NYSE BFK Fri, Jan 7, 2011 12.20 12.24 12.09 12.12
2376 NYSE BFK Thu, Jan 6, 2011 12.44 12.45 12.21 12.25
2375 NYSE BFK Wed, Jan 5, 2011 12.47 12.48 12.36 12.41
2374 NYSE BFK Tue, Jan 4, 2011 12.55 12.64 12.42 12.49
2373 NYSE BFK Mon, Jan 3, 2011 12.54 12.72 12.50 12.57
2372 NYSE BFK Fri, Dec 31, 2010 12.47 12.74 12.41 12.69
2371 NYSE BFK Thu, Dec 30, 2010 12.17 12.33 12.06 12.30
2370 NYSE BFK Wed, Dec 29, 2010 11.99 12.14 11.92 12.09
2369 NYSE BFK Tue, Dec 28, 2010 12.11 12.12 11.92 11.99
2368 NYSE BFK Mon, Dec 27, 2010 12.14 12.19 12.05 12.12
2367 NYSE BFK Thu, Dec 23, 2010 12.18 12.21 12.08 12.11
2366 NYSE BFK Wed, Dec 22, 2010 12.03 12.23 12.02 12.17
2365 NYSE BFK Tue, Dec 21, 2010 12.14 12.15 11.99 12.09
2364 NYSE BFK Mon, Dec 20, 2010 12.34 12.39 12.01 12.11
2363 NYSE BFK Fri, Dec 17, 2010 12.51 12.70 12.26 12.41
2362 NYSE BFK Thu, Dec 16, 2010 11.91 12.58 11.91 12.50
2361 NYSE BFK Wed, Dec 15, 2010 11.74 12.00 11.70 12.00
2360 NYSE BFK Tue, Dec 14, 2010 11.91 11.99 11.83 11.91
2359 NYSE BFK Mon, Dec 13, 2010 12.34 12.39 11.98 12.12
2358 NYSE BFK Fri, Dec 10, 2010 12.28 12.48 12.25 12.40
2357 NYSE BFK Thu, Dec 9, 2010 12.21 12.45 12.21 12.31
2356 NYSE BFK Wed, Dec 8, 2010 12.32 12.37 12.16 12.28
2355 NYSE BFK Tue, Dec 7, 2010 12.75 12.76 12.39 12.44
2354 NYSE BFK Mon, Dec 6, 2010 12.80 12.89 12.61 12.72
2353 NYSE BFK Fri, Dec 3, 2010 12.97 13.15 12.73 12.85
2352 NYSE BFK Thu, Dec 2, 2010 12.97 13.00 12.75 12.95
2351 NYSE BFK Wed, Dec 1, 2010 13.33 13.33 12.92 12.96
2350 NYSE BFK Tue, Nov 30, 2010 13.18 13.27 13.14 13.22
2349 NYSE BFK Mon, Nov 29, 2010 13.14 13.26 13.02 13.24
2348 NYSE BFK Fri, Nov 26, 2010 13.01 13.15 13.00 13.11
2347 NYSE BFK Wed, Nov 24, 2010 13.19 13.23 12.96 13.05
2346 NYSE BFK Tue, Nov 23, 2010 13.17 13.26 13.14 13.16
2345 NYSE BFK Mon, Nov 22, 2010 12.98 13.16 12.95 13.15
2344 NYSE BFK Fri, Nov 19, 2010 12.60 13.00 12.60 12.98
2343 NYSE BFK Thu, Nov 18, 2010 12.67 12.75 12.25 12.55
2342 NYSE BFK Wed, Nov 17, 2010 12.72 12.93 12.56 12.66
2341 NYSE BFK Tue, Nov 16, 2010 12.15 12.84 11.85 12.80
2340 NYSE BFK Mon, Nov 15, 2010 13.16 13.17 12.25 12.35
2339 NYSE BFK Fri, Nov 12, 2010 13.13 13.33 13.11 13.15
2338 NYSE BFK Thu, Nov 11, 2010 13.46 13.46 12.70 13.24
2337 NYSE BFK Wed, Nov 10, 2010 14.03 14.03 13.54 13.63
2336 NYSE BFK Tue, Nov 9, 2010 14.12 14.15 14.08 14.09
2335 NYSE BFK Mon, Nov 8, 2010 14.10 14.13 14.03 14.13
2334 NYSE BFK Fri, Nov 5, 2010 14.11 14.14 14.11 14.11
2333 NYSE BFK Thu, Nov 4, 2010 14.10 14.15 14.09 14.11
2332 NYSE BFK Wed, Nov 3, 2010 14.17 14.18 14.10 14.10
2331 NYSE BFK Tue, Nov 2, 2010 14.09 14.16 14.05 14.13
2330 NYSE BFK Mon, Nov 1, 2010 14.15 14.17 14.06 14.11
2329 NYSE BFK Fri, Oct 29, 2010 14.05 14.12 14.02 14.09
2328 NYSE BFK Thu, Oct 28, 2010 14.03 14.08 14.01 14.05
2327 NYSE BFK Wed, Oct 27, 2010 13.99 14.06 13.95 14.06
2326 NYSE BFK Tue, Oct 26, 2010 13.91 13.99 13.90 13.99
2325 NYSE BFK Mon, Oct 25, 2010 13.91 14.00 13.91 13.95
2324 NYSE BFK Fri, Oct 22, 2010 13.92 13.94 13.86 13.90
2323 NYSE BFK Thu, Oct 21, 2010 13.91 14.02 13.90 13.95
2322 NYSE BFK Wed, Oct 20, 2010 13.86 13.95 13.83 13.94
2321 NYSE BFK Tue, Oct 19, 2010 13.97 13.98 13.86 13.93
2320 NYSE BFK Mon, Oct 18, 2010 14.10 14.14 14.01 14.02
2319 NYSE BFK Fri, Oct 15, 2010 14.22 14.22 14.09 14.09
2318 NYSE BFK Thu, Oct 14, 2010 14.23 14.23 14.13 14.15
2317 NYSE BFK Wed, Oct 13, 2010 14.32 14.32 14.22 14.25
2316 NYSE BFK Tue, Oct 12, 2010 14.18 14.38 14.18 14.37
2315 NYSE BFK Mon, Oct 11, 2010 14.20 14.23 14.17 14.21
2314 NYSE BFK Fri, Oct 8, 2010 14.20 14.25 14.16 14.25
2313 NYSE BFK Thu, Oct 7, 2010 14.10 14.20 14.07 14.20
2312 NYSE BFK Wed, Oct 6, 2010 14.11 14.13 14.00 14.06
2311 NYSE BFK Tue, Oct 5, 2010 14.28 14.28 14.06 14.07
2310 NYSE BFK Mon, Oct 4, 2010 14.25 14.30 14.22 14.23
2309 NYSE BFK Fri, Oct 1, 2010 14.26 14.28 14.18 14.21
2308 NYSE BFK Thu, Sep 30, 2010 14.23 14.24 14.12 14.14
2307 NYSE BFK Wed, Sep 29, 2010 14.18 14.29 14.18 14.20
2306 NYSE BFK Tue, Sep 28, 2010 14.17 14.22 14.11 14.22
2305 NYSE BFK Mon, Sep 27, 2010 14.19 14.21 14.12 14.13
2304 NYSE BFK Fri, Sep 24, 2010 14.09 14.20 14.06 14.13
2303 NYSE BFK Thu, Sep 23, 2010 14.08 14.14 14.06 14.14
2302 NYSE BFK Wed, Sep 22, 2010 14.14 14.14 14.05 14.05
2301 NYSE BFK Tue, Sep 21, 2010 14.17 14.22 14.07 14.09
2300 NYSE BFK Mon, Sep 20, 2010 14.11 14.25 14.11 14.20
2299 NYSE BFK Fri, Sep 17, 2010 14.09 14.25 14.09 14.10
2298 NYSE BFK Thu, Sep 16, 2010 13.96 14.13 13.90 14.11
2297 NYSE BFK Wed, Sep 15, 2010 14.30 14.30 13.90 13.96
2296 NYSE BFK Tue, Sep 14, 2010 14.32 14.40 14.30 14.30
2295 NYSE BFK Mon, Sep 13, 2010 14.53 14.54 14.34 14.34
2294 NYSE BFK Fri, Sep 10, 2010 14.59 14.64 14.52 14.54
2293 NYSE BFK Thu, Sep 9, 2010 14.57 14.65 14.57 14.60
2292 NYSE BFK Wed, Sep 8, 2010 14.57 14.57 14.45 14.55
2291 NYSE BFK Tue, Sep 7, 2010 14.42 14.52 14.39 14.52
2290 NYSE BFK Fri, Sep 3, 2010 14.56 14.57 14.35 14.39
2289 NYSE BFK Thu, Sep 2, 2010 14.57 14.61 14.49 14.53
2288 NYSE BFK Wed, Sep 1, 2010 14.66 14.66 14.50 14.58
2287 NYSE BFK Tue, Aug 31, 2010 14.44 14.54 14.44 14.52
2286 NYSE BFK Mon, Aug 30, 2010 14.42 14.52 14.38 14.50
2285 NYSE BFK Fri, Aug 27, 2010 14.32 14.47 14.28 14.42
2284 NYSE BFK Thu, Aug 26, 2010 14.22 14.32 14.16 14.27
2283 NYSE BFK Wed, Aug 25, 2010 14.27 14.27 14.17 14.17
2282 NYSE BFK Tue, Aug 24, 2010 14.13 14.32 14.13 14.28
2281 NYSE BFK Mon, Aug 23, 2010 14.18 14.23 14.13 14.14
2280 NYSE BFK Fri, Aug 20, 2010 14.14 14.29 14.10 14.20
2279 NYSE BFK Thu, Aug 19, 2010 14.18 14.19 14.01 14.17
2278 NYSE BFK Wed, Aug 18, 2010 14.24 14.28 14.18 14.20
2277 NYSE BFK Tue, Aug 17, 2010 14.20 14.29 14.15 14.28
2276 NYSE BFK Mon, Aug 16, 2010 14.08 14.20 14.06 14.20
2275 NYSE BFK Fri, Aug 13, 2010 13.99 14.29 13.98 14.09
2274 NYSE BFK Thu, Aug 12, 2010 13.90 14.10 13.82 13.94
2273 NYSE BFK Wed, Aug 11, 2010 13.87 14.00 13.87 13.97
2272 NYSE BFK Tue, Aug 10, 2010 13.85 13.92 13.84 13.92
2271 NYSE BFK Mon, Aug 9, 2010 13.88 13.95 13.83 13.83
2270 NYSE BFK Fri, Aug 6, 2010 13.85 13.88 13.78 13.86
2269 NYSE BFK Thu, Aug 5, 2010 13.78 13.87 13.77 13.85
2268 NYSE BFK Wed, Aug 4, 2010 13.79 13.79 13.73 13.79
2267 NYSE BFK Tue, Aug 3, 2010 13.66 13.76 13.64 13.76
2266 NYSE BFK Mon, Aug 2, 2010 13.82 13.82 13.62 13.70
2265 NYSE BFK Fri, Jul 30, 2010 13.56 13.65 13.54 13.57
2264 NYSE BFK Thu, Jul 29, 2010 13.52 13.63 13.52 13.57
2263 NYSE BFK Wed, Jul 28, 2010 13.64 13.64 13.56 13.56
2262 NYSE BFK Tue, Jul 27, 2010 13.63 13.66 13.58 13.60
2261 NYSE BFK Mon, Jul 26, 2010 13.54 13.58 13.52 13.57
2260 NYSE BFK Fri, Jul 23, 2010 13.54 13.58 13.53 13.53
2259 NYSE BFK Thu, Jul 22, 2010 13.51 13.65 13.51 13.53
2258 NYSE BFK Wed, Jul 21, 2010 13.59 13.59 13.51 13.51
2257 NYSE BFK Tue, Jul 20, 2010 13.49 13.59 13.49 13.53
2256 NYSE BFK Mon, Jul 19, 2010 13.42 13.56 13.41 13.56
2255 NYSE BFK Fri, Jul 16, 2010 13.50 13.56 13.41 13.41
2254 NYSE BFK Thu, Jul 15, 2010 13.59 13.59 13.51 13.53
2253 NYSE BFK Wed, Jul 14, 2010 13.62 13.67 13.58 13.59
2252 NYSE BFK Tue, Jul 13, 2010 13.72 13.72 13.62 13.63
2251 NYSE BFK Mon, Jul 12, 2010 13.75 13.78 13.74 13.75
2250 NYSE BFK Fri, Jul 9, 2010 13.69 13.75 13.67 13.72
2249 NYSE BFK Thu, Jul 8, 2010 13.65 13.70 13.63 13.70
2248 NYSE BFK Wed, Jul 7, 2010 13.63 13.66 13.58 13.60
2247 NYSE BFK Tue, Jul 6, 2010 13.60 13.70 13.58 13.66
2246 NYSE BFK Fri, Jul 2, 2010 13.60 13.63 13.59 13.63
2245 NYSE BFK Thu, Jul 1, 2010 13.61 13.62 13.54 13.60
2244 NYSE BFK Wed, Jun 30, 2010 13.46 13.56 13.43 13.56
2243 NYSE BFK Tue, Jun 29, 2010 13.53 13.60 13.50 13.53
2242 NYSE BFK Mon, Jun 28, 2010 13.55 13.65 13.51 13.57
2241 NYSE BFK Fri, Jun 25, 2010 13.59 13.66 13.58 13.62
2240 NYSE BFK Thu, Jun 24, 2010 13.49 13.59 13.47 13.59
2239 NYSE BFK Wed, Jun 23, 2010 13.45 13.49 13.40 13.49
2238 NYSE BFK Tue, Jun 22, 2010 13.47 13.48 13.37 13.45
2237 NYSE BFK Mon, Jun 21, 2010 13.50 13.53 13.45 13.49
2236 NYSE BFK Fri, Jun 18, 2010 13.50 13.54 13.45 13.46
2235 NYSE BFK Thu, Jun 17, 2010 13.49 13.52 13.45 13.49
2234 NYSE BFK Wed, Jun 16, 2010 13.56 13.56 13.42 13.44
2233 NYSE BFK Tue, Jun 15, 2010 13.54 13.58 13.48 13.54
2232 NYSE BFK Mon, Jun 14, 2010 13.63 13.68 13.51 13.53
2231 NYSE BFK Fri, Jun 11, 2010 13.61 13.68 13.57 13.67
2230 NYSE BFK Thu, Jun 10, 2010 13.80 13.85 13.69 13.69
2229 NYSE BFK Wed, Jun 9, 2010 13.67 13.79 13.67 13.79
2228 NYSE BFK Tue, Jun 8, 2010 13.62 13.70 13.61 13.70
2227 NYSE BFK Mon, Jun 7, 2010 13.60 13.61 13.56 13.58
2226 NYSE BFK Fri, Jun 4, 2010 13.54 13.65 13.54 13.55
2225 NYSE BFK Thu, Jun 3, 2010 13.60 13.66 13.59 13.63
2224 NYSE BFK Wed, Jun 2, 2010 13.61 13.65 13.55 13.61
2223 NYSE BFK Tue, Jun 1, 2010 13.73 13.73 13.46 13.54
2222 NYSE BFK Fri, May 28, 2010 13.58 13.67 13.56 13.63
2221 NYSE BFK Thu, May 27, 2010 13.62 13.70 13.60 13.60
2220 NYSE BFK Wed, May 26, 2010 13.58 13.70 13.58 13.60
2219 NYSE BFK Tue, May 25, 2010 13.23 13.54 13.23 13.54
2218 NYSE BFK Mon, May 24, 2010 13.35 13.39 13.31 13.38
2217 NYSE BFK Fri, May 21, 2010 13.20 13.36 13.16 13.33
2216 NYSE BFK Thu, May 20, 2010 13.32 13.38 13.15 13.28
2215 NYSE BFK Wed, May 19, 2010 13.37 13.49 13.36 13.41
2214 NYSE BFK Tue, May 18, 2010 13.56 13.62 13.50 13.50
2213 NYSE BFK Mon, May 17, 2010 13.66 13.69 13.50 13.55
2212 NYSE BFK Fri, May 14, 2010 13.62 13.70 13.56 13.65
2211 NYSE BFK Thu, May 13, 2010 13.59 13.66 13.54 13.62
2210 NYSE BFK Wed, May 12, 2010 13.60 13.62 13.53 13.61
2209 NYSE BFK Tue, May 11, 2010 13.50 13.64 13.49 13.64
2208 NYSE BFK Mon, May 10, 2010 13.58 13.64 13.44 13.53
2207 NYSE BFK Fri, May 7, 2010 13.32 13.61 13.32 13.37
2206 NYSE BFK Thu, May 6, 2010 13.63 13.68 13.35 13.60
2205 NYSE BFK Wed, May 5, 2010 13.66 13.72 13.65 13.66
2204 NYSE BFK Tue, May 4, 2010 13.50 13.72 13.50 13.70
2203 NYSE BFK Mon, May 3, 2010 13.58 13.58 13.39 13.57
2202 NYSE BFK Fri, Apr 30, 2010 13.54 13.58 13.44 13.44
2201 NYSE BFK Thu, Apr 29, 2010 13.58 13.60 13.51 13.51
2200 NYSE BFK Wed, Apr 28, 2010 13.48 13.58 13.48 13.58
2199 NYSE BFK Tue, Apr 27, 2010 13.50 13.56 13.50 13.53
2198 NYSE BFK Mon, Apr 26, 2010 13.42 13.53 13.41 13.51
2197 NYSE BFK Fri, Apr 23, 2010 13.35 13.42 13.35 13.39
2196 NYSE BFK Thu, Apr 22, 2010 13.35 13.40 13.33 13.39
2195 NYSE BFK Wed, Apr 21, 2010 13.42 13.43 13.38 13.43
2194 NYSE BFK Tue, Apr 20, 2010 13.41 13.43 13.38 13.43
2193 NYSE BFK Mon, Apr 19, 2010 13.39 13.43 13.33 13.43
2192 NYSE BFK Fri, Apr 16, 2010 13.39 13.41 13.36 13.36
2191 NYSE BFK Thu, Apr 15, 2010 13.52 13.53 13.36 13.40
2190 NYSE BFK Wed, Apr 14, 2010 13.47 13.55 13.47 13.50
2189 NYSE BFK Tue, Apr 13, 2010 13.45 13.53 13.45 13.47
2188 NYSE BFK Mon, Apr 12, 2010 13.56 13.56 13.50 13.54
2187 NYSE BFK Fri, Apr 9, 2010 13.57 13.57 13.52 13.54
2186 NYSE BFK Thu, Apr 8, 2010 13.53 13.58 13.48 13.55
2185 NYSE BFK Wed, Apr 7, 2010 13.60 13.62 13.45 13.49
2184 NYSE BFK Tue, Apr 6, 2010 13.62 13.64 13.51 13.59
2183 NYSE BFK Mon, Apr 5, 2010 13.46 13.68 13.46 13.62
2182 NYSE BFK Thu, Apr 1, 2010 13.59 13.72 13.50 13.51
2181 NYSE BFK Wed, Mar 31, 2010 13.45 13.57 13.44 13.50
2180 NYSE BFK Tue, Mar 30, 2010 13.46 13.46 13.34 13.44
2179 NYSE BFK Mon, Mar 29, 2010 13.48 13.55 13.40 13.42
2178 NYSE BFK Fri, Mar 26, 2010 13.53 13.58 13.46 13.50
2177 NYSE BFK Thu, Mar 25, 2010 13.59 13.60 13.53 13.59
2176 NYSE BFK Wed, Mar 24, 2010 13.58 13.63 13.54 13.60
2175 NYSE BFK Tue, Mar 23, 2010 13.62 13.63 13.54 13.57
2174 NYSE BFK Mon, Mar 22, 2010 13.51 13.68 13.50 13.59
2173 NYSE BFK Fri, Mar 19, 2010 13.46 13.47 13.39 13.47
2172 NYSE BFK Thu, Mar 18, 2010 13.40 13.47 13.39 13.41
2171 NYSE BFK Wed, Mar 17, 2010 13.26 13.44 13.25 13.42
2170 NYSE BFK Tue, Mar 16, 2010 13.19 13.27 13.19 13.25
2169 NYSE BFK Mon, Mar 15, 2010 13.40 13.41 13.24 13.27
2168 NYSE BFK Fri, Mar 12, 2010 13.51 13.51 13.06 13.40
2167 NYSE BFK Thu, Mar 11, 2010 13.47 13.52 13.43 13.45
2166 NYSE BFK Wed, Mar 10, 2010 13.54 13.55 13.50 13.55
2165 NYSE BFK Tue, Mar 9, 2010 13.58 13.59 13.50 13.55
2164 NYSE BFK Mon, Mar 8, 2010 13.52 13.59 13.47 13.53
2163 NYSE BFK Fri, Mar 5, 2010 13.62 13.79 13.50 13.79
2162 NYSE BFK Thu, Mar 4, 2010 13.43 13.60 13.42 13.60
2161 NYSE BFK Wed, Mar 3, 2010 13.43 13.45 13.40 13.45
2160 NYSE BFK Tue, Mar 2, 2010 13.40 13.44 13.37 13.42
2159 NYSE BFK Mon, Mar 1, 2010 13.45 13.45 13.25 13.35
2158 NYSE BFK Fri, Feb 26, 2010 13.11 13.26 13.09 13.26
2157 NYSE BFK Thu, Feb 25, 2010 13.02 13.17 12.99 13.17
2156 NYSE BFK Wed, Feb 24, 2010 12.90 13.09 12.89 13.03
2155 NYSE BFK Tue, Feb 23, 2010 12.64 12.86 12.64 12.84
2154 NYSE BFK Mon, Feb 22, 2010 12.87 12.96 12.60 12.68
2153 NYSE BFK Fri, Feb 19, 2010 13.07 13.10 12.90 12.90
2152 NYSE BFK Thu, Feb 18, 2010 13.15 13.16 13.08 13.10
2151 NYSE BFK Wed, Feb 17, 2010 13.11 13.15 13.06 13.08
2150 NYSE BFK Tue, Feb 16, 2010 13.18 13.18 13.07 13.11
2149 NYSE BFK Fri, Feb 12, 2010 13.22 13.22 13.11 13.14
2148 NYSE BFK Thu, Feb 11, 2010 13.25 13.31 13.21 13.21
2147 NYSE BFK Wed, Feb 10, 2010 13.28 13.28 13.14 13.22
2146 NYSE BFK Tue, Feb 9, 2010 13.31 13.36 13.26 13.28
2145 NYSE BFK Mon, Feb 8, 2010 13.19 13.33 13.17 13.31
2144 NYSE BFK Fri, Feb 5, 2010 13.27 13.29 13.03 13.18
2143 NYSE BFK Thu, Feb 4, 2010 13.32 13.48 13.29 13.29
2142 NYSE BFK Wed, Feb 3, 2010 13.22 13.44 13.22 13.34
2141 NYSE BFK Tue, Feb 2, 2010 13.15 13.38 13.15 13.38
2140 NYSE BFK Mon, Feb 1, 2010 13.19 13.19 13.03 13.13
2139 NYSE BFK Fri, Jan 29, 2010 13.03 13.12 13.01 13.09
2138 NYSE BFK Thu, Jan 28, 2010 13.25 13.31 12.94 13.04
2137 NYSE BFK Wed, Jan 27, 2010 13.05 13.27 13.05 13.26
2136 NYSE BFK Tue, Jan 26, 2010 13.11 13.13 13.04 13.08
2135 NYSE BFK Mon, Jan 25, 2010 13.27 13.31 13.07 13.07
2134 NYSE BFK Fri, Jan 22, 2010 13.40 13.41 13.34 13.35
2133 NYSE BFK Thu, Jan 21, 2010 13.41 13.43 13.33 13.40
2132 NYSE BFK Wed, Jan 20, 2010 13.32 13.39 13.25 13.39
2131 NYSE BFK Tue, Jan 19, 2010 13.10 13.26 13.09 13.25
2130 NYSE BFK Fri, Jan 15, 2010 13.05 13.22 12.98 13.16
2129 NYSE BFK Thu, Jan 14, 2010 12.92 13.09 12.88 13.09
2128 NYSE BFK Wed, Jan 13, 2010 13.04 13.05 12.92 12.97
2127 NYSE BFK Tue, Jan 12, 2010 13.14 13.15 13.05 13.09
2126 NYSE BFK Mon, Jan 11, 2010 13.15 13.15 13.02 13.11
2125 NYSE BFK Fri, Jan 8, 2010 12.98 13.13 12.97 13.13
2124 NYSE BFK Thu, Jan 7, 2010 12.90 12.98 12.83 12.98
2123 NYSE BFK Wed, Jan 6, 2010 12.86 12.92 12.76 12.88
2122 NYSE BFK Tue, Jan 5, 2010 12.73 12.84 12.73 12.83
2121 NYSE BFK Mon, Jan 4, 2010 12.75 12.84 12.71 12.81
2120 NYSE BFK Thu, Dec 31, 2009 12.83 12.84 12.63 12.80
2119 NYSE BFK Wed, Dec 30, 2009 12.89 12.89 12.68 12.72
2118 NYSE BFK Tue, Dec 29, 2009 12.71 12.90 12.71 12.90
2117 NYSE BFK Mon, Dec 28, 2009 12.65 12.84 12.65 12.81
2116 NYSE BFK Thu, Dec 24, 2009 12.59 12.68 12.59 12.68
2115 NYSE BFK Wed, Dec 23, 2009 12.59 12.62 12.56 12.59
2114 NYSE BFK Tue, Dec 22, 2009 12.61 12.62 12.57 12.60
2113 NYSE BFK Mon, Dec 21, 2009 12.55 12.59 12.54 12.55
2112 NYSE BFK Fri, Dec 18, 2009 12.55 12.58 12.52 12.54
2111 NYSE BFK Thu, Dec 17, 2009 12.58 12.67 12.58 12.60
2110 NYSE BFK Wed, Dec 16, 2009 12.59 12.66 12.53 12.60
2109 NYSE BFK Tue, Dec 15, 2009 12.80 12.86 12.53 12.54
2108 NYSE BFK Mon, Dec 14, 2009 12.84 12.88 12.80 12.82
2107 NYSE BFK Fri, Dec 11, 2009 12.92 12.92 12.74 12.83
2106 NYSE BFK Thu, Dec 10, 2009 12.72 12.94 12.72 12.93
2105 NYSE BFK Wed, Dec 9, 2009 12.66 12.79 12.64 12.79
2104 NYSE BFK Tue, Dec 8, 2009 12.62 12.65 12.52 12.65
2103 NYSE BFK Mon, Dec 7, 2009 12.70 12.70 12.53 12.58
2102 NYSE BFK Fri, Dec 4, 2009 12.83 12.83 12.65 12.70
2101 NYSE BFK Thu, Dec 3, 2009 12.82 12.90 12.73 12.75
2100 NYSE BFK Wed, Dec 2, 2009 12.72 12.82 12.71 12.82
2099 NYSE BFK Tue, Dec 1, 2009 12.99 12.99 12.66 12.70
2098 NYSE BFK Mon, Nov 30, 2009 12.59 12.68 12.59 12.68
2097 NYSE BFK Fri, Nov 27, 2009 12.50 12.62 12.50 12.59
2096 NYSE BFK Wed, Nov 25, 2009 12.60 12.60 12.50 12.58
2095 NYSE BFK Tue, Nov 24, 2009 12.51 12.63 12.44 12.54
2094 NYSE BFK Mon, Nov 23, 2009 12.41 12.53 12.40 12.50
2093 NYSE BFK Fri, Nov 20, 2009 12.42 12.49 12.31 12.43
2092 NYSE BFK Thu, Nov 19, 2009 12.38 12.50 12.38 12.49
2091 NYSE BFK Wed, Nov 18, 2009 12.45 12.51 12.33 12.45
2090 NYSE BFK Tue, Nov 17, 2009 12.47 12.72 12.46 12.49
2089 NYSE BFK Mon, Nov 16, 2009 12.41 12.47 12.36 12.43
2088 NYSE BFK Fri, Nov 13, 2009 12.39 12.53 12.36 12.46
2087 NYSE BFK Thu, Nov 12, 2009 12.55 12.63 12.25 12.35
2086 NYSE BFK Wed, Nov 11, 2009 12.55 12.98 12.55 12.58
2085 NYSE BFK Tue, Nov 10, 2009 12.84 12.84 12.60 12.68
2084 NYSE BFK Mon, Nov 9, 2009 12.79 12.84 12.73 12.78
2083 NYSE BFK Fri, Nov 6, 2009 12.79 12.93 12.79 12.86
2082 NYSE BFK Thu, Nov 5, 2009 12.80 12.90 12.77 12.85
2081 NYSE BFK Wed, Nov 4, 2009 12.71 12.82 12.70 12.81
2080 NYSE BFK Tue, Nov 3, 2009 12.65 12.76 12.60 12.75
2079 NYSE BFK Mon, Nov 2, 2009 12.73 12.73 12.52 12.68
2078 NYSE BFK Fri, Oct 30, 2009 12.67 12.73 12.47 12.50
2077 NYSE BFK Thu, Oct 29, 2009 12.73 12.78 12.66 12.72
2076 NYSE BFK Wed, Oct 28, 2009 12.90 12.90 12.75 12.77
2075 NYSE BFK Tue, Oct 27, 2009 12.86 12.93 12.80 12.89
2074 NYSE BFK Mon, Oct 26, 2009 12.90 12.95 12.87 12.90
2073 NYSE BFK Fri, Oct 23, 2009 12.91 12.94 12.82 12.90
2072 NYSE BFK Thu, Oct 22, 2009 12.92 12.95 12.82 12.90
2071 NYSE BFK Wed, Oct 21, 2009 12.94 13.04 12.91 12.91
2070 NYSE BFK Tue, Oct 20, 2009 12.80 13.00 12.77 13.00
2069 NYSE BFK Mon, Oct 19, 2009 12.70 12.83 12.70 12.81
2068 NYSE BFK Fri, Oct 16, 2009 12.42 12.71 12.40 12.70
2067 NYSE BFK Thu, Oct 15, 2009 12.26 12.50 11.96 12.45
2066 NYSE BFK Wed, Oct 14, 2009 13.00 13.01 12.50 12.56
2065 NYSE BFK Tue, Oct 13, 2009 12.77 13.09 12.77 13.00
2064 NYSE BFK Mon, Oct 12, 2009 13.38 13.40 12.65 12.76
2063 NYSE BFK Fri, Oct 9, 2009 14.02 14.07 13.41 13.44
2062 NYSE BFK Thu, Oct 8, 2009 13.99 14.25 13.94 13.98
2061 NYSE BFK Wed, Oct 7, 2009 14.00 14.04 13.93 13.94
2060 NYSE BFK Tue, Oct 6, 2009 13.87 14.10 13.87 14.01
2059 NYSE BFK Mon, Oct 5, 2009 13.77 13.97 13.73 13.95
2058 NYSE BFK Fri, Oct 2, 2009 13.79 13.83 13.70 13.83
2057 NYSE BFK Thu, Oct 1, 2009 13.95 14.00 13.75 13.75
2056 NYSE BFK Wed, Sep 30, 2009 13.90 14.04 13.81 13.86
2055 NYSE BFK Tue, Sep 29, 2009 14.06 14.10 13.82 13.82
2054 NYSE BFK Mon, Sep 28, 2009 13.81 14.10 13.81 14.06
2053 NYSE BFK Fri, Sep 25, 2009 13.81 13.90 13.78 13.84
2052 NYSE BFK Thu, Sep 24, 2009 13.83 13.90 13.75 13.90
2051 NYSE BFK Wed, Sep 23, 2009 13.73 13.79 13.68 13.77
2050 NYSE BFK Tue, Sep 22, 2009 13.68 13.83 13.63 13.73
2049 NYSE BFK Mon, Sep 21, 2009 13.60 13.69 13.49 13.60
2048 NYSE BFK Fri, Sep 18, 2009 13.60 13.66 13.46 13.54
2047 NYSE BFK Thu, Sep 17, 2009 13.42 13.59 13.42 13.56
2046 NYSE BFK Wed, Sep 16, 2009 13.43 13.44 13.35 13.42
2045 NYSE BFK Tue, Sep 15, 2009 13.33 13.39 13.31 13.34
2044 NYSE BFK Mon, Sep 14, 2009 13.26 13.35 13.19 13.29
2043 NYSE BFK Fri, Sep 11, 2009 13.42 13.48 13.19 13.23
2042 NYSE BFK Thu, Sep 10, 2009 13.24 13.45 13.20 13.43
2041 NYSE BFK Wed, Sep 9, 2009 13.30 13.30 13.15 13.25
2040 NYSE BFK Tue, Sep 8, 2009 13.16 13.50 13.04 13.25
2039 NYSE BFK Fri, Sep 4, 2009 12.90 13.00 12.85 13.00
2038 NYSE BFK Thu, Sep 3, 2009 12.92 12.97 12.77 12.91
2037 NYSE BFK Wed, Sep 2, 2009 12.85 12.89 12.73 12.84
2036 NYSE BFK Tue, Sep 1, 2009 12.80 12.87 12.74 12.84
2035 NYSE BFK Mon, Aug 31, 2009 12.64 12.69 12.58 12.69
2034 NYSE BFK Fri, Aug 28, 2009 12.58 12.65 12.55 12.65
2033 NYSE BFK Thu, Aug 27, 2009 12.62 12.64 12.52 12.62
2032 NYSE BFK Wed, Aug 26, 2009 12.55 12.62 12.49 12.62
2031 NYSE BFK Tue, Aug 25, 2009 12.46 12.64 12.46 12.55
2030 NYSE BFK Mon, Aug 24, 2009 12.40 12.60 12.36 12.49
2029 NYSE BFK Fri, Aug 21, 2009 12.43 12.47 12.37 12.40
2028 NYSE BFK Thu, Aug 20, 2009 12.32 12.45 12.30 12.39
2027 NYSE BFK Wed, Aug 19, 2009 12.34 12.48 12.27 12.27
2026 NYSE BFK Tue, Aug 18, 2009 12.28 12.37 12.23 12.37
2025 NYSE BFK Mon, Aug 17, 2009 12.35 12.35 12.21 12.34
2024 NYSE BFK Fri, Aug 14, 2009 12.33 12.42 12.27 12.41
2023 NYSE BFK Thu, Aug 13, 2009 12.36 12.39 12.13 12.30
2022 NYSE BFK Wed, Aug 12, 2009 12.37 12.41 12.24 12.26
2021 NYSE BFK Tue, Aug 11, 2009 12.42 12.47 12.34 12.34
2020 NYSE BFK Mon, Aug 10, 2009 12.20 12.49 12.20 12.41
2019 NYSE BFK Fri, Aug 7, 2009 12.49 12.51 12.22 12.22
2018 NYSE BFK Thu, Aug 6, 2009 12.39 12.50 12.35 12.43
2017 NYSE BFK Wed, Aug 5, 2009 12.35 12.50 12.30 12.35
2016 NYSE BFK Tue, Aug 4, 2009 12.32 12.48 12.31 12.34
2015 NYSE BFK Mon, Aug 3, 2009 12.48 12.50 12.22 12.32
2014 NYSE BFK Fri, Jul 31, 2009 12.20 12.35 12.13 12.33
2013 NYSE BFK Thu, Jul 30, 2009 12.19 12.29 12.13 12.13
2012 NYSE BFK Wed, Jul 29, 2009 12.22 12.27 12.08 12.13
2011 NYSE BFK Tue, Jul 28, 2009 12.06 12.22 12.03 12.22
2010 NYSE BFK Mon, Jul 27, 2009 12.15 12.26 12.06 12.06
2009 NYSE BFK Fri, Jul 24, 2009 12.22 12.23 12.01 12.15
2008 NYSE BFK Thu, Jul 23, 2009 12.25 12.27 12.18 12.23
2007 NYSE BFK Wed, Jul 22, 2009 12.35 12.36 12.23 12.25
2006 NYSE BFK Tue, Jul 21, 2009 12.22 12.35 12.22 12.35
2005 NYSE BFK Mon, Jul 20, 2009 12.26 12.36 12.16 12.22
2004 NYSE BFK Fri, Jul 17, 2009 12.08 12.28 11.83 12.24
2003 NYSE BFK Thu, Jul 16, 2009 12.16 12.24 12.05 12.08
2002 NYSE BFK Wed, Jul 15, 2009 12.20 12.28 12.08 12.10
2001 NYSE BFK Tue, Jul 14, 2009 12.20 12.25 11.97 12.20
2000 NYSE BFK Mon, Jul 13, 2009 12.01 12.32 11.96 11.99
1999 NYSE BFK Fri, Jul 10, 2009 12.11 12.11 11.93 11.98
1998 NYSE BFK Thu, Jul 9, 2009 11.94 12.08 11.90 11.98
1997 NYSE BFK Wed, Jul 8, 2009 11.60 11.97 11.60 11.96
1996 NYSE BFK Tue, Jul 7, 2009 11.63 11.85 11.55 11.65
1995 NYSE BFK Mon, Jul 6, 2009 11.46 11.58 11.39 11.50
1994 NYSE BFK Thu, Jul 2, 2009 11.52 11.65 11.45 11.45
1993 NYSE BFK Wed, Jul 1, 2009 11.65 11.69 11.54 11.54
1992 NYSE BFK Tue, Jun 30, 2009 11.91 11.91 11.56 11.58
1991 NYSE BFK Mon, Jun 29, 2009 11.91 12.14 11.80 11.81
1990 NYSE BFK Fri, Jun 26, 2009 12.04 12.17 11.86 12.02
1989 NYSE BFK Thu, Jun 25, 2009 12.23 12.34 12.02 12.14
1988 NYSE BFK Wed, Jun 24, 2009 11.85 12.36 11.85 12.36
1987 NYSE BFK Tue, Jun 23, 2009 11.53 11.78 11.52 11.78
1986 NYSE BFK Mon, Jun 22, 2009 11.95 11.95 11.50 11.52
1985 NYSE BFK Fri, Jun 19, 2009 11.69 11.95 11.69 11.95
1984 NYSE BFK Thu, Jun 18, 2009 11.60 11.79 11.60 11.71
1983 NYSE BFK Wed, Jun 17, 2009 11.54 11.79 11.48 11.60
1982 NYSE BFK Tue, Jun 16, 2009 11.21 11.60 11.21 11.55
1981 NYSE BFK Mon, Jun 15, 2009 11.53 11.65 11.12 11.25
1980 NYSE BFK Fri, Jun 12, 2009 11.98 12.10 11.42 11.73
1979 NYSE BFK Thu, Jun 11, 2009 12.18 12.20 11.96 12.09
1978 NYSE BFK Wed, Jun 10, 2009 12.25 12.43 12.02 12.12
1977 NYSE BFK Tue, Jun 9, 2009 12.07 12.46 12.07 12.16
1976 NYSE BFK Mon, Jun 8, 2009 12.45 12.46 12.15 12.16
1975 NYSE BFK Fri, Jun 5, 2009 12.70 12.70 12.28 12.38
1974 NYSE BFK Thu, Jun 4, 2009 11.93 12.50 11.93 12.48
1973 NYSE BFK Wed, Jun 3, 2009 11.66 11.94 11.64 11.93
1972 NYSE BFK Tue, Jun 2, 2009 11.36 11.69 11.36 11.62
1971 NYSE BFK Mon, Jun 1, 2009 11.48 11.49 11.26 11.27
1970 NYSE BFK Fri, May 29, 2009 11.65 11.68 11.37 11.40
1969 NYSE BFK Thu, May 28, 2009 11.63 11.68 11.57 11.63
1968 NYSE BFK Wed, May 27, 2009 11.60 11.76 11.58 11.62
1967 NYSE BFK Tue, May 26, 2009 11.51 11.60 11.46 11.60
1966 NYSE BFK Fri, May 22, 2009 11.41 11.60 11.41 11.49
1965 NYSE BFK Thu, May 21, 2009 11.36 11.48 11.36 11.40
1964 NYSE BFK Wed, May 20, 2009 11.36 11.49 11.32 11.35
1963 NYSE BFK Tue, May 19, 2009 11.06 11.25 11.05 11.25
1962 NYSE BFK Mon, May 18, 2009 11.09 11.10 11.00 11.01
1961 NYSE BFK Fri, May 15, 2009 11.18 11.18 11.08 11.08
1960 NYSE BFK Thu, May 14, 2009 11.03 11.11 10.96 11.11
1959 NYSE BFK Wed, May 13, 2009 11.10 11.11 10.94 10.99
1958 NYSE BFK Tue, May 12, 2009 10.99 11.18 10.99 11.18
1957 NYSE BFK Mon, May 11, 2009 10.96 11.00 10.68 11.00
1956 NYSE BFK Fri, May 8, 2009 10.95 11.00 10.91 10.98
1955 NYSE BFK Thu, May 7, 2009 10.99 11.06 10.88 10.96
1954 NYSE BFK Wed, May 6, 2009 10.95 11.06 10.90 10.99
1953 NYSE BFK Tue, May 5, 2009 10.90 10.94 10.84 10.93
1952 NYSE BFK Mon, May 4, 2009 11.09 11.09 10.87 10.92
1951 NYSE BFK Fri, May 1, 2009 11.10 11.10 11.00 11.01
1950 NYSE BFK Thu, Apr 30, 2009 10.97 11.10 10.90 11.10
1949 NYSE BFK Wed, Apr 29, 2009 10.84 11.00 10.77 10.96
1948 NYSE BFK Tue, Apr 28, 2009 10.79 10.87 10.66 10.84
1947 NYSE BFK Mon, Apr 27, 2009 10.70 10.75 10.64 10.75
1946 NYSE BFK Fri, Apr 24, 2009 10.74 10.78 10.64 10.70
1945 NYSE BFK Thu, Apr 23, 2009 10.84 10.98 10.70 10.76
1944 NYSE BFK Wed, Apr 22, 2009 10.64 10.84 10.64 10.84
1943 NYSE BFK Tue, Apr 21, 2009 10.40 10.71 10.33 10.63
1942 NYSE BFK Mon, Apr 20, 2009 10.31 10.56 10.28 10.48
1941 NYSE BFK Fri, Apr 17, 2009 10.68 10.68 10.22 10.54
1940 NYSE BFK Thu, Apr 16, 2009 10.69 10.70 10.45 10.69
1939 NYSE BFK Wed, Apr 15, 2009 10.20 10.69 10.19 10.67
1938 NYSE BFK Tue, Apr 14, 2009 10.02 10.46 10.02 10.37
1937 NYSE BFK Mon, Apr 13, 2009 10.35 10.40 10.10 10.22
1936 NYSE BFK Thu, Apr 9, 2009 10.59 10.65 10.44 10.45
1935 NYSE BFK Wed, Apr 8, 2009 10.48 10.58 10.46 10.48
1934 NYSE BFK Tue, Apr 7, 2009 10.41 10.50 10.36 10.46
1933 NYSE BFK Mon, Apr 6, 2009 10.42 10.43 10.22 10.43
1932 NYSE BFK Fri, Apr 3, 2009 10.50 10.50 10.22 10.40
1931 NYSE BFK Thu, Apr 2, 2009 10.23 10.60 10.23 10.54
1930 NYSE BFK Wed, Apr 1, 2009 10.18 10.40 10.13 10.18
1929 NYSE BFK Tue, Mar 31, 2009 9.99 10.12 9.97 10.10
1928 NYSE BFK Mon, Mar 30, 2009 10.28 10.37 9.92 9.97
1927 NYSE BFK Fri, Mar 27, 2009 10.37 10.37 10.26 10.28
1926 NYSE BFK Thu, Mar 26, 2009 10.34 10.41 10.30 10.31
1925 NYSE BFK Wed, Mar 25, 2009 10.46 10.49 10.28 10.36
1924 NYSE BFK Tue, Mar 24, 2009 10.53 10.55 10.30 10.43
1923 NYSE BFK Mon, Mar 23, 2009 10.35 10.65 10.35 10.48
1922 NYSE BFK Fri, Mar 20, 2009 10.47 10.56 10.36 10.45
1921 NYSE BFK Thu, Mar 19, 2009 10.55 10.62 10.55 10.55
1920 NYSE BFK Wed, Mar 18, 2009 10.30 10.55 10.30 10.50
1919 NYSE BFK Tue, Mar 17, 2009 10.48 10.54 10.27 10.46
1918 NYSE BFK Mon, Mar 16, 2009 10.40 10.55 10.27 10.37
1917 NYSE BFK Fri, Mar 13, 2009 10.45 10.45 10.21 10.26
1916 NYSE BFK Thu, Mar 12, 2009 10.30 10.58 10.00 10.20
1915 NYSE BFK Wed, Mar 11, 2009 10.14 10.46 9.94 10.25
1914 NYSE BFK Tue, Mar 10, 2009 9.65 10.08 9.65 9.94
1913 NYSE BFK Mon, Mar 9, 2009 9.78 9.78 9.60 9.60
1912 NYSE BFK Fri, Mar 6, 2009 9.90 9.92 9.61 9.74
1911 NYSE BFK Thu, Mar 5, 2009 9.76 9.79 9.62 9.74
1910 NYSE BFK Wed, Mar 4, 2009 9.80 10.00 9.70 9.80
1909 NYSE BFK Tue, Mar 3, 2009 10.03 10.03 9.62 9.83
1908 NYSE BFK Mon, Mar 2, 2009 10.52 10.52 10.09 10.12
1907 NYSE BFK Fri, Feb 27, 2009 10.54 10.80 10.44 10.52
1906 NYSE BFK Thu, Feb 26, 2009 10.89 10.94 10.29 10.49
1905 NYSE BFK Wed, Feb 25, 2009 10.14 10.35 9.80 10.08
1904 NYSE BFK Tue, Feb 24, 2009 9.25 9.78 9.22 9.70
1903 NYSE BFK Mon, Feb 23, 2009 9.30 9.33 8.78 9.24
1902 NYSE BFK Fri, Feb 20, 2009 9.30 9.30 8.63 9.21
1901 NYSE BFK Thu, Feb 19, 2009 9.60 9.69 9.41 9.57
1900 NYSE BFK Wed, Feb 18, 2009 9.98 9.98 9.43 9.50
1899 NYSE BFK Tue, Feb 17, 2009 10.24 10.24 9.82 9.84
1898 NYSE BFK Fri, Feb 13, 2009 10.58 10.77 10.45 10.56
1897 NYSE BFK Thu, Feb 12, 2009 10.79 10.79 10.59 10.70
1896 NYSE BFK Wed, Feb 11, 2009 10.80 10.80 10.66 10.80
1895 NYSE BFK Tue, Feb 10, 2009 10.80 10.85 10.75 10.80
1894 NYSE BFK Mon, Feb 9, 2009 10.74 10.89 10.60 10.89
1893 NYSE BFK Fri, Feb 6, 2009 10.98 11.08 10.70 10.74
1892 NYSE BFK Thu, Feb 5, 2009 10.70 10.95 10.63 10.87
1891 NYSE BFK Wed, Feb 4, 2009 10.69 10.75 10.67 10.68
1890 NYSE BFK Tue, Feb 3, 2009 10.67 10.75 10.57 10.65
1889 NYSE BFK Mon, Feb 2, 2009 10.80 10.90 10.67 10.67
1888 NYSE BFK Fri, Jan 30, 2009 10.81 10.92 10.61 10.80
1887 NYSE BFK Thu, Jan 29, 2009 10.72 10.94 10.69 10.86
1886 NYSE BFK Wed, Jan 28, 2009 10.50 10.90 10.09 10.76
1885 NYSE BFK Tue, Jan 27, 2009 10.28 10.43 10.20 10.40
1884 NYSE BFK Mon, Jan 26, 2009 10.20 10.28 10.00 10.18
1883 NYSE BFK Fri, Jan 23, 2009 9.81 10.20 9.81 10.10
1882 NYSE BFK Thu, Jan 22, 2009 10.11 10.34 10.07 10.10
1881 NYSE BFK Wed, Jan 21, 2009 10.09 10.23 10.05 10.17
1880 NYSE BFK Tue, Jan 20, 2009 9.98 10.20 9.91 10.07
1879 NYSE BFK Fri, Jan 16, 2009 9.76 9.99 9.76 9.90
1878 NYSE BFK Thu, Jan 15, 2009 9.65 9.84 9.35 9.75
1877 NYSE BFK Wed, Jan 14, 2009 9.95 10.13 9.76 9.76
1876 NYSE BFK Tue, Jan 13, 2009 10.22 10.22 9.68 10.09
1875 NYSE BFK Mon, Jan 12, 2009 10.28 10.32 10.00 10.25
1874 NYSE BFK Fri, Jan 9, 2009 10.44 10.69 10.02 10.09
1873 NYSE BFK Thu, Jan 8, 2009 9.89 10.13 9.63 10.05
1872 NYSE BFK Wed, Jan 7, 2009 9.95 9.95 9.41 9.67
1871 NYSE BFK Tue, Jan 6, 2009 9.20 9.79 9.18 9.66
1870 NYSE BFK Mon, Jan 5, 2009 8.48 9.10 8.48 9.06
1869 NYSE BFK Fri, Jan 2, 2009 8.36 8.64 8.34 8.55
1868 NYSE BFK Wed, Dec 31, 2008 8.40 8.45 8.19 8.27
1867 NYSE BFK Tue, Dec 30, 2008 8.25 8.56 8.07 8.50
1866 NYSE BFK Mon, Dec 29, 2008 8.16 8.24 7.91 7.99
1865 NYSE BFK Fri, Dec 26, 2008 7.81 8.20 7.81 8.10
1864 NYSE BFK Wed, Dec 24, 2008 7.90 8.08 7.68 7.82
1863 NYSE BFK Tue, Dec 23, 2008 7.75 8.14 7.75 7.93
1862 NYSE BFK Mon, Dec 22, 2008 8.00 8.10 7.64 7.75
1861 NYSE BFK Fri, Dec 19, 2008 7.90 8.20 7.70 7.72
1860 NYSE BFK Thu, Dec 18, 2008 7.55 8.14 7.55 7.65
1859 NYSE BFK Wed, Dec 17, 2008 6.89 7.67 6.82 7.67
1858 NYSE BFK Tue, Dec 16, 2008 6.77 6.88 6.61 6.88
1857 NYSE BFK Mon, Dec 15, 2008 7.21 7.21 6.61 6.75
1856 NYSE BFK Fri, Dec 12, 2008 7.18 7.18 6.71 6.96
1855 NYSE BFK Thu, Dec 11, 2008 7.59 7.59 7.18 7.18
1854 NYSE BFK Wed, Dec 10, 2008 7.53 7.62 7.34 7.57
1853 NYSE BFK Tue, Dec 9, 2008 7.30 7.63 7.30 7.59
1852 NYSE BFK Mon, Dec 8, 2008 7.89 7.89 7.32 7.58
1851 NYSE BFK Fri, Dec 5, 2008 8.00 8.13 7.71 7.71
1850 NYSE BFK Thu, Dec 4, 2008 8.56 8.74 8.14 8.27
1849 NYSE BFK Wed, Dec 3, 2008 9.01 9.01 8.53 8.74
1848 NYSE BFK Tue, Dec 2, 2008 9.15 9.41 9.00 9.00
1847 NYSE BFK Mon, Dec 1, 2008 9.24 9.25 8.88 9.15
1846 NYSE BFK Fri, Nov 28, 2008 8.84 9.01 8.75 8.91
1845 NYSE BFK Wed, Nov 26, 2008 8.55 8.68 8.47 8.58
1844 NYSE BFK Tue, Nov 25, 2008 8.92 8.92 8.41 8.50
1843 NYSE BFK Mon, Nov 24, 2008 8.66 8.92 8.63 8.79
1842 NYSE BFK Fri, Nov 21, 2008 9.09 9.35 8.51 8.67
1841 NYSE BFK Thu, Nov 20, 2008 9.06 9.40 8.95 8.98
1840 NYSE BFK Wed, Nov 19, 2008 9.36 9.36 9.06 9.25
1839 NYSE BFK Tue, Nov 18, 2008 9.47 9.47 9.10 9.22
1838 NYSE BFK Mon, Nov 17, 2008 9.30 9.60 9.28 9.37
1837 NYSE BFK Fri, Nov 14, 2008 9.21 9.56 9.20 9.40
1836 NYSE BFK Thu, Nov 13, 2008 9.09 9.69 8.98 9.16
1835 NYSE BFK Wed, Nov 12, 2008 9.95 9.97 9.10 9.34
1834 NYSE BFK Tue, Nov 11, 2008 9.85 10.15 9.85 10.02
1833 NYSE BFK Mon, Nov 10, 2008 10.11 10.39 9.87 9.95
1832 NYSE BFK Fri, Nov 7, 2008 9.91 10.16 9.78 10.11
1831 NYSE BFK Thu, Nov 6, 2008 9.60 10.11 9.60 9.91
1830 NYSE BFK Wed, Nov 5, 2008 9.35 9.85 9.33 9.52
1829 NYSE BFK Tue, Nov 4, 2008 8.95 9.42 8.91 9.20
1828 NYSE BFK Mon, Nov 3, 2008 9.11 9.12 8.76 8.86
1827 NYSE BFK Fri, Oct 31, 2008 9.23 9.29 8.75 8.75
1826 NYSE BFK Thu, Oct 30, 2008 9.54 9.87 9.12 9.12
1825 NYSE BFK Wed, Oct 29, 2008 9.79 9.80 9.19 9.50
1824 NYSE BFK Tue, Oct 28, 2008 9.87 9.95 9.53 9.69
1823 NYSE BFK Mon, Oct 27, 2008 10.00 10.18 9.81 9.82
1822 NYSE BFK Fri, Oct 24, 2008 10.06 10.20 9.97 10.07
1821 NYSE BFK Thu, Oct 23, 2008 10.31 10.75 10.04 10.31
1820 NYSE BFK Wed, Oct 22, 2008 9.52 10.33 9.52 10.00
1819 NYSE BFK Tue, Oct 21, 2008 9.40 9.50 9.10 9.44
1818 NYSE BFK Mon, Oct 20, 2008 9.24 9.45 9.04 9.36
1817 NYSE BFK Fri, Oct 17, 2008 8.85 9.03 8.64 8.94
1816 NYSE BFK Thu, Oct 16, 2008 8.78 8.78 8.35 8.68
1815 NYSE BFK Wed, Oct 15, 2008 8.35 8.61 8.20 8.36
1814 NYSE BFK Tue, Oct 14, 2008 9.81 9.95 8.61 8.62
1813 NYSE BFK Mon, Oct 13, 2008 7.24 8.39 7.24 8.32
1812 NYSE BFK Fri, Oct 10, 2008 7.40 7.84 6.40 7.23
1811 NYSE BFK Thu, Oct 9, 2008 8.76 8.90 7.62 7.89
1810 NYSE BFK Wed, Oct 8, 2008 8.90 9.25 8.20 8.60
1809 NYSE BFK Tue, Oct 7, 2008 10.06 10.14 9.42 9.48
1808 NYSE BFK Mon, Oct 6, 2008 10.36 10.50 9.75 9.99
1807 NYSE BFK Fri, Oct 3, 2008 10.31 10.58 10.22 10.50
1806 NYSE BFK Thu, Oct 2, 2008 10.63 10.66 10.36 10.36
1805 NYSE BFK Wed, Oct 1, 2008 10.25 10.57 10.15 10.45
1804 NYSE BFK Tue, Sep 30, 2008 10.01 10.50 9.89 10.16
1803 NYSE BFK Mon, Sep 29, 2008 10.55 10.55 9.74 9.95
1802 NYSE BFK Fri, Sep 26, 2008 10.35 10.50 10.35 10.40
1801 NYSE BFK Thu, Sep 25, 2008 10.11 10.50 10.11 10.50
1800 NYSE BFK Wed, Sep 24, 2008 10.48 10.65 10.45 10.59
1799 NYSE BFK Tue, Sep 23, 2008 10.89 10.91 10.26 10.47
1798 NYSE BFK Mon, Sep 22, 2008 11.39 11.39 10.75 10.80
1797 NYSE BFK Fri, Sep 19, 2008 11.39 11.50 11.21 11.32
1796 NYSE BFK Thu, Sep 18, 2008 11.16 11.54 9.86 10.94
1795 NYSE BFK Wed, Sep 17, 2008 11.82 11.87 11.39 11.54
1794 NYSE BFK Tue, Sep 16, 2008 11.81 12.01 11.81 11.90
1793 NYSE BFK Mon, Sep 15, 2008 12.11 12.38 11.96 12.14
1792 NYSE BFK Fri, Sep 12, 2008 12.55 12.65 12.39 12.45
1791 NYSE BFK Thu, Sep 11, 2008 12.80 12.80 12.60 12.64
1790 NYSE BFK Wed, Sep 10, 2008 12.74 12.86 12.72 12.80
1789 NYSE BFK Tue, Sep 9, 2008 12.94 12.94 12.68 12.70
1788 NYSE BFK Mon, Sep 8, 2008 12.65 12.76 12.64 12.71
1787 NYSE BFK Fri, Sep 5, 2008 12.55 12.62 12.50 12.61
1786 NYSE BFK Thu, Sep 4, 2008 12.60 12.60 12.50 12.55
1785 NYSE BFK Wed, Sep 3, 2008 12.62 12.68 12.54 12.56
1784 NYSE BFK Tue, Sep 2, 2008 12.75 12.76 12.63 12.64
1783 NYSE BFK Fri, Aug 29, 2008 12.81 12.81 12.66 12.68
1782 NYSE BFK Thu, Aug 28, 2008 12.67 12.77 12.66 12.71
1781 NYSE BFK Wed, Aug 27, 2008 12.73 12.75 12.63 12.69
1780 NYSE BFK Tue, Aug 26, 2008 12.54 12.68 12.54 12.67
1779 NYSE BFK Mon, Aug 25, 2008 12.54 12.61 12.54 12.59
1778 NYSE BFK Fri, Aug 22, 2008 12.75 12.75 12.57 12.57
1777 NYSE BFK Thu, Aug 21, 2008 12.67 12.74 12.57 12.67
1776 NYSE BFK Wed, Aug 20, 2008 12.52 12.68 12.50 12.67
1775 NYSE BFK Tue, Aug 19, 2008 12.58 12.68 12.57 12.60
1774 NYSE BFK Mon, Aug 18, 2008 12.64 12.64 12.51 12.64
1773 NYSE BFK Fri, Aug 15, 2008 12.79 12.79 12.53 12.53
1772 NYSE BFK Thu, Aug 14, 2008 12.51 12.64 12.48 12.52
1771 NYSE BFK Wed, Aug 13, 2008 12.42 12.52 12.27 12.51
1770 NYSE BFK Tue, Aug 12, 2008 12.48 12.51 12.46 12.46
1769 NYSE BFK Mon, Aug 11, 2008 12.64 12.64 12.49 12.49
1768 NYSE BFK Fri, Aug 8, 2008 12.45 12.62 12.45 12.60
1767 NYSE BFK Thu, Aug 7, 2008 12.53 12.56 12.45 12.45
1766 NYSE BFK Wed, Aug 6, 2008 12.65 12.69 12.52 12.52
1765 NYSE BFK Tue, Aug 5, 2008 12.68 12.71 12.63 12.64
1764 NYSE BFK Mon, Aug 4, 2008 12.65 12.70 12.63 12.68
1763 NYSE BFK Fri, Aug 1, 2008 12.65 12.69 12.61 12.67
1762 NYSE BFK Thu, Jul 31, 2008 12.62 12.72 12.60 12.65
1761 NYSE BFK Wed, Jul 30, 2008 12.66 12.74 12.65 12.65
1760 NYSE BFK Tue, Jul 29, 2008 12.81 12.82 12.66 12.75
1759 NYSE BFK Mon, Jul 28, 2008 12.62 12.70 12.62 12.69
1758 NYSE BFK Fri, Jul 25, 2008 12.66 12.69 12.57 12.57
1757 NYSE BFK Thu, Jul 24, 2008 12.60 12.70 12.53 12.60
1756 NYSE BFK Wed, Jul 23, 2008 12.61 12.74 12.60 12.65
1755 NYSE BFK Tue, Jul 22, 2008 12.64 12.77 12.60 12.77
1754 NYSE BFK Mon, Jul 21, 2008 12.86 12.86 12.68 12.68
1753 NYSE BFK Fri, Jul 18, 2008 12.77 12.87 12.70 12.80
1752 NYSE BFK Thu, Jul 17, 2008 12.95 13.03 12.76 12.76
1751 NYSE BFK Wed, Jul 16, 2008 12.33 12.94 12.33 12.75
1750 NYSE BFK Tue, Jul 15, 2008 12.55 12.71 12.36 12.52
1749 NYSE BFK Mon, Jul 14, 2008 13.09 13.19 12.75 12.77
1748 NYSE BFK Fri, Jul 11, 2008 13.25 13.33 13.12 13.16
1747 NYSE BFK Thu, Jul 10, 2008 13.56 13.56 13.31 13.39
1746 NYSE BFK Wed, Jul 9, 2008 13.25 13.49 13.25 13.46
1745 NYSE BFK Tue, Jul 8, 2008 13.35 13.37 13.26 13.30
1744 NYSE BFK Mon, Jul 7, 2008 13.42 13.48 13.35 13.37
1743 NYSE BFK Thu, Jul 3, 2008 13.46 13.54 13.44 13.48
1742 NYSE BFK Wed, Jul 2, 2008 13.47 13.56 13.40 13.54
1741 NYSE BFK Tue, Jul 1, 2008 13.53 13.56 13.44 13.50
1740 NYSE BFK Mon, Jun 30, 2008 13.42 13.51 13.42 13.45
1739 NYSE BFK Fri, Jun 27, 2008 13.33 13.47 13.32 13.45
1738 NYSE BFK Thu, Jun 26, 2008 13.41 13.50 13.31 13.40
1737 NYSE BFK Wed, Jun 25, 2008 13.42 13.52 13.40 13.45
1736 NYSE BFK Tue, Jun 24, 2008 13.42 13.50 13.39 13.42
1735 NYSE BFK Mon, Jun 23, 2008 13.43 13.53 13.41 13.44
1734 NYSE BFK Fri, Jun 20, 2008 13.59 13.60 13.48 13.49
1733 NYSE BFK Thu, Jun 19, 2008 13.65 13.66 13.54 13.59
1732 NYSE BFK Wed, Jun 18, 2008 13.89 13.89 13.55 13.61
1731 NYSE BFK Tue, Jun 17, 2008 13.85 13.85 13.67 13.70
1730 NYSE BFK Mon, Jun 16, 2008 13.77 13.89 13.77 13.86
1729 NYSE BFK Fri, Jun 13, 2008 13.61 13.83 13.58 13.83
1728 NYSE BFK Thu, Jun 12, 2008 13.81 13.91 13.39 13.66
1727 NYSE BFK Wed, Jun 11, 2008 13.98 14.10 13.93 13.95
1726 NYSE BFK Tue, Jun 10, 2008 14.10 14.18 13.96 14.00
1725 NYSE BFK Mon, Jun 9, 2008 14.02 14.22 14.02 14.15
1724 NYSE BFK Fri, Jun 6, 2008 14.13 14.27 13.97 14.10
1723 NYSE BFK Thu, Jun 5, 2008 14.20 14.26 14.15 14.22
1722 NYSE BFK Wed, Jun 4, 2008 14.18 14.27 14.10 14.13
1721 NYSE BFK Tue, Jun 3, 2008 14.40 14.45 14.18 14.21
1720 NYSE BFK Mon, Jun 2, 2008 14.64 14.64 14.56 14.63
1719 NYSE BFK Fri, May 30, 2008 14.61 14.63 14.57 14.58
1718 NYSE BFK Thu, May 29, 2008 14.69 14.69 14.56 14.63
1717 NYSE BFK Wed, May 28, 2008 14.64 14.66 14.56 14.64
1716 NYSE BFK Tue, May 27, 2008 14.50 14.66 14.50 14.58
1715 NYSE BFK Fri, May 23, 2008 14.65 14.71 14.46 14.47
1714 NYSE BFK Thu, May 22, 2008 14.81 14.81 14.65 14.69
1713 NYSE BFK Wed, May 21, 2008 14.82 14.89 14.79 14.82
1712 NYSE BFK Tue, May 20, 2008 14.78 14.92 14.78 14.84
1711 NYSE BFK Mon, May 19, 2008 14.81 14.85 14.73 14.85
1710 NYSE BFK Fri, May 16, 2008 14.72 14.76 14.68 14.75
1709 NYSE BFK Thu, May 15, 2008 14.80 14.80 14.71 14.76
1708 NYSE BFK Wed, May 14, 2008 14.78 14.78 14.75 14.78
1707 NYSE BFK Tue, May 13, 2008 14.95 14.95 14.75 14.80
1706 NYSE BFK Mon, May 12, 2008 14.93 15.00 14.92 15.00
1705 NYSE BFK Fri, May 9, 2008 14.90 14.94 14.83 14.91
1704 NYSE BFK Thu, May 8, 2008 14.85 14.94 14.81 14.85
1703 NYSE BFK Wed, May 7, 2008 14.95 14.98 14.84 14.92
1702 NYSE BFK Tue, May 6, 2008 14.97 14.99 14.91 14.94
1701 NYSE BFK Mon, May 5, 2008 14.84 15.00 14.84 14.97
1700 NYSE BFK Fri, May 2, 2008 15.08 15.08 14.89 14.94
1699 NYSE BFK Thu, May 1, 2008 15.04 15.17 15.00 15.14
1698 NYSE BFK Wed, Apr 30, 2008 14.88 15.05 14.88 15.02
1697 NYSE BFK Tue, Apr 29, 2008 14.85 15.00 14.85 14.88
1696 NYSE BFK Mon, Apr 28, 2008 14.98 14.99 14.85 14.88
1695 NYSE BFK Fri, Apr 25, 2008 14.82 15.01 14.82 14.94
1694 NYSE BFK Thu, Apr 24, 2008 14.99 14.99 14.80 14.80
1693 NYSE BFK Wed, Apr 23, 2008 14.90 14.95 14.90 14.95
1692 NYSE BFK Tue, Apr 22, 2008 14.73 14.92 14.72 14.90
1691 NYSE BFK Mon, Apr 21, 2008 14.65 14.77 14.61 14.75
1690 NYSE BFK Fri, Apr 18, 2008 14.94 14.99 14.52 14.59
1689 NYSE BFK Thu, Apr 17, 2008 14.48 14.67 14.48 14.65
1688 NYSE BFK Wed, Apr 16, 2008 14.45 14.53 14.39 14.53
1687 NYSE BFK Tue, Apr 15, 2008 14.56 14.56 14.36 14.45
1686 NYSE BFK Mon, Apr 14, 2008 14.54 14.60 14.49 14.60
1685 NYSE BFK Fri, Apr 11, 2008 14.52 14.59 14.43 14.51
1684 NYSE BFK Thu, Apr 10, 2008 14.57 14.69 14.57 14.63
1683 NYSE BFK Wed, Apr 9, 2008 14.58 14.78 14.58 14.63
1682 NYSE BFK Tue, Apr 8, 2008 14.76 14.89 14.60 14.63
1681 NYSE BFK Mon, Apr 7, 2008 14.96 15.50 14.58 14.83
1680 NYSE BFK Fri, Apr 4, 2008 14.55 14.55 14.43 14.50
1679 NYSE BFK Thu, Apr 3, 2008 14.65 14.68 14.54 14.54
1678 NYSE BFK Wed, Apr 2, 2008 14.54 14.65 14.52 14.64
1677 NYSE BFK Tue, Apr 1, 2008 14.40 14.58 14.40 14.57
1676 NYSE BFK Mon, Mar 31, 2008 14.40 14.49 14.37 14.39
1675 NYSE BFK Fri, Mar 28, 2008 14.48 14.56 14.36 14.36
1674 NYSE BFK Thu, Mar 27, 2008 14.65 14.65 14.43 14.47
1673 NYSE BFK Wed, Mar 26, 2008 14.50 14.65 14.46 14.62
1672 NYSE BFK Tue, Mar 25, 2008 14.17 14.48 14.17 14.48
1671 NYSE BFK Mon, Mar 24, 2008 14.10 14.30 14.10 14.21
1670 NYSE BFK Thu, Mar 20, 2008 14.63 14.63 14.00 14.10
1669 NYSE BFK Wed, Mar 19, 2008 14.36 14.43 14.05 14.21
1668 NYSE BFK Tue, Mar 18, 2008 14.40 14.52 14.24 14.35
1667 NYSE BFK Mon, Mar 17, 2008 14.04 14.35 14.03 14.17
1666 NYSE BFK Fri, Mar 14, 2008 14.70 14.70 14.24 14.35
1665 NYSE BFK Thu, Mar 13, 2008 14.60 14.74 14.43 14.43
1664 NYSE BFK Wed, Mar 12, 2008 14.78 14.78 14.59 14.59
1663 NYSE BFK Tue, Mar 11, 2008 14.90 14.90 14.74 14.81
1662 NYSE BFK Mon, Mar 10, 2008 14.92 14.92 14.62 14.73
1661 NYSE BFK Fri, Mar 7, 2008 14.82 14.90 14.70 14.77
1660 NYSE BFK Thu, Mar 6, 2008 15.10 15.10 14.72 14.91
1659 NYSE BFK Wed, Mar 5, 2008 14.97 15.18 14.80 15.04
1658 NYSE BFK Tue, Mar 4, 2008 14.64 14.81 14.47 14.80
1657 NYSE BFK Mon, Mar 3, 2008 14.38 14.87 14.04 14.61
1656 NYSE BFK Fri, Feb 29, 2008 13.90 14.01 13.67 13.93
1655 NYSE BFK Thu, Feb 28, 2008 14.36 14.38 13.95 13.99
1654 NYSE BFK Wed, Feb 27, 2008 14.55 14.62 14.40 14.44
1653 NYSE BFK Tue, Feb 26, 2008 14.79 14.80 14.51 14.60
1652 NYSE BFK Mon, Feb 25, 2008 14.64 14.79 14.47 14.71
1651 NYSE BFK Fri, Feb 22, 2008 14.50 14.68 14.20 14.36
1650 NYSE BFK Thu, Feb 21, 2008 14.98 15.03 14.65 14.65
1649 NYSE BFK Wed, Feb 20, 2008 15.23 15.35 14.90 14.92
1648 NYSE BFK Tue, Feb 19, 2008 15.64 15.64 15.07 15.24
1647 NYSE BFK Fri, Feb 15, 2008 14.70 15.05 14.28 14.89
1646 NYSE BFK Thu, Feb 14, 2008 15.68 15.70 14.67 14.71
1645 NYSE BFK Wed, Feb 13, 2008 15.89 15.90 15.60 15.63
1644 NYSE BFK Tue, Feb 12, 2008 15.40 15.89 15.40 15.72
1643 NYSE BFK Mon, Feb 11, 2008 15.34 15.37 15.29 15.32
1642 NYSE BFK Fri, Feb 8, 2008 15.24 15.37 15.22 15.34
1641 NYSE BFK Thu, Feb 7, 2008 15.20 15.34 15.16 15.26
1640 NYSE BFK Wed, Feb 6, 2008 15.34 15.35 15.23 15.23
1639 NYSE BFK Tue, Feb 5, 2008 15.22 15.37 15.10 15.27
1638 NYSE BFK Mon, Feb 4, 2008 15.16 15.21 15.06 15.17
1637 NYSE BFK Fri, Feb 1, 2008 15.17 15.17 15.03 15.11
1636 NYSE BFK Thu, Jan 31, 2008 15.09 15.12 15.01 15.05
1635 NYSE BFK Wed, Jan 30, 2008 15.10 15.13 15.05 15.09
1634 NYSE BFK Tue, Jan 29, 2008 15.00 15.08 14.97 15.08
1633 NYSE BFK Mon, Jan 28, 2008 14.95 15.05 14.91 15.00
1632 NYSE BFK Fri, Jan 25, 2008 14.97 15.02 14.90 15.01
1631 NYSE BFK Thu, Jan 24, 2008 15.16 15.16 14.95 15.02
1630 NYSE BFK Wed, Jan 23, 2008 14.67 15.03 14.67 14.96
1629 NYSE BFK Tue, Jan 22, 2008 14.50 14.75 14.31 14.67
1628 NYSE BFK Fri, Jan 18, 2008 14.80 14.84 14.60 14.67
1627 NYSE BFK Thu, Jan 17, 2008 14.98 14.98 14.70 14.78
1626 NYSE BFK Wed, Jan 16, 2008 14.84 14.97 14.84 14.93
1625 NYSE BFK Tue, Jan 15, 2008 14.72 14.83 14.70 14.76
1624 NYSE BFK Mon, Jan 14, 2008 14.68 14.74 14.61 14.72
1623 NYSE BFK Fri, Jan 11, 2008 14.71 14.71 14.59 14.63
1622 NYSE BFK Thu, Jan 10, 2008 14.55 14.62 14.48 14.60
1621 NYSE BFK Wed, Jan 9, 2008 14.53 15.20 14.45 14.54
1620 NYSE BFK Tue, Jan 8, 2008 14.40 14.54 14.40 14.42
1619 NYSE BFK Mon, Jan 7, 2008 14.49 14.49 14.30 14.40
1618 NYSE BFK Fri, Jan 4, 2008 14.32 14.45 14.25 14.31
1617 NYSE BFK Thu, Jan 3, 2008 13.95 14.33 13.95 14.33
1616 NYSE BFK Wed, Jan 2, 2008 13.84 13.98 13.73 13.93
1615 NYSE BFK Mon, Dec 31, 2007 13.50 13.77 13.45 13.74
1614 NYSE BFK Fri, Dec 28, 2007 13.40 13.55 13.39 13.47
1613 NYSE BFK Thu, Dec 27, 2007 13.57 13.63 13.39 13.40
1612 NYSE BFK Wed, Dec 26, 2007 13.69 13.73 13.52 13.54
1611 NYSE BFK Mon, Dec 24, 2007 13.60 13.70 13.51 13.65
1610 NYSE BFK Fri, Dec 21, 2007 13.56 13.66 13.55 13.62
1609 NYSE BFK Thu, Dec 20, 2007 13.66 13.70 13.53 13.62
1608 NYSE BFK Wed, Dec 19, 2007 13.78 13.95 13.67 13.67
1607 NYSE BFK Tue, Dec 18, 2007 13.85 13.85 13.75 13.79
1606 NYSE BFK Mon, Dec 17, 2007 14.20 14.20 13.87 13.94
1605 NYSE BFK Fri, Dec 14, 2007 14.50 14.54 14.11 14.17
1604 NYSE BFK Thu, Dec 13, 2007 14.83 14.83 14.42 14.54
1603 NYSE BFK Wed, Dec 12, 2007 14.98 14.98 14.72 14.83
1602 NYSE BFK Tue, Dec 11, 2007 14.84 15.02 14.84 14.96
1601 NYSE BFK Mon, Dec 10, 2007 14.92 14.96 14.74 14.87
1600 NYSE BFK Fri, Dec 7, 2007 14.87 15.05 14.87 14.97
1599 NYSE BFK Thu, Dec 6, 2007 14.97 15.01 14.76 14.95
1598 NYSE BFK Wed, Dec 5, 2007 14.95 15.10 14.85 15.10
1597 NYSE BFK Tue, Dec 4, 2007 14.61 14.95 14.61 14.95
1596 NYSE BFK Mon, Dec 3, 2007 14.93 14.93 14.67 14.68
1595 NYSE BFK Fri, Nov 30, 2007 14.59 14.75 14.52 14.71
1594 NYSE BFK Thu, Nov 29, 2007 14.60 14.62 14.44 14.49
1593 NYSE BFK Wed, Nov 28, 2007 14.55 14.65 14.50 14.60
1592 NYSE BFK Tue, Nov 27, 2007 14.15 14.49 14.15 14.49
1591 NYSE BFK Mon, Nov 26, 2007 14.29 14.29 14.04 14.20
1590 NYSE BFK Fri, Nov 23, 2007 14.10 14.23 14.10 14.15
1589 NYSE BFK Wed, Nov 21, 2007 14.06 14.17 14.05 14.10
1588 NYSE BFK Tue, Nov 20, 2007 14.08 14.20 14.00 14.14
1587 NYSE BFK Mon, Nov 19, 2007 14.29 14.29 14.10 14.19
1586 NYSE BFK Fri, Nov 16, 2007 14.26 14.36 14.20 14.29
1585 NYSE BFK Thu, Nov 15, 2007 14.58 14.59 14.27 14.31
1584 NYSE BFK Wed, Nov 14, 2007 15.12 15.12 14.68 14.69
1583 NYSE BFK Tue, Nov 13, 2007 14.68 15.00 14.20 14.94
1582 NYSE BFK Mon, Nov 12, 2007 14.95 15.15 14.86 14.99
1581 NYSE BFK Fri, Nov 9, 2007 15.35 15.38 15.10 15.10
1580 NYSE BFK Thu, Nov 8, 2007 15.29 15.46 15.22 15.40
1579 NYSE BFK Wed, Nov 7, 2007 15.54 15.65 15.37 15.39
1578 NYSE BFK Tue, Nov 6, 2007 15.99 15.99 15.52 15.56
1577 NYSE BFK Mon, Nov 5, 2007 15.44 15.74 15.44 15.67
1576 NYSE BFK Fri, Nov 2, 2007 15.71 15.86 15.51 15.75
1575 NYSE BFK Thu, Nov 1, 2007 15.99 16.00 15.78 15.81
1574 NYSE BFK Wed, Oct 31, 2007 15.87 15.92 15.82 15.88
1573 NYSE BFK Tue, Oct 30, 2007 15.88 15.93 15.81 15.88
1572 NYSE BFK Mon, Oct 29, 2007 15.90 15.98 15.85 15.93
1571 NYSE BFK Fri, Oct 26, 2007 15.65 15.91 15.60 15.87
1570 NYSE BFK Thu, Oct 25, 2007 15.94 15.94 15.61 15.71
1569 NYSE BFK Wed, Oct 24, 2007 15.83 15.95 15.77 15.85
1568 NYSE BFK Tue, Oct 23, 2007 15.92 15.95 15.90 15.90
1567 NYSE BFK Mon, Oct 22, 2007 16.00 16.00 15.90 15.93
1566 NYSE BFK Fri, Oct 19, 2007 15.93 16.02 15.90 15.98
1565 NYSE BFK Thu, Oct 18, 2007 15.97 16.05 15.94 15.95
1564 NYSE BFK Wed, Oct 17, 2007 15.99 16.00 15.91 15.95
1563 NYSE BFK Tue, Oct 16, 2007 15.95 16.00 15.91 15.95
1562 NYSE BFK Mon, Oct 15, 2007 15.87 15.97 15.84 15.94
1561 NYSE BFK Fri, Oct 12, 2007 16.10 16.11 15.90 15.94
1560 NYSE BFK Thu, Oct 11, 2007 15.88 15.95 15.88 15.89
1559 NYSE BFK Wed, Oct 10, 2007 15.91 16.05 15.87 16.00
1558 NYSE BFK Tue, Oct 9, 2007 15.98 15.99 15.94 15.98
1557 NYSE BFK Mon, Oct 8, 2007 15.86 15.97 15.86 15.95
1556 NYSE BFK Fri, Oct 5, 2007 15.86 16.01 15.85 15.91
1555 NYSE BFK Thu, Oct 4, 2007 16.05 16.05 15.91 15.92
1554 NYSE BFK Wed, Oct 3, 2007 15.88 16.05 15.88 16.00
1553 NYSE BFK Tue, Oct 2, 2007 15.91 16.04 15.91 15.98
1552 NYSE BFK Mon, Oct 1, 2007 15.98 15.98 15.95 15.96
1551 NYSE BFK Fri, Sep 28, 2007 15.94 16.01 15.94 15.95
1550 NYSE BFK Thu, Sep 27, 2007 15.91 15.98 15.89 15.94
1549 NYSE BFK Wed, Sep 26, 2007 15.98 15.99 15.89 15.95
1548 NYSE BFK Tue, Sep 25, 2007 15.98 15.99 15.85 15.87
1547 NYSE BFK Mon, Sep 24, 2007 15.70 15.99 15.70 15.84
1546 NYSE BFK Fri, Sep 21, 2007 15.64 15.80 15.63 15.75
1545 NYSE BFK Thu, Sep 20, 2007 15.51 15.72 15.51 15.68
1544 NYSE BFK Wed, Sep 19, 2007 15.57 15.71 15.45 15.63
1543 NYSE BFK Tue, Sep 18, 2007 15.46 15.74 15.46 15.65
1542 NYSE BFK Mon, Sep 17, 2007 15.56 15.63 15.52 15.53
1541 NYSE BFK Fri, Sep 14, 2007 15.58 15.70 15.54 15.61
1540 NYSE BFK Thu, Sep 13, 2007 15.88 15.88 15.60 15.69
1539 NYSE BFK Wed, Sep 12, 2007 15.76 15.91 15.76 15.85
1538 NYSE BFK Tue, Sep 11, 2007 15.97 15.98 15.85 15.91
1537 NYSE BFK Mon, Sep 10, 2007 15.61 16.00 15.61 15.82
1536 NYSE BFK Fri, Sep 7, 2007 15.55 15.69 15.55 15.65
1535 NYSE BFK Thu, Sep 6, 2007 15.52 15.55 15.39 15.53
1534 NYSE BFK Wed, Sep 5, 2007 15.25 15.47 15.25 15.44
1533 NYSE BFK Tue, Sep 4, 2007 15.47 15.52 15.37 15.38
1532 NYSE BFK Fri, Aug 31, 2007 15.40 15.46 15.37 15.41
1531 NYSE BFK Thu, Aug 30, 2007 15.32 15.43 15.27 15.39
1530 NYSE BFK Wed, Aug 29, 2007 15.31 15.42 15.27 15.31
1529 NYSE BFK Tue, Aug 28, 2007 15.32 15.39 15.30 15.31
1528 NYSE BFK Mon, Aug 27, 2007 15.47 15.48 15.25 15.33
1527 NYSE BFK Fri, Aug 24, 2007 15.54 15.54 15.28 15.35
1526 NYSE BFK Thu, Aug 23, 2007 15.56 15.56 15.25 15.44
1525 NYSE BFK Wed, Aug 22, 2007 15.40 15.46 15.31 15.45
1524 NYSE BFK Tue, Aug 21, 2007 15.12 15.45 15.07 15.43
1523 NYSE BFK Mon, Aug 20, 2007 14.80 15.15 14.79 15.07
1522 NYSE BFK Fri, Aug 17, 2007 14.40 14.85 14.40 14.81
1521 NYSE BFK Thu, Aug 16, 2007 14.55 14.55 13.92 14.31
1520 NYSE BFK Wed, Aug 15, 2007 14.99 14.99 14.45 14.63
1519 NYSE BFK Tue, Aug 14, 2007 15.10 15.18 14.94 15.09
1518 NYSE BFK Mon, Aug 13, 2007 15.22 15.26 15.14 15.15
1517 NYSE BFK Fri, Aug 10, 2007 15.17 15.23 15.10 15.21
1516 NYSE BFK Thu, Aug 9, 2007 15.19 15.23 15.15 15.19
1515 NYSE BFK Wed, Aug 8, 2007 15.27 15.27 15.18 15.23
1514 NYSE BFK Tue, Aug 7, 2007 15.28 15.42 15.19 15.26
1513 NYSE BFK Mon, Aug 6, 2007 15.37 15.45 15.32 15.35
1512 NYSE BFK Fri, Aug 3, 2007 15.53 15.56 15.43 15.46
1511 NYSE BFK Thu, Aug 2, 2007 15.45 15.57 15.45 15.54
1510 NYSE BFK Wed, Aug 1, 2007 15.64 15.64 15.35 15.47
1509 NYSE BFK Tue, Jul 31, 2007 15.87 15.87 15.50 15.62
1508 NYSE BFK Mon, Jul 30, 2007 15.66 15.85 15.65 15.74
1507 NYSE BFK Fri, Jul 27, 2007 15.54 15.75 15.40 15.75
1506 NYSE BFK Thu, Jul 26, 2007 15.69 15.71 15.23 15.44
1505 NYSE BFK Wed, Jul 25, 2007 15.81 15.84 15.70 15.75
1504 NYSE BFK Tue, Jul 24, 2007 15.90 15.91 15.79 15.81
1503 NYSE BFK Mon, Jul 23, 2007 15.89 15.99 15.85 15.89
1502 NYSE BFK Fri, Jul 20, 2007 15.90 16.00 15.84 15.89
1501 NYSE BFK Thu, Jul 19, 2007 16.00 16.03 15.90 15.96
1500 NYSE BFK Wed, Jul 18, 2007 15.87 16.06 15.81 16.00
1499 NYSE BFK Tue, Jul 17, 2007 15.91 15.97 15.81 15.91
1498 NYSE BFK Mon, Jul 16, 2007 16.02 16.09 15.92 15.94
1497 NYSE BFK Fri, Jul 13, 2007 16.01 16.13 15.95 16.05
1496 NYSE BFK Thu, Jul 12, 2007 16.52 16.52 16.10 16.13
1495 NYSE BFK Wed, Jul 11, 2007 16.58 16.59 16.45 16.54
1494 NYSE BFK Tue, Jul 10, 2007 16.63 16.71 16.52 16.55
1493 NYSE BFK Mon, Jul 9, 2007 16.45 16.63 16.45 16.63
1492 NYSE BFK Fri, Jul 6, 2007 16.33 16.50 16.33 16.48
1491 NYSE BFK Thu, Jul 5, 2007 16.45 16.48 16.37 16.38
1490 NYSE BFK Tue, Jul 3, 2007 16.40 16.46 16.40 16.45
1489 NYSE BFK Mon, Jul 2, 2007 16.35 16.44 16.35 16.37
1488 NYSE BFK Fri, Jun 29, 2007 16.24 16.36 16.23 16.35
1487 NYSE BFK Thu, Jun 28, 2007 16.21 16.29 16.18 16.20
1486 NYSE BFK Wed, Jun 27, 2007 16.02 16.22 16.00 16.19
1485 NYSE BFK Tue, Jun 26, 2007 16.00 16.07 16.00 16.07
1484 NYSE BFK Mon, Jun 25, 2007 15.97 16.05 15.91 16.00
1483 NYSE BFK Fri, Jun 22, 2007 15.97 16.09 15.90 16.00
1482 NYSE BFK Thu, Jun 21, 2007 15.84 15.94 15.70 15.91
1481 NYSE BFK Wed, Jun 20, 2007 15.96 15.96 15.58 15.76
1480 NYSE BFK Tue, Jun 19, 2007 15.95 15.96 15.77 15.96
1479 NYSE BFK Mon, Jun 18, 2007 15.54 15.79 15.54 15.77
1478 NYSE BFK Fri, Jun 15, 2007 15.39 15.59 15.39 15.57
1477 NYSE BFK Thu, Jun 14, 2007 15.21 15.49 15.21 15.32
1476 NYSE BFK Wed, Jun 13, 2007 15.24 15.27 15.13 15.21
1475 NYSE BFK Tue, Jun 12, 2007 15.36 15.44 15.26 15.30
1474 NYSE BFK Mon, Jun 11, 2007 15.49 15.51 15.26 15.42
1473 NYSE BFK Fri, Jun 8, 2007 15.72 15.80 15.39 15.50
1472 NYSE BFK Thu, Jun 7, 2007 15.90 15.93 15.61 15.74
1471 NYSE BFK Wed, Jun 6, 2007 16.11 16.17 15.75 15.96
1470 NYSE BFK Tue, Jun 5, 2007 16.11 16.22 16.10 16.15
1469 NYSE BFK Mon, Jun 4, 2007 15.90 16.16 15.90 16.15
1468 NYSE BFK Fri, Jun 1, 2007 15.88 15.93 15.79 15.87
1467 NYSE BFK Thu, May 31, 2007 15.81 15.90 15.76 15.85
1466 NYSE BFK Wed, May 30, 2007 15.77 16.00 15.70 15.80
1465 NYSE BFK Tue, May 29, 2007 16.10 16.10 15.56 15.94
1464 NYSE BFK Fri, May 25, 2007 15.95 16.20 15.92 16.05
1463 NYSE BFK Thu, May 24, 2007 16.47 16.47 15.55 16.05
1462 NYSE BFK Wed, May 23, 2007 16.76 17.05 16.06 16.15
1461 NYSE BFK Tue, May 22, 2007 17.57 17.58 17.20 17.23
1460 NYSE BFK Mon, May 21, 2007 17.80 17.81 17.55 17.61
1459 NYSE BFK Fri, May 18, 2007 17.81 17.86 17.80 17.81
1458 NYSE BFK Thu, May 17, 2007 17.82 17.92 17.81 17.82
1457 NYSE BFK Wed, May 16, 2007 18.09 18.09 17.93 17.95
1456 NYSE BFK Tue, May 15, 2007 18.25 18.25 18.08 18.15
1455 NYSE BFK Mon, May 14, 2007 18.30 18.35 18.22 18.26
1454 NYSE BFK Fri, May 11, 2007 18.39 18.40 18.25 18.31
1453 NYSE BFK Thu, May 10, 2007 18.43 18.46 18.32 18.44
1452 NYSE BFK Wed, May 9, 2007 18.37 18.49 18.31 18.43
1451 NYSE BFK Tue, May 8, 2007 18.58 18.58 18.42 18.42
1450 NYSE BFK Mon, May 7, 2007 18.47 18.60 18.47 18.58
1449 NYSE BFK Fri, May 4, 2007 18.51 18.60 18.48 18.53
1448 NYSE BFK Thu, May 3, 2007 18.55 18.59 18.53 18.54
1447 NYSE BFK Wed, May 2, 2007 18.73 18.76 18.37 18.55
1446 NYSE BFK Tue, May 1, 2007 18.74 18.74 18.62 18.66
1445 NYSE BFK Mon, Apr 30, 2007 18.53 18.68 18.53 18.68
1444 NYSE BFK Fri, Apr 27, 2007 18.51 18.73 18.50 18.67
1443 NYSE BFK Thu, Apr 26, 2007 18.61 18.66 18.52 18.62
1442 NYSE BFK Wed, Apr 25, 2007 18.62 18.66 18.52 18.62
1441 NYSE BFK Tue, Apr 24, 2007 18.57 18.67 18.52 18.62
1440 NYSE BFK Mon, Apr 23, 2007 18.47 18.59 18.38 18.57
1439 NYSE BFK Fri, Apr 20, 2007 18.35 18.61 18.35 18.58
1438 NYSE BFK Thu, Apr 19, 2007 18.16 18.67 18.16 18.44
1437 NYSE BFK Wed, Apr 18, 2007 18.16 18.26 18.11 18.17
1436 NYSE BFK Tue, Apr 17, 2007 18.24 18.33 18.15 18.26
1435 NYSE BFK Mon, Apr 16, 2007 18.37 18.37 18.22 18.27
1434 NYSE BFK Fri, Apr 13, 2007 18.26 18.36 18.24 18.32
1433 NYSE BFK Thu, Apr 12, 2007 18.08 18.37 18.08 18.32
1432 NYSE BFK Wed, Apr 11, 2007 18.34 18.50 18.33 18.42
1431 NYSE BFK Tue, Apr 10, 2007 18.02 18.31 18.02 18.30
1430 NYSE BFK Mon, Apr 9, 2007 18.00 18.10 17.85 18.10
1429 NYSE BFK Thu, Apr 5, 2007 17.97 18.03 17.91 18.03
1428 NYSE BFK Wed, Apr 4, 2007 17.83 17.97 17.83 17.97
1427 NYSE BFK Tue, Apr 3, 2007 17.81 17.90 17.81 17.85
1426 NYSE BFK Mon, Apr 2, 2007 17.85 17.91 17.80 17.91
1425 NYSE BFK Fri, Mar 30, 2007 17.78 17.83 17.72 17.79
1424 NYSE BFK Thu, Mar 29, 2007 17.79 17.88 17.73 17.74
1423 NYSE BFK Wed, Mar 28, 2007 17.69 17.92 17.69 17.81
1422 NYSE BFK Tue, Mar 27, 2007 17.72 17.74 17.64 17.72
1421 NYSE BFK Mon, Mar 26, 2007 17.67 17.75 17.62 17.65
1420 NYSE BFK Fri, Mar 23, 2007 17.71 17.75 17.63 17.70
1419 NYSE BFK Thu, Mar 22, 2007 17.75 17.81 17.65 17.65
1418 NYSE BFK Wed, Mar 21, 2007 17.55 17.69 17.55 17.65
1417 NYSE BFK Tue, Mar 20, 2007 17.62 17.65 17.56 17.56
1416 NYSE BFK Mon, Mar 19, 2007 17.61 17.69 17.56 17.63
1415 NYSE BFK Fri, Mar 16, 2007 17.61 17.68 17.53 17.63
1414 NYSE BFK Thu, Mar 15, 2007 17.76 17.76 17.61 17.61
1413 NYSE BFK Wed, Mar 14, 2007 17.57 17.80 17.55 17.71
1412 NYSE BFK Tue, Mar 13, 2007 17.63 17.72 17.55 17.57
1411 NYSE BFK Mon, Mar 12, 2007 17.61 17.80 17.61 17.77
1410 NYSE BFK Fri, Mar 9, 2007 17.67 17.69 17.55 17.63
1409 NYSE BFK Thu, Mar 8, 2007 17.61 17.68 17.57 17.61
1408 NYSE BFK Wed, Mar 7, 2007 17.47 17.62 17.47 17.55
1407 NYSE BFK Tue, Mar 6, 2007 17.68 17.70 17.55 17.55
1406 NYSE BFK Mon, Mar 5, 2007 17.61 17.70 17.53 17.58
1405 NYSE BFK Fri, Mar 2, 2007 17.63 17.70 17.53 17.65
1404 NYSE BFK Thu, Mar 1, 2007 17.60 17.64 17.52 17.57
1403 NYSE BFK Wed, Feb 28, 2007 17.55 17.63 17.42 17.56
1402 NYSE BFK Tue, Feb 27, 2007 17.65 17.67 17.55 17.55
1401 NYSE BFK Mon, Feb 26, 2007 17.55 17.70 17.55 17.65
1400 NYSE BFK Fri, Feb 23, 2007 17.63 17.76 17.55 17.55
1399 NYSE BFK Thu, Feb 22, 2007 17.65 17.70 17.61 17.63
1398 NYSE BFK Wed, Feb 21, 2007 17.76 17.85 17.68 17.70
1397 NYSE BFK Tue, Feb 20, 2007 17.74 17.87 17.71 17.78
1396 NYSE BFK Fri, Feb 16, 2007 17.84 17.96 17.77 17.79
1395 NYSE BFK Thu, Feb 15, 2007 17.92 17.98 17.84 17.84
1394 NYSE BFK Wed, Feb 14, 2007 17.94 17.97 17.79 17.94
1393 NYSE BFK Tue, Feb 13, 2007 17.66 18.30 17.66 17.80
1392 NYSE BFK Mon, Feb 12, 2007 17.84 17.89 17.75 17.80
1391 NYSE BFK Fri, Feb 9, 2007 17.80 17.98 17.72 17.77
1390 NYSE BFK Thu, Feb 8, 2007 17.84 17.88 17.77 17.80
1389 NYSE BFK Wed, Feb 7, 2007 17.85 17.95 17.82 17.84
1388 NYSE BFK Tue, Feb 6, 2007 17.74 17.93 17.74 17.89
1387 NYSE BFK Mon, Feb 5, 2007 17.83 17.87 17.76 17.80
1386 NYSE BFK Fri, Feb 2, 2007 17.90 17.95 17.78 17.84
1385 NYSE BFK Thu, Feb 1, 2007 17.95 17.98 17.80 17.90
1384 NYSE BFK Wed, Jan 31, 2007 17.97 18.06 17.90 17.91
1383 NYSE BFK Tue, Jan 30, 2007 17.94 18.03 17.90 18.01
1382 NYSE BFK Mon, Jan 29, 2007 17.98 18.00 17.82 17.90
1381 NYSE BFK Fri, Jan 26, 2007 17.60 18.20 17.60 17.81
1380 NYSE BFK Thu, Jan 25, 2007 17.61 17.71 17.59 17.59
1379 NYSE BFK Wed, Jan 24, 2007 17.68 17.72 17.61 17.62
1378 NYSE BFK Tue, Jan 23, 2007 17.78 17.81 17.68 17.68
1377 NYSE BFK Mon, Jan 22, 2007 17.85 17.89 17.78 17.85
1376 NYSE BFK Fri, Jan 19, 2007 17.80 17.87 17.74 17.85
1375 NYSE BFK Thu, Jan 18, 2007 17.95 18.00 17.82 17.85
1374 NYSE BFK Wed, Jan 17, 2007 17.88 18.05 17.87 18.00
1373 NYSE BFK Tue, Jan 16, 2007 17.88 17.88 17.79 17.87
1372 NYSE BFK Fri, Jan 12, 2007 17.77 17.93 17.77 17.88
1371 NYSE BFK Thu, Jan 11, 2007 17.81 17.85 17.75 17.80
1370 NYSE BFK Wed, Jan 10, 2007 18.02 18.05 17.87 17.93
1369 NYSE BFK Tue, Jan 9, 2007 17.82 18.05 17.70 17.97
1368 NYSE BFK Mon, Jan 8, 2007 17.82 17.90 17.77 17.85
1367 NYSE BFK Fri, Jan 5, 2007 17.80 17.95 17.76 17.87
1366 NYSE BFK Thu, Jan 4, 2007 17.70 17.90 17.68 17.85
1365 NYSE BFK Wed, Jan 3, 2007 17.79 18.05 17.68 17.73
1364 NYSE BFK Fri, Dec 29, 2006 17.42 17.70 17.42 17.70
1363 NYSE BFK Thu, Dec 28, 2006 17.56 17.60 17.45 17.50
1362 NYSE BFK Wed, Dec 27, 2006 17.45 17.54 17.42 17.54
1361 NYSE BFK Tue, Dec 26, 2006 17.34 17.47 17.32 17.43
1360 NYSE BFK Fri, Dec 22, 2006 17.44 17.45 17.30 17.39
1359 NYSE BFK Thu, Dec 21, 2006 17.27 17.44 17.22 17.40
1358 NYSE BFK Wed, Dec 20, 2006 17.30 17.33 17.21 17.30
1357 NYSE BFK Tue, Dec 19, 2006 17.10 17.34 17.10 17.33
1356 NYSE BFK Mon, Dec 18, 2006 17.07 17.21 17.03 17.20
1355 NYSE BFK Fri, Dec 15, 2006 17.07 17.22 17.04 17.04
1354 NYSE BFK Thu, Dec 14, 2006 17.34 17.34 17.01 17.08
1353 NYSE BFK Wed, Dec 13, 2006 17.30 17.36 17.28 17.30
1352 NYSE BFK Tue, Dec 12, 2006 17.41 17.41 17.31 17.38
1351 NYSE BFK Mon, Dec 11, 2006 17.29 17.38 17.29 17.38
1350 NYSE BFK Fri, Dec 8, 2006 17.27 17.33 17.25 17.29
1349 NYSE BFK Thu, Dec 7, 2006 17.35 17.42 17.26 17.28
1348 NYSE BFK Wed, Dec 6, 2006 17.29 17.35 17.26 17.31
1347 NYSE BFK Tue, Dec 5, 2006 17.27 17.30 17.20 17.30
1346 NYSE BFK Mon, Dec 4, 2006 17.25 17.31 17.22 17.26
1345 NYSE BFK Fri, Dec 1, 2006 17.20 17.25 17.17 17.24
1344 NYSE BFK Thu, Nov 30, 2006 17.15 17.20 17.13 17.19
1343 NYSE BFK Wed, Nov 29, 2006 17.17 17.25 17.12 17.18
1342 NYSE BFK Tue, Nov 28, 2006 17.25 17.28 17.13 17.17
1341 NYSE BFK Mon, Nov 27, 2006 17.24 17.32 17.17 17.21
1340 NYSE BFK Fri, Nov 24, 2006 17.34 17.34 17.21 17.25
1339 NYSE BFK Wed, Nov 22, 2006 17.28 17.35 17.24 17.30
1338 NYSE BFK Tue, Nov 21, 2006 17.23 17.41 17.20 17.24
1337 NYSE BFK Mon, Nov 20, 2006 17.00 17.22 16.96 17.19
1336 NYSE BFK Fri, Nov 17, 2006 17.32 17.44 16.99 17.07
1335 NYSE BFK Thu, Nov 16, 2006 17.62 17.64 17.37 17.42
1334 NYSE BFK Wed, Nov 15, 2006 17.61 17.68 17.58 17.63
1333 NYSE BFK Tue, Nov 14, 2006 17.54 17.64 17.54 17.63
1332 NYSE BFK Mon, Nov 13, 2006 17.63 17.63 17.51 17.57
1331 NYSE BFK Fri, Nov 10, 2006 17.55 17.71 17.55 17.65
1330 NYSE BFK Thu, Nov 9, 2006 17.55 17.68 17.55 17.60
1329 NYSE BFK Wed, Nov 8, 2006 17.40 17.64 17.40 17.60
1328 NYSE BFK Tue, Nov 7, 2006 17.45 17.55 17.42 17.51
1327 NYSE BFK Mon, Nov 6, 2006 17.36 17.55 17.35 17.55
1326 NYSE BFK Fri, Nov 3, 2006 17.35 17.40 17.30 17.38
1325 NYSE BFK Thu, Nov 2, 2006 17.31 17.40 17.28 17.40
1324 NYSE BFK Wed, Nov 1, 2006 17.39 17.39 17.27 17.28
1323 NYSE BFK Tue, Oct 31, 2006 17.22 17.30 17.17 17.30
1322 NYSE BFK Mon, Oct 30, 2006 17.18 17.25 17.13 17.18
1321 NYSE BFK Fri, Oct 27, 2006 17.15 17.20 17.12 17.18
1320 NYSE BFK Thu, Oct 26, 2006 17.20 17.25 17.11 17.17
1319 NYSE BFK Wed, Oct 25, 2006 17.16 17.31 17.16 17.20
1318 NYSE BFK Tue, Oct 24, 2006 17.10 17.23 17.06 17.20
1317 NYSE BFK Mon, Oct 23, 2006 17.02 17.14 17.00 17.05
1316 NYSE BFK Fri, Oct 20, 2006 17.14 17.14 17.03 17.11
1315 NYSE BFK Thu, Oct 19, 2006 16.86 17.17 16.86 17.10
1314 NYSE BFK Wed, Oct 18, 2006 16.78 16.96 16.70 16.94
1313 NYSE BFK Tue, Oct 17, 2006 16.82 16.86 16.75 16.75
1312 NYSE BFK Mon, Oct 16, 2006 16.94 16.94 16.79 16.83
1311 NYSE BFK Fri, Oct 13, 2006 17.01 17.01 16.87 16.90
1310 NYSE BFK Thu, Oct 12, 2006 17.01 17.07 16.90 16.93
1309 NYSE BFK Wed, Oct 11, 2006 17.14 17.24 17.06 17.14
1308 NYSE BFK Tue, Oct 10, 2006 17.13 17.15 17.04 17.14
1307 NYSE BFK Mon, Oct 9, 2006 17.07 17.14 17.07 17.09
1306 NYSE BFK Fri, Oct 6, 2006 17.09 17.10 17.04 17.07
1305 NYSE BFK Thu, Oct 5, 2006 17.00 17.08 16.92 17.04
1304 NYSE BFK Wed, Oct 4, 2006 16.90 17.02 16.90 17.02
1303 NYSE BFK Tue, Oct 3, 2006 16.88 17.02 16.85 16.93
1302 NYSE BFK Mon, Oct 2, 2006 16.95 16.95 16.85 16.87
1301 NYSE BFK Fri, Sep 29, 2006 16.82 16.97 16.82 16.93
1300 NYSE BFK Thu, Sep 28, 2006 16.98 16.98 16.81 16.85
1299 NYSE BFK Wed, Sep 27, 2006 16.85 16.94 16.80 16.94
1298 NYSE BFK Tue, Sep 26, 2006 16.79 16.94 16.79 16.85
1297 NYSE BFK Mon, Sep 25, 2006 16.95 17.03 16.66 16.72
1296 NYSE BFK Fri, Sep 22, 2006 17.01 17.02 16.95 16.95
1295 NYSE BFK Thu, Sep 21, 2006 17.05 17.07 16.97 17.00
1294 NYSE BFK Wed, Sep 20, 2006 17.01 17.05 16.97 17.02
1293 NYSE BFK Tue, Sep 19, 2006 17.00 17.05 16.96 17.04
1292 NYSE BFK Mon, Sep 18, 2006 17.04 17.09 16.95 17.02
1291 NYSE BFK Fri, Sep 15, 2006 17.00 17.04 16.96 17.02
1290 NYSE BFK Thu, Sep 14, 2006 17.01 17.02 16.96 17.00
1289 NYSE BFK Wed, Sep 13, 2006 16.97 17.09 16.97 16.98
1288 NYSE BFK Tue, Sep 12, 2006 17.10 17.19 17.08 17.10
1287 NYSE BFK Mon, Sep 11, 2006 17.08 17.14 17.05 17.14
1286 NYSE BFK Fri, Sep 8, 2006 16.97 17.05 16.96 17.00
1285 NYSE BFK Thu, Sep 7, 2006 17.04 17.04 16.93 16.96
1284 NYSE BFK Wed, Sep 6, 2006 17.05 17.10 16.95 16.96
1283 NYSE BFK Tue, Sep 5, 2006 17.05 17.14 17.02 17.07
1282 NYSE BFK Fri, Sep 1, 2006 17.13 17.13 17.05 17.10
1281 NYSE BFK Thu, Aug 31, 2006 17.20 17.23 17.02 17.05
1280 NYSE BFK Wed, Aug 30, 2006 17.33 17.33 17.22 17.22
1279 NYSE BFK Tue, Aug 29, 2006 17.26 17.26 17.12 17.13
1278 NYSE BFK Mon, Aug 28, 2006 17.01 17.20 17.01 17.20
1277 NYSE BFK Fri, Aug 25, 2006 17.01 17.08 17.00 17.00
1276 NYSE BFK Thu, Aug 24, 2006 17.04 17.05 16.95 17.02
1275 NYSE BFK Wed, Aug 23, 2006 17.00 17.01 16.90 16.93
1274 NYSE BFK Tue, Aug 22, 2006 17.04 17.15 17.01 17.05
1273 NYSE BFK Mon, Aug 21, 2006 17.16 17.16 17.01 17.05
1272 NYSE BFK Fri, Aug 18, 2006 17.01 17.13 17.00 17.11
1271 NYSE BFK Thu, Aug 17, 2006 17.05 17.10 17.01 17.03
1270 NYSE BFK Wed, Aug 16, 2006 16.84 17.03 16.83 17.00
1269 NYSE BFK Tue, Aug 15, 2006 16.86 17.01 16.86 16.88
1268 NYSE BFK Mon, Aug 14, 2006 16.85 16.99 16.81 16.88
1267 NYSE BFK Fri, Aug 11, 2006 16.89 17.00 16.83 16.91
1266 NYSE BFK Thu, Aug 10, 2006 17.00 17.06 16.90 16.95
1265 NYSE BFK Wed, Aug 9, 2006 16.91 16.98 16.74 16.90
1264 NYSE BFK Tue, Aug 8, 2006 16.85 16.91 16.76 16.91
1263 NYSE BFK Mon, Aug 7, 2006 16.79 16.86 16.74 16.81
1262 NYSE BFK Fri, Aug 4, 2006 16.86 16.89 16.71 16.76
1261 NYSE BFK Thu, Aug 3, 2006 16.82 16.88 16.74 16.77
1260 NYSE BFK Wed, Aug 2, 2006 16.86 16.87 16.74 16.78
1259 NYSE BFK Tue, Aug 1, 2006 16.83 16.88 16.77 16.82
1258 NYSE BFK Mon, Jul 31, 2006 16.81 16.81 16.68 16.76
1257 NYSE BFK Fri, Jul 28, 2006 16.65 16.74 16.62 16.68
1256 NYSE BFK Thu, Jul 27, 2006 16.64 16.69 16.51 16.63
1255 NYSE BFK Wed, Jul 26, 2006 16.56 16.67 16.55 16.62
1254 NYSE BFK Tue, Jul 25, 2006 16.56 16.62 16.53 16.58
1253 NYSE BFK Mon, Jul 24, 2006 16.52 16.70 16.52 16.61
1252 NYSE BFK Fri, Jul 21, 2006 16.48 16.59 16.48 16.58
1251 NYSE BFK Thu, Jul 20, 2006 16.52 16.60 16.48 16.48
1250 NYSE BFK Wed, Jul 19, 2006 16.40 16.60 16.40 16.59
1249 NYSE BFK Tue, Jul 18, 2006 16.56 16.62 16.36 16.40
1248 NYSE BFK Mon, Jul 17, 2006 16.70 16.71 16.52 16.62
1247 NYSE BFK Fri, Jul 14, 2006 16.65 16.77 16.61 16.75
1246 NYSE BFK Thu, Jul 13, 2006 16.73 16.88 16.64 16.72
1245 NYSE BFK Wed, Jul 12, 2006 16.76 16.77 16.60 16.69
1244 NYSE BFK Tue, Jul 11, 2006 16.71 16.87 16.70 16.78
1243 NYSE BFK Mon, Jul 10, 2006 16.66 16.74 16.62 16.73
1242 NYSE BFK Fri, Jul 7, 2006 16.77 16.80 16.69 16.69
1241 NYSE BFK Thu, Jul 6, 2006 16.70 16.80 16.65 16.74
1240 NYSE BFK Wed, Jul 5, 2006 16.50 16.71 16.50 16.70
1239 NYSE BFK Mon, Jul 3, 2006 16.45 16.49 16.40 16.49
1238 NYSE BFK Fri, Jun 30, 2006 16.43 16.47 16.40 16.41
1237 NYSE BFK Thu, Jun 29, 2006 16.30 16.46 16.30 16.43
1236 NYSE BFK Wed, Jun 28, 2006 16.45 16.57 16.33 16.34
1235 NYSE BFK Tue, Jun 27, 2006 16.55 16.60 16.38 16.49
1234 NYSE BFK Mon, Jun 26, 2006 16.55 16.60 16.38 16.45
1233 NYSE BFK Fri, Jun 23, 2006 16.65 16.71 16.55 16.56
1232 NYSE BFK Thu, Jun 22, 2006 16.63 16.70 16.55 16.65
1231 NYSE BFK Wed, Jun 21, 2006 16.62 16.72 16.61 16.69
1230 NYSE BFK Tue, Jun 20, 2006 16.70 16.75 16.63 16.69
1229 NYSE BFK Mon, Jun 19, 2006 16.60 16.72 16.58 16.71
1228 NYSE BFK Fri, Jun 16, 2006 16.70 16.72 16.62 16.63
1227 NYSE BFK Thu, Jun 15, 2006 16.63 16.76 16.51 16.70
1226 NYSE BFK Wed, Jun 14, 2006 16.48 16.63 16.42 16.63
1225 NYSE BFK Tue, Jun 13, 2006 16.60 16.63 16.51 16.58
1224 NYSE BFK Mon, Jun 12, 2006 16.70 16.73 16.60 16.62
1223 NYSE BFK Fri, Jun 9, 2006 16.69 16.75 16.65 16.74
1222 NYSE BFK Thu, Jun 8, 2006 16.65 16.70 16.58 16.68
1221 NYSE BFK Wed, Jun 7, 2006 16.78 16.79 16.65 16.65
1220 NYSE BFK Tue, Jun 6, 2006 16.70 16.75 16.56 16.62
1219 NYSE BFK Mon, Jun 5, 2006 16.73 16.77 16.63 16.77
1218 NYSE BFK Fri, Jun 2, 2006 16.64 16.76 16.64 16.76
1217 NYSE BFK Thu, Jun 1, 2006 16.59 16.69 16.51 16.69
1216 NYSE BFK Wed, May 31, 2006 16.51 16.56 16.47 16.49
1215 NYSE BFK Tue, May 30, 2006 16.50 16.62 16.40 16.60
1214 NYSE BFK Fri, May 26, 2006 16.40 16.53 16.40 16.44
1213 NYSE BFK Thu, May 25, 2006 16.40 16.40 16.27 16.35
1212 NYSE BFK Wed, May 24, 2006 16.35 16.40 16.31 16.39
1211 NYSE BFK Tue, May 23, 2006 16.23 16.44 16.23 16.42
1210 NYSE BFK Mon, May 22, 2006 16.21 16.30 16.16 16.26
1209 NYSE BFK Fri, May 19, 2006 16.18 16.27 16.17 16.23
1208 NYSE BFK Thu, May 18, 2006 16.19 16.24 16.18 16.18
1207 NYSE BFK Wed, May 17, 2006 16.35 16.35 16.17 16.19
1206 NYSE BFK Tue, May 16, 2006 16.36 16.43 16.26 16.35
1205 NYSE BFK Mon, May 15, 2006 16.12 16.35 16.10 16.35
1204 NYSE BFK Fri, May 12, 2006 16.39 16.39 16.25 16.25
1203 NYSE BFK Thu, May 11, 2006 16.31 16.42 16.26 16.31
1202 NYSE BFK Wed, May 10, 2006 16.30 16.56 16.30 16.40
1201 NYSE BFK Tue, May 9, 2006 16.31 16.37 16.08 16.37
1200 NYSE BFK Mon, May 8, 2006 16.48 16.48 16.30 16.31
1199 NYSE BFK Fri, May 5, 2006 16.42 16.45 16.35 16.42
1198 NYSE BFK Thu, May 4, 2006 16.38 16.45 16.34 16.42
1197 NYSE BFK Wed, May 3, 2006 16.42 16.55 16.38 16.40
1196 NYSE BFK Tue, May 2, 2006 16.56 16.58 16.41 16.45
1195 NYSE BFK Mon, May 1, 2006 16.49 16.64 16.44 16.56
1194 NYSE BFK Fri, Apr 28, 2006 16.47 16.52 16.42 16.44
1193 NYSE BFK Thu, Apr 27, 2006 16.46 16.46 16.35 16.39
1192 NYSE BFK Wed, Apr 26, 2006 16.46 16.56 16.41 16.49
1191 NYSE BFK Tue, Apr 25, 2006 16.44 16.49 16.37 16.46
1190 NYSE BFK Mon, Apr 24, 2006 16.44 16.49 16.40 16.46
1189 NYSE BFK Fri, Apr 21, 2006 16.46 16.52 16.40 16.40
1188 NYSE BFK Thu, Apr 20, 2006 16.51 16.56 16.40 16.42
1187 NYSE BFK Wed, Apr 19, 2006 16.60 16.70 16.42 16.55
1186 NYSE BFK Tue, Apr 18, 2006 16.37 16.50 16.37 16.45
1185 NYSE BFK Mon, Apr 17, 2006 16.40 16.54 16.36 16.44
1184 NYSE BFK Thu, Apr 13, 2006 16.40 16.50 16.40 16.46
1183 NYSE BFK Wed, Apr 12, 2006 16.46 16.60 16.40 16.48
1182 NYSE BFK Tue, Apr 11, 2006 16.53 16.68 16.52 16.65
1181 NYSE BFK Mon, Apr 10, 2006 16.58 16.66 16.48 16.54
1180 NYSE BFK Fri, Apr 7, 2006 16.67 16.74 16.57 16.62
1179 NYSE BFK Thu, Apr 6, 2006 16.70 16.75 16.56 16.75
1178 NYSE BFK Wed, Apr 5, 2006 16.72 16.74 16.65 16.68
1177 NYSE BFK Tue, Apr 4, 2006 16.75 16.75 16.64 16.69
1176 NYSE BFK Mon, Apr 3, 2006 16.67 16.69 16.56 16.63
1175 NYSE BFK Fri, Mar 31, 2006 16.66 16.67 16.55 16.58
1174 NYSE BFK Thu, Mar 30, 2006 16.62 16.68 16.53 16.61
1173 NYSE BFK Wed, Mar 29, 2006 16.60 16.75 16.51 16.66
1172 NYSE BFK Tue, Mar 28, 2006 16.52 16.59 16.50 16.55
1171 NYSE BFK Mon, Mar 27, 2006 16.50 16.63 16.50 16.56
1170 NYSE BFK Fri, Mar 24, 2006 16.51 16.54 16.44 16.47
1169 NYSE BFK Thu, Mar 23, 2006 16.42 16.61 16.42 16.42
1168 NYSE BFK Wed, Mar 22, 2006 16.39 16.49 16.39 16.45
1167 NYSE BFK Tue, Mar 21, 2006 16.50 16.50 16.36 16.43
1166 NYSE BFK Mon, Mar 20, 2006 16.54 16.58 16.50 16.52
1165 NYSE BFK Fri, Mar 17, 2006 16.51 16.63 16.51 16.61
1164 NYSE BFK Thu, Mar 16, 2006 16.45 16.62 16.41 16.53
1163 NYSE BFK Wed, Mar 15, 2006 16.41 16.49 16.37 16.45
1162 NYSE BFK Tue, Mar 14, 2006 16.44 16.50 16.38 16.41
1161 NYSE BFK Mon, Mar 13, 2006 16.42 16.51 16.39 16.50
1160 NYSE BFK Fri, Mar 10, 2006 16.49 16.62 16.49 16.55
1159 NYSE BFK Thu, Mar 9, 2006 16.56 16.60 16.48 16.50
1158 NYSE BFK Wed, Mar 8, 2006 16.52 16.64 16.47 16.58
1157 NYSE BFK Tue, Mar 7, 2006 16.55 16.63 16.50 16.54
1156 NYSE BFK Mon, Mar 6, 2006 16.66 16.73 16.62 16.65
1155 NYSE BFK Fri, Mar 3, 2006 16.79 16.80 16.68 16.70
1154 NYSE BFK Thu, Mar 2, 2006 16.73 16.78 16.58 16.78
1153 NYSE BFK Wed, Mar 1, 2006 16.70 16.70 16.60 16.69
1152 NYSE BFK Tue, Feb 28, 2006 16.46 16.70 16.46 16.55
1151 NYSE BFK Mon, Feb 27, 2006 16.48 16.52 16.42 16.45
1150 NYSE BFK Fri, Feb 24, 2006 16.50 16.50 16.42 16.45
1149 NYSE BFK Thu, Feb 23, 2006 16.40 16.50 16.39 16.49
1148 NYSE BFK Wed, Feb 22, 2006 16.40 16.48 16.35 16.40
1147 NYSE BFK Tue, Feb 21, 2006 16.67 16.67 16.34 16.35
1146 NYSE BFK Fri, Feb 17, 2006 16.71 16.77 16.63 16.65
1145 NYSE BFK Thu, Feb 16, 2006 16.70 16.73 16.60 16.66
1144 NYSE BFK Wed, Feb 15, 2006 16.50 16.65 16.36 16.57
1143 NYSE BFK Tue, Feb 14, 2006 16.40 16.54 16.31 16.41
1142 NYSE BFK Mon, Feb 13, 2006 16.39 16.43 16.30 16.34
1141 NYSE BFK Fri, Feb 10, 2006 16.34 16.45 16.33 16.38
1140 NYSE BFK Thu, Feb 9, 2006 16.27 16.44 16.26 16.37
1139 NYSE BFK Wed, Feb 8, 2006 16.20 16.34 16.16 16.32
1138 NYSE BFK Tue, Feb 7, 2006 16.20 16.26 16.11 16.16
1137 NYSE BFK Mon, Feb 6, 2006 16.39 16.39 16.20 16.21
1136 NYSE BFK Fri, Feb 3, 2006 16.52 16.60 16.32 16.36
1135 NYSE BFK Thu, Feb 2, 2006 16.68 16.70 16.52 16.52
1134 NYSE BFK Wed, Feb 1, 2006 16.74 16.75 16.56 16.61
1133 NYSE BFK Tue, Jan 31, 2006 16.57 16.69 16.56 16.68
1132 NYSE BFK Mon, Jan 30, 2006 16.89 16.90 16.61 16.69
1131 NYSE BFK Fri, Jan 27, 2006 16.82 16.85 16.67 16.73
1130 NYSE BFK Thu, Jan 26, 2006 16.37 16.60 16.37 16.59
1129 NYSE BFK Wed, Jan 25, 2006 16.41 16.57 16.41 16.46
1128 NYSE BFK Tue, Jan 24, 2006 16.36 16.45 16.33 16.41
1127 NYSE BFK Mon, Jan 23, 2006 16.30 16.42 16.30 16.35
1126 NYSE BFK Fri, Jan 20, 2006 16.41 16.53 16.39 16.40
1125 NYSE BFK Thu, Jan 19, 2006 16.48 16.53 16.38 16.48
1124 NYSE BFK Wed, Jan 18, 2006 16.40 16.58 16.36 16.44
1123 NYSE BFK Tue, Jan 17, 2006 16.53 16.57 16.38 16.45
1122 NYSE BFK Fri, Jan 13, 2006 16.43 16.55 16.36 16.54
1121 NYSE BFK Thu, Jan 12, 2006 16.55 16.59 16.36 16.53
1120 NYSE BFK Wed, Jan 11, 2006 16.53 16.68 16.21 16.60
1119 NYSE BFK Tue, Jan 10, 2006 16.63 16.80 16.55 16.67
1118 NYSE BFK Mon, Jan 9, 2006 16.58 16.81 16.50 16.63
1117 NYSE BFK Fri, Jan 6, 2006 16.38 16.69 16.35 16.59
1116 NYSE BFK Thu, Jan 5, 2006 16.24 16.35 16.16 16.35
1115 NYSE BFK Wed, Jan 4, 2006 15.94 16.25 15.88 16.24
1114 NYSE BFK Tue, Jan 3, 2006 16.25 16.35 16.05 16.08
1113 NYSE BFK Fri, Dec 30, 2005 16.29 16.45 16.11 16.22
1112 NYSE BFK Thu, Dec 29, 2005 16.30 16.64 16.27 16.37
1111 NYSE BFK Wed, Dec 28, 2005 16.10 16.45 16.10 16.37
1110 NYSE BFK Tue, Dec 27, 2005 16.08 16.30 16.08 16.30
1109 NYSE BFK Fri, Dec 23, 2005 16.00 16.08 15.99 16.03
1108 NYSE BFK Thu, Dec 22, 2005 15.90 16.07 15.90 15.99
1107 NYSE BFK Wed, Dec 21, 2005 15.85 16.00 15.77 15.93
1106 NYSE BFK Tue, Dec 20, 2005 15.85 15.94 15.78 15.85
1105 NYSE BFK Mon, Dec 19, 2005 15.77 15.92 15.75 15.92
1104 NYSE BFK Fri, Dec 16, 2005 15.82 15.86 15.75 15.77
1103 NYSE BFK Thu, Dec 15, 2005 15.79 15.83 15.73 15.81
1102 NYSE BFK Wed, Dec 14, 2005 15.66 15.80 15.66 15.79
1101 NYSE BFK Tue, Dec 13, 2005 15.80 15.83 15.62 15.65
1100 NYSE BFK Mon, Dec 12, 2005 15.88 15.88 15.70 15.79
1099 NYSE BFK Fri, Dec 9, 2005 15.78 15.88 15.71 15.79
1098 NYSE BFK Thu, Dec 8, 2005 15.60 15.85 15.60 15.68
1097 NYSE BFK Wed, Dec 7, 2005 15.73 15.80 15.57 15.68
1096 NYSE BFK Tue, Dec 6, 2005 15.67 15.84 15.67 15.78
1095 NYSE BFK Mon, Dec 5, 2005 15.57 15.81 15.57 15.81
1094 NYSE BFK Fri, Dec 2, 2005 15.72 15.98 15.63 15.74
1093 NYSE BFK Thu, Dec 1, 2005 15.59 15.70 15.52 15.62
1092 NYSE BFK Wed, Nov 30, 2005 15.45 15.55 15.43 15.52
1091 NYSE BFK Tue, Nov 29, 2005 15.41 15.55 15.40 15.45
1090 NYSE BFK Mon, Nov 28, 2005 15.39 15.50 15.35 15.46
1089 NYSE BFK Fri, Nov 25, 2005 15.36 15.37 15.26 15.37
1088 NYSE BFK Wed, Nov 23, 2005 15.37 15.46 15.31 15.31
1087 NYSE BFK Tue, Nov 22, 2005 15.46 15.57 15.35 15.37
1086 NYSE BFK Mon, Nov 21, 2005 15.43 15.54 15.42 15.46
1085 NYSE BFK Fri, Nov 18, 2005 15.48 15.60 15.41 15.43
1084 NYSE BFK Thu, Nov 17, 2005 15.49 15.60 15.36 15.42
1083 NYSE BFK Wed, Nov 16, 2005 15.28 15.46 15.28 15.40
1082 NYSE BFK Tue, Nov 15, 2005 15.37 15.47 15.34 15.45
1081 NYSE BFK Mon, Nov 14, 2005 15.44 15.51 15.31 15.37
1080 NYSE BFK Fri, Nov 11, 2005 15.46 15.55 15.45 15.52
1079 NYSE BFK Thu, Nov 10, 2005 15.54 15.65 15.46 15.50
1078 NYSE BFK Wed, Nov 9, 2005 15.77 15.85 15.66 15.69
1077 NYSE BFK Tue, Nov 8, 2005 15.85 15.85 15.74 15.77
1076 NYSE BFK Mon, Nov 7, 2005 15.69 15.82 15.60 15.82
1075 NYSE BFK Fri, Nov 4, 2005 15.57 15.76 15.55 15.66
1074 NYSE BFK Thu, Nov 3, 2005 15.57 15.72 15.57 15.60
1073 NYSE BFK Wed, Nov 2, 2005 15.77 15.80 15.67 15.71
1072 NYSE BFK Tue, Nov 1, 2005 15.77 15.79 15.60 15.76
1071 NYSE BFK Mon, Oct 31, 2005 15.54 15.72 15.52 15.69
1070 NYSE BFK Fri, Oct 28, 2005 15.59 15.69 15.52 15.59
1069 NYSE BFK Thu, Oct 27, 2005 15.70 15.74 15.55 15.58
1068 NYSE BFK Wed, Oct 26, 2005 15.56 15.68 15.55 15.55
1067 NYSE BFK Tue, Oct 25, 2005 15.72 15.74 15.60 15.64
1066 NYSE BFK Mon, Oct 24, 2005 15.70 15.73 15.61 15.66
1065 NYSE BFK Fri, Oct 21, 2005 15.62 15.63 15.45 15.62
1064 NYSE BFK Thu, Oct 20, 2005 15.41 15.65 15.41 15.53
1063 NYSE BFK Wed, Oct 19, 2005 15.50 15.67 15.46 15.50
1062 NYSE BFK Tue, Oct 18, 2005 15.73 15.73 15.47 15.49
1061 NYSE BFK Mon, Oct 17, 2005 15.54 15.70 15.51 15.67
1060 NYSE BFK Fri, Oct 14, 2005 15.64 15.70 15.49 15.54
1059 NYSE BFK Thu, Oct 13, 2005 15.60 15.81 15.54 15.54
1058 NYSE BFK Wed, Oct 12, 2005 15.68 15.90 15.68 15.84
1057 NYSE BFK Tue, Oct 11, 2005 15.88 15.97 15.88 15.97
1056 NYSE BFK Mon, Oct 10, 2005 15.89 15.91 15.82 15.89
1055 NYSE BFK Fri, Oct 7, 2005 15.81 15.94 15.77 15.85
1054 NYSE BFK Thu, Oct 6, 2005 15.90 15.94 15.83 15.91
1053 NYSE BFK Wed, Oct 5, 2005 15.78 15.98 15.78 15.89
1052 NYSE BFK Tue, Oct 4, 2005 15.88 15.90 15.72 15.85
1051 NYSE BFK Mon, Oct 3, 2005 15.82 15.89 15.76 15.88
1050 NYSE BFK Fri, Sep 30, 2005 15.74 15.75 15.58 15.69
1049 NYSE BFK Thu, Sep 29, 2005 15.59 15.73 15.55 15.70
1048 NYSE BFK Wed, Sep 28, 2005 15.28 15.52 15.28 15.49
1047 NYSE BFK Tue, Sep 27, 2005 15.28 15.40 15.26 15.39
1046 NYSE BFK Mon, Sep 26, 2005 15.38 15.48 15.25 15.27
1045 NYSE BFK Fri, Sep 23, 2005 15.47 15.47 15.23 15.33
1044 NYSE BFK Thu, Sep 22, 2005 15.50 15.57 15.47 15.47
1043 NYSE BFK Wed, Sep 21, 2005 15.40 15.57 15.40 15.51
1042 NYSE BFK Tue, Sep 20, 2005 15.49 15.55 15.40 15.40
1041 NYSE BFK Mon, Sep 19, 2005 15.44 15.67 15.42 15.55
1040 NYSE BFK Fri, Sep 16, 2005 15.53 15.57 15.48 15.49
1039 NYSE BFK Thu, Sep 15, 2005 15.70 15.70 15.50 15.53
1038 NYSE BFK Wed, Sep 14, 2005 15.75 15.86 15.68 15.72
1037 NYSE BFK Tue, Sep 13, 2005 15.91 15.99 15.75 15.76
1036 NYSE BFK Mon, Sep 12, 2005 16.05 16.08 15.87 15.98
1035 NYSE BFK Fri, Sep 9, 2005 15.90 16.08 15.90 16.08
1034 NYSE BFK Thu, Sep 8, 2005 15.91 15.98 15.80 15.87
1033 NYSE BFK Wed, Sep 7, 2005 15.86 16.04 15.86 15.86
1032 NYSE BFK Tue, Sep 6, 2005 15.87 15.91 15.77 15.91
1031 NYSE BFK Fri, Sep 2, 2005 15.83 15.87 15.76 15.87
1030 NYSE BFK Thu, Sep 1, 2005 15.78 15.83 15.72 15.83
1029 NYSE BFK Wed, Aug 31, 2005 15.70 15.78 15.65 15.76
1028 NYSE BFK Tue, Aug 30, 2005 15.70 15.72 15.61 15.63
1027 NYSE BFK Mon, Aug 29, 2005 15.70 15.74 15.56 15.66
1026 NYSE BFK Fri, Aug 26, 2005 15.68 15.73 15.67 15.71
1025 NYSE BFK Thu, Aug 25, 2005 15.66 15.73 15.66 15.73
1024 NYSE BFK Wed, Aug 24, 2005 15.63 15.73 15.63 15.70
1023 NYSE BFK Tue, Aug 23, 2005 15.67 15.72 15.55 15.62
1022 NYSE BFK Mon, Aug 22, 2005 15.72 15.75 15.65 15.67
1021 NYSE BFK Fri, Aug 19, 2005 15.71 15.77 15.68 15.73
1020 NYSE BFK Thu, Aug 18, 2005 15.73 15.78 15.69 15.75
1019 NYSE BFK Wed, Aug 17, 2005 15.73 15.86 15.63 15.69
1018 NYSE BFK Tue, Aug 16, 2005 15.81 15.85 15.60 15.68
1017 NYSE BFK Mon, Aug 15, 2005 15.81 15.91 15.49 15.61
1016 NYSE BFK Fri, Aug 12, 2005 15.76 15.85 15.70 15.81
1015 NYSE BFK Thu, Aug 11, 2005 15.89 15.89 15.59 15.71
1014 NYSE BFK Wed, Aug 10, 2005 15.78 15.84 15.67 15.78
1013 NYSE BFK Tue, Aug 9, 2005 15.64 15.88 15.60 15.63
1012 NYSE BFK Mon, Aug 8, 2005 15.78 15.79 15.65 15.73
1011 NYSE BFK Fri, Aug 5, 2005 15.77 15.84 15.50 15.66
1010 NYSE BFK Thu, Aug 4, 2005 15.71 15.97 15.71 15.77
1009 NYSE BFK Wed, Aug 3, 2005 15.70 15.99 15.62 15.77
1008 NYSE BFK Tue, Aug 2, 2005 15.52 15.67 15.51 15.67
1007 NYSE BFK Mon, Aug 1, 2005 15.59 15.60 15.48 15.55
1006 NYSE BFK Fri, Jul 29, 2005 15.54 15.54 15.44 15.54
1005 NYSE BFK Thu, Jul 28, 2005 15.49 15.55 15.46 15.55
1004 NYSE BFK Wed, Jul 27, 2005 15.36 15.50 15.36 15.50
1003 NYSE BFK Tue, Jul 26, 2005 15.15 15.41 15.15 15.36
1002 NYSE BFK Mon, Jul 25, 2005 15.30 15.34 15.17 15.20
1001 NYSE BFK Fri, Jul 22, 2005 15.49 15.49 15.28 15.30
1000 NYSE BFK Thu, Jul 21, 2005 15.49 15.55 15.39 15.39
999 NYSE BFK Wed, Jul 20, 2005 15.56 15.56 15.46 15.46
998 NYSE BFK Tue, Jul 19, 2005 15.57 15.57 15.36 15.55
997 NYSE BFK Mon, Jul 18, 2005 15.44 15.56 15.43 15.46
996 NYSE BFK Fri, Jul 15, 2005 15.45 15.58 15.41 15.53
995 NYSE BFK Thu, Jul 14, 2005 15.44 15.45 15.40 15.42
994 NYSE BFK Wed, Jul 13, 2005 15.46 15.47 15.38 15.42
993 NYSE BFK Tue, Jul 12, 2005 15.56 15.56 15.40 15.52
992 NYSE BFK Mon, Jul 11, 2005 15.45 15.62 15.45 15.62
991 NYSE BFK Fri, Jul 8, 2005 15.53 15.60 15.42 15.42
990 NYSE BFK Thu, Jul 7, 2005 15.31 15.54 15.31 15.48
989 NYSE BFK Wed, Jul 6, 2005 15.25 15.40 15.25 15.37
988 NYSE BFK Tue, Jul 5, 2005 15.31 15.38 15.21 15.23
987 NYSE BFK Fri, Jul 1, 2005 15.40 15.40 15.24 15.34
986 NYSE BFK Thu, Jun 30, 2005 15.40 15.41 15.21 15.40
985 NYSE BFK Wed, Jun 29, 2005 15.16 15.30 15.15 15.30
984 NYSE BFK Tue, Jun 28, 2005 15.25 15.28 15.14 15.18
983 NYSE BFK Mon, Jun 27, 2005 15.10 15.33 15.10 15.33
982 NYSE BFK Fri, Jun 24, 2005 15.14 15.24 15.05 15.15
981 NYSE BFK Thu, Jun 23, 2005 15.11 15.14 14.96 15.08
980 NYSE BFK Wed, Jun 22, 2005 15.13 15.16 15.03 15.07
979 NYSE BFK Tue, Jun 21, 2005 15.11 15.12 15.02 15.11
978 NYSE BFK Mon, Jun 20, 2005 15.02 15.15 14.97 15.00
977 NYSE BFK Fri, Jun 17, 2005 15.00 15.02 14.96 15.01
976 NYSE BFK Thu, Jun 16, 2005 14.95 15.01 14.90 15.01
975 NYSE BFK Wed, Jun 15, 2005 14.92 14.99 14.89 14.99
974 NYSE BFK Tue, Jun 14, 2005 14.89 15.02 14.82 14.94
973 NYSE BFK Mon, Jun 13, 2005 14.97 14.97 14.88 14.90
972 NYSE BFK Fri, Jun 10, 2005 14.95 15.01 14.93 14.97
971 NYSE BFK Thu, Jun 9, 2005 15.02 15.08 14.97 15.00
970 NYSE BFK Wed, Jun 8, 2005 14.97 15.08 14.97 15.06
969 NYSE BFK Tue, Jun 7, 2005 15.01 15.05 14.87 14.96
968 NYSE BFK Mon, Jun 6, 2005 15.02 15.02 14.92 15.00
967 NYSE BFK Fri, Jun 3, 2005 14.96 15.04 14.92 14.97
966 NYSE BFK Thu, Jun 2, 2005 14.87 14.96 14.82 14.89
965 NYSE BFK Wed, Jun 1, 2005 14.79 14.86 14.77 14.84
964 NYSE BFK Tue, May 31, 2005 14.85 14.85 14.77 14.77
963 NYSE BFK Fri, May 27, 2005 14.90 14.90 14.65 14.80
962 NYSE BFK Thu, May 26, 2005 14.86 14.90 14.80 14.88
961 NYSE BFK Wed, May 25, 2005 14.82 14.94 14.82 14.83
960 NYSE BFK Tue, May 24, 2005 14.83 14.88 14.80 14.83
959 NYSE BFK Mon, May 23, 2005 14.68 14.83 14.68 14.81
958 NYSE BFK Fri, May 20, 2005 14.70 14.73 14.67 14.70
957 NYSE BFK Thu, May 19, 2005 14.61 14.75 14.61 14.73
956 NYSE BFK Wed, May 18, 2005 14.60 14.65 14.60 14.61
955 NYSE BFK Tue, May 17, 2005 14.64 14.64 14.54 14.56
954 NYSE BFK Mon, May 16, 2005 14.62 14.65 14.57 14.64
953 NYSE BFK Fri, May 13, 2005 14.63 14.68 14.55 14.60
952 NYSE BFK Thu, May 12, 2005 14.51 14.75 14.51 14.59
951 NYSE BFK Wed, May 11, 2005 14.71 14.73 14.57 14.70
950 NYSE BFK Tue, May 10, 2005 14.63 14.78 14.63 14.70
949 NYSE BFK Mon, May 9, 2005 14.57 14.64 14.52 14.59
948 NYSE BFK Fri, May 6, 2005 14.59 14.75 14.47 14.50
947 NYSE BFK Thu, May 5, 2005 14.70 14.74 14.62 14.62
946 NYSE BFK Wed, May 4, 2005 14.48 14.76 14.44 14.68
945 NYSE BFK Tue, May 3, 2005 14.48 14.58 14.41 14.50
944 NYSE BFK Mon, May 2, 2005 14.50 14.50 14.40 14.43
943 NYSE BFK Fri, Apr 29, 2005 14.54 14.61 14.47 14.50
942 NYSE BFK Thu, Apr 28, 2005 14.47 14.56 14.45 14.56
941 NYSE BFK Wed, Apr 27, 2005 14.50 14.50 14.46 14.48
940 NYSE BFK Tue, Apr 26, 2005 14.65 14.65 14.43 14.48
939 NYSE BFK Mon, Apr 25, 2005 14.34 14.56 14.34 14.56
938 NYSE BFK Fri, Apr 22, 2005 14.27 14.49 14.24 14.36
937 NYSE BFK Thu, Apr 21, 2005 14.30 14.43 14.18 14.20
936 NYSE BFK Wed, Apr 20, 2005 14.33 14.44 14.26 14.38
935 NYSE BFK Tue, Apr 19, 2005 14.32 14.40 14.28 14.40
934 NYSE BFK Mon, Apr 18, 2005 14.21 14.31 14.21 14.30
933 NYSE BFK Fri, Apr 15, 2005 14.27 14.38 14.19 14.29
932 NYSE BFK Thu, Apr 14, 2005 14.16 14.31 14.15 14.27
931 NYSE BFK Wed, Apr 13, 2005 14.25 14.30 14.25 14.28
930 NYSE BFK Tue, Apr 12, 2005 14.38 14.39 14.25 14.32
929 NYSE BFK Mon, Apr 11, 2005 14.35 14.39 14.27 14.30
928 NYSE BFK Fri, Apr 8, 2005 14.24 14.35 14.24 14.32
927 NYSE BFK Thu, Apr 7, 2005 14.30 14.39 14.26 14.37
926 NYSE BFK Wed, Apr 6, 2005 14.30 14.38 14.29 14.34
925 NYSE BFK Tue, Apr 5, 2005 14.26 14.37 14.25 14.27
924 NYSE BFK Mon, Apr 4, 2005 14.16 14.50 14.16 14.26
923 NYSE BFK Fri, Apr 1, 2005 14.19 14.24 14.15 14.19
922 NYSE BFK Thu, Mar 31, 2005 13.99 14.11 13.95 14.09
921 NYSE BFK Wed, Mar 30, 2005 13.84 13.99 13.84 13.91
920 NYSE BFK Tue, Mar 29, 2005 13.76 13.88 13.76 13.87
919 NYSE BFK Mon, Mar 28, 2005 13.78 13.95 13.76 13.78
918 NYSE BFK Thu, Mar 24, 2005 13.81 13.91 13.79 13.90
917 NYSE BFK Wed, Mar 23, 2005 14.10 14.10 13.77 13.78
916 NYSE BFK Tue, Mar 22, 2005 14.33 14.38 14.04 14.13
915 NYSE BFK Mon, Mar 21, 2005 14.36 14.46 14.32 14.36
914 NYSE BFK Fri, Mar 18, 2005 14.21 14.44 14.21 14.40
913 NYSE BFK Thu, Mar 17, 2005 14.29 14.38 14.29 14.29
912 NYSE BFK Wed, Mar 16, 2005 14.34 14.37 14.27 14.31
911 NYSE BFK Tue, Mar 15, 2005 14.52 14.52 14.28 14.28
910 NYSE BFK Mon, Mar 14, 2005 14.28 14.56 14.28 14.42
909 NYSE BFK Fri, Mar 11, 2005 14.40 14.50 14.28 14.36
908 NYSE BFK Thu, Mar 10, 2005 14.42 14.49 14.41 14.49
907 NYSE BFK Wed, Mar 9, 2005 14.54 14.64 14.42 14.49
906 NYSE BFK Tue, Mar 8, 2005 14.73 14.76 14.64 14.64
905 NYSE BFK Mon, Mar 7, 2005 14.75 14.82 14.67 14.79
904 NYSE BFK Fri, Mar 4, 2005 14.66 14.75 14.62 14.73
903 NYSE BFK Thu, Mar 3, 2005 14.62 14.77 14.62 14.64
902 NYSE BFK Wed, Mar 2, 2005 14.65 14.77 14.63 14.66
901 NYSE BFK Tue, Mar 1, 2005 14.69 14.71 14.60 14.71
900 NYSE BFK Mon, Feb 28, 2005 14.60 14.67 14.55 14.61
899 NYSE BFK Fri, Feb 25, 2005 14.47 14.70 14.47 14.55
898 NYSE BFK Thu, Feb 24, 2005 14.59 14.59 14.47 14.57
897 NYSE BFK Wed, Feb 23, 2005 14.46 14.55 14.41 14.49
896 NYSE BFK Tue, Feb 22, 2005 14.51 14.55 14.39 14.43
895 NYSE BFK Fri, Feb 18, 2005 14.80 14.80 14.56 14.56
894 NYSE BFK Thu, Feb 17, 2005 14.59 14.83 14.59 14.83
893 NYSE BFK Wed, Feb 16, 2005 14.85 14.87 14.70 14.76
892 NYSE BFK Tue, Feb 15, 2005 14.86 14.91 14.83 14.85
891 NYSE BFK Mon, Feb 14, 2005 14.76 14.90 14.76 14.90
890 NYSE BFK Fri, Feb 11, 2005 14.85 14.89 14.81 14.86
889 NYSE BFK Thu, Feb 10, 2005 14.93 14.97 14.88 14.94
888 NYSE BFK Wed, Feb 9, 2005 14.86 14.94 14.86 14.86
887 NYSE BFK Tue, Feb 8, 2005 14.90 14.90 14.86 14.86
886 NYSE BFK Mon, Feb 7, 2005 14.78 14.94 14.78 14.90
885 NYSE BFK Fri, Feb 4, 2005 14.88 14.94 14.75 14.86
884 NYSE BFK Thu, Feb 3, 2005 14.73 14.90 14.69 14.84
883 NYSE BFK Wed, Feb 2, 2005 14.73 14.80 14.72 14.75
882 NYSE BFK Tue, Feb 1, 2005 14.74 14.74 14.56 14.73
881 NYSE BFK Mon, Jan 31, 2005 14.57 14.74 14.57 14.69
880 NYSE BFK Fri, Jan 28, 2005 14.56 14.60 14.52 14.54
879 NYSE BFK Thu, Jan 27, 2005 14.63 14.63 14.52 14.60
878 NYSE BFK Wed, Jan 26, 2005 14.51 14.62 14.51 14.53
877 NYSE BFK Tue, Jan 25, 2005 14.68 14.88 14.55 14.62
876 NYSE BFK Mon, Jan 24, 2005 14.75 14.79 14.66 14.72
875 NYSE BFK Fri, Jan 21, 2005 14.72 14.84 14.64 14.78
874 NYSE BFK Thu, Jan 20, 2005 14.62 14.73 14.59 14.72
873 NYSE BFK Wed, Jan 19, 2005 14.56 14.89 14.55 14.62
872 NYSE BFK Tue, Jan 18, 2005 14.44 14.70 14.37 14.61
871 NYSE BFK Fri, Jan 14, 2005 14.47 14.50 14.32 14.39
870 NYSE BFK Thu, Jan 13, 2005 14.38 14.53 14.38 14.52
869 NYSE BFK Wed, Jan 12, 2005 14.41 14.59 14.35 14.52
868 NYSE BFK Tue, Jan 11, 2005 14.39 14.54 14.39 14.50
867 NYSE BFK Mon, Jan 10, 2005 14.35 14.40 14.27 14.39
866 NYSE BFK Fri, Jan 7, 2005 14.29 14.35 14.25 14.35
865 NYSE BFK Thu, Jan 6, 2005 14.21 14.29 14.21 14.28
864 NYSE BFK Wed, Jan 5, 2005 14.17 14.26 14.16 14.21
863 NYSE BFK Tue, Jan 4, 2005 14.27 14.34 14.15 14.15
862 NYSE BFK Mon, Jan 3, 2005 14.34 14.35 14.26 14.30
861 NYSE BFK Fri, Dec 31, 2004 14.21 14.34 14.20 14.29
860 NYSE BFK Thu, Dec 30, 2004 14.10 14.29 14.10 14.22
859 NYSE BFK Wed, Dec 29, 2004 14.12 14.25 14.10 14.10
858 NYSE BFK Tue, Dec 28, 2004 14.15 14.18 14.10 14.18
857 NYSE BFK Mon, Dec 27, 2004 14.17 14.17 14.02 14.17
856 NYSE BFK Thu, Dec 23, 2004 14.14 14.17 14.05 14.16
855 NYSE BFK Wed, Dec 22, 2004 14.20 14.20 14.09 14.14
854 NYSE BFK Tue, Dec 21, 2004 14.15 14.17 14.06 14.14
853 NYSE BFK Mon, Dec 20, 2004 14.08 14.16 14.05 14.16
852 NYSE BFK Fri, Dec 17, 2004 14.01 14.14 13.99 14.02
851 NYSE BFK Thu, Dec 16, 2004 14.08 14.16 13.98 14.11
850 NYSE BFK Wed, Dec 15, 2004 14.15 14.20 14.12 14.18
849 NYSE BFK Tue, Dec 14, 2004 14.20 14.25 14.13 14.20
848 NYSE BFK Mon, Dec 13, 2004 14.20 14.28 14.16 14.20
847 NYSE BFK Fri, Dec 10, 2004 14.22 14.29 14.22 14.29
846 NYSE BFK Thu, Dec 9, 2004 14.23 14.26 14.21 14.25
845 NYSE BFK Wed, Dec 8, 2004 14.18 14.23 14.18 14.19
844 NYSE BFK Tue, Dec 7, 2004 14.22 14.23 14.16 14.17
843 NYSE BFK Mon, Dec 6, 2004 14.15 14.23 14.15 14.18
842 NYSE BFK Fri, Dec 3, 2004 13.98 14.19 13.98 14.18
841 NYSE BFK Thu, Dec 2, 2004 14.06 14.07 13.91 14.02
840 NYSE BFK Wed, Dec 1, 2004 13.76 14.07 13.71 14.06
839 NYSE BFK Tue, Nov 30, 2004 13.73 13.78 13.68 13.75
838 NYSE BFK Mon, Nov 29, 2004 13.87 13.87 13.75 13.79
837 NYSE BFK Fri, Nov 26, 2004 13.89 13.90 13.83 13.83
836 NYSE BFK Wed, Nov 24, 2004 13.89 13.90 13.85 13.89
835 NYSE BFK Tue, Nov 23, 2004 13.95 13.95 13.86 13.86
834 NYSE BFK Mon, Nov 22, 2004 13.97 13.97 13.84 13.95
833 NYSE BFK Fri, Nov 19, 2004 13.96 13.96 13.81 13.81
832 NYSE BFK Thu, Nov 18, 2004 13.89 13.96 13.87 13.93
831 NYSE BFK Wed, Nov 17, 2004 13.91 13.93 13.86 13.88
830 NYSE BFK Tue, Nov 16, 2004 13.98 14.00 13.92 13.92
829 NYSE BFK Mon, Nov 15, 2004 13.85 14.00 13.85 13.97
828 NYSE BFK Fri, Nov 12, 2004 13.78 13.95 13.78 13.95
827 NYSE BFK Thu, Nov 11, 2004 13.75 13.85 13.73 13.76
826 NYSE BFK Wed, Nov 10, 2004 13.68 13.76 13.65 13.73
825 NYSE BFK Tue, Nov 9, 2004 13.60 13.75 13.59 13.65
824 NYSE BFK Mon, Nov 8, 2004 13.76 13.84 13.42 13.59
823 NYSE BFK Fri, Nov 5, 2004 14.11 14.14 13.76 13.83
822 NYSE BFK Thu, Nov 4, 2004 14.19 14.26 14.13 14.17
821 NYSE BFK Wed, Nov 3, 2004 14.19 14.25 14.14 14.20
820 NYSE BFK Tue, Nov 2, 2004 14.10 14.20 14.08 14.17
819 NYSE BFK Mon, Nov 1, 2004 14.08 14.10 14.04 14.09
818 NYSE BFK Fri, Oct 29, 2004 14.05 14.08 14.02 14.05
817 NYSE BFK Thu, Oct 28, 2004 14.08 14.09 14.02 14.05
816 NYSE BFK Wed, Oct 27, 2004 14.07 14.09 14.03 14.08
815 NYSE BFK Tue, Oct 26, 2004 14.12 14.14 14.07 14.08
814 NYSE BFK Mon, Oct 25, 2004 14.18 14.18 14.08 14.10
813 NYSE BFK Fri, Oct 22, 2004 14.16 14.22 14.15 14.20
812 NYSE BFK Thu, Oct 21, 2004 14.19 14.25 14.13 14.16
811 NYSE BFK Wed, Oct 20, 2004 14.14 14.21 14.13 14.14
810 NYSE BFK Tue, Oct 19, 2004 14.12 14.18 14.11 14.12
809 NYSE BFK Mon, Oct 18, 2004 14.28 14.28 14.14 14.17
808 NYSE BFK Fri, Oct 15, 2004 14.38 14.38 14.20 14.25
807 NYSE BFK Thu, Oct 14, 2004 14.30 14.35 14.13 14.22
806 NYSE BFK Wed, Oct 13, 2004 14.13 14.29 14.13 14.29
805 NYSE BFK Tue, Oct 12, 2004 14.24 14.30 14.21 14.24
804 NYSE BFK Mon, Oct 11, 2004 14.13 14.24 14.13 14.24
803 NYSE BFK Fri, Oct 8, 2004 14.13 14.15 14.05 14.13
802 NYSE BFK Thu, Oct 7, 2004 14.04 14.04 13.94 14.03
801 NYSE BFK Wed, Oct 6, 2004 13.97 13.99 13.88 13.99
800 NYSE BFK Tue, Oct 5, 2004 13.90 13.98 13.89 13.94
799 NYSE BFK Mon, Oct 4, 2004 13.72 13.90 13.65 13.86
798 NYSE BFK Fri, Oct 1, 2004 13.98 13.98 13.65 13.73
797 NYSE BFK Thu, Sep 30, 2004 13.97 13.97 13.88 13.89
796 NYSE BFK Wed, Sep 29, 2004 13.99 14.03 13.89 13.97
795 NYSE BFK Tue, Sep 28, 2004 13.99 14.01 13.96 14.00
794 NYSE BFK Mon, Sep 27, 2004 14.00 14.02 13.95 13.97
793 NYSE BFK Fri, Sep 24, 2004 14.03 14.05 13.92 13.99
792 NYSE BFK Thu, Sep 23, 2004 13.95 14.18 13.93 14.01
791 NYSE BFK Wed, Sep 22, 2004 13.92 13.94 13.86 13.94
790 NYSE BFK Tue, Sep 21, 2004 13.95 13.95 13.85 13.94
789 NYSE BFK Mon, Sep 20, 2004 13.87 13.95 13.87 13.94
788 NYSE BFK Fri, Sep 17, 2004 13.87 13.94 13.83 13.92
787 NYSE BFK Thu, Sep 16, 2004 13.89 13.89 13.84 13.87
786 NYSE BFK Wed, Sep 15, 2004 13.86 13.97 13.84 13.85
785 NYSE BFK Tue, Sep 14, 2004 13.93 13.93 13.88 13.89
784 NYSE BFK Mon, Sep 13, 2004 13.93 13.95 13.85 13.93
783 NYSE BFK Fri, Sep 10, 2004 13.78 13.97 13.78 13.95
782 NYSE BFK Thu, Sep 9, 2004 13.84 13.87 13.76 13.77
781 NYSE BFK Wed, Sep 8, 2004 13.77 13.87 13.70 13.78
780 NYSE BFK Tue, Sep 7, 2004 13.81 13.86 13.70 13.84
779 NYSE BFK Fri, Sep 3, 2004 13.93 13.93 13.70 13.73
778 NYSE BFK Thu, Sep 2, 2004 13.85 13.93 13.78 13.87
777 NYSE BFK Wed, Sep 1, 2004 13.82 13.85 13.79 13.85
776 NYSE BFK Tue, Aug 31, 2004 13.80 13.82 13.73 13.80
775 NYSE BFK Mon, Aug 30, 2004 13.70 13.78 13.70 13.73
774 NYSE BFK Fri, Aug 27, 2004 13.69 13.74 13.67 13.73
773 NYSE BFK Thu, Aug 26, 2004 13.70 13.74 13.65 13.66
772 NYSE BFK Wed, Aug 25, 2004 13.77 13.78 13.71 13.71
771 NYSE BFK Tue, Aug 24, 2004 13.77 13.80 13.70 13.70
770 NYSE BFK Mon, Aug 23, 2004 13.81 13.91 13.73 13.77
769 NYSE BFK Fri, Aug 20, 2004 13.70 13.98 13.70 13.86
768 NYSE BFK Thu, Aug 19, 2004 13.85 13.85 13.68 13.73
767 NYSE BFK Wed, Aug 18, 2004 13.63 13.77 13.63 13.75
766 NYSE BFK Tue, Aug 17, 2004 13.64 13.73 13.62 13.63
765 NYSE BFK Mon, Aug 16, 2004 13.69 13.69 13.60 13.63
764 NYSE BFK Fri, Aug 13, 2004 13.63 13.73 13.62 13.65
763 NYSE BFK Thu, Aug 12, 2004 13.66 13.72 13.58 13.68
762 NYSE BFK Wed, Aug 11, 2004 13.71 13.75 13.66 13.75
761 NYSE BFK Tue, Aug 10, 2004 13.73 13.75 13.64 13.70
760 NYSE BFK Mon, Aug 9, 2004 13.63 13.75 13.63 13.70
759 NYSE BFK Fri, Aug 6, 2004 13.55 13.72 13.55 13.66
758 NYSE BFK Thu, Aug 5, 2004 13.50 13.51 13.43 13.51
757 NYSE BFK Wed, Aug 4, 2004 13.45 13.49 13.40 13.49
756 NYSE BFK Tue, Aug 3, 2004 13.33 13.48 13.33 13.48
755 NYSE BFK Mon, Aug 2, 2004 13.43 13.46 13.32 13.38
754 NYSE BFK Fri, Jul 30, 2004 13.31 13.41 13.31 13.36
753 NYSE BFK Thu, Jul 29, 2004 13.20 13.36 13.20 13.29
752 NYSE BFK Wed, Jul 28, 2004 13.21 13.29 13.21 13.25
751 NYSE BFK Tue, Jul 27, 2004 13.15 13.23 13.15 13.21
750 NYSE BFK Mon, Jul 26, 2004 13.15 13.24 13.14 13.16
749 NYSE BFK Fri, Jul 23, 2004 13.31 13.34 13.14 13.15
748 NYSE BFK Thu, Jul 22, 2004 13.20 13.28 13.20 13.22
747 NYSE BFK Wed, Jul 21, 2004 13.37 13.38 13.18 13.24
746 NYSE BFK Tue, Jul 20, 2004 13.39 13.39 13.32 13.34
745 NYSE BFK Mon, Jul 19, 2004 13.31 13.40 13.31 13.39
744 NYSE BFK Fri, Jul 16, 2004 13.23 13.39 13.23 13.37
743 NYSE BFK Thu, Jul 15, 2004 13.12 13.29 13.12 13.26
742 NYSE BFK Wed, Jul 14, 2004 13.18 13.33 13.18 13.23
741 NYSE BFK Tue, Jul 13, 2004 13.25 13.29 13.10 13.22
740 NYSE BFK Mon, Jul 12, 2004 13.25 13.29 13.18 13.28
739 NYSE BFK Fri, Jul 9, 2004 13.13 13.24 13.11 13.24
738 NYSE BFK Thu, Jul 8, 2004 13.07 13.19 13.07 13.18
737 NYSE BFK Wed, Jul 7, 2004 13.10 13.14 13.03 13.14
736 NYSE BFK Tue, Jul 6, 2004 12.99 13.09 12.99 13.08
735 NYSE BFK Fri, Jul 2, 2004 12.94 13.07 12.86 13.07
734 NYSE BFK Thu, Jul 1, 2004 12.84 12.86 12.75 12.86
733 NYSE BFK Wed, Jun 30, 2004 12.63 12.78 12.57 12.70
732 NYSE BFK Tue, Jun 29, 2004 12.55 12.67 12.55 12.56
731 NYSE BFK Mon, Jun 28, 2004 12.69 12.72 12.60 12.65
730 NYSE BFK Fri, Jun 25, 2004 12.69 12.75 12.55 12.64
729 NYSE BFK Thu, Jun 24, 2004 12.61 12.79 12.61 12.75
728 NYSE BFK Wed, Jun 23, 2004 12.65 12.70 12.64 12.67
727 NYSE BFK Tue, Jun 22, 2004 12.69 12.74 12.61 12.70
726 NYSE BFK Mon, Jun 21, 2004 12.72 12.72 12.63 12.63
725 NYSE BFK Fri, Jun 18, 2004 12.79 12.80 12.65 12.66
724 NYSE BFK Thu, Jun 17, 2004 12.76 12.78 12.68 12.76
723 NYSE BFK Wed, Jun 16, 2004 12.87 12.87 12.70 12.74
722 NYSE BFK Tue, Jun 15, 2004 12.70 12.84 12.69 12.80
721 NYSE BFK Mon, Jun 14, 2004 12.89 12.92 12.67 12.70
720 NYSE BFK Thu, Jun 10, 2004 13.03 13.08 13.01 13.01
719 NYSE BFK Wed, Jun 9, 2004 13.07 13.10 13.03 13.08
718 NYSE BFK Tue, Jun 8, 2004 12.90 13.05 12.85 13.05
717 NYSE BFK Mon, Jun 7, 2004 12.93 12.98 12.83 12.95
716 NYSE BFK Fri, Jun 4, 2004 12.95 12.97 12.85 12.87
715 NYSE BFK Thu, Jun 3, 2004 13.09 13.09 12.94 12.94
714 NYSE BFK Wed, Jun 2, 2004 13.14 13.14 13.03 13.05
713 NYSE BFK Tue, Jun 1, 2004 13.22 13.23 13.10 13.12
712 NYSE BFK Fri, May 28, 2004 13.24 13.29 13.15 13.18
711 NYSE BFK Thu, May 27, 2004 13.12 13.23 13.12 13.20
710 NYSE BFK Wed, May 26, 2004 13.10 13.19 13.06 13.16
709 NYSE BFK Tue, May 25, 2004 13.06 13.19 13.00 13.10
708 NYSE BFK Mon, May 24, 2004 13.01 13.17 13.01 13.07
707 NYSE BFK Fri, May 21, 2004 13.00 13.13 12.96 13.01
706 NYSE BFK Thu, May 20, 2004 12.81 13.00 12.78 12.95
705 NYSE BFK Wed, May 19, 2004 12.70 12.85 12.67 12.78
704 NYSE BFK Tue, May 18, 2004 12.90 12.94 12.55 12.72
703 NYSE BFK Mon, May 17, 2004 12.88 12.98 12.76 12.90
702 NYSE BFK Fri, May 14, 2004 12.70 12.94 12.66 12.94
701 NYSE BFK Thu, May 13, 2004 12.64 12.71 12.55 12.70
700 NYSE BFK Wed, May 12, 2004 12.70 12.77 12.63 12.71
699 NYSE BFK Tue, May 11, 2004 12.30 12.74 12.30 12.74
698 NYSE BFK Mon, May 10, 2004 12.45 12.47 12.14 12.36
697 NYSE BFK Fri, May 7, 2004 12.67 12.77 12.40 12.48
696 NYSE BFK Thu, May 6, 2004 12.88 12.90 12.73 12.80
695 NYSE BFK Wed, May 5, 2004 12.98 13.00 12.89 12.97
694 NYSE BFK Tue, May 4, 2004 13.01 13.08 12.89 12.89
693 NYSE BFK Mon, May 3, 2004 13.05 13.09 13.01 13.01
692 NYSE BFK Fri, Apr 30, 2004 12.88 13.02 12.87 13.02
691 NYSE BFK Thu, Apr 29, 2004 13.00 13.08 12.87 12.90
690 NYSE BFK Wed, Apr 28, 2004 13.02 13.07 12.98 12.98
689 NYSE BFK Tue, Apr 27, 2004 13.04 13.17 13.00 13.07
688 NYSE BFK Mon, Apr 26, 2004 13.10 13.20 12.96 13.02
687 NYSE BFK Fri, Apr 23, 2004 13.23 13.32 13.12 13.16
686 NYSE BFK Thu, Apr 22, 2004 13.24 13.35 13.19 13.35
685 NYSE BFK Wed, Apr 21, 2004 13.27 13.28 13.13 13.24
684 NYSE BFK Tue, Apr 20, 2004 13.43 13.44 13.25 13.25
683 NYSE BFK Mon, Apr 19, 2004 13.40 13.47 13.37 13.43
682 NYSE BFK Fri, Apr 16, 2004 13.17 13.45 13.17 13.40
681 NYSE BFK Thu, Apr 15, 2004 13.18 13.28 13.09 13.18
680 NYSE BFK Wed, Apr 14, 2004 13.42 13.42 13.05 13.12
679 NYSE BFK Tue, Apr 13, 2004 13.62 13.67 13.25 13.44
678 NYSE BFK Mon, Apr 12, 2004 13.79 13.89 13.75 13.75
677 NYSE BFK Thu, Apr 8, 2004 13.87 13.88 13.76 13.88
676 NYSE BFK Wed, Apr 7, 2004 13.67 13.87 13.65 13.81
675 NYSE BFK Tue, Apr 6, 2004 13.90 13.90 13.60 13.71
674 NYSE BFK Mon, Apr 5, 2004 14.25 14.36 13.78 13.85
673 NYSE BFK Fri, Apr 2, 2004 14.61 14.69 14.30 14.30
672 NYSE BFK Thu, Apr 1, 2004 14.74 14.74 14.66 14.67
671 NYSE BFK Wed, Mar 31, 2004 14.66 14.73 14.63 14.73
670 NYSE BFK Tue, Mar 30, 2004 14.63 14.66 14.56 14.66
669 NYSE BFK Mon, Mar 29, 2004 14.65 14.68 14.52 14.66
668 NYSE BFK Fri, Mar 26, 2004 14.64 14.67 14.56 14.64
667 NYSE BFK Thu, Mar 25, 2004 14.70 14.74 14.56 14.63
666 NYSE BFK Wed, Mar 24, 2004 14.66 14.70 14.62 14.70
665 NYSE BFK Tue, Mar 23, 2004 14.65 14.68 14.55 14.60
664 NYSE BFK Mon, Mar 22, 2004 14.68 14.69 14.59 14.60
663 NYSE BFK Fri, Mar 19, 2004 14.63 14.69 14.62 14.67
662 NYSE BFK Thu, Mar 18, 2004 14.60 14.63 14.55 14.62
661 NYSE BFK Wed, Mar 17, 2004 14.57 14.65 14.53 14.60
660 NYSE BFK Tue, Mar 16, 2004 14.55 14.63 14.53 14.53
659 NYSE BFK Mon, Mar 15, 2004 14.50 14.56 14.43 14.50
658 NYSE BFK Fri, Mar 12, 2004 14.57 14.60 14.40 14.43
657 NYSE BFK Thu, Mar 11, 2004 14.72 14.72 14.50 14.54
656 NYSE BFK Wed, Mar 10, 2004 14.79 14.84 14.70 14.78
655 NYSE BFK Tue, Mar 9, 2004 14.75 14.84 14.69 14.69
654 NYSE BFK Mon, Mar 8, 2004 14.71 14.73 14.60 14.72
653 NYSE BFK Fri, Mar 5, 2004 14.55 14.76 14.55 14.65
652 NYSE BFK Thu, Mar 4, 2004 14.52 14.59 14.46 14.50
651 NYSE BFK Wed, Mar 3, 2004 14.46 14.52 14.40 14.51
650 NYSE BFK Tue, Mar 2, 2004 14.39 14.47 14.37 14.42
649 NYSE BFK Mon, Mar 1, 2004 14.37 14.38 14.31 14.36
648 NYSE BFK Fri, Feb 27, 2004 14.29 14.34 14.23 14.31
647 NYSE BFK Thu, Feb 26, 2004 14.32 14.32 14.24 14.26
646 NYSE BFK Wed, Feb 25, 2004 14.29 14.33 14.23 14.26
645 NYSE BFK Tue, Feb 24, 2004 14.29 14.31 14.18 14.19
644 NYSE BFK Mon, Feb 23, 2004 14.26 14.31 14.16 14.26
643 NYSE BFK Fri, Feb 20, 2004 14.32 14.33 14.21 14.21
642 NYSE BFK Thu, Feb 19, 2004 14.46 14.50 14.30 14.37
641 NYSE BFK Wed, Feb 18, 2004 14.51 14.52 14.45 14.47
640 NYSE BFK Tue, Feb 17, 2004 14.56 14.56 14.39 14.47
639 NYSE BFK Fri, Feb 13, 2004 14.60 14.63 14.53 14.56
638 NYSE BFK Thu, Feb 12, 2004 14.64 14.64 14.46 14.61
637 NYSE BFK Wed, Feb 11, 2004 14.60 14.70 14.54 14.70
636 NYSE BFK Tue, Feb 10, 2004 14.69 14.69 14.52 14.53
635 NYSE BFK Mon, Feb 9, 2004 14.60 14.65 14.57 14.65
634 NYSE BFK Fri, Feb 6, 2004 14.44 14.55 14.39 14.54
633 NYSE BFK Thu, Feb 5, 2004 14.63 14.63 14.30 14.38
632 NYSE BFK Wed, Feb 4, 2004 14.63 14.67 14.52 14.59
631 NYSE BFK Tue, Feb 3, 2004 14.55 14.64 14.53 14.63
630 NYSE BFK Mon, Feb 2, 2004 14.49 14.60 14.41 14.59
629 NYSE BFK Fri, Jan 30, 2004 14.40 14.41 14.31 14.40
628 NYSE BFK Thu, Jan 29, 2004 14.30 14.37 14.23 14.32
627 NYSE BFK Wed, Jan 28, 2004 14.27 14.45 14.26 14.30
626 NYSE BFK Tue, Jan 27, 2004 14.36 14.37 14.14 14.22
625 NYSE BFK Mon, Jan 26, 2004 14.47 14.51 14.28 14.28
624 NYSE BFK Fri, Jan 23, 2004 14.65 14.67 14.50 14.50
623 NYSE BFK Thu, Jan 22, 2004 14.67 14.68 14.54 14.60
622 NYSE BFK Wed, Jan 21, 2004 14.52 14.63 14.47 14.63
621 NYSE BFK Tue, Jan 20, 2004 14.44 14.55 14.41 14.48
620 NYSE BFK Fri, Jan 16, 2004 14.43 14.53 14.40 14.43
619 NYSE BFK Thu, Jan 15, 2004 14.41 14.46 14.35 14.36
618 NYSE BFK Wed, Jan 14, 2004 14.32 14.40 14.30 14.39
617 NYSE BFK Tue, Jan 13, 2004 14.45 14.45 14.30 14.32
616 NYSE BFK Mon, Jan 12, 2004 14.35 14.49 14.31 14.47
615 NYSE BFK Fri, Jan 9, 2004 14.21 14.35 14.21 14.34
614 NYSE BFK Thu, Jan 8, 2004 14.18 14.24 14.16 14.24
613 NYSE BFK Wed, Jan 7, 2004 14.17 14.19 14.12 14.19
612 NYSE BFK Tue, Jan 6, 2004 13.97 14.15 13.95 14.10
611 NYSE BFK Mon, Jan 5, 2004 13.88 13.97 13.85 13.95
610 NYSE BFK Fri, Jan 2, 2004 13.80 13.92 13.76 13.86
609 NYSE BFK Wed, Dec 31, 2003 13.76 13.80 13.70 13.71
608 NYSE BFK Tue, Dec 30, 2003 13.80 13.80 13.73 13.75
607 NYSE BFK Mon, Dec 29, 2003 13.81 13.82 13.73 13.80
606 NYSE BFK Fri, Dec 26, 2003 13.81 13.82 13.72 13.81
605 NYSE BFK Wed, Dec 24, 2003 13.70 13.84 13.69 13.77
604 NYSE BFK Tue, Dec 23, 2003 14.01 14.02 13.75 13.75
603 NYSE BFK Mon, Dec 22, 2003 13.92 14.01 13.89 13.97
602 NYSE BFK Fri, Dec 19, 2003 13.87 13.95 13.84 13.86
601 NYSE BFK Thu, Dec 18, 2003 13.93 13.94 13.83 13.91
600 NYSE BFK Wed, Dec 17, 2003 13.90 13.93 13.77 13.93
599 NYSE BFK Tue, Dec 16, 2003 13.65 13.86 13.61 13.80
598 NYSE BFK Mon, Dec 15, 2003 13.81 13.81 13.66 13.73
597 NYSE BFK Fri, Dec 12, 2003 13.82 13.84 13.73 13.79
596 NYSE BFK Thu, Dec 11, 2003 13.80 13.86 13.71 13.76
595 NYSE BFK Wed, Dec 10, 2003 13.75 13.93 13.71 13.92
594 NYSE BFK Tue, Dec 9, 2003 13.85 13.85 13.71 13.76
593 NYSE BFK Mon, Dec 8, 2003 13.88 13.95 13.83 13.83
592 NYSE BFK Fri, Dec 5, 2003 13.79 13.95 13.75 13.94
591 NYSE BFK Thu, Dec 4, 2003 13.75 13.78 13.70 13.72
590 NYSE BFK Wed, Dec 3, 2003 13.75 13.88 13.74 13.78
589 NYSE BFK Tue, Dec 2, 2003 13.74 13.80 13.68 13.79
588 NYSE BFK Mon, Dec 1, 2003 13.69 13.74 13.64 13.73
587 NYSE BFK Fri, Nov 28, 2003 13.70 13.72 13.65 13.67
586 NYSE BFK Wed, Nov 26, 2003 13.73 13.74 13.62 13.68
585 NYSE BFK Tue, Nov 25, 2003 13.73 13.74 13.62 13.72
584 NYSE BFK Mon, Nov 24, 2003 13.65 13.74 13.63 13.70
583 NYSE BFK Fri, Nov 21, 2003 13.73 13.77 13.60 13.61
582 NYSE BFK Thu, Nov 20, 2003 13.72 13.78 13.67 13.70
581 NYSE BFK Wed, Nov 19, 2003 13.62 13.74 13.59 13.67
580 NYSE BFK Tue, Nov 18, 2003 13.54 13.68 13.46 13.68
579 NYSE BFK Mon, Nov 17, 2003 13.59 13.59 13.47 13.53
578 NYSE BFK Fri, Nov 14, 2003 13.57 13.61 13.50 13.54
577 NYSE BFK Thu, Nov 13, 2003 13.60 13.60 13.51 13.52
576 NYSE BFK Wed, Nov 12, 2003 13.52 13.64 13.50 13.54
575 NYSE BFK Tue, Nov 11, 2003 13.72 13.74 13.61 13.61
574 NYSE BFK Mon, Nov 10, 2003 13.69 13.72 13.61 13.72
573 NYSE BFK Fri, Nov 7, 2003 13.62 13.66 13.59 13.64
572 NYSE BFK Thu, Nov 6, 2003 13.71 13.80 13.60 13.67
571 NYSE BFK Wed, Nov 5, 2003 13.74 13.78 13.71 13.75
570 NYSE BFK Tue, Nov 4, 2003 13.68 13.74 13.66 13.74
569 NYSE BFK Mon, Nov 3, 2003 13.73 13.73 13.66 13.67
568 NYSE BFK Fri, Oct 31, 2003 13.71 13.72 13.66 13.70
567 NYSE BFK Thu, Oct 30, 2003 13.73 13.74 13.55 13.64
566 NYSE BFK Wed, Oct 29, 2003 13.74 13.74 13.66 13.67
565 NYSE BFK Tue, Oct 28, 2003 13.55 13.67 13.50 13.65
564 NYSE BFK Mon, Oct 27, 2003 13.52 13.56 13.44 13.51
563 NYSE BFK Fri, Oct 24, 2003 13.57 13.57 13.48 13.48
562 NYSE BFK Thu, Oct 23, 2003 13.54 13.60 13.47 13.55
561 NYSE BFK Wed, Oct 22, 2003 13.63 13.68 13.54 13.58
560 NYSE BFK Tue, Oct 21, 2003 13.63 13.66 13.56 13.57
559 NYSE BFK Mon, Oct 20, 2003 13.67 13.68 13.60 13.65
558 NYSE BFK Fri, Oct 17, 2003 13.67 13.70 13.61 13.65
557 NYSE BFK Thu, Oct 16, 2003 13.70 13.75 13.61 13.70
556 NYSE BFK Wed, Oct 15, 2003 13.69 13.69 13.52 13.65
555 NYSE BFK Tue, Oct 14, 2003 13.71 13.71 13.62 13.69
554 NYSE BFK Mon, Oct 13, 2003 13.65 13.71 13.62 13.71
553 NYSE BFK Fri, Oct 10, 2003 13.68 13.68 13.60 13.66
552 NYSE BFK Thu, Oct 9, 2003 13.66 13.73 13.61 13.67
551 NYSE BFK Wed, Oct 8, 2003 13.70 13.71 13.55 13.64
550 NYSE BFK Tue, Oct 7, 2003 13.64 13.68 13.57 13.60
549 NYSE BFK Mon, Oct 6, 2003 13.59 13.65 13.49 13.59
548 NYSE BFK Fri, Oct 3, 2003 13.60 13.64 13.48 13.52
547 NYSE BFK Thu, Oct 2, 2003 13.48 13.64 13.47 13.64
546 NYSE BFK Wed, Oct 1, 2003 13.54 13.60 13.48 13.55
545 NYSE BFK Tue, Sep 30, 2003 13.52 13.59 13.42 13.44
544 NYSE BFK Mon, Sep 29, 2003 13.50 13.50 13.40 13.47
543 NYSE BFK Fri, Sep 26, 2003 13.46 13.49 13.36 13.47
542 NYSE BFK Thu, Sep 25, 2003 13.44 13.50 13.37 13.46
541 NYSE BFK Wed, Sep 24, 2003 13.39 13.44 13.28 13.44
540 NYSE BFK Tue, Sep 23, 2003 13.41 13.41 13.30 13.35
539 NYSE BFK Mon, Sep 22, 2003 13.46 13.46 13.28 13.41
538 NYSE BFK Fri, Sep 19, 2003 13.51 13.55 13.38 13.47
537 NYSE BFK Thu, Sep 18, 2003 13.41 13.50 13.35 13.41
536 NYSE BFK Wed, Sep 17, 2003 13.38 13.46 13.34 13.40
535 NYSE BFK Tue, Sep 16, 2003 13.35 13.43 13.31 13.31
534 NYSE BFK Mon, Sep 15, 2003 13.50 13.54 13.36 13.36
533 NYSE BFK Fri, Sep 12, 2003 13.49 13.54 13.46 13.50
532 NYSE BFK Thu, Sep 11, 2003 13.51 13.54 13.42 13.43
531 NYSE BFK Wed, Sep 10, 2003 13.48 13.56 13.44 13.56
530 NYSE BFK Tue, Sep 9, 2003 13.48 13.50 13.40 13.45
529 NYSE BFK Mon, Sep 8, 2003 13.50 13.51 13.40 13.47
528 NYSE BFK Fri, Sep 5, 2003 13.32 13.50 13.31 13.50
527 NYSE BFK Thu, Sep 4, 2003 13.24 13.27 13.17 13.27
526 NYSE BFK Wed, Sep 3, 2003 13.20 13.29 13.17 13.20
525 NYSE BFK Tue, Sep 2, 2003 13.29 13.32 13.17 13.24
524 NYSE BFK Fri, Aug 29, 2003 13.23 13.29 13.00 13.25
523 NYSE BFK Thu, Aug 28, 2003 13.25 13.30 13.23 13.28
522 NYSE BFK Wed, Aug 27, 2003 13.19 13.25 13.06 13.20
521 NYSE BFK Tue, Aug 26, 2003 13.16 13.16 13.06 13.16
520 NYSE BFK Mon, Aug 25, 2003 13.15 13.19 13.08 13.16
519 NYSE BFK Fri, Aug 22, 2003 13.14 13.15 13.10 13.12
518 NYSE BFK Thu, Aug 21, 2003 13.13 13.18 13.00 13.14
517 NYSE BFK Wed, Aug 20, 2003 13.13 13.20 13.02 13.16
516 NYSE BFK Tue, Aug 19, 2003 13.00 13.02 12.85 12.99
515 NYSE BFK Mon, Aug 18, 2003 13.00 13.10 12.91 12.91
514 NYSE BFK Fri, Aug 15, 2003 13.13 13.13 12.99 13.00
513 NYSE BFK Thu, Aug 14, 2003 13.11 13.15 12.94 13.07
512 NYSE BFK Wed, Aug 13, 2003 13.21 13.28 13.05 13.05
511 NYSE BFK Tue, Aug 12, 2003 13.32 13.41 13.29 13.35
510 NYSE BFK Mon, Aug 11, 2003 13.70 13.70 13.38 13.38
509 NYSE BFK Fri, Aug 8, 2003 13.55 13.68 13.52 13.65
508 NYSE BFK Thu, Aug 7, 2003 13.35 13.60 13.30 13.60
507 NYSE BFK Wed, Aug 6, 2003 13.31 13.44 13.26 13.40
506 NYSE BFK Tue, Aug 5, 2003 13.25 13.31 13.18 13.30
505 NYSE BFK Mon, Aug 4, 2003 13.20 13.29 13.15 13.21
504 NYSE BFK Fri, Aug 1, 2003 13.05 13.25 13.01 13.13
503 NYSE BFK Thu, Jul 31, 2003 13.31 13.33 12.95 12.95
502 NYSE BFK Wed, Jul 30, 2003 13.11 13.31 13.06 13.30
501 NYSE BFK Tue, Jul 29, 2003 13.19 13.25 13.10 13.11
500 NYSE BFK Mon, Jul 28, 2003 13.51 13.53 13.10 13.15
499 NYSE BFK Fri, Jul 25, 2003 13.46 13.53 13.36 13.42
498 NYSE BFK Thu, Jul 24, 2003 13.69 13.69 13.37 13.39
497 NYSE BFK Wed, Jul 23, 2003 13.67 13.67 13.49 13.59
496 NYSE BFK Tue, Jul 22, 2003 13.55 13.61 13.43 13.57
495 NYSE BFK Mon, Jul 21, 2003 13.69 13.72 13.46 13.50
494 NYSE BFK Fri, Jul 18, 2003 13.45 13.69 13.36 13.67
493 NYSE BFK Thu, Jul 17, 2003 13.48 13.49 13.28 13.44
492 NYSE BFK Wed, Jul 16, 2003 13.85 13.94 13.46 13.46
491 NYSE BFK Tue, Jul 15, 2003 14.03 14.06 13.85 13.85
490 NYSE BFK Mon, Jul 14, 2003 14.00 14.08 13.93 13.93
489 NYSE BFK Fri, Jul 11, 2003 14.23 14.23 14.01 14.02
488 NYSE BFK Thu, Jul 10, 2003 14.21 14.25 14.10 14.24
487 NYSE BFK Wed, Jul 9, 2003 14.15 14.25 14.10 14.13
486 NYSE BFK Tue, Jul 8, 2003 14.24 14.24 14.00 14.08
485 NYSE BFK Mon, Jul 7, 2003 14.26 14.26 14.01 14.18
484 NYSE BFK Thu, Jul 3, 2003 14.17 14.30 14.05 14.25
483 NYSE BFK Wed, Jul 2, 2003 13.95 14.15 13.95 14.14
482 NYSE BFK Tue, Jul 1, 2003 13.95 14.04 13.93 14.02
481 NYSE BFK Mon, Jun 30, 2003 14.00 14.00 13.83 13.93
480 NYSE BFK Fri, Jun 27, 2003 13.91 14.02 13.91 13.91
479 NYSE BFK Thu, Jun 26, 2003 14.00 14.05 13.92 14.00
478 NYSE BFK Wed, Jun 25, 2003 13.95 14.05 13.84 13.96
477 NYSE BFK Tue, Jun 24, 2003 13.97 14.09 13.90 13.95
476 NYSE BFK Mon, Jun 23, 2003 14.05 14.14 13.87 13.90
475 NYSE BFK Fri, Jun 20, 2003 14.25 14.25 13.92 13.96
474 NYSE BFK Thu, Jun 19, 2003 14.18 14.29 14.16 14.29
473 NYSE BFK Wed, Jun 18, 2003 14.19 14.29 14.19 14.25
472 NYSE BFK Tue, Jun 17, 2003 14.23 14.33 14.21 14.22
471 NYSE BFK Mon, Jun 16, 2003 14.18 14.30 14.18 14.28
470 NYSE BFK Fri, Jun 13, 2003 14.21 14.24 14.09 14.21
469 NYSE BFK Thu, Jun 12, 2003 14.11 14.20 14.08 14.16
468 NYSE BFK Wed, Jun 11, 2003 14.11 14.24 14.08 14.24
467 NYSE BFK Tue, Jun 10, 2003 14.10 14.20 14.00 14.08
466 NYSE BFK Mon, Jun 9, 2003 14.10 14.19 14.02 14.09
465 NYSE BFK Fri, Jun 6, 2003 14.15 14.15 14.02 14.08
464 NYSE BFK Thu, Jun 5, 2003 14.04 14.13 13.99 14.12
463 NYSE BFK Wed, Jun 4, 2003 14.04 14.10 13.98 13.98
462 NYSE BFK Tue, Jun 3, 2003 13.90 14.09 13.85 14.08
461 NYSE BFK Mon, Jun 2, 2003 14.01 14.01 13.75 13.91
460 NYSE BFK Fri, May 30, 2003 14.01 14.02 13.83 13.97
459 NYSE BFK Thu, May 29, 2003 14.03 14.03 13.96 14.01
458 NYSE BFK Wed, May 28, 2003 14.00 14.04 13.94 13.97
457 NYSE BFK Tue, May 27, 2003 13.95 14.04 13.91 13.96
456 NYSE BFK Fri, May 23, 2003 13.97 14.05 13.93 13.93
455 NYSE BFK Thu, May 22, 2003 13.95 13.98 13.89 13.97
454 NYSE BFK Wed, May 21, 2003 13.90 13.98 13.82 13.88
453 NYSE BFK Tue, May 20, 2003 13.70 14.00 13.65 13.87
452 NYSE BFK Mon, May 19, 2003 13.70 13.72 13.60 13.72
451 NYSE BFK Fri, May 16, 2003 13.58 13.69 13.54 13.65
450 NYSE BFK Thu, May 15, 2003 13.38 13.55 13.38 13.53
449 NYSE BFK Wed, May 14, 2003 13.50 13.50 13.43 13.45
448 NYSE BFK Tue, May 13, 2003 13.56 13.56 13.44 13.48
447 NYSE BFK Mon, May 12, 2003 13.52 13.59 13.52 13.58
446 NYSE BFK Fri, May 9, 2003 13.50 13.54 13.43 13.54
445 NYSE BFK Thu, May 8, 2003 13.38 13.43 13.34 13.42
444 NYSE BFK Wed, May 7, 2003 13.38 13.44 13.33 13.37
443 NYSE BFK Tue, May 6, 2003 13.38 13.38 13.27 13.37
442 NYSE BFK Mon, May 5, 2003 13.35 13.38 13.28 13.36
441 NYSE BFK Fri, May 2, 2003 13.31 13.35 13.22 13.35
440 NYSE BFK Thu, May 1, 2003 13.22 13.30 13.21 13.30
439 NYSE BFK Wed, Apr 30, 2003 13.17 13.20 13.11 13.20
438 NYSE BFK Tue, Apr 29, 2003 13.14 13.18 13.12 13.16
437 NYSE BFK Mon, Apr 28, 2003 13.10 13.15 13.05 13.11
436 NYSE BFK Fri, Apr 25, 2003 13.15 13.20 13.02 13.09
435 NYSE BFK Thu, Apr 24, 2003 13.19 13.24 13.14 13.16
434 NYSE BFK Wed, Apr 23, 2003 13.18 13.19 13.10 13.17
433 NYSE BFK Tue, Apr 22, 2003 13.15 13.18 13.08 13.15
432 NYSE BFK Mon, Apr 21, 2003 13.11 13.17 13.06 13.13
431 NYSE BFK Thu, Apr 17, 2003 13.00 13.08 13.00 13.03
430 NYSE BFK Wed, Apr 16, 2003 12.91 13.01 12.85 12.99
429 NYSE BFK Tue, Apr 15, 2003 12.90 13.00 12.86 12.92
428 NYSE BFK Mon, Apr 14, 2003 12.84 12.96 12.83 12.88
427 NYSE BFK Fri, Apr 11, 2003 12.95 13.00 12.85 12.89
426 NYSE BFK Thu, Apr 10, 2003 12.99 13.05 12.97 12.99
425 NYSE BFK Wed, Apr 9, 2003 12.98 12.99 12.93 12.95
424 NYSE BFK Tue, Apr 8, 2003 12.99 12.99 12.92 12.98
423 NYSE BFK Mon, Apr 7, 2003 13.00 13.00 12.95 12.98
422 NYSE BFK Fri, Apr 4, 2003 13.06 13.06 12.96 12.99
421 NYSE BFK Thu, Apr 3, 2003 13.10 13.11 13.00 13.00
420 NYSE BFK Wed, Apr 2, 2003 13.19 13.19 13.04 13.10
419 NYSE BFK Tue, Apr 1, 2003 13.26 13.26 13.13 13.16
418 NYSE BFK Mon, Mar 31, 2003 13.21 13.21 13.10 13.16
417 NYSE BFK Fri, Mar 28, 2003 13.15 13.19 13.07 13.12
416 NYSE BFK Thu, Mar 27, 2003 13.12 13.18 13.08 13.13
415 NYSE BFK Wed, Mar 26, 2003 13.00 13.13 12.99 13.04
414 NYSE BFK Tue, Mar 25, 2003 13.00 13.00 12.93 12.93
413 NYSE BFK Mon, Mar 24, 2003 13.01 13.01 12.85 12.99
412 NYSE BFK Fri, Mar 21, 2003 13.14 13.14 12.96 12.96
411 NYSE BFK Thu, Mar 20, 2003 13.20 13.21 13.09 13.09
410 NYSE BFK Wed, Mar 19, 2003 13.15 13.16 13.08 13.14
409 NYSE BFK Tue, Mar 18, 2003 13.11 13.17 13.11 13.12
408 NYSE BFK Mon, Mar 17, 2003 13.24 13.24 13.13 13.13
407 NYSE BFK Fri, Mar 14, 2003 13.24 13.33 13.13 13.23
406 NYSE BFK Thu, Mar 13, 2003 13.38 13.39 13.23 13.23
405 NYSE BFK Wed, Mar 12, 2003 13.43 13.43 13.38 13.38
404 NYSE BFK Tue, Mar 11, 2003 13.40 13.48 13.33 13.46
403 NYSE BFK Mon, Mar 10, 2003 13.29 13.39 13.27 13.39
402 NYSE BFK Fri, Mar 7, 2003 13.25 13.30 13.25 13.25
401 NYSE BFK Thu, Mar 6, 2003 13.30 13.30 13.23 13.25
400 NYSE BFK Wed, Mar 5, 2003 13.28 13.30 13.23 13.26
399 NYSE BFK Tue, Mar 4, 2003 13.20 13.29 13.18 13.28
398 NYSE BFK Mon, Mar 3, 2003 13.24 13.25 13.16 13.24
397 NYSE BFK Fri, Feb 28, 2003 13.19 13.21 13.15 13.19
396 NYSE BFK Thu, Feb 27, 2003 13.17 13.19 13.11 13.19
395 NYSE BFK Wed, Feb 26, 2003 13.14 13.16 13.08 13.15
394 NYSE BFK Tue, Feb 25, 2003 12.97 13.09 12.96 13.04
393 NYSE BFK Mon, Feb 24, 2003 13.12 13.12 12.93 13.07
392 NYSE BFK Fri, Feb 21, 2003 13.19 13.19 13.01 13.05
391 NYSE BFK Thu, Feb 20, 2003 13.18 13.20 13.09 13.14
390 NYSE BFK Wed, Feb 19, 2003 13.16 13.19 13.10 13.17
389 NYSE BFK Tue, Feb 18, 2003 13.14 13.15 13.07 13.10
388 NYSE BFK Fri, Feb 14, 2003 13.09 13.14 13.05 13.14
387 NYSE BFK Thu, Feb 13, 2003 13.17 13.20 12.95 13.06
386 NYSE BFK Wed, Feb 12, 2003 13.15 13.24 13.06 13.16
385 NYSE BFK Tue, Feb 11, 2003 13.23 13.24 13.15 13.23
384 NYSE BFK Mon, Feb 10, 2003 13.15 13.21 13.11 13.21
383 NYSE BFK Fri, Feb 7, 2003 13.18 13.20 13.09 13.18
382 NYSE BFK Thu, Feb 6, 2003 13.12 13.23 13.09 13.15
381 NYSE BFK Wed, Feb 5, 2003 13.18 13.21 13.06 13.06
380 NYSE BFK Tue, Feb 4, 2003 13.20 13.28 13.14 13.14
379 NYSE BFK Mon, Feb 3, 2003 13.16 13.21 13.14 13.21
378 NYSE BFK Fri, Jan 31, 2003 13.13 13.15 13.06 13.12
377 NYSE BFK Thu, Jan 30, 2003 13.10 13.11 13.01 13.05
376 NYSE BFK Wed, Jan 29, 2003 13.16 13.18 13.08 13.12
375 NYSE BFK Tue, Jan 28, 2003 13.07 13.14 13.01 13.14
374 NYSE BFK Mon, Jan 27, 2003 13.03 13.05 12.97 13.02
373 NYSE BFK Fri, Jan 24, 2003 13.08 13.10 12.94 12.97
372 NYSE BFK Thu, Jan 23, 2003 12.95 13.08 12.94 13.08
371 NYSE BFK Wed, Jan 22, 2003 13.00 13.08 12.93 12.94
370 NYSE BFK Tue, Jan 21, 2003 12.95 13.03 12.89 13.00
369 NYSE BFK Fri, Jan 17, 2003 12.92 12.96 12.85 12.90
368 NYSE BFK Thu, Jan 16, 2003 12.88 12.95 12.80 12.89
367 NYSE BFK Wed, Jan 15, 2003 12.73 12.88 12.73 12.88
366 NYSE BFK Tue, Jan 14, 2003 12.65 12.89 12.63 12.80
365 NYSE BFK Mon, Jan 13, 2003 12.80 12.82 12.65 12.71
364 NYSE BFK Fri, Jan 10, 2003 12.85 12.93 12.72 12.81
363 NYSE BFK Thu, Jan 9, 2003 13.12 13.12 12.81 12.84
362 NYSE BFK Wed, Jan 8, 2003 13.18 13.20 13.06 13.12
361 NYSE BFK Tue, Jan 7, 2003 13.20 13.20 13.10 13.18
360 NYSE BFK Mon, Jan 6, 2003 13.29 13.30 13.22 13.25
359 NYSE BFK Fri, Jan 3, 2003 13.16 13.28 13.16 13.27
358 NYSE BFK Thu, Jan 2, 2003 13.23 13.23 13.16 13.16
357 NYSE BFK Tue, Dec 31, 2002 13.10 13.24 13.04 13.16
356 NYSE BFK Mon, Dec 30, 2002 12.87 13.09 12.87 13.07
355 NYSE BFK Fri, Dec 27, 2002 12.96 12.96 12.81 12.90
354 NYSE BFK Thu, Dec 26, 2002 12.83 12.97 12.83 12.85
353 NYSE BFK Tue, Dec 24, 2002 12.85 12.89 12.81 12.85
352 NYSE BFK Mon, Dec 23, 2002 12.84 12.92 12.80 12.82
351 NYSE BFK Fri, Dec 20, 2002 12.81 12.96 12.81 12.84
350 NYSE BFK Thu, Dec 19, 2002 12.89 12.89 12.83 12.89
349 NYSE BFK Wed, Dec 18, 2002 13.01 13.03 12.87 12.89
348 NYSE BFK Tue, Dec 17, 2002 12.96 13.05 12.92 13.00
347 NYSE BFK Mon, Dec 16, 2002 12.97 13.09 12.95 12.96
346 NYSE BFK Fri, Dec 13, 2002 13.05 13.05 12.83 12.99
345 NYSE BFK Thu, Dec 12, 2002 13.04 13.08 12.92 12.97
344 NYSE BFK Wed, Dec 11, 2002 12.95 13.09 12.95 13.09
343 NYSE BFK Tue, Dec 10, 2002 13.10 13.10 12.97 13.00
342 NYSE BFK Mon, Dec 9, 2002 13.14 13.14 13.01 13.10
341 NYSE BFK Fri, Dec 6, 2002 13.19 13.25 13.07 13.07
340 NYSE BFK Thu, Dec 5, 2002 13.11 13.19 13.01 13.15
339 NYSE BFK Wed, Dec 4, 2002 13.12 13.20 12.98 13.12
338 NYSE BFK Tue, Dec 3, 2002 12.99 13.10 12.86 13.10
337 NYSE BFK Mon, Dec 2, 2002 12.97 13.01 12.90 12.96
336 NYSE BFK Fri, Nov 29, 2002 13.03 13.10 13.00 13.00
335 NYSE BFK Wed, Nov 27, 2002 13.18 13.18 13.02 13.03
334 NYSE BFK Tue, Nov 26, 2002 13.09 13.20 13.06 13.10
333 NYSE BFK Mon, Nov 25, 2002 13.13 13.14 13.00 13.05
332 NYSE BFK Fri, Nov 22, 2002 13.15 13.24 13.05 13.05
331 NYSE BFK Thu, Nov 21, 2002 13.23 13.24 13.09 13.23
330 NYSE BFK Wed, Nov 20, 2002 13.13 13.24 13.11 13.15
329 NYSE BFK Tue, Nov 19, 2002 13.18 13.18 13.04 13.12
328 NYSE BFK Mon, Nov 18, 2002 13.12 13.18 13.05 13.12
327 NYSE BFK Fri, Nov 15, 2002 13.14 13.19 13.06 13.12
326 NYSE BFK Thu, Nov 14, 2002 13.17 13.19 13.03 13.17
325 NYSE BFK Wed, Nov 13, 2002 13.16 13.27 13.16 13.25
324 NYSE BFK Tue, Nov 12, 2002 13.30 13.40 13.25 13.33
323 NYSE BFK Mon, Nov 11, 2002 13.29 13.36 13.25 13.30
322 NYSE BFK Fri, Nov 8, 2002 13.28 13.28 13.21 13.28
321 NYSE BFK Thu, Nov 7, 2002 13.22 13.33 13.20 13.22
320 NYSE BFK Wed, Nov 6, 2002 13.29 13.31 13.16 13.21
319 NYSE BFK Tue, Nov 5, 2002 13.24 13.30 13.17 13.30
318 NYSE BFK Mon, Nov 4, 2002 13.50 13.50 13.14 13.25
317 NYSE BFK Fri, Nov 1, 2002 13.53 13.53 13.38 13.49
316 NYSE BFK Thu, Oct 31, 2002 13.49 13.49 13.34 13.46
315 NYSE BFK Wed, Oct 30, 2002 13.38 13.47 13.26 13.42
314 NYSE BFK Tue, Oct 29, 2002 13.25 13.29 13.16 13.27
313 NYSE BFK Mon, Oct 28, 2002 13.47 13.47 13.10 13.24
312 NYSE BFK Fri, Oct 25, 2002 13.32 13.48 13.22 13.38
311 NYSE BFK Thu, Oct 24, 2002 13.25 13.30 13.11 13.29
310 NYSE BFK Wed, Oct 23, 2002 13.26 13.26 13.10 13.21
309 NYSE BFK Tue, Oct 22, 2002 13.35 13.37 13.19 13.19
308 NYSE BFK Mon, Oct 21, 2002 13.42 13.49 13.21 13.34
307 NYSE BFK Fri, Oct 18, 2002 13.46 13.48 13.25 13.38
306 NYSE BFK Thu, Oct 17, 2002 13.70 13.70 13.26 13.54
305 NYSE BFK Wed, Oct 16, 2002 13.65 13.65 13.00 13.45
304 NYSE BFK Tue, Oct 15, 2002 13.83 13.90 13.55 13.55
303 NYSE BFK Mon, Oct 14, 2002 14.04 14.05 13.90 13.91
302 NYSE BFK Fri, Oct 11, 2002 14.14 14.16 13.99 14.03
301 NYSE BFK Thu, Oct 10, 2002 14.21 14.35 14.13 14.22
300 NYSE BFK Wed, Oct 9, 2002 14.30 14.40 14.30 14.37
299 NYSE BFK Tue, Oct 8, 2002 14.34 14.35 14.20 14.34
298 NYSE BFK Mon, Oct 7, 2002 14.30 14.33 14.25 14.33
297 NYSE BFK Fri, Oct 4, 2002 14.32 14.36 14.29 14.34
296 NYSE BFK Thu, Oct 3, 2002 14.34 14.39 14.26 14.35
295 NYSE BFK Wed, Oct 2, 2002 14.31 14.37 14.28 14.31
294 NYSE BFK Tue, Oct 1, 2002 14.30 14.35 14.19 14.33
293 NYSE BFK Mon, Sep 30, 2002 14.27 14.39 14.16 14.22
292 NYSE BFK Fri, Sep 27, 2002 14.33 14.33 14.21 14.23
291 NYSE BFK Thu, Sep 26, 2002 14.25 14.37 14.24 14.33
290 NYSE BFK Wed, Sep 25, 2002 14.39 14.40 14.26 14.27
289 NYSE BFK Tue, Sep 24, 2002 14.31 14.40 14.21 14.39
288 NYSE BFK Mon, Sep 23, 2002 14.17 14.37 14.17 14.35
287 NYSE BFK Fri, Sep 20, 2002 14.32 14.38 14.25 14.30
286 NYSE BFK Thu, Sep 19, 2002 14.26 14.40 14.26 14.40
285 NYSE BFK Wed, Sep 18, 2002 14.24 14.29 14.16 14.29
284 NYSE BFK Tue, Sep 17, 2002 14.20 14.27 14.12 14.17
283 NYSE BFK Mon, Sep 16, 2002 14.13 14.20 14.11 14.20
282 NYSE BFK Fri, Sep 13, 2002 14.07 14.15 14.05 14.11
281 NYSE BFK Thu, Sep 12, 2002 14.10 14.25 14.06 14.09
280 NYSE BFK Wed, Sep 11, 2002 14.12 14.29 14.12 14.28
279 NYSE BFK Tue, Sep 10, 2002 14.07 14.20 14.07 14.15
278 NYSE BFK Mon, Sep 9, 2002 14.10 14.10 14.04 14.10
277 NYSE BFK Fri, Sep 6, 2002 14.10 14.10 14.08 14.10
276 NYSE BFK Thu, Sep 5, 2002 14.27 14.31 14.14 14.26
275 NYSE BFK Wed, Sep 4, 2002 14.16 14.28 14.15 14.24
274 NYSE BFK Tue, Sep 3, 2002 14.21 14.25 14.14 14.22
273 NYSE BFK Fri, Aug 30, 2002 14.15 14.17 14.09 14.15
272 NYSE BFK Thu, Aug 29, 2002 14.12 14.15 14.04 14.12
271 NYSE BFK Wed, Aug 28, 2002 14.07 14.15 14.04 14.12
270 NYSE BFK Tue, Aug 27, 2002 14.02 14.09 14.02 14.03
269 NYSE BFK Mon, Aug 26, 2002 14.02 14.09 13.98 14.03
268 NYSE BFK Fri, Aug 23, 2002 14.08 14.09 13.97 14.06
267 NYSE BFK Thu, Aug 22, 2002 14.10 14.10 14.00 14.01
266 NYSE BFK Wed, Aug 21, 2002 14.00 14.13 13.93 14.13
265 NYSE BFK Tue, Aug 20, 2002 13.93 14.04 13.90 14.00
264 NYSE BFK Mon, Aug 19, 2002 14.16 14.19 13.93 13.96
263 NYSE BFK Fri, Aug 16, 2002 14.10 14.23 14.07 14.13
262 NYSE BFK Thu, Aug 15, 2002 14.13 14.23 13.99 14.00
261 NYSE BFK Wed, Aug 14, 2002 14.19 14.23 14.11 14.16
260 NYSE BFK Tue, Aug 13, 2002 14.00 14.23 13.98 14.18
259 NYSE BFK Mon, Aug 12, 2002 14.23 14.23 14.00 14.15
258 NYSE BFK Fri, Aug 9, 2002 14.22 14.23 14.11 14.23
257 NYSE BFK Thu, Aug 8, 2002 14.16 14.24 14.10 14.22
256 NYSE BFK Wed, Aug 7, 2002 14.13 14.15 14.07 14.09
255 NYSE BFK Tue, Aug 6, 2002 13.96 14.11 13.96 14.11
254 NYSE BFK Mon, Aug 5, 2002 13.79 13.98 13.79 13.96
253 NYSE BFK Fri, Aug 2, 2002 13.75 13.90 13.75 13.89
252 NYSE BFK Thu, Aug 1, 2002 13.78 13.89 13.75 13.82
251 NYSE BFK Wed, Jul 31, 2002 13.74 13.75 13.60 13.75
250 NYSE BFK Tue, Jul 30, 2002 13.75 13.79 13.70 13.70
249 NYSE BFK Mon, Jul 29, 2002 13.88 13.89 13.66 13.75
248 NYSE BFK Fri, Jul 26, 2002 13.82 13.95 13.80 13.80
247 NYSE BFK Thu, Jul 25, 2002 13.66 13.92 13.66 13.92
246 NYSE BFK Wed, Jul 24, 2002 13.46 14.03 13.44 13.66
245 NYSE BFK Tue, Jul 23, 2002 13.68 13.78 13.44 13.51
244 NYSE BFK Mon, Jul 22, 2002 13.85 13.94 13.63 13.78
243 NYSE BFK Fri, Jul 19, 2002 13.87 13.95 13.81 13.85
242 NYSE BFK Thu, Jul 18, 2002 13.90 13.92 13.80 13.91
241 NYSE BFK Wed, Jul 17, 2002 13.81 13.92 13.75 13.84
240 NYSE BFK Tue, Jul 16, 2002 13.90 13.92 13.77 13.91
239 NYSE BFK Mon, Jul 15, 2002 13.84 13.94 13.77 13.90
238 NYSE BFK Fri, Jul 12, 2002 13.96 14.01 13.80 13.94
237 NYSE BFK Thu, Jul 11, 2002 13.98 13.99 13.83 13.99
236 NYSE BFK Wed, Jul 10, 2002 13.97 14.00 13.88 13.99
235 NYSE BFK Tue, Jul 9, 2002 13.89 13.95 13.81 13.95
234 NYSE BFK Mon, Jul 8, 2002 13.70 14.00 13.70 13.82
233 NYSE BFK Fri, Jul 5, 2002 13.70 13.72 13.56 13.70
232 NYSE BFK Wed, Jul 3, 2002 13.79 13.99 13.57 13.69
231 NYSE BFK Tue, Jul 2, 2002 13.54 13.79 13.50 13.79
230 NYSE BFK Mon, Jul 1, 2002 13.44 13.55 13.38 13.52
229 NYSE BFK Fri, Jun 28, 2002 13.36 13.45 13.36 13.43
228 NYSE BFK Thu, Jun 27, 2002 13.39 13.39 13.25 13.38
227 NYSE BFK Wed, Jun 26, 2002 13.22 13.40 13.22 13.39
226 NYSE BFK Tue, Jun 25, 2002 13.38 13.44 13.21 13.29
225 NYSE BFK Mon, Jun 24, 2002 13.38 13.46 13.38 13.40
224 NYSE BFK Fri, Jun 21, 2002 13.38 13.45 13.36 13.42
223 NYSE BFK Thu, Jun 20, 2002 13.41 13.43 13.39 13.39
222 NYSE BFK Wed, Jun 19, 2002 13.38 13.47 13.37 13.40
221 NYSE BFK Tue, Jun 18, 2002 13.40 13.46 13.36 13.39
220 NYSE BFK Mon, Jun 17, 2002 13.41 13.46 13.38 13.41
219 NYSE BFK Fri, Jun 14, 2002 13.43 13.49 13.35 13.43
218 NYSE BFK Thu, Jun 13, 2002 13.58 13.62 13.43 13.43
217 NYSE BFK Wed, Jun 12, 2002 13.73 13.82 13.60 13.60
216 NYSE BFK Tue, Jun 11, 2002 13.80 13.86 13.76 13.84
215 NYSE BFK Mon, Jun 10, 2002 13.89 13.89 13.76 13.82
214 NYSE BFK Fri, Jun 7, 2002 13.89 13.90 13.80 13.86
213 NYSE BFK Thu, Jun 6, 2002 13.81 13.89 13.73 13.89
212 NYSE BFK Wed, Jun 5, 2002 13.69 13.86 13.58 13.86
211 NYSE BFK Tue, Jun 4, 2002 13.62 13.70 13.54 13.68
210 NYSE BFK Mon, Jun 3, 2002 13.59 13.61 13.51 13.61
209 NYSE BFK Fri, May 31, 2002 13.59 13.59 13.52 13.59
208 NYSE BFK Thu, May 30, 2002 13.50 13.59 13.46 13.59
207 NYSE BFK Wed, May 29, 2002 13.45 13.50 13.45 13.47
206 NYSE BFK Tue, May 28, 2002 13.44 13.47 13.38 13.45
205 NYSE BFK Fri, May 24, 2002 13.40 13.45 13.28 13.38
204 NYSE BFK Thu, May 23, 2002 13.46 13.50 13.40 13.44
203 NYSE BFK Wed, May 22, 2002 13.50 13.55 13.42 13.50
202 NYSE BFK Tue, May 21, 2002 13.38 13.50 13.38 13.50
201 NYSE BFK Mon, May 20, 2002 13.47 13.50 13.30 13.38
200 NYSE BFK Fri, May 17, 2002 13.41 13.52 13.36 13.45
199 NYSE BFK Thu, May 16, 2002 13.51 13.55 13.41 13.52
198 NYSE BFK Wed, May 15, 2002 13.48 13.53 13.40 13.46
197 NYSE BFK Tue, May 14, 2002 13.50 13.50 13.30 13.45
196 NYSE BFK Mon, May 13, 2002 13.32 13.50 13.32 13.50
195 NYSE BFK Fri, May 10, 2002 13.59 13.60 13.39 13.42
194 NYSE BFK Thu, May 9, 2002 13.50 13.64 13.45 13.54
193 NYSE BFK Wed, May 8, 2002 13.55 13.56 13.40 13.53
192 NYSE BFK Tue, May 7, 2002 13.55 13.65 13.40 13.50
191 NYSE BFK Mon, May 6, 2002 13.60 13.75 13.51 13.54
190 NYSE BFK Fri, May 3, 2002 13.44 13.59 13.43 13.59
189 NYSE BFK Thu, May 2, 2002 13.49 13.56 13.40 13.50
188 NYSE BFK Wed, May 1, 2002 13.33 13.49 13.33 13.48
187 NYSE BFK Tue, Apr 30, 2002 13.30 13.37 13.21 13.32
186 NYSE BFK Mon, Apr 29, 2002 13.23 13.30 13.16 13.30
185 NYSE BFK Fri, Apr 26, 2002 13.26 13.34 13.17 13.30
184 NYSE BFK Thu, Apr 25, 2002 13.25 13.33 13.22 13.33
183 NYSE BFK Wed, Apr 24, 2002 13.32 13.39 13.17 13.25
182 NYSE BFK Tue, Apr 23, 2002 13.18 13.42 13.17 13.35
181 NYSE BFK Mon, Apr 22, 2002 13.21 13.29 13.13 13.24
180 NYSE BFK Fri, Apr 19, 2002 13.15 13.20 13.10 13.20
179 NYSE BFK Thu, Apr 18, 2002 13.11 13.26 13.10 13.15
178 NYSE BFK Wed, Apr 17, 2002 13.20 13.27 13.14 13.15
177 NYSE BFK Tue, Apr 16, 2002 13.24 13.30 13.14 13.25
176 NYSE BFK Mon, Apr 15, 2002 13.24 13.24 13.14 13.24
175 NYSE BFK Fri, Apr 12, 2002 13.30 13.38 13.10 13.22
174 NYSE BFK Thu, Apr 11, 2002 13.16 13.30 13.16 13.26
173 NYSE BFK Wed, Apr 10, 2002 13.24 13.41 13.24 13.39
172 NYSE BFK Tue, Apr 9, 2002 13.25 13.35 13.25 13.31
171 NYSE BFK Mon, Apr 8, 2002 13.36 13.44 13.25 13.25
170 NYSE BFK Fri, Apr 5, 2002 13.34 13.41 13.29 13.38
169 NYSE BFK Thu, Apr 4, 2002 13.45 13.49 13.30 13.36
168 NYSE BFK Wed, Apr 3, 2002 13.34 13.44 13.30 13.44
167 NYSE BFK Tue, Apr 2, 2002 13.18 13.35 13.09 13.31
166 NYSE BFK Mon, Apr 1, 2002 13.25 13.26 13.03 13.18
165 NYSE BFK Thu, Mar 28, 2002 13.29 13.34 13.10 13.18
164 NYSE BFK Wed, Mar 27, 2002 13.11 13.25 13.00 13.25
163 NYSE BFK Tue, Mar 26, 2002 12.95 13.10 12.90 13.10
162 NYSE BFK Mon, Mar 25, 2002 13.06 13.16 12.86 12.86
161 NYSE BFK Fri, Mar 22, 2002 13.15 13.15 12.97 13.03
160 NYSE BFK Thu, Mar 21, 2002 13.24 13.25 12.98 13.12
159 NYSE BFK Wed, Mar 20, 2002 13.48 13.48 13.20 13.29
158 NYSE BFK Tue, Mar 19, 2002 13.61 13.61 13.30 13.44
157 NYSE BFK Mon, Mar 18, 2002 13.41 13.62 13.41 13.57
156 NYSE BFK Fri, Mar 15, 2002 13.59 13.60 13.46 13.50
155 NYSE BFK Thu, Mar 14, 2002 13.46 13.58 13.38 13.58
154 NYSE BFK Wed, Mar 13, 2002 13.52 13.64 13.42 13.49
153 NYSE BFK Tue, Mar 12, 2002 13.75 13.83 13.52 13.60
152 NYSE BFK Mon, Mar 11, 2002 13.83 13.90 13.70 13.82
151 NYSE BFK Fri, Mar 8, 2002 13.95 14.02 13.70 13.81
150 NYSE BFK Thu, Mar 7, 2002 14.01 14.06 13.89 13.98
149 NYSE BFK Wed, Mar 6, 2002 13.99 14.08 13.96 14.06
148 NYSE BFK Tue, Mar 5, 2002 14.04 14.15 14.03 14.03
147 NYSE BFK Mon, Mar 4, 2002 14.20 14.24 14.08 14.08
146 NYSE BFK Fri, Mar 1, 2002 13.97 14.20 13.96 14.19
145 NYSE BFK Thu, Feb 28, 2002 13.90 13.98 13.81 13.97
144 NYSE BFK Wed, Feb 27, 2002 13.88 13.94 13.77 13.90
143 NYSE BFK Tue, Feb 26, 2002 13.90 13.94 13.80 13.80
142 NYSE BFK Mon, Feb 25, 2002 14.03 14.07 13.82 13.87
141 NYSE BFK Fri, Feb 22, 2002 14.10 14.18 13.96 13.96
140 NYSE BFK Thu, Feb 21, 2002 14.13 14.24 14.05 14.05
139 NYSE BFK Wed, Feb 20, 2002 14.18 14.25 14.13 14.14
138 NYSE BFK Tue, Feb 19, 2002 14.15 14.35 14.09 14.35
137 NYSE BFK Fri, Feb 15, 2002 14.13 14.22 14.08 14.10
136 NYSE BFK Thu, Feb 14, 2002 14.24 14.34 14.14 14.17
135 NYSE BFK Wed, Feb 13, 2002 14.19 14.30 14.13 14.23
134 NYSE BFK Tue, Feb 12, 2002 14.18 14.24 14.12 14.18
133 NYSE BFK Mon, Feb 11, 2002 14.28 14.35 14.12 14.12
132 NYSE BFK Fri, Feb 8, 2002 14.22 14.38 14.13 14.29
131 NYSE BFK Thu, Feb 7, 2002 14.27 14.31 14.17 14.21
130 NYSE BFK Wed, Feb 6, 2002 14.25 14.26 14.10 14.23
129 NYSE BFK Tue, Feb 5, 2002 14.30 14.40 14.18 14.25
128 NYSE BFK Mon, Feb 4, 2002 14.17 14.47 14.10 14.40
127 NYSE BFK Fri, Feb 1, 2002 14.06 14.15 13.95 14.15
126 NYSE BFK Thu, Jan 31, 2002 14.00 14.00 13.91 14.00
125 NYSE BFK Wed, Jan 30, 2002 13.99 14.00 13.96 14.00
124 NYSE BFK Tue, Jan 29, 2002 13.99 14.00 13.93 13.98
123 NYSE BFK Mon, Jan 28, 2002 13.90 14.00 13.90 13.99
122 NYSE BFK Fri, Jan 25, 2002 13.89 13.98 13.85 13.89
121 NYSE BFK Thu, Jan 24, 2002 13.95 13.98 13.73 13.86
120 NYSE BFK Wed, Jan 23, 2002 14.00 14.00 13.81 13.90
119 NYSE BFK Tue, Jan 22, 2002 14.00 14.11 13.91 14.00
118 NYSE BFK Fri, Jan 18, 2002 13.94 14.11 13.94 13.99
117 NYSE BFK Thu, Jan 17, 2002 14.15 14.15 13.90 14.04
116 NYSE BFK Wed, Jan 16, 2002 14.10 14.21 14.06 14.10
115 NYSE BFK Tue, Jan 15, 2002 14.09 14.13 13.98 14.08
114 NYSE BFK Mon, Jan 14, 2002 14.01 14.09 13.98 14.09
113 NYSE BFK Fri, Jan 11, 2002 14.09 14.09 13.96 14.03
112 NYSE BFK Thu, Jan 10, 2002 14.05 14.20 13.95 14.13
111 NYSE BFK Wed, Jan 9, 2002 14.04 14.14 13.96 14.00
110 NYSE BFK Tue, Jan 8, 2002 13.91 14.04 13.91 14.04
109 NYSE BFK Mon, Jan 7, 2002 13.85 13.98 13.68 13.95
108 NYSE BFK Fri, Jan 4, 2002 13.93 13.93 13.68 13.82
107 NYSE BFK Thu, Jan 3, 2002 13.66 13.90 13.66 13.90
106 NYSE BFK Wed, Jan 2, 2002 13.74 13.93 13.60 13.85
105 NYSE BFK Mon, Dec 31, 2001 13.60 13.76 13.26 13.62
104 NYSE BFK Fri, Dec 28, 2001 13.49 13.90 13.15 13.80
103 NYSE BFK Thu, Dec 27, 2001 13.09 13.75 13.09 13.41
102 NYSE BFK Wed, Dec 26, 2001 13.05 13.18 12.98 13.09
101 NYSE BFK Mon, Dec 24, 2001 13.15 13.31 13.00 13.06
100 NYSE BFK Fri, Dec 21, 2001 13.26 13.30 13.04 13.10
99 NYSE BFK Thu, Dec 20, 2001 13.35 13.47 13.11 13.30
98 NYSE BFK Wed, Dec 19, 2001 13.02 13.30 13.02 13.25
97 NYSE BFK Tue, Dec 18, 2001 13.47 13.47 13.01 13.12
96 NYSE BFK Mon, Dec 17, 2001 13.82 13.82 12.50 13.38
95 NYSE BFK Fri, Dec 14, 2001 13.77 13.92 13.76 13.76
94 NYSE BFK Thu, Dec 13, 2001 13.86 13.98 13.70 13.76
93 NYSE BFK Wed, Dec 12, 2001 14.04 14.04 13.75 13.88
92 NYSE BFK Tue, Dec 11, 2001 14.31 14.40 14.15 14.17
91 NYSE BFK Mon, Dec 10, 2001 14.52 14.55 14.28 14.30
90 NYSE BFK Fri, Dec 7, 2001 14.64 14.76 14.56 14.56
89 NYSE BFK Thu, Dec 6, 2001 14.71 14.73 14.50 14.62
88 NYSE BFK Wed, Dec 5, 2001 14.79 14.79 14.61 14.70
87 NYSE BFK Tue, Dec 4, 2001 14.84 14.90 14.61 14.77
86 NYSE BFK Mon, Dec 3, 2001 14.82 14.84 14.60 14.80
85 NYSE BFK Fri, Nov 30, 2001 14.70 14.74 14.61 14.73
84 NYSE BFK Thu, Nov 29, 2001 14.56 14.70 14.46 14.70
83 NYSE BFK Wed, Nov 28, 2001 14.55 14.69 14.51 14.64
82 NYSE BFK Tue, Nov 27, 2001 14.57 14.57 14.25 14.50
81 NYSE BFK Mon, Nov 26, 2001 14.82 14.87 14.65 14.65
80 NYSE BFK Fri, Nov 23, 2001 14.89 14.89 14.83 14.83
79 NYSE BFK Wed, Nov 21, 2001 14.86 14.96 14.76 14.83
78 NYSE BFK Tue, Nov 20, 2001 14.87 14.99 14.85 14.90
77 NYSE BFK Mon, Nov 19, 2001 14.86 14.95 14.85 14.95
76 NYSE BFK Fri, Nov 16, 2001 14.86 14.94 14.85 14.88
75 NYSE BFK Thu, Nov 15, 2001 14.91 14.95 14.86 14.89
74 NYSE BFK Wed, Nov 14, 2001 14.84 14.99 14.83 14.99
73 NYSE BFK Tue, Nov 13, 2001 14.98 15.00 14.83 14.83
72 NYSE BFK Mon, Nov 12, 2001 14.95 15.00 14.94 14.99
71 NYSE BFK Fri, Nov 9, 2001 14.96 14.99 14.96 14.99
70 NYSE BFK Thu, Nov 8, 2001 14.99 15.00 14.94 14.99
69 NYSE BFK Wed, Nov 7, 2001 14.97 15.00 14.94 14.99
68 NYSE BFK Tue, Nov 6, 2001 15.00 15.00 14.94 14.96
67 NYSE BFK Mon, Nov 5, 2001 14.88 14.99 14.87 14.99
66 NYSE BFK Fri, Nov 2, 2001 14.99 14.99 14.84 14.84
65 NYSE BFK Thu, Nov 1, 2001 14.90 15.00 14.81 14.99
64 NYSE BFK Wed, Oct 31, 2001 14.85 14.90 14.75 14.75
63 NYSE BFK Tue, Oct 30, 2001 14.94 14.94 14.85 14.88
62 NYSE BFK Mon, Oct 29, 2001 14.92 14.99 14.85 14.90
61 NYSE BFK Fri, Oct 26, 2001 14.96 14.99 14.86 14.98
60 NYSE BFK Thu, Oct 25, 2001 14.92 14.95 14.81 14.95
59 NYSE BFK Wed, Oct 24, 2001 14.92 14.94 14.81 14.90
58 NYSE BFK Tue, Oct 23, 2001 14.91 14.97 14.81 14.91
57 NYSE BFK Mon, Oct 22, 2001 14.98 14.98 14.92 14.92
56 NYSE BFK Fri, Oct 19, 2001 14.98 14.99 14.94 14.97
55 NYSE BFK Thu, Oct 18, 2001 14.95 15.00 14.95 14.98
54 NYSE BFK Wed, Oct 17, 2001 14.99 15.00 14.92 14.95
53 NYSE BFK Tue, Oct 16, 2001 15.01 15.02 14.95 14.95
52 NYSE BFK Mon, Oct 15, 2001 14.95 15.01 14.90 15.01
51 NYSE BFK Fri, Oct 12, 2001 14.85 14.93 14.75 14.90
50 NYSE BFK Thu, Oct 11, 2001 14.86 14.98 14.74 14.88
49 NYSE BFK Wed, Oct 10, 2001 14.93 15.02 14.93 15.00
48 NYSE BFK Tue, Oct 9, 2001 14.96 15.00 14.93 14.99
47 NYSE BFK Mon, Oct 8, 2001 15.00 15.03 14.93 14.97
46 NYSE BFK Fri, Oct 5, 2001 15.00 15.00 14.93 14.98
45 NYSE BFK Thu, Oct 4, 2001 14.94 15.00 14.90 14.98
44 NYSE BFK Wed, Oct 3, 2001 14.69 14.94 14.69 14.90
43 NYSE BFK Tue, Oct 2, 2001 14.69 14.76 14.64 14.66
42 NYSE BFK Mon, Oct 1, 2001 14.89 14.90 14.44 14.69
41 NYSE BFK Fri, Sep 28, 2001 14.78 14.94 14.78 14.89
40 NYSE BFK Thu, Sep 27, 2001 14.62 14.86 14.62 14.78
39 NYSE BFK Wed, Sep 26, 2001 14.58 14.79 14.51 14.62
38 NYSE BFK Tue, Sep 25, 2001 14.50 14.55 14.36 14.55
37 NYSE BFK Mon, Sep 24, 2001 14.20 14.57 14.06 14.50
36 NYSE BFK Fri, Sep 21, 2001 14.20 14.50 14.20 14.39
35 NYSE BFK Thu, Sep 20, 2001 14.15 14.45 14.15 14.26
34 NYSE BFK Wed, Sep 19, 2001 14.84 14.84 13.75 14.42
33 NYSE BFK Tue, Sep 18, 2001 14.87 14.89 14.71 14.77
32 NYSE BFK Mon, Sep 17, 2001 15.01 15.06 14.84 14.89
31 NYSE BFK Mon, Sep 10, 2001 15.02 15.03 15.00 15.03
30 NYSE BFK Fri, Sep 7, 2001 15.02 15.02 15.00 15.01
29 NYSE BFK Thu, Sep 6, 2001 15.01 15.02 15.00 15.01
28 NYSE BFK Wed, Sep 5, 2001 15.03 15.04 15.00 15.03
27 NYSE BFK Tue, Sep 4, 2001 15.05 15.05 15.00 15.02
26 NYSE BFK Fri, Aug 31, 2001 15.01 15.05 15.00 15.05
25 NYSE BFK Thu, Aug 30, 2001 15.04 15.04 15.00 15.03
24 NYSE BFK Wed, Aug 29, 2001 15.03 15.05 15.00 15.03
23 NYSE BFK Tue, Aug 28, 2001 15.02 15.04 15.00 15.02
22 NYSE BFK Mon, Aug 27, 2001 15.06 15.06 15.00 15.02
21 NYSE BFK Fri, Aug 24, 2001 15.07 15.10 15.02 15.02
20 NYSE BFK Thu, Aug 23, 2001 15.01 15.09 15.00 15.05
19 NYSE BFK Wed, Aug 22, 2001 15.04 15.07 15.00 15.01
18 NYSE BFK Tue, Aug 21, 2001 15.16 15.16 15.00 15.07
17 NYSE BFK Mon, Aug 20, 2001 15.18 15.22 15.08 15.15
16 NYSE BFK Fri, Aug 17, 2001 15.18 15.20 15.12 15.20
15 NYSE BFK Thu, Aug 16, 2001 15.17 15.20 15.11 15.13
14 NYSE BFK Wed, Aug 15, 2001 15.20 15.23 15.11 15.11
13 NYSE BFK Tue, Aug 14, 2001 15.16 15.23 15.08 15.19
12 NYSE BFK Mon, Aug 13, 2001 15.19 15.20 15.10 15.14
11 NYSE BFK Fri, Aug 10, 2001 15.26 15.30 15.12 15.14
10 NYSE BFK Thu, Aug 9, 2001 15.10 15.34 15.04 15.26
9 NYSE BFK Wed, Aug 8, 2001 15.02 15.12 15.02 15.12
8 NYSE BFK Tue, Aug 7, 2001 15.07 15.08 15.04 15.08
7 NYSE BFK Mon, Aug 6, 2001 15.05 15.08 15.01 15.08
6 NYSE BFK Fri, Aug 3, 2001 15.01 15.06 15.01 15.04
5 NYSE BFK Thu, Aug 2, 2001 15.03 15.07 15.01 15.06
4 NYSE BFK Wed, Aug 1, 2001 15.05 15.08 15.01 15.05
3 NYSE BFK Tue, Jul 31, 2001 15.00 15.08 15.00 15.03
2 NYSE BFK Mon, Jul 30, 2001 15.01 15.05 15.00 15.00
1 NYSE BFK Fri, Jul 27, 2001 15.00 15.03 15.00 15.03
# Exchange Symbol Date Open High Low Close

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