Principal Financial Group Inc NASDAQ:PFG Historical Prices

Below are the 5628 trading days of historical prices for PFG.

# Exchange Symbol Date Open High Low Close
5628 NASDAQ PFG Mon, Mar 4, 2024 79.66 80.11 79.66 80.11
5627 NASDAQ PFG Fri, Mar 1, 2024 80.33 80.80 79.78 80.05
5626 NASDAQ PFG Thu, Feb 29, 2024 81.05 81.42 80.26 80.86
5625 NASDAQ PFG Wed, Feb 28, 2024 80.71 81.01 80.42 80.56
5624 NASDAQ PFG Tue, Feb 27, 2024 80.45 80.73 79.76 80.68
5623 NASDAQ PFG Mon, Feb 26, 2024 79.73 80.63 79.65 80.11
5622 NASDAQ PFG Fri, Feb 23, 2024 80.19 81.27 79.94 80.24
5621 NASDAQ PFG Thu, Feb 22, 2024 79.46 80.50 79.39 80.34
5620 NASDAQ PFG Wed, Feb 21, 2024 80.30 80.40 79.31 79.65
5619 NASDAQ PFG Tue, Feb 20, 2024 79.72 80.71 79.33 80.30
5618 NASDAQ PFG Fri, Feb 16, 2024 80.49 80.52 79.62 80.04
5617 NASDAQ PFG Thu, Feb 15, 2024 79.18 81.33 79.18 80.94
5616 NASDAQ PFG Wed, Feb 14, 2024 79.80 80.08 78.14 78.69
5615 NASDAQ PFG Tue, Feb 13, 2024 81.00 83.39 78.33 79.26
5614 NASDAQ PFG Mon, Feb 12, 2024 78.53 79.94 78.31 78.94
5613 NASDAQ PFG Fri, Feb 9, 2024 77.47 78.48 76.82 78.20
5612 NASDAQ PFG Thu, Feb 8, 2024 78.11 78.18 76.79 77.76
5611 NASDAQ PFG Wed, Feb 7, 2024 78.60 78.92 77.98 78.11
5610 NASDAQ PFG Tue, Feb 6, 2024 77.50 78.48 77.50 78.40
5609 NASDAQ PFG Mon, Feb 5, 2024 77.14 77.94 76.47 77.52
5608 NASDAQ PFG Fri, Feb 2, 2024 77.53 78.43 77.09 78.02
5607 NASDAQ PFG Thu, Feb 1, 2024 78.51 78.62 75.65 77.73
5606 NASDAQ PFG Wed, Jan 31, 2024 80.69 80.89 78.93 79.10
5605 NASDAQ PFG Tue, Jan 30, 2024 79.87 80.87 79.87 80.75
5604 NASDAQ PFG Mon, Jan 29, 2024 80.23 80.54 79.82 80.42
5603 NASDAQ PFG Fri, Jan 26, 2024 80.00 80.68 79.87 80.51
5602 NASDAQ PFG Thu, Jan 25, 2024 80.59 80.59 79.51 80.16
5601 NASDAQ PFG Wed, Jan 24, 2024 80.16 80.56 79.74 79.90
5600 NASDAQ PFG Tue, Jan 23, 2024 79.36 79.84 79.14 79.45
5599 NASDAQ PFG Mon, Jan 22, 2024 78.68 79.83 78.56 79.26
5598 NASDAQ PFG Fri, Jan 19, 2024 77.60 78.50 76.90 78.32
5597 NASDAQ PFG Thu, Jan 18, 2024 77.16 77.41 76.63 77.22
5596 NASDAQ PFG Wed, Jan 17, 2024 77.38 78.29 76.80 77.20
5595 NASDAQ PFG Tue, Jan 16, 2024 78.27 78.27 77.60 78.14
5594 NASDAQ PFG Fri, Jan 12, 2024 79.14 79.82 78.40 78.75
5593 NASDAQ PFG Thu, Jan 11, 2024 78.78 79.05 77.74 78.97
5592 NASDAQ PFG Wed, Jan 10, 2024 78.53 79.05 78.22 79.00
5591 NASDAQ PFG Tue, Jan 9, 2024 79.80 80.06 78.52 78.61
5590 NASDAQ PFG Mon, Jan 8, 2024 80.50 80.84 80.04 80.48
5589 NASDAQ PFG Fri, Jan 5, 2024 79.33 81.10 79.33 80.82
5588 NASDAQ PFG Thu, Jan 4, 2024 78.84 79.95 78.79 79.39
5587 NASDAQ PFG Wed, Jan 3, 2024 78.70 79.35 78.16 78.67
5586 NASDAQ PFG Tue, Jan 2, 2024 78.39 79.42 78.32 79.11
5585 NASDAQ PFG Fri, Dec 29, 2023 79.32 79.45 78.48 78.67
5584 NASDAQ PFG Thu, Dec 28, 2023 79.10 79.65 78.85 79.25
5583 NASDAQ PFG Wed, Dec 27, 2023 79.11 79.47 78.69 79.20
5582 NASDAQ PFG Tue, Dec 26, 2023 78.81 79.54 78.67 79.28
5581 NASDAQ PFG Fri, Dec 22, 2023 79.08 79.64 78.54 78.90
5580 NASDAQ PFG Thu, Dec 21, 2023 78.67 78.97 77.75 78.71
5579 NASDAQ PFG Wed, Dec 20, 2023 79.13 80.00 78.34 78.36
5578 NASDAQ PFG Tue, Dec 19, 2023 78.03 79.61 77.78 79.48
5577 NASDAQ PFG Mon, Dec 18, 2023 78.97 78.97 77.75 77.79
5576 NASDAQ PFG Fri, Dec 15, 2023 79.20 79.29 78.33 78.45
5575 NASDAQ PFG Thu, Dec 14, 2023 79.13 80.25 79.10 79.58
5574 NASDAQ PFG Wed, Dec 13, 2023 76.47 78.39 76.18 78.08
5573 NASDAQ PFG Tue, Dec 12, 2023 76.02 76.39 75.67 76.31
5572 NASDAQ PFG Mon, Dec 11, 2023 75.23 76.29 75.23 75.98
5571 NASDAQ PFG Fri, Dec 8, 2023 74.55 75.45 74.55 75.15
5570 NASDAQ PFG Thu, Dec 7, 2023 74.78 74.95 74.37 74.65
5569 NASDAQ PFG Wed, Dec 6, 2023 75.08 75.91 74.39 74.60
5568 NASDAQ PFG Tue, Dec 5, 2023 74.75 75.07 74.24 74.57
5567 NASDAQ PFG Mon, Dec 4, 2023 74.11 75.25 73.98 75.10
5566 NASDAQ PFG Fri, Dec 1, 2023 73.80 74.83 73.68 74.53
5565 NASDAQ PFG Thu, Nov 30, 2023 73.71 74.54 73.22 73.83
5564 NASDAQ PFG Wed, Nov 29, 2023 72.65 75.06 72.61 74.17
5563 NASDAQ PFG Tue, Nov 28, 2023 71.90 72.35 71.39 72.30
5562 NASDAQ PFG Mon, Nov 27, 2023 72.23 72.28 71.52 72.10
5561 NASDAQ PFG Fri, Nov 24, 2023 72.41 72.89 72.16 72.65
5560 NASDAQ PFG Wed, Nov 22, 2023 72.54 72.54 71.87 72.25
5559 NASDAQ PFG Tue, Nov 21, 2023 72.33 72.73 72.11 72.21
5558 NASDAQ PFG Mon, Nov 20, 2023 72.11 72.74 71.39 72.59
5557 NASDAQ PFG Fri, Nov 17, 2023 72.12 72.69 71.88 72.54
5556 NASDAQ PFG Thu, Nov 16, 2023 71.84 72.27 71.37 71.48
5555 NASDAQ PFG Wed, Nov 15, 2023 71.56 72.81 71.56 71.67
5554 NASDAQ PFG Tue, Nov 14, 2023 70.28 71.91 70.22 71.62
5553 NASDAQ PFG Mon, Nov 13, 2023 69.14 69.71 68.97 69.24
5552 NASDAQ PFG Fri, Nov 10, 2023 69.19 69.66 68.69 69.57
5551 NASDAQ PFG Thu, Nov 9, 2023 69.48 69.80 68.81 68.90
5550 NASDAQ PFG Wed, Nov 8, 2023 69.62 69.73 68.94 69.06
5549 NASDAQ PFG Tue, Nov 7, 2023 70.25 70.39 68.93 69.44
5548 NASDAQ PFG Mon, Nov 6, 2023 71.68 71.68 69.98 70.47
5547 NASDAQ PFG Fri, Nov 3, 2023 71.29 72.32 71.04 71.69
5546 NASDAQ PFG Thu, Nov 2, 2023 68.09 70.60 67.79 70.53
5545 NASDAQ PFG Wed, Nov 1, 2023 67.81 68.12 66.71 67.26
5544 NASDAQ PFG Tue, Oct 31, 2023 67.71 68.52 67.06 67.68
5543 NASDAQ PFG Mon, Oct 30, 2023 68.24 69.02 66.77 67.75
5542 NASDAQ PFG Fri, Oct 27, 2023 72.29 73.20 66.73 67.67
5541 NASDAQ PFG Thu, Oct 26, 2023 66.88 68.75 66.88 68.35
5540 NASDAQ PFG Wed, Oct 25, 2023 66.56 67.14 66.21 66.88
5539 NASDAQ PFG Tue, Oct 24, 2023 67.53 68.12 66.72 67.06
5538 NASDAQ PFG Mon, Oct 23, 2023 67.73 68.29 67.39 67.45
5537 NASDAQ PFG Fri, Oct 20, 2023 69.54 69.68 67.59 68.07
5536 NASDAQ PFG Thu, Oct 19, 2023 70.42 71.07 69.44 69.51
5535 NASDAQ PFG Wed, Oct 18, 2023 71.82 71.94 70.41 70.61
5534 NASDAQ PFG Tue, Oct 17, 2023 70.93 72.92 70.67 72.45
5533 NASDAQ PFG Mon, Oct 16, 2023 70.41 71.79 70.22 71.20
5532 NASDAQ PFG Fri, Oct 13, 2023 70.49 70.90 69.41 69.76
5531 NASDAQ PFG Thu, Oct 12, 2023 70.66 70.66 69.35 69.91
5530 NASDAQ PFG Wed, Oct 11, 2023 70.40 70.98 69.67 70.65
5529 NASDAQ PFG Tue, Oct 10, 2023 70.11 70.88 70.04 70.41
5528 NASDAQ PFG Mon, Oct 9, 2023 69.09 70.10 68.82 69.74
5527 NASDAQ PFG Fri, Oct 6, 2023 68.57 70.37 68.31 69.89
5526 NASDAQ PFG Thu, Oct 5, 2023 68.04 69.27 67.68 69.06
5525 NASDAQ PFG Wed, Oct 4, 2023 68.14 68.43 67.12 68.37
5524 NASDAQ PFG Tue, Oct 3, 2023 69.70 69.83 67.44 68.05
5523 NASDAQ PFG Mon, Oct 2, 2023 71.84 71.84 69.92 70.21
5522 NASDAQ PFG Fri, Sep 29, 2023 72.76 73.68 71.82 72.07
5521 NASDAQ PFG Thu, Sep 28, 2023 71.99 73.11 71.99 72.66
5520 NASDAQ PFG Wed, Sep 27, 2023 72.91 72.94 71.59 72.00
5519 NASDAQ PFG Tue, Sep 26, 2023 74.19 74.56 72.67 72.75
5518 NASDAQ PFG Mon, Sep 25, 2023 74.19 75.00 74.09 74.92
5517 NASDAQ PFG Fri, Sep 22, 2023 75.32 75.53 74.50 74.51
5516 NASDAQ PFG Thu, Sep 21, 2023 76.65 76.72 75.29 75.31
5515 NASDAQ PFG Wed, Sep 20, 2023 77.73 78.09 76.99 77.03
5514 NASDAQ PFG Tue, Sep 19, 2023 76.85 77.47 76.71 77.28
5513 NASDAQ PFG Mon, Sep 18, 2023 77.10 77.10 75.95 76.94
5512 NASDAQ PFG Fri, Sep 15, 2023 76.44 77.45 76.36 76.95
5511 NASDAQ PFG Thu, Sep 14, 2023 76.37 77.09 76.37 76.90
5510 NASDAQ PFG Wed, Sep 13, 2023 76.43 76.56 75.13 75.57
5509 NASDAQ PFG Tue, Sep 12, 2023 75.27 76.53 74.87 76.03
5508 NASDAQ PFG Mon, Sep 11, 2023 75.27 75.27 75.27 75.27
5507 NASDAQ PFG Fri, Sep 8, 2023 74.69 75.68 74.61 75.38
5506 NASDAQ PFG Thu, Sep 7, 2023 76.00 76.21 74.49 74.68
5505 NASDAQ PFG Wed, Sep 6, 2023 76.00 76.69 75.58 76.19
5504 NASDAQ PFG Tue, Sep 5, 2023 78.06 78.33 76.98 77.07
5503 NASDAQ PFG Fri, Sep 1, 2023 78.12 78.69 77.89 78.43
5502 NASDAQ PFG Thu, Aug 31, 2023 77.92 78.28 77.60 77.71
5501 NASDAQ PFG Wed, Aug 30, 2023 77.60 78.37 77.60 77.78
5500 NASDAQ PFG Tue, Aug 29, 2023 76.52 77.76 76.09 77.55
5499 NASDAQ PFG Mon, Aug 28, 2023 76.43 77.35 76.00 76.31
5498 NASDAQ PFG Fri, Aug 25, 2023 76.40 76.85 75.64 76.33
5497 NASDAQ PFG Thu, Aug 24, 2023 75.65 77.32 75.65 76.25
5496 NASDAQ PFG Wed, Aug 23, 2023 74.74 75.91 74.44 75.90
5495 NASDAQ PFG Tue, Aug 22, 2023 76.00 76.34 74.60 74.69
5494 NASDAQ PFG Mon, Aug 21, 2023 76.83 76.93 75.48 75.90
5493 NASDAQ PFG Fri, Aug 18, 2023 76.09 76.79 76.07 76.47
5492 NASDAQ PFG Thu, Aug 17, 2023 77.37 77.66 76.46 76.62
5491 NASDAQ PFG Wed, Aug 16, 2023 76.28 77.54 76.28 77.06
5490 NASDAQ PFG Tue, Aug 15, 2023 76.70 77.14 76.34 76.48
5489 NASDAQ PFG Mon, Aug 14, 2023 77.69 77.81 76.88 77.71
5488 NASDAQ PFG Fri, Aug 11, 2023 76.90 78.00 76.90 77.97
5487 NASDAQ PFG Thu, Aug 10, 2023 78.52 78.72 77.20 77.34
5486 NASDAQ PFG Wed, Aug 9, 2023 79.01 79.01 77.79 77.92
5485 NASDAQ PFG Tue, Aug 8, 2023 78.16 79.21 77.77 79.01
5484 NASDAQ PFG Mon, Aug 7, 2023 79.05 79.97 78.87 79.79
5483 NASDAQ PFG Fri, Aug 4, 2023 79.24 79.60 78.34 78.57
5482 NASDAQ PFG Thu, Aug 3, 2023 77.85 79.84 77.85 79.36
5481 NASDAQ PFG Wed, Aug 2, 2023 78.10 78.55 77.50 78.44
5480 NASDAQ PFG Tue, Aug 1, 2023 79.66 79.91 78.81 79.09
5479 NASDAQ PFG Mon, Jul 31, 2023 79.63 80.48 79.33 79.87
5478 NASDAQ PFG Fri, Jul 28, 2023 81.12 81.12 77.27 79.50
5477 NASDAQ PFG Thu, Jul 27, 2023 84.26 84.65 83.20 83.20
5476 NASDAQ PFG Wed, Jul 26, 2023 82.72 84.48 82.72 84.10
5475 NASDAQ PFG Tue, Jul 25, 2023 83.70 84.04 82.84 82.86
5474 NASDAQ PFG Mon, Jul 24, 2023 83.39 84.45 83.28 83.71
5473 NASDAQ PFG Fri, Jul 21, 2023 83.76 84.14 82.82 83.66
5472 NASDAQ PFG Thu, Jul 20, 2023 82.90 83.77 82.50 83.53
5471 NASDAQ PFG Wed, Jul 19, 2023 81.28 82.70 80.82 82.51
5470 NASDAQ PFG Tue, Jul 18, 2023 80.28 82.00 80.28 81.47
5469 NASDAQ PFG Mon, Jul 17, 2023 78.69 80.87 78.48 80.57
5468 NASDAQ PFG Fri, Jul 14, 2023 80.09 80.09 78.78 79.14
5467 NASDAQ PFG Thu, Jul 13, 2023 78.84 80.01 78.57 79.90
5466 NASDAQ PFG Wed, Jul 12, 2023 79.25 79.40 78.03 78.60
5465 NASDAQ PFG Tue, Jul 11, 2023 77.00 78.57 76.89 78.31
5464 NASDAQ PFG Mon, Jul 10, 2023 76.39 77.16 76.09 76.68
5463 NASDAQ PFG Fri, Jul 7, 2023 75.41 77.44 75.37 76.62
5462 NASDAQ PFG Thu, Jul 6, 2023 74.66 75.28 74.11 75.20
5461 NASDAQ PFG Wed, Jul 5, 2023 75.75 76.10 74.70 75.75
5460 NASDAQ PFG Mon, Jul 3, 2023 75.86 76.91 75.64 76.59
5459 NASDAQ PFG Fri, Jun 30, 2023 76.12 76.66 75.61 75.84
5458 NASDAQ PFG Thu, Jun 29, 2023 74.10 75.65 73.95 75.61
5457 NASDAQ PFG Wed, Jun 28, 2023 74.10 74.46 73.38 74.10
5456 NASDAQ PFG Tue, Jun 27, 2023 73.14 74.72 72.83 74.49
5455 NASDAQ PFG Mon, Jun 26, 2023 72.19 73.54 72.19 73.06
5454 NASDAQ PFG Fri, Jun 23, 2023 72.90 72.90 71.93 72.40
5453 NASDAQ PFG Thu, Jun 22, 2023 73.04 73.05 71.98 72.52
5452 NASDAQ PFG Wed, Jun 21, 2023 72.71 73.77 72.37 73.14
5451 NASDAQ PFG Tue, Jun 20, 2023 73.73 73.96 72.15 73.00
5450 NASDAQ PFG Fri, Jun 16, 2023 75.10 75.29 73.84 74.78
5449 NASDAQ PFG Thu, Jun 15, 2023 71.78 74.13 71.49 74.10
5448 NASDAQ PFG Wed, Jun 14, 2023 74.03 74.49 72.10 72.35
5447 NASDAQ PFG Tue, Jun 13, 2023 71.63 73.67 71.37 73.36
5446 NASDAQ PFG Mon, Jun 12, 2023 71.03 71.95 70.86 71.45
5445 NASDAQ PFG Fri, Jun 9, 2023 71.53 71.66 70.78 71.39
5444 NASDAQ PFG Thu, Jun 8, 2023 70.91 71.46 70.34 70.83
5443 NASDAQ PFG Wed, Jun 7, 2023 70.24 71.50 69.71 71.27
5442 NASDAQ PFG Tue, Jun 6, 2023 68.38 70.26 68.25 70.03
5441 NASDAQ PFG Mon, Jun 5, 2023 69.39 69.44 67.88 68.39
5440 NASDAQ PFG Fri, Jun 2, 2023 68.10 69.86 67.72 69.47
5439 NASDAQ PFG Thu, Jun 1, 2023 66.03 67.05 65.30 66.98
5438 NASDAQ PFG Wed, May 31, 2023 67.15 67.36 65.17 65.46
5437 NASDAQ PFG Tue, May 30, 2023 68.15 68.49 67.22 68.43
5436 NASDAQ PFG Fri, May 26, 2023 68.21 68.70 67.87 68.17
5435 NASDAQ PFG Thu, May 25, 2023 68.21 68.59 67.38 68.01
5434 NASDAQ PFG Wed, May 24, 2023 70.12 70.23 68.24 68.51
5433 NASDAQ PFG Tue, May 23, 2023 70.17 71.33 70.12 70.49
5432 NASDAQ PFG Mon, May 22, 2023 69.59 70.42 68.83 70.18
5431 NASDAQ PFG Fri, May 19, 2023 70.17 70.36 68.83 69.42
5430 NASDAQ PFG Thu, May 18, 2023 68.88 70.01 68.43 69.86
5429 NASDAQ PFG Wed, May 17, 2023 68.14 69.93 67.90 69.39
5428 NASDAQ PFG Tue, May 16, 2023 68.75 68.77 67.11 67.26
5427 NASDAQ PFG Mon, May 15, 2023 67.77 68.79 67.50 68.75
5426 NASDAQ PFG Fri, May 12, 2023 69.39 69.65 67.03 67.49
5425 NASDAQ PFG Thu, May 11, 2023 68.51 69.32 68.25 68.72
5424 NASDAQ PFG Wed, May 10, 2023 71.10 71.13 69.52 70.06
5423 NASDAQ PFG Tue, May 9, 2023 70.44 71.08 70.24 70.51
5422 NASDAQ PFG Mon, May 8, 2023 72.28 72.60 71.19 71.40
5421 NASDAQ PFG Fri, May 5, 2023 70.85 71.91 70.49 71.51
5420 NASDAQ PFG Thu, May 4, 2023 69.11 69.37 66.79 69.29
5419 NASDAQ PFG Wed, May 3, 2023 71.54 72.36 70.03 70.07
5418 NASDAQ PFG Tue, May 2, 2023 73.30 73.30 69.99 71.29
5417 NASDAQ PFG Mon, May 1, 2023 73.46 74.93 73.05 73.98
5416 NASDAQ PFG Fri, Apr 28, 2023 70.81 74.79 70.00 74.69
5415 NASDAQ PFG Thu, Apr 27, 2023 73.03 74.78 72.88 74.66
5414 NASDAQ PFG Wed, Apr 26, 2023 72.85 74.00 72.58 72.98
5413 NASDAQ PFG Tue, Apr 25, 2023 74.81 74.99 73.06 73.16
5412 NASDAQ PFG Mon, Apr 24, 2023 75.27 75.89 75.15 75.74
5411 NASDAQ PFG Fri, Apr 21, 2023 75.82 75.82 74.22 75.15
5410 NASDAQ PFG Thu, Apr 20, 2023 76.36 76.59 75.58 75.99
5409 NASDAQ PFG Wed, Apr 19, 2023 77.26 77.49 76.40 77.11
5408 NASDAQ PFG Tue, Apr 18, 2023 77.20 77.31 76.61 76.98
5407 NASDAQ PFG Mon, Apr 17, 2023 75.57 77.15 75.02 77.07
5406 NASDAQ PFG Fri, Apr 14, 2023 75.84 76.35 75.00 75.89
5405 NASDAQ PFG Thu, Apr 13, 2023 74.97 75.57 74.27 75.07
5404 NASDAQ PFG Wed, Apr 12, 2023 76.21 76.26 74.94 75.33
5403 NASDAQ PFG Tue, Apr 11, 2023 74.64 75.88 73.39 75.56
5402 NASDAQ PFG Mon, Apr 10, 2023 73.55 74.57 73.25 74.28
5401 NASDAQ PFG Thu, Apr 6, 2023 73.24 74.25 73.18 73.42
5400 NASDAQ PFG Wed, Apr 5, 2023 71.60 73.12 71.05 73.07
5399 NASDAQ PFG Tue, Apr 4, 2023 74.20 74.40 71.79 72.40
5398 NASDAQ PFG Mon, Apr 3, 2023 74.37 74.72 73.08 73.64
5397 NASDAQ PFG Fri, Mar 31, 2023 74.13 74.66 73.10 74.32
5396 NASDAQ PFG Thu, Mar 30, 2023 74.22 74.96 73.59 74.14
5395 NASDAQ PFG Wed, Mar 29, 2023 73.36 73.47 72.26 73.34
5394 NASDAQ PFG Tue, Mar 28, 2023 71.92 72.59 71.52 72.31
5393 NASDAQ PFG Mon, Mar 27, 2023 73.33 73.33 71.69 72.33
5392 NASDAQ PFG Fri, Mar 24, 2023 69.96 71.60 68.94 71.59
5391 NASDAQ PFG Thu, Mar 23, 2023 72.38 73.89 70.93 71.26
5390 NASDAQ PFG Wed, Mar 22, 2023 75.07 75.48 72.34 72.37
5389 NASDAQ PFG Tue, Mar 21, 2023 74.75 75.66 74.68 75.14
5388 NASDAQ PFG Mon, Mar 20, 2023 70.52 73.20 70.48 72.94
5387 NASDAQ PFG Fri, Mar 17, 2023 71.81 71.81 69.60 69.99
5386 NASDAQ PFG Thu, Mar 16, 2023 68.51 72.77 67.87 72.56
5385 NASDAQ PFG Wed, Mar 15, 2023 69.38 71.23 68.82 69.69
5384 NASDAQ PFG Tue, Mar 14, 2023 75.03 75.14 72.59 73.37
5383 NASDAQ PFG Mon, Mar 13, 2023 73.90 74.26 71.55 72.13
5382 NASDAQ PFG Fri, Mar 10, 2023 77.46 79.46 76.13 77.01
5381 NASDAQ PFG Thu, Mar 9, 2023 82.95 83.16 78.68 78.91
5380 NASDAQ PFG Wed, Mar 8, 2023 84.38 84.61 82.75 83.23
5379 NASDAQ PFG Tue, Mar 7, 2023 85.45 86.01 83.82 84.33
5378 NASDAQ PFG Mon, Mar 6, 2023 87.18 87.35 85.50 85.70
5377 NASDAQ PFG Fri, Mar 3, 2023 86.09 87.65 85.53 87.56
5376 NASDAQ PFG Thu, Mar 2, 2023 88.76 89.15 82.10 86.18
5375 NASDAQ PFG Wed, Mar 1, 2023 88.70 91.57 88.59 91.23
5374 NASDAQ PFG Tue, Feb 28, 2023 88.91 90.27 88.79 89.56
5373 NASDAQ PFG Mon, Feb 27, 2023 89.48 89.79 88.56 88.68
5372 NASDAQ PFG Fri, Feb 24, 2023 88.19 90.79 87.36 88.89
5371 NASDAQ PFG Thu, Feb 23, 2023 88.46 89.54 87.72 88.95
5370 NASDAQ PFG Wed, Feb 22, 2023 87.49 88.53 87.36 88.15
5369 NASDAQ PFG Tue, Feb 21, 2023 90.27 90.28 87.30 87.78
5368 NASDAQ PFG Fri, Feb 17, 2023 91.32 91.44 90.51 91.03
5367 NASDAQ PFG Thu, Feb 16, 2023 91.18 92.07 90.91 91.38
5366 NASDAQ PFG Wed, Feb 15, 2023 91.66 92.02 91.17 92.01
5365 NASDAQ PFG Tue, Feb 14, 2023 92.96 93.15 91.11 91.98
5364 NASDAQ PFG Mon, Feb 13, 2023 90.39 93.01 90.17 93.00
5363 NASDAQ PFG Fri, Feb 10, 2023 89.44 90.57 88.97 90.38
5362 NASDAQ PFG Thu, Feb 9, 2023 91.84 92.19 89.58 89.65
5361 NASDAQ PFG Wed, Feb 8, 2023 92.19 93.87 90.70 91.13
5360 NASDAQ PFG Tue, Feb 7, 2023 91.44 92.95 90.70 92.75
5359 NASDAQ PFG Mon, Feb 6, 2023 91.71 92.19 90.66 91.56
5358 NASDAQ PFG Fri, Feb 3, 2023 92.30 93.44 91.73 92.31
5357 NASDAQ PFG Thu, Feb 2, 2023 92.51 93.11 90.81 92.87
5356 NASDAQ PFG Wed, Feb 1, 2023 92.64 93.19 90.07 92.08
5355 NASDAQ PFG Tue, Jan 31, 2023 92.20 92.95 87.04 92.55
5354 NASDAQ PFG Mon, Jan 30, 2023 92.46 93.73 92.37 93.39
5353 NASDAQ PFG Fri, Jan 27, 2023 91.98 93.36 91.94 93.05
5352 NASDAQ PFG Thu, Jan 26, 2023 91.05 92.28 90.62 92.26
5351 NASDAQ PFG Wed, Jan 25, 2023 88.92 90.76 88.70 90.69
5350 NASDAQ PFG Tue, Jan 24, 2023 89.18 90.07 88.04 89.77
5349 NASDAQ PFG Mon, Jan 23, 2023 88.02 89.74 88.02 89.34
5348 NASDAQ PFG Fri, Jan 20, 2023 87.34 88.13 86.69 87.96
5347 NASDAQ PFG Thu, Jan 19, 2023 86.33 87.59 85.98 86.91
5346 NASDAQ PFG Wed, Jan 18, 2023 89.69 89.95 87.31 87.41
5345 NASDAQ PFG Tue, Jan 17, 2023 89.53 89.92 88.50 89.34
5344 NASDAQ PFG Fri, Jan 13, 2023 87.71 89.64 87.08 89.32
5343 NASDAQ PFG Thu, Jan 12, 2023 89.35 89.54 88.21 88.36
5342 NASDAQ PFG Wed, Jan 11, 2023 88.20 90.74 88.12 89.25
5341 NASDAQ PFG Tue, Jan 10, 2023 86.89 87.73 86.20 87.62
5340 NASDAQ PFG Mon, Jan 9, 2023 87.56 88.21 86.48 86.87
5339 NASDAQ PFG Fri, Jan 6, 2023 85.24 87.63 84.78 87.46
5338 NASDAQ PFG Thu, Jan 5, 2023 84.79 84.95 84.00 84.39
5337 NASDAQ PFG Wed, Jan 4, 2023 84.27 85.14 84.18 85.01
5336 NASDAQ PFG Tue, Jan 3, 2023 84.25 85.00 83.30 83.77
5335 NASDAQ PFG Fri, Dec 30, 2022 84.73 85.17 83.30 83.92
5334 NASDAQ PFG Thu, Dec 29, 2022 84.73 85.84 84.52 85.51
5333 NASDAQ PFG Wed, Dec 28, 2022 85.22 85.47 84.35 84.40
5332 NASDAQ PFG Tue, Dec 27, 2022 85.88 86.41 84.82 85.08
5331 NASDAQ PFG Fri, Dec 23, 2022 84.97 85.70 84.83 85.56
5330 NASDAQ PFG Thu, Dec 22, 2022 85.53 85.78 83.97 85.08
5329 NASDAQ PFG Wed, Dec 21, 2022 85.87 86.94 85.69 86.22
5328 NASDAQ PFG Tue, Dec 20, 2022 84.46 85.56 84.38 84.85
5327 NASDAQ PFG Mon, Dec 19, 2022 84.96 85.87 83.68 84.31
5326 NASDAQ PFG Fri, Dec 16, 2022 84.35 85.40 83.51 84.92
5325 NASDAQ PFG Thu, Dec 15, 2022 87.10 87.11 85.62 86.10
5324 NASDAQ PFG Wed, Dec 14, 2022 89.80 90.37 87.86 88.17
5323 NASDAQ PFG Tue, Dec 13, 2022 92.01 92.40 89.63 89.85
5322 NASDAQ PFG Mon, Dec 12, 2022 88.47 90.47 87.30 90.27
5321 NASDAQ PFG Fri, Dec 9, 2022 89.12 89.65 87.94 88.07
5320 NASDAQ PFG Thu, Dec 8, 2022 89.54 90.85 88.72 89.11
5319 NASDAQ PFG Wed, Dec 7, 2022 89.55 91.69 88.80 90.24
5318 NASDAQ PFG Tue, Dec 6, 2022 90.20 90.89 88.82 89.79
5317 NASDAQ PFG Mon, Dec 5, 2022 91.28 91.38 88.60 89.92
5316 NASDAQ PFG Fri, Dec 2, 2022 89.88 92.31 89.88 92.18
5315 NASDAQ PFG Thu, Dec 1, 2022 90.46 91.53 89.57 90.92
5314 NASDAQ PFG Wed, Nov 30, 2022 88.56 90.15 87.64 89.68
5313 NASDAQ PFG Tue, Nov 29, 2022 89.73 90.42 89.23 89.84
5312 NASDAQ PFG Mon, Nov 28, 2022 91.54 92.49 89.47 89.54
5311 NASDAQ PFG Fri, Nov 25, 2022 91.99 92.49 91.64 92.47
5310 NASDAQ PFG Wed, Nov 23, 2022 91.13 91.95 90.75 91.78
5309 NASDAQ PFG Tue, Nov 22, 2022 91.66 92.22 91.37 91.71
5308 NASDAQ PFG Mon, Nov 21, 2022 90.79 91.31 89.72 91.01
5307 NASDAQ PFG Fri, Nov 18, 2022 90.87 91.55 89.63 90.90
5306 NASDAQ PFG Thu, Nov 17, 2022 88.83 90.42 88.50 89.81
5305 NASDAQ PFG Wed, Nov 16, 2022 93.34 93.95 92.36 92.91
5304 NASDAQ PFG Tue, Nov 15, 2022 94.27 95.20 92.64 93.33
5303 NASDAQ PFG Mon, Nov 14, 2022 94.30 95.40 93.70 93.74
5302 NASDAQ PFG Fri, Nov 11, 2022 94.58 96.17 93.70 95.00
5301 NASDAQ PFG Thu, Nov 10, 2022 91.91 93.82 90.75 93.62
5300 NASDAQ PFG Wed, Nov 9, 2022 89.61 91.11 89.25 89.47
5299 NASDAQ PFG Tue, Nov 8, 2022 89.93 91.02 89.20 90.65
5298 NASDAQ PFG Mon, Nov 7, 2022 90.00 90.39 88.95 90.03
5297 NASDAQ PFG Fri, Nov 4, 2022 87.89 89.90 87.26 89.88
5296 NASDAQ PFG Thu, Nov 3, 2022 85.54 87.28 85.19 86.51
5295 NASDAQ PFG Wed, Nov 2, 2022 88.06 89.27 86.48 86.79
5294 NASDAQ PFG Tue, Nov 1, 2022 87.46 89.18 87.46 88.32
5293 NASDAQ PFG Mon, Oct 31, 2022 86.50 88.52 86.43 88.13
5292 NASDAQ PFG Fri, Oct 28, 2022 83.00 88.31 82.81 88.01
5291 NASDAQ PFG Thu, Oct 27, 2022 81.48 82.65 81.36 81.84
5290 NASDAQ PFG Wed, Oct 26, 2022 80.54 81.28 80.33 80.88
5289 NASDAQ PFG Tue, Oct 25, 2022 79.38 80.36 79.34 80.14
5288 NASDAQ PFG Mon, Oct 24, 2022 78.91 80.39 78.80 80.03
5287 NASDAQ PFG Fri, Oct 21, 2022 77.45 79.09 76.55 78.84
5286 NASDAQ PFG Thu, Oct 20, 2022 78.48 79.60 77.51 77.56
5285 NASDAQ PFG Wed, Oct 19, 2022 79.12 80.05 78.40 78.77
5284 NASDAQ PFG Tue, Oct 18, 2022 79.98 80.27 79.14 79.88
5283 NASDAQ PFG Mon, Oct 17, 2022 78.03 78.62 77.23 78.22
5282 NASDAQ PFG Fri, Oct 14, 2022 79.15 79.95 76.43 76.61
5281 NASDAQ PFG Thu, Oct 13, 2022 74.91 78.98 74.09 78.78
5280 NASDAQ PFG Wed, Oct 12, 2022 75.53 76.57 75.06 76.04
5279 NASDAQ PFG Tue, Oct 11, 2022 75.26 77.08 75.07 75.71
5278 NASDAQ PFG Mon, Oct 10, 2022 76.26 77.09 75.44 76.12
5277 NASDAQ PFG Fri, Oct 7, 2022 76.79 77.33 75.52 76.04
5276 NASDAQ PFG Thu, Oct 6, 2022 77.91 78.70 77.50 78.32
5275 NASDAQ PFG Wed, Oct 5, 2022 77.99 78.99 77.64 78.53
5274 NASDAQ PFG Tue, Oct 4, 2022 76.50 79.13 76.33 79.00
5273 NASDAQ PFG Mon, Oct 3, 2022 73.07 75.82 71.83 75.55
5272 NASDAQ PFG Fri, Sep 30, 2022 71.51 73.57 71.27 72.15
5271 NASDAQ PFG Thu, Sep 29, 2022 72.28 72.46 70.84 71.42
5270 NASDAQ PFG Wed, Sep 28, 2022 70.88 73.54 70.61 72.91
5269 NASDAQ PFG Tue, Sep 27, 2022 72.00 72.59 70.72 71.47
5268 NASDAQ PFG Mon, Sep 26, 2022 71.87 72.89 71.26 71.34
5267 NASDAQ PFG Fri, Sep 23, 2022 74.12 74.41 71.22 72.41
5266 NASDAQ PFG Thu, Sep 22, 2022 76.15 76.48 75.27 75.42
5265 NASDAQ PFG Wed, Sep 21, 2022 77.35 78.13 76.06 76.06
5264 NASDAQ PFG Tue, Sep 20, 2022 76.82 77.18 76.10 76.84
5263 NASDAQ PFG Mon, Sep 19, 2022 75.99 77.64 75.83 77.43
5262 NASDAQ PFG Fri, Sep 16, 2022 76.98 77.22 75.83 77.01
5261 NASDAQ PFG Thu, Sep 15, 2022 77.75 78.51 76.97 77.47
5260 NASDAQ PFG Wed, Sep 14, 2022 77.72 78.43 76.89 77.58
5259 NASDAQ PFG Tue, Sep 13, 2022 78.28 79.69 77.30 77.41
5258 NASDAQ PFG Mon, Sep 12, 2022 78.62 79.80 78.46 79.78
5257 NASDAQ PFG Fri, Sep 9, 2022 77.24 78.53 77.24 78.29
5256 NASDAQ PFG Thu, Sep 8, 2022 75.46 76.92 74.90 76.80
5255 NASDAQ PFG Wed, Sep 7, 2022 73.55 75.49 73.16 75.31
5254 NASDAQ PFG Tue, Sep 6, 2022 74.61 74.86 73.31 74.43
5253 NASDAQ PFG Fri, Sep 2, 2022 75.70 76.26 74.07 74.44
5252 NASDAQ PFG Thu, Sep 1, 2022 74.75 74.75 73.29 74.68
5251 NASDAQ PFG Wed, Aug 31, 2022 75.42 75.93 74.72 74.76
5250 NASDAQ PFG Tue, Aug 30, 2022 75.86 76.03 74.91 75.29
5249 NASDAQ PFG Mon, Aug 29, 2022 76.09 76.44 75.38 75.71
5248 NASDAQ PFG Fri, Aug 26, 2022 78.78 79.22 76.56 76.61
5247 NASDAQ PFG Thu, Aug 25, 2022 77.28 78.60 77.28 78.39
5246 NASDAQ PFG Wed, Aug 24, 2022 75.72 77.06 75.57 76.99
5245 NASDAQ PFG Tue, Aug 23, 2022 76.52 77.31 75.88 76.10
5244 NASDAQ PFG Mon, Aug 22, 2022 76.83 77.23 76.24 76.38
5243 NASDAQ PFG Fri, Aug 19, 2022 78.89 79.15 77.79 78.15
5242 NASDAQ PFG Thu, Aug 18, 2022 78.47 79.65 78.07 79.29
5241 NASDAQ PFG Wed, Aug 17, 2022 78.40 79.29 78.12 78.72
5240 NASDAQ PFG Tue, Aug 16, 2022 79.00 79.59 78.35 78.98
5239 NASDAQ PFG Mon, Aug 15, 2022 78.88 79.99 78.77 79.13
5238 NASDAQ PFG Fri, Aug 12, 2022 78.21 79.54 77.83 79.51
5237 NASDAQ PFG Thu, Aug 11, 2022 76.69 78.27 76.69 77.49
5236 NASDAQ PFG Wed, Aug 10, 2022 74.23 76.24 74.10 76.16
5235 NASDAQ PFG Tue, Aug 9, 2022 71.10 74.77 70.14 73.69
5234 NASDAQ PFG Mon, Aug 8, 2022 68.71 69.55 68.54 68.79
5233 NASDAQ PFG Fri, Aug 5, 2022 68.11 68.93 67.74 68.22
5232 NASDAQ PFG Thu, Aug 4, 2022 68.04 68.71 67.69 67.98
5231 NASDAQ PFG Wed, Aug 3, 2022 66.88 68.24 66.37 68.05
5230 NASDAQ PFG Tue, Aug 2, 2022 66.58 67.37 66.09 66.19
5229 NASDAQ PFG Mon, Aug 1, 2022 66.47 67.21 65.69 67.12
5228 NASDAQ PFG Fri, Jul 29, 2022 65.07 67.32 65.00 66.94
5227 NASDAQ PFG Thu, Jul 28, 2022 64.81 65.01 63.48 64.91
5226 NASDAQ PFG Wed, Jul 27, 2022 64.34 65.40 63.99 64.89
5225 NASDAQ PFG Tue, Jul 26, 2022 64.47 64.82 63.70 63.93
5224 NASDAQ PFG Mon, Jul 25, 2022 64.54 64.93 63.92 64.91
5223 NASDAQ PFG Fri, Jul 22, 2022 64.83 65.27 63.29 63.91
5222 NASDAQ PFG Thu, Jul 21, 2022 64.14 64.70 63.25 64.67
5221 NASDAQ PFG Wed, Jul 20, 2022 63.51 64.59 63.00 64.25
5220 NASDAQ PFG Tue, Jul 19, 2022 63.29 64.38 63.14 63.87
5219 NASDAQ PFG Mon, Jul 18, 2022 63.61 63.82 62.19 62.53
5218 NASDAQ PFG Fri, Jul 15, 2022 61.81 62.85 61.07 62.69
5217 NASDAQ PFG Thu, Jul 14, 2022 62.02 62.28 61.05 61.13
5216 NASDAQ PFG Wed, Jul 13, 2022 64.82 65.31 62.84 63.49
5215 NASDAQ PFG Tue, Jul 12, 2022 65.86 66.91 65.45 65.73
5214 NASDAQ PFG Mon, Jul 11, 2022 66.17 67.04 66.05 66.20
5213 NASDAQ PFG Fri, Jul 8, 2022 67.02 67.84 66.77 66.92
5212 NASDAQ PFG Thu, Jul 7, 2022 66.96 67.78 66.86 67.06
5211 NASDAQ PFG Wed, Jul 6, 2022 65.97 67.05 65.40 66.33
5210 NASDAQ PFG Tue, Jul 5, 2022 66.80 66.80 64.76 66.57
5209 NASDAQ PFG Fri, Jul 1, 2022 66.65 67.97 66.33 67.77
5208 NASDAQ PFG Thu, Jun 30, 2022 66.25 67.56 65.41 66.79
5207 NASDAQ PFG Wed, Jun 29, 2022 68.10 68.38 67.29 67.33
5206 NASDAQ PFG Tue, Jun 28, 2022 68.34 69.55 67.83 68.11
5205 NASDAQ PFG Mon, Jun 27, 2022 65.21 69.05 65.21 67.78
5204 NASDAQ PFG Fri, Jun 24, 2022 65.82 68.65 65.69 68.55
5203 NASDAQ PFG Thu, Jun 23, 2022 65.78 65.88 64.22 65.20
5202 NASDAQ PFG Wed, Jun 22, 2022 64.30 65.94 64.20 65.51
5201 NASDAQ PFG Tue, Jun 21, 2022 65.16 65.77 64.08 65.48
5200 NASDAQ PFG Fri, Jun 17, 2022 62.85 64.08 62.42 63.86
5199 NASDAQ PFG Thu, Jun 16, 2022 63.71 63.78 61.98 62.84
5198 NASDAQ PFG Wed, Jun 15, 2022 64.82 66.01 63.93 64.96
5197 NASDAQ PFG Tue, Jun 14, 2022 63.96 64.90 63.38 63.94
5196 NASDAQ PFG Mon, Jun 13, 2022 64.68 64.90 63.19 63.59
5195 NASDAQ PFG Fri, Jun 10, 2022 68.93 68.97 66.30 66.33
5194 NASDAQ PFG Thu, Jun 9, 2022 71.61 72.04 70.29 70.29
5193 NASDAQ PFG Wed, Jun 8, 2022 71.82 72.36 71.24 71.62
5192 NASDAQ PFG Tue, Jun 7, 2022 71.29 72.33 70.78 72.20
5191 NASDAQ PFG Mon, Jun 6, 2022 71.41 72.30 70.84 71.73
5190 NASDAQ PFG Fri, Jun 3, 2022 71.83 72.03 70.78 70.88
5189 NASDAQ PFG Thu, Jun 2, 2022 71.72 72.20 70.87 72.19
5188 NASDAQ PFG Wed, Jun 1, 2022 72.59 72.63 70.06 71.60
5187 NASDAQ PFG Tue, May 31, 2022 72.46 73.57 71.77 72.93
5186 NASDAQ PFG Fri, May 27, 2022 72.39 72.96 71.78 72.94
5185 NASDAQ PFG Thu, May 26, 2022 71.61 72.25 71.26 71.98
5184 NASDAQ PFG Wed, May 25, 2022 70.46 71.41 70.06 70.96
5183 NASDAQ PFG Tue, May 24, 2022 69.94 70.55 68.05 70.34
5182 NASDAQ PFG Mon, May 23, 2022 70.39 70.95 69.56 70.53
5181 NASDAQ PFG Fri, May 20, 2022 70.36 70.79 67.76 69.24
5180 NASDAQ PFG Thu, May 19, 2022 70.37 72.10 69.56 69.75
5179 NASDAQ PFG Wed, May 18, 2022 72.14 72.27 71.24 71.44
5178 NASDAQ PFG Tue, May 17, 2022 71.27 73.20 70.85 72.77
5177 NASDAQ PFG Mon, May 16, 2022 70.23 70.73 69.25 70.08
5176 NASDAQ PFG Fri, May 13, 2022 68.10 70.73 68.04 70.02
5175 NASDAQ PFG Thu, May 12, 2022 68.01 68.32 65.98 67.62
5174 NASDAQ PFG Wed, May 11, 2022 69.11 70.36 67.98 68.07
5173 NASDAQ PFG Tue, May 10, 2022 69.83 70.40 67.54 69.13
5172 NASDAQ PFG Mon, May 9, 2022 69.62 70.36 68.42 68.99
5171 NASDAQ PFG Fri, May 6, 2022 71.49 71.57 69.48 70.26
5170 NASDAQ PFG Thu, May 5, 2022 72.69 73.03 70.52 71.51
5169 NASDAQ PFG Wed, May 4, 2022 69.96 73.52 69.78 73.41
5168 NASDAQ PFG Tue, May 3, 2022 69.08 70.58 68.68 69.86
5167 NASDAQ PFG Mon, May 2, 2022 68.22 68.81 67.36 68.78
5166 NASDAQ PFG Fri, Apr 29, 2022 69.83 70.74 67.91 68.14
5165 NASDAQ PFG Thu, Apr 28, 2022 70.40 70.95 69.00 70.64
5164 NASDAQ PFG Wed, Apr 27, 2022 69.76 70.69 69.19 69.92
5163 NASDAQ PFG Tue, Apr 26, 2022 70.65 71.84 69.84 69.86
5162 NASDAQ PFG Mon, Apr 25, 2022 71.94 72.08 69.33 71.85
5161 NASDAQ PFG Fri, Apr 22, 2022 74.61 74.61 72.23 72.34
5160 NASDAQ PFG Thu, Apr 21, 2022 76.88 77.22 74.88 75.02
5159 NASDAQ PFG Wed, Apr 20, 2022 75.51 76.63 75.40 76.21
5158 NASDAQ PFG Tue, Apr 19, 2022 73.93 75.33 73.93 75.17
5157 NASDAQ PFG Mon, Apr 18, 2022 73.64 74.40 73.48 73.92
5156 NASDAQ PFG Thu, Apr 14, 2022 74.03 74.92 73.90 73.95
5155 NASDAQ PFG Wed, Apr 13, 2022 72.55 74.01 72.51 74.00
5154 NASDAQ PFG Tue, Apr 12, 2022 73.61 74.81 72.70 72.98
5153 NASDAQ PFG Mon, Apr 11, 2022 74.42 74.53 73.23 73.30
5152 NASDAQ PFG Fri, Apr 8, 2022 73.57 74.16 73.08 73.62
5151 NASDAQ PFG Thu, Apr 7, 2022 73.72 73.74 71.45 73.06
5150 NASDAQ PFG Wed, Apr 6, 2022 74.03 74.58 73.53 73.97
5149 NASDAQ PFG Tue, Apr 5, 2022 73.40 75.01 73.24 74.38
5148 NASDAQ PFG Mon, Apr 4, 2022 73.51 73.82 72.57 73.41
5147 NASDAQ PFG Fri, Apr 1, 2022 74.21 74.76 73.27 73.89
5146 NASDAQ PFG Thu, Mar 31, 2022 74.60 75.26 73.40 73.41
5145 NASDAQ PFG Wed, Mar 30, 2022 74.63 75.26 74.17 74.56
5144 NASDAQ PFG Tue, Mar 29, 2022 74.17 74.90 73.73 74.59
5143 NASDAQ PFG Mon, Mar 28, 2022 73.71 73.71 72.72 73.37
5142 NASDAQ PFG Fri, Mar 25, 2022 71.69 73.62 71.49 73.60
5141 NASDAQ PFG Thu, Mar 24, 2022 71.07 72.20 70.60 71.85
5140 NASDAQ PFG Wed, Mar 23, 2022 71.07 71.53 70.52 70.79
5139 NASDAQ PFG Tue, Mar 22, 2022 70.73 71.95 70.65 70.98
5138 NASDAQ PFG Mon, Mar 21, 2022 70.77 70.92 69.32 69.84
5137 NASDAQ PFG Fri, Mar 18, 2022 69.72 70.16 68.72 70.03
5136 NASDAQ PFG Thu, Mar 17, 2022 69.16 70.18 68.43 70.04
5135 NASDAQ PFG Wed, Mar 16, 2022 68.18 70.08 68.18 69.56
5134 NASDAQ PFG Tue, Mar 15, 2022 66.70 67.67 66.35 67.48
5133 NASDAQ PFG Mon, Mar 14, 2022 66.15 67.31 66.00 66.21
5132 NASDAQ PFG Fri, Mar 11, 2022 66.34 66.83 64.98 65.06
5131 NASDAQ PFG Thu, Mar 10, 2022 65.24 66.13 64.80 65.56
5130 NASDAQ PFG Wed, Mar 9, 2022 65.48 67.25 65.42 66.17
5129 NASDAQ PFG Tue, Mar 8, 2022 64.62 66.98 64.56 64.89
5128 NASDAQ PFG Mon, Mar 7, 2022 66.23 66.34 64.35 64.37
5127 NASDAQ PFG Fri, Mar 4, 2022 67.65 67.74 66.33 67.06
5126 NASDAQ PFG Thu, Mar 3, 2022 69.68 70.15 67.86 69.01
5125 NASDAQ PFG Wed, Mar 2, 2022 68.51 70.28 68.12 69.37
5124 NASDAQ PFG Tue, Mar 1, 2022 69.71 70.15 66.86 67.47
5123 NASDAQ PFG Mon, Feb 28, 2022 69.73 71.21 69.59 70.64
5122 NASDAQ PFG Fri, Feb 25, 2022 68.94 71.75 68.92 71.69
5121 NASDAQ PFG Thu, Feb 24, 2022 67.17 68.82 66.18 68.50
5120 NASDAQ PFG Wed, Feb 23, 2022 71.70 72.16 69.37 69.56
5119 NASDAQ PFG Tue, Feb 22, 2022 71.80 72.51 70.50 71.10
5118 NASDAQ PFG Fri, Feb 18, 2022 72.63 73.45 72.35 72.48
5117 NASDAQ PFG Thu, Feb 17, 2022 74.80 75.13 72.63 72.82
5116 NASDAQ PFG Wed, Feb 16, 2022 75.30 76.36 74.94 75.65
5115 NASDAQ PFG Tue, Feb 15, 2022 75.10 76.09 74.61 75.77
5114 NASDAQ PFG Mon, Feb 14, 2022 76.17 76.59 73.41 74.19
5113 NASDAQ PFG Fri, Feb 11, 2022 78.24 78.94 75.64 76.04
5112 NASDAQ PFG Thu, Feb 10, 2022 79.00 80.36 78.16 78.59
5111 NASDAQ PFG Wed, Feb 9, 2022 78.69 79.18 78.00 78.95
5110 NASDAQ PFG Tue, Feb 8, 2022 76.50 78.26 75.33 78.19
5109 NASDAQ PFG Mon, Feb 7, 2022 74.94 76.26 74.85 74.94
5108 NASDAQ PFG Fri, Feb 4, 2022 72.62 75.61 72.44 74.77
5107 NASDAQ PFG Thu, Feb 3, 2022 74.38 74.38 72.59 72.70
5106 NASDAQ PFG Wed, Feb 2, 2022 74.12 74.85 73.48 74.02
5105 NASDAQ PFG Tue, Feb 1, 2022 72.80 74.38 72.01 74.18
5104 NASDAQ PFG Mon, Jan 31, 2022 72.49 73.15 70.75 73.06
5103 NASDAQ PFG Fri, Jan 28, 2022 71.83 72.18 70.10 72.10
5102 NASDAQ PFG Thu, Jan 27, 2022 74.18 75.50 71.84 72.41
5101 NASDAQ PFG Wed, Jan 26, 2022 73.18 74.69 72.04 73.06
5100 NASDAQ PFG Tue, Jan 25, 2022 71.20 73.06 69.33 72.62
5099 NASDAQ PFG Mon, Jan 24, 2022 70.65 72.39 68.49 72.16
5098 NASDAQ PFG Fri, Jan 21, 2022 73.12 73.83 71.66 72.00
5097 NASDAQ PFG Thu, Jan 20, 2022 74.71 75.68 73.50 73.64
5096 NASDAQ PFG Wed, Jan 19, 2022 76.02 76.02 74.43 74.59
5095 NASDAQ PFG Tue, Jan 18, 2022 76.69 76.83 75.16 75.80
5094 NASDAQ PFG Fri, Jan 14, 2022 75.39 76.89 74.96 76.82
5093 NASDAQ PFG Thu, Jan 13, 2022 77.22 77.52 76.23 76.58
5092 NASDAQ PFG Wed, Jan 12, 2022 77.11 77.68 76.07 76.52
5091 NASDAQ PFG Tue, Jan 11, 2022 76.33 76.94 75.50 76.82
5090 NASDAQ PFG Mon, Jan 10, 2022 76.79 76.84 75.09 75.81
5089 NASDAQ PFG Fri, Jan 7, 2022 75.49 76.74 74.92 76.26
5088 NASDAQ PFG Thu, Jan 6, 2022 75.22 75.40 74.00 75.02
5087 NASDAQ PFG Wed, Jan 5, 2022 75.71 76.42 74.02 74.22
5086 NASDAQ PFG Tue, Jan 4, 2022 74.11 75.92 74.07 75.62
5085 NASDAQ PFG Mon, Jan 3, 2022 72.63 74.09 72.46 73.21
5084 NASDAQ PFG Fri, Dec 31, 2021 72.02 72.60 71.94 72.33
5083 NASDAQ PFG Thu, Dec 30, 2021 72.17 72.94 72.04 72.11
5082 NASDAQ PFG Wed, Dec 29, 2021 72.41 72.70 71.35 72.28
5081 NASDAQ PFG Tue, Dec 28, 2021 73.00 73.55 72.23 72.34
5080 NASDAQ PFG Mon, Dec 27, 2021 71.48 72.96 71.18 72.95
5079 NASDAQ PFG Thu, Dec 23, 2021 70.74 72.00 70.53 71.58
5078 NASDAQ PFG Wed, Dec 22, 2021 69.90 70.59 69.56 70.17
5077 NASDAQ PFG Tue, Dec 21, 2021 67.68 70.73 67.62 70.33
5076 NASDAQ PFG Mon, Dec 20, 2021 70.13 70.29 65.94 66.92
5075 NASDAQ PFG Fri, Dec 17, 2021 73.25 73.44 71.34 71.64
5074 NASDAQ PFG Thu, Dec 16, 2021 73.26 73.91 72.58 73.17
5073 NASDAQ PFG Wed, Dec 15, 2021 72.28 72.55 71.56 72.37
5072 NASDAQ PFG Tue, Dec 14, 2021 71.07 72.52 71.07 72.00
5071 NASDAQ PFG Mon, Dec 13, 2021 72.00 72.08 71.12 71.28
5070 NASDAQ PFG Fri, Dec 10, 2021 72.11 72.32 71.38 71.99
5069 NASDAQ PFG Thu, Dec 9, 2021 70.87 71.97 70.60 71.54
5068 NASDAQ PFG Wed, Dec 8, 2021 71.55 72.10 71.19 71.62
5067 NASDAQ PFG Tue, Dec 7, 2021 70.58 71.89 70.28 71.22
5066 NASDAQ PFG Mon, Dec 6, 2021 70.18 70.99 69.61 69.98
5065 NASDAQ PFG Fri, Dec 3, 2021 69.47 70.19 68.66 69.18
5064 NASDAQ PFG Thu, Dec 2, 2021 68.18 70.54 68.00 70.07
5063 NASDAQ PFG Wed, Dec 1, 2021 69.95 70.43 67.72 67.76
5062 NASDAQ PFG Tue, Nov 30, 2021 69.62 69.79 68.26 68.58
5061 NASDAQ PFG Mon, Nov 29, 2021 72.06 72.15 70.23 70.92
5060 NASDAQ PFG Fri, Nov 26, 2021 71.18 71.74 69.90 70.91
5059 NASDAQ PFG Wed, Nov 24, 2021 73.22 74.30 72.87 73.93
5058 NASDAQ PFG Tue, Nov 23, 2021 72.68 73.79 71.99 73.54
5057 NASDAQ PFG Mon, Nov 22, 2021 71.12 73.14 70.76 72.32
5056 NASDAQ PFG Fri, Nov 19, 2021 70.73 71.30 69.52 70.87
5055 NASDAQ PFG Thu, Nov 18, 2021 71.54 71.78 70.71 71.22
5054 NASDAQ PFG Wed, Nov 17, 2021 71.92 72.11 70.75 71.59
5053 NASDAQ PFG Tue, Nov 16, 2021 72.10 72.93 71.70 72.11
5052 NASDAQ PFG Mon, Nov 15, 2021 70.30 71.78 69.90 71.69
5051 NASDAQ PFG Fri, Nov 12, 2021 69.14 69.67 68.67 69.59
5050 NASDAQ PFG Thu, Nov 11, 2021 68.59 69.47 68.38 69.21
5049 NASDAQ PFG Wed, Nov 10, 2021 68.29 69.02 67.90 68.46
5048 NASDAQ PFG Tue, Nov 9, 2021 68.23 68.69 67.77 68.31
5047 NASDAQ PFG Mon, Nov 8, 2021 69.14 69.83 68.60 68.77
5046 NASDAQ PFG Fri, Nov 5, 2021 69.00 69.95 68.64 68.95
5045 NASDAQ PFG Thu, Nov 4, 2021 69.19 69.19 67.37 68.46
5044 NASDAQ PFG Wed, Nov 3, 2021 67.97 70.34 67.88 69.16
5043 NASDAQ PFG Tue, Nov 2, 2021 67.90 68.49 67.57 68.28
5042 NASDAQ PFG Mon, Nov 1, 2021 67.54 68.06 67.39 67.84
5041 NASDAQ PFG Fri, Oct 29, 2021 67.07 67.44 66.55 67.09
5040 NASDAQ PFG Thu, Oct 28, 2021 66.58 66.93 65.92 66.91
5039 NASDAQ PFG Wed, Oct 27, 2021 69.50 69.51 66.29 66.47
5038 NASDAQ PFG Tue, Oct 26, 2021 70.00 70.13 69.40 69.51
5037 NASDAQ PFG Mon, Oct 25, 2021 69.56 70.07 69.26 69.64
5036 NASDAQ PFG Fri, Oct 22, 2021 69.36 69.90 68.91 69.44
5035 NASDAQ PFG Thu, Oct 21, 2021 69.43 69.85 68.66 69.01
5034 NASDAQ PFG Wed, Oct 20, 2021 68.91 69.96 68.61 69.77
5033 NASDAQ PFG Tue, Oct 19, 2021 69.28 69.50 68.72 69.03
5032 NASDAQ PFG Mon, Oct 18, 2021 68.27 69.14 68.07 68.61
5031 NASDAQ PFG Fri, Oct 15, 2021 69.34 69.55 68.29 68.65
5030 NASDAQ PFG Thu, Oct 14, 2021 67.73 68.55 67.35 68.43
5029 NASDAQ PFG Wed, Oct 13, 2021 67.37 67.54 65.71 67.02
5028 NASDAQ PFG Tue, Oct 12, 2021 68.33 68.66 67.44 67.57
5027 NASDAQ PFG Mon, Oct 11, 2021 69.24 69.78 68.08 68.12
5026 NASDAQ PFG Fri, Oct 8, 2021 68.23 69.37 68.04 68.92
5025 NASDAQ PFG Thu, Oct 7, 2021 68.00 68.74 67.76 67.97
5024 NASDAQ PFG Wed, Oct 6, 2021 66.04 67.35 65.66 67.18
5023 NASDAQ PFG Tue, Oct 5, 2021 65.27 66.80 64.94 66.65
5022 NASDAQ PFG Mon, Oct 4, 2021 65.46 66.67 64.94 65.12
5021 NASDAQ PFG Fri, Oct 1, 2021 64.52 66.13 64.22 65.63
5020 NASDAQ PFG Thu, Sep 30, 2021 65.68 65.97 64.01 64.40
5019 NASDAQ PFG Wed, Sep 29, 2021 65.68 65.88 64.91 65.35
5018 NASDAQ PFG Tue, Sep 28, 2021 66.48 66.98 65.45 65.62
5017 NASDAQ PFG Mon, Sep 27, 2021 65.11 67.09 65.11 66.53
5016 NASDAQ PFG Fri, Sep 24, 2021 64.33 65.41 64.18 64.45
5015 NASDAQ PFG Thu, Sep 23, 2021 63.08 64.70 63.08 64.22
5014 NASDAQ PFG Wed, Sep 22, 2021 62.63 63.20 62.27 62.57
5013 NASDAQ PFG Tue, Sep 21, 2021 62.60 62.60 61.04 61.71
5012 NASDAQ PFG Mon, Sep 20, 2021 63.48 63.89 60.97 61.98
5011 NASDAQ PFG Fri, Sep 17, 2021 65.30 66.37 64.66 65.16
5010 NASDAQ PFG Thu, Sep 16, 2021 66.36 66.63 65.41 65.74
5009 NASDAQ PFG Wed, Sep 15, 2021 65.27 66.49 65.15 66.08
5008 NASDAQ PFG Tue, Sep 14, 2021 66.33 66.33 64.88 65.14
5007 NASDAQ PFG Mon, Sep 13, 2021 65.71 66.41 64.94 65.94
5006 NASDAQ PFG Fri, Sep 10, 2021 65.66 65.79 64.58 64.87
5005 NASDAQ PFG Thu, Sep 9, 2021 64.85 66.22 64.76 65.26
5004 NASDAQ PFG Wed, Sep 8, 2021 65.15 65.54 64.58 64.95
5003 NASDAQ PFG Tue, Sep 7, 2021 66.04 66.40 65.25 65.31
5002 NASDAQ PFG Fri, Sep 3, 2021 66.42 66.43 65.52 66.00
5001 NASDAQ PFG Thu, Sep 2, 2021 66.21 66.68 65.95 66.38
5000 NASDAQ PFG Wed, Sep 1, 2021 66.95 66.99 65.81 65.91
4999 NASDAQ PFG Tue, Aug 31, 2021 66.65 67.25 66.31 66.81
4998 NASDAQ PFG Mon, Aug 30, 2021 67.43 68.27 67.01 67.16
4997 NASDAQ PFG Fri, Aug 27, 2021 66.95 68.19 66.86 68.12
4996 NASDAQ PFG Thu, Aug 26, 2021 67.94 67.94 66.63 66.66
4995 NASDAQ PFG Wed, Aug 25, 2021 67.21 68.40 66.88 67.75
4994 NASDAQ PFG Tue, Aug 24, 2021 65.97 67.01 65.86 66.87
4993 NASDAQ PFG Mon, Aug 23, 2021 65.43 66.46 65.33 65.95
4992 NASDAQ PFG Fri, Aug 20, 2021 64.53 65.32 64.22 65.03
4991 NASDAQ PFG Thu, Aug 19, 2021 64.48 65.35 64.11 64.59
4990 NASDAQ PFG Wed, Aug 18, 2021 65.89 66.74 65.46 65.51
4989 NASDAQ PFG Tue, Aug 17, 2021 65.96 66.59 65.35 66.08
4988 NASDAQ PFG Mon, Aug 16, 2021 66.42 67.01 65.87 66.65
4987 NASDAQ PFG Fri, Aug 13, 2021 67.44 67.51 66.84 66.94
4986 NASDAQ PFG Thu, Aug 12, 2021 67.14 67.38 66.71 67.18
4985 NASDAQ PFG Wed, Aug 11, 2021 66.25 67.06 65.38 66.96
4984 NASDAQ PFG Tue, Aug 10, 2021 65.00 66.39 64.64 65.70
4983 NASDAQ PFG Mon, Aug 9, 2021 64.86 65.48 64.26 64.95
4982 NASDAQ PFG Fri, Aug 6, 2021 64.60 65.22 64.21 64.86
4981 NASDAQ PFG Thu, Aug 5, 2021 62.45 63.61 62.22 63.60
4980 NASDAQ PFG Wed, Aug 4, 2021 62.39 63.22 61.74 61.83
4979 NASDAQ PFG Tue, Aug 3, 2021 62.25 63.09 60.61 62.99
4978 NASDAQ PFG Mon, Aug 2, 2021 62.45 63.52 61.85 62.00
4977 NASDAQ PFG Fri, Jul 30, 2021 62.64 63.10 61.83 62.13
4976 NASDAQ PFG Thu, Jul 29, 2021 63.47 63.62 62.42 62.89
4975 NASDAQ PFG Wed, Jul 28, 2021 62.96 63.86 61.32 62.47
4974 NASDAQ PFG Tue, Jul 27, 2021 61.83 63.20 61.37 62.55
4973 NASDAQ PFG Mon, Jul 26, 2021 62.17 63.20 62.17 62.64
4972 NASDAQ PFG Fri, Jul 23, 2021 62.68 63.12 61.94 62.19
4971 NASDAQ PFG Thu, Jul 22, 2021 62.99 63.01 61.81 62.01
4970 NASDAQ PFG Wed, Jul 21, 2021 62.24 63.87 62.12 63.06
4969 NASDAQ PFG Tue, Jul 20, 2021 58.87 61.91 58.87 61.57
4968 NASDAQ PFG Mon, Jul 19, 2021 59.58 60.00 58.66 59.20
4967 NASDAQ PFG Fri, Jul 16, 2021 61.16 62.06 60.81 60.99
4966 NASDAQ PFG Thu, Jul 15, 2021 60.71 62.07 60.53 61.60
4965 NASDAQ PFG Wed, Jul 14, 2021 61.79 62.39 60.69 61.41
4964 NASDAQ PFG Tue, Jul 13, 2021 62.03 62.65 61.47 61.51
4963 NASDAQ PFG Mon, Jul 12, 2021 61.83 62.72 61.14 62.50
4962 NASDAQ PFG Fri, Jul 9, 2021 61.25 62.11 60.90 61.99
4961 NASDAQ PFG Thu, Jul 8, 2021 60.43 60.86 59.55 59.94
4960 NASDAQ PFG Wed, Jul 7, 2021 60.69 62.13 60.69 61.86
4959 NASDAQ PFG Tue, Jul 6, 2021 64.49 64.55 61.46 61.81
4958 NASDAQ PFG Fri, Jul 2, 2021 63.33 63.42 63.03 63.27
4957 NASDAQ PFG Thu, Jul 1, 2021 63.87 63.98 63.17 63.54
4956 NASDAQ PFG Wed, Jun 30, 2021 62.80 63.35 62.69 63.19
4955 NASDAQ PFG Tue, Jun 29, 2021 63.58 63.95 62.80 62.96
4954 NASDAQ PFG Mon, Jun 28, 2021 64.35 64.43 63.04 63.14
4953 NASDAQ PFG Fri, Jun 25, 2021 62.83 64.77 62.83 64.36
4952 NASDAQ PFG Thu, Jun 24, 2021 62.54 63.25 62.08 62.92
4951 NASDAQ PFG Wed, Jun 23, 2021 61.97 62.71 61.50 62.25
4950 NASDAQ PFG Tue, Jun 22, 2021 61.50 62.12 60.73 61.74
4949 NASDAQ PFG Mon, Jun 21, 2021 60.45 61.67 60.35 61.62
4948 NASDAQ PFG Fri, Jun 18, 2021 60.62 61.26 59.69 59.74
4947 NASDAQ PFG Thu, Jun 17, 2021 64.94 65.08 61.53 61.81
4946 NASDAQ PFG Wed, Jun 16, 2021 64.44 65.02 63.69 64.49
4945 NASDAQ PFG Tue, Jun 15, 2021 63.04 64.99 63.03 64.55
4944 NASDAQ PFG Mon, Jun 14, 2021 64.87 65.00 64.02 64.24
4943 NASDAQ PFG Fri, Jun 11, 2021 64.65 65.02 64.58 64.87
4942 NASDAQ PFG Thu, Jun 10, 2021 66.14 66.19 64.34 64.38
4941 NASDAQ PFG Wed, Jun 9, 2021 65.89 65.89 65.05 65.08
4940 NASDAQ PFG Tue, Jun 8, 2021 65.22 66.22 64.70 66.16
4939 NASDAQ PFG Mon, Jun 7, 2021 66.17 66.17 65.41 65.52
4938 NASDAQ PFG Fri, Jun 4, 2021 65.75 66.00 64.98 65.94
4937 NASDAQ PFG Thu, Jun 3, 2021 64.72 66.10 64.72 65.72
4936 NASDAQ PFG Wed, Jun 2, 2021 65.80 66.29 65.30 65.46
4935 NASDAQ PFG Tue, Jun 1, 2021 66.11 66.85 65.94 66.23
4934 NASDAQ PFG Fri, May 28, 2021 65.87 65.87 64.34 65.39
4933 NASDAQ PFG Thu, May 27, 2021 65.32 66.21 64.78 65.27
4932 NASDAQ PFG Wed, May 26, 2021 64.12 64.95 63.90 64.78
4931 NASDAQ PFG Tue, May 25, 2021 65.77 66.44 63.94 63.99
4930 NASDAQ PFG Mon, May 24, 2021 65.86 65.98 65.35 65.76
4929 NASDAQ PFG Fri, May 21, 2021 65.16 66.23 64.89 65.66
4928 NASDAQ PFG Thu, May 20, 2021 65.16 65.41 64.46 64.96
4927 NASDAQ PFG Wed, May 19, 2021 65.03 65.44 63.63 65.08
4926 NASDAQ PFG Tue, May 18, 2021 66.77 67.01 65.62 65.68
4925 NASDAQ PFG Mon, May 17, 2021 66.40 67.02 65.88 66.87
4924 NASDAQ PFG Fri, May 14, 2021 65.56 67.06 65.54 66.83
4923 NASDAQ PFG Thu, May 13, 2021 63.05 65.66 63.04 65.29
4922 NASDAQ PFG Wed, May 12, 2021 65.30 65.67 63.22 63.42
4921 NASDAQ PFG Tue, May 11, 2021 66.40 66.40 64.55 64.81
4920 NASDAQ PFG Mon, May 10, 2021 67.12 67.97 66.75 66.81
4919 NASDAQ PFG Fri, May 7, 2021 63.61 66.71 63.61 66.66
4918 NASDAQ PFG Thu, May 6, 2021 65.93 66.60 64.98 66.57
4917 NASDAQ PFG Wed, May 5, 2021 64.87 65.93 64.39 65.69
4916 NASDAQ PFG Tue, May 4, 2021 64.38 64.77 63.52 64.66
4915 NASDAQ PFG Mon, May 3, 2021 64.71 65.21 64.02 64.48
4914 NASDAQ PFG Fri, Apr 30, 2021 64.04 64.33 63.32 63.87
4913 NASDAQ PFG Thu, Apr 29, 2021 64.35 64.67 63.51 64.23
4912 NASDAQ PFG Wed, Apr 28, 2021 63.60 64.88 63.05 63.69
4911 NASDAQ PFG Tue, Apr 27, 2021 62.58 62.91 62.30 62.90
4910 NASDAQ PFG Mon, Apr 26, 2021 62.91 63.57 62.24 62.34
4909 NASDAQ PFG Fri, Apr 23, 2021 62.07 63.05 61.81 62.71
4908 NASDAQ PFG Thu, Apr 22, 2021 62.85 62.87 61.37 61.64
4907 NASDAQ PFG Wed, Apr 21, 2021 61.25 62.93 61.00 62.89
4906 NASDAQ PFG Tue, Apr 20, 2021 62.60 62.93 61.04 61.50
4905 NASDAQ PFG Mon, Apr 19, 2021 63.48 63.71 62.79 63.26
4904 NASDAQ PFG Fri, Apr 16, 2021 63.91 64.15 63.12 63.22
4903 NASDAQ PFG Thu, Apr 15, 2021 63.30 63.45 62.72 63.15
4902 NASDAQ PFG Wed, Apr 14, 2021 61.96 63.40 61.85 63.05
4901 NASDAQ PFG Tue, Apr 13, 2021 62.97 62.97 61.93 62.22
4900 NASDAQ PFG Mon, Apr 12, 2021 62.05 63.03 61.79 62.88
4899 NASDAQ PFG Fri, Apr 9, 2021 61.81 62.25 61.39 61.96
4898 NASDAQ PFG Thu, Apr 8, 2021 61.56 61.75 61.05 61.41
4897 NASDAQ PFG Wed, Apr 7, 2021 61.95 62.31 61.53 62.00
4896 NASDAQ PFG Tue, Apr 6, 2021 61.40 61.98 61.19 61.73
4895 NASDAQ PFG Mon, Apr 5, 2021 61.64 62.04 61.12 61.40
4894 NASDAQ PFG Thu, Apr 1, 2021 59.73 60.88 59.58 60.86
4893 NASDAQ PFG Wed, Mar 31, 2021 60.03 60.90 59.89 59.96
4892 NASDAQ PFG Tue, Mar 30, 2021 59.96 60.96 59.94 60.64
4891 NASDAQ PFG Mon, Mar 29, 2021 59.52 60.35 59.18 59.80
4890 NASDAQ PFG Fri, Mar 26, 2021 60.50 61.09 59.60 60.63
4889 NASDAQ PFG Thu, Mar 25, 2021 58.04 59.94 57.47 59.70
4888 NASDAQ PFG Wed, Mar 24, 2021 58.80 59.55 57.86 57.95
4887 NASDAQ PFG Tue, Mar 23, 2021 59.29 59.50 57.74 57.94
4886 NASDAQ PFG Mon, Mar 22, 2021 59.87 59.95 58.94 59.57
4885 NASDAQ PFG Fri, Mar 19, 2021 60.09 60.83 59.24 60.39
4884 NASDAQ PFG Thu, Mar 18, 2021 60.72 61.88 60.25 60.58
4883 NASDAQ PFG Wed, Mar 17, 2021 60.47 60.67 59.25 60.27
4882 NASDAQ PFG Tue, Mar 16, 2021 60.54 60.67 59.25 59.72
4881 NASDAQ PFG Mon, Mar 15, 2021 61.30 61.49 59.88 61.27
4880 NASDAQ PFG Fri, Mar 12, 2021 61.89 61.95 61.23 61.55
4879 NASDAQ PFG Thu, Mar 11, 2021 60.53 61.80 60.22 61.10
4878 NASDAQ PFG Wed, Mar 10, 2021 60.00 61.73 59.88 61.27
4877 NASDAQ PFG Tue, Mar 9, 2021 59.66 60.89 58.83 59.78
4876 NASDAQ PFG Mon, Mar 8, 2021 59.43 61.30 59.00 60.16
4875 NASDAQ PFG Fri, Mar 5, 2021 57.89 58.89 56.35 58.68
4874 NASDAQ PFG Thu, Mar 4, 2021 57.84 58.12 55.27 56.67
4873 NASDAQ PFG Wed, Mar 3, 2021 57.82 58.90 57.68 57.91
4872 NASDAQ PFG Tue, Mar 2, 2021 58.02 58.33 57.50 57.80
4871 NASDAQ PFG Mon, Mar 1, 2021 57.75 59.04 57.32 58.21
4870 NASDAQ PFG Fri, Feb 26, 2021 55.57 57.65 55.57 56.58
4869 NASDAQ PFG Thu, Feb 25, 2021 61.09 61.57 58.28 58.37
4868 NASDAQ PFG Wed, Feb 24, 2021 59.16 60.74 58.17 60.45
4867 NASDAQ PFG Tue, Feb 23, 2021 59.31 59.58 58.04 58.68
4866 NASDAQ PFG Mon, Feb 22, 2021 58.00 60.52 57.84 59.58
4865 NASDAQ PFG Fri, Feb 19, 2021 53.91 55.23 53.81 55.10
4864 NASDAQ PFG Thu, Feb 18, 2021 53.79 54.32 52.86 53.41
4863 NASDAQ PFG Wed, Feb 17, 2021 54.36 54.90 53.83 54.27
4862 NASDAQ PFG Tue, Feb 16, 2021 54.58 54.86 53.90 54.49
4861 NASDAQ PFG Fri, Feb 12, 2021 53.97 54.66 53.61 54.13
4860 NASDAQ PFG Thu, Feb 11, 2021 54.40 54.78 53.54 54.05
4859 NASDAQ PFG Wed, Feb 10, 2021 54.84 54.84 53.82 54.22
4858 NASDAQ PFG Tue, Feb 9, 2021 54.05 54.62 53.71 54.40
4857 NASDAQ PFG Mon, Feb 8, 2021 52.78 54.09 52.78 54.06
4856 NASDAQ PFG Fri, Feb 5, 2021 53.20 53.30 52.48 52.61
4855 NASDAQ PFG Thu, Feb 4, 2021 51.30 52.99 51.18 52.82
4854 NASDAQ PFG Wed, Feb 3, 2021 50.61 51.20 50.39 51.15
4853 NASDAQ PFG Tue, Feb 2, 2021 50.57 51.32 50.25 50.59
4852 NASDAQ PFG Mon, Feb 1, 2021 49.66 50.21 49.17 50.13
4851 NASDAQ PFG Fri, Jan 29, 2021 50.76 51.48 48.88 49.27
4850 NASDAQ PFG Thu, Jan 28, 2021 52.02 53.12 51.87 52.55
4849 NASDAQ PFG Wed, Jan 27, 2021 51.41 51.65 50.86 51.21
4848 NASDAQ PFG Tue, Jan 26, 2021 53.47 53.57 52.34 52.37
4847 NASDAQ PFG Mon, Jan 25, 2021 52.47 53.52 52.39 53.04
4846 NASDAQ PFG Fri, Jan 22, 2021 52.90 53.70 52.55 53.46
4845 NASDAQ PFG Thu, Jan 21, 2021 53.38 53.68 52.78 53.48
4844 NASDAQ PFG Wed, Jan 20, 2021 54.36 54.59 53.56 53.68
4843 NASDAQ PFG Tue, Jan 19, 2021 53.46 54.76 53.30 54.32
4842 NASDAQ PFG Fri, Jan 15, 2021 52.83 53.88 52.49 53.31
4841 NASDAQ PFG Thu, Jan 14, 2021 53.25 54.03 52.70 53.70
4840 NASDAQ PFG Wed, Jan 13, 2021 52.37 53.08 52.09 52.70
4839 NASDAQ PFG Tue, Jan 12, 2021 52.00 52.96 51.88 52.56
4838 NASDAQ PFG Mon, Jan 11, 2021 51.19 51.95 51.00 51.80
4837 NASDAQ PFG Fri, Jan 8, 2021 52.43 52.43 51.05 51.86
4836 NASDAQ PFG Thu, Jan 7, 2021 51.29 52.09 51.26 51.74
4835 NASDAQ PFG Wed, Jan 6, 2021 49.73 51.51 49.72 51.10
4834 NASDAQ PFG Tue, Jan 5, 2021 48.22 49.03 47.52 48.81
4833 NASDAQ PFG Mon, Jan 4, 2021 49.65 50.00 48.06 48.31
4832 NASDAQ PFG Thu, Dec 31, 2020 48.60 49.67 48.51 49.61
4831 NASDAQ PFG Wed, Dec 30, 2020 48.45 49.22 48.41 48.78
4830 NASDAQ PFG Tue, Dec 29, 2020 49.04 49.25 48.33 48.39
4829 NASDAQ PFG Mon, Dec 28, 2020 48.67 49.58 48.60 48.68
4828 NASDAQ PFG Thu, Dec 24, 2020 48.60 48.84 47.85 48.48
4827 NASDAQ PFG Wed, Dec 23, 2020 47.91 48.95 47.89 48.54
4826 NASDAQ PFG Tue, Dec 22, 2020 47.48 48.11 47.32 47.40
4825 NASDAQ PFG Mon, Dec 21, 2020 48.19 48.19 46.81 47.50
4824 NASDAQ PFG Fri, Dec 18, 2020 48.24 48.83 47.37 47.95
4823 NASDAQ PFG Thu, Dec 17, 2020 48.52 48.59 47.71 48.40
4822 NASDAQ PFG Wed, Dec 16, 2020 48.27 48.43 47.46 48.22
4821 NASDAQ PFG Tue, Dec 15, 2020 48.40 48.70 47.75 48.34
4820 NASDAQ PFG Mon, Dec 14, 2020 49.69 49.98 47.60 47.82
4819 NASDAQ PFG Fri, Dec 11, 2020 48.76 49.53 48.37 48.77
4818 NASDAQ PFG Thu, Dec 10, 2020 49.12 50.07 49.00 49.82
4817 NASDAQ PFG Wed, Dec 9, 2020 51.19 51.37 50.01 50.05
4816 NASDAQ PFG Tue, Dec 8, 2020 50.04 51.07 50.04 50.77
4815 NASDAQ PFG Mon, Dec 7, 2020 51.65 51.70 50.34 50.71
4814 NASDAQ PFG Fri, Dec 4, 2020 51.92 52.70 51.85 52.28
4813 NASDAQ PFG Thu, Dec 3, 2020 50.54 51.84 50.54 51.36
4812 NASDAQ PFG Wed, Dec 2, 2020 49.29 51.09 49.08 50.86
4811 NASDAQ PFG Tue, Dec 1, 2020 50.03 50.15 49.07 49.62
4810 NASDAQ PFG Mon, Nov 30, 2020 51.16 51.58 49.61 49.79
4809 NASDAQ PFG Fri, Nov 27, 2020 51.78 52.19 51.40 51.40
4808 NASDAQ PFG Wed, Nov 25, 2020 51.99 52.19 51.09 52.00
4807 NASDAQ PFG Tue, Nov 24, 2020 51.27 52.67 51.26 52.60
4806 NASDAQ PFG Mon, Nov 23, 2020 49.67 50.83 49.46 50.64
4805 NASDAQ PFG Fri, Nov 20, 2020 48.78 49.14 48.37 49.00
4804 NASDAQ PFG Thu, Nov 19, 2020 48.51 49.01 48.00 48.93
4803 NASDAQ PFG Wed, Nov 18, 2020 49.20 50.20 48.89 48.99
4802 NASDAQ PFG Tue, Nov 17, 2020 47.91 49.05 47.38 48.99
4801 NASDAQ PFG Mon, Nov 16, 2020 48.00 48.47 47.26 48.32
4800 NASDAQ PFG Fri, Nov 13, 2020 44.98 46.52 44.72 46.30
4799 NASDAQ PFG Thu, Nov 12, 2020 44.91 45.05 43.97 44.59
4798 NASDAQ PFG Wed, Nov 11, 2020 47.28 47.38 44.91 45.55
4797 NASDAQ PFG Tue, Nov 10, 2020 47.63 47.71 46.41 47.24
4796 NASDAQ PFG Mon, Nov 9, 2020 44.54 48.96 44.53 47.64
4795 NASDAQ PFG Fri, Nov 6, 2020 43.38 43.49 41.13 41.37
4794 NASDAQ PFG Thu, Nov 5, 2020 41.73 43.13 41.60 43.01
4793 NASDAQ PFG Wed, Nov 4, 2020 40.84 42.58 39.86 41.72
4792 NASDAQ PFG Tue, Nov 3, 2020 40.74 41.97 40.58 41.80
4791 NASDAQ PFG Mon, Nov 2, 2020 40.07 40.10 39.11 39.71
4790 NASDAQ PFG Fri, Oct 30, 2020 38.70 39.50 38.53 39.22
4789 NASDAQ PFG Thu, Oct 29, 2020 37.96 39.46 37.50 39.12
4788 NASDAQ PFG Wed, Oct 28, 2020 38.20 39.08 37.80 38.25
4787 NASDAQ PFG Tue, Oct 27, 2020 40.66 41.20 39.30 39.35
4786 NASDAQ PFG Mon, Oct 26, 2020 42.84 42.92 41.49 41.99
4785 NASDAQ PFG Fri, Oct 23, 2020 43.51 43.99 43.13 43.52
4784 NASDAQ PFG Thu, Oct 22, 2020 40.99 43.12 40.87 42.94
4783 NASDAQ PFG Wed, Oct 21, 2020 41.24 41.42 40.96 41.09
4782 NASDAQ PFG Tue, Oct 20, 2020 41.50 42.03 41.12 41.22
4781 NASDAQ PFG Mon, Oct 19, 2020 41.30 41.93 40.80 40.87
4780 NASDAQ PFG Fri, Oct 16, 2020 41.70 41.87 40.86 41.20
4779 NASDAQ PFG Thu, Oct 15, 2020 40.73 41.57 40.51 41.56
4778 NASDAQ PFG Wed, Oct 14, 2020 41.21 41.90 41.21 41.24
4777 NASDAQ PFG Tue, Oct 13, 2020 42.32 42.59 41.10 41.25
4776 NASDAQ PFG Mon, Oct 12, 2020 42.68 43.00 42.30 42.80
4775 NASDAQ PFG Fri, Oct 9, 2020 43.71 43.93 42.41 42.47
4774 NASDAQ PFG Thu, Oct 8, 2020 43.43 43.75 42.95 43.45
4773 NASDAQ PFG Wed, Oct 7, 2020 42.17 43.19 42.17 43.09
4772 NASDAQ PFG Tue, Oct 6, 2020 42.25 43.15 41.59 41.73
4771 NASDAQ PFG Mon, Oct 5, 2020 41.52 42.40 41.50 41.88
4770 NASDAQ PFG Fri, Oct 2, 2020 39.72 41.34 39.72 41.05
4769 NASDAQ PFG Thu, Oct 1, 2020 40.37 40.81 39.85 40.36
4768 NASDAQ PFG Wed, Sep 30, 2020 40.26 40.87 39.84 40.27
4767 NASDAQ PFG Tue, Sep 29, 2020 39.75 40.14 39.18 40.06
4766 NASDAQ PFG Mon, Sep 28, 2020 39.57 40.37 39.37 40.10
4765 NASDAQ PFG Fri, Sep 25, 2020 37.73 38.91 37.48 38.63
4764 NASDAQ PFG Thu, Sep 24, 2020 37.94 38.69 37.03 38.23
4763 NASDAQ PFG Wed, Sep 23, 2020 39.05 39.82 37.73 37.79
4762 NASDAQ PFG Tue, Sep 22, 2020 39.09 39.64 38.33 38.82
4761 NASDAQ PFG Mon, Sep 21, 2020 38.96 39.49 38.28 39.00
4760 NASDAQ PFG Fri, Sep 18, 2020 41.14 41.33 40.14 40.16
4759 NASDAQ PFG Thu, Sep 17, 2020 41.14 41.48 40.64 41.29
4758 NASDAQ PFG Wed, Sep 16, 2020 40.14 41.99 39.98 41.61
4757 NASDAQ PFG Tue, Sep 15, 2020 41.35 41.53 39.93 39.95
4756 NASDAQ PFG Mon, Sep 14, 2020 41.44 41.81 41.00 41.32
4755 NASDAQ PFG Fri, Sep 11, 2020 40.78 41.59 40.47 41.07
4754 NASDAQ PFG Thu, Sep 10, 2020 41.98 42.80 40.65 40.77
4753 NASDAQ PFG Wed, Sep 9, 2020 42.67 42.74 41.68 41.85
4752 NASDAQ PFG Tue, Sep 8, 2020 43.04 43.35 41.73 42.09
4751 NASDAQ PFG Fri, Sep 4, 2020 43.54 43.86 42.60 43.42
4750 NASDAQ PFG Thu, Sep 3, 2020 43.64 44.53 42.12 42.52
4749 NASDAQ PFG Wed, Sep 2, 2020 42.77 43.46 42.21 43.30
4748 NASDAQ PFG Tue, Sep 1, 2020 41.75 43.28 41.54 42.88
4747 NASDAQ PFG Mon, Aug 31, 2020 43.80 43.81 42.07 42.11
4746 NASDAQ PFG Fri, Aug 28, 2020 44.71 44.72 43.75 44.33
4745 NASDAQ PFG Thu, Aug 27, 2020 43.61 44.90 43.61 44.34
4744 NASDAQ PFG Wed, Aug 26, 2020 44.09 44.15 43.61 43.71
4743 NASDAQ PFG Tue, Aug 25, 2020 45.00 45.43 44.17 44.31
4742 NASDAQ PFG Mon, Aug 24, 2020 43.15 44.67 42.93 44.62
4741 NASDAQ PFG Fri, Aug 21, 2020 43.19 43.48 42.33 42.61
4740 NASDAQ PFG Thu, Aug 20, 2020 43.20 43.46 42.88 43.14
4739 NASDAQ PFG Wed, Aug 19, 2020 43.57 44.40 43.46 43.69
4738 NASDAQ PFG Tue, Aug 18, 2020 44.68 44.85 43.65 43.76
4737 NASDAQ PFG Mon, Aug 17, 2020 45.22 45.30 44.31 44.40
4736 NASDAQ PFG Fri, Aug 14, 2020 44.60 45.53 44.54 45.22
4735 NASDAQ PFG Thu, Aug 13, 2020 44.81 45.44 44.58 44.89
4734 NASDAQ PFG Wed, Aug 12, 2020 46.93 47.00 45.05 45.43
4733 NASDAQ PFG Tue, Aug 11, 2020 46.60 47.40 46.12 46.18
4732 NASDAQ PFG Mon, Aug 10, 2020 44.72 45.81 44.43 45.56
4731 NASDAQ PFG Fri, Aug 7, 2020 42.65 44.34 42.60 44.32
4730 NASDAQ PFG Thu, Aug 6, 2020 44.13 44.35 42.89 42.95
4729 NASDAQ PFG Wed, Aug 5, 2020 43.70 44.99 43.31 44.65
4728 NASDAQ PFG Tue, Aug 4, 2020 42.62 43.49 42.51 43.24
4727 NASDAQ PFG Mon, Aug 3, 2020 42.76 43.70 42.19 42.97
4726 NASDAQ PFG Fri, Jul 31, 2020 42.43 42.50 41.53 42.43
4725 NASDAQ PFG Thu, Jul 30, 2020 42.58 42.60 41.63 42.45
4724 NASDAQ PFG Wed, Jul 29, 2020 43.33 43.97 42.77 43.88
4723 NASDAQ PFG Tue, Jul 28, 2020 46.99 47.00 43.30 43.43
4722 NASDAQ PFG Mon, Jul 27, 2020 44.43 44.88 43.71 44.71
4721 NASDAQ PFG Fri, Jul 24, 2020 44.95 45.28 44.46 44.77
4720 NASDAQ PFG Thu, Jul 23, 2020 44.84 45.38 44.59 45.02
4719 NASDAQ PFG Wed, Jul 22, 2020 44.78 45.25 44.28 44.98
4718 NASDAQ PFG Tue, Jul 21, 2020 44.11 45.20 44.11 44.80
4717 NASDAQ PFG Mon, Jul 20, 2020 43.85 44.39 43.56 43.86
4716 NASDAQ PFG Fri, Jul 17, 2020 44.73 44.73 43.99 44.51
4715 NASDAQ PFG Thu, Jul 16, 2020 44.02 45.32 43.51 44.76
4714 NASDAQ PFG Wed, Jul 15, 2020 43.60 44.80 43.08 44.56
4713 NASDAQ PFG Tue, Jul 14, 2020 42.04 42.68 41.41 42.53
4712 NASDAQ PFG Mon, Jul 13, 2020 42.40 42.85 41.63 41.86
4711 NASDAQ PFG Fri, Jul 10, 2020 40.05 41.93 40.05 41.89
4710 NASDAQ PFG Thu, Jul 9, 2020 41.88 41.88 39.73 39.86
4709 NASDAQ PFG Wed, Jul 8, 2020 41.17 41.89 41.00 41.87
4708 NASDAQ PFG Tue, Jul 7, 2020 41.63 42.01 40.94 41.01
4707 NASDAQ PFG Mon, Jul 6, 2020 42.02 43.27 41.89 42.26
4706 NASDAQ PFG Thu, Jul 2, 2020 41.48 42.39 40.66 40.79
4705 NASDAQ PFG Wed, Jul 1, 2020 41.90 42.31 39.91 40.16
4704 NASDAQ PFG Tue, Jun 30, 2020 39.87 41.78 39.87 41.54
4703 NASDAQ PFG Mon, Jun 29, 2020 40.01 40.37 39.20 40.35
4702 NASDAQ PFG Fri, Jun 26, 2020 39.56 39.65 38.66 39.14
4701 NASDAQ PFG Thu, Jun 25, 2020 39.30 40.26 38.88 40.00
4700 NASDAQ PFG Wed, Jun 24, 2020 41.44 41.44 39.22 39.54
4699 NASDAQ PFG Tue, Jun 23, 2020 41.20 42.49 41.20 41.89
4698 NASDAQ PFG Mon, Jun 22, 2020 41.99 41.99 41.00 41.25
4697 NASDAQ PFG Fri, Jun 19, 2020 43.52 43.59 41.11 42.17
4696 NASDAQ PFG Thu, Jun 18, 2020 40.70 42.75 40.70 42.25
4695 NASDAQ PFG Wed, Jun 17, 2020 43.91 44.19 42.79 42.85
4694 NASDAQ PFG Tue, Jun 16, 2020 45.40 45.40 42.78 44.20
4693 NASDAQ PFG Mon, Jun 15, 2020 39.82 43.46 39.60 43.01
4692 NASDAQ PFG Fri, Jun 12, 2020 42.32 42.38 40.29 41.88
4691 NASDAQ PFG Thu, Jun 11, 2020 41.30 42.70 39.93 40.05
4690 NASDAQ PFG Wed, Jun 10, 2020 46.58 46.66 44.31 44.34
4689 NASDAQ PFG Tue, Jun 9, 2020 46.53 47.65 46.04 47.27
4688 NASDAQ PFG Mon, Jun 8, 2020 48.00 49.34 47.61 48.72
4687 NASDAQ PFG Fri, Jun 5, 2020 47.26 48.41 46.57 47.05
4686 NASDAQ PFG Thu, Jun 4, 2020 42.33 44.64 42.08 44.64
4685 NASDAQ PFG Wed, Jun 3, 2020 40.68 43.17 40.34 43.03
4684 NASDAQ PFG Tue, Jun 2, 2020 40.14 40.61 39.48 39.71
4683 NASDAQ PFG Mon, Jun 1, 2020 38.62 39.86 37.95 39.52
4682 NASDAQ PFG Fri, May 29, 2020 38.98 40.51 38.06 38.62
4681 NASDAQ PFG Thu, May 28, 2020 41.62 41.79 40.36 40.80
4680 NASDAQ PFG Wed, May 27, 2020 40.96 41.58 40.07 40.99
4679 NASDAQ PFG Tue, May 26, 2020 38.74 39.71 38.51 39.13
4678 NASDAQ PFG Fri, May 22, 2020 37.19 37.20 36.23 36.93
4677 NASDAQ PFG Thu, May 21, 2020 35.85 37.10 35.53 37.00
4676 NASDAQ PFG Wed, May 20, 2020 36.12 36.70 35.93 36.12
4675 NASDAQ PFG Tue, May 19, 2020 36.31 36.48 35.27 35.30
4674 NASDAQ PFG Mon, May 18, 2020 35.62 37.18 35.27 36.77
4673 NASDAQ PFG Fri, May 15, 2020 33.27 34.25 32.71 33.85
4672 NASDAQ PFG Thu, May 14, 2020 31.59 33.73 30.74 33.62
4671 NASDAQ PFG Wed, May 13, 2020 34.02 34.76 32.26 32.51
4670 NASDAQ PFG Tue, May 12, 2020 37.01 37.33 34.92 34.93
4669 NASDAQ PFG Mon, May 11, 2020 37.22 37.53 36.52 36.61
4668 NASDAQ PFG Fri, May 8, 2020 37.24 38.31 36.58 38.21
4667 NASDAQ PFG Thu, May 7, 2020 34.19 36.66 34.19 36.29
4666 NASDAQ PFG Wed, May 6, 2020 35.34 35.44 33.71 33.96
4665 NASDAQ PFG Tue, May 5, 2020 35.57 35.84 34.67 34.86
4664 NASDAQ PFG Mon, May 4, 2020 34.34 35.15 33.89 34.97
4663 NASDAQ PFG Fri, May 1, 2020 35.28 35.54 34.64 35.10
4662 NASDAQ PFG Thu, Apr 30, 2020 35.66 36.69 35.25 36.41
4661 NASDAQ PFG Wed, Apr 29, 2020 35.04 36.80 34.70 36.55
4660 NASDAQ PFG Tue, Apr 28, 2020 34.28 35.13 32.81 33.61
4659 NASDAQ PFG Mon, Apr 27, 2020 30.31 31.92 30.26 31.69
4658 NASDAQ PFG Fri, Apr 24, 2020 29.81 30.33 28.76 29.98
4657 NASDAQ PFG Thu, Apr 23, 2020 30.17 30.17 29.00 29.47
4656 NASDAQ PFG Wed, Apr 22, 2020 29.39 29.50 28.85 29.05
4655 NASDAQ PFG Tue, Apr 21, 2020 28.50 29.42 28.11 28.43
4654 NASDAQ PFG Mon, Apr 20, 2020 29.60 30.51 29.05 29.79
4653 NASDAQ PFG Fri, Apr 17, 2020 30.12 30.87 29.91 30.54
4652 NASDAQ PFG Thu, Apr 16, 2020 29.34 29.61 28.40 28.63
4651 NASDAQ PFG Wed, Apr 15, 2020 30.04 30.33 29.22 29.63
4650 NASDAQ PFG Tue, Apr 14, 2020 32.11 32.57 31.26 31.58
4649 NASDAQ PFG Mon, Apr 13, 2020 32.71 32.75 31.09 31.50
4648 NASDAQ PFG Thu, Apr 9, 2020 31.85 34.50 31.35 32.60
4647 NASDAQ PFG Wed, Apr 8, 2020 29.32 30.93 28.67 30.44
4646 NASDAQ PFG Tue, Apr 7, 2020 30.61 31.34 28.71 28.81
4645 NASDAQ PFG Mon, Apr 6, 2020 28.36 28.62 27.57 28.26
4644 NASDAQ PFG Fri, Apr 3, 2020 26.33 27.10 25.80 26.41
4643 NASDAQ PFG Thu, Apr 2, 2020 27.01 28.14 26.09 26.60
4642 NASDAQ PFG Wed, Apr 1, 2020 29.37 29.75 27.02 27.40
4641 NASDAQ PFG Tue, Mar 31, 2020 32.92 33.12 30.88 31.34
4640 NASDAQ PFG Mon, Mar 30, 2020 32.20 33.44 30.96 33.21
4639 NASDAQ PFG Fri, Mar 27, 2020 32.00 34.05 31.51 32.61
4638 NASDAQ PFG Thu, Mar 26, 2020 33.00 34.66 32.25 33.85
4637 NASDAQ PFG Wed, Mar 25, 2020 30.23 34.86 29.78 32.59
4636 NASDAQ PFG Tue, Mar 24, 2020 25.99 29.73 25.84 29.61
4635 NASDAQ PFG Mon, Mar 23, 2020 25.31 25.84 23.31 24.16
4634 NASDAQ PFG Fri, Mar 20, 2020 27.05 28.04 25.14 25.68
4633 NASDAQ PFG Thu, Mar 19, 2020 26.53 29.01 25.51 26.89
4632 NASDAQ PFG Wed, Mar 18, 2020 26.40 27.50 25.34 27.21
4631 NASDAQ PFG Tue, Mar 17, 2020 30.11 30.78 27.60 28.66
4630 NASDAQ PFG Mon, Mar 16, 2020 29.51 32.69 29.17 29.31
4629 NASDAQ PFG Fri, Mar 13, 2020 33.36 35.62 31.59 35.55
4628 NASDAQ PFG Thu, Mar 12, 2020 32.72 33.78 30.86 30.98
4627 NASDAQ PFG Wed, Mar 11, 2020 36.11 36.97 35.03 35.92
4626 NASDAQ PFG Tue, Mar 10, 2020 37.37 38.68 34.72 37.57
4625 NASDAQ PFG Mon, Mar 9, 2020 38.42 40.26 35.27 35.41
4624 NASDAQ PFG Fri, Mar 6, 2020 41.56 43.83 41.21 42.28
4623 NASDAQ PFG Thu, Mar 5, 2020 44.45 44.79 43.44 43.89
4622 NASDAQ PFG Wed, Mar 4, 2020 45.61 46.34 44.15 46.24
4621 NASDAQ PFG Tue, Mar 3, 2020 46.97 47.63 44.56 44.75
4620 NASDAQ PFG Mon, Mar 2, 2020 44.60 47.11 43.97 47.08
4619 NASDAQ PFG Fri, Feb 28, 2020 45.20 45.58 43.10 44.39
4618 NASDAQ PFG Thu, Feb 27, 2020 48.05 48.90 46.46 46.81
4617 NASDAQ PFG Wed, Feb 26, 2020 50.14 50.56 48.90 48.95
4616 NASDAQ PFG Tue, Feb 25, 2020 52.05 52.34 49.12 49.48
4615 NASDAQ PFG Mon, Feb 24, 2020 52.76 53.44 51.25 51.73
4614 NASDAQ PFG Fri, Feb 21, 2020 55.59 55.65 54.37 54.41
4613 NASDAQ PFG Thu, Feb 20, 2020 55.68 56.37 55.58 55.98
4612 NASDAQ PFG Wed, Feb 19, 2020 55.56 56.00 55.31 55.91
4611 NASDAQ PFG Tue, Feb 18, 2020 56.02 56.65 54.68 55.26
4610 NASDAQ PFG Fri, Feb 14, 2020 55.91 56.39 55.91 56.36
4609 NASDAQ PFG Thu, Feb 13, 2020 56.12 56.51 55.64 55.99
4608 NASDAQ PFG Wed, Feb 12, 2020 56.40 57.00 56.37 56.52
4607 NASDAQ PFG Tue, Feb 11, 2020 55.94 56.89 55.83 56.34
4606 NASDAQ PFG Mon, Feb 10, 2020 55.35 55.80 55.24 55.80
4605 NASDAQ PFG Fri, Feb 7, 2020 55.65 55.98 55.31 55.59
4604 NASDAQ PFG Thu, Feb 6, 2020 56.55 56.56 55.90 56.12
4603 NASDAQ PFG Wed, Feb 5, 2020 55.56 56.37 55.35 56.14
4602 NASDAQ PFG Tue, Feb 4, 2020 54.62 55.05 54.54 54.58
4601 NASDAQ PFG Mon, Feb 3, 2020 53.51 54.52 53.35 53.87
4600 NASDAQ PFG Fri, Jan 31, 2020 53.99 54.08 52.92 52.95
4599 NASDAQ PFG Thu, Jan 30, 2020 53.90 54.46 53.58 54.43
4598 NASDAQ PFG Wed, Jan 29, 2020 55.90 55.90 54.21 54.48
4597 NASDAQ PFG Tue, Jan 28, 2020 53.51 54.34 53.28 53.85
4596 NASDAQ PFG Mon, Jan 27, 2020 53.10 53.65 52.80 52.91
4595 NASDAQ PFG Fri, Jan 24, 2020 55.33 55.34 54.00 54.36
4594 NASDAQ PFG Thu, Jan 23, 2020 55.36 55.58 54.29 55.33
4593 NASDAQ PFG Wed, Jan 22, 2020 55.85 56.15 55.57 55.61
4592 NASDAQ PFG Tue, Jan 21, 2020 56.62 56.81 55.47 55.62
4591 NASDAQ PFG Fri, Jan 17, 2020 56.10 57.16 56.10 57.08
4590 NASDAQ PFG Thu, Jan 16, 2020 55.71 56.37 55.63 56.10
4589 NASDAQ PFG Wed, Jan 15, 2020 55.58 55.68 55.04 55.21
4588 NASDAQ PFG Tue, Jan 14, 2020 56.08 56.30 55.62 55.75
4587 NASDAQ PFG Mon, Jan 13, 2020 55.84 56.20 55.68 56.05
4586 NASDAQ PFG Fri, Jan 10, 2020 56.24 56.48 55.68 55.70
4585 NASDAQ PFG Thu, Jan 9, 2020 55.91 56.23 55.62 56.18
4584 NASDAQ PFG Wed, Jan 8, 2020 55.29 56.05 55.21 55.59
4583 NASDAQ PFG Tue, Jan 7, 2020 54.89 55.65 54.39 55.35
4582 NASDAQ PFG Mon, Jan 6, 2020 54.36 55.03 54.19 55.00
4581 NASDAQ PFG Fri, Jan 3, 2020 54.66 55.06 54.23 54.91
4580 NASDAQ PFG Thu, Jan 2, 2020 55.43 55.89 55.10 55.73
4579 NASDAQ PFG Tue, Dec 31, 2019 54.55 55.11 54.55 55.00
4578 NASDAQ PFG Mon, Dec 30, 2019 54.95 54.95 54.58 54.65
4577 NASDAQ PFG Fri, Dec 27, 2019 54.85 55.07 54.47 54.76
4576 NASDAQ PFG Thu, Dec 26, 2019 54.79 55.14 54.61 54.97
4575 NASDAQ PFG Tue, Dec 24, 2019 55.03 55.13 54.60 54.72
4574 NASDAQ PFG Mon, Dec 23, 2019 55.03 55.03 54.53 54.79
4573 NASDAQ PFG Fri, Dec 20, 2019 55.49 55.88 54.64 55.05
4572 NASDAQ PFG Thu, Dec 19, 2019 54.88 55.18 54.50 55.10
4571 NASDAQ PFG Wed, Dec 18, 2019 54.83 55.31 54.57 54.74
4570 NASDAQ PFG Tue, Dec 17, 2019 54.40 54.92 54.24 54.66
4569 NASDAQ PFG Mon, Dec 16, 2019 54.71 55.02 54.30 54.38
4568 NASDAQ PFG Fri, Dec 13, 2019 54.57 55.14 53.96 54.29
4567 NASDAQ PFG Thu, Dec 12, 2019 53.62 55.01 53.47 54.86
4566 NASDAQ PFG Wed, Dec 11, 2019 52.95 53.77 52.74 53.52
4565 NASDAQ PFG Tue, Dec 10, 2019 53.36 53.64 53.12 53.24
4564 NASDAQ PFG Mon, Dec 9, 2019 53.52 53.75 53.17 53.25
4563 NASDAQ PFG Fri, Dec 6, 2019 53.77 53.97 53.39 53.66
4562 NASDAQ PFG Thu, Dec 5, 2019 52.80 53.17 52.52 52.79
4561 NASDAQ PFG Wed, Dec 4, 2019 52.48 53.35 52.40 52.80
4560 NASDAQ PFG Tue, Dec 3, 2019 52.89 53.70 52.17 52.35
4559 NASDAQ PFG Mon, Dec 2, 2019 54.63 55.05 53.79 53.85
4558 NASDAQ PFG Fri, Nov 29, 2019 55.21 55.41 54.98 55.10
4557 NASDAQ PFG Wed, Nov 27, 2019 54.68 55.26 54.68 55.21
4556 NASDAQ PFG Tue, Nov 26, 2019 54.54 54.80 54.25 54.64
4555 NASDAQ PFG Mon, Nov 25, 2019 54.58 55.02 54.40 54.85
4554 NASDAQ PFG Fri, Nov 22, 2019 54.64 55.23 54.49 54.62
4553 NASDAQ PFG Thu, Nov 21, 2019 54.36 54.61 54.04 54.34
4552 NASDAQ PFG Wed, Nov 20, 2019 54.33 54.57 53.69 54.28
4551 NASDAQ PFG Tue, Nov 19, 2019 54.66 55.14 54.50 54.79
4550 NASDAQ PFG Mon, Nov 18, 2019 54.33 54.46 53.63 54.28
4549 NASDAQ PFG Fri, Nov 15, 2019 54.92 55.04 54.34 54.62
4548 NASDAQ PFG Thu, Nov 14, 2019 54.27 54.75 54.21 54.59
4547 NASDAQ PFG Wed, Nov 13, 2019 55.25 55.25 54.37 54.40
4546 NASDAQ PFG Tue, Nov 12, 2019 55.45 56.09 55.31 55.87
4545 NASDAQ PFG Mon, Nov 11, 2019 54.74 55.89 54.74 55.56
4544 NASDAQ PFG Fri, Nov 8, 2019 55.76 55.82 54.45 55.30
4543 NASDAQ PFG Thu, Nov 7, 2019 56.68 57.03 55.72 55.86
4542 NASDAQ PFG Wed, Nov 6, 2019 56.32 56.58 55.91 56.31
4541 NASDAQ PFG Tue, Nov 5, 2019 55.48 56.40 55.41 56.27
4540 NASDAQ PFG Mon, Nov 4, 2019 55.17 55.46 55.01 55.42
4539 NASDAQ PFG Fri, Nov 1, 2019 53.94 54.61 53.94 54.55
4538 NASDAQ PFG Thu, Oct 31, 2019 54.07 54.26 53.06 53.38
4537 NASDAQ PFG Wed, Oct 30, 2019 54.80 54.83 53.94 54.32
4536 NASDAQ PFG Tue, Oct 29, 2019 54.88 55.53 54.79 55.00
4535 NASDAQ PFG Mon, Oct 28, 2019 54.70 55.70 54.70 55.08
4534 NASDAQ PFG Fri, Oct 25, 2019 53.00 55.34 53.00 54.51
4533 NASDAQ PFG Thu, Oct 24, 2019 57.40 57.73 56.93 57.40
4532 NASDAQ PFG Wed, Oct 23, 2019 56.68 57.40 56.68 57.33
4531 NASDAQ PFG Tue, Oct 22, 2019 56.62 57.06 55.61 56.77
4530 NASDAQ PFG Mon, Oct 21, 2019 56.43 56.92 56.43 56.83
4529 NASDAQ PFG Fri, Oct 18, 2019 55.33 56.23 55.33 56.00
4528 NASDAQ PFG Thu, Oct 17, 2019 55.80 56.09 55.35 55.49
4527 NASDAQ PFG Wed, Oct 16, 2019 55.72 56.02 55.03 55.40
4526 NASDAQ PFG Tue, Oct 15, 2019 55.41 56.12 55.24 55.83
4525 NASDAQ PFG Mon, Oct 14, 2019 54.76 55.36 54.59 55.26
4524 NASDAQ PFG Fri, Oct 11, 2019 54.94 56.11 54.94 55.35
4523 NASDAQ PFG Thu, Oct 10, 2019 53.50 54.27 53.30 53.95
4522 NASDAQ PFG Wed, Oct 9, 2019 53.14 53.63 52.80 53.30
4521 NASDAQ PFG Tue, Oct 8, 2019 53.45 53.57 52.34 52.37
4520 NASDAQ PFG Mon, Oct 7, 2019 54.62 54.92 54.29 54.29
4519 NASDAQ PFG Fri, Oct 4, 2019 53.32 54.79 53.32 54.75
4518 NASDAQ PFG Thu, Oct 3, 2019 53.38 53.56 52.37 53.36
4517 NASDAQ PFG Wed, Oct 2, 2019 54.89 54.89 53.59 53.71
4516 NASDAQ PFG Tue, Oct 1, 2019 57.56 57.56 55.14 55.18
4515 NASDAQ PFG Mon, Sep 30, 2019 57.43 57.72 56.99 57.14
4514 NASDAQ PFG Fri, Sep 27, 2019 57.23 57.45 56.90 57.37
4513 NASDAQ PFG Thu, Sep 26, 2019 56.62 56.97 56.14 56.72
4512 NASDAQ PFG Wed, Sep 25, 2019 56.62 57.00 56.24 56.78
4511 NASDAQ PFG Tue, Sep 24, 2019 57.44 57.44 56.18 56.55
4510 NASDAQ PFG Mon, Sep 23, 2019 55.84 57.41 55.71 57.12
4509 NASDAQ PFG Fri, Sep 20, 2019 57.10 57.36 56.41 56.56
4508 NASDAQ PFG Thu, Sep 19, 2019 57.10 57.72 56.87 56.90
4507 NASDAQ PFG Wed, Sep 18, 2019 56.90 57.34 56.63 57.15
4506 NASDAQ PFG Tue, Sep 17, 2019 56.54 57.20 56.45 57.17
4505 NASDAQ PFG Mon, Sep 16, 2019 57.44 57.70 56.69 56.92
4504 NASDAQ PFG Fri, Sep 13, 2019 57.91 58.28 57.43 57.83
4503 NASDAQ PFG Thu, Sep 12, 2019 56.41 57.54 55.92 57.36
4502 NASDAQ PFG Wed, Sep 11, 2019 56.49 56.71 55.58 56.68
4501 NASDAQ PFG Tue, Sep 10, 2019 55.97 56.68 55.78 56.65
4500 NASDAQ PFG Mon, Sep 9, 2019 54.91 56.07 54.68 56.01
4499 NASDAQ PFG Fri, Sep 6, 2019 53.91 54.72 53.65 54.50
4498 NASDAQ PFG Thu, Sep 5, 2019 53.23 54.25 53.23 53.90
4497 NASDAQ PFG Wed, Sep 4, 2019 52.73 52.93 52.42 52.56
4496 NASDAQ PFG Tue, Sep 3, 2019 52.95 52.96 52.03 52.67
4495 NASDAQ PFG Fri, Aug 30, 2019 53.58 53.98 53.11 53.22
4494 NASDAQ PFG Thu, Aug 29, 2019 53.15 53.42 52.85 53.20
4493 NASDAQ PFG Wed, Aug 28, 2019 51.97 52.71 51.96 52.51
4492 NASDAQ PFG Tue, Aug 27, 2019 53.43 53.68 52.30 52.51
4491 NASDAQ PFG Mon, Aug 26, 2019 52.90 53.29 52.58 53.08
4490 NASDAQ PFG Fri, Aug 23, 2019 53.72 54.22 51.99 52.31
4489 NASDAQ PFG Thu, Aug 22, 2019 54.18 54.49 53.64 54.09
4488 NASDAQ PFG Wed, Aug 21, 2019 53.83 54.03 53.59 53.74
4487 NASDAQ PFG Tue, Aug 20, 2019 53.44 54.00 53.01 53.27
4486 NASDAQ PFG Mon, Aug 19, 2019 54.41 54.44 53.70 53.88
4485 NASDAQ PFG Fri, Aug 16, 2019 52.25 53.57 52.10 53.29
4484 NASDAQ PFG Thu, Aug 15, 2019 52.57 52.92 52.05 52.18
4483 NASDAQ PFG Wed, Aug 14, 2019 53.08 53.08 52.25 52.43
4482 NASDAQ PFG Tue, Aug 13, 2019 52.81 54.90 52.70 54.06
4481 NASDAQ PFG Mon, Aug 12, 2019 54.41 54.57 52.72 52.88
4480 NASDAQ PFG Fri, Aug 9, 2019 55.16 55.50 54.49 54.99
4479 NASDAQ PFG Thu, Aug 8, 2019 54.44 55.73 54.08 55.69
4478 NASDAQ PFG Wed, Aug 7, 2019 53.20 54.01 52.48 53.84
4477 NASDAQ PFG Tue, Aug 6, 2019 53.97 54.64 53.20 54.33
4476 NASDAQ PFG Mon, Aug 5, 2019 53.87 54.49 52.96 53.72
4475 NASDAQ PFG Fri, Aug 2, 2019 55.62 56.18 54.53 55.29
4474 NASDAQ PFG Thu, Aug 1, 2019 57.99 58.01 55.22 55.70
4473 NASDAQ PFG Wed, Jul 31, 2019 59.32 59.34 57.60 58.04
4472 NASDAQ PFG Tue, Jul 30, 2019 59.00 59.45 58.61 59.43
4471 NASDAQ PFG Mon, Jul 29, 2019 60.54 60.58 59.34 59.51
4470 NASDAQ PFG Fri, Jul 26, 2019 59.93 60.81 59.10 60.68
4469 NASDAQ PFG Thu, Jul 25, 2019 60.63 60.64 59.81 60.09
4468 NASDAQ PFG Wed, Jul 24, 2019 59.56 60.64 59.48 60.58
4467 NASDAQ PFG Tue, Jul 23, 2019 59.34 59.84 59.20 59.82
4466 NASDAQ PFG Mon, Jul 22, 2019 59.25 59.51 58.73 58.84
4465 NASDAQ PFG Fri, Jul 19, 2019 59.44 60.22 59.34 59.37
4464 NASDAQ PFG Thu, Jul 18, 2019 58.50 59.78 58.31 59.70
4463 NASDAQ PFG Wed, Jul 17, 2019 58.80 58.80 58.03 58.40
4462 NASDAQ PFG Tue, Jul 16, 2019 58.72 59.25 58.22 58.99
4461 NASDAQ PFG Mon, Jul 15, 2019 59.07 59.14 58.48 58.69
4460 NASDAQ PFG Fri, Jul 12, 2019 58.63 59.21 58.31 59.12
4459 NASDAQ PFG Thu, Jul 11, 2019 58.28 58.64 57.75 58.22
4458 NASDAQ PFG Wed, Jul 10, 2019 58.47 58.96 57.81 58.08
4457 NASDAQ PFG Tue, Jul 9, 2019 58.11 58.62 57.93 58.47
4456 NASDAQ PFG Mon, Jul 8, 2019 58.29 58.73 58.01 58.25
4455 NASDAQ PFG Fri, Jul 5, 2019 58.71 58.91 58.13 58.81
4454 NASDAQ PFG Wed, Jul 3, 2019 58.00 58.76 57.37 58.65
4453 NASDAQ PFG Tue, Jul 2, 2019 58.49 58.65 57.31 57.77
4452 NASDAQ PFG Mon, Jul 1, 2019 58.54 59.21 58.08 58.72
4451 NASDAQ PFG Fri, Jun 28, 2019 57.35 58.11 57.07 57.92
4450 NASDAQ PFG Thu, Jun 27, 2019 56.39 57.05 56.30 56.80
4449 NASDAQ PFG Wed, Jun 26, 2019 56.76 56.95 56.07 56.16
4448 NASDAQ PFG Tue, Jun 25, 2019 57.50 57.54 56.24 56.43
4447 NASDAQ PFG Mon, Jun 24, 2019 57.61 58.03 57.19 57.51
4446 NASDAQ PFG Fri, Jun 21, 2019 57.88 58.56 57.60 57.63
4445 NASDAQ PFG Thu, Jun 20, 2019 56.83 57.89 56.35 57.72
4444 NASDAQ PFG Wed, Jun 19, 2019 56.16 56.80 55.93 56.17
4443 NASDAQ PFG Tue, Jun 18, 2019 55.17 56.17 54.87 55.99
4442 NASDAQ PFG Mon, Jun 17, 2019 55.89 56.03 54.78 54.86
4441 NASDAQ PFG Fri, Jun 14, 2019 55.46 56.02 54.96 55.91
4440 NASDAQ PFG Thu, Jun 13, 2019 54.75 55.46 54.33 55.45
4439 NASDAQ PFG Wed, Jun 12, 2019 54.68 54.78 54.14 54.42
4438 NASDAQ PFG Tue, Jun 11, 2019 55.29 55.48 54.73 54.78
4437 NASDAQ PFG Mon, Jun 10, 2019 55.72 56.37 54.51 54.69
4436 NASDAQ PFG Fri, Jun 7, 2019 55.11 55.66 55.11 55.37
4435 NASDAQ PFG Thu, Jun 6, 2019 54.48 55.24 54.34 55.14
4434 NASDAQ PFG Wed, Jun 5, 2019 54.87 55.00 53.96 54.54
4433 NASDAQ PFG Tue, Jun 4, 2019 53.95 54.95 53.56 54.80
4432 NASDAQ PFG Mon, Jun 3, 2019 51.50 53.07 51.36 53.01
4431 NASDAQ PFG Fri, May 31, 2019 52.95 52.99 51.42 51.57
4430 NASDAQ PFG Thu, May 30, 2019 54.26 54.67 53.86 54.12
4429 NASDAQ PFG Wed, May 29, 2019 53.68 54.23 53.54 54.04
4428 NASDAQ PFG Tue, May 28, 2019 54.17 54.49 53.87 54.12
4427 NASDAQ PFG Fri, May 24, 2019 54.01 55.12 53.67 54.22
4426 NASDAQ PFG Thu, May 23, 2019 54.40 54.40 53.00 53.59
4425 NASDAQ PFG Wed, May 22, 2019 55.00 55.04 54.67 54.92
4424 NASDAQ PFG Tue, May 21, 2019 55.34 55.49 55.01 55.32
4423 NASDAQ PFG Mon, May 20, 2019 54.34 55.33 54.34 54.87
4422 NASDAQ PFG Fri, May 17, 2019 54.84 55.42 54.50 54.75
4421 NASDAQ PFG Thu, May 16, 2019 55.13 56.12 55.05 55.52
4420 NASDAQ PFG Wed, May 15, 2019 54.61 55.06 54.17 54.78
4419 NASDAQ PFG Tue, May 14, 2019 54.40 55.82 54.01 55.28
4418 NASDAQ PFG Mon, May 13, 2019 55.22 56.18 53.90 54.24
4417 NASDAQ PFG Fri, May 10, 2019 55.62 56.54 54.85 56.48
4416 NASDAQ PFG Thu, May 9, 2019 55.33 55.93 54.97 55.89
4415 NASDAQ PFG Wed, May 8, 2019 56.28 56.74 55.85 56.03
4414 NASDAQ PFG Tue, May 7, 2019 56.60 56.98 56.04 56.45
4413 NASDAQ PFG Mon, May 6, 2019 56.54 57.50 56.15 57.30
4412 NASDAQ PFG Fri, May 3, 2019 56.82 57.61 56.76 57.58
4411 NASDAQ PFG Thu, May 2, 2019 56.73 57.48 56.04 56.54
4410 NASDAQ PFG Wed, May 1, 2019 57.25 57.67 56.43 56.88
4409 NASDAQ PFG Tue, Apr 30, 2019 57.48 57.48 56.75 57.16
4408 NASDAQ PFG Mon, Apr 29, 2019 57.51 57.94 57.19 57.43
4407 NASDAQ PFG Fri, Apr 26, 2019 56.24 57.47 56.22 57.38
4406 NASDAQ PFG Thu, Apr 25, 2019 54.81 55.92 54.61 55.78
4405 NASDAQ PFG Wed, Apr 24, 2019 55.25 55.39 54.86 55.09
4404 NASDAQ PFG Tue, Apr 23, 2019 55.22 55.71 54.86 55.55
4403 NASDAQ PFG Mon, Apr 22, 2019 55.03 55.41 54.78 55.03
4402 NASDAQ PFG Thu, Apr 18, 2019 55.62 55.78 55.07 55.22
4401 NASDAQ PFG Wed, Apr 17, 2019 55.67 55.92 55.38 55.67
4400 NASDAQ PFG Tue, Apr 16, 2019 54.38 55.53 54.29 55.42
4399 NASDAQ PFG Mon, Apr 15, 2019 54.84 55.17 54.14 54.29
4398 NASDAQ PFG Fri, Apr 12, 2019 54.32 55.06 54.26 54.87
4397 NASDAQ PFG Thu, Apr 11, 2019 53.03 53.72 52.75 53.46
4396 NASDAQ PFG Wed, Apr 10, 2019 51.84 52.83 51.60 52.75
4395 NASDAQ PFG Tue, Apr 9, 2019 53.10 53.10 51.63 51.80
4394 NASDAQ PFG Mon, Apr 8, 2019 53.10 53.40 52.90 53.32
4393 NASDAQ PFG Fri, Apr 5, 2019 52.61 53.52 52.39 53.19
4392 NASDAQ PFG Thu, Apr 4, 2019 52.23 52.94 52.23 52.61
4391 NASDAQ PFG Wed, Apr 3, 2019 52.24 52.66 51.21 52.26
4390 NASDAQ PFG Tue, Apr 2, 2019 51.94 52.57 51.63 51.72
4389 NASDAQ PFG Mon, Apr 1, 2019 50.74 52.06 50.68 51.98
4388 NASDAQ PFG Fri, Mar 29, 2019 50.50 50.61 49.89 50.19
4387 NASDAQ PFG Thu, Mar 28, 2019 49.91 50.33 49.65 50.01
4386 NASDAQ PFG Wed, Mar 27, 2019 50.14 50.36 49.69 49.91
4385 NASDAQ PFG Tue, Mar 26, 2019 49.40 50.26 49.40 50.15
4384 NASDAQ PFG Mon, Mar 25, 2019 49.50 50.04 48.84 49.01
4383 NASDAQ PFG Fri, Mar 22, 2019 50.92 50.98 49.08 49.45
4382 NASDAQ PFG Thu, Mar 21, 2019 50.46 51.57 49.78 51.43
4381 NASDAQ PFG Wed, Mar 20, 2019 51.92 52.05 50.58 50.69
4380 NASDAQ PFG Tue, Mar 19, 2019 53.06 53.24 51.80 51.93
4379 NASDAQ PFG Mon, Mar 18, 2019 52.42 52.94 52.24 52.79
4378 NASDAQ PFG Fri, Mar 15, 2019 51.69 52.43 51.48 52.17
4377 NASDAQ PFG Thu, Mar 14, 2019 51.03 51.90 50.55 51.69
4376 NASDAQ PFG Wed, Mar 13, 2019 50.94 51.40 50.56 51.11
4375 NASDAQ PFG Tue, Mar 12, 2019 50.81 51.32 50.67 50.76
4374 NASDAQ PFG Mon, Mar 11, 2019 50.19 50.84 49.91 50.59
4373 NASDAQ PFG Fri, Mar 8, 2019 49.46 50.15 49.05 49.91
4372 NASDAQ PFG Thu, Mar 7, 2019 50.64 50.79 49.82 50.00
4371 NASDAQ PFG Wed, Mar 6, 2019 51.44 51.70 50.93 50.95
4370 NASDAQ PFG Tue, Mar 5, 2019 51.50 51.82 50.60 51.58
4369 NASDAQ PFG Mon, Mar 4, 2019 51.44 52.08 50.74 51.36
4368 NASDAQ PFG Fri, Mar 1, 2019 52.38 52.79 51.24 51.40
4367 NASDAQ PFG Thu, Feb 28, 2019 52.34 52.73 52.15 52.64
4366 NASDAQ PFG Wed, Feb 27, 2019 52.47 52.63 52.04 52.42
4365 NASDAQ PFG Tue, Feb 26, 2019 52.93 53.48 52.57 52.58
4364 NASDAQ PFG Mon, Feb 25, 2019 53.23 53.43 53.00 53.09
4363 NASDAQ PFG Fri, Feb 22, 2019 52.34 53.12 52.27 52.87
4362 NASDAQ PFG Thu, Feb 21, 2019 52.34 52.75 51.83 52.05
4361 NASDAQ PFG Wed, Feb 20, 2019 51.32 52.22 51.32 52.22
4360 NASDAQ PFG Tue, Feb 19, 2019 50.60 51.56 50.21 51.36
4359 NASDAQ PFG Fri, Feb 15, 2019 49.39 50.80 49.17 50.79
4358 NASDAQ PFG Thu, Feb 14, 2019 48.80 49.21 48.31 48.85
4357 NASDAQ PFG Wed, Feb 13, 2019 49.09 49.63 49.00 49.21
4356 NASDAQ PFG Tue, Feb 12, 2019 48.82 49.41 48.60 48.80
4355 NASDAQ PFG Mon, Feb 11, 2019 48.06 48.51 47.60 48.38
4354 NASDAQ PFG Fri, Feb 8, 2019 47.58 48.10 46.56 47.83
4353 NASDAQ PFG Thu, Feb 7, 2019 48.63 48.73 47.44 47.96
4352 NASDAQ PFG Wed, Feb 6, 2019 48.62 49.20 48.40 48.77
4351 NASDAQ PFG Tue, Feb 5, 2019 49.40 49.55 48.58 48.85
4350 NASDAQ PFG Mon, Feb 4, 2019 49.54 49.76 49.34 49.70
4349 NASDAQ PFG Fri, Feb 1, 2019 50.17 50.43 49.29 49.61
4348 NASDAQ PFG Thu, Jan 31, 2019 47.89 50.17 47.07 50.07
4347 NASDAQ PFG Wed, Jan 30, 2019 47.10 48.46 46.75 48.14
4346 NASDAQ PFG Tue, Jan 29, 2019 49.96 50.05 49.26 49.62
4345 NASDAQ PFG Mon, Jan 28, 2019 49.74 50.15 49.46 49.79
4344 NASDAQ PFG Fri, Jan 25, 2019 49.70 50.30 49.47 50.08
4343 NASDAQ PFG Thu, Jan 24, 2019 48.89 49.57 48.74 49.10
4342 NASDAQ PFG Wed, Jan 23, 2019 49.86 49.94 48.38 48.92
4341 NASDAQ PFG Tue, Jan 22, 2019 49.75 49.97 49.19 49.52
4340 NASDAQ PFG Fri, Jan 18, 2019 49.50 50.25 49.01 50.10
4339 NASDAQ PFG Thu, Jan 17, 2019 47.97 49.15 47.55 49.01
4338 NASDAQ PFG Wed, Jan 16, 2019 47.70 48.62 47.55 48.27
4337 NASDAQ PFG Tue, Jan 15, 2019 46.70 47.45 46.41 47.42
4336 NASDAQ PFG Mon, Jan 14, 2019 45.59 46.99 45.52 46.84
4335 NASDAQ PFG Fri, Jan 11, 2019 45.70 46.17 45.07 46.02
4334 NASDAQ PFG Thu, Jan 10, 2019 45.45 46.02 45.29 45.92
4333 NASDAQ PFG Wed, Jan 9, 2019 45.16 45.78 44.78 45.60
4332 NASDAQ PFG Tue, Jan 8, 2019 45.75 45.95 44.34 45.14
4331 NASDAQ PFG Mon, Jan 7, 2019 45.06 46.05 44.69 45.63
4330 NASDAQ PFG Fri, Jan 4, 2019 44.23 45.39 44.23 45.30
4329 NASDAQ PFG Thu, Jan 3, 2019 44.03 44.37 43.29 43.39
4328 NASDAQ PFG Wed, Jan 2, 2019 43.29 44.68 43.25 44.36
4327 NASDAQ PFG Mon, Dec 31, 2018 43.68 44.26 43.48 44.17
4326 NASDAQ PFG Fri, Dec 28, 2018 44.17 44.50 43.31 43.56
4325 NASDAQ PFG Thu, Dec 27, 2018 42.64 43.98 42.32 43.98
4324 NASDAQ PFG Wed, Dec 26, 2018 41.40 43.37 40.42 43.37
4323 NASDAQ PFG Mon, Dec 24, 2018 41.36 42.29 41.04 41.08
4322 NASDAQ PFG Fri, Dec 21, 2018 43.07 44.02 41.60 41.60
4321 NASDAQ PFG Thu, Dec 20, 2018 42.99 44.39 42.82 43.13
4320 NASDAQ PFG Wed, Dec 19, 2018 43.49 45.05 43.05 43.26
4319 NASDAQ PFG Tue, Dec 18, 2018 43.94 44.88 43.39 43.66
4318 NASDAQ PFG Mon, Dec 17, 2018 43.51 44.96 43.30 43.77
4317 NASDAQ PFG Fri, Dec 14, 2018 42.83 43.73 42.83 43.62
4316 NASDAQ PFG Thu, Dec 13, 2018 43.00 43.41 42.66 43.25
4315 NASDAQ PFG Wed, Dec 12, 2018 42.84 43.62 42.54 42.78
4314 NASDAQ PFG Tue, Dec 11, 2018 43.42 43.88 41.95 42.07
4313 NASDAQ PFG Mon, Dec 10, 2018 44.25 44.36 42.45 42.93
4312 NASDAQ PFG Fri, Dec 7, 2018 45.02 46.00 44.20 44.40
4311 NASDAQ PFG Thu, Dec 6, 2018 44.95 45.31 43.77 45.03
4310 NASDAQ PFG Tue, Dec 4, 2018 47.81 48.02 45.56 45.87
4309 NASDAQ PFG Mon, Dec 3, 2018 49.82 50.03 47.80 48.31
4308 NASDAQ PFG Fri, Nov 30, 2018 49.09 49.48 48.80 49.32
4307 NASDAQ PFG Thu, Nov 29, 2018 50.01 50.45 49.50 49.68
4306 NASDAQ PFG Wed, Nov 28, 2018 49.01 50.37 48.68 50.36
4305 NASDAQ PFG Tue, Nov 27, 2018 48.94 49.19 48.58 48.88
4304 NASDAQ PFG Mon, Nov 26, 2018 49.01 49.58 48.63 48.99
4303 NASDAQ PFG Fri, Nov 23, 2018 48.25 49.11 47.87 48.31
4302 NASDAQ PFG Wed, Nov 21, 2018 48.07 49.32 47.66 48.47
4301 NASDAQ PFG Tue, Nov 20, 2018 48.46 48.68 47.66 48.00
4300 NASDAQ PFG Mon, Nov 19, 2018 48.34 49.63 48.06 49.02
4299 NASDAQ PFG Fri, Nov 16, 2018 48.29 48.62 47.68 48.24
4298 NASDAQ PFG Thu, Nov 15, 2018 47.89 48.64 47.43 48.52
4297 NASDAQ PFG Wed, Nov 14, 2018 49.63 49.87 47.90 48.32
4296 NASDAQ PFG Tue, Nov 13, 2018 48.66 49.88 48.66 49.00
4295 NASDAQ PFG Mon, Nov 12, 2018 49.18 49.51 48.48 48.58
4294 NASDAQ PFG Fri, Nov 9, 2018 49.32 49.97 48.67 49.30
4293 NASDAQ PFG Thu, Nov 8, 2018 49.07 49.99 49.00 49.53
4292 NASDAQ PFG Wed, Nov 7, 2018 49.04 49.52 48.44 49.41
4291 NASDAQ PFG Tue, Nov 6, 2018 47.86 48.58 47.81 48.28
4290 NASDAQ PFG Mon, Nov 5, 2018 47.55 48.54 47.55 48.04
4289 NASDAQ PFG Fri, Nov 2, 2018 48.60 49.42 47.14 47.56
4288 NASDAQ PFG Thu, Nov 1, 2018 47.45 48.48 47.43 48.17
4287 NASDAQ PFG Wed, Oct 31, 2018 46.80 47.90 46.47 47.07
4286 NASDAQ PFG Tue, Oct 30, 2018 46.09 46.63 45.39 46.25
4285 NASDAQ PFG Mon, Oct 29, 2018 46.55 47.36 45.20 45.80
4284 NASDAQ PFG Fri, Oct 26, 2018 49.44 49.86 45.85 45.98
4283 NASDAQ PFG Thu, Oct 25, 2018 49.19 50.07 49.08 49.43
4282 NASDAQ PFG Wed, Oct 24, 2018 51.42 51.42 48.78 48.93
4281 NASDAQ PFG Tue, Oct 23, 2018 51.47 52.04 50.93 51.39
4280 NASDAQ PFG Mon, Oct 22, 2018 53.71 53.99 52.43 52.54
4279 NASDAQ PFG Fri, Oct 19, 2018 53.60 54.34 53.20 53.56
4278 NASDAQ PFG Thu, Oct 18, 2018 54.98 55.28 53.49 53.83
4277 NASDAQ PFG Wed, Oct 17, 2018 54.50 55.77 54.15 55.08
4276 NASDAQ PFG Tue, Oct 16, 2018 55.08 55.10 53.71 54.57
4275 NASDAQ PFG Mon, Oct 15, 2018 54.97 55.43 54.32 54.58
4274 NASDAQ PFG Fri, Oct 12, 2018 56.72 56.79 54.14 55.14
4273 NASDAQ PFG Thu, Oct 11, 2018 58.51 58.51 55.52 55.62
4272 NASDAQ PFG Wed, Oct 10, 2018 60.09 60.44 58.63 58.66
4271 NASDAQ PFG Tue, Oct 9, 2018 60.44 60.64 59.63 60.21
4270 NASDAQ PFG Mon, Oct 8, 2018 59.99 60.93 59.83 60.65
4269 NASDAQ PFG Fri, Oct 5, 2018 60.72 61.12 59.88 60.00
4268 NASDAQ PFG Thu, Oct 4, 2018 59.97 60.85 59.71 60.57
4267 NASDAQ PFG Wed, Oct 3, 2018 59.37 60.28 59.01 59.81
4266 NASDAQ PFG Tue, Oct 2, 2018 58.62 59.20 58.10 58.86
4265 NASDAQ PFG Mon, Oct 1, 2018 59.00 59.29 58.41 58.60
4264 NASDAQ PFG Fri, Sep 28, 2018 58.25 58.90 57.73 58.59
4263 NASDAQ PFG Thu, Sep 27, 2018 58.15 58.82 57.85 58.63
4262 NASDAQ PFG Wed, Sep 26, 2018 58.46 58.80 57.80 58.02
4261 NASDAQ PFG Tue, Sep 25, 2018 58.99 59.06 58.20 58.28
4260 NASDAQ PFG Mon, Sep 24, 2018 59.43 59.74 58.40 58.52
4259 NASDAQ PFG Fri, Sep 21, 2018 59.59 59.63 59.02 59.54
4258 NASDAQ PFG Thu, Sep 20, 2018 59.12 60.15 58.48 59.39
4257 NASDAQ PFG Wed, Sep 19, 2018 57.90 59.35 57.89 58.80
4256 NASDAQ PFG Tue, Sep 18, 2018 57.02 57.76 56.70 57.72
4255 NASDAQ PFG Mon, Sep 17, 2018 56.95 57.50 56.82 56.95
4254 NASDAQ PFG Fri, Sep 14, 2018 55.12 56.97 55.12 56.94
4253 NASDAQ PFG Thu, Sep 13, 2018 54.81 55.13 54.53 54.84
4252 NASDAQ PFG Wed, Sep 12, 2018 54.89 54.89 54.30 54.53
4251 NASDAQ PFG Tue, Sep 11, 2018 55.02 55.13 53.93 54.87
4250 NASDAQ PFG Mon, Sep 10, 2018 55.28 55.66 54.98 55.26
4249 NASDAQ PFG Fri, Sep 7, 2018 55.76 55.97 54.69 55.06
4248 NASDAQ PFG Thu, Sep 6, 2018 55.93 56.20 55.47 55.72
4247 NASDAQ PFG Wed, Sep 5, 2018 55.01 56.04 55.01 56.00
4246 NASDAQ PFG Tue, Sep 4, 2018 55.06 55.78 54.76 55.71
4245 NASDAQ PFG Fri, Aug 31, 2018 55.11 55.43 54.79 55.19
4244 NASDAQ PFG Thu, Aug 30, 2018 55.81 55.83 55.06 55.25
4243 NASDAQ PFG Wed, Aug 29, 2018 56.24 56.24 55.18 55.95
4242 NASDAQ PFG Tue, Aug 28, 2018 56.49 56.66 56.11 56.25
4241 NASDAQ PFG Mon, Aug 27, 2018 55.83 56.80 55.83 56.44
4240 NASDAQ PFG Fri, Aug 24, 2018 55.46 55.82 55.39 55.51
4239 NASDAQ PFG Thu, Aug 23, 2018 56.04 56.17 55.16 55.29
4238 NASDAQ PFG Wed, Aug 22, 2018 56.39 56.60 56.04 56.19
4237 NASDAQ PFG Tue, Aug 21, 2018 55.59 56.87 55.57 56.49
4236 NASDAQ PFG Mon, Aug 20, 2018 55.53 56.55 55.53 55.70
4235 NASDAQ PFG Fri, Aug 17, 2018 55.11 55.84 55.09 55.72
4234 NASDAQ PFG Thu, Aug 16, 2018 54.27 55.87 54.27 55.48
4233 NASDAQ PFG Wed, Aug 15, 2018 53.94 54.38 53.48 54.19
4232 NASDAQ PFG Tue, Aug 14, 2018 53.66 54.60 53.63 54.41
4231 NASDAQ PFG Mon, Aug 13, 2018 53.92 54.06 53.44 53.61
4230 NASDAQ PFG Fri, Aug 10, 2018 55.23 55.23 53.55 53.98
4229 NASDAQ PFG Thu, Aug 9, 2018 56.21 56.45 55.56 55.64
4228 NASDAQ PFG Wed, Aug 8, 2018 56.48 56.54 55.90 56.30
4227 NASDAQ PFG Tue, Aug 7, 2018 56.41 57.36 56.29 56.37
4226 NASDAQ PFG Mon, Aug 6, 2018 55.86 56.38 55.52 56.10
4225 NASDAQ PFG Fri, Aug 3, 2018 55.51 56.22 55.46 55.82
4224 NASDAQ PFG Thu, Aug 2, 2018 55.79 55.92 54.93 55.65
4223 NASDAQ PFG Wed, Aug 1, 2018 58.33 58.54 56.20 56.26
4222 NASDAQ PFG Tue, Jul 31, 2018 58.67 58.70 57.78 58.08
4221 NASDAQ PFG Mon, Jul 30, 2018 57.81 58.83 57.40 58.27
4220 NASDAQ PFG Fri, Jul 27, 2018 56.52 57.84 55.85 57.74
4219 NASDAQ PFG Thu, Jul 26, 2018 55.21 56.00 55.01 55.48
4218 NASDAQ PFG Wed, Jul 25, 2018 54.64 55.09 54.22 55.02
4217 NASDAQ PFG Tue, Jul 24, 2018 54.81 55.35 54.64 54.83
4216 NASDAQ PFG Mon, Jul 23, 2018 54.20 54.93 54.00 54.69
4215 NASDAQ PFG Fri, Jul 20, 2018 54.36 54.36 53.87 54.03
4214 NASDAQ PFG Thu, Jul 19, 2018 55.57 55.68 54.49 54.54
4213 NASDAQ PFG Wed, Jul 18, 2018 54.82 55.76 54.42 55.71
4212 NASDAQ PFG Tue, Jul 17, 2018 53.96 54.96 53.83 54.86
4211 NASDAQ PFG Mon, Jul 16, 2018 53.13 54.13 53.13 54.08
4210 NASDAQ PFG Fri, Jul 13, 2018 53.06 53.47 52.75 53.16
4209 NASDAQ PFG Thu, Jul 12, 2018 53.96 53.96 52.87 53.24
4208 NASDAQ PFG Wed, Jul 11, 2018 54.55 54.74 53.34 53.40
4207 NASDAQ PFG Tue, Jul 10, 2018 55.20 55.29 54.51 54.77
4206 NASDAQ PFG Mon, Jul 9, 2018 53.72 55.24 53.38 55.19
4205 NASDAQ PFG Fri, Jul 6, 2018 53.32 53.78 53.03 53.62
4204 NASDAQ PFG Thu, Jul 5, 2018 53.25 53.93 52.95 53.53
4203 NASDAQ PFG Tue, Jul 3, 2018 53.11 53.64 53.06 53.23
4202 NASDAQ PFG Mon, Jul 2, 2018 52.95 53.53 52.39 52.86
4201 NASDAQ PFG Fri, Jun 29, 2018 53.34 54.08 52.94 52.95
4200 NASDAQ PFG Thu, Jun 28, 2018 52.70 53.05 52.31 52.97
4199 NASDAQ PFG Wed, Jun 27, 2018 54.29 54.29 52.55 52.58
4198 NASDAQ PFG Tue, Jun 26, 2018 54.97 55.00 53.98 54.17
4197 NASDAQ PFG Mon, Jun 25, 2018 55.40 55.40 54.50 54.85
4196 NASDAQ PFG Fri, Jun 22, 2018 56.01 56.33 55.62 55.66
4195 NASDAQ PFG Thu, Jun 21, 2018 55.75 55.99 55.41 55.64
4194 NASDAQ PFG Wed, Jun 20, 2018 56.09 56.29 55.53 55.93
4193 NASDAQ PFG Tue, Jun 19, 2018 55.68 55.99 55.34 55.78
4192 NASDAQ PFG Mon, Jun 18, 2018 55.90 56.11 55.45 56.05
4191 NASDAQ PFG Fri, Jun 15, 2018 56.25 56.72 55.12 56.40
4190 NASDAQ PFG Thu, Jun 14, 2018 56.75 57.50 55.99 56.26
4189 NASDAQ PFG Wed, Jun 13, 2018 56.95 57.46 56.54 56.57
4188 NASDAQ PFG Tue, Jun 12, 2018 57.38 57.62 56.54 56.76
4187 NASDAQ PFG Mon, Jun 11, 2018 56.95 57.86 56.82 57.36
4186 NASDAQ PFG Fri, Jun 8, 2018 56.51 56.88 56.01 56.80
4185 NASDAQ PFG Thu, Jun 7, 2018 57.20 57.26 56.39 56.64
4184 NASDAQ PFG Wed, Jun 6, 2018 56.28 56.95 56.04 56.91
4183 NASDAQ PFG Tue, Jun 5, 2018 56.02 56.09 54.89 55.96
4182 NASDAQ PFG Mon, Jun 4, 2018 56.51 56.82 56.10 56.19
4181 NASDAQ PFG Fri, Jun 1, 2018 55.99 56.78 55.83 56.45
4180 NASDAQ PFG Thu, May 31, 2018 56.34 56.35 55.50 55.80
4179 NASDAQ PFG Wed, May 30, 2018 55.82 56.75 55.69 56.36
4178 NASDAQ PFG Tue, May 29, 2018 57.77 57.78 54.92 55.24
4177 NASDAQ PFG Fri, May 25, 2018 58.29 58.51 57.87 58.23
4176 NASDAQ PFG Thu, May 24, 2018 59.37 59.37 57.82 58.57
4175 NASDAQ PFG Wed, May 23, 2018 59.46 59.55 58.63 59.41
4174 NASDAQ PFG Tue, May 22, 2018 59.29 60.37 59.20 59.96
4173 NASDAQ PFG Mon, May 21, 2018 58.99 59.38 58.81 59.18
4172 NASDAQ PFG Fri, May 18, 2018 59.41 59.41 58.52 58.80
4171 NASDAQ PFG Thu, May 17, 2018 59.21 59.99 59.21 59.59
4170 NASDAQ PFG Wed, May 16, 2018 59.07 59.58 58.85 59.43
4169 NASDAQ PFG Tue, May 15, 2018 58.86 59.68 58.72 59.16
4168 NASDAQ PFG Mon, May 14, 2018 59.07 59.56 58.97 59.11
4167 NASDAQ PFG Fri, May 11, 2018 58.89 59.57 58.75 59.03
4166 NASDAQ PFG Thu, May 10, 2018 57.87 59.03 57.47 58.75
4165 NASDAQ PFG Wed, May 9, 2018 57.81 58.13 56.94 57.72
4164 NASDAQ PFG Tue, May 8, 2018 57.26 57.66 57.00 57.43
4163 NASDAQ PFG Mon, May 7, 2018 57.17 57.41 56.80 57.16
4162 NASDAQ PFG Fri, May 4, 2018 55.46 57.39 55.31 57.15
4161 NASDAQ PFG Thu, May 3, 2018 56.39 56.77 54.89 55.84
4160 NASDAQ PFG Wed, May 2, 2018 58.15 58.57 56.64 56.80
4159 NASDAQ PFG Tue, May 1, 2018 59.05 59.42 58.07 58.30
4158 NASDAQ PFG Mon, Apr 30, 2018 60.52 60.67 59.21 59.22
4157 NASDAQ PFG Fri, Apr 27, 2018 60.00 61.45 58.78 60.46
4156 NASDAQ PFG Thu, Apr 26, 2018 61.18 61.87 60.72 61.27
4155 NASDAQ PFG Wed, Apr 25, 2018 61.20 61.42 60.56 61.08
4154 NASDAQ PFG Tue, Apr 24, 2018 61.55 62.07 60.58 61.05
4153 NASDAQ PFG Mon, Apr 23, 2018 61.17 61.67 60.97 61.46
4152 NASDAQ PFG Fri, Apr 20, 2018 61.19 61.33 60.48 60.89
4151 NASDAQ PFG Thu, Apr 19, 2018 60.90 61.50 60.62 61.00
4150 NASDAQ PFG Wed, Apr 18, 2018 60.42 61.27 60.38 60.89
4149 NASDAQ PFG Tue, Apr 17, 2018 61.69 61.69 60.03 60.25
4148 NASDAQ PFG Mon, Apr 16, 2018 60.96 61.53 60.60 61.06
4147 NASDAQ PFG Fri, Apr 13, 2018 61.77 61.99 60.43 60.65
4146 NASDAQ PFG Thu, Apr 12, 2018 60.69 61.39 60.35 61.05
4145 NASDAQ PFG Wed, Apr 11, 2018 60.33 60.84 60.09 60.18
4144 NASDAQ PFG Tue, Apr 10, 2018 60.38 61.46 60.26 61.07
4143 NASDAQ PFG Mon, Apr 9, 2018 59.84 60.73 59.56 59.63
4142 NASDAQ PFG Fri, Apr 6, 2018 60.69 61.18 58.93 59.61
4141 NASDAQ PFG Thu, Apr 5, 2018 61.34 61.61 60.99 61.31
4140 NASDAQ PFG Wed, Apr 4, 2018 59.29 61.25 58.76 61.04
4139 NASDAQ PFG Tue, Apr 3, 2018 59.68 60.33 59.02 60.19
4138 NASDAQ PFG Mon, Apr 2, 2018 60.62 61.42 58.50 59.42
4137 NASDAQ PFG Thu, Mar 29, 2018 59.54 61.27 59.11 60.91
4136 NASDAQ PFG Wed, Mar 28, 2018 58.98 59.83 58.37 59.40
4135 NASDAQ PFG Tue, Mar 27, 2018 59.27 60.26 58.38 58.79
4134 NASDAQ PFG Mon, Mar 26, 2018 58.60 59.50 57.95 59.23
4133 NASDAQ PFG Fri, Mar 23, 2018 60.26 60.40 57.62 57.76
4132 NASDAQ PFG Thu, Mar 22, 2018 61.39 62.87 59.84 59.93
4131 NASDAQ PFG Wed, Mar 21, 2018 61.89 62.99 61.64 62.20
4130 NASDAQ PFG Tue, Mar 20, 2018 61.95 62.43 61.64 61.74
4129 NASDAQ PFG Mon, Mar 19, 2018 62.12 62.43 61.04 61.62
4128 NASDAQ PFG Fri, Mar 16, 2018 62.25 62.86 61.85 62.11
4127 NASDAQ PFG Thu, Mar 15, 2018 62.26 62.57 61.94 61.97
4126 NASDAQ PFG Wed, Mar 14, 2018 63.14 63.14 61.81 62.05
4125 NASDAQ PFG Tue, Mar 13, 2018 63.46 63.58 62.51 62.68
4124 NASDAQ PFG Mon, Mar 12, 2018 63.12 63.41 62.83 63.05
4123 NASDAQ PFG Fri, Mar 9, 2018 61.76 63.15 61.72 63.05
4122 NASDAQ PFG Thu, Mar 8, 2018 61.64 61.79 60.66 61.37
4121 NASDAQ PFG Wed, Mar 7, 2018 60.87 61.82 60.69 61.58
4120 NASDAQ PFG Tue, Mar 6, 2018 61.76 62.00 61.13 61.59
4119 NASDAQ PFG Mon, Mar 5, 2018 60.52 61.86 60.08 61.37
4118 NASDAQ PFG Fri, Mar 2, 2018 60.45 61.25 59.42 61.09
4117 NASDAQ PFG Thu, Mar 1, 2018 62.37 62.86 61.03 61.19
4116 NASDAQ PFG Wed, Feb 28, 2018 63.81 64.17 62.32 62.33
4115 NASDAQ PFG Tue, Feb 27, 2018 63.78 64.73 63.56 63.57
4114 NASDAQ PFG Mon, Feb 26, 2018 63.54 64.09 63.28 63.98
4113 NASDAQ PFG Fri, Feb 23, 2018 62.77 63.24 62.41 63.15
4112 NASDAQ PFG Thu, Feb 22, 2018 63.43 63.79 62.15 62.37
4111 NASDAQ PFG Wed, Feb 21, 2018 62.78 64.42 62.78 63.30
4110 NASDAQ PFG Tue, Feb 20, 2018 62.56 63.35 62.42 62.70
4109 NASDAQ PFG Fri, Feb 16, 2018 62.45 63.50 62.22 63.05
4108 NASDAQ PFG Thu, Feb 15, 2018 63.67 64.44 62.21 62.87
4107 NASDAQ PFG Wed, Feb 14, 2018 61.51 63.48 61.24 63.27
4106 NASDAQ PFG Tue, Feb 13, 2018 61.66 61.90 61.05 61.72
4105 NASDAQ PFG Mon, Feb 12, 2018 62.25 64.87 60.62 61.84
4104 NASDAQ PFG Fri, Feb 9, 2018 61.31 61.93 59.25 61.39
4103 NASDAQ PFG Thu, Feb 8, 2018 63.42 63.80 60.37 60.38
4102 NASDAQ PFG Wed, Feb 7, 2018 64.10 65.49 63.85 63.92
4101 NASDAQ PFG Tue, Feb 6, 2018 62.40 64.91 61.37 64.54
4100 NASDAQ PFG Mon, Feb 5, 2018 65.25 66.50 63.25 63.55
4099 NASDAQ PFG Fri, Feb 2, 2018 68.09 68.89 66.29 66.35
4098 NASDAQ PFG Thu, Feb 1, 2018 67.34 68.60 67.34 68.46
4097 NASDAQ PFG Wed, Jan 31, 2018 68.60 69.05 67.34 67.60
4096 NASDAQ PFG Tue, Jan 30, 2018 70.00 72.08 68.01 68.50
4095 NASDAQ PFG Mon, Jan 29, 2018 74.92 75.59 74.33 74.50
4094 NASDAQ PFG Fri, Jan 26, 2018 74.35 75.06 73.79 75.04
4093 NASDAQ PFG Thu, Jan 25, 2018 74.26 74.42 73.84 74.26
4092 NASDAQ PFG Wed, Jan 24, 2018 73.94 74.20 73.51 74.00
4091 NASDAQ PFG Tue, Jan 23, 2018 73.61 73.94 73.09 73.56
4090 NASDAQ PFG Mon, Jan 22, 2018 74.10 74.29 73.49 73.97
4089 NASDAQ PFG Fri, Jan 19, 2018 73.78 74.29 73.40 74.05
4088 NASDAQ PFG Thu, Jan 18, 2018 73.58 73.95 73.35 73.48
4087 NASDAQ PFG Wed, Jan 17, 2018 73.32 73.80 72.80 73.45
4086 NASDAQ PFG Tue, Jan 16, 2018 74.43 74.80 72.27 72.90
4085 NASDAQ PFG Fri, Jan 12, 2018 74.09 74.40 73.61 74.21
4084 NASDAQ PFG Thu, Jan 11, 2018 73.72 74.01 73.26 73.88
4083 NASDAQ PFG Wed, Jan 10, 2018 73.02 74.05 72.79 73.38
4082 NASDAQ PFG Tue, Jan 9, 2018 72.21 73.54 72.12 72.97
4081 NASDAQ PFG Mon, Jan 8, 2018 71.92 72.25 71.36 72.21
4080 NASDAQ PFG Fri, Jan 5, 2018 71.56 72.21 71.34 72.00
4079 NASDAQ PFG Thu, Jan 4, 2018 70.76 71.75 70.70 71.45
4078 NASDAQ PFG Wed, Jan 3, 2018 70.00 70.69 70.00 70.53
4077 NASDAQ PFG Tue, Jan 2, 2018 71.18 71.32 69.92 70.38
4076 NASDAQ PFG Fri, Dec 29, 2017 71.48 71.61 70.53 70.56
4075 NASDAQ PFG Thu, Dec 28, 2017 71.17 71.43 70.96 71.39
4074 NASDAQ PFG Wed, Dec 27, 2017 71.39 71.57 70.90 71.07
4073 NASDAQ PFG Tue, Dec 26, 2017 71.46 71.86 71.02 71.33
4072 NASDAQ PFG Fri, Dec 22, 2017 71.57 71.88 70.84 71.26
4071 NASDAQ PFG Thu, Dec 21, 2017 71.71 72.04 71.14 71.24
4070 NASDAQ PFG Wed, Dec 20, 2017 71.42 71.66 70.72 71.25
4069 NASDAQ PFG Tue, Dec 19, 2017 71.10 71.42 70.52 70.86
4068 NASDAQ PFG Mon, Dec 18, 2017 70.73 71.41 69.84 70.61
4067 NASDAQ PFG Fri, Dec 15, 2017 70.23 70.93 69.92 70.37
4066 NASDAQ PFG Thu, Dec 14, 2017 70.41 70.54 69.75 69.89
4065 NASDAQ PFG Wed, Dec 13, 2017 70.76 71.04 70.24 70.25
4064 NASDAQ PFG Tue, Dec 12, 2017 71.58 71.81 70.18 70.78
4063 NASDAQ PFG Mon, Dec 11, 2017 71.69 71.80 71.00 71.53
4062 NASDAQ PFG Fri, Dec 8, 2017 71.30 71.81 70.76 71.76
4061 NASDAQ PFG Thu, Dec 7, 2017 70.48 71.49 70.46 70.99
4060 NASDAQ PFG Wed, Dec 6, 2017 70.66 71.50 70.54 70.82
4059 NASDAQ PFG Tue, Dec 5, 2017 71.11 71.62 70.57 70.68
4058 NASDAQ PFG Mon, Dec 4, 2017 71.31 71.89 70.84 70.85
4057 NASDAQ PFG Fri, Dec 1, 2017 70.57 70.57 68.28 70.52
4056 NASDAQ PFG Thu, Nov 30, 2017 72.00 72.23 70.78 70.30
4055 NASDAQ PFG Wed, Nov 29, 2017 70.48 72.18 70.41 71.54
4054 NASDAQ PFG Tue, Nov 28, 2017 68.88 70.26 68.76 70.05
4053 NASDAQ PFG Mon, Nov 27, 2017 68.67 68.87 68.45 68.68
4052 NASDAQ PFG Fri, Nov 24, 2017 68.57 68.85 68.28 68.65
4051 NASDAQ PFG Wed, Nov 22, 2017 68.64 68.86 68.31 68.40
4050 NASDAQ PFG Tue, Nov 21, 2017 69.08 69.35 68.40 68.55
4049 NASDAQ PFG Mon, Nov 20, 2017 68.84 69.12 68.59 68.82
4048 NASDAQ PFG Fri, Nov 17, 2017 68.04 68.94 67.92 68.64
4047 NASDAQ PFG Thu, Nov 16, 2017 68.80 69.15 68.31 68.39
4046 NASDAQ PFG Wed, Nov 15, 2017 67.58 68.85 67.28 68.57
4045 NASDAQ PFG Tue, Nov 14, 2017 67.68 68.45 67.48 68.33
4044 NASDAQ PFG Mon, Nov 13, 2017 67.61 68.53 67.57 68.03
4043 NASDAQ PFG Fri, Nov 10, 2017 68.35 68.53 67.61 68.06
4042 NASDAQ PFG Thu, Nov 9, 2017 68.02 68.61 67.31 68.42
4041 NASDAQ PFG Wed, Nov 8, 2017 68.90 68.99 67.70 68.49
4040 NASDAQ PFG Tue, Nov 7, 2017 69.25 69.95 68.86 69.11
4039 NASDAQ PFG Mon, Nov 6, 2017 68.03 69.46 68.00 69.22
4038 NASDAQ PFG Fri, Nov 3, 2017 68.67 68.82 68.19 68.32
4037 NASDAQ PFG Thu, Nov 2, 2017 67.27 69.40 66.95 68.89
4036 NASDAQ PFG Wed, Nov 1, 2017 66.21 67.21 65.98 67.13
4035 NASDAQ PFG Tue, Oct 31, 2017 66.62 67.13 65.80 65.85
4034 NASDAQ PFG Mon, Oct 30, 2017 67.81 67.84 66.44 66.52
4033 NASDAQ PFG Fri, Oct 27, 2017 67.59 69.20 66.63 68.10
4032 NASDAQ PFG Thu, Oct 26, 2017 68.22 68.30 67.65 68.20
4031 NASDAQ PFG Wed, Oct 25, 2017 68.75 68.77 67.25 67.68
4030 NASDAQ PFG Tue, Oct 24, 2017 68.40 68.66 67.86 68.57
4029 NASDAQ PFG Mon, Oct 23, 2017 68.05 68.32 67.51 68.27
4028 NASDAQ PFG Fri, Oct 20, 2017 68.87 68.90 67.71 67.75
4027 NASDAQ PFG Thu, Oct 19, 2017 67.56 68.18 67.39 68.17
4026 NASDAQ PFG Wed, Oct 18, 2017 67.80 68.01 67.57 67.90
4025 NASDAQ PFG Tue, Oct 17, 2017 67.43 67.61 67.08 67.57
4024 NASDAQ PFG Mon, Oct 16, 2017 67.37 67.54 67.19 67.32
4023 NASDAQ PFG Fri, Oct 13, 2017 67.44 67.95 67.15 67.21
4022 NASDAQ PFG Thu, Oct 12, 2017 67.10 67.59 66.96 67.33
4021 NASDAQ PFG Wed, Oct 11, 2017 67.31 67.48 66.95 67.30
4020 NASDAQ PFG Tue, Oct 10, 2017 66.66 67.52 66.61 67.50
4019 NASDAQ PFG Mon, Oct 9, 2017 66.77 66.79 66.34 66.59
4018 NASDAQ PFG Fri, Oct 6, 2017 66.80 66.98 66.13 66.65
4017 NASDAQ PFG Thu, Oct 5, 2017 65.84 66.89 65.63 66.57
4016 NASDAQ PFG Wed, Oct 4, 2017 65.43 65.99 65.28 65.82
4015 NASDAQ PFG Tue, Oct 3, 2017 64.93 65.36 64.52 65.34
4014 NASDAQ PFG Mon, Oct 2, 2017 64.62 65.11 64.46 64.92
4013 NASDAQ PFG Fri, Sep 29, 2017 63.81 64.49 63.81 64.34
4012 NASDAQ PFG Thu, Sep 28, 2017 64.53 64.58 63.72 64.00
4011 NASDAQ PFG Wed, Sep 27, 2017 64.14 64.75 63.93 64.52
4010 NASDAQ PFG Tue, Sep 26, 2017 63.40 63.47 63.01 63.36
4009 NASDAQ PFG Mon, Sep 25, 2017 62.96 63.41 62.71 63.38
4008 NASDAQ PFG Fri, Sep 22, 2017 62.85 63.41 62.68 63.12
4007 NASDAQ PFG Thu, Sep 21, 2017 63.13 63.41 62.90 62.93
4006 NASDAQ PFG Wed, Sep 20, 2017 63.11 63.28 62.40 63.12
4005 NASDAQ PFG Tue, Sep 19, 2017 62.38 63.01 62.35 62.90
4004 NASDAQ PFG Mon, Sep 18, 2017 62.78 62.92 62.32 62.42
4003 NASDAQ PFG Fri, Sep 15, 2017 61.82 62.56 61.81 62.51
4002 NASDAQ PFG Thu, Sep 14, 2017 62.26 62.45 61.75 62.01
4001 NASDAQ PFG Wed, Sep 13, 2017 62.27 62.41 62.04 62.25
4000 NASDAQ PFG Tue, Sep 12, 2017 62.26 62.67 62.12 62.47
3999 NASDAQ PFG Mon, Sep 11, 2017 61.49 62.02 61.17 61.88
3998 NASDAQ PFG Fri, Sep 8, 2017 59.92 60.85 59.62 60.67
3997 NASDAQ PFG Thu, Sep 7, 2017 61.32 61.38 59.69 59.92
3996 NASDAQ PFG Wed, Sep 6, 2017 62.11 62.43 61.28 61.29
3995 NASDAQ PFG Tue, Sep 5, 2017 62.82 63.03 61.55 61.82
3994 NASDAQ PFG Fri, Sep 1, 2017 62.65 63.51 62.56 63.31
3993 NASDAQ PFG Thu, Aug 31, 2017 62.83 62.88 62.11 62.52
3992 NASDAQ PFG Wed, Aug 30, 2017 62.33 62.72 62.31 62.56
3991 NASDAQ PFG Tue, Aug 29, 2017 62.64 62.81 61.88 62.19
3990 NASDAQ PFG Mon, Aug 28, 2017 63.37 63.49 63.05 63.32
3989 NASDAQ PFG Fri, Aug 25, 2017 63.35 63.59 63.28 63.33
3988 NASDAQ PFG Thu, Aug 24, 2017 63.39 63.51 63.03 63.07
3987 NASDAQ PFG Wed, Aug 23, 2017 62.32 63.08 62.18 62.97
3986 NASDAQ PFG Tue, Aug 22, 2017 62.96 63.14 62.67 62.87
3985 NASDAQ PFG Mon, Aug 21, 2017 63.00 63.07 62.48 62.73
3984 NASDAQ PFG Fri, Aug 18, 2017 62.70 63.27 62.39 62.93
3983 NASDAQ PFG Thu, Aug 17, 2017 64.91 65.11 62.82 62.93
3982 NASDAQ PFG Wed, Aug 16, 2017 65.33 65.54 65.07 65.16
3981 NASDAQ PFG Tue, Aug 15, 2017 65.60 65.69 64.99 65.00
3980 NASDAQ PFG Mon, Aug 14, 2017 64.94 65.37 64.88 65.01
3979 NASDAQ PFG Fri, Aug 11, 2017 64.34 65.09 64.22 64.32
3978 NASDAQ PFG Thu, Aug 10, 2017 65.56 65.61 64.42 64.43
3977 NASDAQ PFG Wed, Aug 9, 2017 65.79 66.18 65.56 65.99
3976 NASDAQ PFG Tue, Aug 8, 2017 66.45 67.24 66.15 66.23
3975 NASDAQ PFG Mon, Aug 7, 2017 67.03 67.10 66.49 66.51
3974 NASDAQ PFG Fri, Aug 4, 2017 67.00 67.19 66.62 67.04
3973 NASDAQ PFG Thu, Aug 3, 2017 66.42 66.75 66.27 66.55
3972 NASDAQ PFG Wed, Aug 2, 2017 66.62 66.87 65.99 66.66
3971 NASDAQ PFG Tue, Aug 1, 2017 67.12 67.12 66.19 66.72
3970 NASDAQ PFG Mon, Jul 31, 2017 67.73 67.73 66.74 66.75
3969 NASDAQ PFG Fri, Jul 28, 2017 67.11 67.58 65.46 67.37
3968 NASDAQ PFG Thu, Jul 27, 2017 66.92 67.37 66.23 66.63
3967 NASDAQ PFG Wed, Jul 26, 2017 67.26 67.28 66.45 66.66
3966 NASDAQ PFG Tue, Jul 25, 2017 67.00 67.50 66.67 67.16
3965 NASDAQ PFG Mon, Jul 24, 2017 66.28 66.62 66.13 66.38
3964 NASDAQ PFG Fri, Jul 21, 2017 65.79 66.46 65.79 66.42
3963 NASDAQ PFG Thu, Jul 20, 2017 66.81 66.87 65.86 65.89
3962 NASDAQ PFG Wed, Jul 19, 2017 66.49 66.95 66.23 66.70
3961 NASDAQ PFG Tue, Jul 18, 2017 65.95 66.57 65.88 66.41
3960 NASDAQ PFG Mon, Jul 17, 2017 65.99 66.47 65.61 66.34
3959 NASDAQ PFG Fri, Jul 14, 2017 65.36 66.31 65.20 66.10
3958 NASDAQ PFG Thu, Jul 13, 2017 65.58 66.05 65.43 65.95
3957 NASDAQ PFG Wed, Jul 12, 2017 65.27 65.54 65.10 65.51
3956 NASDAQ PFG Tue, Jul 11, 2017 65.42 65.68 64.93 65.16
3955 NASDAQ PFG Mon, Jul 10, 2017 64.57 65.57 64.46 65.36
3954 NASDAQ PFG Fri, Jul 7, 2017 64.38 64.90 64.17 64.61
3953 NASDAQ PFG Thu, Jul 6, 2017 64.28 64.82 63.93 64.12
3952 NASDAQ PFG Wed, Jul 5, 2017 64.80 64.85 64.17 64.25
3951 NASDAQ PFG Mon, Jul 3, 2017 64.57 65.34 64.39 64.76
3950 NASDAQ PFG Fri, Jun 30, 2017 64.86 65.00 64.06 64.07
3949 NASDAQ PFG Thu, Jun 29, 2017 65.54 65.63 64.15 64.53
3948 NASDAQ PFG Wed, Jun 28, 2017 63.99 64.82 63.94 64.69
3947 NASDAQ PFG Tue, Jun 27, 2017 63.32 64.05 63.10 63.40
3946 NASDAQ PFG Mon, Jun 26, 2017 62.85 63.49 62.61 63.06
3945 NASDAQ PFG Fri, Jun 23, 2017 62.91 63.08 62.40 62.58
3944 NASDAQ PFG Thu, Jun 22, 2017 63.48 63.48 62.31 62.69
3943 NASDAQ PFG Wed, Jun 21, 2017 65.14 65.14 63.79 63.86
3942 NASDAQ PFG Tue, Jun 20, 2017 65.64 65.74 64.98 65.02
3941 NASDAQ PFG Mon, Jun 19, 2017 65.78 66.12 65.50 65.88
3940 NASDAQ PFG Fri, Jun 16, 2017 65.32 65.52 65.06 65.35
3939 NASDAQ PFG Thu, Jun 15, 2017 64.74 65.22 64.64 65.20
3938 NASDAQ PFG Wed, Jun 14, 2017 65.05 65.48 64.43 65.36
3937 NASDAQ PFG Tue, Jun 13, 2017 65.12 65.86 64.98 65.54
3936 NASDAQ PFG Mon, Jun 12, 2017 64.72 65.44 64.72 64.97
3935 NASDAQ PFG Fri, Jun 9, 2017 63.95 64.99 63.95 64.91
3934 NASDAQ PFG Thu, Jun 8, 2017 62.55 64.18 62.40 63.63
3933 NASDAQ PFG Wed, Jun 7, 2017 62.24 62.68 61.95 62.41
3932 NASDAQ PFG Tue, Jun 6, 2017 62.78 62.93 62.02 62.07
3931 NASDAQ PFG Mon, Jun 5, 2017 63.91 64.06 63.21 63.29
3930 NASDAQ PFG Fri, Jun 2, 2017 63.71 64.19 63.40 63.96
3929 NASDAQ PFG Thu, Jun 1, 2017 62.75 64.08 62.43 64.08
3928 NASDAQ PFG Wed, May 31, 2017 62.65 62.95 62.00 62.45
3927 NASDAQ PFG Tue, May 30, 2017 62.55 62.71 62.11 62.52
3926 NASDAQ PFG Fri, May 26, 2017 62.48 63.12 62.48 62.75
3925 NASDAQ PFG Thu, May 25, 2017 62.15 62.76 62.00 62.66
3924 NASDAQ PFG Wed, May 24, 2017 61.79 61.99 61.45 61.96
3923 NASDAQ PFG Tue, May 23, 2017 61.49 61.98 61.08 61.71
3922 NASDAQ PFG Mon, May 22, 2017 61.23 61.93 60.91 61.43
3921 NASDAQ PFG Fri, May 19, 2017 60.68 61.09 60.55 60.83
3920 NASDAQ PFG Thu, May 18, 2017 60.99 61.19 60.35 60.55
3919 NASDAQ PFG Wed, May 17, 2017 62.86 63.21 61.33 61.40
3918 NASDAQ PFG Tue, May 16, 2017 63.85 64.09 63.43 63.98
3917 NASDAQ PFG Mon, May 15, 2017 63.25 63.86 63.08 63.71
3916 NASDAQ PFG Fri, May 12, 2017 63.15 63.62 62.84 63.00
3915 NASDAQ PFG Thu, May 11, 2017 63.66 63.90 62.85 63.54
3914 NASDAQ PFG Wed, May 10, 2017 63.34 63.92 63.14 63.86
3913 NASDAQ PFG Tue, May 9, 2017 64.07 64.33 63.24 63.46
3912 NASDAQ PFG Mon, May 8, 2017 64.37 64.54 63.75 63.95
3911 NASDAQ PFG Fri, May 5, 2017 64.66 64.76 64.13 64.34
3910 NASDAQ PFG Thu, May 4, 2017 65.25 65.45 64.36 64.43
3909 NASDAQ PFG Wed, May 3, 2017 64.77 65.12 64.63 64.90
3908 NASDAQ PFG Tue, May 2, 2017 65.02 65.10 64.39 64.91
3907 NASDAQ PFG Mon, May 1, 2017 65.67 65.67 64.61 64.97
3906 NASDAQ PFG Fri, Apr 28, 2017 64.41 65.56 63.72 65.13
3905 NASDAQ PFG Thu, Apr 27, 2017 64.49 65.25 64.46 65.18
3904 NASDAQ PFG Wed, Apr 26, 2017 64.32 64.73 64.24 64.31
3903 NASDAQ PFG Tue, Apr 25, 2017 64.50 64.81 64.29 64.35
3902 NASDAQ PFG Mon, Apr 24, 2017 64.35 64.42 63.68 63.92
3901 NASDAQ PFG Fri, Apr 21, 2017 62.90 63.19 62.60 62.81
3900 NASDAQ PFG Thu, Apr 20, 2017 62.49 63.23 62.27 62.92
3899 NASDAQ PFG Wed, Apr 19, 2017 62.93 62.96 62.01 62.08
3898 NASDAQ PFG Tue, Apr 18, 2017 62.04 62.61 61.99 62.39
3897 NASDAQ PFG Mon, Apr 17, 2017 61.82 62.69 61.48 62.63
3896 NASDAQ PFG Thu, Apr 13, 2017 61.73 62.37 61.38 61.51
3895 NASDAQ PFG Wed, Apr 12, 2017 62.90 62.96 61.67 61.93
3894 NASDAQ PFG Tue, Apr 11, 2017 62.44 63.07 62.17 62.90
3893 NASDAQ PFG Mon, Apr 10, 2017 62.64 63.02 62.27 62.67
3892 NASDAQ PFG Fri, Apr 7, 2017 62.20 62.91 62.06 62.57
3891 NASDAQ PFG Thu, Apr 6, 2017 62.12 63.15 61.75 62.73
3890 NASDAQ PFG Wed, Apr 5, 2017 63.33 63.70 62.10 62.16
3889 NASDAQ PFG Tue, Apr 4, 2017 62.75 63.14 62.64 62.85
3888 NASDAQ PFG Mon, Apr 3, 2017 63.30 63.47 62.03 63.09
3887 NASDAQ PFG Fri, Mar 31, 2017 62.73 63.49 62.57 63.11
3886 NASDAQ PFG Thu, Mar 30, 2017 62.49 63.61 62.24 63.11
3885 NASDAQ PFG Wed, Mar 29, 2017 62.88 62.88 62.15 62.47
3884 NASDAQ PFG Tue, Mar 28, 2017 62.08 63.41 61.95 63.01
3883 NASDAQ PFG Mon, Mar 27, 2017 60.60 62.21 60.18 62.11
3882 NASDAQ PFG Fri, Mar 24, 2017 62.18 62.86 61.82 62.17
3881 NASDAQ PFG Thu, Mar 23, 2017 61.89 62.84 61.64 62.18
3880 NASDAQ PFG Wed, Mar 22, 2017 60.91 62.05 60.27 61.90
3879 NASDAQ PFG Tue, Mar 21, 2017 63.56 63.66 61.17 61.26
3878 NASDAQ PFG Mon, Mar 20, 2017 63.34 63.47 62.87 63.11
3877 NASDAQ PFG Fri, Mar 17, 2017 64.27 64.29 63.38 63.44
3876 NASDAQ PFG Thu, Mar 16, 2017 64.00 64.65 63.97 64.20
3875 NASDAQ PFG Wed, Mar 15, 2017 63.14 63.89 63.06 63.83
3874 NASDAQ PFG Tue, Mar 14, 2017 63.25 63.35 62.74 63.01
3873 NASDAQ PFG Mon, Mar 13, 2017 63.52 63.75 63.36 63.58
3872 NASDAQ PFG Fri, Mar 10, 2017 63.10 63.92 62.90 63.54
3871 NASDAQ PFG Thu, Mar 9, 2017 63.12 63.62 62.81 63.07
3870 NASDAQ PFG Wed, Mar 8, 2017 63.71 63.89 63.00 63.07
3869 NASDAQ PFG Tue, Mar 7, 2017 63.16 63.25 62.78 63.04
3868 NASDAQ PFG Mon, Mar 6, 2017 63.12 63.61 63.03 63.37
3867 NASDAQ PFG Fri, Mar 3, 2017 62.88 63.71 62.88 63.57
3866 NASDAQ PFG Thu, Mar 2, 2017 63.43 63.62 62.65 62.71
3865 NASDAQ PFG Wed, Mar 1, 2017 63.53 64.31 63.49 63.57
3864 NASDAQ PFG Tue, Feb 28, 2017 62.48 62.69 61.98 62.54
3863 NASDAQ PFG Mon, Feb 27, 2017 62.68 63.00 62.28 62.78
3862 NASDAQ PFG Fri, Feb 24, 2017 62.04 62.84 62.04 62.75
3861 NASDAQ PFG Thu, Feb 23, 2017 62.90 62.97 62.44 62.87
3860 NASDAQ PFG Wed, Feb 22, 2017 62.13 63.12 61.99 62.83
3859 NASDAQ PFG Tue, Feb 21, 2017 62.24 62.70 62.15 62.42
3858 NASDAQ PFG Fri, Feb 17, 2017 61.84 62.14 61.43 62.12
3857 NASDAQ PFG Thu, Feb 16, 2017 62.56 62.89 62.33 62.60
3856 NASDAQ PFG Wed, Feb 15, 2017 62.27 62.79 61.89 62.73
3855 NASDAQ PFG Tue, Feb 14, 2017 62.01 62.59 61.95 62.06
3854 NASDAQ PFG Mon, Feb 13, 2017 61.13 62.32 61.07 62.09
3853 NASDAQ PFG Fri, Feb 10, 2017 60.87 61.05 60.54 60.86
3852 NASDAQ PFG Thu, Feb 9, 2017 60.04 60.79 59.80 60.58
3851 NASDAQ PFG Wed, Feb 8, 2017 59.33 59.91 58.94 59.84
3850 NASDAQ PFG Tue, Feb 7, 2017 59.73 59.87 59.45 59.72
3849 NASDAQ PFG Mon, Feb 6, 2017 58.87 59.82 58.87 59.47
3848 NASDAQ PFG Fri, Feb 3, 2017 58.69 59.44 58.63 59.42
3847 NASDAQ PFG Thu, Feb 2, 2017 56.75 57.86 56.12 57.51
3846 NASDAQ PFG Wed, Feb 1, 2017 57.65 58.57 56.97 57.20
3845 NASDAQ PFG Tue, Jan 31, 2017 58.25 58.25 56.34 57.09
3844 NASDAQ PFG Mon, Jan 30, 2017 57.86 57.86 56.67 57.74
3843 NASDAQ PFG Fri, Jan 27, 2017 58.57 58.72 57.27 58.00
3842 NASDAQ PFG Thu, Jan 26, 2017 59.49 59.54 57.62 58.57
3841 NASDAQ PFG Wed, Jan 25, 2017 59.17 59.77 59.07 59.65
3840 NASDAQ PFG Tue, Jan 24, 2017 57.96 58.89 57.74 58.58
3839 NASDAQ PFG Mon, Jan 23, 2017 58.10 58.42 57.56 57.74
3838 NASDAQ PFG Fri, Jan 20, 2017 58.43 58.94 57.95 58.24
3837 NASDAQ PFG Thu, Jan 19, 2017 59.53 59.67 58.05 58.30
3836 NASDAQ PFG Wed, Jan 18, 2017 58.54 59.54 58.09 59.48
3835 NASDAQ PFG Tue, Jan 17, 2017 58.36 58.91 58.00 58.27
3834 NASDAQ PFG Fri, Jan 13, 2017 59.20 59.63 58.86 59.03
3833 NASDAQ PFG Thu, Jan 12, 2017 58.60 59.04 58.01 58.87
3832 NASDAQ PFG Wed, Jan 11, 2017 58.58 59.31 58.48 58.98
3831 NASDAQ PFG Tue, Jan 10, 2017 58.36 59.24 58.05 58.65
3830 NASDAQ PFG Mon, Jan 9, 2017 58.45 59.15 58.19 58.19
3829 NASDAQ PFG Fri, Jan 6, 2017 58.86 59.15 58.57 58.86
3828 NASDAQ PFG Thu, Jan 5, 2017 59.14 59.31 57.96 58.51
3827 NASDAQ PFG Wed, Jan 4, 2017 58.84 59.19 58.69 59.11
3826 NASDAQ PFG Tue, Jan 3, 2017 58.61 59.29 58.03 58.58
3825 NASDAQ PFG Fri, Dec 30, 2016 57.97 58.20 57.62 57.86
3824 NASDAQ PFG Thu, Dec 29, 2016 57.94 58.40 57.63 57.85
3823 NASDAQ PFG Wed, Dec 28, 2016 58.70 58.93 57.99 58.00
3822 NASDAQ PFG Tue, Dec 27, 2016 58.44 58.93 58.44 58.73
3821 NASDAQ PFG Fri, Dec 23, 2016 58.33 58.47 58.04 58.41
3820 NASDAQ PFG Thu, Dec 22, 2016 59.16 59.16 58.10 58.42
3819 NASDAQ PFG Wed, Dec 21, 2016 58.85 59.28 58.46 59.11
3818 NASDAQ PFG Tue, Dec 20, 2016 58.43 58.88 58.01 58.75
3817 NASDAQ PFG Mon, Dec 19, 2016 57.91 58.21 57.40 57.84
3816 NASDAQ PFG Fri, Dec 16, 2016 59.10 59.27 57.74 57.80
3815 NASDAQ PFG Thu, Dec 15, 2016 58.96 59.57 58.76 59.08
3814 NASDAQ PFG Wed, Dec 14, 2016 59.15 59.91 58.45 58.72
3813 NASDAQ PFG Tue, Dec 13, 2016 59.78 59.94 59.08 59.52
3812 NASDAQ PFG Mon, Dec 12, 2016 60.29 60.39 58.98 59.44
3811 NASDAQ PFG Fri, Dec 9, 2016 60.71 60.71 60.04 60.30
3810 NASDAQ PFG Thu, Dec 8, 2016 61.00 61.34 60.20 60.86
3809 NASDAQ PFG Wed, Dec 7, 2016 59.42 60.69 59.31 60.69
3808 NASDAQ PFG Tue, Dec 6, 2016 59.60 59.87 59.00 59.42
3807 NASDAQ PFG Mon, Dec 5, 2016 58.48 59.48 57.79 59.47
3806 NASDAQ PFG Fri, Dec 2, 2016 58.13 58.15 57.39 57.78
3805 NASDAQ PFG Thu, Dec 1, 2016 57.75 58.50 57.69 58.31
3804 NASDAQ PFG Wed, Nov 30, 2016 57.88 58.74 57.56 57.26
3803 NASDAQ PFG Tue, Nov 29, 2016 57.29 57.47 56.86 57.19
3802 NASDAQ PFG Mon, Nov 28, 2016 57.71 58.15 57.00 57.06
3801 NASDAQ PFG Fri, Nov 25, 2016 58.46 58.52 58.02 58.33
3800 NASDAQ PFG Wed, Nov 23, 2016 57.88 58.43 57.74 58.41
3799 NASDAQ PFG Tue, Nov 22, 2016 58.12 58.12 57.27 57.68
3798 NASDAQ PFG Mon, Nov 21, 2016 57.85 58.05 57.37 57.80
3797 NASDAQ PFG Fri, Nov 18, 2016 57.85 57.92 57.07 57.66
3796 NASDAQ PFG Thu, Nov 17, 2016 57.65 57.90 57.27 57.79
3795 NASDAQ PFG Wed, Nov 16, 2016 57.10 57.63 56.86 57.12
3794 NASDAQ PFG Tue, Nov 15, 2016 56.96 57.74 56.64 57.71
3793 NASDAQ PFG Mon, Nov 14, 2016 57.91 58.85 57.12 57.31
3792 NASDAQ PFG Fri, Nov 11, 2016 57.40 57.90 56.28 57.30
3791 NASDAQ PFG Thu, Nov 10, 2016 56.86 58.09 56.62 57.88
3790 NASDAQ PFG Wed, Nov 9, 2016 55.15 56.20 54.67 56.10
3789 NASDAQ PFG Tue, Nov 8, 2016 54.29 54.69 53.86 54.49
3788 NASDAQ PFG Mon, Nov 7, 2016 54.31 54.51 54.15 54.32
3787 NASDAQ PFG Fri, Nov 4, 2016 53.38 53.68 52.67 53.13
3786 NASDAQ PFG Thu, Nov 3, 2016 53.80 53.92 53.19 53.33
3785 NASDAQ PFG Wed, Nov 2, 2016 53.89 54.26 53.30 53.46
3784 NASDAQ PFG Tue, Nov 1, 2016 54.98 55.01 53.59 54.15
3783 NASDAQ PFG Mon, Oct 31, 2016 55.73 55.73 54.59 54.60
3782 NASDAQ PFG Fri, Oct 28, 2016 53.56 56.32 53.30 55.27
3781 NASDAQ PFG Thu, Oct 27, 2016 53.26 53.76 52.85 53.56
3780 NASDAQ PFG Wed, Oct 26, 2016 52.57 53.17 52.49 53.01
3779 NASDAQ PFG Tue, Oct 25, 2016 52.93 53.07 52.54 52.96
3778 NASDAQ PFG Mon, Oct 24, 2016 53.05 53.20 52.75 53.00
3777 NASDAQ PFG Fri, Oct 21, 2016 52.27 52.78 52.08 52.62
3776 NASDAQ PFG Thu, Oct 20, 2016 52.67 52.93 52.42 52.80
3775 NASDAQ PFG Wed, Oct 19, 2016 53.03 53.03 52.39 52.75
3774 NASDAQ PFG Tue, Oct 18, 2016 53.00 53.00 52.41 52.63
3773 NASDAQ PFG Mon, Oct 17, 2016 52.44 52.66 52.18 52.26
3772 NASDAQ PFG Fri, Oct 14, 2016 52.54 53.00 52.27 52.33
3771 NASDAQ PFG Thu, Oct 13, 2016 51.98 52.29 51.25 52.01
3770 NASDAQ PFG Wed, Oct 12, 2016 52.64 53.11 52.47 52.71
3769 NASDAQ PFG Tue, Oct 11, 2016 52.61 52.80 52.06 52.50
3768 NASDAQ PFG Mon, Oct 10, 2016 52.54 52.93 52.44 52.83
3767 NASDAQ PFG Fri, Oct 7, 2016 52.17 52.47 51.78 52.26
3766 NASDAQ PFG Thu, Oct 6, 2016 52.77 52.83 52.20 52.55
3765 NASDAQ PFG Wed, Oct 5, 2016 51.52 52.80 51.37 52.63
3764 NASDAQ PFG Tue, Oct 4, 2016 51.69 51.90 50.96 51.17
3763 NASDAQ PFG Mon, Oct 3, 2016 51.26 51.87 51.25 51.41
3762 NASDAQ PFG Fri, Sep 30, 2016 50.78 51.72 50.67 51.51
3761 NASDAQ PFG Thu, Sep 29, 2016 51.28 51.46 50.18 50.50
3760 NASDAQ PFG Wed, Sep 28, 2016 50.70 51.44 50.52 51.42
3759 NASDAQ PFG Tue, Sep 27, 2016 49.18 50.47 49.04 50.42
3758 NASDAQ PFG Mon, Sep 26, 2016 49.30 49.88 49.04 49.42
3757 NASDAQ PFG Fri, Sep 23, 2016 49.68 50.61 49.62 49.80
3756 NASDAQ PFG Thu, Sep 22, 2016 50.00 50.17 49.75 49.88
3755 NASDAQ PFG Wed, Sep 21, 2016 49.32 49.85 49.22 49.77
3754 NASDAQ PFG Tue, Sep 20, 2016 49.16 49.29 48.81 49.03
3753 NASDAQ PFG Mon, Sep 19, 2016 48.66 49.37 48.58 48.82
3752 NASDAQ PFG Fri, Sep 16, 2016 48.60 48.62 47.87 48.37
3751 NASDAQ PFG Thu, Sep 15, 2016 48.36 49.14 48.20 48.96
3750 NASDAQ PFG Wed, Sep 14, 2016 48.44 48.67 48.04 48.39
3749 NASDAQ PFG Tue, Sep 13, 2016 48.15 48.74 47.71 48.45
3748 NASDAQ PFG Mon, Sep 12, 2016 47.92 49.08 47.56 48.94
3747 NASDAQ PFG Fri, Sep 9, 2016 48.60 49.14 48.37 48.37
3746 NASDAQ PFG Thu, Sep 8, 2016 49.08 49.29 48.80 48.96
3745 NASDAQ PFG Wed, Sep 7, 2016 48.75 49.11 48.46 49.10
3744 NASDAQ PFG Tue, Sep 6, 2016 49.12 49.13 48.42 49.00
3743 NASDAQ PFG Fri, Sep 2, 2016 49.15 49.27 48.76 49.05
3742 NASDAQ PFG Thu, Sep 1, 2016 49.22 49.42 48.21 48.88
3741 NASDAQ PFG Wed, Aug 31, 2016 49.00 49.31 48.62 49.07
3740 NASDAQ PFG Tue, Aug 30, 2016 49.19 49.50 49.09 49.09
3739 NASDAQ PFG Mon, Aug 29, 2016 48.30 49.21 48.29 49.13
3738 NASDAQ PFG Fri, Aug 26, 2016 48.04 48.68 47.85 48.26
3737 NASDAQ PFG Thu, Aug 25, 2016 47.63 47.99 47.51 47.99
3736 NASDAQ PFG Wed, Aug 24, 2016 47.74 47.97 47.50 47.66
3735 NASDAQ PFG Tue, Aug 23, 2016 47.55 47.95 47.53 47.68
3734 NASDAQ PFG Mon, Aug 22, 2016 47.01 47.22 46.83 47.17
3733 NASDAQ PFG Fri, Aug 19, 2016 47.25 47.38 46.82 47.12
3732 NASDAQ PFG Thu, Aug 18, 2016 47.37 47.61 47.13 47.40
3731 NASDAQ PFG Wed, Aug 17, 2016 47.05 47.47 46.91 47.46
3730 NASDAQ PFG Tue, Aug 16, 2016 46.92 47.15 46.78 46.96
3729 NASDAQ PFG Mon, Aug 15, 2016 47.08 47.25 46.98 47.11
3728 NASDAQ PFG Fri, Aug 12, 2016 46.74 46.96 46.40 46.78
3727 NASDAQ PFG Thu, Aug 11, 2016 47.07 47.32 46.80 47.16
3726 NASDAQ PFG Wed, Aug 10, 2016 47.64 47.78 46.84 46.98
3725 NASDAQ PFG Tue, Aug 9, 2016 47.73 47.83 47.51 47.70
3724 NASDAQ PFG Mon, Aug 8, 2016 47.40 47.77 47.07 47.70
3723 NASDAQ PFG Fri, Aug 5, 2016 46.43 47.19 46.36 47.18
3722 NASDAQ PFG Thu, Aug 4, 2016 45.71 45.94 45.35 45.88
3721 NASDAQ PFG Wed, Aug 3, 2016 45.38 45.94 45.32 45.83
3720 NASDAQ PFG Tue, Aug 2, 2016 46.17 46.43 45.11 45.28
3719 NASDAQ PFG Mon, Aug 1, 2016 46.73 46.87 45.99 46.23
3718 NASDAQ PFG Fri, Jul 29, 2016 44.98 47.15 44.98 46.63
3717 NASDAQ PFG Thu, Jul 28, 2016 44.52 44.78 44.23 44.71
3716 NASDAQ PFG Wed, Jul 27, 2016 44.79 44.97 44.43 44.66
3715 NASDAQ PFG Tue, Jul 26, 2016 44.63 44.88 44.41 44.84
3714 NASDAQ PFG Mon, Jul 25, 2016 44.58 44.86 44.50 44.70
3713 NASDAQ PFG Fri, Jul 22, 2016 44.41 44.98 44.25 44.67
3712 NASDAQ PFG Thu, Jul 21, 2016 44.47 44.60 44.11 44.28
3711 NASDAQ PFG Wed, Jul 20, 2016 44.50 44.51 44.01 44.45
3710 NASDAQ PFG Tue, Jul 19, 2016 43.88 44.40 43.79 44.23
3709 NASDAQ PFG Mon, Jul 18, 2016 44.16 44.50 43.86 44.21
3708 NASDAQ PFG Fri, Jul 15, 2016 44.38 44.60 43.95 44.26
3707 NASDAQ PFG Thu, Jul 14, 2016 44.15 44.35 43.68 44.08
3706 NASDAQ PFG Wed, Jul 13, 2016 43.10 43.39 42.70 43.15
3705 NASDAQ PFG Tue, Jul 12, 2016 42.69 43.35 42.69 43.18
3704 NASDAQ PFG Mon, Jul 11, 2016 41.95 42.34 41.71 42.11
3703 NASDAQ PFG Fri, Jul 8, 2016 40.98 41.68 40.94 41.59
3702 NASDAQ PFG Thu, Jul 7, 2016 40.12 40.84 39.80 40.18
3701 NASDAQ PFG Wed, Jul 6, 2016 39.05 39.92 38.84 39.89
3700 NASDAQ PFG Tue, Jul 5, 2016 40.48 40.48 39.03 39.48
3699 NASDAQ PFG Fri, Jul 1, 2016 40.81 41.57 40.81 41.13
3698 NASDAQ PFG Thu, Jun 30, 2016 40.46 41.13 39.98 41.11
3697 NASDAQ PFG Wed, Jun 29, 2016 39.14 40.32 39.14 40.30
3696 NASDAQ PFG Tue, Jun 28, 2016 39.00 39.12 38.52 39.06
3695 NASDAQ PFG Mon, Jun 27, 2016 39.10 39.18 38.04 38.14
3694 NASDAQ PFG Fri, Jun 24, 2016 41.44 42.05 39.92 39.96
3693 NASDAQ PFG Thu, Jun 23, 2016 44.05 44.82 44.05 44.52
3692 NASDAQ PFG Wed, Jun 22, 2016 43.23 43.96 43.23 43.70
3691 NASDAQ PFG Tue, Jun 21, 2016 43.18 43.48 42.81 43.25
3690 NASDAQ PFG Mon, Jun 20, 2016 42.89 43.58 42.87 42.89
3689 NASDAQ PFG Fri, Jun 17, 2016 42.20 42.55 41.97 42.34
3688 NASDAQ PFG Thu, Jun 16, 2016 41.07 42.18 40.92 42.13
3687 NASDAQ PFG Wed, Jun 15, 2016 41.62 42.15 41.35 41.63
3686 NASDAQ PFG Tue, Jun 14, 2016 41.62 41.99 41.11 41.42
3685 NASDAQ PFG Mon, Jun 13, 2016 42.06 42.54 41.74 41.74
3684 NASDAQ PFG Fri, Jun 10, 2016 42.60 42.75 42.20 42.48
3683 NASDAQ PFG Thu, Jun 9, 2016 43.46 43.63 43.00 43.14
3682 NASDAQ PFG Wed, Jun 8, 2016 43.44 43.91 43.38 43.77
3681 NASDAQ PFG Tue, Jun 7, 2016 43.57 43.79 43.28 43.53
3680 NASDAQ PFG Mon, Jun 6, 2016 42.98 43.72 42.86 43.46
3679 NASDAQ PFG Fri, Jun 3, 2016 43.27 43.27 42.54 42.82
3678 NASDAQ PFG Thu, Jun 2, 2016 43.71 43.93 43.50 43.93
3677 NASDAQ PFG Wed, Jun 1, 2016 43.97 44.37 43.50 43.82
3676 NASDAQ PFG Tue, May 31, 2016 44.54 44.74 44.19 44.56
3675 NASDAQ PFG Fri, May 27, 2016 44.18 44.42 44.00 44.41
3674 NASDAQ PFG Thu, May 26, 2016 44.43 44.47 43.95 44.04
3673 NASDAQ PFG Wed, May 25, 2016 44.22 44.90 43.67 44.41
3672 NASDAQ PFG Tue, May 24, 2016 43.55 44.34 43.49 44.13
3671 NASDAQ PFG Mon, May 23, 2016 43.01 43.36 42.83 43.13
3670 NASDAQ PFG Fri, May 20, 2016 42.65 43.38 42.41 43.19
3669 NASDAQ PFG Thu, May 19, 2016 43.10 43.40 42.01 42.36
3668 NASDAQ PFG Wed, May 18, 2016 42.08 43.58 42.00 43.47
3667 NASDAQ PFG Tue, May 17, 2016 42.14 42.66 41.91 42.08
3666 NASDAQ PFG Mon, May 16, 2016 41.87 42.37 41.87 42.16
3665 NASDAQ PFG Fri, May 13, 2016 42.38 42.97 41.75 41.87
3664 NASDAQ PFG Thu, May 12, 2016 42.82 43.07 42.15 42.45
3663 NASDAQ PFG Wed, May 11, 2016 42.71 43.18 42.50 42.52
3662 NASDAQ PFG Tue, May 10, 2016 42.13 42.97 42.13 42.95
3661 NASDAQ PFG Mon, May 9, 2016 42.20 42.35 41.76 41.91
3660 NASDAQ PFG Fri, May 6, 2016 41.94 42.49 41.69 42.20
3659 NASDAQ PFG Thu, May 5, 2016 42.17 42.57 41.76 42.25
3658 NASDAQ PFG Wed, May 4, 2016 41.07 42.00 41.05 41.98
3657 NASDAQ PFG Tue, May 3, 2016 42.62 42.62 41.34 41.77
3656 NASDAQ PFG Mon, May 2, 2016 43.00 43.33 42.48 43.31
3655 NASDAQ PFG Fri, Apr 29, 2016 42.50 42.97 42.18 42.68
3654 NASDAQ PFG Thu, Apr 28, 2016 43.41 43.62 42.79 42.87
3653 NASDAQ PFG Wed, Apr 27, 2016 43.85 44.18 43.61 44.03
3652 NASDAQ PFG Tue, Apr 26, 2016 43.72 43.91 43.41 43.91
3651 NASDAQ PFG Mon, Apr 25, 2016 43.75 43.94 43.04 43.43
3650 NASDAQ PFG Fri, Apr 22, 2016 43.51 44.34 43.51 44.10
3649 NASDAQ PFG Thu, Apr 21, 2016 43.31 43.75 43.15 43.30
3648 NASDAQ PFG Wed, Apr 20, 2016 42.45 43.41 42.19 43.32
3647 NASDAQ PFG Tue, Apr 19, 2016 41.91 42.45 41.72 42.22
3646 NASDAQ PFG Mon, Apr 18, 2016 41.14 41.74 41.05 41.74
3645 NASDAQ PFG Fri, Apr 15, 2016 41.55 41.57 41.01 41.34
3644 NASDAQ PFG Thu, Apr 14, 2016 41.59 41.85 41.27 41.46
3643 NASDAQ PFG Wed, Apr 13, 2016 40.87 41.66 40.83 41.62
3642 NASDAQ PFG Tue, Apr 12, 2016 39.84 40.44 39.47 40.32
3641 NASDAQ PFG Mon, Apr 11, 2016 39.39 40.10 39.37 39.63
3640 NASDAQ PFG Fri, Apr 8, 2016 39.21 39.67 38.86 39.03
3639 NASDAQ PFG Thu, Apr 7, 2016 38.99 39.13 38.38 38.69
3638 NASDAQ PFG Wed, Apr 6, 2016 38.78 39.88 38.39 39.49
3637 NASDAQ PFG Tue, Apr 5, 2016 39.25 39.25 39.25 38.60
3636 NASDAQ PFG Mon, Apr 4, 2016 39.79 39.80 39.10 39.25
3635 NASDAQ PFG Fri, Apr 1, 2016 39.20 39.93 38.91 39.88
3634 NASDAQ PFG Thu, Mar 31, 2016 39.66 39.92 39.21 39.45
3633 NASDAQ PFG Wed, Mar 30, 2016 39.81 40.48 39.59 39.77
3632 NASDAQ PFG Tue, Mar 29, 2016 38.95 39.49 38.51 39.40
3631 NASDAQ PFG Mon, Mar 28, 2016 39.05 39.49 38.84 39.30
3630 NASDAQ PFG Thu, Mar 24, 2016 39.76 39.76 39.76 38.90
3629 NASDAQ PFG Wed, Mar 23, 2016 40.63 40.63 39.56 39.76
3628 NASDAQ PFG Tue, Mar 22, 2016 40.55 40.92 40.42 40.68
3627 NASDAQ PFG Mon, Mar 21, 2016 41.32 41.62 40.78 41.22
3626 NASDAQ PFG Fri, Mar 18, 2016 40.85 41.68 40.84 41.43
3625 NASDAQ PFG Thu, Mar 17, 2016 39.90 40.95 39.61 40.66
3624 NASDAQ PFG Wed, Mar 16, 2016 39.28 40.09 39.17 39.91
3623 NASDAQ PFG Tue, Mar 15, 2016 39.80 39.80 39.80 39.35
3622 NASDAQ PFG Mon, Mar 14, 2016 40.06 40.15 39.44 39.80
3621 NASDAQ PFG Fri, Mar 11, 2016 39.40 40.40 38.87 40.36
3620 NASDAQ PFG Thu, Mar 10, 2016 38.32 38.32 38.32 38.46
3619 NASDAQ PFG Wed, Mar 9, 2016 38.58 38.78 37.78 38.32
3618 NASDAQ PFG Tue, Mar 8, 2016 38.82 39.34 37.88 38.18
3617 NASDAQ PFG Mon, Mar 7, 2016 38.97 39.52 38.73 39.51
3616 NASDAQ PFG Fri, Mar 4, 2016 39.10 39.10 39.10 39.35
3615 NASDAQ PFG Thu, Mar 3, 2016 39.47 39.47 39.47 39.10
3614 NASDAQ PFG Wed, Mar 2, 2016 39.56 39.84 39.17 39.47
3613 NASDAQ PFG Tue, Mar 1, 2016 37.81 37.81 37.81 39.52
3612 NASDAQ PFG Mon, Feb 29, 2016 38.40 38.53 37.78 37.81
3611 NASDAQ PFG Fri, Feb 26, 2016 37.68 38.98 37.52 38.47
3610 NASDAQ PFG Thu, Feb 25, 2016 37.21 37.79 37.07 37.74
3609 NASDAQ PFG Wed, Feb 24, 2016 36.54 37.51 35.73 37.13
3608 NASDAQ PFG Tue, Feb 23, 2016 37.29 37.46 36.83 36.93
3607 NASDAQ PFG Mon, Feb 22, 2016 37.74 37.74 36.99 37.38
3606 NASDAQ PFG Fri, Feb 19, 2016 36.84 37.04 36.42 36.81
3605 NASDAQ PFG Thu, Feb 18, 2016 37.66 37.69 36.93 37.18
3604 NASDAQ PFG Wed, Feb 17, 2016 37.06 37.72 37.06 37.56
3603 NASDAQ PFG Tue, Feb 16, 2016 36.12 36.52 35.55 36.46
3602 NASDAQ PFG Fri, Feb 12, 2016 35.17 35.49 34.60 35.38
3601 NASDAQ PFG Thu, Feb 11, 2016 34.78 34.99 33.72 34.34
3600 NASDAQ PFG Wed, Feb 10, 2016 36.38 36.97 35.46 36.01
3599 NASDAQ PFG Tue, Feb 9, 2016 34.95 36.25 34.95 35.98
3598 NASDAQ PFG Mon, Feb 8, 2016 36.03 36.18 35.26 35.78
3597 NASDAQ PFG Fri, Feb 5, 2016 36.34 37.00 36.04 36.81
3596 NASDAQ PFG Thu, Feb 4, 2016 35.51 36.78 35.21 36.34
3595 NASDAQ PFG Wed, Feb 3, 2016 35.25 35.54 34.30 35.54
3594 NASDAQ PFG Tue, Feb 2, 2016 34.50 35.86 33.09 35.07
3593 NASDAQ PFG Mon, Feb 1, 2016 37.85 38.20 37.21 37.95
3592 NASDAQ PFG Fri, Jan 29, 2016 37.92 38.27 37.39 38.00
3591 NASDAQ PFG Thu, Jan 28, 2016 38.04 38.70 36.99 37.46
3590 NASDAQ PFG Wed, Jan 27, 2016 37.75 38.73 37.26 37.60
3589 NASDAQ PFG Tue, Jan 26, 2016 37.37 38.02 37.33 37.94
3588 NASDAQ PFG Mon, Jan 25, 2016 37.87 38.02 37.15 37.23
3587 NASDAQ PFG Fri, Jan 22, 2016 37.77 38.37 37.53 38.06
3586 NASDAQ PFG Thu, Jan 21, 2016 36.59 37.74 36.38 36.84
3585 NASDAQ PFG Wed, Jan 20, 2016 36.56 36.82 35.22 36.47
3584 NASDAQ PFG Tue, Jan 19, 2016 38.70 38.85 37.18 37.53
3583 NASDAQ PFG Fri, Jan 15, 2016 37.74 38.27 37.03 37.91
3582 NASDAQ PFG Thu, Jan 14, 2016 38.77 39.39 37.69 38.99
3581 NASDAQ PFG Wed, Jan 13, 2016 40.19 40.47 37.90 38.30
3580 NASDAQ PFG Tue, Jan 12, 2016 40.19 40.19 39.06 39.68
3579 NASDAQ PFG Mon, Jan 11, 2016 40.33 41.33 38.93 39.51
3578 NASDAQ PFG Fri, Jan 8, 2016 40.72 41.12 40.04 40.14
3577 NASDAQ PFG Thu, Jan 7, 2016 41.30 41.65 40.10 40.23
3576 NASDAQ PFG Wed, Jan 6, 2016 43.20 43.33 42.04 42.32
3575 NASDAQ PFG Tue, Jan 5, 2016 43.79 44.30 43.59 44.14
3574 NASDAQ PFG Mon, Jan 4, 2016 43.81 44.07 43.28 44.04
3573 NASDAQ PFG Thu, Dec 31, 2015 45.21 45.87 44.92 44.98
3572 NASDAQ PFG Wed, Dec 30, 2015 46.03 46.14 45.42 45.47
3571 NASDAQ PFG Tue, Dec 29, 2015 46.45 46.45 45.91 46.16
3570 NASDAQ PFG Mon, Dec 28, 2015 45.35 45.57 44.96 45.57
3569 NASDAQ PFG Thu, Dec 24, 2015 45.66 45.87 45.48 45.66
3568 NASDAQ PFG Wed, Dec 23, 2015 45.06 45.82 44.96 45.70
3567 NASDAQ PFG Tue, Dec 22, 2015 44.53 44.98 44.05 44.81
3566 NASDAQ PFG Mon, Dec 21, 2015 44.28 44.55 43.64 44.17
3565 NASDAQ PFG Fri, Dec 18, 2015 45.00 45.00 43.82 43.82
3564 NASDAQ PFG Thu, Dec 17, 2015 46.81 46.92 45.21 45.23
3563 NASDAQ PFG Wed, Dec 16, 2015 46.15 46.84 45.56 46.73
3562 NASDAQ PFG Tue, Dec 15, 2015 45.63 46.07 45.36 45.77
3561 NASDAQ PFG Mon, Dec 14, 2015 45.40 46.00 44.56 44.99
3560 NASDAQ PFG Fri, Dec 11, 2015 46.64 46.79 44.90 45.23
3559 NASDAQ PFG Thu, Dec 10, 2015 47.26 47.91 47.16 47.43
3558 NASDAQ PFG Wed, Dec 9, 2015 48.03 48.65 46.93 47.23
3557 NASDAQ PFG Tue, Dec 8, 2015 48.61 48.86 48.11 48.25
3556 NASDAQ PFG Mon, Dec 7, 2015 48.91 49.36 48.68 49.05
3555 NASDAQ PFG Fri, Dec 4, 2015 48.33 49.19 48.20 49.14
3554 NASDAQ PFG Thu, Dec 3, 2015 50.76 50.76 48.03 48.20
3553 NASDAQ PFG Wed, Dec 2, 2015 52.11 52.18 51.10 51.16
3552 NASDAQ PFG Tue, Dec 1, 2015 51.77 52.17 51.47 52.12
3551 NASDAQ PFG Mon, Nov 30, 2015 51.42 51.94 51.06 51.46
3550 NASDAQ PFG Fri, Nov 27, 2015 50.92 51.45 50.88 51.42
3549 NASDAQ PFG Wed, Nov 25, 2015 50.94 51.00 50.55 50.91
3548 NASDAQ PFG Tue, Nov 24, 2015 50.29 50.87 49.99 50.75
3547 NASDAQ PFG Mon, Nov 23, 2015 50.79 51.09 50.62 50.80
3546 NASDAQ PFG Fri, Nov 20, 2015 50.99 51.14 50.68 50.83
3545 NASDAQ PFG Thu, Nov 19, 2015 50.74 50.98 50.45 50.72
3544 NASDAQ PFG Wed, Nov 18, 2015 49.98 50.87 49.50 50.85
3543 NASDAQ PFG Tue, Nov 17, 2015 49.93 50.25 49.28 49.73
3542 NASDAQ PFG Mon, Nov 16, 2015 48.58 49.71 48.42 49.70
3541 NASDAQ PFG Fri, Nov 13, 2015 48.92 49.31 48.60 48.77
3540 NASDAQ PFG Thu, Nov 12, 2015 50.14 50.25 49.02 49.04
3539 NASDAQ PFG Wed, Nov 11, 2015 50.90 50.90 50.27 50.52
3538 NASDAQ PFG Tue, Nov 10, 2015 50.40 50.69 49.93 50.59
3537 NASDAQ PFG Mon, Nov 9, 2015 51.87 51.88 50.22 50.46
3536 NASDAQ PFG Fri, Nov 6, 2015 52.00 52.21 51.30 51.95
3535 NASDAQ PFG Thu, Nov 5, 2015 50.87 51.11 50.55 50.93
3534 NASDAQ PFG Wed, Nov 4, 2015 51.49 51.60 50.70 50.81
3533 NASDAQ PFG Tue, Nov 3, 2015 51.10 51.66 51.04 51.40
3532 NASDAQ PFG Mon, Nov 2, 2015 50.37 51.50 50.07 51.36
3531 NASDAQ PFG Fri, Oct 30, 2015 50.83 50.96 49.97 50.16
3530 NASDAQ PFG Thu, Oct 29, 2015 50.79 51.22 50.51 50.80
3529 NASDAQ PFG Wed, Oct 28, 2015 49.19 51.00 49.01 51.00
3528 NASDAQ PFG Tue, Oct 27, 2015 50.13 50.20 48.87 48.99
3527 NASDAQ PFG Mon, Oct 26, 2015 50.50 50.70 50.09 50.59
3526 NASDAQ PFG Fri, Oct 23, 2015 49.93 50.55 48.04 50.51
3525 NASDAQ PFG Thu, Oct 22, 2015 49.02 50.22 48.94 49.77
3524 NASDAQ PFG Wed, Oct 21, 2015 49.49 49.69 48.62 48.66
3523 NASDAQ PFG Tue, Oct 20, 2015 48.99 49.53 48.90 49.33
3522 NASDAQ PFG Mon, Oct 19, 2015 48.66 49.14 48.58 49.13
3521 NASDAQ PFG Fri, Oct 16, 2015 49.07 49.37 48.52 48.93
3520 NASDAQ PFG Thu, Oct 15, 2015 48.07 48.78 47.84 48.77
3519 NASDAQ PFG Wed, Oct 14, 2015 48.25 48.54 47.67 47.77
3518 NASDAQ PFG Tue, Oct 13, 2015 49.01 49.23 48.36 48.44
3517 NASDAQ PFG Mon, Oct 12, 2015 49.39 49.69 49.24 49.42
3516 NASDAQ PFG Fri, Oct 9, 2015 49.77 50.08 49.09 49.46
3515 NASDAQ PFG Thu, Oct 8, 2015 49.21 49.80 49.04 49.72
3514 NASDAQ PFG Wed, Oct 7, 2015 49.24 49.81 48.88 49.53
3513 NASDAQ PFG Tue, Oct 6, 2015 48.92 49.08 48.50 48.77
3512 NASDAQ PFG Mon, Oct 5, 2015 48.00 49.24 47.66 49.09
3511 NASDAQ PFG Fri, Oct 2, 2015 46.31 47.64 45.91 47.63
3510 NASDAQ PFG Thu, Oct 1, 2015 47.50 47.54 46.81 47.37
3509 NASDAQ PFG Wed, Sep 30, 2015 47.70 47.80 46.78 47.34
3508 NASDAQ PFG Tue, Sep 29, 2015 46.48 46.95 46.17 46.79
3507 NASDAQ PFG Mon, Sep 28, 2015 47.49 47.69 46.29 46.39
3506 NASDAQ PFG Fri, Sep 25, 2015 48.18 48.47 47.72 48.05
3505 NASDAQ PFG Thu, Sep 24, 2015 46.95 47.51 46.75 47.40
3504 NASDAQ PFG Wed, Sep 23, 2015 47.90 48.15 47.40 47.57
3503 NASDAQ PFG Tue, Sep 22, 2015 48.27 48.40 47.58 47.90
3502 NASDAQ PFG Mon, Sep 21, 2015 48.48 49.10 48.18 48.69
3501 NASDAQ PFG Fri, Sep 18, 2015 48.31 48.88 47.91 48.05
3500 NASDAQ PFG Thu, Sep 17, 2015 49.41 49.86 48.92 49.07
3499 NASDAQ PFG Wed, Sep 16, 2015 49.03 49.52 48.87 49.39
3498 NASDAQ PFG Tue, Sep 15, 2015 48.08 49.33 47.66 49.27
3497 NASDAQ PFG Mon, Sep 14, 2015 48.17 48.17 47.64 47.80
3496 NASDAQ PFG Fri, Sep 11, 2015 46.97 48.21 46.78 48.18
3495 NASDAQ PFG Thu, Sep 10, 2015 46.99 47.78 46.62 47.41
3494 NASDAQ PFG Wed, Sep 9, 2015 49.20 50.00 47.67 47.78
3493 NASDAQ PFG Tue, Sep 8, 2015 47.60 48.99 41.67 48.81
3492 NASDAQ PFG Fri, Sep 4, 2015 47.96 48.20 47.20 47.57
3491 NASDAQ PFG Thu, Sep 3, 2015 48.72 49.30 48.50 48.72
3490 NASDAQ PFG Wed, Sep 2, 2015 48.78 48.97 47.66 48.48
3489 NASDAQ PFG Tue, Sep 1, 2015 49.57 49.57 48.00 48.32
3488 NASDAQ PFG Mon, Aug 31, 2015 50.50 50.85 50.24 50.35
3487 NASDAQ PFG Fri, Aug 28, 2015 51.02 51.28 50.42 50.90
3486 NASDAQ PFG Thu, Aug 27, 2015 51.18 51.75 50.19 51.42
3485 NASDAQ PFG Wed, Aug 26, 2015 50.11 50.36 48.25 50.07
3484 NASDAQ PFG Tue, Aug 25, 2015 52.85 53.13 48.71 48.77
3483 NASDAQ PFG Mon, Aug 24, 2015 50.20 53.26 50.20 50.65
3482 NASDAQ PFG Fri, Aug 21, 2015 55.62 55.75 53.93 53.93
3481 NASDAQ PFG Thu, Aug 20, 2015 56.05 56.61 56.05 56.12
3480 NASDAQ PFG Wed, Aug 19, 2015 57.28 57.55 56.40 57.15
3479 NASDAQ PFG Tue, Aug 18, 2015 57.00 57.69 56.80 57.68
3478 NASDAQ PFG Mon, Aug 17, 2015 57.86 57.96 57.23 57.67
3477 NASDAQ PFG Fri, Aug 14, 2015 56.93 58.02 56.12 57.98
3476 NASDAQ PFG Thu, Aug 13, 2015 56.11 57.08 56.03 56.92
3475 NASDAQ PFG Wed, Aug 12, 2015 55.60 56.09 54.70 55.98
3474 NASDAQ PFG Tue, Aug 11, 2015 55.78 56.28 55.46 56.02
3473 NASDAQ PFG Mon, Aug 10, 2015 56.16 56.66 55.98 56.57
3472 NASDAQ PFG Fri, Aug 7, 2015 55.48 55.66 54.76 55.23
3471 NASDAQ PFG Thu, Aug 6, 2015 55.94 56.19 55.33 55.56
3470 NASDAQ PFG Wed, Aug 5, 2015 56.23 56.57 55.71 55.76
3469 NASDAQ PFG Tue, Aug 4, 2015 55.87 56.16 55.58 55.74
3468 NASDAQ PFG Mon, Aug 3, 2015 55.47 56.21 55.26 55.89
3467 NASDAQ PFG Fri, Jul 31, 2015 55.32 55.83 54.96 55.51
3466 NASDAQ PFG Thu, Jul 30, 2015 54.76 55.47 54.64 55.29
3465 NASDAQ PFG Wed, Jul 29, 2015 54.44 55.00 54.26 54.91
3464 NASDAQ PFG Tue, Jul 28, 2015 54.86 54.88 54.13 54.33
3463 NASDAQ PFG Mon, Jul 27, 2015 54.11 54.35 53.50 54.30
3462 NASDAQ PFG Fri, Jul 24, 2015 53.30 54.68 53.21 54.46
3461 NASDAQ PFG Thu, Jul 23, 2015 52.95 53.17 52.37 52.48
3460 NASDAQ PFG Wed, Jul 22, 2015 53.15 53.19 52.85 53.05
3459 NASDAQ PFG Tue, Jul 21, 2015 53.23 53.50 52.89 53.15
3458 NASDAQ PFG Mon, Jul 20, 2015 52.95 53.37 52.60 53.18
3457 NASDAQ PFG Fri, Jul 17, 2015 52.94 53.10 52.47 52.82
3456 NASDAQ PFG Thu, Jul 16, 2015 52.92 53.13 52.64 53.09
3455 NASDAQ PFG Wed, Jul 15, 2015 52.31 52.49 51.81 52.40
3454 NASDAQ PFG Tue, Jul 14, 2015 52.04 52.31 51.77 52.20
3453 NASDAQ PFG Mon, Jul 13, 2015 51.50 52.27 51.50 52.19
3452 NASDAQ PFG Fri, Jul 10, 2015 51.45 51.74 50.92 51.23
3451 NASDAQ PFG Thu, Jul 9, 2015 51.19 51.38 50.39 50.59
3450 NASDAQ PFG Wed, Jul 8, 2015 50.74 51.28 50.07 50.19
3449 NASDAQ PFG Tue, Jul 7, 2015 51.00 51.42 49.89 51.37
3448 NASDAQ PFG Mon, Jul 6, 2015 50.49 51.46 50.46 51.09
3447 NASDAQ PFG Thu, Jul 2, 2015 51.69 51.80 51.23 51.48
3446 NASDAQ PFG Wed, Jul 1, 2015 51.73 52.05 51.46 51.79
3445 NASDAQ PFG Tue, Jun 30, 2015 51.43 51.91 50.93 51.29
3444 NASDAQ PFG Mon, Jun 29, 2015 51.66 51.80 50.66 50.74
3443 NASDAQ PFG Fri, Jun 26, 2015 52.36 52.54 52.16 52.44
3442 NASDAQ PFG Thu, Jun 25, 2015 53.15 53.24 52.08 52.08
3441 NASDAQ PFG Wed, Jun 24, 2015 53.18 53.39 52.88 53.03
3440 NASDAQ PFG Tue, Jun 23, 2015 53.24 53.42 52.97 53.29
3439 NASDAQ PFG Mon, Jun 22, 2015 53.13 53.35 52.88 53.02
3438 NASDAQ PFG Fri, Jun 19, 2015 52.66 52.87 52.36 52.50
3437 NASDAQ PFG Thu, Jun 18, 2015 52.32 53.10 52.07 52.88
3436 NASDAQ PFG Wed, Jun 17, 2015 52.45 52.60 52.05 52.13
3435 NASDAQ PFG Tue, Jun 16, 2015 52.03 52.51 51.83 52.27
3434 NASDAQ PFG Mon, Jun 15, 2015 51.80 52.46 51.80 52.05
3433 NASDAQ PFG Fri, Jun 12, 2015 52.65 53.05 52.38 52.63
3432 NASDAQ PFG Thu, Jun 11, 2015 52.73 53.26 52.59 52.86
3431 NASDAQ PFG Wed, Jun 10, 2015 51.88 53.02 51.88 52.64
3430 NASDAQ PFG Tue, Jun 9, 2015 51.71 51.96 51.41 51.67
3429 NASDAQ PFG Mon, Jun 8, 2015 51.80 52.15 51.62 51.65
3428 NASDAQ PFG Fri, Jun 5, 2015 52.27 52.79 51.78 51.88
3427 NASDAQ PFG Thu, Jun 4, 2015 52.46 52.69 51.73 51.78
3426 NASDAQ PFG Wed, Jun 3, 2015 52.77 53.32 52.50 53.16
3425 NASDAQ PFG Tue, Jun 2, 2015 51.46 52.65 51.45 52.37
3424 NASDAQ PFG Mon, Jun 1, 2015 51.88 52.00 51.14 51.67
3423 NASDAQ PFG Fri, May 29, 2015 52.32 52.32 51.20 51.69
3422 NASDAQ PFG Thu, May 28, 2015 51.94 52.39 51.49 52.33
3421 NASDAQ PFG Wed, May 27, 2015 51.91 52.08 51.50 51.98
3420 NASDAQ PFG Tue, May 26, 2015 52.39 52.66 51.39 51.62
3419 NASDAQ PFG Fri, May 22, 2015 52.72 52.90 52.51 52.59
3418 NASDAQ PFG Thu, May 21, 2015 52.80 53.28 52.69 52.88
3417 NASDAQ PFG Wed, May 20, 2015 52.50 52.91 52.07 52.84
3416 NASDAQ PFG Tue, May 19, 2015 52.33 52.64 52.05 52.50
3415 NASDAQ PFG Mon, May 18, 2015 51.38 52.23 51.36 52.20
3414 NASDAQ PFG Fri, May 15, 2015 52.05 52.08 51.00 51.31
3413 NASDAQ PFG Thu, May 14, 2015 52.08 52.21 51.66 51.99
3412 NASDAQ PFG Wed, May 13, 2015 51.65 51.95 51.52 51.65
3411 NASDAQ PFG Tue, May 12, 2015 51.87 52.23 51.51 51.69
3410 NASDAQ PFG Mon, May 11, 2015 52.28 52.72 52.17 52.33
3409 NASDAQ PFG Fri, May 8, 2015 52.08 52.56 51.77 52.39
3408 NASDAQ PFG Thu, May 7, 2015 51.30 52.00 50.99 51.64
3407 NASDAQ PFG Wed, May 6, 2015 51.88 52.04 50.93 51.27
3406 NASDAQ PFG Tue, May 5, 2015 51.96 52.41 51.48 51.56
3405 NASDAQ PFG Mon, May 4, 2015 51.80 52.25 51.78 52.22
3404 NASDAQ PFG Fri, May 1, 2015 51.57 51.76 51.27 51.66
3403 NASDAQ PFG Thu, Apr 30, 2015 51.70 51.90 50.91 51.12
3402 NASDAQ PFG Wed, Apr 29, 2015 51.92 52.42 51.79 51.95
3401 NASDAQ PFG Tue, Apr 28, 2015 51.36 52.12 51.22 52.11
3400 NASDAQ PFG Mon, Apr 27, 2015 51.75 52.15 51.39 51.48
3399 NASDAQ PFG Fri, Apr 24, 2015 51.80 52.42 50.14 51.62
3398 NASDAQ PFG Thu, Apr 23, 2015 51.16 51.47 50.85 51.31
3397 NASDAQ PFG Wed, Apr 22, 2015 51.05 51.75 50.70 51.73
3396 NASDAQ PFG Tue, Apr 21, 2015 50.92 51.20 50.66 51.00
3395 NASDAQ PFG Mon, Apr 20, 2015 51.15 51.30 50.74 50.81
3394 NASDAQ PFG Fri, Apr 17, 2015 51.40 51.50 50.57 50.77
3393 NASDAQ PFG Thu, Apr 16, 2015 51.56 52.02 51.16 51.85
3392 NASDAQ PFG Wed, Apr 15, 2015 51.12 51.84 51.12 51.70
3391 NASDAQ PFG Tue, Apr 14, 2015 50.65 51.49 50.28 51.01
3390 NASDAQ PFG Mon, Apr 13, 2015 50.27 50.98 50.04 50.80
3389 NASDAQ PFG Fri, Apr 10, 2015 51.96 52.06 49.81 50.28
3388 NASDAQ PFG Thu, Apr 9, 2015 51.77 52.23 51.50 51.96
3387 NASDAQ PFG Wed, Apr 8, 2015 51.29 51.85 51.25 51.84
3386 NASDAQ PFG Tue, Apr 7, 2015 51.57 51.90 51.20 51.29
3385 NASDAQ PFG Mon, Apr 6, 2015 50.72 51.66 50.34 51.39
3384 NASDAQ PFG Thu, Apr 2, 2015 50.98 51.58 50.88 51.41
3383 NASDAQ PFG Wed, Apr 1, 2015 51.28 51.36 50.63 51.02
3382 NASDAQ PFG Tue, Mar 31, 2015 50.87 51.41 50.52 51.37
3381 NASDAQ PFG Mon, Mar 30, 2015 50.95 51.46 50.75 51.29
3380 NASDAQ PFG Fri, Mar 27, 2015 50.67 50.72 50.24 50.49
3379 NASDAQ PFG Thu, Mar 26, 2015 50.69 51.11 50.44 50.81
3378 NASDAQ PFG Wed, Mar 25, 2015 51.67 51.78 50.84 50.85
3377 NASDAQ PFG Tue, Mar 24, 2015 51.74 51.91 51.32 51.54
3376 NASDAQ PFG Mon, Mar 23, 2015 51.86 52.29 51.81 51.92
3375 NASDAQ PFG Fri, Mar 20, 2015 50.81 51.97 50.76 51.86
3374 NASDAQ PFG Thu, Mar 19, 2015 51.13 51.15 50.05 50.66
3373 NASDAQ PFG Wed, Mar 18, 2015 50.66 51.45 49.61 51.17
3372 NASDAQ PFG Tue, Mar 17, 2015 51.55 51.77 51.05 51.09
3371 NASDAQ PFG Mon, Mar 16, 2015 50.84 51.85 50.69 51.80
3370 NASDAQ PFG Fri, Mar 13, 2015 50.89 50.98 49.94 50.47
3369 NASDAQ PFG Thu, Mar 12, 2015 50.12 51.04 50.11 51.04
3368 NASDAQ PFG Wed, Mar 11, 2015 49.52 49.95 49.31 49.76
3367 NASDAQ PFG Tue, Mar 10, 2015 49.88 49.89 49.29 49.37
3366 NASDAQ PFG Mon, Mar 9, 2015 50.60 50.91 50.50 50.67
3365 NASDAQ PFG Fri, Mar 6, 2015 50.72 52.05 50.35 50.50
3364 NASDAQ PFG Thu, Mar 5, 2015 50.28 50.77 50.13 50.71
3363 NASDAQ PFG Wed, Mar 4, 2015 51.40 51.59 50.36 50.48
3362 NASDAQ PFG Tue, Mar 3, 2015 52.16 52.34 51.34 51.82
3361 NASDAQ PFG Mon, Mar 2, 2015 51.35 52.56 51.23 52.46
3360 NASDAQ PFG Fri, Feb 27, 2015 51.51 51.79 51.12 51.17
3359 NASDAQ PFG Thu, Feb 26, 2015 51.99 52.01 51.36 51.67
3358 NASDAQ PFG Wed, Feb 25, 2015 52.10 52.14 51.69 51.91
3357 NASDAQ PFG Tue, Feb 24, 2015 51.36 52.10 51.26 51.92
3356 NASDAQ PFG Mon, Feb 23, 2015 51.97 51.99 51.11 51.33
3355 NASDAQ PFG Fri, Feb 20, 2015 51.39 52.22 50.99 52.11
3354 NASDAQ PFG Thu, Feb 19, 2015 51.16 51.75 51.07 51.60
3353 NASDAQ PFG Wed, Feb 18, 2015 51.64 51.77 51.14 51.36
3352 NASDAQ PFG Tue, Feb 17, 2015 51.55 52.05 51.28 51.79
3351 NASDAQ PFG Fri, Feb 13, 2015 51.00 51.68 51.00 51.60
3350 NASDAQ PFG Thu, Feb 12, 2015 50.19 51.12 50.19 51.10
3349 NASDAQ PFG Wed, Feb 11, 2015 49.91 50.42 49.70 50.09
3348 NASDAQ PFG Tue, Feb 10, 2015 49.73 49.79 49.25 49.72
3347 NASDAQ PFG Mon, Feb 9, 2015 49.19 49.51 49.07 49.30
3346 NASDAQ PFG Fri, Feb 6, 2015 49.36 50.35 49.34 49.65
3345 NASDAQ PFG Thu, Feb 5, 2015 48.25 49.11 48.03 48.93
3344 NASDAQ PFG Wed, Feb 4, 2015 48.77 49.18 48.32 48.45
3343 NASDAQ PFG Tue, Feb 3, 2015 48.22 48.95 48.20 48.91
3342 NASDAQ PFG Mon, Feb 2, 2015 47.24 47.95 46.60 47.95
3341 NASDAQ PFG Fri, Jan 30, 2015 46.88 47.84 46.01 46.93
3340 NASDAQ PFG Thu, Jan 29, 2015 47.92 48.55 47.44 48.08
3339 NASDAQ PFG Wed, Jan 28, 2015 49.08 49.16 47.91 47.94
3338 NASDAQ PFG Tue, Jan 27, 2015 48.60 49.21 48.35 48.80
3337 NASDAQ PFG Mon, Jan 26, 2015 48.54 49.37 48.36 49.33
3336 NASDAQ PFG Fri, Jan 23, 2015 49.25 49.46 48.74 48.76
3335 NASDAQ PFG Thu, Jan 22, 2015 48.26 49.44 47.79 49.32
3334 NASDAQ PFG Wed, Jan 21, 2015 47.60 48.06 47.19 47.96
3333 NASDAQ PFG Tue, Jan 20, 2015 48.30 48.49 47.39 47.67
3332 NASDAQ PFG Fri, Jan 16, 2015 47.28 48.06 47.15 48.03
3331 NASDAQ PFG Thu, Jan 15, 2015 48.32 48.65 47.43 47.46
3330 NASDAQ PFG Wed, Jan 14, 2015 48.21 48.87 47.66 48.27
3329 NASDAQ PFG Tue, Jan 13, 2015 50.54 50.99 48.94 49.48
3328 NASDAQ PFG Mon, Jan 12, 2015 51.16 51.20 49.98 50.23
3327 NASDAQ PFG Fri, Jan 9, 2015 51.82 51.93 50.80 51.09
3326 NASDAQ PFG Thu, Jan 8, 2015 51.03 51.87 50.80 51.73
3325 NASDAQ PFG Wed, Jan 7, 2015 49.88 50.70 49.63 50.25
3324 NASDAQ PFG Tue, Jan 6, 2015 50.21 50.47 48.96 49.40
3323 NASDAQ PFG Mon, Jan 5, 2015 51.18 51.26 49.71 50.11
3322 NASDAQ PFG Fri, Jan 2, 2015 52.42 52.50 51.30 51.81
3321 NASDAQ PFG Wed, Dec 31, 2014 53.13 53.18 51.93 51.94
3320 NASDAQ PFG Tue, Dec 30, 2014 52.84 53.31 52.69 52.87
3319 NASDAQ PFG Mon, Dec 29, 2014 52.87 53.73 52.85 53.10
3318 NASDAQ PFG Fri, Dec 26, 2014 53.36 53.45 53.06 53.06
3317 NASDAQ PFG Wed, Dec 24, 2014 53.41 53.49 53.03 53.07
3316 NASDAQ PFG Tue, Dec 23, 2014 53.11 53.66 53.02 53.32
3315 NASDAQ PFG Mon, Dec 22, 2014 52.84 52.88 52.47 52.81
3314 NASDAQ PFG Fri, Dec 19, 2014 52.35 52.80 52.11 52.71
3313 NASDAQ PFG Thu, Dec 18, 2014 50.97 52.27 50.72 52.26
3312 NASDAQ PFG Wed, Dec 17, 2014 49.28 50.28 49.05 50.18
3311 NASDAQ PFG Tue, Dec 16, 2014 49.39 50.58 48.95 49.00
3310 NASDAQ PFG Mon, Dec 15, 2014 50.93 51.01 49.51 49.72
3309 NASDAQ PFG Fri, Dec 12, 2014 52.63 52.68 50.56 50.59
3308 NASDAQ PFG Thu, Dec 11, 2014 52.90 53.77 52.81 53.30
3307 NASDAQ PFG Wed, Dec 10, 2014 52.97 53.24 52.33 52.43
3306 NASDAQ PFG Tue, Dec 9, 2014 53.06 53.18 52.41 53.11
3305 NASDAQ PFG Mon, Dec 8, 2014 53.44 54.19 53.10 53.68
3304 NASDAQ PFG Fri, Dec 5, 2014 52.98 53.66 52.88 53.47
3303 NASDAQ PFG Thu, Dec 4, 2014 52.90 53.04 52.40 52.65
3302 NASDAQ PFG Wed, Dec 3, 2014 53.13 53.59 53.04 53.30
3301 NASDAQ PFG Tue, Dec 2, 2014 52.77 53.46 52.52 53.09
3300 NASDAQ PFG Mon, Dec 1, 2014 52.83 52.97 52.35 52.66
3299 NASDAQ PFG Fri, Nov 28, 2014 54.00 54.31 53.18 53.27
3298 NASDAQ PFG Wed, Nov 26, 2014 54.25 54.25 53.68 54.18
3297 NASDAQ PFG Tue, Nov 25, 2014 54.00 54.17 53.73 54.08
3296 NASDAQ PFG Mon, Nov 24, 2014 53.71 53.94 53.41 53.92
3295 NASDAQ PFG Fri, Nov 21, 2014 53.77 53.93 53.23 53.44
3294 NASDAQ PFG Thu, Nov 20, 2014 52.49 53.18 52.27 53.04
3293 NASDAQ PFG Wed, Nov 19, 2014 52.99 53.03 52.31 52.94
3292 NASDAQ PFG Tue, Nov 18, 2014 52.93 53.39 52.80 53.08
3291 NASDAQ PFG Mon, Nov 17, 2014 52.70 52.90 52.48 52.83
3290 NASDAQ PFG Fri, Nov 14, 2014 53.25 53.45 52.65 52.86
3289 NASDAQ PFG Thu, Nov 13, 2014 53.38 53.53 53.29 53.53
3288 NASDAQ PFG Wed, Nov 12, 2014 52.99 53.57 52.92 53.38
3287 NASDAQ PFG Tue, Nov 11, 2014 53.26 53.50 53.24 53.40
3286 NASDAQ PFG Mon, Nov 10, 2014 52.86 53.26 52.57 53.26
3285 NASDAQ PFG Fri, Nov 7, 2014 52.36 52.84 52.02 52.82
3284 NASDAQ PFG Thu, Nov 6, 2014 52.55 52.61 51.97 52.40
3283 NASDAQ PFG Wed, Nov 5, 2014 52.77 52.89 52.27 52.83
3282 NASDAQ PFG Tue, Nov 4, 2014 51.86 52.30 51.73 52.24
3281 NASDAQ PFG Mon, Nov 3, 2014 52.23 52.40 51.69 52.00
3280 NASDAQ PFG Fri, Oct 31, 2014 52.64 52.85 52.04 52.37
3279 NASDAQ PFG Thu, Oct 30, 2014 51.05 52.00 50.94 51.73
3278 NASDAQ PFG Wed, Oct 29, 2014 51.09 51.53 50.93 51.37
3277 NASDAQ PFG Tue, Oct 28, 2014 50.62 51.20 50.50 51.19
3276 NASDAQ PFG Mon, Oct 27, 2014 50.18 50.59 49.93 50.36
3275 NASDAQ PFG Fri, Oct 24, 2014 50.16 50.62 49.30 50.35
3274 NASDAQ PFG Thu, Oct 23, 2014 50.53 50.98 50.31 50.60
3273 NASDAQ PFG Wed, Oct 22, 2014 50.87 50.89 49.83 49.84
3272 NASDAQ PFG Tue, Oct 21, 2014 49.60 50.66 49.51 50.63
3271 NASDAQ PFG Mon, Oct 20, 2014 48.77 49.24 48.48 49.17
3270 NASDAQ PFG Fri, Oct 17, 2014 48.91 49.67 48.65 49.36
3269 NASDAQ PFG Thu, Oct 16, 2014 47.01 48.58 46.85 48.13
3268 NASDAQ PFG Wed, Oct 15, 2014 47.91 48.10 46.49 47.88
3267 NASDAQ PFG Tue, Oct 14, 2014 48.77 49.47 48.68 48.79
3266 NASDAQ PFG Mon, Oct 13, 2014 49.46 49.87 48.47 48.49
3265 NASDAQ PFG Fri, Oct 10, 2014 50.04 50.59 49.33 49.34
3264 NASDAQ PFG Thu, Oct 9, 2014 51.37 51.43 49.87 50.05
3263 NASDAQ PFG Wed, Oct 8, 2014 50.47 51.57 50.07 51.50
3262 NASDAQ PFG Tue, Oct 7, 2014 50.98 51.21 50.32 50.34
3261 NASDAQ PFG Mon, Oct 6, 2014 51.92 51.92 51.20 51.46
3260 NASDAQ PFG Fri, Oct 3, 2014 51.28 51.68 51.18 51.49
3259 NASDAQ PFG Thu, Oct 2, 2014 50.58 51.11 50.06 50.80
3258 NASDAQ PFG Wed, Oct 1, 2014 52.39 52.39 50.59 50.69
3257 NASDAQ PFG Tue, Sep 30, 2014 53.21 53.30 52.46 52.47
3256 NASDAQ PFG Mon, Sep 29, 2014 52.62 53.43 52.53 53.00
3255 NASDAQ PFG Fri, Sep 26, 2014 53.09 53.65 52.98 53.40
3254 NASDAQ PFG Thu, Sep 25, 2014 53.93 54.10 53.05 53.05
3253 NASDAQ PFG Wed, Sep 24, 2014 53.55 54.30 53.45 54.29
3252 NASDAQ PFG Tue, Sep 23, 2014 53.80 54.07 53.33 53.52
3251 NASDAQ PFG Mon, Sep 22, 2014 54.16 54.47 53.90 53.97
3250 NASDAQ PFG Fri, Sep 19, 2014 54.89 55.00 54.24 54.44
3249 NASDAQ PFG Thu, Sep 18, 2014 54.13 54.77 54.13 54.61
3248 NASDAQ PFG Wed, Sep 17, 2014 53.92 54.49 53.42 53.87
3247 NASDAQ PFG Tue, Sep 16, 2014 53.41 54.05 53.37 53.72
3246 NASDAQ PFG Mon, Sep 15, 2014 53.93 53.93 53.39 53.56
3245 NASDAQ PFG Fri, Sep 12, 2014 54.03 54.64 53.71 54.04
3244 NASDAQ PFG Thu, Sep 11, 2014 53.46 53.99 53.36 53.96
3243 NASDAQ PFG Wed, Sep 10, 2014 53.66 54.32 53.58 53.86
3242 NASDAQ PFG Tue, Sep 9, 2014 54.09 54.16 53.49 53.51
3241 NASDAQ PFG Mon, Sep 8, 2014 54.26 54.69 53.98 54.21
3240 NASDAQ PFG Fri, Sep 5, 2014 53.97 54.39 53.71 54.37
3239 NASDAQ PFG Thu, Sep 4, 2014 54.38 54.56 53.92 54.18
3238 NASDAQ PFG Wed, Sep 3, 2014 54.82 55.07 54.33 54.62
3237 NASDAQ PFG Tue, Sep 2, 2014 54.59 54.79 54.19 54.55
3236 NASDAQ PFG Fri, Aug 29, 2014 54.15 54.54 54.09 54.29
3235 NASDAQ PFG Thu, Aug 28, 2014 53.92 54.35 53.68 53.93
3234 NASDAQ PFG Wed, Aug 27, 2014 54.15 54.45 53.93 54.36
3233 NASDAQ PFG Tue, Aug 26, 2014 53.45 54.17 53.44 54.07
3232 NASDAQ PFG Mon, Aug 25, 2014 53.23 53.65 53.03 53.44
3231 NASDAQ PFG Fri, Aug 22, 2014 53.29 53.48 52.81 52.92
3230 NASDAQ PFG Thu, Aug 21, 2014 52.61 53.52 52.28 53.47
3229 NASDAQ PFG Wed, Aug 20, 2014 52.05 52.72 51.96 52.58
3228 NASDAQ PFG Tue, Aug 19, 2014 52.00 52.57 51.88 52.24
3227 NASDAQ PFG Mon, Aug 18, 2014 51.49 52.13 51.40 52.00
3226 NASDAQ PFG Fri, Aug 15, 2014 51.58 51.69 50.44 51.07
3225 NASDAQ PFG Thu, Aug 14, 2014 51.11 51.52 51.09 51.40
3224 NASDAQ PFG Wed, Aug 13, 2014 50.99 51.35 50.93 51.12
3223 NASDAQ PFG Tue, Aug 12, 2014 50.46 50.84 50.33 50.81
3222 NASDAQ PFG Mon, Aug 11, 2014 50.35 50.72 50.26 50.48
3221 NASDAQ PFG Fri, Aug 8, 2014 49.70 50.20 49.38 50.20
3220 NASDAQ PFG Thu, Aug 7, 2014 50.45 50.71 49.32 49.50
3219 NASDAQ PFG Wed, Aug 6, 2014 49.16 50.47 48.82 50.20
3218 NASDAQ PFG Tue, Aug 5, 2014 49.26 49.65 49.10 49.38
3217 NASDAQ PFG Mon, Aug 4, 2014 49.40 49.73 48.97 49.58
3216 NASDAQ PFG Fri, Aug 1, 2014 49.48 49.79 48.83 49.17
3215 NASDAQ PFG Thu, Jul 31, 2014 50.83 51.03 49.68 49.68
3214 NASDAQ PFG Wed, Jul 30, 2014 51.14 51.42 50.65 51.21
3213 NASDAQ PFG Tue, Jul 29, 2014 51.57 51.76 50.96 50.96
3212 NASDAQ PFG Mon, Jul 28, 2014 51.65 51.82 51.01 51.57
3211 NASDAQ PFG Fri, Jul 25, 2014 51.86 52.51 51.47 51.79
3210 NASDAQ PFG Thu, Jul 24, 2014 51.97 51.97 51.46 51.78
3209 NASDAQ PFG Wed, Jul 23, 2014 51.97 51.97 51.45 51.71
3208 NASDAQ PFG Tue, Jul 22, 2014 51.88 51.98 51.60 51.88
3207 NASDAQ PFG Mon, Jul 21, 2014 51.57 51.88 51.32 51.61
3206 NASDAQ PFG Fri, Jul 18, 2014 51.13 51.94 50.96 51.87
3205 NASDAQ PFG Thu, Jul 17, 2014 51.60 52.08 50.94 51.09
3204 NASDAQ PFG Wed, Jul 16, 2014 52.00 52.08 51.68 51.85
3203 NASDAQ PFG Tue, Jul 15, 2014 51.74 52.03 51.38 51.74
3202 NASDAQ PFG Mon, Jul 14, 2014 51.88 52.17 51.59 51.64
3201 NASDAQ PFG Fri, Jul 11, 2014 51.04 51.47 50.86 51.45
3200 NASDAQ PFG Thu, Jul 10, 2014 50.77 51.32 50.45 51.22
3199 NASDAQ PFG Wed, Jul 9, 2014 51.60 51.97 51.30 51.51
3198 NASDAQ PFG Tue, Jul 8, 2014 51.32 51.55 51.10 51.40
3197 NASDAQ PFG Mon, Jul 7, 2014 51.32 51.51 51.11 51.45
3196 NASDAQ PFG Thu, Jul 3, 2014 51.11 51.64 51.09 51.54
3195 NASDAQ PFG Wed, Jul 2, 2014 50.96 51.19 50.68 50.86
3194 NASDAQ PFG Tue, Jul 1, 2014 50.50 51.23 50.50 50.97
3193 NASDAQ PFG Mon, Jun 30, 2014 50.25 50.74 50.07 50.48
3192 NASDAQ PFG Fri, Jun 27, 2014 50.11 50.49 50.00 50.27
3191 NASDAQ PFG Thu, Jun 26, 2014 50.22 50.42 49.65 50.37
3190 NASDAQ PFG Wed, Jun 25, 2014 49.80 50.31 49.68 50.29
3189 NASDAQ PFG Tue, Jun 24, 2014 50.21 50.52 49.97 50.01
3188 NASDAQ PFG Mon, Jun 23, 2014 50.28 50.52 50.11 50.32
3187 NASDAQ PFG Fri, Jun 20, 2014 49.85 50.70 49.85 50.37
3186 NASDAQ PFG Thu, Jun 19, 2014 49.82 49.97 49.51 49.96
3185 NASDAQ PFG Wed, Jun 18, 2014 49.24 49.90 48.95 49.88
3184 NASDAQ PFG Tue, Jun 17, 2014 48.67 49.37 48.67 49.30
3183 NASDAQ PFG Mon, Jun 16, 2014 48.67 48.88 48.42 48.74
3182 NASDAQ PFG Fri, Jun 13, 2014 48.70 48.88 48.45 48.75
3181 NASDAQ PFG Thu, Jun 12, 2014 48.83 49.00 48.38 48.68
3180 NASDAQ PFG Wed, Jun 11, 2014 49.14 49.32 48.76 48.83
3179 NASDAQ PFG Tue, Jun 10, 2014 49.30 49.58 49.24 49.51
3178 NASDAQ PFG Mon, Jun 9, 2014 49.23 49.60 48.96 49.37
3177 NASDAQ PFG Fri, Jun 6, 2014 48.22 48.94 48.18 48.88
3176 NASDAQ PFG Thu, Jun 5, 2014 48.16 48.26 47.49 48.18
3175 NASDAQ PFG Wed, Jun 4, 2014 47.22 48.22 47.22 48.19
3174 NASDAQ PFG Tue, Jun 3, 2014 47.12 47.56 47.03 47.32
3173 NASDAQ PFG Mon, Jun 2, 2014 46.87 47.30 46.57 47.28
3172 NASDAQ PFG Fri, May 30, 2014 46.51 46.92 46.45 46.77
3171 NASDAQ PFG Thu, May 29, 2014 46.73 47.00 46.31 46.63
3170 NASDAQ PFG Wed, May 28, 2014 46.73 46.85 46.40 46.63
3169 NASDAQ PFG Tue, May 27, 2014 46.64 46.92 46.55 46.80
3168 NASDAQ PFG Fri, May 23, 2014 46.43 46.67 46.29 46.46
3167 NASDAQ PFG Thu, May 22, 2014 46.06 46.67 45.94 46.41
3166 NASDAQ PFG Wed, May 21, 2014 45.71 46.15 45.63 46.12
3165 NASDAQ PFG Tue, May 20, 2014 45.75 45.75 44.94 45.40
3164 NASDAQ PFG Mon, May 19, 2014 45.35 45.80 45.35 45.78
3163 NASDAQ PFG Fri, May 16, 2014 45.21 45.54 44.88 45.50
3162 NASDAQ PFG Thu, May 15, 2014 46.20 46.28 44.66 45.25
3161 NASDAQ PFG Wed, May 14, 2014 47.48 47.52 46.42 46.55
3160 NASDAQ PFG Tue, May 13, 2014 47.82 47.87 47.38 47.45
3159 NASDAQ PFG Mon, May 12, 2014 46.90 47.79 46.61 47.73
3158 NASDAQ PFG Fri, May 9, 2014 46.66 46.66 45.99 46.58
3157 NASDAQ PFG Thu, May 8, 2014 46.43 47.15 46.32 46.78
3156 NASDAQ PFG Wed, May 7, 2014 45.83 46.40 45.43 46.38
3155 NASDAQ PFG Tue, May 6, 2014 46.13 46.22 45.57 45.59
3154 NASDAQ PFG Mon, May 5, 2014 46.31 46.51 45.77 46.30
3153 NASDAQ PFG Fri, May 2, 2014 46.45 47.04 46.40 46.65
3152 NASDAQ PFG Thu, May 1, 2014 46.72 46.94 46.29 46.50
3151 NASDAQ PFG Wed, Apr 30, 2014 46.51 46.90 46.07 46.84
3150 NASDAQ PFG Tue, Apr 29, 2014 46.32 46.68 46.26 46.56
3149 NASDAQ PFG Mon, Apr 28, 2014 46.97 47.00 45.64 46.13
3148 NASDAQ PFG Fri, Apr 25, 2014 46.64 47.84 45.30 46.29
3147 NASDAQ PFG Thu, Apr 24, 2014 45.36 45.63 44.44 44.79
3146 NASDAQ PFG Wed, Apr 23, 2014 45.32 45.61 45.01 45.16
3145 NASDAQ PFG Tue, Apr 22, 2014 45.00 45.41 44.87 45.31
3144 NASDAQ PFG Mon, Apr 21, 2014 45.09 45.26 44.84 45.00
3143 NASDAQ PFG Thu, Apr 17, 2014 44.82 45.60 42.90 45.20
3142 NASDAQ PFG Wed, Apr 16, 2014 44.68 44.91 44.25 44.89
3141 NASDAQ PFG Tue, Apr 15, 2014 44.02 44.63 43.40 44.23
3140 NASDAQ PFG Mon, Apr 14, 2014 44.27 44.44 43.56 44.05
3139 NASDAQ PFG Fri, Apr 11, 2014 43.99 44.25 43.25 43.28
3138 NASDAQ PFG Thu, Apr 10, 2014 45.92 46.00 44.31 44.31
3137 NASDAQ PFG Wed, Apr 9, 2014 45.51 46.02 45.05 45.98
3136 NASDAQ PFG Tue, Apr 8, 2014 45.32 45.68 45.01 45.27
3135 NASDAQ PFG Mon, Apr 7, 2014 46.48 46.60 45.41 45.50
3134 NASDAQ PFG Fri, Apr 4, 2014 47.62 47.80 46.65 46.67
3133 NASDAQ PFG Thu, Apr 3, 2014 47.47 47.49 46.71 47.26
3132 NASDAQ PFG Wed, Apr 2, 2014 46.84 47.47 46.78 47.44
3131 NASDAQ PFG Tue, Apr 1, 2014 46.34 46.99 46.24 46.87
3130 NASDAQ PFG Mon, Mar 31, 2014 46.04 46.37 45.81 45.99
3129 NASDAQ PFG Fri, Mar 28, 2014 45.53 46.38 45.36 45.81
3128 NASDAQ PFG Thu, Mar 27, 2014 46.58 46.66 45.22 45.29
3127 NASDAQ PFG Wed, Mar 26, 2014 47.03 47.36 46.50 46.67
3126 NASDAQ PFG Tue, Mar 25, 2014 47.01 47.21 46.19 46.62
3125 NASDAQ PFG Mon, Mar 24, 2014 47.48 47.72 46.77 46.93
3124 NASDAQ PFG Fri, Mar 21, 2014 46.46 47.10 46.23 46.42
3123 NASDAQ PFG Thu, Mar 20, 2014 45.90 46.47 45.79 46.03
3122 NASDAQ PFG Wed, Mar 19, 2014 46.13 46.31 45.66 45.99
3121 NASDAQ PFG Tue, Mar 18, 2014 45.85 46.17 45.78 46.13
3120 NASDAQ PFG Mon, Mar 17, 2014 45.82 46.12 45.56 45.69
3119 NASDAQ PFG Fri, Mar 14, 2014 45.68 46.02 45.29 45.37
3118 NASDAQ PFG Thu, Mar 13, 2014 46.61 46.80 45.70 45.80
3117 NASDAQ PFG Wed, Mar 12, 2014 46.29 46.47 46.02 46.47
3116 NASDAQ PFG Tue, Mar 11, 2014 47.31 47.38 46.57 46.72
3115 NASDAQ PFG Mon, Mar 10, 2014 47.27 47.27 46.59 47.19
3114 NASDAQ PFG Fri, Mar 7, 2014 47.04 47.74 47.01 47.28
3113 NASDAQ PFG Thu, Mar 6, 2014 46.40 46.98 46.09 46.69
3112 NASDAQ PFG Wed, Mar 5, 2014 46.27 46.62 46.17 46.44
3111 NASDAQ PFG Tue, Mar 4, 2014 45.43 46.46 45.43 46.37
3110 NASDAQ PFG Mon, Mar 3, 2014 44.78 44.99 44.40 44.80
3109 NASDAQ PFG Fri, Feb 28, 2014 45.26 46.05 45.00 45.35
3108 NASDAQ PFG Thu, Feb 27, 2014 44.36 44.79 44.17 44.66
3107 NASDAQ PFG Wed, Feb 26, 2014 44.49 44.67 44.11 44.40
3106 NASDAQ PFG Tue, Feb 25, 2014 44.79 44.88 44.22 44.38
3105 NASDAQ PFG Mon, Feb 24, 2014 44.51 45.22 44.51 44.88
3104 NASDAQ PFG Fri, Feb 21, 2014 44.10 44.71 44.02 44.48
3103 NASDAQ PFG Thu, Feb 20, 2014 44.23 44.37 43.69 44.09
3102 NASDAQ PFG Wed, Feb 19, 2014 44.50 45.10 44.14 44.20
3101 NASDAQ PFG Tue, Feb 18, 2014 44.53 44.83 44.31 44.79
3100 NASDAQ PFG Fri, Feb 14, 2014 44.34 44.72 44.12 44.54
3099 NASDAQ PFG Thu, Feb 13, 2014 43.50 44.49 43.26 44.46
3098 NASDAQ PFG Wed, Feb 12, 2014 43.78 44.19 43.65 43.96
3097 NASDAQ PFG Tue, Feb 11, 2014 43.06 43.87 42.98 43.73
3096 NASDAQ PFG Mon, Feb 10, 2014 43.50 43.51 42.76 43.05
3095 NASDAQ PFG Fri, Feb 7, 2014 43.13 43.54 42.85 43.49
3094 NASDAQ PFG Thu, Feb 6, 2014 42.47 42.76 42.17 42.74
3093 NASDAQ PFG Wed, Feb 5, 2014 42.16 42.50 41.62 42.38
3092 NASDAQ PFG Tue, Feb 4, 2014 42.00 42.48 41.20 42.26
3091 NASDAQ PFG Mon, Feb 3, 2014 43.62 43.69 41.55 41.71
3090 NASDAQ PFG Fri, Jan 31, 2014 43.29 44.12 43.25 43.57
3089 NASDAQ PFG Thu, Jan 30, 2014 43.71 44.39 43.71 44.30
3088 NASDAQ PFG Wed, Jan 29, 2014 43.58 43.99 43.21 43.37
3087 NASDAQ PFG Tue, Jan 28, 2014 43.94 44.37 43.94 44.30
3086 NASDAQ PFG Mon, Jan 27, 2014 44.00 44.36 43.53 43.78
3085 NASDAQ PFG Fri, Jan 24, 2014 45.45 45.57 43.97 43.97
3084 NASDAQ PFG Thu, Jan 23, 2014 46.77 46.86 45.46 45.68
3083 NASDAQ PFG Wed, Jan 22, 2014 47.55 47.65 47.01 47.23
3082 NASDAQ PFG Tue, Jan 21, 2014 47.74 47.96 47.19 47.33
3081 NASDAQ PFG Fri, Jan 17, 2014 47.81 48.05 47.41 47.44
3080 NASDAQ PFG Thu, Jan 16, 2014 48.13 48.28 47.76 47.94
3079 NASDAQ PFG Wed, Jan 15, 2014 48.36 48.39 48.08 48.22
3078 NASDAQ PFG Tue, Jan 14, 2014 47.83 48.35 47.64 48.35
3077 NASDAQ PFG Mon, Jan 13, 2014 49.00 49.30 47.64 47.72
3076 NASDAQ PFG Fri, Jan 10, 2014 49.84 49.84 49.17 49.56
3075 NASDAQ PFG Thu, Jan 9, 2014 49.47 49.83 49.19 49.79
3074 NASDAQ PFG Wed, Jan 8, 2014 49.08 49.28 48.85 49.13
3073 NASDAQ PFG Tue, Jan 7, 2014 49.16 49.54 48.92 49.04
3072 NASDAQ PFG Mon, Jan 6, 2014 49.09 49.30 48.67 49.01
3071 NASDAQ PFG Fri, Jan 3, 2014 48.84 49.13 48.72 48.96
3070 NASDAQ PFG Thu, Jan 2, 2014 48.96 49.10 48.35 48.62
3069 NASDAQ PFG Tue, Dec 31, 2013 49.35 49.47 49.04 49.31
3068 NASDAQ PFG Mon, Dec 30, 2013 49.39 49.44 49.04 49.16
3067 NASDAQ PFG Fri, Dec 27, 2013 49.66 49.78 49.25 49.38
3066 NASDAQ PFG Thu, Dec 26, 2013 49.43 49.67 49.13 49.56
3065 NASDAQ PFG Tue, Dec 24, 2013 49.08 49.45 48.86 49.40
3064 NASDAQ PFG Mon, Dec 23, 2013 49.02 49.33 48.95 49.23
3063 NASDAQ PFG Fri, Dec 20, 2013 48.04 48.99 48.00 48.75
3062 NASDAQ PFG Thu, Dec 19, 2013 48.28 48.40 47.99 48.20
3061 NASDAQ PFG Wed, Dec 18, 2013 47.91 48.48 47.28 48.47
3060 NASDAQ PFG Tue, Dec 17, 2013 48.06 48.12 47.28 47.61
3059 NASDAQ PFG Mon, Dec 16, 2013 48.42 48.49 48.04 48.10
3058 NASDAQ PFG Fri, Dec 13, 2013 48.36 48.51 47.96 48.08
3057 NASDAQ PFG Thu, Dec 12, 2013 48.40 48.80 48.23 48.32
3056 NASDAQ PFG Wed, Dec 11, 2013 49.14 49.18 48.35 48.43
3055 NASDAQ PFG Tue, Dec 10, 2013 49.17 49.44 48.96 49.22
3054 NASDAQ PFG Mon, Dec 9, 2013 49.54 49.95 49.36 49.39
3053 NASDAQ PFG Fri, Dec 6, 2013 49.73 49.92 49.39 49.46
3052 NASDAQ PFG Thu, Dec 5, 2013 49.09 49.49 48.87 49.17
3051 NASDAQ PFG Wed, Dec 4, 2013 49.54 49.89 48.93 49.48
3050 NASDAQ PFG Tue, Dec 3, 2013 50.17 50.17 49.20 49.70
3049 NASDAQ PFG Mon, Dec 2, 2013 50.86 50.91 50.18 50.29
3048 NASDAQ PFG Fri, Nov 29, 2013 50.81 50.97 50.44 50.63
3047 NASDAQ PFG Wed, Nov 27, 2013 50.59 50.85 50.32 50.62
3046 NASDAQ PFG Tue, Nov 26, 2013 50.04 50.75 50.00 50.59
3045 NASDAQ PFG Mon, Nov 25, 2013 50.13 50.32 49.97 50.07
3044 NASDAQ PFG Fri, Nov 22, 2013 49.22 50.20 49.18 50.16
3043 NASDAQ PFG Thu, Nov 21, 2013 49.24 49.71 49.16 49.69
3042 NASDAQ PFG Wed, Nov 20, 2013 49.15 49.57 48.89 49.01
3041 NASDAQ PFG Tue, Nov 19, 2013 49.19 49.60 48.91 49.15
3040 NASDAQ PFG Mon, Nov 18, 2013 49.27 49.82 49.16 49.26
3039 NASDAQ PFG Fri, Nov 15, 2013 48.92 49.24 48.53 49.19
3038 NASDAQ PFG Thu, Nov 14, 2013 48.40 48.99 48.11 48.94
3037 NASDAQ PFG Wed, Nov 13, 2013 47.81 48.28 47.63 48.28
3036 NASDAQ PFG Tue, Nov 12, 2013 48.05 48.32 47.60 47.85
3035 NASDAQ PFG Mon, Nov 11, 2013 48.25 48.45 48.00 48.17
3034 NASDAQ PFG Fri, Nov 8, 2013 47.16 48.79 47.11 48.44
3033 NASDAQ PFG Thu, Nov 7, 2013 48.00 48.45 46.94 46.96
3032 NASDAQ PFG Wed, Nov 6, 2013 47.64 48.07 47.61 47.95
3031 NASDAQ PFG Tue, Nov 5, 2013 47.71 47.89 47.39 47.47
3030 NASDAQ PFG Mon, Nov 4, 2013 47.59 47.84 47.33 47.81
3029 NASDAQ PFG Fri, Nov 1, 2013 47.48 47.71 47.23 47.48
3028 NASDAQ PFG Thu, Oct 31, 2013 47.41 47.90 47.27 47.46
3027 NASDAQ PFG Wed, Oct 30, 2013 47.89 48.17 47.29 47.55
3026 NASDAQ PFG Tue, Oct 29, 2013 47.30 47.99 47.25 47.92
3025 NASDAQ PFG Mon, Oct 28, 2013 46.85 47.21 46.53 47.08
3024 NASDAQ PFG Fri, Oct 25, 2013 46.66 47.93 46.23 46.85
3023 NASDAQ PFG Thu, Oct 24, 2013 46.32 46.79 46.04 46.75
3022 NASDAQ PFG Wed, Oct 23, 2013 46.26 46.44 45.83 46.24
3021 NASDAQ PFG Tue, Oct 22, 2013 46.43 46.95 46.38 46.60
3020 NASDAQ PFG Mon, Oct 21, 2013 46.51 46.56 46.06 46.31
3019 NASDAQ PFG Fri, Oct 18, 2013 45.94 46.41 45.70 46.36
3018 NASDAQ PFG Thu, Oct 17, 2013 44.68 45.72 44.55 45.62
3017 NASDAQ PFG Wed, Oct 16, 2013 43.50 45.00 43.50 44.93
3016 NASDAQ PFG Tue, Oct 15, 2013 43.86 44.71 43.76 43.91
3015 NASDAQ PFG Mon, Oct 14, 2013 43.39 44.18 43.29 44.12
3014 NASDAQ PFG Fri, Oct 11, 2013 43.30 43.95 43.15 43.94
3013 NASDAQ PFG Thu, Oct 10, 2013 42.66 43.32 42.62 43.32
3012 NASDAQ PFG Wed, Oct 9, 2013 41.84 42.20 41.45 42.04
3011 NASDAQ PFG Tue, Oct 8, 2013 42.43 42.60 41.67 41.71
3010 NASDAQ PFG Mon, Oct 7, 2013 42.88 42.96 42.50 42.50
3009 NASDAQ PFG Fri, Oct 4, 2013 42.56 43.43 42.56 43.41
3008 NASDAQ PFG Thu, Oct 3, 2013 42.85 43.05 42.05 42.61
3007 NASDAQ PFG Wed, Oct 2, 2013 42.69 43.02 42.32 43.02
3006 NASDAQ PFG Tue, Oct 1, 2013 42.99 43.23 42.65 43.01
3005 NASDAQ PFG Mon, Sep 30, 2013 42.48 42.98 42.42 42.82
3004 NASDAQ PFG Fri, Sep 27, 2013 43.14 43.36 42.95 43.19
3003 NASDAQ PFG Thu, Sep 26, 2013 43.28 43.76 43.21 43.49
3002 NASDAQ PFG Wed, Sep 25, 2013 43.09 43.50 42.97 43.28
3001 NASDAQ PFG Tue, Sep 24, 2013 43.00 43.40 42.91 43.08
3000 NASDAQ PFG Mon, Sep 23, 2013 42.90 43.13 42.65 42.95
2999 NASDAQ PFG Fri, Sep 20, 2013 43.24 43.86 43.14 43.24
2998 NASDAQ PFG Thu, Sep 19, 2013 44.07 44.11 43.14 43.20
2997 NASDAQ PFG Wed, Sep 18, 2013 43.94 44.23 43.64 43.97
2996 NASDAQ PFG Tue, Sep 17, 2013 43.81 44.00 43.57 43.90
2995 NASDAQ PFG Mon, Sep 16, 2013 43.80 44.13 43.59 43.84
2994 NASDAQ PFG Fri, Sep 13, 2013 43.41 43.72 42.99 43.09
2993 NASDAQ PFG Thu, Sep 12, 2013 43.77 43.82 43.30 43.44
2992 NASDAQ PFG Wed, Sep 11, 2013 43.70 43.86 43.32 43.83
2991 NASDAQ PFG Tue, Sep 10, 2013 43.11 43.85 42.97 43.75
2990 NASDAQ PFG Mon, Sep 9, 2013 42.09 42.71 41.92 42.68
2989 NASDAQ PFG Fri, Sep 6, 2013 42.23 42.40 41.38 42.04
2988 NASDAQ PFG Thu, Sep 5, 2013 42.00 42.46 41.92 42.08
2987 NASDAQ PFG Wed, Sep 4, 2013 41.42 42.41 41.36 41.84
2986 NASDAQ PFG Tue, Sep 3, 2013 41.22 41.73 41.05 41.38
2985 NASDAQ PFG Fri, Aug 30, 2013 41.19 41.31 40.56 40.92
2984 NASDAQ PFG Thu, Aug 29, 2013 40.76 41.68 40.53 41.16
2983 NASDAQ PFG Wed, Aug 28, 2013 40.57 40.94 40.29 40.79
2982 NASDAQ PFG Tue, Aug 27, 2013 41.50 41.52 40.59 40.60
2981 NASDAQ PFG Mon, Aug 26, 2013 42.30 42.64 42.12 42.14
2980 NASDAQ PFG Fri, Aug 23, 2013 42.48 42.55 42.05 42.31
2979 NASDAQ PFG Thu, Aug 22, 2013 42.15 42.86 42.07 42.45
2978 NASDAQ PFG Wed, Aug 21, 2013 42.16 42.39 41.59 42.01
2977 NASDAQ PFG Tue, Aug 20, 2013 41.82 42.45 41.73 42.28
2976 NASDAQ PFG Mon, Aug 19, 2013 42.40 42.49 41.84 41.89
2975 NASDAQ PFG Fri, Aug 16, 2013 41.86 42.68 41.81 42.48
2974 NASDAQ PFG Thu, Aug 15, 2013 42.37 42.52 41.91 41.97
2973 NASDAQ PFG Wed, Aug 14, 2013 42.86 43.12 42.75 42.83
2972 NASDAQ PFG Tue, Aug 13, 2013 42.70 43.00 42.48 42.95
2971 NASDAQ PFG Mon, Aug 12, 2013 42.52 42.86 42.32 42.56
2970 NASDAQ PFG Fri, Aug 9, 2013 43.06 43.37 42.83 42.89
2969 NASDAQ PFG Thu, Aug 8, 2013 43.37 43.68 42.91 43.11
2968 NASDAQ PFG Wed, Aug 7, 2013 43.23 43.31 42.89 43.05
2967 NASDAQ PFG Tue, Aug 6, 2013 43.68 43.78 43.17 43.41
2966 NASDAQ PFG Mon, Aug 5, 2013 44.18 44.31 43.67 43.83
2965 NASDAQ PFG Fri, Aug 2, 2013 44.59 44.67 44.17 44.37
2964 NASDAQ PFG Thu, Aug 1, 2013 43.82 44.94 43.82 44.85
2963 NASDAQ PFG Wed, Jul 31, 2013 42.84 43.82 42.84 43.36
2962 NASDAQ PFG Tue, Jul 30, 2013 42.82 43.04 42.54 42.65
2961 NASDAQ PFG Mon, Jul 29, 2013 42.88 43.33 42.46 42.52
2960 NASDAQ PFG Fri, Jul 26, 2013 42.01 43.18 42.00 42.99
2959 NASDAQ PFG Thu, Jul 25, 2013 39.88 40.53 39.80 40.46
2958 NASDAQ PFG Wed, Jul 24, 2013 40.51 40.72 40.06 40.09
2957 NASDAQ PFG Tue, Jul 23, 2013 40.93 40.99 40.39 40.41
2956 NASDAQ PFG Mon, Jul 22, 2013 39.69 40.73 39.59 40.73
2955 NASDAQ PFG Fri, Jul 19, 2013 39.92 39.92 39.44 39.68
2954 NASDAQ PFG Thu, Jul 18, 2013 39.61 39.98 39.55 39.83
2953 NASDAQ PFG Wed, Jul 17, 2013 38.95 39.55 38.82 39.46
2952 NASDAQ PFG Tue, Jul 16, 2013 38.85 39.08 38.60 38.79
2951 NASDAQ PFG Mon, Jul 15, 2013 38.58 39.10 38.49 38.75
2950 NASDAQ PFG Fri, Jul 12, 2013 38.78 38.94 38.62 38.90
2949 NASDAQ PFG Thu, Jul 11, 2013 38.93 39.00 38.43 38.85
2948 NASDAQ PFG Wed, Jul 10, 2013 38.56 38.70 38.19 38.41
2947 NASDAQ PFG Tue, Jul 9, 2013 38.65 38.80 38.16 38.66
2946 NASDAQ PFG Mon, Jul 8, 2013 38.11 38.62 38.05 38.32
2945 NASDAQ PFG Fri, Jul 5, 2013 37.16 37.93 37.16 37.91
2944 NASDAQ PFG Wed, Jul 3, 2013 36.98 37.07 36.75 36.97
2943 NASDAQ PFG Tue, Jul 2, 2013 37.70 37.89 37.03 37.29
2942 NASDAQ PFG Mon, Jul 1, 2013 37.74 37.97 37.58 37.82
2941 NASDAQ PFG Fri, Jun 28, 2013 37.86 37.86 37.40 37.45
2940 NASDAQ PFG Thu, Jun 27, 2013 37.71 38.04 37.62 37.97
2939 NASDAQ PFG Wed, Jun 26, 2013 36.95 37.62 36.90 37.46
2938 NASDAQ PFG Tue, Jun 25, 2013 36.57 37.16 36.34 36.99
2937 NASDAQ PFG Mon, Jun 24, 2013 36.27 36.39 35.65 36.12
2936 NASDAQ PFG Fri, Jun 21, 2013 37.56 37.70 36.44 36.80
2935 NASDAQ PFG Thu, Jun 20, 2013 37.82 38.01 37.07 37.23
2934 NASDAQ PFG Wed, Jun 19, 2013 38.77 39.04 38.19 38.20
2933 NASDAQ PFG Tue, Jun 18, 2013 38.83 39.05 38.70 38.88
2932 NASDAQ PFG Mon, Jun 17, 2013 38.31 38.90 38.31 38.75
2931 NASDAQ PFG Fri, Jun 14, 2013 38.66 38.68 37.77 38.04
2930 NASDAQ PFG Thu, Jun 13, 2013 38.02 38.77 37.89 38.67
2929 NASDAQ PFG Wed, Jun 12, 2013 38.31 38.46 37.97 38.03
2928 NASDAQ PFG Tue, Jun 11, 2013 38.39 38.66 37.77 38.01
2927 NASDAQ PFG Mon, Jun 10, 2013 38.72 38.95 38.59 38.72
2926 NASDAQ PFG Fri, Jun 7, 2013 38.12 38.68 38.01 38.58
2925 NASDAQ PFG Thu, Jun 6, 2013 37.27 37.81 36.96 37.80
2924 NASDAQ PFG Wed, Jun 5, 2013 37.62 37.68 36.86 37.25
2923 NASDAQ PFG Tue, Jun 4, 2013 37.72 38.14 37.35 37.64
2922 NASDAQ PFG Mon, Jun 3, 2013 37.99 38.14 37.15 37.70
2921 NASDAQ PFG Fri, May 31, 2013 38.31 38.56 37.82 37.85
2920 NASDAQ PFG Thu, May 30, 2013 37.97 38.75 37.96 38.51
2919 NASDAQ PFG Wed, May 29, 2013 37.75 38.44 37.61 38.15
2918 NASDAQ PFG Tue, May 28, 2013 37.71 38.40 37.68 38.01
2917 NASDAQ PFG Fri, May 24, 2013 36.92 37.23 36.51 37.22
2916 NASDAQ PFG Thu, May 23, 2013 37.11 37.35 36.77 37.26
2915 NASDAQ PFG Wed, May 22, 2013 38.12 38.60 37.39 37.58
2914 NASDAQ PFG Tue, May 21, 2013 38.04 38.30 37.88 38.14
2913 NASDAQ PFG Mon, May 20, 2013 37.99 38.34 37.91 38.04
2912 NASDAQ PFG Fri, May 17, 2013 37.76 38.17 37.70 38.14
2911 NASDAQ PFG Thu, May 16, 2013 37.92 38.14 37.56 37.64
2910 NASDAQ PFG Wed, May 15, 2013 37.77 38.21 37.70 38.10
2909 NASDAQ PFG Tue, May 14, 2013 37.15 37.88 37.12 37.87
2908 NASDAQ PFG Mon, May 13, 2013 36.92 37.17 36.69 37.15
2907 NASDAQ PFG Fri, May 10, 2013 36.92 37.12 36.85 37.05
2906 NASDAQ PFG Thu, May 9, 2013 37.22 37.34 36.75 36.89
2905 NASDAQ PFG Wed, May 8, 2013 37.20 37.41 36.98 37.29
2904 NASDAQ PFG Tue, May 7, 2013 37.03 37.26 36.95 37.26
2903 NASDAQ PFG Mon, May 6, 2013 36.47 37.09 36.38 36.99
2902 NASDAQ PFG Fri, May 3, 2013 36.47 37.13 36.41 36.72
2901 NASDAQ PFG Thu, May 2, 2013 35.72 36.19 35.51 35.99
2900 NASDAQ PFG Wed, May 1, 2013 36.11 36.25 35.58 35.62
2899 NASDAQ PFG Tue, Apr 30, 2013 35.85 36.16 35.52 36.10
2898 NASDAQ PFG Mon, Apr 29, 2013 35.84 35.95 35.62 35.82
2897 NASDAQ PFG Fri, Apr 26, 2013 35.81 35.98 35.39 35.74
2896 NASDAQ PFG Thu, Apr 25, 2013 35.69 36.37 35.46 35.78
2895 NASDAQ PFG Wed, Apr 24, 2013 35.37 35.74 35.23 35.60
2894 NASDAQ PFG Tue, Apr 23, 2013 34.76 35.39 34.64 35.26
2893 NASDAQ PFG Mon, Apr 22, 2013 34.48 34.56 33.90 34.51
2892 NASDAQ PFG Fri, Apr 19, 2013 33.78 34.42 33.71 34.34
2891 NASDAQ PFG Thu, Apr 18, 2013 34.25 34.25 33.43 33.58
2890 NASDAQ PFG Wed, Apr 17, 2013 34.66 34.67 33.88 34.15
2889 NASDAQ PFG Tue, Apr 16, 2013 34.74 34.95 34.57 34.92
2888 NASDAQ PFG Mon, Apr 15, 2013 35.38 35.38 34.29 34.36
2887 NASDAQ PFG Fri, Apr 12, 2013 35.21 35.47 35.10 35.45
2886 NASDAQ PFG Thu, Apr 11, 2013 34.89 35.48 34.82 35.45
2885 NASDAQ PFG Wed, Apr 10, 2013 34.05 34.88 34.04 34.81
2884 NASDAQ PFG Tue, Apr 9, 2013 33.82 34.27 33.73 34.09
2883 NASDAQ PFG Mon, Apr 8, 2013 33.44 33.65 33.18 33.65
2882 NASDAQ PFG Fri, Apr 5, 2013 33.00 33.52 32.59 33.47
2881 NASDAQ PFG Thu, Apr 4, 2013 33.35 33.71 33.31 33.66
2880 NASDAQ PFG Wed, Apr 3, 2013 33.95 34.03 33.26 33.34
2879 NASDAQ PFG Tue, Apr 2, 2013 33.95 34.17 33.84 33.93
2878 NASDAQ PFG Mon, Apr 1, 2013 33.98 34.04 33.56 33.64
2877 NASDAQ PFG Thu, Mar 28, 2013 33.64 34.05 33.56 34.03
2876 NASDAQ PFG Wed, Mar 27, 2013 33.52 33.65 33.30 33.59
2875 NASDAQ PFG Tue, Mar 26, 2013 33.58 33.90 33.48 33.77
2874 NASDAQ PFG Mon, Mar 25, 2013 33.74 33.81 33.13 33.34
2873 NASDAQ PFG Fri, Mar 22, 2013 33.53 33.64 33.25 33.53
2872 NASDAQ PFG Thu, Mar 21, 2013 33.42 33.66 33.21 33.35
2871 NASDAQ PFG Wed, Mar 20, 2013 33.76 33.97 33.58 33.65
2870 NASDAQ PFG Tue, Mar 19, 2013 33.73 33.87 33.21 33.49
2869 NASDAQ PFG Mon, Mar 18, 2013 33.55 34.01 33.47 33.65
2868 NASDAQ PFG Fri, Mar 15, 2013 34.23 34.38 33.86 34.09
2867 NASDAQ PFG Thu, Mar 14, 2013 34.27 34.58 34.24 34.38
2866 NASDAQ PFG Wed, Mar 13, 2013 33.91 34.18 33.74 34.15
2865 NASDAQ PFG Tue, Mar 12, 2013 33.89 33.92 33.67 33.82
2864 NASDAQ PFG Mon, Mar 11, 2013 33.39 34.00 33.36 33.88
2863 NASDAQ PFG Fri, Mar 8, 2013 32.90 33.49 32.88 33.42
2862 NASDAQ PFG Thu, Mar 7, 2013 32.33 32.80 32.24 32.65
2861 NASDAQ PFG Wed, Mar 6, 2013 32.63 32.76 32.50 32.58
2860 NASDAQ PFG Tue, Mar 5, 2013 32.09 32.66 32.09 32.42
2859 NASDAQ PFG Mon, Mar 4, 2013 31.40 32.00 31.37 31.89
2858 NASDAQ PFG Fri, Mar 1, 2013 31.40 31.71 31.05 31.55
2857 NASDAQ PFG Thu, Feb 28, 2013 31.70 31.95 31.54 31.61
2856 NASDAQ PFG Wed, Feb 27, 2013 30.81 31.70 30.77 31.64
2855 NASDAQ PFG Tue, Feb 26, 2013 30.84 30.92 30.49 30.84
2854 NASDAQ PFG Mon, Feb 25, 2013 31.70 31.84 30.68 30.70
2853 NASDAQ PFG Fri, Feb 22, 2013 31.08 31.62 31.08 31.61
2852 NASDAQ PFG Thu, Feb 21, 2013 31.41 31.48 30.77 30.91
2851 NASDAQ PFG Wed, Feb 20, 2013 32.24 32.25 31.54 31.60
2850 NASDAQ PFG Tue, Feb 19, 2013 31.73 32.29 31.53 32.28
2849 NASDAQ PFG Fri, Feb 15, 2013 31.70 31.74 31.58 31.69
2848 NASDAQ PFG Thu, Feb 14, 2013 31.26 31.70 31.12 31.62
2847 NASDAQ PFG Wed, Feb 13, 2013 31.27 31.48 31.16 31.46
2846 NASDAQ PFG Tue, Feb 12, 2013 31.08 31.35 31.05 31.18
2845 NASDAQ PFG Mon, Feb 11, 2013 30.86 31.17 30.78 31.06
2844 NASDAQ PFG Fri, Feb 8, 2013 30.64 30.96 30.44 30.90
2843 NASDAQ PFG Thu, Feb 7, 2013 30.67 30.70 30.19 30.52
2842 NASDAQ PFG Wed, Feb 6, 2013 30.47 30.72 30.31 30.62
2841 NASDAQ PFG Tue, Feb 5, 2013 30.58 30.82 30.55 30.75
2840 NASDAQ PFG Mon, Feb 4, 2013 30.31 30.45 30.13 30.33
2839 NASDAQ PFG Fri, Feb 1, 2013 31.41 31.59 30.51 30.52
2838 NASDAQ PFG Thu, Jan 31, 2013 30.67 31.03 30.49 31.01
2837 NASDAQ PFG Wed, Jan 30, 2013 30.80 30.88 30.59 30.73
2836 NASDAQ PFG Tue, Jan 29, 2013 30.77 30.99 30.61 30.90
2835 NASDAQ PFG Mon, Jan 28, 2013 30.88 31.11 30.76 30.79
2834 NASDAQ PFG Fri, Jan 25, 2013 30.69 30.85 30.42 30.78
2833 NASDAQ PFG Thu, Jan 24, 2013 30.36 30.74 30.28 30.56
2832 NASDAQ PFG Wed, Jan 23, 2013 30.19 30.43 30.12 30.36
2831 NASDAQ PFG Tue, Jan 22, 2013 29.51 30.30 29.41 30.30
2830 NASDAQ PFG Fri, Jan 18, 2013 29.60 29.61 29.40 29.51
2829 NASDAQ PFG Thu, Jan 17, 2013 29.21 29.68 29.05 29.51
2828 NASDAQ PFG Wed, Jan 16, 2013 29.12 29.12 28.88 29.04
2827 NASDAQ PFG Tue, Jan 15, 2013 28.81 29.19 28.75 29.15
2826 NASDAQ PFG Mon, Jan 14, 2013 29.18 29.21 28.94 29.17
2825 NASDAQ PFG Fri, Jan 11, 2013 29.38 29.38 28.97 29.20
2824 NASDAQ PFG Thu, Jan 10, 2013 29.48 29.67 29.35 29.67
2823 NASDAQ PFG Wed, Jan 9, 2013 29.24 29.57 29.21 29.37
2822 NASDAQ PFG Tue, Jan 8, 2013 28.94 29.20 28.93 29.20
2821 NASDAQ PFG Mon, Jan 7, 2013 29.13 29.19 28.90 29.07
2820 NASDAQ PFG Fri, Jan 4, 2013 28.90 29.40 28.89 29.33
2819 NASDAQ PFG Thu, Jan 3, 2013 29.02 29.19 28.76 28.87
2818 NASDAQ PFG Wed, Jan 2, 2013 29.08 29.24 28.76 29.09
2817 NASDAQ PFG Mon, Dec 31, 2012 27.95 28.53 27.91 28.52
2816 NASDAQ PFG Fri, Dec 28, 2012 27.83 28.20 27.82 28.08
2815 NASDAQ PFG Thu, Dec 27, 2012 28.11 28.19 27.89 28.11
2814 NASDAQ PFG Wed, Dec 26, 2012 28.14 28.28 28.06 28.13
2813 NASDAQ PFG Mon, Dec 24, 2012 27.99 28.29 27.99 28.09
2812 NASDAQ PFG Fri, Dec 21, 2012 28.05 28.31 27.87 28.05
2811 NASDAQ PFG Thu, Dec 20, 2012 28.12 28.44 28.02 28.42
2810 NASDAQ PFG Wed, Dec 19, 2012 27.94 28.53 27.94 28.13
2809 NASDAQ PFG Tue, Dec 18, 2012 28.01 28.71 27.91 28.70
2808 NASDAQ PFG Mon, Dec 17, 2012 27.69 27.85 27.63 27.85
2807 NASDAQ PFG Fri, Dec 14, 2012 27.59 27.68 27.44 27.51
2806 NASDAQ PFG Thu, Dec 13, 2012 27.95 28.09 27.60 27.62
2805 NASDAQ PFG Wed, Dec 12, 2012 27.91 28.29 27.85 28.00
2804 NASDAQ PFG Tue, Dec 11, 2012 27.86 27.95 27.68 27.72
2803 NASDAQ PFG Mon, Dec 10, 2012 27.53 27.82 27.45 27.73
2802 NASDAQ PFG Fri, Dec 7, 2012 27.80 27.86 27.64 27.66
2801 NASDAQ PFG Thu, Dec 6, 2012 27.66 27.77 27.58 27.69
2800 NASDAQ PFG Wed, Dec 5, 2012 27.69 27.99 27.60 27.88
2799 NASDAQ PFG Tue, Dec 4, 2012 27.32 27.68 27.30 27.67
2798 NASDAQ PFG Mon, Dec 3, 2012 27.28 27.43 27.16 27.35
2797 NASDAQ PFG Fri, Nov 30, 2012 26.94 27.20 26.78 27.15
2796 NASDAQ PFG Thu, Nov 29, 2012 26.92 27.01 26.74 26.92
2795 NASDAQ PFG Wed, Nov 28, 2012 26.67 26.83 26.15 26.80
2794 NASDAQ PFG Tue, Nov 27, 2012 27.49 27.63 27.26 27.32
2793 NASDAQ PFG Mon, Nov 26, 2012 27.08 27.60 26.99 27.59
2792 NASDAQ PFG Fri, Nov 23, 2012 26.93 27.33 26.78 27.33
2791 NASDAQ PFG Wed, Nov 21, 2012 26.82 26.82 26.55 26.76
2790 NASDAQ PFG Tue, Nov 20, 2012 26.58 26.77 26.41 26.75
2789 NASDAQ PFG Mon, Nov 19, 2012 26.67 26.90 26.56 26.70
2788 NASDAQ PFG Fri, Nov 16, 2012 26.20 26.37 25.83 26.32
2787 NASDAQ PFG Thu, Nov 15, 2012 26.23 26.47 26.02 26.23
2786 NASDAQ PFG Wed, Nov 14, 2012 26.57 26.71 26.09 26.17
2785 NASDAQ PFG Tue, Nov 13, 2012 26.37 26.89 26.29 26.50
2784 NASDAQ PFG Mon, Nov 12, 2012 26.55 26.75 26.29 26.63
2783 NASDAQ PFG Fri, Nov 9, 2012 26.34 27.02 26.25 26.60
2782 NASDAQ PFG Thu, Nov 8, 2012 26.79 27.29 26.50 26.50
2781 NASDAQ PFG Wed, Nov 7, 2012 27.77 27.96 26.96 26.99
2780 NASDAQ PFG Tue, Nov 6, 2012 28.40 28.48 28.25 28.30
2779 NASDAQ PFG Mon, Nov 5, 2012 27.90 28.26 27.79 28.17
2778 NASDAQ PFG Fri, Nov 2, 2012 28.58 28.60 27.91 28.17
2777 NASDAQ PFG Thu, Nov 1, 2012 27.63 28.36 27.60 28.29
2776 NASDAQ PFG Wed, Oct 31, 2012 27.81 27.89 27.41 27.54
2775 NASDAQ PFG Fri, Oct 26, 2012 28.02 28.48 27.24 27.70
2774 NASDAQ PFG Thu, Oct 25, 2012 28.24 28.47 28.07 28.29
2773 NASDAQ PFG Wed, Oct 24, 2012 28.02 28.27 27.85 27.97
2772 NASDAQ PFG Tue, Oct 23, 2012 27.92 28.06 27.73 27.92
2771 NASDAQ PFG Mon, Oct 22, 2012 28.09 28.45 28.07 28.42
2770 NASDAQ PFG Fri, Oct 19, 2012 28.60 28.60 28.01 28.16
2769 NASDAQ PFG Thu, Oct 18, 2012 28.38 28.71 28.38 28.59
2768 NASDAQ PFG Wed, Oct 17, 2012 28.02 28.50 28.02 28.44
2767 NASDAQ PFG Tue, Oct 16, 2012 27.39 28.05 27.39 27.92
2766 NASDAQ PFG Mon, Oct 15, 2012 27.09 27.27 26.83 27.13
2765 NASDAQ PFG Fri, Oct 12, 2012 27.29 27.45 26.89 26.92
2764 NASDAQ PFG Thu, Oct 11, 2012 27.24 27.62 27.08 27.37
2763 NASDAQ PFG Wed, Oct 10, 2012 27.21 27.34 26.99 27.09
2762 NASDAQ PFG Tue, Oct 9, 2012 27.01 27.63 27.01 27.21
2761 NASDAQ PFG Mon, Oct 8, 2012 27.60 27.87 27.59 27.77
2760 NASDAQ PFG Fri, Oct 5, 2012 28.08 28.18 27.70 27.76
2759 NASDAQ PFG Thu, Oct 4, 2012 27.35 27.82 27.33 27.82
2758 NASDAQ PFG Wed, Oct 3, 2012 27.37 27.38 27.05 27.13
2757 NASDAQ PFG Tue, Oct 2, 2012 27.08 27.17 26.92 27.14
2756 NASDAQ PFG Mon, Oct 1, 2012 27.06 27.40 26.84 26.90
2755 NASDAQ PFG Fri, Sep 28, 2012 26.78 27.08 26.65 26.94
2754 NASDAQ PFG Thu, Sep 27, 2012 27.03 27.14 26.82 26.94
2753 NASDAQ PFG Wed, Sep 26, 2012 26.74 26.91 26.53 26.79
2752 NASDAQ PFG Tue, Sep 25, 2012 27.64 27.83 26.79 26.80
2751 NASDAQ PFG Mon, Sep 24, 2012 27.82 27.96 27.53 27.59
2750 NASDAQ PFG Fri, Sep 21, 2012 28.48 28.49 27.60 27.92
2749 NASDAQ PFG Thu, Sep 20, 2012 28.20 28.31 28.01 28.31
2748 NASDAQ PFG Wed, Sep 19, 2012 28.52 28.60 28.32 28.45
2747 NASDAQ PFG Tue, Sep 18, 2012 28.70 28.82 28.41 28.51
2746 NASDAQ PFG Mon, Sep 17, 2012 29.10 29.20 28.77 28.83
2745 NASDAQ PFG Fri, Sep 14, 2012 28.82 29.16 28.76 29.16
2744 NASDAQ PFG Thu, Sep 13, 2012 28.04 28.69 27.69 28.69
2743 NASDAQ PFG Wed, Sep 12, 2012 28.12 28.37 28.01 28.08
2742 NASDAQ PFG Tue, Sep 11, 2012 27.74 28.04 27.62 28.01
2741 NASDAQ PFG Mon, Sep 10, 2012 28.11 28.22 27.65 27.68
2740 NASDAQ PFG Fri, Sep 7, 2012 28.16 28.48 28.01 28.31
2739 NASDAQ PFG Thu, Sep 6, 2012 27.71 28.07 27.71 28.03
2738 NASDAQ PFG Wed, Sep 5, 2012 27.44 27.72 27.40 27.53
2737 NASDAQ PFG Tue, Sep 4, 2012 27.34 27.48 27.17 27.34
2736 NASDAQ PFG Fri, Aug 31, 2012 27.54 27.74 27.36 27.44
2735 NASDAQ PFG Thu, Aug 30, 2012 27.36 27.46 27.20 27.34
2734 NASDAQ PFG Wed, Aug 29, 2012 27.25 27.63 27.14 27.58
2733 NASDAQ PFG Tue, Aug 28, 2012 27.04 27.49 27.00 27.21
2732 NASDAQ PFG Mon, Aug 27, 2012 27.30 27.32 27.07 27.20
2731 NASDAQ PFG Fri, Aug 24, 2012 27.01 27.31 26.98 27.27
2730 NASDAQ PFG Thu, Aug 23, 2012 27.09 27.13 26.97 27.05
2729 NASDAQ PFG Wed, Aug 22, 2012 26.72 27.24 26.58 27.23
2728 NASDAQ PFG Tue, Aug 21, 2012 26.45 26.98 26.45 26.78
2727 NASDAQ PFG Mon, Aug 20, 2012 26.43 26.55 26.29 26.41
2726 NASDAQ PFG Fri, Aug 17, 2012 26.75 26.79 26.32 26.55
2725 NASDAQ PFG Thu, Aug 16, 2012 26.30 26.75 26.20 26.71
2724 NASDAQ PFG Wed, Aug 15, 2012 26.36 26.40 25.99 26.31
2723 NASDAQ PFG Tue, Aug 14, 2012 26.45 26.62 26.31 26.37
2722 NASDAQ PFG Mon, Aug 13, 2012 26.40 26.53 26.09 26.40
2721 NASDAQ PFG Fri, Aug 10, 2012 26.06 26.27 25.97 26.23
2720 NASDAQ PFG Thu, Aug 9, 2012 26.02 26.35 26.02 26.12
2719 NASDAQ PFG Wed, Aug 8, 2012 26.16 26.26 25.97 26.13
2718 NASDAQ PFG Tue, Aug 7, 2012 26.13 26.65 26.13 26.31
2717 NASDAQ PFG Mon, Aug 6, 2012 26.22 26.28 25.96 26.03
2716 NASDAQ PFG Fri, Aug 3, 2012 25.58 26.22 25.56 26.11
2715 NASDAQ PFG Thu, Aug 2, 2012 25.00 25.23 24.71 25.01
2714 NASDAQ PFG Wed, Aug 1, 2012 25.66 25.79 25.28 25.30
2713 NASDAQ PFG Tue, Jul 31, 2012 25.19 25.72 25.10 25.59
2712 NASDAQ PFG Mon, Jul 30, 2012 24.78 25.30 24.66 25.17
2711 NASDAQ PFG Fri, Jul 27, 2012 24.82 25.54 24.26 24.98
2710 NASDAQ PFG Thu, Jul 26, 2012 25.63 26.18 25.49 25.63
2709 NASDAQ PFG Wed, Jul 25, 2012 25.27 25.45 25.03 25.07
2708 NASDAQ PFG Tue, Jul 24, 2012 25.38 25.38 24.88 25.11
2707 NASDAQ PFG Mon, Jul 23, 2012 24.97 25.48 24.84 25.32
2706 NASDAQ PFG Fri, Jul 20, 2012 25.89 25.95 25.49 25.58
2705 NASDAQ PFG Thu, Jul 19, 2012 26.06 26.31 25.84 26.14
2704 NASDAQ PFG Wed, Jul 18, 2012 25.90 26.19 25.79 26.02
2703 NASDAQ PFG Tue, Jul 17, 2012 26.07 26.18 25.64 26.15
2702 NASDAQ PFG Mon, Jul 16, 2012 25.99 26.03 25.74 25.93
2701 NASDAQ PFG Fri, Jul 13, 2012 25.43 26.11 25.39 26.11
2700 NASDAQ PFG Thu, Jul 12, 2012 25.53 25.58 25.31 25.39
2699 NASDAQ PFG Wed, Jul 11, 2012 25.42 25.94 25.41 25.81
2698 NASDAQ PFG Tue, Jul 10, 2012 26.10 26.30 25.30 25.38
2697 NASDAQ PFG Mon, Jul 9, 2012 25.95 26.02 25.69 25.95
2696 NASDAQ PFG Fri, Jul 6, 2012 25.69 26.07 25.68 26.04
2695 NASDAQ PFG Thu, Jul 5, 2012 26.42 26.50 25.96 26.17
2694 NASDAQ PFG Tue, Jul 3, 2012 26.04 26.69 25.97 26.63
2693 NASDAQ PFG Mon, Jul 2, 2012 26.51 26.69 25.95 26.15
2692 NASDAQ PFG Fri, Jun 29, 2012 25.72 26.24 25.70 26.23
2691 NASDAQ PFG Thu, Jun 28, 2012 24.97 25.42 24.85 25.41
2690 NASDAQ PFG Wed, Jun 27, 2012 24.88 25.36 24.71 25.30
2689 NASDAQ PFG Tue, Jun 26, 2012 24.55 24.93 24.47 24.73
2688 NASDAQ PFG Mon, Jun 25, 2012 24.41 24.54 24.21 24.52
2687 NASDAQ PFG Fri, Jun 22, 2012 24.76 25.03 24.71 24.85
2686 NASDAQ PFG Thu, Jun 21, 2012 25.25 25.35 24.53 24.58
2685 NASDAQ PFG Wed, Jun 20, 2012 25.46 25.61 25.04 25.14
2684 NASDAQ PFG Tue, Jun 19, 2012 25.32 25.61 25.26 25.40
2683 NASDAQ PFG Mon, Jun 18, 2012 25.13 25.28 24.95 25.13
2682 NASDAQ PFG Fri, Jun 15, 2012 25.43 25.50 25.15 25.40
2681 NASDAQ PFG Thu, Jun 14, 2012 24.95 25.50 24.87 25.32
2680 NASDAQ PFG Wed, Jun 13, 2012 25.06 25.35 24.81 24.90
2679 NASDAQ PFG Tue, Jun 12, 2012 24.65 25.20 24.55 25.19
2678 NASDAQ PFG Mon, Jun 11, 2012 25.13 25.23 24.59 24.60
2677 NASDAQ PFG Fri, Jun 8, 2012 24.35 24.82 24.11 24.81
2676 NASDAQ PFG Thu, Jun 7, 2012 24.49 24.93 24.38 24.54
2675 NASDAQ PFG Wed, Jun 6, 2012 23.82 24.30 23.76 24.30
2674 NASDAQ PFG Tue, Jun 5, 2012 23.09 23.60 23.09 23.56
2673 NASDAQ PFG Mon, Jun 4, 2012 23.42 23.59 23.12 23.23
2672 NASDAQ PFG Fri, Jun 1, 2012 23.93 24.04 23.28 23.30
2671 NASDAQ PFG Thu, May 31, 2012 24.40 24.86 24.16 24.56
2670 NASDAQ PFG Wed, May 30, 2012 24.77 24.77 24.32 24.59
2669 NASDAQ PFG Tue, May 29, 2012 24.64 25.21 24.64 25.11
2668 NASDAQ PFG Fri, May 25, 2012 24.44 24.72 24.30 24.44
2667 NASDAQ PFG Thu, May 24, 2012 24.22 24.41 23.94 24.41
2666 NASDAQ PFG Wed, May 23, 2012 24.00 24.94 23.56 24.07
2665 NASDAQ PFG Tue, May 22, 2012 24.15 24.81 24.06 24.26
2664 NASDAQ PFG Mon, May 21, 2012 23.57 24.14 23.38 24.12
2663 NASDAQ PFG Fri, May 18, 2012 23.62 23.65 23.29 23.47
2662 NASDAQ PFG Thu, May 17, 2012 23.94 24.11 23.49 23.50
2661 NASDAQ PFG Wed, May 16, 2012 24.52 24.70 23.95 23.97
2660 NASDAQ PFG Tue, May 15, 2012 24.58 24.79 24.28 24.30
2659 NASDAQ PFG Mon, May 14, 2012 24.85 24.87 24.57 24.58
2658 NASDAQ PFG Fri, May 11, 2012 25.31 25.81 25.10 25.22
2657 NASDAQ PFG Thu, May 10, 2012 25.78 26.05 25.54 25.66
2656 NASDAQ PFG Wed, May 9, 2012 25.34 25.75 25.15 25.41
2655 NASDAQ PFG Tue, May 8, 2012 25.78 25.95 25.43 25.82
2654 NASDAQ PFG Mon, May 7, 2012 25.91 26.25 25.85 26.06
2653 NASDAQ PFG Fri, May 4, 2012 26.56 26.61 25.97 26.09
2652 NASDAQ PFG Thu, May 3, 2012 27.46 27.50 26.48 26.73
2651 NASDAQ PFG Wed, May 2, 2012 27.55 27.66 27.12 27.42
2650 NASDAQ PFG Tue, May 1, 2012 27.66 28.22 27.48 27.77
2649 NASDAQ PFG Mon, Apr 30, 2012 27.52 27.96 27.49 27.67
2648 NASDAQ PFG Fri, Apr 27, 2012 26.90 28.49 26.01 27.69
2647 NASDAQ PFG Thu, Apr 26, 2012 28.56 29.26 28.53 29.19
2646 NASDAQ PFG Wed, Apr 25, 2012 28.62 28.86 28.40 28.72
2645 NASDAQ PFG Tue, Apr 24, 2012 27.84 28.39 27.66 28.26
2644 NASDAQ PFG Mon, Apr 23, 2012 27.58 27.80 27.34 27.76
2643 NASDAQ PFG Fri, Apr 20, 2012 28.42 28.57 28.05 28.16
2642 NASDAQ PFG Thu, Apr 19, 2012 28.45 28.68 28.09 28.26
2641 NASDAQ PFG Wed, Apr 18, 2012 28.15 28.42 28.04 28.26
2640 NASDAQ PFG Tue, Apr 17, 2012 28.19 28.45 27.93 28.40
2639 NASDAQ PFG Mon, Apr 16, 2012 27.76 27.99 27.50 27.84
2638 NASDAQ PFG Fri, Apr 13, 2012 28.45 28.45 27.70 27.71
2637 NASDAQ PFG Thu, Apr 12, 2012 27.53 28.51 27.44 28.49
2636 NASDAQ PFG Wed, Apr 11, 2012 27.76 27.81 27.31 27.39
2635 NASDAQ PFG Tue, Apr 10, 2012 28.19 28.25 27.30 27.32
2634 NASDAQ PFG Mon, Apr 9, 2012 28.51 28.65 28.19 28.23
2633 NASDAQ PFG Thu, Apr 5, 2012 28.91 29.37 28.88 29.30
2632 NASDAQ PFG Wed, Apr 4, 2012 28.94 29.24 28.85 29.05
2631 NASDAQ PFG Tue, Apr 3, 2012 29.76 29.83 29.15 29.18
2630 NASDAQ PFG Mon, Apr 2, 2012 29.47 29.96 29.21 29.93
2629 NASDAQ PFG Fri, Mar 30, 2012 29.28 29.60 28.98 29.51
2628 NASDAQ PFG Thu, Mar 29, 2012 29.14 29.20 28.63 29.01
2627 NASDAQ PFG Wed, Mar 28, 2012 29.42 29.55 29.04 29.47
2626 NASDAQ PFG Tue, Mar 27, 2012 29.73 29.84 29.45 29.46
2625 NASDAQ PFG Mon, Mar 26, 2012 29.43 29.71 29.35 29.68
2624 NASDAQ PFG Fri, Mar 23, 2012 28.89 29.23 28.68 29.12
2623 NASDAQ PFG Thu, Mar 22, 2012 28.71 29.00 28.64 28.89
2622 NASDAQ PFG Wed, Mar 21, 2012 28.88 29.11 28.74 28.95
2621 NASDAQ PFG Tue, Mar 20, 2012 28.90 29.14 28.65 28.87
2620 NASDAQ PFG Mon, Mar 19, 2012 29.23 29.47 29.04 29.10
2619 NASDAQ PFG Fri, Mar 16, 2012 29.64 29.71 29.01 29.17
2618 NASDAQ PFG Thu, Mar 15, 2012 28.58 29.67 28.49 29.64
2617 NASDAQ PFG Wed, Mar 14, 2012 28.23 28.79 28.05 28.55
2616 NASDAQ PFG Tue, Mar 13, 2012 27.45 28.20 27.40 28.15
2615 NASDAQ PFG Mon, Mar 12, 2012 27.21 27.28 26.94 27.22
2614 NASDAQ PFG Fri, Mar 9, 2012 26.70 27.32 26.60 27.14
2613 NASDAQ PFG Thu, Mar 8, 2012 26.90 26.96 26.37 26.58
2612 NASDAQ PFG Wed, Mar 7, 2012 26.44 26.73 26.26 26.73
2611 NASDAQ PFG Tue, Mar 6, 2012 27.20 27.33 26.44 26.44
2610 NASDAQ PFG Mon, Mar 5, 2012 27.51 27.77 27.41 27.53
2609 NASDAQ PFG Fri, Mar 2, 2012 27.84 27.94 27.49 27.58
2608 NASDAQ PFG Thu, Mar 1, 2012 27.69 28.16 27.59 27.99
2607 NASDAQ PFG Wed, Feb 29, 2012 27.46 27.94 27.43 27.66
2606 NASDAQ PFG Tue, Feb 28, 2012 27.48 27.68 27.30 27.56
2605 NASDAQ PFG Mon, Feb 27, 2012 27.50 27.76 27.36 27.46
2604 NASDAQ PFG Fri, Feb 24, 2012 27.96 28.09 27.79 27.85
2603 NASDAQ PFG Thu, Feb 23, 2012 27.28 28.04 27.14 27.89
2602 NASDAQ PFG Wed, Feb 22, 2012 27.43 27.49 26.94 27.01
2601 NASDAQ PFG Tue, Feb 21, 2012 27.47 27.83 27.31 27.49
2600 NASDAQ PFG Fri, Feb 17, 2012 27.48 27.52 27.20 27.40
2599 NASDAQ PFG Thu, Feb 16, 2012 26.51 27.36 26.32 27.32
2598 NASDAQ PFG Wed, Feb 15, 2012 26.59 26.84 26.40 26.50
2597 NASDAQ PFG Tue, Feb 14, 2012 26.30 26.47 26.12 26.42
2596 NASDAQ PFG Mon, Feb 13, 2012 26.57 26.83 26.35 26.43
2595 NASDAQ PFG Fri, Feb 10, 2012 26.51 26.60 26.09 26.21
2594 NASDAQ PFG Thu, Feb 9, 2012 26.83 27.19 26.66 26.94
2593 NASDAQ PFG Wed, Feb 8, 2012 26.93 26.99 26.65 26.73
2592 NASDAQ PFG Tue, Feb 7, 2012 26.80 27.08 26.63 26.87
2591 NASDAQ PFG Mon, Feb 6, 2012 27.39 27.41 26.71 26.95
2590 NASDAQ PFG Fri, Feb 3, 2012 27.64 28.32 27.12 27.50
2589 NASDAQ PFG Thu, Feb 2, 2012 27.87 27.89 27.28 27.47
2588 NASDAQ PFG Wed, Feb 1, 2012 27.65 28.07 27.46 27.91
2587 NASDAQ PFG Tue, Jan 31, 2012 27.63 27.69 27.10 27.31
2586 NASDAQ PFG Mon, Jan 30, 2012 27.17 27.49 26.84 27.31
2585 NASDAQ PFG Fri, Jan 27, 2012 26.95 27.66 26.94 27.54
2584 NASDAQ PFG Thu, Jan 26, 2012 27.49 27.58 26.98 27.19
2583 NASDAQ PFG Wed, Jan 25, 2012 27.24 27.33 26.82 27.29
2582 NASDAQ PFG Tue, Jan 24, 2012 26.97 27.42 26.97 27.37
2581 NASDAQ PFG Mon, Jan 23, 2012 27.09 27.66 27.09 27.30
2580 NASDAQ PFG Fri, Jan 20, 2012 26.91 27.23 26.91 27.07
2579 NASDAQ PFG Thu, Jan 19, 2012 26.92 27.01 26.53 26.99
2578 NASDAQ PFG Wed, Jan 18, 2012 26.31 26.94 26.05 26.75
2577 NASDAQ PFG Tue, Jan 17, 2012 26.57 26.65 26.24 26.39
2576 NASDAQ PFG Fri, Jan 13, 2012 26.25 26.27 25.34 26.10
2575 NASDAQ PFG Thu, Jan 12, 2012 26.26 26.46 25.85 26.26
2574 NASDAQ PFG Wed, Jan 11, 2012 25.83 26.14 25.73 26.06
2573 NASDAQ PFG Tue, Jan 10, 2012 25.33 26.13 25.29 25.97
2572 NASDAQ PFG Mon, Jan 9, 2012 24.21 24.89 24.21 24.81
2571 NASDAQ PFG Fri, Jan 6, 2012 24.84 24.94 24.47 24.47
2570 NASDAQ PFG Thu, Jan 5, 2012 24.82 25.19 24.35 24.92
2569 NASDAQ PFG Wed, Jan 4, 2012 25.06 25.11 24.64 24.93
2568 NASDAQ PFG Tue, Jan 3, 2012 25.43 25.76 25.26 25.26
2567 NASDAQ PFG Fri, Dec 30, 2011 24.83 24.83 24.60 24.60
2566 NASDAQ PFG Thu, Dec 29, 2011 24.38 24.84 24.34 24.74
2565 NASDAQ PFG Wed, Dec 28, 2011 24.72 24.76 24.21 24.23
2564 NASDAQ PFG Tue, Dec 27, 2011 24.92 25.11 24.68 24.68
2563 NASDAQ PFG Fri, Dec 23, 2011 24.95 25.01 24.74 24.95
2562 NASDAQ PFG Thu, Dec 22, 2011 24.61 24.93 24.58 24.83
2561 NASDAQ PFG Wed, Dec 21, 2011 24.16 24.68 23.81 24.56
2560 NASDAQ PFG Tue, Dec 20, 2011 23.61 24.45 23.53 24.23
2559 NASDAQ PFG Mon, Dec 19, 2011 23.58 23.68 22.81 22.93
2558 NASDAQ PFG Fri, Dec 16, 2011 23.71 23.79 23.31 23.54
2557 NASDAQ PFG Thu, Dec 15, 2011 23.88 23.92 23.44 23.46
2556 NASDAQ PFG Wed, Dec 14, 2011 23.05 23.71 22.96 23.46
2555 NASDAQ PFG Tue, Dec 13, 2011 23.96 24.22 23.09 23.33
2554 NASDAQ PFG Mon, Dec 12, 2011 24.13 24.13 23.51 23.75
2553 NASDAQ PFG Fri, Dec 9, 2011 24.29 24.73 24.23 24.53
2552 NASDAQ PFG Thu, Dec 8, 2011 25.12 25.12 23.99 24.05
2551 NASDAQ PFG Wed, Dec 7, 2011 25.15 25.70 24.74 25.53
2550 NASDAQ PFG Tue, Dec 6, 2011 25.03 25.72 24.94 25.47
2549 NASDAQ PFG Mon, Dec 5, 2011 24.91 25.51 24.86 25.15
2548 NASDAQ PFG Fri, Dec 2, 2011 24.64 25.24 24.26 24.30
2547 NASDAQ PFG Thu, Dec 1, 2011 23.88 24.72 23.24 24.24
2546 NASDAQ PFG Wed, Nov 30, 2011 23.36 24.15 23.31 24.13
2545 NASDAQ PFG Tue, Nov 29, 2011 22.34 22.83 22.12 22.36
2544 NASDAQ PFG Mon, Nov 28, 2011 22.40 22.55 22.00 22.29
2543 NASDAQ PFG Fri, Nov 25, 2011 21.48 22.00 21.42 21.43
2542 NASDAQ PFG Wed, Nov 23, 2011 22.35 22.37 21.65 21.67
2541 NASDAQ PFG Tue, Nov 22, 2011 22.96 23.16 22.61 22.70
2540 NASDAQ PFG Mon, Nov 21, 2011 23.28 23.46 22.67 22.98
2539 NASDAQ PFG Fri, Nov 18, 2011 23.18 23.93 22.89 23.75
2538 NASDAQ PFG Thu, Nov 17, 2011 23.51 23.64 22.66 22.87
2537 NASDAQ PFG Wed, Nov 16, 2011 23.76 23.90 23.45 23.52
2536 NASDAQ PFG Tue, Nov 15, 2011 23.88 24.35 23.46 24.15
2535 NASDAQ PFG Mon, Nov 14, 2011 23.79 24.15 23.60 24.03
2534 NASDAQ PFG Fri, Nov 11, 2011 24.17 24.47 23.89 24.02
2533 NASDAQ PFG Thu, Nov 10, 2011 23.76 23.87 23.11 23.68
2532 NASDAQ PFG Wed, Nov 9, 2011 24.17 24.17 23.17 23.26
2531 NASDAQ PFG Tue, Nov 8, 2011 24.43 25.31 24.31 25.15
2530 NASDAQ PFG Mon, Nov 7, 2011 24.93 25.11 24.24 25.00
2529 NASDAQ PFG Fri, Nov 4, 2011 25.05 25.18 24.57 24.99
2528 NASDAQ PFG Thu, Nov 3, 2011 25.13 25.59 24.22 25.48
2527 NASDAQ PFG Wed, Nov 2, 2011 24.79 25.11 24.30 24.72
2526 NASDAQ PFG Tue, Nov 1, 2011 24.45 25.04 24.00 24.22
2525 NASDAQ PFG Mon, Oct 31, 2011 26.35 26.46 25.76 25.78
2524 NASDAQ PFG Fri, Oct 28, 2011 27.67 27.82 26.05 26.98
2523 NASDAQ PFG Thu, Oct 27, 2011 27.80 28.76 27.60 27.95
2522 NASDAQ PFG Wed, Oct 26, 2011 25.74 26.44 25.17 26.37
2521 NASDAQ PFG Tue, Oct 25, 2011 26.27 26.27 25.12 25.19
2520 NASDAQ PFG Mon, Oct 24, 2011 26.20 26.78 26.00 26.64
2519 NASDAQ PFG Fri, Oct 21, 2011 25.50 26.18 25.30 25.96
2518 NASDAQ PFG Thu, Oct 20, 2011 24.60 25.25 24.16 25.07
2517 NASDAQ PFG Wed, Oct 19, 2011 25.36 25.70 24.51 24.59
2516 NASDAQ PFG Tue, Oct 18, 2011 24.08 25.61 23.77 25.36
2515 NASDAQ PFG Mon, Oct 17, 2011 24.76 24.79 23.85 23.90
2514 NASDAQ PFG Fri, Oct 14, 2011 25.00 25.28 24.55 25.15
2513 NASDAQ PFG Thu, Oct 13, 2011 24.58 24.74 24.02 24.49
2512 NASDAQ PFG Wed, Oct 12, 2011 24.59 25.42 24.57 24.92
2511 NASDAQ PFG Tue, Oct 11, 2011 23.75 24.48 23.57 24.33
2510 NASDAQ PFG Mon, Oct 10, 2011 23.28 24.14 23.28 24.13
2509 NASDAQ PFG Fri, Oct 7, 2011 23.81 23.81 22.62 22.67
2508 NASDAQ PFG Thu, Oct 6, 2011 22.79 23.76 22.38 23.72
2507 NASDAQ PFG Wed, Oct 5, 2011 22.21 23.07 21.86 22.92
2506 NASDAQ PFG Tue, Oct 4, 2011 20.85 22.22 20.48 22.15
2505 NASDAQ PFG Mon, Oct 3, 2011 22.42 22.99 21.22 21.22
2504 NASDAQ PFG Fri, Sep 30, 2011 23.38 23.46 22.64 22.67
2503 NASDAQ PFG Thu, Sep 29, 2011 23.70 24.19 23.03 23.92
2502 NASDAQ PFG Wed, Sep 28, 2011 23.95 24.33 22.99 23.01
2501 NASDAQ PFG Tue, Sep 27, 2011 24.53 24.82 23.75 23.95
2500 NASDAQ PFG Mon, Sep 26, 2011 23.26 23.96 22.58 23.87
2499 NASDAQ PFG Fri, Sep 23, 2011 22.45 23.23 22.42 22.89
2498 NASDAQ PFG Thu, Sep 22, 2011 22.33 23.10 22.26 22.67
2497 NASDAQ PFG Wed, Sep 21, 2011 24.57 24.89 23.25 23.27
2496 NASDAQ PFG Tue, Sep 20, 2011 24.72 25.34 24.42 24.51
2495 NASDAQ PFG Mon, Sep 19, 2011 24.79 24.90 24.24 24.53
2494 NASDAQ PFG Fri, Sep 16, 2011 25.77 26.16 25.20 25.49
2493 NASDAQ PFG Thu, Sep 15, 2011 25.34 25.75 25.07 25.70
2492 NASDAQ PFG Wed, Sep 14, 2011 24.03 25.34 23.56 24.91
2491 NASDAQ PFG Tue, Sep 13, 2011 23.56 24.21 23.27 23.80
2490 NASDAQ PFG Mon, Sep 12, 2011 22.42 23.46 22.42 23.42
2489 NASDAQ PFG Fri, Sep 9, 2011 23.32 23.81 22.80 23.02
2488 NASDAQ PFG Thu, Sep 8, 2011 24.04 24.57 23.68 23.73
2487 NASDAQ PFG Wed, Sep 7, 2011 23.19 24.57 23.12 24.53
2486 NASDAQ PFG Tue, Sep 6, 2011 22.44 22.73 22.15 22.64
2485 NASDAQ PFG Fri, Sep 2, 2011 23.99 24.15 23.25 23.25
2484 NASDAQ PFG Thu, Sep 1, 2011 25.35 25.63 24.74 24.75
2483 NASDAQ PFG Wed, Aug 31, 2011 25.18 25.78 25.02 25.36
2482 NASDAQ PFG Tue, Aug 30, 2011 25.00 25.25 24.43 24.98
2481 NASDAQ PFG Mon, Aug 29, 2011 24.04 25.21 24.04 25.20
2480 NASDAQ PFG Fri, Aug 26, 2011 23.20 24.01 22.64 23.67
2479 NASDAQ PFG Thu, Aug 25, 2011 24.13 24.71 23.07 23.59
2478 NASDAQ PFG Wed, Aug 24, 2011 23.24 24.02 23.12 23.95
2477 NASDAQ PFG Tue, Aug 23, 2011 22.19 23.43 21.83 23.41
2476 NASDAQ PFG Mon, Aug 22, 2011 22.26 22.36 21.80 22.07
2475 NASDAQ PFG Fri, Aug 19, 2011 21.88 22.82 21.56 21.63
2474 NASDAQ PFG Thu, Aug 18, 2011 22.93 22.93 22.18 22.32
2473 NASDAQ PFG Wed, Aug 17, 2011 23.86 24.17 23.49 23.79
2472 NASDAQ PFG Tue, Aug 16, 2011 23.63 23.98 23.20 23.63
2471 NASDAQ PFG Mon, Aug 15, 2011 23.75 24.10 23.60 24.10
2470 NASDAQ PFG Fri, Aug 12, 2011 24.32 24.46 23.41 23.48
2469 NASDAQ PFG Thu, Aug 11, 2011 22.26 24.50 22.14 24.09
2468 NASDAQ PFG Wed, Aug 10, 2011 23.07 23.51 22.09 22.16
2467 NASDAQ PFG Tue, Aug 9, 2011 22.86 24.20 21.55 24.17
2466 NASDAQ PFG Mon, Aug 8, 2011 24.37 25.03 22.43 22.43
2465 NASDAQ PFG Fri, Aug 5, 2011 26.63 26.84 24.89 25.33
2464 NASDAQ PFG Thu, Aug 4, 2011 27.42 27.81 26.09 26.19
2463 NASDAQ PFG Wed, Aug 3, 2011 27.44 28.05 27.18 27.99
2462 NASDAQ PFG Tue, Aug 2, 2011 27.71 28.79 27.44 27.44
2461 NASDAQ PFG Mon, Aug 1, 2011 28.16 28.16 27.05 27.42
2460 NASDAQ PFG Fri, Jul 29, 2011 27.21 28.03 27.10 27.63
2459 NASDAQ PFG Thu, Jul 28, 2011 27.51 28.10 27.47 27.57
2458 NASDAQ PFG Wed, Jul 27, 2011 28.24 28.28 27.37 27.43
2457 NASDAQ PFG Tue, Jul 26, 2011 28.61 28.77 28.32 28.38
2456 NASDAQ PFG Mon, Jul 25, 2011 28.65 28.82 28.48 28.68
2455 NASDAQ PFG Fri, Jul 22, 2011 29.32 29.32 28.80 28.99
2454 NASDAQ PFG Thu, Jul 21, 2011 28.80 29.43 28.80 29.27
2453 NASDAQ PFG Wed, Jul 20, 2011 28.43 28.81 28.28 28.54
2452 NASDAQ PFG Tue, Jul 19, 2011 27.78 28.34 27.64 28.27
2451 NASDAQ PFG Mon, Jul 18, 2011 28.16 28.27 27.41 27.64
2450 NASDAQ PFG Fri, Jul 15, 2011 28.65 28.70 28.07 28.41
2449 NASDAQ PFG Thu, Jul 14, 2011 29.00 29.20 28.38 28.47
2448 NASDAQ PFG Wed, Jul 13, 2011 28.98 29.56 28.75 28.93
2447 NASDAQ PFG Tue, Jul 12, 2011 28.68 29.34 28.64 28.82
2446 NASDAQ PFG Mon, Jul 11, 2011 29.60 29.65 28.73 28.87
2445 NASDAQ PFG Fri, Jul 8, 2011 30.31 30.35 30.04 30.15
2444 NASDAQ PFG Thu, Jul 7, 2011 30.40 30.87 30.19 30.86
2443 NASDAQ PFG Wed, Jul 6, 2011 30.08 30.18 29.66 29.96
2442 NASDAQ PFG Tue, Jul 5, 2011 30.73 30.79 30.19 30.20
2441 NASDAQ PFG Fri, Jul 1, 2011 30.35 31.00 30.26 30.87
2440 NASDAQ PFG Thu, Jun 30, 2011 30.36 30.73 30.16 30.42
2439 NASDAQ PFG Wed, Jun 29, 2011 29.86 30.32 29.63 30.27
2438 NASDAQ PFG Tue, Jun 28, 2011 29.54 29.84 29.47 29.54
2437 NASDAQ PFG Mon, Jun 27, 2011 29.12 29.53 29.02 29.40
2436 NASDAQ PFG Fri, Jun 24, 2011 29.47 29.53 28.65 29.01
2435 NASDAQ PFG Thu, Jun 23, 2011 29.12 29.54 28.69 29.47
2434 NASDAQ PFG Wed, Jun 22, 2011 29.90 30.20 29.63 29.64
2433 NASDAQ PFG Tue, Jun 21, 2011 29.62 30.12 29.57 30.10
2432 NASDAQ PFG Mon, Jun 20, 2011 28.89 29.57 28.85 29.35
2431 NASDAQ PFG Fri, Jun 17, 2011 28.88 29.15 28.82 29.10
2430 NASDAQ PFG Thu, Jun 16, 2011 28.21 28.57 28.13 28.55
2429 NASDAQ PFG Wed, Jun 15, 2011 28.89 29.11 28.13 28.13
2428 NASDAQ PFG Tue, Jun 14, 2011 28.83 29.46 28.74 29.21
2427 NASDAQ PFG Mon, Jun 13, 2011 28.32 28.57 28.14 28.47
2426 NASDAQ PFG Fri, Jun 10, 2011 28.55 28.71 27.81 28.29
2425 NASDAQ PFG Thu, Jun 9, 2011 28.96 29.26 28.65 28.79
2424 NASDAQ PFG Wed, Jun 8, 2011 29.14 29.36 28.85 28.86
2423 NASDAQ PFG Tue, Jun 7, 2011 29.44 29.67 29.31 29.31
2422 NASDAQ PFG Mon, Jun 6, 2011 29.77 30.02 29.18 29.26
2421 NASDAQ PFG Fri, Jun 3, 2011 29.89 30.35 29.73 29.88
2420 NASDAQ PFG Thu, Jun 2, 2011 30.00 30.50 29.93 30.41
2419 NASDAQ PFG Wed, Jun 1, 2011 31.17 31.18 29.95 30.02
2418 NASDAQ PFG Tue, May 31, 2011 31.42 31.61 30.87 31.27
2417 NASDAQ PFG Fri, May 27, 2011 31.13 31.41 30.86 30.97
2416 NASDAQ PFG Thu, May 26, 2011 30.85 31.09 30.60 30.93
2415 NASDAQ PFG Wed, May 25, 2011 30.73 31.19 30.55 30.95
2414 NASDAQ PFG Tue, May 24, 2011 31.28 31.53 30.91 30.93
2413 NASDAQ PFG Mon, May 23, 2011 30.98 31.41 30.98 31.19
2412 NASDAQ PFG Fri, May 20, 2011 31.68 31.87 31.46 31.58
2411 NASDAQ PFG Thu, May 19, 2011 31.91 31.92 31.48 31.81
2410 NASDAQ PFG Wed, May 18, 2011 31.25 31.86 31.11 31.75
2409 NASDAQ PFG Tue, May 17, 2011 30.68 31.25 30.61 31.24
2408 NASDAQ PFG Mon, May 16, 2011 30.84 31.43 30.78 30.93
2407 NASDAQ PFG Fri, May 13, 2011 31.94 32.10 30.87 31.02
2406 NASDAQ PFG Thu, May 12, 2011 31.55 32.01 31.13 31.98
2405 NASDAQ PFG Wed, May 11, 2011 31.93 31.99 31.27 31.67
2404 NASDAQ PFG Tue, May 10, 2011 31.80 32.10 31.59 32.08
2403 NASDAQ PFG Mon, May 9, 2011 31.41 31.70 31.18 31.61
2402 NASDAQ PFG Fri, May 6, 2011 31.60 31.82 31.13 31.41
2401 NASDAQ PFG Thu, May 5, 2011 31.14 31.71 30.97 31.18
2400 NASDAQ PFG Wed, May 4, 2011 31.80 31.90 31.08 31.37
2399 NASDAQ PFG Tue, May 3, 2011 31.66 32.59 31.35 31.83
2398 NASDAQ PFG Mon, May 2, 2011 34.78 35.00 33.39 33.56
2397 NASDAQ PFG Fri, Apr 29, 2011 33.31 33.80 33.15 33.75
2396 NASDAQ PFG Thu, Apr 28, 2011 32.67 33.45 32.67 33.26
2395 NASDAQ PFG Wed, Apr 27, 2011 32.02 32.86 31.87 32.77
2394 NASDAQ PFG Tue, Apr 26, 2011 32.05 32.24 31.92 31.98
2393 NASDAQ PFG Mon, Apr 25, 2011 31.68 31.97 31.57 31.84
2392 NASDAQ PFG Thu, Apr 21, 2011 31.72 31.85 31.53 31.81
2391 NASDAQ PFG Wed, Apr 20, 2011 31.36 31.61 31.28 31.54
2390 NASDAQ PFG Tue, Apr 19, 2011 30.65 30.82 30.38 30.82
2389 NASDAQ PFG Mon, Apr 18, 2011 30.85 31.03 30.38 30.57
2388 NASDAQ PFG Fri, Apr 15, 2011 31.01 31.47 30.80 31.40
2387 NASDAQ PFG Thu, Apr 14, 2011 31.01 31.19 30.64 30.93
2386 NASDAQ PFG Wed, Apr 13, 2011 31.72 31.74 31.07 31.25
2385 NASDAQ PFG Tue, Apr 12, 2011 31.63 31.83 31.22 31.46
2384 NASDAQ PFG Mon, Apr 11, 2011 31.72 32.00 31.69 31.90
2383 NASDAQ PFG Fri, Apr 8, 2011 32.03 32.20 31.50 31.72
2382 NASDAQ PFG Thu, Apr 7, 2011 31.94 32.04 31.65 31.83
2381 NASDAQ PFG Wed, Apr 6, 2011 31.86 32.12 31.69 32.07
2380 NASDAQ PFG Tue, Apr 5, 2011 31.88 31.94 31.60 31.69
2379 NASDAQ PFG Mon, Apr 4, 2011 31.89 32.10 31.81 31.99
2378 NASDAQ PFG Fri, Apr 1, 2011 32.35 32.45 31.65 31.73
2377 NASDAQ PFG Thu, Mar 31, 2011 31.63 32.18 31.47 32.11
2376 NASDAQ PFG Wed, Mar 30, 2011 31.86 31.98 31.68 31.79
2375 NASDAQ PFG Tue, Mar 29, 2011 31.59 31.77 31.32 31.70
2374 NASDAQ PFG Mon, Mar 28, 2011 32.04 32.09 31.68 31.68
2373 NASDAQ PFG Fri, Mar 25, 2011 31.87 32.18 31.67 31.86
2372 NASDAQ PFG Thu, Mar 24, 2011 31.66 31.94 31.46 31.82
2371 NASDAQ PFG Wed, Mar 23, 2011 31.51 31.67 31.08 31.50
2370 NASDAQ PFG Tue, Mar 22, 2011 32.05 32.11 31.66 31.72
2369 NASDAQ PFG Mon, Mar 21, 2011 32.31 32.35 31.92 32.05
2368 NASDAQ PFG Fri, Mar 18, 2011 31.94 32.64 31.59 31.75
2367 NASDAQ PFG Thu, Mar 17, 2011 31.28 31.60 30.88 31.41
2366 NASDAQ PFG Wed, Mar 16, 2011 31.00 31.27 30.28 30.72
2365 NASDAQ PFG Tue, Mar 15, 2011 30.88 31.36 30.43 31.16
2364 NASDAQ PFG Mon, Mar 14, 2011 31.94 32.41 31.27 32.32
2363 NASDAQ PFG Fri, Mar 11, 2011 32.14 32.40 31.81 32.33
2362 NASDAQ PFG Thu, Mar 10, 2011 32.92 32.99 32.11 32.14
2361 NASDAQ PFG Wed, Mar 9, 2011 33.39 33.63 33.18 33.53
2360 NASDAQ PFG Tue, Mar 8, 2011 32.80 33.74 32.70 33.56
2359 NASDAQ PFG Mon, Mar 7, 2011 33.26 33.57 32.56 32.68
2358 NASDAQ PFG Fri, Mar 4, 2011 33.51 33.66 32.61 32.99
2357 NASDAQ PFG Thu, Mar 3, 2011 33.53 33.96 33.40 33.67
2356 NASDAQ PFG Wed, Mar 2, 2011 33.46 33.46 32.71 33.10
2355 NASDAQ PFG Tue, Mar 1, 2011 34.27 34.45 33.41 33.50
2354 NASDAQ PFG Mon, Feb 28, 2011 34.06 34.45 33.97 34.26
2353 NASDAQ PFG Fri, Feb 25, 2011 33.61 33.95 33.53 33.94
2352 NASDAQ PFG Thu, Feb 24, 2011 33.06 33.57 32.72 33.38
2351 NASDAQ PFG Wed, Feb 23, 2011 33.47 33.81 32.84 33.14
2350 NASDAQ PFG Tue, Feb 22, 2011 34.01 34.14 33.35 33.55
2349 NASDAQ PFG Fri, Feb 18, 2011 34.11 34.70 33.96 34.69
2348 NASDAQ PFG Thu, Feb 17, 2011 33.46 34.19 33.12 34.14
2347 NASDAQ PFG Wed, Feb 16, 2011 32.66 33.67 32.55 33.58
2346 NASDAQ PFG Tue, Feb 15, 2011 31.99 32.71 31.69 32.52
2345 NASDAQ PFG Mon, Feb 14, 2011 32.43 32.74 31.84 32.08
2344 NASDAQ PFG Fri, Feb 11, 2011 32.20 32.61 32.02 32.53
2343 NASDAQ PFG Thu, Feb 10, 2011 32.33 32.75 32.26 32.40
2342 NASDAQ PFG Wed, Feb 9, 2011 32.14 32.82 32.00 32.50
2341 NASDAQ PFG Tue, Feb 8, 2011 32.72 33.04 32.07 32.24
2340 NASDAQ PFG Mon, Feb 7, 2011 33.77 34.04 33.54 33.70
2339 NASDAQ PFG Fri, Feb 4, 2011 33.34 33.80 33.10 33.56
2338 NASDAQ PFG Thu, Feb 3, 2011 33.80 33.96 33.16 33.26
2337 NASDAQ PFG Wed, Feb 2, 2011 34.13 34.33 33.77 33.88
2336 NASDAQ PFG Tue, Feb 1, 2011 33.06 34.36 32.90 34.30
2335 NASDAQ PFG Mon, Jan 31, 2011 32.77 33.26 32.60 32.77
2334 NASDAQ PFG Fri, Jan 28, 2011 33.67 33.80 32.53 32.55
2333 NASDAQ PFG Thu, Jan 27, 2011 33.01 33.66 32.86 33.64
2332 NASDAQ PFG Wed, Jan 26, 2011 32.68 33.24 32.51 33.11
2331 NASDAQ PFG Tue, Jan 25, 2011 32.20 32.64 32.06 32.61
2330 NASDAQ PFG Mon, Jan 24, 2011 32.35 32.49 32.10 32.37
2329 NASDAQ PFG Fri, Jan 21, 2011 32.59 32.84 32.16 32.36
2328 NASDAQ PFG Thu, Jan 20, 2011 32.29 32.63 31.94 32.28
2327 NASDAQ PFG Wed, Jan 19, 2011 33.03 33.13 32.09 32.26
2326 NASDAQ PFG Tue, Jan 18, 2011 33.33 33.37 32.89 33.26
2325 NASDAQ PFG Fri, Jan 14, 2011 32.70 33.35 32.46 33.35
2324 NASDAQ PFG Thu, Jan 13, 2011 32.96 33.25 32.65 32.86
2323 NASDAQ PFG Wed, Jan 12, 2011 32.74 33.23 32.63 33.23
2322 NASDAQ PFG Tue, Jan 11, 2011 32.51 32.75 31.82 32.34
2321 NASDAQ PFG Mon, Jan 10, 2011 32.05 32.45 31.75 32.33
2320 NASDAQ PFG Fri, Jan 7, 2011 32.54 32.78 31.94 32.44
2319 NASDAQ PFG Thu, Jan 6, 2011 32.90 32.96 32.31 32.38
2318 NASDAQ PFG Wed, Jan 5, 2011 32.89 33.15 32.73 33.07
2317 NASDAQ PFG Tue, Jan 4, 2011 33.70 33.70 32.71 33.02
2316 NASDAQ PFG Mon, Jan 3, 2011 33.08 33.91 33.00 33.56
2315 NASDAQ PFG Fri, Dec 31, 2010 32.49 32.75 32.40 32.56
2314 NASDAQ PFG Thu, Dec 30, 2010 32.77 33.00 32.52 32.54
2313 NASDAQ PFG Wed, Dec 29, 2010 33.07 33.08 32.78 32.80
2312 NASDAQ PFG Tue, Dec 28, 2010 33.15 33.15 32.84 33.01
2311 NASDAQ PFG Mon, Dec 27, 2010 32.83 33.17 32.69 33.10
2310 NASDAQ PFG Thu, Dec 23, 2010 33.08 33.27 32.94 33.05
2309 NASDAQ PFG Wed, Dec 22, 2010 32.90 33.34 32.85 33.32
2308 NASDAQ PFG Tue, Dec 21, 2010 32.12 32.99 32.12 32.94
2307 NASDAQ PFG Mon, Dec 20, 2010 32.13 32.28 31.74 31.84
2306 NASDAQ PFG Fri, Dec 17, 2010 32.36 32.55 31.92 31.93
2305 NASDAQ PFG Thu, Dec 16, 2010 32.46 32.65 32.19 32.37
2304 NASDAQ PFG Wed, Dec 15, 2010 32.32 32.74 32.32 32.46
2303 NASDAQ PFG Tue, Dec 14, 2010 32.05 32.50 31.85 32.42
2302 NASDAQ PFG Mon, Dec 13, 2010 31.76 32.07 31.49 31.82
2301 NASDAQ PFG Fri, Dec 10, 2010 31.88 31.95 30.94 31.45
2300 NASDAQ PFG Thu, Dec 9, 2010 31.32 32.00 31.22 31.85
2299 NASDAQ PFG Wed, Dec 8, 2010 29.90 31.00 29.63 30.96
2298 NASDAQ PFG Tue, Dec 7, 2010 30.52 30.54 29.71 29.79
2297 NASDAQ PFG Mon, Dec 6, 2010 29.64 30.20 29.48 30.02
2296 NASDAQ PFG Fri, Dec 3, 2010 29.28 29.75 29.14 29.68
2295 NASDAQ PFG Thu, Dec 2, 2010 28.89 29.67 28.55 29.42
2294 NASDAQ PFG Wed, Dec 1, 2010 27.93 28.24 27.64 28.16
2293 NASDAQ PFG Tue, Nov 30, 2010 27.14 27.51 27.04 27.24
2292 NASDAQ PFG Mon, Nov 29, 2010 27.26 27.70 27.09 27.58
2291 NASDAQ PFG Fri, Nov 26, 2010 27.62 27.78 27.39 27.53
2290 NASDAQ PFG Wed, Nov 24, 2010 27.74 28.11 27.64 28.01
2289 NASDAQ PFG Tue, Nov 23, 2010 27.99 28.05 27.26 27.41
2288 NASDAQ PFG Mon, Nov 22, 2010 28.56 28.65 27.93 28.53
2287 NASDAQ PFG Fri, Nov 19, 2010 28.46 28.87 28.16 28.81
2286 NASDAQ PFG Thu, Nov 18, 2010 28.16 28.64 28.11 28.53
2285 NASDAQ PFG Wed, Nov 17, 2010 27.37 27.73 27.13 27.67
2284 NASDAQ PFG Tue, Nov 16, 2010 28.26 28.48 27.75 27.86
2283 NASDAQ PFG Mon, Nov 15, 2010 28.56 29.03 28.36 28.56
2282 NASDAQ PFG Fri, Nov 12, 2010 28.57 28.82 28.20 28.34
2281 NASDAQ PFG Thu, Nov 11, 2010 28.62 29.09 28.47 28.91
2280 NASDAQ PFG Wed, Nov 10, 2010 28.87 29.36 28.81 29.28
2279 NASDAQ PFG Tue, Nov 9, 2010 29.47 29.47 28.81 28.92
2278 NASDAQ PFG Mon, Nov 8, 2010 29.56 29.63 29.19 29.46
2277 NASDAQ PFG Fri, Nov 5, 2010 29.51 30.23 29.34 29.80
2276 NASDAQ PFG Thu, Nov 4, 2010 28.48 29.63 28.35 29.59
2275 NASDAQ PFG Wed, Nov 3, 2010 27.52 28.17 27.42 28.17
2274 NASDAQ PFG Tue, Nov 2, 2010 27.39 27.91 27.12 27.50
2273 NASDAQ PFG Mon, Nov 1, 2010 27.19 27.34 26.68 26.99
2272 NASDAQ PFG Fri, Oct 29, 2010 27.01 27.17 26.80 26.84
2271 NASDAQ PFG Thu, Oct 28, 2010 27.49 27.57 26.92 27.10
2270 NASDAQ PFG Wed, Oct 27, 2010 26.61 27.30 26.61 27.26
2269 NASDAQ PFG Tue, Oct 26, 2010 27.02 27.26 26.92 27.11
2268 NASDAQ PFG Mon, Oct 25, 2010 27.83 28.38 27.08 27.23
2267 NASDAQ PFG Fri, Oct 22, 2010 27.13 27.14 26.86 27.07
2266 NASDAQ PFG Thu, Oct 21, 2010 26.97 27.34 26.74 27.09
2265 NASDAQ PFG Wed, Oct 20, 2010 26.35 27.07 26.30 26.85
2264 NASDAQ PFG Tue, Oct 19, 2010 26.37 27.10 26.12 26.26
2263 NASDAQ PFG Mon, Oct 18, 2010 26.53 26.96 26.41 26.92
2262 NASDAQ PFG Fri, Oct 15, 2010 26.98 27.03 26.19 26.48
2261 NASDAQ PFG Thu, Oct 14, 2010 26.87 27.14 26.09 26.67
2260 NASDAQ PFG Wed, Oct 13, 2010 27.15 27.51 27.01 27.02
2259 NASDAQ PFG Tue, Oct 12, 2010 27.14 27.16 26.90 27.01
2258 NASDAQ PFG Mon, Oct 11, 2010 27.33 27.33 27.05 27.22
2257 NASDAQ PFG Fri, Oct 8, 2010 26.79 27.50 26.69 27.36
2256 NASDAQ PFG Thu, Oct 7, 2010 26.98 27.10 26.57 26.70
2255 NASDAQ PFG Wed, Oct 6, 2010 26.55 26.95 26.35 26.84
2254 NASDAQ PFG Tue, Oct 5, 2010 26.09 26.75 25.86 26.55
2253 NASDAQ PFG Mon, Oct 4, 2010 25.77 26.00 25.42 25.69
2252 NASDAQ PFG Fri, Oct 1, 2010 26.22 26.50 25.66 25.92
2251 NASDAQ PFG Thu, Sep 30, 2010 26.04 26.48 25.77 25.92
2250 NASDAQ PFG Wed, Sep 29, 2010 26.03 26.29 25.84 25.95
2249 NASDAQ PFG Tue, Sep 28, 2010 25.99 26.35 25.54 26.26
2248 NASDAQ PFG Mon, Sep 27, 2010 25.83 26.21 25.62 25.92
2247 NASDAQ PFG Fri, Sep 24, 2010 25.24 26.02 25.20 25.90
2246 NASDAQ PFG Thu, Sep 23, 2010 25.35 25.63 24.79 24.80
2245 NASDAQ PFG Wed, Sep 22, 2010 26.01 26.09 25.49 25.75
2244 NASDAQ PFG Tue, Sep 21, 2010 26.21 26.64 26.05 26.20
2243 NASDAQ PFG Mon, Sep 20, 2010 25.38 26.22 25.32 26.13
2242 NASDAQ PFG Fri, Sep 17, 2010 25.67 25.87 25.10 25.35
2241 NASDAQ PFG Thu, Sep 16, 2010 25.86 25.89 25.31 25.55
2240 NASDAQ PFG Wed, Sep 15, 2010 25.85 26.00 25.54 25.94
2239 NASDAQ PFG Tue, Sep 14, 2010 25.90 26.27 25.67 26.01
2238 NASDAQ PFG Mon, Sep 13, 2010 26.00 26.15 25.72 26.11
2237 NASDAQ PFG Fri, Sep 10, 2010 25.49 25.64 25.24 25.45
2236 NASDAQ PFG Thu, Sep 9, 2010 25.60 25.77 25.22 25.49
2235 NASDAQ PFG Wed, Sep 8, 2010 24.94 25.51 24.94 25.07
2234 NASDAQ PFG Tue, Sep 7, 2010 25.19 25.19 24.71 24.78
2233 NASDAQ PFG Fri, Sep 3, 2010 25.12 25.60 25.05 25.56
2232 NASDAQ PFG Thu, Sep 2, 2010 24.45 24.82 24.26 24.79
2231 NASDAQ PFG Wed, Sep 1, 2010 23.39 24.47 23.35 24.46
2230 NASDAQ PFG Tue, Aug 31, 2010 22.50 23.13 22.23 23.05
2229 NASDAQ PFG Mon, Aug 30, 2010 23.06 23.12 22.39 22.51
2228 NASDAQ PFG Fri, Aug 27, 2010 22.20 23.22 21.74 23.21
2227 NASDAQ PFG Thu, Aug 26, 2010 22.12 22.41 21.92 22.02
2226 NASDAQ PFG Wed, Aug 25, 2010 21.29 22.12 21.19 22.03
2225 NASDAQ PFG Tue, Aug 24, 2010 21.66 21.94 21.51 21.56
2224 NASDAQ PFG Mon, Aug 23, 2010 22.53 22.53 21.99 21.99
2223 NASDAQ PFG Fri, Aug 20, 2010 22.49 22.66 22.27 22.39
2222 NASDAQ PFG Thu, Aug 19, 2010 22.87 23.02 22.60 22.74
2221 NASDAQ PFG Wed, Aug 18, 2010 23.03 23.26 22.85 23.03
2220 NASDAQ PFG Tue, Aug 17, 2010 23.00 23.14 22.92 23.01
2219 NASDAQ PFG Mon, Aug 16, 2010 22.74 22.94 22.50 22.76
2218 NASDAQ PFG Fri, Aug 13, 2010 22.72 23.21 22.60 22.89
2217 NASDAQ PFG Thu, Aug 12, 2010 22.63 22.99 22.45 22.76
2216 NASDAQ PFG Wed, Aug 11, 2010 23.72 23.72 22.92 22.98
2215 NASDAQ PFG Tue, Aug 10, 2010 24.20 24.40 23.90 24.23
2214 NASDAQ PFG Mon, Aug 9, 2010 24.12 24.51 23.95 24.51
2213 NASDAQ PFG Fri, Aug 6, 2010 24.19 24.47 23.54 24.00
2212 NASDAQ PFG Thu, Aug 5, 2010 24.51 24.60 24.25 24.55
2211 NASDAQ PFG Wed, Aug 4, 2010 24.87 25.10 24.41 24.74
2210 NASDAQ PFG Tue, Aug 3, 2010 24.78 25.60 24.00 24.80
2209 NASDAQ PFG Mon, Aug 2, 2010 26.15 26.28 25.76 26.08
2208 NASDAQ PFG Fri, Jul 30, 2010 25.49 25.83 25.28 25.61
2207 NASDAQ PFG Thu, Jul 29, 2010 25.11 26.01 24.99 25.90
2206 NASDAQ PFG Wed, Jul 28, 2010 25.39 25.48 24.80 24.92
2205 NASDAQ PFG Tue, Jul 27, 2010 26.09 26.13 25.46 25.53
2204 NASDAQ PFG Mon, Jul 26, 2010 25.63 25.81 25.17 25.63
2203 NASDAQ PFG Fri, Jul 23, 2010 25.19 25.69 24.95 25.59
2202 NASDAQ PFG Thu, Jul 22, 2010 24.74 25.44 24.65 25.35
2201 NASDAQ PFG Wed, Jul 21, 2010 24.90 24.90 24.02 24.24
2200 NASDAQ PFG Tue, Jul 20, 2010 23.55 24.53 23.49 24.49
2199 NASDAQ PFG Mon, Jul 19, 2010 23.92 24.27 23.62 24.12
2198 NASDAQ PFG Fri, Jul 16, 2010 24.90 24.96 23.71 23.80
2197 NASDAQ PFG Thu, Jul 15, 2010 25.45 25.45 24.72 25.30
2196 NASDAQ PFG Wed, Jul 14, 2010 25.40 25.67 25.07 25.40
2195 NASDAQ PFG Tue, Jul 13, 2010 25.10 25.67 24.92 25.48
2194 NASDAQ PFG Mon, Jul 12, 2010 24.72 24.87 24.42 24.61
2193 NASDAQ PFG Fri, Jul 9, 2010 24.48 24.89 24.28 24.87
2192 NASDAQ PFG Thu, Jul 8, 2010 24.33 24.53 23.98 24.51
2191 NASDAQ PFG Wed, Jul 7, 2010 23.08 24.12 22.90 24.07
2190 NASDAQ PFG Tue, Jul 6, 2010 23.57 23.68 22.61 22.96
2189 NASDAQ PFG Fri, Jul 2, 2010 23.38 23.57 22.52 23.01
2188 NASDAQ PFG Thu, Jul 1, 2010 23.45 23.65 22.35 23.14
2187 NASDAQ PFG Wed, Jun 30, 2010 23.85 24.30 23.33 23.44
2186 NASDAQ PFG Tue, Jun 29, 2010 24.69 24.91 23.71 23.93
2185 NASDAQ PFG Mon, Jun 28, 2010 25.41 25.85 25.22 25.40
2184 NASDAQ PFG Fri, Jun 25, 2010 25.13 25.76 24.84 25.40
2183 NASDAQ PFG Thu, Jun 24, 2010 25.30 25.65 24.80 24.87
2182 NASDAQ PFG Wed, Jun 23, 2010 25.69 25.84 25.16 25.51
2181 NASDAQ PFG Tue, Jun 22, 2010 26.10 26.37 25.62 25.68
2180 NASDAQ PFG Mon, Jun 21, 2010 26.78 26.84 25.88 26.07
2179 NASDAQ PFG Fri, Jun 18, 2010 26.43 26.49 26.19 26.35
2178 NASDAQ PFG Thu, Jun 17, 2010 26.47 26.55 25.94 26.40
2177 NASDAQ PFG Wed, Jun 16, 2010 26.81 26.90 26.22 26.42
2176 NASDAQ PFG Tue, Jun 15, 2010 26.27 27.13 26.06 27.04
2175 NASDAQ PFG Mon, Jun 14, 2010 26.03 26.52 25.85 25.88
2174 NASDAQ PFG Fri, Jun 11, 2010 25.90 26.10 25.62 25.75
2173 NASDAQ PFG Thu, Jun 10, 2010 26.12 26.42 25.74 26.36
2172 NASDAQ PFG Wed, Jun 9, 2010 25.90 26.29 25.13 25.29
2171 NASDAQ PFG Tue, Jun 8, 2010 25.22 25.79 24.79 25.70
2170 NASDAQ PFG Mon, Jun 7, 2010 26.01 26.23 24.97 25.03
2169 NASDAQ PFG Fri, Jun 4, 2010 26.80 26.80 25.69 25.87
2168 NASDAQ PFG Thu, Jun 3, 2010 27.59 27.79 26.99 27.41
2167 NASDAQ PFG Wed, Jun 2, 2010 26.62 27.58 26.11 27.55
2166 NASDAQ PFG Tue, Jun 1, 2010 26.81 27.29 26.27 26.30
2165 NASDAQ PFG Fri, May 28, 2010 28.08 28.08 27.00 27.19
2164 NASDAQ PFG Thu, May 27, 2010 26.78 28.13 26.76 28.12
2163 NASDAQ PFG Wed, May 26, 2010 26.54 26.88 25.87 26.07
2162 NASDAQ PFG Tue, May 25, 2010 25.01 26.12 24.58 26.10
2161 NASDAQ PFG Mon, May 24, 2010 25.96 26.71 25.84 25.91
2160 NASDAQ PFG Fri, May 21, 2010 25.11 26.55 25.11 26.20
2159 NASDAQ PFG Thu, May 20, 2010 27.42 27.52 26.13 26.13
2158 NASDAQ PFG Wed, May 19, 2010 27.98 28.68 27.45 28.16
2157 NASDAQ PFG Tue, May 18, 2010 29.59 29.83 28.18 28.49
2156 NASDAQ PFG Mon, May 17, 2010 28.93 29.54 28.40 29.31
2155 NASDAQ PFG Fri, May 14, 2010 29.67 29.80 28.54 28.90
2154 NASDAQ PFG Thu, May 13, 2010 30.47 30.68 30.10 30.11
2153 NASDAQ PFG Wed, May 12, 2010 30.11 30.74 29.91 30.68
2152 NASDAQ PFG Tue, May 11, 2010 29.76 30.53 29.54 29.85
2151 NASDAQ PFG Mon, May 10, 2010 28.99 30.49 28.87 30.23
2150 NASDAQ PFG Fri, May 7, 2010 28.42 28.93 27.35 27.67
2149 NASDAQ PFG Thu, May 6, 2010 29.19 29.90 26.01 28.34
2148 NASDAQ PFG Wed, May 5, 2010 29.08 30.13 28.82 29.40
2147 NASDAQ PFG Tue, May 4, 2010 30.60 30.68 29.38 29.55
2146 NASDAQ PFG Mon, May 3, 2010 29.58 30.39 29.47 30.26
2145 NASDAQ PFG Fri, Apr 30, 2010 29.95 30.44 29.19 29.22
2144 NASDAQ PFG Thu, Apr 29, 2010 29.64 30.56 29.64 30.33
2143 NASDAQ PFG Wed, Apr 28, 2010 29.16 30.14 28.97 29.25
2142 NASDAQ PFG Tue, Apr 27, 2010 30.43 30.65 28.74 28.82
2141 NASDAQ PFG Mon, Apr 26, 2010 31.00 31.41 30.71 30.77
2140 NASDAQ PFG Fri, Apr 23, 2010 30.00 31.10 29.82 31.04
2139 NASDAQ PFG Thu, Apr 22, 2010 29.70 29.89 29.16 29.63
2138 NASDAQ PFG Wed, Apr 21, 2010 30.22 30.41 29.65 30.08
2137 NASDAQ PFG Tue, Apr 20, 2010 30.02 30.22 29.84 30.22
2136 NASDAQ PFG Mon, Apr 19, 2010 28.58 29.67 28.58 29.67
2135 NASDAQ PFG Fri, Apr 16, 2010 29.79 30.00 28.79 29.04
2134 NASDAQ PFG Thu, Apr 15, 2010 29.74 30.12 29.48 29.90
2133 NASDAQ PFG Wed, Apr 14, 2010 29.22 29.97 29.16 29.86
2132 NASDAQ PFG Tue, Apr 13, 2010 28.97 29.26 28.89 29.10
2131 NASDAQ PFG Mon, Apr 12, 2010 29.38 29.56 29.04 29.07
2130 NASDAQ PFG Fri, Apr 9, 2010 29.58 29.67 28.86 29.30
2129 NASDAQ PFG Thu, Apr 8, 2010 28.85 29.64 28.85 29.42
2128 NASDAQ PFG Wed, Apr 7, 2010 30.24 30.33 29.28 29.63
2127 NASDAQ PFG Tue, Apr 6, 2010 29.95 30.48 29.86 30.32
2126 NASDAQ PFG Mon, Apr 5, 2010 29.58 30.22 29.58 30.09
2125 NASDAQ PFG Thu, Apr 1, 2010 29.48 29.91 29.24 29.44
2124 NASDAQ PFG Wed, Mar 31, 2010 28.70 29.24 28.64 29.21
2123 NASDAQ PFG Tue, Mar 30, 2010 29.39 29.41 28.63 28.82
2122 NASDAQ PFG Mon, Mar 29, 2010 29.36 29.49 28.92 29.32
2121 NASDAQ PFG Fri, Mar 26, 2010 29.30 29.51 28.94 29.17
2120 NASDAQ PFG Thu, Mar 25, 2010 28.91 29.61 28.80 29.18
2119 NASDAQ PFG Wed, Mar 24, 2010 27.87 28.86 27.78 28.66
2118 NASDAQ PFG Tue, Mar 23, 2010 27.57 28.10 27.32 28.04
2117 NASDAQ PFG Mon, Mar 22, 2010 27.02 27.61 26.61 27.45
2116 NASDAQ PFG Fri, Mar 19, 2010 27.80 27.94 27.24 27.40
2115 NASDAQ PFG Thu, Mar 18, 2010 27.70 28.03 27.57 27.76
2114 NASDAQ PFG Wed, Mar 17, 2010 27.01 28.10 26.97 27.76
2113 NASDAQ PFG Tue, Mar 16, 2010 26.00 26.88 25.81 26.83
2112 NASDAQ PFG Mon, Mar 15, 2010 25.55 25.97 25.36 25.97
2111 NASDAQ PFG Fri, Mar 12, 2010 25.70 25.86 25.34 25.61
2110 NASDAQ PFG Thu, Mar 11, 2010 25.30 25.46 24.93 25.44
2109 NASDAQ PFG Wed, Mar 10, 2010 25.16 25.64 24.90 25.43
2108 NASDAQ PFG Tue, Mar 9, 2010 24.73 25.24 24.69 25.04
2107 NASDAQ PFG Mon, Mar 8, 2010 24.79 24.98 24.61 24.91
2106 NASDAQ PFG Fri, Mar 5, 2010 24.32 24.86 24.11 24.80
2105 NASDAQ PFG Thu, Mar 4, 2010 23.99 24.20 23.73 24.16
2104 NASDAQ PFG Wed, Mar 3, 2010 23.87 24.21 23.73 23.96
2103 NASDAQ PFG Tue, Mar 2, 2010 23.25 23.93 23.25 23.78
2102 NASDAQ PFG Mon, Mar 1, 2010 23.24 23.55 23.10 23.16
2101 NASDAQ PFG Fri, Feb 26, 2010 23.20 23.25 22.79 23.21
2100 NASDAQ PFG Thu, Feb 25, 2010 22.67 23.17 22.40 23.12
2099 NASDAQ PFG Wed, Feb 24, 2010 22.32 23.22 22.30 23.20
2098 NASDAQ PFG Tue, Feb 23, 2010 22.81 22.85 22.10 22.21
2097 NASDAQ PFG Mon, Feb 22, 2010 22.86 23.15 22.85 23.00
2096 NASDAQ PFG Fri, Feb 19, 2010 22.80 22.93 22.45 22.83
2095 NASDAQ PFG Thu, Feb 18, 2010 22.67 22.99 22.59 22.97
2094 NASDAQ PFG Wed, Feb 17, 2010 22.91 23.10 22.77 22.84
2093 NASDAQ PFG Tue, Feb 16, 2010 22.31 22.81 22.20 22.81
2092 NASDAQ PFG Fri, Feb 12, 2010 21.94 22.12 21.66 22.04
2091 NASDAQ PFG Thu, Feb 11, 2010 21.88 22.24 21.39 22.21
2090 NASDAQ PFG Wed, Feb 10, 2010 21.33 22.05 21.18 21.90
2089 NASDAQ PFG Tue, Feb 9, 2010 21.64 22.82 20.89 21.45
2088 NASDAQ PFG Mon, Feb 8, 2010 22.61 22.93 22.08 22.19
2087 NASDAQ PFG Fri, Feb 5, 2010 22.47 22.80 21.59 22.46
2086 NASDAQ PFG Thu, Feb 4, 2010 23.01 23.31 22.53 22.57
2085 NASDAQ PFG Wed, Feb 3, 2010 23.88 24.08 23.30 23.45
2084 NASDAQ PFG Tue, Feb 2, 2010 23.41 24.05 23.10 24.00
2083 NASDAQ PFG Mon, Feb 1, 2010 23.24 23.69 23.10 23.33
2082 NASDAQ PFG Fri, Jan 29, 2010 23.38 23.66 22.98 23.05
2081 NASDAQ PFG Thu, Jan 28, 2010 24.26 24.26 23.06 23.17
2080 NASDAQ PFG Wed, Jan 27, 2010 23.36 24.02 23.14 24.01
2079 NASDAQ PFG Tue, Jan 26, 2010 23.55 23.98 23.28 23.36
2078 NASDAQ PFG Mon, Jan 25, 2010 23.76 24.08 23.42 23.76
2077 NASDAQ PFG Fri, Jan 22, 2010 23.76 24.35 23.19 23.34
2076 NASDAQ PFG Thu, Jan 21, 2010 25.16 25.38 23.75 23.81
2075 NASDAQ PFG Wed, Jan 20, 2010 25.48 25.48 24.77 25.17
2074 NASDAQ PFG Tue, Jan 19, 2010 25.16 25.96 25.03 25.78
2073 NASDAQ PFG Fri, Jan 15, 2010 25.47 25.88 25.17 25.26
2072 NASDAQ PFG Thu, Jan 14, 2010 25.53 25.83 25.08 25.65
2071 NASDAQ PFG Wed, Jan 13, 2010 25.54 25.73 25.16 25.53
2070 NASDAQ PFG Tue, Jan 12, 2010 26.59 26.98 25.21 25.35
2069 NASDAQ PFG Mon, Jan 11, 2010 25.75 26.12 25.56 25.79
2068 NASDAQ PFG Fri, Jan 8, 2010 25.47 25.76 25.29 25.67
2067 NASDAQ PFG Thu, Jan 7, 2010 25.41 25.64 24.92 25.64
2066 NASDAQ PFG Wed, Jan 6, 2010 25.44 25.49 24.78 25.42
2065 NASDAQ PFG Tue, Jan 5, 2010 24.91 25.63 24.71 25.59
2064 NASDAQ PFG Mon, Jan 4, 2010 24.11 25.03 24.10 25.00
2063 NASDAQ PFG Thu, Dec 31, 2009 24.47 24.63 24.02 24.04
2062 NASDAQ PFG Wed, Dec 30, 2009 24.53 24.59 24.26 24.35
2061 NASDAQ PFG Tue, Dec 29, 2009 25.14 25.29 24.55 24.63
2060 NASDAQ PFG Mon, Dec 28, 2009 25.51 25.63 24.91 24.97
2059 NASDAQ PFG Thu, Dec 24, 2009 25.80 25.83 25.41 25.46
2058 NASDAQ PFG Wed, Dec 23, 2009 25.28 25.56 25.06 25.43
2057 NASDAQ PFG Tue, Dec 22, 2009 24.14 25.21 24.14 25.21
2056 NASDAQ PFG Mon, Dec 21, 2009 23.89 24.30 23.60 24.23
2055 NASDAQ PFG Fri, Dec 18, 2009 23.77 24.04 23.50 23.72
2054 NASDAQ PFG Thu, Dec 17, 2009 23.86 24.10 23.45 23.71
2053 NASDAQ PFG Wed, Dec 16, 2009 23.49 24.40 23.47 24.02
2052 NASDAQ PFG Tue, Dec 15, 2009 23.68 23.97 23.21 23.31
2051 NASDAQ PFG Mon, Dec 14, 2009 23.60 24.28 23.52 23.87
2050 NASDAQ PFG Fri, Dec 11, 2009 23.07 23.64 22.99 23.60
2049 NASDAQ PFG Thu, Dec 10, 2009 23.27 23.47 22.98 23.07
2048 NASDAQ PFG Wed, Dec 9, 2009 23.21 23.45 22.70 23.10
2047 NASDAQ PFG Tue, Dec 8, 2009 23.02 23.41 22.97 23.28
2046 NASDAQ PFG Mon, Dec 7, 2009 23.83 24.23 23.25 23.33
2045 NASDAQ PFG Fri, Dec 4, 2009 23.15 24.12 22.36 24.09
2044 NASDAQ PFG Thu, Dec 3, 2009 26.06 26.67 22.20 22.52
2043 NASDAQ PFG Wed, Dec 2, 2009 25.39 26.02 25.16 25.98
2042 NASDAQ PFG Tue, Dec 1, 2009 25.63 25.78 25.25 25.41
2041 NASDAQ PFG Mon, Nov 30, 2009 25.09 25.43 24.72 25.39
2040 NASDAQ PFG Fri, Nov 27, 2009 24.96 25.57 24.67 25.00
2039 NASDAQ PFG Wed, Nov 25, 2009 26.06 26.49 25.91 26.18
2038 NASDAQ PFG Tue, Nov 24, 2009 26.10 26.16 25.51 26.01
2037 NASDAQ PFG Mon, Nov 23, 2009 26.54 26.54 25.87 26.08
2036 NASDAQ PFG Fri, Nov 20, 2009 25.15 25.89 25.15 25.78
2035 NASDAQ PFG Thu, Nov 19, 2009 26.74 27.01 26.11 26.20
2034 NASDAQ PFG Wed, Nov 18, 2009 27.12 27.35 26.81 27.01
2033 NASDAQ PFG Tue, Nov 17, 2009 26.57 27.15 26.39 27.12
2032 NASDAQ PFG Mon, Nov 16, 2009 26.04 26.88 25.93 26.76
2031 NASDAQ PFG Fri, Nov 13, 2009 25.84 26.02 25.33 25.73
2030 NASDAQ PFG Thu, Nov 12, 2009 25.83 26.03 25.42 25.54
2029 NASDAQ PFG Wed, Nov 11, 2009 26.18 26.75 26.14 26.34
2028 NASDAQ PFG Tue, Nov 10, 2009 26.27 26.27 25.60 25.84
2027 NASDAQ PFG Mon, Nov 9, 2009 26.17 26.80 26.01 26.77
2026 NASDAQ PFG Fri, Nov 6, 2009 24.93 25.88 24.53 25.71
2025 NASDAQ PFG Thu, Nov 5, 2009 25.54 25.75 24.79 25.45
2024 NASDAQ PFG Wed, Nov 4, 2009 25.58 26.22 25.06 25.25
2023 NASDAQ PFG Tue, Nov 3, 2009 25.61 25.69 24.05 25.17
2022 NASDAQ PFG Mon, Nov 2, 2009 25.27 26.18 24.10 25.01
2021 NASDAQ PFG Fri, Oct 30, 2009 26.33 26.53 24.86 25.04
2020 NASDAQ PFG Thu, Oct 29, 2009 25.70 26.88 25.69 26.73
2019 NASDAQ PFG Wed, Oct 28, 2009 26.50 26.81 24.92 24.96
2018 NASDAQ PFG Tue, Oct 27, 2009 27.26 27.65 26.53 26.61
2017 NASDAQ PFG Mon, Oct 26, 2009 28.21 28.84 26.93 27.06
2016 NASDAQ PFG Fri, Oct 23, 2009 29.35 29.35 28.07 28.21
2015 NASDAQ PFG Thu, Oct 22, 2009 28.30 29.69 28.05 29.39
2014 NASDAQ PFG Wed, Oct 21, 2009 28.47 29.57 28.14 28.22
2013 NASDAQ PFG Tue, Oct 20, 2009 29.46 29.47 28.48 28.54
2012 NASDAQ PFG Mon, Oct 19, 2009 29.07 30.07 28.89 29.42
2011 NASDAQ PFG Fri, Oct 16, 2009 28.81 29.11 28.47 28.85
2010 NASDAQ PFG Thu, Oct 15, 2009 29.05 29.74 28.85 29.69
2009 NASDAQ PFG Wed, Oct 14, 2009 28.51 29.64 28.29 29.47
2008 NASDAQ PFG Tue, Oct 13, 2009 28.21 28.40 27.43 27.81
2007 NASDAQ PFG Mon, Oct 12, 2009 28.48 28.58 28.16 28.51
2006 NASDAQ PFG Fri, Oct 9, 2009 27.87 28.37 27.69 28.29
2005 NASDAQ PFG Thu, Oct 8, 2009 27.68 28.33 27.50 28.11
2004 NASDAQ PFG Wed, Oct 7, 2009 27.14 27.58 26.86 27.40
2003 NASDAQ PFG Tue, Oct 6, 2009 26.91 27.88 26.43 27.26
2002 NASDAQ PFG Mon, Oct 5, 2009 25.51 26.68 25.30 26.64
2001 NASDAQ PFG Fri, Oct 2, 2009 25.11 25.81 24.38 25.26
2000 NASDAQ PFG Thu, Oct 1, 2009 27.20 27.30 25.40 25.46
1999 NASDAQ PFG Wed, Sep 30, 2009 27.84 28.39 26.86 27.39
1998 NASDAQ PFG Tue, Sep 29, 2009 27.95 28.53 27.37 27.83
1997 NASDAQ PFG Mon, Sep 28, 2009 25.92 27.99 25.75 27.97
1996 NASDAQ PFG Fri, Sep 25, 2009 25.90 26.09 25.16 25.80
1995 NASDAQ PFG Thu, Sep 24, 2009 26.58 26.90 25.81 26.03
1994 NASDAQ PFG Wed, Sep 23, 2009 28.01 28.01 26.35 26.36
1993 NASDAQ PFG Tue, Sep 22, 2009 28.03 28.29 27.50 27.76
1992 NASDAQ PFG Mon, Sep 21, 2009 27.44 27.93 27.29 27.56
1991 NASDAQ PFG Fri, Sep 18, 2009 29.18 29.30 28.14 28.29
1990 NASDAQ PFG Thu, Sep 17, 2009 30.19 30.75 28.83 29.01
1989 NASDAQ PFG Wed, Sep 16, 2009 28.40 30.87 28.20 30.83
1988 NASDAQ PFG Tue, Sep 15, 2009 28.20 28.46 27.78 28.20
1987 NASDAQ PFG Mon, Sep 14, 2009 27.36 28.03 27.07 28.00
1986 NASDAQ PFG Fri, Sep 11, 2009 27.91 28.30 27.55 27.83
1985 NASDAQ PFG Thu, Sep 10, 2009 26.70 28.56 26.50 28.49
1984 NASDAQ PFG Wed, Sep 9, 2009 26.33 26.73 26.19 26.63
1983 NASDAQ PFG Tue, Sep 8, 2009 26.54 26.78 25.70 26.32
1982 NASDAQ PFG Fri, Sep 4, 2009 25.79 26.27 25.56 26.06
1981 NASDAQ PFG Thu, Sep 3, 2009 25.89 26.42 25.28 25.77
1980 NASDAQ PFG Wed, Sep 2, 2009 25.93 26.23 25.30 25.93
1979 NASDAQ PFG Tue, Sep 1, 2009 27.95 28.36 25.95 26.16
1978 NASDAQ PFG Mon, Aug 31, 2009 28.35 28.47 27.85 28.40
1977 NASDAQ PFG Fri, Aug 28, 2009 29.11 29.41 28.31 28.88
1976 NASDAQ PFG Thu, Aug 27, 2009 27.68 28.87 27.38 28.71
1975 NASDAQ PFG Wed, Aug 26, 2009 28.04 28.33 27.48 28.10
1974 NASDAQ PFG Tue, Aug 25, 2009 28.11 28.86 27.93 28.04
1973 NASDAQ PFG Mon, Aug 24, 2009 28.12 28.69 27.65 27.85
1972 NASDAQ PFG Fri, Aug 21, 2009 26.30 28.13 26.12 27.74
1971 NASDAQ PFG Thu, Aug 20, 2009 24.76 26.10 24.75 25.99
1970 NASDAQ PFG Wed, Aug 19, 2009 24.40 25.02 23.97 24.94
1969 NASDAQ PFG Tue, Aug 18, 2009 24.22 24.84 24.15 24.79
1968 NASDAQ PFG Mon, Aug 17, 2009 24.52 24.62 23.89 23.99
1967 NASDAQ PFG Fri, Aug 14, 2009 26.35 26.57 25.10 25.54
1966 NASDAQ PFG Thu, Aug 13, 2009 26.23 26.50 25.74 26.49
1965 NASDAQ PFG Wed, Aug 12, 2009 25.16 26.09 24.25 25.81
1964 NASDAQ PFG Tue, Aug 11, 2009 25.16 25.53 24.36 24.40
1963 NASDAQ PFG Mon, Aug 10, 2009 25.58 25.86 25.11 25.28
1962 NASDAQ PFG Fri, Aug 7, 2009 25.19 26.33 25.03 25.75
1961 NASDAQ PFG Thu, Aug 6, 2009 25.91 25.96 23.98 24.72
1960 NASDAQ PFG Wed, Aug 5, 2009 25.50 25.67 24.54 25.58
1959 NASDAQ PFG Tue, Aug 4, 2009 24.79 26.91 24.26 25.33
1958 NASDAQ PFG Mon, Aug 3, 2009 24.33 25.59 23.63 25.44
1957 NASDAQ PFG Fri, Jul 31, 2009 23.23 23.78 22.92 23.70
1956 NASDAQ PFG Thu, Jul 30, 2009 23.45 24.41 23.02 23.29
1955 NASDAQ PFG Wed, Jul 29, 2009 22.59 22.89 22.30 22.57
1954 NASDAQ PFG Tue, Jul 28, 2009 23.19 23.26 22.37 22.86
1953 NASDAQ PFG Mon, Jul 27, 2009 22.79 23.71 22.67 23.61
1952 NASDAQ PFG Fri, Jul 24, 2009 22.30 22.94 22.02 22.88
1951 NASDAQ PFG Thu, Jul 23, 2009 20.64 22.66 20.63 22.60
1950 NASDAQ PFG Wed, Jul 22, 2009 20.16 20.91 20.16 20.60
1949 NASDAQ PFG Tue, Jul 21, 2009 20.46 20.94 20.25 20.66
1948 NASDAQ PFG Mon, Jul 20, 2009 19.91 20.49 19.81 20.41
1947 NASDAQ PFG Fri, Jul 17, 2009 19.59 19.84 19.05 19.78
1946 NASDAQ PFG Thu, Jul 16, 2009 19.28 19.96 18.88 19.72
1945 NASDAQ PFG Wed, Jul 15, 2009 19.13 19.80 18.93 19.51
1944 NASDAQ PFG Tue, Jul 14, 2009 18.88 18.95 18.41 18.73
1943 NASDAQ PFG Mon, Jul 13, 2009 17.48 18.91 17.33 18.88
1942 NASDAQ PFG Fri, Jul 10, 2009 17.46 17.58 16.77 17.14
1941 NASDAQ PFG Thu, Jul 9, 2009 17.74 18.01 17.52 17.58
1940 NASDAQ PFG Wed, Jul 8, 2009 17.74 18.06 17.18 17.41
1939 NASDAQ PFG Tue, Jul 7, 2009 18.39 18.42 17.67 17.69
1938 NASDAQ PFG Mon, Jul 6, 2009 17.39 18.46 17.39 18.40
1937 NASDAQ PFG Thu, Jul 2, 2009 18.71 18.71 17.69 17.69
1936 NASDAQ PFG Wed, Jul 1, 2009 19.07 19.35 18.80 19.00
1935 NASDAQ PFG Tue, Jun 30, 2009 19.14 19.21 18.33 18.84
1934 NASDAQ PFG Mon, Jun 29, 2009 19.23 19.55 19.10 19.19
1933 NASDAQ PFG Fri, Jun 26, 2009 19.52 19.77 18.91 19.11
1932 NASDAQ PFG Thu, Jun 25, 2009 18.65 19.74 18.39 19.53
1931 NASDAQ PFG Wed, Jun 24, 2009 18.30 19.50 18.18 18.89
1930 NASDAQ PFG Tue, Jun 23, 2009 17.88 18.16 17.06 18.11
1929 NASDAQ PFG Mon, Jun 22, 2009 18.70 18.85 17.48 17.52
1928 NASDAQ PFG Fri, Jun 19, 2009 18.96 19.46 18.93 19.00
1927 NASDAQ PFG Thu, Jun 18, 2009 18.40 19.12 18.29 18.64
1926 NASDAQ PFG Wed, Jun 17, 2009 18.75 18.95 17.96 18.29
1925 NASDAQ PFG Tue, Jun 16, 2009 19.89 19.92 18.78 18.97
1924 NASDAQ PFG Mon, Jun 15, 2009 20.43 20.73 19.27 19.48
1923 NASDAQ PFG Fri, Jun 12, 2009 21.34 21.51 20.46 20.89
1922 NASDAQ PFG Thu, Jun 11, 2009 21.36 22.02 21.24 21.33
1921 NASDAQ PFG Wed, Jun 10, 2009 22.13 22.38 21.36 21.64
1920 NASDAQ PFG Tue, Jun 9, 2009 22.12 22.30 21.49 21.97
1919 NASDAQ PFG Mon, Jun 8, 2009 21.83 22.45 21.12 22.15
1918 NASDAQ PFG Fri, Jun 5, 2009 22.01 22.50 21.56 22.23
1917 NASDAQ PFG Thu, Jun 4, 2009 21.19 21.75 20.62 21.57
1916 NASDAQ PFG Wed, Jun 3, 2009 22.01 22.01 20.50 20.93
1915 NASDAQ PFG Tue, Jun 2, 2009 22.92 23.42 22.06 22.23
1914 NASDAQ PFG Mon, Jun 1, 2009 22.56 23.23 22.16 22.44
1913 NASDAQ PFG Fri, May 29, 2009 21.95 22.22 21.20 22.20
1912 NASDAQ PFG Thu, May 28, 2009 20.91 21.84 20.61 21.81
1911 NASDAQ PFG Wed, May 27, 2009 21.26 22.41 20.40 20.56
1910 NASDAQ PFG Tue, May 26, 2009 21.45 21.45 20.15 20.79
1909 NASDAQ PFG Fri, May 22, 2009 20.36 21.13 19.91 20.58
1908 NASDAQ PFG Thu, May 21, 2009 19.65 20.92 19.65 20.25
1907 NASDAQ PFG Wed, May 20, 2009 21.52 22.23 20.02 20.21
1906 NASDAQ PFG Tue, May 19, 2009 20.84 21.74 20.14 20.81
1905 NASDAQ PFG Mon, May 18, 2009 19.04 20.70 18.54 20.57
1904 NASDAQ PFG Fri, May 15, 2009 19.91 19.91 18.32 18.58
1903 NASDAQ PFG Thu, May 14, 2009 18.52 19.85 18.25 18.86
1902 NASDAQ PFG Wed, May 13, 2009 19.80 19.80 18.50 18.55
1901 NASDAQ PFG Tue, May 12, 2009 20.12 20.26 19.16 19.74
1900 NASDAQ PFG Mon, May 11, 2009 21.35 21.78 20.16 20.34
1899 NASDAQ PFG Fri, May 8, 2009 21.76 24.34 20.93 23.68
1898 NASDAQ PFG Thu, May 7, 2009 24.40 24.90 20.90 21.45
1897 NASDAQ PFG Wed, May 6, 2009 19.15 24.37 18.75 23.29
1896 NASDAQ PFG Tue, May 5, 2009 17.32 20.27 17.30 18.75
1895 NASDAQ PFG Mon, May 4, 2009 16.08 17.06 15.47 16.93
1894 NASDAQ PFG Fri, May 1, 2009 15.92 16.49 15.18 15.43
1893 NASDAQ PFG Thu, Apr 30, 2009 16.19 17.13 15.79 16.34
1892 NASDAQ PFG Wed, Apr 29, 2009 14.54 15.90 14.35 15.66
1891 NASDAQ PFG Tue, Apr 28, 2009 14.21 14.75 13.84 14.18
1890 NASDAQ PFG Mon, Apr 27, 2009 14.57 15.20 14.45 14.68
1889 NASDAQ PFG Fri, Apr 24, 2009 14.99 15.60 14.40 15.31
1888 NASDAQ PFG Thu, Apr 23, 2009 14.44 15.00 13.94 14.87
1887 NASDAQ PFG Wed, Apr 22, 2009 13.59 14.78 13.05 14.21
1886 NASDAQ PFG Tue, Apr 21, 2009 12.29 14.18 11.92 14.00
1885 NASDAQ PFG Mon, Apr 20, 2009 14.43 14.56 12.84 12.92
1884 NASDAQ PFG Fri, Apr 17, 2009 13.63 15.00 13.16 14.72
1883 NASDAQ PFG Thu, Apr 16, 2009 14.01 14.24 13.00 13.76
1882 NASDAQ PFG Wed, Apr 15, 2009 13.04 14.03 12.45 13.78
1881 NASDAQ PFG Tue, Apr 14, 2009 14.71 14.88 12.91 13.04
1880 NASDAQ PFG Mon, Apr 13, 2009 13.76 15.50 13.52 14.97
1879 NASDAQ PFG Thu, Apr 9, 2009 12.93 14.68 12.64 14.47
1878 NASDAQ PFG Wed, Apr 8, 2009 13.20 14.25 11.75 12.31
1877 NASDAQ PFG Tue, Apr 7, 2009 10.14 10.80 9.60 10.15
1876 NASDAQ PFG Mon, Apr 6, 2009 9.95 10.77 9.81 10.63
1875 NASDAQ PFG Fri, Apr 3, 2009 8.88 10.53 8.60 10.53
1874 NASDAQ PFG Thu, Apr 2, 2009 8.75 9.45 8.71 8.78
1873 NASDAQ PFG Wed, Apr 1, 2009 7.92 8.33 7.74 8.16
1872 NASDAQ PFG Tue, Mar 31, 2009 7.49 8.62 7.41 8.18
1871 NASDAQ PFG Mon, Mar 30, 2009 9.72 9.72 7.87 7.98
1870 NASDAQ PFG Fri, Mar 27, 2009 9.69 10.81 9.44 10.30
1869 NASDAQ PFG Thu, Mar 26, 2009 9.46 10.00 9.17 9.92
1868 NASDAQ PFG Wed, Mar 25, 2009 8.92 9.58 8.35 9.12
1867 NASDAQ PFG Tue, Mar 24, 2009 8.00 9.41 7.61 8.65
1866 NASDAQ PFG Mon, Mar 23, 2009 7.62 8.41 7.36 8.41
1865 NASDAQ PFG Fri, Mar 20, 2009 7.75 7.75 6.81 7.00
1864 NASDAQ PFG Thu, Mar 19, 2009 9.25 9.50 7.70 7.78
1863 NASDAQ PFG Wed, Mar 18, 2009 8.00 9.15 7.80 8.90
1862 NASDAQ PFG Tue, Mar 17, 2009 7.55 8.22 6.85 8.14
1861 NASDAQ PFG Mon, Mar 16, 2009 8.05 8.70 7.30 7.38
1860 NASDAQ PFG Fri, Mar 13, 2009 8.31 8.78 7.49 7.77
1859 NASDAQ PFG Thu, Mar 12, 2009 7.49 8.43 6.96 8.20
1858 NASDAQ PFG Wed, Mar 11, 2009 8.11 8.15 6.85 7.53
1857 NASDAQ PFG Tue, Mar 10, 2009 6.33 7.35 5.74 7.27
1856 NASDAQ PFG Mon, Mar 9, 2009 5.73 6.49 5.41 5.88
1855 NASDAQ PFG Fri, Mar 6, 2009 6.50 6.74 5.66 6.08
1854 NASDAQ PFG Thu, Mar 5, 2009 6.80 7.12 5.95 6.38
1853 NASDAQ PFG Wed, Mar 4, 2009 7.24 7.82 6.02 7.31
1852 NASDAQ PFG Tue, Mar 3, 2009 7.54 7.77 6.70 6.86
1851 NASDAQ PFG Mon, Mar 2, 2009 7.70 8.00 7.27 7.30
1850 NASDAQ PFG Fri, Feb 27, 2009 9.00 9.44 7.75 7.99
1849 NASDAQ PFG Thu, Feb 26, 2009 10.57 11.43 10.27 10.59
1848 NASDAQ PFG Wed, Feb 25, 2009 10.95 10.95 9.48 10.33
1847 NASDAQ PFG Tue, Feb 24, 2009 9.54 11.11 9.15 11.07
1846 NASDAQ PFG Mon, Feb 23, 2009 10.80 11.10 9.30 9.34
1845 NASDAQ PFG Fri, Feb 20, 2009 10.00 10.93 9.16 10.52
1844 NASDAQ PFG Thu, Feb 19, 2009 11.01 11.67 10.34 10.51
1843 NASDAQ PFG Wed, Feb 18, 2009 11.05 11.19 10.32 10.55
1842 NASDAQ PFG Tue, Feb 17, 2009 11.32 11.32 10.50 10.82
1841 NASDAQ PFG Fri, Feb 13, 2009 11.84 12.00 11.32 11.64
1840 NASDAQ PFG Thu, Feb 12, 2009 11.06 12.15 10.46 12.04
1839 NASDAQ PFG Wed, Feb 11, 2009 11.94 12.44 11.00 11.66
1838 NASDAQ PFG Tue, Feb 10, 2009 12.95 13.66 11.50 11.99
1837 NASDAQ PFG Mon, Feb 9, 2009 17.55 18.83 16.90 17.03
1836 NASDAQ PFG Fri, Feb 6, 2009 16.65 17.50 15.91 16.83
1835 NASDAQ PFG Thu, Feb 5, 2009 16.36 17.86 15.63 16.62
1834 NASDAQ PFG Wed, Feb 4, 2009 16.75 17.66 15.91 16.19
1833 NASDAQ PFG Tue, Feb 3, 2009 17.39 17.39 15.05 16.64
1832 NASDAQ PFG Mon, Feb 2, 2009 16.01 17.23 15.81 17.03
1831 NASDAQ PFG Fri, Jan 30, 2009 18.25 18.52 16.43 16.59
1830 NASDAQ PFG Thu, Jan 29, 2009 19.79 19.79 17.45 17.84
1829 NASDAQ PFG Wed, Jan 28, 2009 17.90 20.70 17.50 20.48
1828 NASDAQ PFG Tue, Jan 27, 2009 15.76 16.56 15.31 16.49
1827 NASDAQ PFG Mon, Jan 26, 2009 16.12 16.89 14.96 15.48
1826 NASDAQ PFG Fri, Jan 23, 2009 14.17 15.99 13.59 15.70
1825 NASDAQ PFG Thu, Jan 22, 2009 15.59 15.90 14.03 14.91
1824 NASDAQ PFG Wed, Jan 21, 2009 15.21 16.39 14.36 16.29
1823 NASDAQ PFG Tue, Jan 20, 2009 16.02 16.17 13.48 13.95
1822 NASDAQ PFG Fri, Jan 16, 2009 17.05 17.68 15.19 16.19
1821 NASDAQ PFG Thu, Jan 15, 2009 16.89 17.35 15.44 16.40
1820 NASDAQ PFG Wed, Jan 14, 2009 18.58 18.62 16.39 16.94
1819 NASDAQ PFG Tue, Jan 13, 2009 18.26 19.85 18.15 19.10
1818 NASDAQ PFG Mon, Jan 12, 2009 20.87 20.87 18.27 18.55
1817 NASDAQ PFG Fri, Jan 9, 2009 21.98 22.55 20.74 20.94
1816 NASDAQ PFG Thu, Jan 8, 2009 21.66 22.30 21.06 21.90
1815 NASDAQ PFG Wed, Jan 7, 2009 23.79 23.79 21.62 21.83
1814 NASDAQ PFG Tue, Jan 6, 2009 23.40 24.80 22.97 24.48
1813 NASDAQ PFG Mon, Jan 5, 2009 23.28 23.99 22.71 23.08
1812 NASDAQ PFG Fri, Jan 2, 2009 22.89 23.86 21.15 23.60
1811 NASDAQ PFG Wed, Dec 31, 2008 21.45 22.82 21.03 22.57
1810 NASDAQ PFG Tue, Dec 30, 2008 19.22 21.63 19.21 21.49
1809 NASDAQ PFG Mon, Dec 29, 2008 19.51 19.72 18.35 19.02
1808 NASDAQ PFG Fri, Dec 26, 2008 19.32 19.59 18.88 19.49
1807 NASDAQ PFG Wed, Dec 24, 2008 18.99 19.24 18.52 19.11
1806 NASDAQ PFG Tue, Dec 23, 2008 19.36 20.06 18.76 18.95
1805 NASDAQ PFG Mon, Dec 22, 2008 20.37 20.68 18.95 19.04
1804 NASDAQ PFG Fri, Dec 19, 2008 19.16 20.48 18.25 20.31
1803 NASDAQ PFG Thu, Dec 18, 2008 19.84 21.00 18.69 18.94
1802 NASDAQ PFG Wed, Dec 17, 2008 20.46 21.29 19.14 20.15
1801 NASDAQ PFG Tue, Dec 16, 2008 17.70 20.79 16.97 20.60
1800 NASDAQ PFG Mon, Dec 15, 2008 17.89 17.99 16.08 17.30
1799 NASDAQ PFG Fri, Dec 12, 2008 16.28 18.12 15.89 17.85
1798 NASDAQ PFG Thu, Dec 11, 2008 18.73 18.88 16.63 16.92
1797 NASDAQ PFG Wed, Dec 10, 2008 18.90 20.13 17.82 19.15
1796 NASDAQ PFG Tue, Dec 9, 2008 17.48 20.25 17.12 18.65
1795 NASDAQ PFG Mon, Dec 8, 2008 20.02 21.50 17.54 17.84
1794 NASDAQ PFG Fri, Dec 5, 2008 13.93 19.99 13.43 19.20
1793 NASDAQ PFG Thu, Dec 4, 2008 13.77 14.92 13.29 13.64
1792 NASDAQ PFG Wed, Dec 3, 2008 13.30 14.26 12.76 14.18
1791 NASDAQ PFG Tue, Dec 2, 2008 12.28 14.00 11.56 13.91
1790 NASDAQ PFG Mon, Dec 1, 2008 13.70 13.70 11.70 11.86
1789 NASDAQ PFG Fri, Nov 28, 2008 13.60 14.21 13.38 13.81
1788 NASDAQ PFG Wed, Nov 26, 2008 12.56 13.60 12.01 13.57
1787 NASDAQ PFG Tue, Nov 25, 2008 12.86 13.10 11.87 12.88
1786 NASDAQ PFG Mon, Nov 24, 2008 10.92 12.60 9.50 12.47
1785 NASDAQ PFG Fri, Nov 21, 2008 9.97 10.40 8.78 10.00
1784 NASDAQ PFG Thu, Nov 20, 2008 11.44 11.87 9.25 9.43
1783 NASDAQ PFG Wed, Nov 19, 2008 14.09 14.50 11.44 11.67
1782 NASDAQ PFG Tue, Nov 18, 2008 14.83 15.65 12.93 14.31
1781 NASDAQ PFG Mon, Nov 17, 2008 16.58 16.58 14.98 15.00
1780 NASDAQ PFG Fri, Nov 14, 2008 17.53 18.72 16.17 16.83
1779 NASDAQ PFG Thu, Nov 13, 2008 17.78 18.91 14.27 18.76
1778 NASDAQ PFG Wed, Nov 12, 2008 19.95 20.07 17.08 17.48
1777 NASDAQ PFG Tue, Nov 11, 2008 22.67 22.76 19.78 20.63
1776 NASDAQ PFG Mon, Nov 10, 2008 25.66 26.59 23.76 24.23
1775 NASDAQ PFG Fri, Nov 7, 2008 23.83 25.42 23.83 25.19
1774 NASDAQ PFG Thu, Nov 6, 2008 25.11 26.38 23.24 23.59
1773 NASDAQ PFG Wed, Nov 5, 2008 28.18 29.41 25.41 25.54
1772 NASDAQ PFG Tue, Nov 4, 2008 24.90 28.83 23.50 27.50
1771 NASDAQ PFG Mon, Nov 3, 2008 18.88 23.13 18.43 22.39
1770 NASDAQ PFG Fri, Oct 31, 2008 17.28 19.44 15.45 18.99
1769 NASDAQ PFG Thu, Oct 30, 2008 21.54 22.07 19.19 20.07
1768 NASDAQ PFG Wed, Oct 29, 2008 21.83 22.48 20.47 20.82
1767 NASDAQ PFG Tue, Oct 28, 2008 18.85 22.06 17.71 22.00
1766 NASDAQ PFG Mon, Oct 27, 2008 19.37 20.04 18.10 18.10
1765 NASDAQ PFG Fri, Oct 24, 2008 16.63 20.27 15.00 19.61
1764 NASDAQ PFG Thu, Oct 23, 2008 18.69 19.15 17.07 18.61
1763 NASDAQ PFG Wed, Oct 22, 2008 20.50 21.06 18.08 18.52
1762 NASDAQ PFG Tue, Oct 21, 2008 21.24 22.25 20.71 21.43
1761 NASDAQ PFG Mon, Oct 20, 2008 21.08 21.77 19.75 21.30
1760 NASDAQ PFG Fri, Oct 17, 2008 21.14 22.46 20.45 20.91
1759 NASDAQ PFG Thu, Oct 16, 2008 22.29 22.95 19.03 22.00
1758 NASDAQ PFG Wed, Oct 15, 2008 24.04 24.33 21.80 22.26
1757 NASDAQ PFG Tue, Oct 14, 2008 26.92 26.95 23.01 24.72
1756 NASDAQ PFG Mon, Oct 13, 2008 23.87 23.87 20.83 22.95
1755 NASDAQ PFG Fri, Oct 10, 2008 14.99 21.21 12.50 18.20
1754 NASDAQ PFG Thu, Oct 9, 2008 22.20 23.04 14.04 15.79
1753 NASDAQ PFG Wed, Oct 8, 2008 26.17 28.15 20.60 21.74
1752 NASDAQ PFG Tue, Oct 7, 2008 29.54 32.00 27.11 27.11
1751 NASDAQ PFG Mon, Oct 6, 2008 31.00 32.75 27.20 29.47
1750 NASDAQ PFG Fri, Oct 3, 2008 32.22 34.87 30.51 32.51
1749 NASDAQ PFG Thu, Oct 2, 2008 37.60 37.60 29.38 31.52
1748 NASDAQ PFG Wed, Oct 1, 2008 44.38 45.49 35.57 37.64
1747 NASDAQ PFG Tue, Sep 30, 2008 39.59 45.00 39.52 43.49
1746 NASDAQ PFG Mon, Sep 29, 2008 47.84 47.84 38.00 39.21
1745 NASDAQ PFG Fri, Sep 26, 2008 43.31 44.95 42.39 44.15
1744 NASDAQ PFG Thu, Sep 25, 2008 42.33 49.94 42.19 43.77
1743 NASDAQ PFG Wed, Sep 24, 2008 41.51 43.34 40.60 42.00
1742 NASDAQ PFG Tue, Sep 23, 2008 44.25 45.35 41.00 41.03
1741 NASDAQ PFG Mon, Sep 22, 2008 51.75 51.75 43.86 44.24
1740 NASDAQ PFG Fri, Sep 19, 2008 50.70 54.28 44.73 51.95
1739 NASDAQ PFG Thu, Sep 18, 2008 39.74 44.33 34.82 43.39
1738 NASDAQ PFG Wed, Sep 17, 2008 43.42 43.90 38.46 38.85
1737 NASDAQ PFG Tue, Sep 16, 2008 41.95 44.84 41.17 44.63
1736 NASDAQ PFG Mon, Sep 15, 2008 42.92 46.58 42.92 43.11
1735 NASDAQ PFG Fri, Sep 12, 2008 46.16 47.97 45.85 47.44
1734 NASDAQ PFG Thu, Sep 11, 2008 45.22 47.22 44.68 47.04
1733 NASDAQ PFG Wed, Sep 10, 2008 46.00 47.29 44.19 46.13
1732 NASDAQ PFG Tue, Sep 9, 2008 48.19 49.12 45.93 45.93
1731 NASDAQ PFG Mon, Sep 8, 2008 47.49 48.80 46.13 48.76
1730 NASDAQ PFG Fri, Sep 5, 2008 43.97 44.70 42.71 44.70
1729 NASDAQ PFG Thu, Sep 4, 2008 45.93 46.40 44.51 44.60
1728 NASDAQ PFG Wed, Sep 3, 2008 45.77 46.62 45.19 46.54
1727 NASDAQ PFG Tue, Sep 2, 2008 46.73 47.49 45.34 46.10
1726 NASDAQ PFG Fri, Aug 29, 2008 44.53 46.02 44.53 45.79
1725 NASDAQ PFG Thu, Aug 28, 2008 44.59 45.51 44.21 45.39
1724 NASDAQ PFG Wed, Aug 27, 2008 43.00 43.79 42.74 43.76
1723 NASDAQ PFG Tue, Aug 26, 2008 42.92 43.27 42.19 43.11
1722 NASDAQ PFG Mon, Aug 25, 2008 44.60 44.61 42.77 42.91
1721 NASDAQ PFG Fri, Aug 22, 2008 44.30 45.50 44.26 45.05
1720 NASDAQ PFG Thu, Aug 21, 2008 43.14 44.46 42.78 43.96
1719 NASDAQ PFG Wed, Aug 20, 2008 44.88 45.10 43.11 44.20
1718 NASDAQ PFG Tue, Aug 19, 2008 45.35 45.89 44.33 44.91
1717 NASDAQ PFG Mon, Aug 18, 2008 48.95 48.95 46.14 46.49
1716 NASDAQ PFG Fri, Aug 15, 2008 47.36 49.40 47.10 48.93
1715 NASDAQ PFG Thu, Aug 14, 2008 44.08 46.79 43.61 46.76
1714 NASDAQ PFG Wed, Aug 13, 2008 45.05 45.53 43.44 44.50
1713 NASDAQ PFG Tue, Aug 12, 2008 46.15 46.49 44.99 45.40
1712 NASDAQ PFG Mon, Aug 11, 2008 46.09 47.51 45.41 46.53
1711 NASDAQ PFG Fri, Aug 8, 2008 44.69 46.46 44.69 45.99
1710 NASDAQ PFG Thu, Aug 7, 2008 46.52 47.01 44.36 44.96
1709 NASDAQ PFG Wed, Aug 6, 2008 47.44 49.99 46.53 47.05
1708 NASDAQ PFG Tue, Aug 5, 2008 43.75 47.51 43.75 47.44
1707 NASDAQ PFG Mon, Aug 4, 2008 41.33 43.38 40.83 42.90
1706 NASDAQ PFG Fri, Aug 1, 2008 42.51 42.85 41.05 41.98
1705 NASDAQ PFG Thu, Jul 31, 2008 42.05 43.10 41.64 42.51
1704 NASDAQ PFG Wed, Jul 30, 2008 41.95 44.01 40.91 42.77
1703 NASDAQ PFG Tue, Jul 29, 2008 39.71 42.07 39.58 42.01
1702 NASDAQ PFG Mon, Jul 28, 2008 40.76 41.74 39.49 39.65
1701 NASDAQ PFG Fri, Jul 25, 2008 41.39 42.43 40.66 41.25
1700 NASDAQ PFG Thu, Jul 24, 2008 42.47 43.25 41.02 41.18
1699 NASDAQ PFG Wed, Jul 23, 2008 40.52 42.82 40.31 42.43
1698 NASDAQ PFG Tue, Jul 22, 2008 38.02 41.22 37.14 40.93
1697 NASDAQ PFG Mon, Jul 21, 2008 39.68 39.75 38.18 38.37
1696 NASDAQ PFG Fri, Jul 18, 2008 39.31 39.87 38.04 39.68
1695 NASDAQ PFG Thu, Jul 17, 2008 37.89 39.40 37.24 39.26
1694 NASDAQ PFG Wed, Jul 16, 2008 35.46 37.78 34.80 37.66
1693 NASDAQ PFG Tue, Jul 15, 2008 36.40 37.13 35.10 35.48
1692 NASDAQ PFG Mon, Jul 14, 2008 37.89 38.59 36.44 36.55
1691 NASDAQ PFG Fri, Jul 11, 2008 38.09 38.35 36.72 37.36
1690 NASDAQ PFG Thu, Jul 10, 2008 39.64 39.67 38.05 38.61
1689 NASDAQ PFG Wed, Jul 9, 2008 41.68 42.26 39.36 39.56
1688 NASDAQ PFG Tue, Jul 8, 2008 40.22 41.99 39.59 41.77
1687 NASDAQ PFG Mon, Jul 7, 2008 41.28 41.52 39.25 39.88
1686 NASDAQ PFG Thu, Jul 3, 2008 41.92 42.31 40.93 41.02
1685 NASDAQ PFG Wed, Jul 2, 2008 40.94 42.37 40.94 41.44
1684 NASDAQ PFG Tue, Jul 1, 2008 41.80 41.81 40.52 40.97
1683 NASDAQ PFG Mon, Jun 30, 2008 42.53 43.35 41.90 41.97
1682 NASDAQ PFG Fri, Jun 27, 2008 43.41 43.97 41.97 42.52
1681 NASDAQ PFG Thu, Jun 26, 2008 45.84 46.32 43.39 43.41
1680 NASDAQ PFG Wed, Jun 25, 2008 46.09 48.09 45.68 46.98
1679 NASDAQ PFG Tue, Jun 24, 2008 45.36 46.16 44.82 45.65
1678 NASDAQ PFG Mon, Jun 23, 2008 48.51 48.66 45.33 45.44
1677 NASDAQ PFG Fri, Jun 20, 2008 49.43 50.11 48.23 48.27
1676 NASDAQ PFG Thu, Jun 19, 2008 48.48 50.37 48.03 50.24
1675 NASDAQ PFG Wed, Jun 18, 2008 48.77 49.40 48.15 48.41
1674 NASDAQ PFG Tue, Jun 17, 2008 50.56 51.04 49.18 49.18
1673 NASDAQ PFG Mon, Jun 16, 2008 49.80 50.70 49.74 50.39
1672 NASDAQ PFG Fri, Jun 13, 2008 50.38 50.68 49.55 50.65
1671 NASDAQ PFG Thu, Jun 12, 2008 49.10 50.64 48.97 49.76
1670 NASDAQ PFG Wed, Jun 11, 2008 49.24 49.75 48.18 48.30
1669 NASDAQ PFG Tue, Jun 10, 2008 49.09 50.27 48.84 49.79
1668 NASDAQ PFG Mon, Jun 9, 2008 49.34 50.01 49.01 49.45
1667 NASDAQ PFG Fri, Jun 6, 2008 51.01 51.63 49.00 49.19
1666 NASDAQ PFG Thu, Jun 5, 2008 51.90 52.37 51.55 52.25
1665 NASDAQ PFG Wed, Jun 4, 2008 51.70 52.17 51.40 51.55
1664 NASDAQ PFG Tue, Jun 3, 2008 52.50 52.87 51.25 51.73
1663 NASDAQ PFG Mon, Jun 2, 2008 53.44 53.68 51.96 52.35
1662 NASDAQ PFG Fri, May 30, 2008 54.40 54.46 53.78 53.88
1661 NASDAQ PFG Thu, May 29, 2008 53.11 54.35 52.94 54.08
1660 NASDAQ PFG Wed, May 28, 2008 53.55 53.68 52.56 53.10
1659 NASDAQ PFG Tue, May 27, 2008 52.16 53.30 52.16 53.21
1658 NASDAQ PFG Fri, May 23, 2008 53.25 53.44 52.14 52.23
1657 NASDAQ PFG Thu, May 22, 2008 52.71 53.91 52.22 53.67
1656 NASDAQ PFG Wed, May 21, 2008 54.60 54.90 52.47 52.57
1655 NASDAQ PFG Tue, May 20, 2008 55.93 56.21 54.38 54.50
1654 NASDAQ PFG Mon, May 19, 2008 55.78 56.78 55.68 56.42
1653 NASDAQ PFG Fri, May 16, 2008 56.26 56.49 55.07 55.78
1652 NASDAQ PFG Thu, May 15, 2008 55.10 56.14 54.75 56.06
1651 NASDAQ PFG Wed, May 14, 2008 54.94 55.64 54.50 55.17
1650 NASDAQ PFG Tue, May 13, 2008 55.85 55.86 54.38 54.50
1649 NASDAQ PFG Mon, May 12, 2008 53.61 55.58 53.59 55.51
1648 NASDAQ PFG Fri, May 9, 2008 52.70 54.15 52.43 53.57
1647 NASDAQ PFG Thu, May 8, 2008 54.56 54.87 52.77 52.98
1646 NASDAQ PFG Wed, May 7, 2008 56.64 56.64 54.29 54.43
1645 NASDAQ PFG Tue, May 6, 2008 55.00 58.04 54.70 56.50
1644 NASDAQ PFG Mon, May 5, 2008 57.02 57.81 57.01 57.18
1643 NASDAQ PFG Fri, May 2, 2008 56.60 59.00 56.60 57.92
1642 NASDAQ PFG Thu, May 1, 2008 53.40 56.31 53.20 56.17
1641 NASDAQ PFG Wed, Apr 30, 2008 54.63 54.88 53.62 53.66
1640 NASDAQ PFG Tue, Apr 29, 2008 54.29 54.94 54.10 54.63
1639 NASDAQ PFG Mon, Apr 28, 2008 54.56 54.82 53.79 54.50
1638 NASDAQ PFG Fri, Apr 25, 2008 53.93 54.42 53.26 54.06
1637 NASDAQ PFG Thu, Apr 24, 2008 52.40 53.79 52.00 53.56
1636 NASDAQ PFG Wed, Apr 23, 2008 52.70 53.09 51.92 52.19
1635 NASDAQ PFG Tue, Apr 22, 2008 53.70 53.70 52.74 53.15
1634 NASDAQ PFG Mon, Apr 21, 2008 54.50 54.74 53.53 53.90
1633 NASDAQ PFG Fri, Apr 18, 2008 55.30 55.64 54.50 54.98
1632 NASDAQ PFG Thu, Apr 17, 2008 53.35 54.01 53.03 53.76
1631 NASDAQ PFG Wed, Apr 16, 2008 52.78 53.92 52.70 53.82
1630 NASDAQ PFG Tue, Apr 15, 2008 52.62 53.05 51.90 52.48
1629 NASDAQ PFG Mon, Apr 14, 2008 53.00 53.00 52.06 52.18
1628 NASDAQ PFG Fri, Apr 11, 2008 54.17 54.75 53.17 53.21
1627 NASDAQ PFG Thu, Apr 10, 2008 55.07 55.70 54.70 55.03
1626 NASDAQ PFG Wed, Apr 9, 2008 55.97 56.60 55.15 55.28
1625 NASDAQ PFG Tue, Apr 8, 2008 56.69 56.89 56.24 56.40
1624 NASDAQ PFG Mon, Apr 7, 2008 57.58 58.10 56.64 57.13
1623 NASDAQ PFG Fri, Apr 4, 2008 57.69 58.41 57.08 57.27
1622 NASDAQ PFG Thu, Apr 3, 2008 57.83 58.33 56.94 57.68
1621 NASDAQ PFG Wed, Apr 2, 2008 58.96 59.53 58.09 58.29
1620 NASDAQ PFG Tue, Apr 1, 2008 56.28 58.86 55.91 58.68
1619 NASDAQ PFG Mon, Mar 31, 2008 54.73 56.03 54.44 55.72
1618 NASDAQ PFG Fri, Mar 28, 2008 55.25 55.65 54.55 54.66
1617 NASDAQ PFG Thu, Mar 27, 2008 55.42 55.71 53.86 55.05
1616 NASDAQ PFG Wed, Mar 26, 2008 56.30 56.30 54.58 54.70
1615 NASDAQ PFG Tue, Mar 25, 2008 55.88 57.44 55.50 56.70
1614 NASDAQ PFG Mon, Mar 24, 2008 55.65 57.41 55.58 56.27
1613 NASDAQ PFG Thu, Mar 20, 2008 53.86 55.48 53.10 55.47
1612 NASDAQ PFG Wed, Mar 19, 2008 53.42 54.05 52.11 53.10
1611 NASDAQ PFG Tue, Mar 18, 2008 49.49 52.28 49.22 52.28
1610 NASDAQ PFG Mon, Mar 17, 2008 48.00 49.25 47.23 48.57
1609 NASDAQ PFG Fri, Mar 14, 2008 51.73 52.00 49.05 49.15
1608 NASDAQ PFG Thu, Mar 13, 2008 50.68 52.20 49.95 51.74
1607 NASDAQ PFG Wed, Mar 12, 2008 52.94 53.88 52.12 52.13
1606 NASDAQ PFG Tue, Mar 11, 2008 51.73 54.07 49.98 52.45
1605 NASDAQ PFG Mon, Mar 10, 2008 51.64 52.56 49.85 50.50
1604 NASDAQ PFG Fri, Mar 7, 2008 51.60 53.12 50.79 51.68
1603 NASDAQ PFG Thu, Mar 6, 2008 53.32 53.67 51.87 52.03
1602 NASDAQ PFG Wed, Mar 5, 2008 54.94 55.19 53.45 54.35
1601 NASDAQ PFG Tue, Mar 4, 2008 54.19 54.48 52.63 54.18
1600 NASDAQ PFG Mon, Mar 3, 2008 54.93 55.28 53.56 54.59
1599 NASDAQ PFG Fri, Feb 29, 2008 56.19 57.11 55.07 55.23
1598 NASDAQ PFG Thu, Feb 28, 2008 59.74 60.00 57.53 57.60
1597 NASDAQ PFG Wed, Feb 27, 2008 59.60 61.41 58.89 60.28
1596 NASDAQ PFG Tue, Feb 26, 2008 59.87 60.44 59.32 60.10
1595 NASDAQ PFG Mon, Feb 25, 2008 58.50 60.02 57.28 59.88
1594 NASDAQ PFG Fri, Feb 22, 2008 59.01 59.04 56.65 58.34
1593 NASDAQ PFG Thu, Feb 21, 2008 57.37 59.12 56.76 58.86
1592 NASDAQ PFG Wed, Feb 20, 2008 56.18 57.12 55.64 56.95
1591 NASDAQ PFG Tue, Feb 19, 2008 57.33 57.58 56.29 56.93
1590 NASDAQ PFG Fri, Feb 15, 2008 55.99 56.99 55.47 56.79
1589 NASDAQ PFG Thu, Feb 14, 2008 57.21 57.78 56.32 56.32
1588 NASDAQ PFG Wed, Feb 13, 2008 56.19 57.35 55.71 57.30
1587 NASDAQ PFG Tue, Feb 12, 2008 54.46 56.02 54.42 55.65
1586 NASDAQ PFG Mon, Feb 11, 2008 55.10 55.10 53.01 54.30
1585 NASDAQ PFG Fri, Feb 8, 2008 55.05 55.28 54.40 55.01
1584 NASDAQ PFG Thu, Feb 7, 2008 53.58 56.35 53.58 55.60
1583 NASDAQ PFG Wed, Feb 6, 2008 53.36 54.38 53.01 53.96
1582 NASDAQ PFG Tue, Feb 5, 2008 53.48 54.97 51.00 53.10
1581 NASDAQ PFG Mon, Feb 4, 2008 61.00 61.25 59.81 59.81
1580 NASDAQ PFG Fri, Feb 1, 2008 59.80 61.21 59.45 61.21
1579 NASDAQ PFG Thu, Jan 31, 2008 56.68 60.39 56.68 59.61
1578 NASDAQ PFG Wed, Jan 30, 2008 59.87 60.78 57.88 58.07
1577 NASDAQ PFG Tue, Jan 29, 2008 59.50 60.24 59.06 60.05
1576 NASDAQ PFG Mon, Jan 28, 2008 57.15 58.81 56.28 58.81
1575 NASDAQ PFG Fri, Jan 25, 2008 59.58 60.12 57.03 57.36
1574 NASDAQ PFG Thu, Jan 24, 2008 58.59 59.60 58.06 58.90
1573 NASDAQ PFG Wed, Jan 23, 2008 55.24 59.12 54.09 58.12
1572 NASDAQ PFG Tue, Jan 22, 2008 56.49 60.09 55.96 58.27
1571 NASDAQ PFG Fri, Jan 18, 2008 63.35 63.53 59.20 59.88
1570 NASDAQ PFG Thu, Jan 17, 2008 65.07 65.18 62.68 62.92
1569 NASDAQ PFG Wed, Jan 16, 2008 65.21 66.36 64.62 65.00
1568 NASDAQ PFG Tue, Jan 15, 2008 65.39 65.92 64.71 65.41
1567 NASDAQ PFG Mon, Jan 14, 2008 66.90 67.00 66.01 66.60
1566 NASDAQ PFG Fri, Jan 11, 2008 66.40 67.64 65.92 66.23
1565 NASDAQ PFG Thu, Jan 10, 2008 65.67 67.63 65.51 67.00
1564 NASDAQ PFG Wed, Jan 9, 2008 65.61 66.33 64.70 66.08
1563 NASDAQ PFG Tue, Jan 8, 2008 67.45 67.50 65.49 65.66
1562 NASDAQ PFG Mon, Jan 7, 2008 66.60 67.19 65.98 67.00
1561 NASDAQ PFG Fri, Jan 4, 2008 66.96 67.66 66.88 67.09
1560 NASDAQ PFG Thu, Jan 3, 2008 68.20 68.83 67.64 67.99
1559 NASDAQ PFG Wed, Jan 2, 2008 68.67 68.94 67.67 67.96
1558 NASDAQ PFG Mon, Dec 31, 2007 68.77 69.34 68.40 68.84
1557 NASDAQ PFG Fri, Dec 28, 2007 70.60 70.60 68.80 69.12
1556 NASDAQ PFG Thu, Dec 27, 2007 70.22 70.40 69.20 69.22
1555 NASDAQ PFG Wed, Dec 26, 2007 70.55 70.72 70.03 70.67
1554 NASDAQ PFG Mon, Dec 24, 2007 70.54 70.85 70.03 70.72
1553 NASDAQ PFG Fri, Dec 21, 2007 70.20 70.20 69.40 69.72
1552 NASDAQ PFG Thu, Dec 20, 2007 69.50 69.64 67.75 68.98
1551 NASDAQ PFG Wed, Dec 19, 2007 68.60 69.72 68.01 68.86
1550 NASDAQ PFG Tue, Dec 18, 2007 68.00 68.62 66.75 68.45
1549 NASDAQ PFG Mon, Dec 17, 2007 67.34 67.95 66.84 67.35
1548 NASDAQ PFG Fri, Dec 14, 2007 68.04 68.51 67.04 67.41
1547 NASDAQ PFG Thu, Dec 13, 2007 67.51 68.75 66.61 68.75
1546 NASDAQ PFG Wed, Dec 12, 2007 68.02 68.57 66.82 68.03
1545 NASDAQ PFG Tue, Dec 11, 2007 68.00 68.84 65.51 65.51
1544 NASDAQ PFG Mon, Dec 10, 2007 66.65 68.27 66.65 67.76
1543 NASDAQ PFG Fri, Dec 7, 2007 65.89 67.02 65.89 66.60
1542 NASDAQ PFG Thu, Dec 6, 2007 65.02 66.38 64.51 66.37
1541 NASDAQ PFG Wed, Dec 5, 2007 64.00 65.07 63.65 65.04
1540 NASDAQ PFG Tue, Dec 4, 2007 63.88 63.89 61.91 63.29
1539 NASDAQ PFG Mon, Dec 3, 2007 65.43 65.61 63.48 63.95
1538 NASDAQ PFG Fri, Nov 30, 2007 65.00 66.62 64.77 65.49
1537 NASDAQ PFG Thu, Nov 29, 2007 66.88 66.88 63.95 64.27
1536 NASDAQ PFG Wed, Nov 28, 2007 66.97 70.05 66.34 69.90
1535 NASDAQ PFG Tue, Nov 27, 2007 64.04 66.36 64.04 66.34
1534 NASDAQ PFG Mon, Nov 26, 2007 66.11 66.16 63.65 63.84
1533 NASDAQ PFG Fri, Nov 23, 2007 64.75 66.45 64.75 66.24
1532 NASDAQ PFG Wed, Nov 21, 2007 65.36 66.06 64.43 64.45
1531 NASDAQ PFG Tue, Nov 20, 2007 64.16 66.48 64.11 65.89
1530 NASDAQ PFG Mon, Nov 19, 2007 65.97 65.97 64.06 64.19
1529 NASDAQ PFG Fri, Nov 16, 2007 66.90 67.41 65.20 66.31
1528 NASDAQ PFG Thu, Nov 15, 2007 67.47 67.76 66.10 66.59
1527 NASDAQ PFG Wed, Nov 14, 2007 66.42 68.19 66.42 67.60
1526 NASDAQ PFG Tue, Nov 13, 2007 67.35 67.92 65.78 67.43
1525 NASDAQ PFG Mon, Nov 12, 2007 64.71 68.16 64.71 66.65
1524 NASDAQ PFG Fri, Nov 9, 2007 64.56 66.68 64.56 65.34
1523 NASDAQ PFG Thu, Nov 8, 2007 64.16 65.72 63.49 65.55
1522 NASDAQ PFG Wed, Nov 7, 2007 66.50 66.80 63.79 63.97
1521 NASDAQ PFG Tue, Nov 6, 2007 66.56 67.32 65.29 67.27
1520 NASDAQ PFG Mon, Nov 5, 2007 66.12 67.00 64.88 66.30
1519 NASDAQ PFG Fri, Nov 2, 2007 66.52 66.92 64.39 66.44
1518 NASDAQ PFG Thu, Nov 1, 2007 67.11 67.63 65.99 66.10
1517 NASDAQ PFG Wed, Oct 31, 2007 66.48 68.43 66.29 67.67
1516 NASDAQ PFG Tue, Oct 30, 2007 66.00 67.61 65.64 66.31
1515 NASDAQ PFG Mon, Oct 29, 2007 65.41 65.47 64.77 65.46
1514 NASDAQ PFG Fri, Oct 26, 2007 64.62 65.29 63.72 65.29
1513 NASDAQ PFG Thu, Oct 25, 2007 62.94 64.26 62.61 63.51
1512 NASDAQ PFG Wed, Oct 24, 2007 62.74 63.00 60.59 62.47
1511 NASDAQ PFG Tue, Oct 23, 2007 62.73 62.88 61.74 62.83
1510 NASDAQ PFG Mon, Oct 22, 2007 60.65 62.55 60.55 62.50
1509 NASDAQ PFG Fri, Oct 19, 2007 62.74 63.00 60.88 60.88
1508 NASDAQ PFG Thu, Oct 18, 2007 63.10 63.79 62.48 63.18
1507 NASDAQ PFG Wed, Oct 17, 2007 63.00 63.98 62.13 63.38
1506 NASDAQ PFG Tue, Oct 16, 2007 64.18 64.18 62.82 63.16
1505 NASDAQ PFG Mon, Oct 15, 2007 65.63 65.75 63.77 64.22
1504 NASDAQ PFG Fri, Oct 12, 2007 65.04 65.72 65.04 65.56
1503 NASDAQ PFG Thu, Oct 11, 2007 64.90 66.10 64.85 65.36
1502 NASDAQ PFG Wed, Oct 10, 2007 64.75 64.88 64.23 64.68
1501 NASDAQ PFG Tue, Oct 9, 2007 64.25 64.87 64.09 64.87
1500 NASDAQ PFG Mon, Oct 8, 2007 64.30 64.33 63.62 63.96
1499 NASDAQ PFG Fri, Oct 5, 2007 63.63 64.88 63.20 64.35
1498 NASDAQ PFG Thu, Oct 4, 2007 63.55 63.76 62.70 62.75
1497 NASDAQ PFG Wed, Oct 3, 2007 64.12 64.40 63.01 63.15
1496 NASDAQ PFG Tue, Oct 2, 2007 64.72 65.24 63.98 64.20
1495 NASDAQ PFG Mon, Oct 1, 2007 63.09 65.00 63.09 64.86
1494 NASDAQ PFG Fri, Sep 28, 2007 62.33 63.24 62.33 63.09
1493 NASDAQ PFG Thu, Sep 27, 2007 61.14 62.31 60.80 62.27
1492 NASDAQ PFG Wed, Sep 26, 2007 60.00 61.28 59.85 60.78
1491 NASDAQ PFG Tue, Sep 25, 2007 59.33 59.99 59.06 59.77
1490 NASDAQ PFG Mon, Sep 24, 2007 59.88 60.34 59.34 59.41
1489 NASDAQ PFG Fri, Sep 21, 2007 60.45 60.45 59.56 59.94
1488 NASDAQ PFG Thu, Sep 20, 2007 60.38 61.01 59.84 59.96
1487 NASDAQ PFG Wed, Sep 19, 2007 61.60 61.83 60.14 60.49
1486 NASDAQ PFG Tue, Sep 18, 2007 57.55 61.06 57.55 61.02
1485 NASDAQ PFG Mon, Sep 17, 2007 57.50 57.60 56.97 57.37
1484 NASDAQ PFG Fri, Sep 14, 2007 56.72 58.22 56.58 57.79
1483 NASDAQ PFG Thu, Sep 13, 2007 56.21 57.52 56.16 57.06
1482 NASDAQ PFG Wed, Sep 12, 2007 55.50 56.11 55.30 55.73
1481 NASDAQ PFG Tue, Sep 11, 2007 55.20 55.92 54.85 55.83
1480 NASDAQ PFG Mon, Sep 10, 2007 55.32 55.32 54.29 54.65
1479 NASDAQ PFG Fri, Sep 7, 2007 55.05 55.82 54.99 55.13
1478 NASDAQ PFG Thu, Sep 6, 2007 55.71 56.04 55.47 55.95
1477 NASDAQ PFG Wed, Sep 5, 2007 55.71 56.36 55.50 55.82
1476 NASDAQ PFG Tue, Sep 4, 2007 55.58 57.04 55.44 56.56
1475 NASDAQ PFG Fri, Aug 31, 2007 55.38 55.96 54.93 55.49
1474 NASDAQ PFG Thu, Aug 30, 2007 55.62 55.87 54.62 54.82
1473 NASDAQ PFG Wed, Aug 29, 2007 54.65 55.90 54.19 55.90
1472 NASDAQ PFG Tue, Aug 28, 2007 56.00 56.05 54.08 54.20
1471 NASDAQ PFG Mon, Aug 27, 2007 57.30 57.40 56.54 56.54
1470 NASDAQ PFG Fri, Aug 24, 2007 56.70 57.59 56.18 57.55
1469 NASDAQ PFG Thu, Aug 23, 2007 57.60 57.60 56.30 56.63
1468 NASDAQ PFG Wed, Aug 22, 2007 55.75 57.50 55.75 57.30
1467 NASDAQ PFG Tue, Aug 21, 2007 55.40 56.38 54.94 55.25
1466 NASDAQ PFG Mon, Aug 20, 2007 57.20 57.77 55.09 55.70
1465 NASDAQ PFG Fri, Aug 17, 2007 56.42 57.81 55.16 56.99
1464 NASDAQ PFG Thu, Aug 16, 2007 52.85 54.39 52.26 54.35
1463 NASDAQ PFG Wed, Aug 15, 2007 54.12 55.38 52.95 53.06
1462 NASDAQ PFG Tue, Aug 14, 2007 57.15 57.57 54.35 54.35
1461 NASDAQ PFG Mon, Aug 13, 2007 56.77 57.43 56.43 56.88
1460 NASDAQ PFG Fri, Aug 10, 2007 52.95 55.91 51.52 55.67
1459 NASDAQ PFG Thu, Aug 9, 2007 55.95 56.15 52.77 52.88
1458 NASDAQ PFG Wed, Aug 8, 2007 55.42 56.68 55.23 56.36
1457 NASDAQ PFG Tue, Aug 7, 2007 55.55 56.20 54.14 55.24
1456 NASDAQ PFG Mon, Aug 6, 2007 52.90 56.23 52.66 56.23
1455 NASDAQ PFG Fri, Aug 3, 2007 56.10 56.20 52.75 52.77
1454 NASDAQ PFG Thu, Aug 2, 2007 56.51 57.48 55.52 56.08
1453 NASDAQ PFG Wed, Aug 1, 2007 56.40 56.80 54.90 56.52
1452 NASDAQ PFG Tue, Jul 31, 2007 57.45 58.01 56.31 56.39
1451 NASDAQ PFG Mon, Jul 30, 2007 56.30 56.95 55.20 55.81
1450 NASDAQ PFG Fri, Jul 27, 2007 57.96 58.20 55.87 55.99
1449 NASDAQ PFG Thu, Jul 26, 2007 59.00 59.07 57.15 58.07
1448 NASDAQ PFG Wed, Jul 25, 2007 59.55 59.86 58.74 59.53
1447 NASDAQ PFG Tue, Jul 24, 2007 60.60 61.06 59.18 59.28
1446 NASDAQ PFG Mon, Jul 23, 2007 61.25 61.35 60.88 60.94
1445 NASDAQ PFG Fri, Jul 20, 2007 61.83 61.83 60.94 61.03
1444 NASDAQ PFG Thu, Jul 19, 2007 61.85 62.00 61.56 61.92
1443 NASDAQ PFG Wed, Jul 18, 2007 61.20 61.59 60.92 61.45
1442 NASDAQ PFG Tue, Jul 17, 2007 61.70 62.05 61.51 61.55
1441 NASDAQ PFG Mon, Jul 16, 2007 61.55 62.22 61.55 61.79
1440 NASDAQ PFG Fri, Jul 13, 2007 61.94 62.18 61.75 61.86
1439 NASDAQ PFG Thu, Jul 12, 2007 61.31 61.99 61.13 61.99
1438 NASDAQ PFG Wed, Jul 11, 2007 60.25 61.27 60.25 61.20
1437 NASDAQ PFG Tue, Jul 10, 2007 61.44 61.44 60.46 60.50
1436 NASDAQ PFG Mon, Jul 9, 2007 60.00 60.62 60.00 60.35
1435 NASDAQ PFG Fri, Jul 6, 2007 60.00 60.08 59.78 60.06
1434 NASDAQ PFG Thu, Jul 5, 2007 60.00 60.26 59.84 60.03
1433 NASDAQ PFG Tue, Jul 3, 2007 60.06 60.18 59.90 60.05
1432 NASDAQ PFG Mon, Jul 2, 2007 60.00 60.34 59.55 60.00
1431 NASDAQ PFG Fri, Jun 29, 2007 58.44 59.05 57.93 58.29
1430 NASDAQ PFG Thu, Jun 28, 2007 57.90 59.06 57.72 58.41
1429 NASDAQ PFG Wed, Jun 27, 2007 56.60 58.09 56.56 58.06
1428 NASDAQ PFG Tue, Jun 26, 2007 57.53 58.08 57.13 57.21
1427 NASDAQ PFG Mon, Jun 25, 2007 57.34 58.33 56.84 57.18
1426 NASDAQ PFG Fri, Jun 22, 2007 58.48 58.77 57.05 57.33
1425 NASDAQ PFG Thu, Jun 21, 2007 58.00 58.89 57.61 58.82
1424 NASDAQ PFG Wed, Jun 20, 2007 59.80 59.80 58.34 58.34
1423 NASDAQ PFG Tue, Jun 19, 2007 59.40 59.66 59.26 59.42
1422 NASDAQ PFG Mon, Jun 18, 2007 59.86 60.03 59.52 59.75
1421 NASDAQ PFG Fri, Jun 15, 2007 60.25 60.67 59.80 59.86
1420 NASDAQ PFG Thu, Jun 14, 2007 59.75 60.03 59.56 59.70
1419 NASDAQ PFG Wed, Jun 13, 2007 58.71 59.79 58.63 59.79
1418 NASDAQ PFG Tue, Jun 12, 2007 58.90 59.39 58.59 58.66
1417 NASDAQ PFG Mon, Jun 11, 2007 58.99 59.49 58.80 59.20
1416 NASDAQ PFG Fri, Jun 8, 2007 58.75 59.12 58.45 59.12
1415 NASDAQ PFG Thu, Jun 7, 2007 59.61 60.00 58.22 58.22
1414 NASDAQ PFG Wed, Jun 6, 2007 60.25 61.02 60.09 60.16
1413 NASDAQ PFG Tue, Jun 5, 2007 61.15 61.80 60.91 60.92
1412 NASDAQ PFG Mon, Jun 4, 2007 61.41 61.62 61.11 61.52
1411 NASDAQ PFG Fri, Jun 1, 2007 60.90 61.50 60.90 61.45
1410 NASDAQ PFG Thu, May 31, 2007 61.27 61.76 60.74 60.80
1409 NASDAQ PFG Wed, May 30, 2007 61.55 61.55 60.59 60.87
1408 NASDAQ PFG Tue, May 29, 2007 61.10 61.57 60.88 61.02
1407 NASDAQ PFG Fri, May 25, 2007 61.08 61.26 60.79 61.01
1406 NASDAQ PFG Thu, May 24, 2007 61.35 61.67 60.52 60.78
1405 NASDAQ PFG Wed, May 23, 2007 61.70 61.99 61.10 61.15
1404 NASDAQ PFG Tue, May 22, 2007 61.46 61.59 61.17 61.32
1403 NASDAQ PFG Mon, May 21, 2007 61.57 61.79 61.34 61.56
1402 NASDAQ PFG Fri, May 18, 2007 61.50 61.99 61.50 61.72
1401 NASDAQ PFG Thu, May 17, 2007 61.39 61.75 61.20 61.36
1400 NASDAQ PFG Wed, May 16, 2007 60.52 60.95 60.24 60.95
1399 NASDAQ PFG Tue, May 15, 2007 61.21 61.77 60.54 60.59
1398 NASDAQ PFG Mon, May 14, 2007 61.43 61.90 60.90 61.16
1397 NASDAQ PFG Fri, May 11, 2007 60.25 61.41 60.17 61.40
1396 NASDAQ PFG Thu, May 10, 2007 61.01 61.01 59.99 60.03
1395 NASDAQ PFG Wed, May 9, 2007 60.90 61.52 60.50 60.81
1394 NASDAQ PFG Tue, May 8, 2007 62.54 62.59 61.43 61.61
1393 NASDAQ PFG Mon, May 7, 2007 63.20 63.30 62.51 62.60
1392 NASDAQ PFG Fri, May 4, 2007 62.83 63.32 62.57 63.04
1391 NASDAQ PFG Thu, May 3, 2007 62.25 62.69 62.14 62.56
1390 NASDAQ PFG Wed, May 2, 2007 60.67 62.19 60.50 61.83
1389 NASDAQ PFG Tue, May 1, 2007 62.64 62.65 60.50 60.87
1388 NASDAQ PFG Mon, Apr 30, 2007 64.92 64.92 63.49 63.49
1387 NASDAQ PFG Fri, Apr 27, 2007 63.83 64.36 63.61 64.09
1386 NASDAQ PFG Thu, Apr 26, 2007 64.65 64.67 63.68 63.87
1385 NASDAQ PFG Wed, Apr 25, 2007 63.05 63.86 63.00 63.79
1384 NASDAQ PFG Tue, Apr 24, 2007 63.10 63.15 62.71 62.75
1383 NASDAQ PFG Mon, Apr 23, 2007 62.90 63.48 62.89 62.89
1382 NASDAQ PFG Fri, Apr 20, 2007 63.00 63.51 62.90 63.37
1381 NASDAQ PFG Thu, Apr 19, 2007 63.67 63.67 62.12 62.27
1380 NASDAQ PFG Wed, Apr 18, 2007 62.42 63.12 62.20 62.82
1379 NASDAQ PFG Tue, Apr 17, 2007 62.55 62.96 62.19 62.45
1378 NASDAQ PFG Mon, Apr 16, 2007 60.26 61.46 60.26 61.28
1377 NASDAQ PFG Fri, Apr 13, 2007 60.15 60.46 60.06 60.26
1376 NASDAQ PFG Thu, Apr 12, 2007 60.03 60.21 59.64 60.20
1375 NASDAQ PFG Wed, Apr 11, 2007 60.60 60.62 59.87 60.21
1374 NASDAQ PFG Tue, Apr 10, 2007 60.20 60.59 60.11 60.53
1373 NASDAQ PFG Mon, Apr 9, 2007 60.73 60.75 60.29 60.31
1372 NASDAQ PFG Thu, Apr 5, 2007 60.56 60.92 60.55 60.63
1371 NASDAQ PFG Wed, Apr 4, 2007 60.36 60.59 60.10 60.57
1370 NASDAQ PFG Tue, Apr 3, 2007 60.07 60.64 60.07 60.54
1369 NASDAQ PFG Mon, Apr 2, 2007 60.07 60.07 59.40 59.89
1368 NASDAQ PFG Fri, Mar 30, 2007 59.77 60.27 59.23 59.87
1367 NASDAQ PFG Thu, Mar 29, 2007 59.91 60.23 59.43 59.86
1366 NASDAQ PFG Wed, Mar 28, 2007 60.20 60.27 59.54 59.61
1365 NASDAQ PFG Tue, Mar 27, 2007 60.48 60.53 60.12 60.30
1364 NASDAQ PFG Mon, Mar 26, 2007 60.60 60.84 60.09 60.63
1363 NASDAQ PFG Fri, Mar 23, 2007 60.84 61.18 60.75 60.85
1362 NASDAQ PFG Thu, Mar 22, 2007 61.40 61.49 60.68 60.83
1361 NASDAQ PFG Wed, Mar 21, 2007 60.10 62.09 59.89 61.26
1360 NASDAQ PFG Tue, Mar 20, 2007 59.67 60.22 59.64 60.09
1359 NASDAQ PFG Mon, Mar 19, 2007 59.43 59.88 59.35 59.87
1358 NASDAQ PFG Fri, Mar 16, 2007 59.59 59.71 58.81 59.03
1357 NASDAQ PFG Thu, Mar 15, 2007 58.98 59.76 58.80 59.56
1356 NASDAQ PFG Wed, Mar 14, 2007 58.86 59.04 57.87 58.98
1355 NASDAQ PFG Tue, Mar 13, 2007 60.21 60.33 58.52 58.52
1354 NASDAQ PFG Mon, Mar 12, 2007 60.15 60.58 59.99 60.46
1353 NASDAQ PFG Fri, Mar 9, 2007 60.15 60.51 59.73 60.43
1352 NASDAQ PFG Thu, Mar 8, 2007 59.63 60.25 59.45 59.69
1351 NASDAQ PFG Wed, Mar 7, 2007 59.50 59.95 59.30 59.43
1350 NASDAQ PFG Tue, Mar 6, 2007 59.52 59.82 59.20 59.65
1349 NASDAQ PFG Mon, Mar 5, 2007 59.75 60.16 59.32 59.32
1348 NASDAQ PFG Fri, Mar 2, 2007 60.67 60.67 60.01 60.04
1347 NASDAQ PFG Thu, Mar 1, 2007 60.64 61.01 59.80 60.82
1346 NASDAQ PFG Wed, Feb 28, 2007 60.09 61.00 60.09 60.87
1345 NASDAQ PFG Tue, Feb 27, 2007 62.64 62.64 59.71 60.06
1344 NASDAQ PFG Mon, Feb 26, 2007 62.90 62.99 62.54 62.63
1343 NASDAQ PFG Fri, Feb 23, 2007 63.05 63.12 62.63 62.89
1342 NASDAQ PFG Thu, Feb 22, 2007 63.37 63.54 63.02 63.32
1341 NASDAQ PFG Wed, Feb 21, 2007 63.25 63.35 62.84 63.02
1340 NASDAQ PFG Tue, Feb 20, 2007 63.73 64.17 63.20 63.32
1339 NASDAQ PFG Fri, Feb 16, 2007 63.14 63.55 63.14 63.48
1338 NASDAQ PFG Thu, Feb 15, 2007 64.01 64.02 63.31 63.39
1337 NASDAQ PFG Wed, Feb 14, 2007 63.45 64.11 63.23 63.76
1336 NASDAQ PFG Tue, Feb 13, 2007 62.75 63.50 62.31 63.47
1335 NASDAQ PFG Mon, Feb 12, 2007 62.75 62.92 62.20 62.31
1334 NASDAQ PFG Fri, Feb 9, 2007 63.62 63.95 62.20 62.66
1333 NASDAQ PFG Thu, Feb 8, 2007 63.51 64.07 63.33 63.62
1332 NASDAQ PFG Wed, Feb 7, 2007 63.14 63.75 63.04 63.50
1331 NASDAQ PFG Tue, Feb 6, 2007 62.38 63.35 62.38 62.98
1330 NASDAQ PFG Mon, Feb 5, 2007 62.50 62.69 62.13 62.24
1329 NASDAQ PFG Fri, Feb 2, 2007 62.70 62.95 62.52 62.77
1328 NASDAQ PFG Thu, Feb 1, 2007 61.76 62.69 61.74 62.69
1327 NASDAQ PFG Wed, Jan 31, 2007 61.17 61.86 60.90 61.61
1326 NASDAQ PFG Tue, Jan 30, 2007 60.85 61.23 60.75 61.23
1325 NASDAQ PFG Mon, Jan 29, 2007 60.56 60.83 60.31 60.75
1324 NASDAQ PFG Fri, Jan 26, 2007 60.23 60.62 60.09 60.21
1323 NASDAQ PFG Thu, Jan 25, 2007 61.29 61.29 60.20 60.22
1322 NASDAQ PFG Wed, Jan 24, 2007 60.54 61.29 60.39 61.28
1321 NASDAQ PFG Tue, Jan 23, 2007 60.35 60.67 59.99 60.41
1320 NASDAQ PFG Mon, Jan 22, 2007 60.30 60.50 60.04 60.22
1319 NASDAQ PFG Fri, Jan 19, 2007 60.82 61.24 60.34 60.53
1318 NASDAQ PFG Thu, Jan 18, 2007 60.66 60.77 60.30 60.51
1317 NASDAQ PFG Wed, Jan 17, 2007 60.43 60.77 60.16 60.49
1316 NASDAQ PFG Tue, Jan 16, 2007 60.35 60.68 60.30 60.42
1315 NASDAQ PFG Fri, Jan 12, 2007 60.25 60.48 59.84 60.37
1314 NASDAQ PFG Thu, Jan 11, 2007 59.25 60.10 59.23 60.10
1313 NASDAQ PFG Wed, Jan 10, 2007 58.51 59.07 58.27 59.00
1312 NASDAQ PFG Tue, Jan 9, 2007 59.03 59.25 58.39 58.62
1311 NASDAQ PFG Mon, Jan 8, 2007 58.37 58.84 58.19 58.68
1310 NASDAQ PFG Fri, Jan 5, 2007 59.21 59.21 58.43 58.57
1309 NASDAQ PFG Thu, Jan 4, 2007 59.17 59.33 58.35 59.21
1308 NASDAQ PFG Wed, Jan 3, 2007 58.88 59.60 58.88 59.32
1307 NASDAQ PFG Fri, Dec 29, 2006 58.93 59.10 58.62 58.70
1306 NASDAQ PFG Thu, Dec 28, 2006 59.15 59.30 58.91 59.07
1305 NASDAQ PFG Wed, Dec 27, 2006 59.40 59.40 58.81 59.11
1304 NASDAQ PFG Tue, Dec 26, 2006 58.40 59.10 58.27 59.04
1303 NASDAQ PFG Fri, Dec 22, 2006 58.65 58.79 58.34 58.62
1302 NASDAQ PFG Thu, Dec 21, 2006 58.86 59.01 58.54 58.55
1301 NASDAQ PFG Wed, Dec 20, 2006 58.68 58.99 58.26 58.56
1300 NASDAQ PFG Tue, Dec 19, 2006 58.58 58.87 58.44 58.84
1299 NASDAQ PFG Mon, Dec 18, 2006 58.48 58.87 58.13 58.42
1298 NASDAQ PFG Fri, Dec 15, 2006 58.43 58.73 58.25 58.31
1297 NASDAQ PFG Thu, Dec 14, 2006 57.90 58.58 57.90 58.42
1296 NASDAQ PFG Wed, Dec 13, 2006 58.50 58.50 57.78 57.82
1295 NASDAQ PFG Tue, Dec 12, 2006 58.40 58.49 57.88 58.16
1294 NASDAQ PFG Mon, Dec 11, 2006 58.07 58.40 57.81 58.19
1293 NASDAQ PFG Fri, Dec 8, 2006 58.02 58.49 57.89 58.27
1292 NASDAQ PFG Thu, Dec 7, 2006 58.97 59.12 58.22 58.27
1291 NASDAQ PFG Wed, Dec 6, 2006 59.27 59.27 58.67 58.74
1290 NASDAQ PFG Tue, Dec 5, 2006 58.37 59.38 58.37 59.28
1289 NASDAQ PFG Mon, Dec 4, 2006 58.00 58.69 57.80 58.57
1288 NASDAQ PFG Fri, Dec 1, 2006 57.97 57.97 56.85 57.42
1287 NASDAQ PFG Thu, Nov 30, 2006 57.49 57.86 57.22 57.75
1286 NASDAQ PFG Wed, Nov 29, 2006 57.09 57.56 56.80 57.50
1285 NASDAQ PFG Tue, Nov 28, 2006 56.86 57.16 56.61 56.78
1284 NASDAQ PFG Mon, Nov 27, 2006 57.70 57.70 56.83 56.86
1283 NASDAQ PFG Fri, Nov 24, 2006 57.60 57.79 57.42 57.56
1282 NASDAQ PFG Wed, Nov 22, 2006 57.90 57.95 57.64 57.87
1281 NASDAQ PFG Tue, Nov 21, 2006 58.39 58.43 57.89 57.98
1280 NASDAQ PFG Mon, Nov 20, 2006 58.53 58.69 58.09 58.46
1279 NASDAQ PFG Fri, Nov 17, 2006 59.19 59.36 58.90 59.25
1278 NASDAQ PFG Thu, Nov 16, 2006 58.95 59.38 58.80 59.34
1277 NASDAQ PFG Wed, Nov 15, 2006 58.54 58.79 58.37 58.66
1276 NASDAQ PFG Tue, Nov 14, 2006 58.27 58.50 57.86 58.39
1275 NASDAQ PFG Mon, Nov 13, 2006 58.25 58.63 58.19 58.37
1274 NASDAQ PFG Fri, Nov 10, 2006 57.85 58.40 57.84 58.18
1273 NASDAQ PFG Thu, Nov 9, 2006 58.77 58.78 57.73 57.73
1272 NASDAQ PFG Wed, Nov 8, 2006 57.98 58.88 57.75 58.85
1271 NASDAQ PFG Tue, Nov 7, 2006 57.20 57.98 57.15 57.98
1270 NASDAQ PFG Mon, Nov 6, 2006 56.95 57.32 56.68 57.05
1269 NASDAQ PFG Fri, Nov 3, 2006 56.45 56.54 55.73 56.10
1268 NASDAQ PFG Thu, Nov 2, 2006 55.77 56.34 55.68 56.24
1267 NASDAQ PFG Wed, Nov 1, 2006 56.40 56.49 55.93 55.95
1266 NASDAQ PFG Tue, Oct 31, 2006 56.75 56.86 56.11 56.49
1265 NASDAQ PFG Mon, Oct 30, 2006 56.25 56.40 55.97 56.18
1264 NASDAQ PFG Fri, Oct 27, 2006 56.30 56.52 55.90 56.00
1263 NASDAQ PFG Thu, Oct 26, 2006 55.91 56.62 55.86 56.45
1262 NASDAQ PFG Wed, Oct 25, 2006 56.35 56.35 55.70 55.92
1261 NASDAQ PFG Tue, Oct 24, 2006 55.62 56.28 55.44 56.28
1260 NASDAQ PFG Mon, Oct 23, 2006 55.68 55.89 55.30 55.66
1259 NASDAQ PFG Fri, Oct 20, 2006 55.60 55.93 55.46 55.53
1258 NASDAQ PFG Thu, Oct 19, 2006 55.61 55.61 55.30 55.39
1257 NASDAQ PFG Wed, Oct 18, 2006 55.14 55.73 55.14 55.61
1256 NASDAQ PFG Tue, Oct 17, 2006 54.86 54.95 54.62 54.84
1255 NASDAQ PFG Mon, Oct 16, 2006 55.00 55.16 54.68 54.85
1254 NASDAQ PFG Fri, Oct 13, 2006 54.26 54.89 54.10 54.89
1253 NASDAQ PFG Thu, Oct 12, 2006 54.45 54.80 54.24 54.25
1252 NASDAQ PFG Wed, Oct 11, 2006 54.28 54.31 54.03 54.10
1251 NASDAQ PFG Tue, Oct 10, 2006 54.42 54.46 54.13 54.36
1250 NASDAQ PFG Mon, Oct 9, 2006 54.43 54.55 54.25 54.42
1249 NASDAQ PFG Fri, Oct 6, 2006 54.32 54.62 54.12 54.42
1248 NASDAQ PFG Thu, Oct 5, 2006 54.40 54.43 54.09 54.32
1247 NASDAQ PFG Wed, Oct 4, 2006 54.07 54.49 53.84 54.49
1246 NASDAQ PFG Tue, Oct 3, 2006 53.98 54.50 53.84 54.08
1245 NASDAQ PFG Mon, Oct 2, 2006 54.23 54.24 53.75 53.97
1244 NASDAQ PFG Fri, Sep 29, 2006 54.62 54.62 54.19 54.28
1243 NASDAQ PFG Thu, Sep 28, 2006 53.98 54.49 53.93 54.45
1242 NASDAQ PFG Wed, Sep 27, 2006 54.28 54.45 53.97 54.13
1241 NASDAQ PFG Tue, Sep 26, 2006 54.52 54.71 53.97 54.28
1240 NASDAQ PFG Mon, Sep 25, 2006 53.78 54.66 53.78 54.48
1239 NASDAQ PFG Fri, Sep 22, 2006 53.70 53.88 53.55 53.71
1238 NASDAQ PFG Thu, Sep 21, 2006 53.65 53.87 53.45 53.56
1237 NASDAQ PFG Wed, Sep 20, 2006 53.50 53.80 53.45 53.70
1236 NASDAQ PFG Tue, Sep 19, 2006 53.20 53.39 53.09 53.31
1235 NASDAQ PFG Mon, Sep 18, 2006 53.55 53.66 53.16 53.30
1234 NASDAQ PFG Fri, Sep 15, 2006 53.50 53.81 53.50 53.52
1233 NASDAQ PFG Thu, Sep 14, 2006 53.70 53.82 53.42 53.48
1232 NASDAQ PFG Wed, Sep 13, 2006 53.84 53.84 53.30 53.71
1231 NASDAQ PFG Tue, Sep 12, 2006 53.62 53.88 53.52 53.84
1230 NASDAQ PFG Mon, Sep 11, 2006 52.92 53.64 52.92 53.47
1229 NASDAQ PFG Fri, Sep 8, 2006 53.04 53.15 52.83 53.07
1228 NASDAQ PFG Thu, Sep 7, 2006 53.16 53.27 52.85 52.89
1227 NASDAQ PFG Wed, Sep 6, 2006 52.75 53.41 52.75 53.16
1226 NASDAQ PFG Tue, Sep 5, 2006 53.05 53.11 52.93 53.02
1225 NASDAQ PFG Fri, Sep 1, 2006 53.24 53.26 52.98 53.10
1224 NASDAQ PFG Thu, Aug 31, 2006 53.08 53.34 53.05 53.24
1223 NASDAQ PFG Wed, Aug 30, 2006 53.20 53.29 53.06 53.07
1222 NASDAQ PFG Tue, Aug 29, 2006 53.35 53.37 53.09 53.20
1221 NASDAQ PFG Mon, Aug 28, 2006 52.92 53.64 52.92 53.40
1220 NASDAQ PFG Fri, Aug 25, 2006 53.00 53.43 52.83 52.92
1219 NASDAQ PFG Thu, Aug 24, 2006 53.19 53.30 53.00 53.15
1218 NASDAQ PFG Wed, Aug 23, 2006 53.55 53.60 52.87 53.06
1217 NASDAQ PFG Tue, Aug 22, 2006 53.55 53.57 53.03 53.35
1216 NASDAQ PFG Mon, Aug 21, 2006 53.50 53.90 53.42 53.59
1215 NASDAQ PFG Fri, Aug 18, 2006 54.00 54.01 53.41 53.59
1214 NASDAQ PFG Thu, Aug 17, 2006 53.99 54.27 53.99 54.15
1213 NASDAQ PFG Wed, Aug 16, 2006 53.92 54.19 53.82 53.98
1212 NASDAQ PFG Tue, Aug 15, 2006 53.56 54.19 53.47 53.82
1211 NASDAQ PFG Mon, Aug 14, 2006 53.73 53.99 53.35 53.40
1210 NASDAQ PFG Fri, Aug 11, 2006 53.37 53.80 53.32 53.48
1209 NASDAQ PFG Thu, Aug 10, 2006 53.04 53.48 52.84 53.35
1208 NASDAQ PFG Wed, Aug 9, 2006 53.60 53.81 53.03 53.03
1207 NASDAQ PFG Tue, Aug 8, 2006 53.40 53.85 53.04 53.20
1206 NASDAQ PFG Mon, Aug 7, 2006 53.04 53.07 52.65 52.73
1205 NASDAQ PFG Fri, Aug 4, 2006 53.70 54.35 52.87 52.99
1204 NASDAQ PFG Thu, Aug 3, 2006 53.30 53.72 53.20 53.22
1203 NASDAQ PFG Wed, Aug 2, 2006 53.00 53.39 52.81 53.30
1202 NASDAQ PFG Tue, Aug 1, 2006 52.70 53.25 52.62 52.91
1201 NASDAQ PFG Mon, Jul 31, 2006 53.95 54.12 53.63 54.00
1200 NASDAQ PFG Fri, Jul 28, 2006 53.80 54.35 53.75 54.08
1199 NASDAQ PFG Thu, Jul 27, 2006 54.25 54.57 53.63 53.63
1198 NASDAQ PFG Wed, Jul 26, 2006 54.14 54.22 53.88 54.00
1197 NASDAQ PFG Tue, Jul 25, 2006 54.20 54.54 53.81 54.24
1196 NASDAQ PFG Mon, Jul 24, 2006 54.00 54.48 54.00 54.30
1195 NASDAQ PFG Fri, Jul 21, 2006 54.40 54.47 53.78 53.78
1194 NASDAQ PFG Thu, Jul 20, 2006 54.20 54.52 54.10 54.10
1193 NASDAQ PFG Wed, Jul 19, 2006 53.65 54.50 53.53 54.21
1192 NASDAQ PFG Tue, Jul 18, 2006 53.65 53.74 52.88 53.60
1191 NASDAQ PFG Mon, Jul 17, 2006 53.42 53.70 53.17 53.62
1190 NASDAQ PFG Fri, Jul 14, 2006 53.78 53.87 53.23 53.41
1189 NASDAQ PFG Thu, Jul 13, 2006 54.56 54.60 53.71 53.78
1188 NASDAQ PFG Wed, Jul 12, 2006 54.50 55.20 53.61 54.55
1187 NASDAQ PFG Tue, Jul 11, 2006 55.23 55.62 54.67 55.49
1186 NASDAQ PFG Mon, Jul 10, 2006 55.65 55.98 55.32 55.44
1185 NASDAQ PFG Fri, Jul 7, 2006 56.27 56.27 55.26 55.45
1184 NASDAQ PFG Thu, Jul 6, 2006 56.25 56.47 56.07 56.22
1183 NASDAQ PFG Wed, Jul 5, 2006 56.25 56.45 55.50 56.20
1182 NASDAQ PFG Mon, Jul 3, 2006 55.95 56.21 55.73 56.10
1181 NASDAQ PFG Fri, Jun 30, 2006 55.24 55.93 55.18 55.65
1180 NASDAQ PFG Thu, Jun 29, 2006 53.90 55.08 53.90 54.99
1179 NASDAQ PFG Wed, Jun 28, 2006 54.01 54.17 53.57 53.89
1178 NASDAQ PFG Tue, Jun 27, 2006 53.90 54.16 53.70 54.00
1177 NASDAQ PFG Mon, Jun 26, 2006 53.01 54.03 52.96 54.03
1176 NASDAQ PFG Fri, Jun 23, 2006 52.77 53.37 52.44 53.02
1175 NASDAQ PFG Thu, Jun 22, 2006 53.31 53.40 52.78 53.02
1174 NASDAQ PFG Wed, Jun 21, 2006 52.87 53.69 52.80 53.41
1173 NASDAQ PFG Tue, Jun 20, 2006 53.10 53.28 52.73 52.90
1172 NASDAQ PFG Mon, Jun 19, 2006 53.60 53.86 52.75 52.93
1171 NASDAQ PFG Fri, Jun 16, 2006 53.65 53.96 53.31 53.47
1170 NASDAQ PFG Thu, Jun 15, 2006 53.10 54.27 53.10 54.17
1169 NASDAQ PFG Wed, Jun 14, 2006 52.33 52.63 52.17 52.57
1168 NASDAQ PFG Tue, Jun 13, 2006 53.22 53.37 52.23 52.32
1167 NASDAQ PFG Mon, Jun 12, 2006 54.03 54.08 53.21 53.21
1166 NASDAQ PFG Fri, Jun 9, 2006 54.07 54.29 53.71 53.92
1165 NASDAQ PFG Thu, Jun 8, 2006 53.90 54.40 53.10 54.22
1164 NASDAQ PFG Wed, Jun 7, 2006 53.77 54.23 53.48 53.81
1163 NASDAQ PFG Tue, Jun 6, 2006 53.94 54.06 53.26 53.77
1162 NASDAQ PFG Mon, Jun 5, 2006 54.93 54.93 53.80 53.90
1161 NASDAQ PFG Fri, Jun 2, 2006 54.41 55.20 54.25 54.93
1160 NASDAQ PFG Thu, Jun 1, 2006 54.55 54.56 53.70 54.45
1159 NASDAQ PFG Wed, May 31, 2006 54.49 54.94 54.20 54.65
1158 NASDAQ PFG Tue, May 30, 2006 54.45 54.65 53.90 54.20
1157 NASDAQ PFG Fri, May 26, 2006 53.92 54.45 53.81 54.45
1156 NASDAQ PFG Thu, May 25, 2006 52.85 53.77 52.72 53.77
1155 NASDAQ PFG Wed, May 24, 2006 52.00 52.71 51.90 52.60
1154 NASDAQ PFG Tue, May 23, 2006 52.07 52.39 51.90 52.03
1153 NASDAQ PFG Mon, May 22, 2006 52.18 52.60 51.82 52.00
1152 NASDAQ PFG Fri, May 19, 2006 51.95 52.49 51.60 52.18
1151 NASDAQ PFG Thu, May 18, 2006 51.33 52.42 51.33 51.80
1150 NASDAQ PFG Wed, May 17, 2006 53.21 53.21 52.19 52.21
1149 NASDAQ PFG Tue, May 16, 2006 53.55 53.67 53.10 53.21
1148 NASDAQ PFG Mon, May 15, 2006 53.40 53.45 52.95 53.45
1147 NASDAQ PFG Fri, May 12, 2006 53.94 53.94 52.92 53.04
1146 NASDAQ PFG Thu, May 11, 2006 53.45 54.48 53.43 53.98
1145 NASDAQ PFG Wed, May 10, 2006 52.70 53.18 52.64 53.09
1144 NASDAQ PFG Tue, May 9, 2006 53.19 53.38 52.95 53.00
1143 NASDAQ PFG Mon, May 8, 2006 53.50 53.60 53.25 53.31
1142 NASDAQ PFG Fri, May 5, 2006 53.30 53.73 53.25 53.55
1141 NASDAQ PFG Thu, May 4, 2006 52.35 52.99 52.30 52.95
1140 NASDAQ PFG Wed, May 3, 2006 52.22 52.58 51.96 52.25
1139 NASDAQ PFG Tue, May 2, 2006 51.40 52.33 50.99 52.22
1138 NASDAQ PFG Mon, May 1, 2006 51.10 51.26 50.48 50.72
1137 NASDAQ PFG Fri, Apr 28, 2006 51.49 51.80 51.12 51.31
1136 NASDAQ PFG Thu, Apr 27, 2006 50.85 51.75 50.75 51.49
1135 NASDAQ PFG Wed, Apr 26, 2006 50.41 51.16 50.41 51.07
1134 NASDAQ PFG Tue, Apr 25, 2006 50.75 50.81 50.15 50.31
1133 NASDAQ PFG Mon, Apr 24, 2006 50.47 50.76 49.90 50.65
1132 NASDAQ PFG Fri, Apr 21, 2006 50.80 50.86 50.27 50.47
1131 NASDAQ PFG Thu, Apr 20, 2006 50.49 50.81 50.23 50.66
1130 NASDAQ PFG Wed, Apr 19, 2006 50.11 50.51 49.92 50.51
1129 NASDAQ PFG Tue, Apr 18, 2006 48.74 50.25 48.74 50.11
1128 NASDAQ PFG Mon, Apr 17, 2006 48.74 48.98 48.51 48.67
1127 NASDAQ PFG Thu, Apr 13, 2006 49.08 49.13 48.57 48.81
1126 NASDAQ PFG Wed, Apr 12, 2006 48.90 49.39 48.90 49.08
1125 NASDAQ PFG Tue, Apr 11, 2006 49.25 49.28 48.81 48.85
1124 NASDAQ PFG Mon, Apr 10, 2006 49.14 49.53 49.00 49.15
1123 NASDAQ PFG Fri, Apr 7, 2006 49.95 50.18 49.03 49.04
1122 NASDAQ PFG Thu, Apr 6, 2006 49.85 50.07 49.56 49.92
1121 NASDAQ PFG Wed, Apr 5, 2006 49.88 50.05 49.70 49.90
1120 NASDAQ PFG Tue, Apr 4, 2006 49.27 49.87 49.15 49.75
1119 NASDAQ PFG Mon, Apr 3, 2006 49.15 49.60 48.86 49.02
1118 NASDAQ PFG Fri, Mar 31, 2006 49.56 49.61 48.70 48.80
1117 NASDAQ PFG Thu, Mar 30, 2006 49.42 49.91 49.40 49.40
1116 NASDAQ PFG Wed, Mar 29, 2006 49.00 49.65 49.00 49.55
1115 NASDAQ PFG Tue, Mar 28, 2006 49.21 49.48 49.01 49.11
1114 NASDAQ PFG Mon, Mar 27, 2006 49.65 49.91 49.31 49.46
1113 NASDAQ PFG Fri, Mar 24, 2006 49.45 49.76 49.19 49.75
1112 NASDAQ PFG Thu, Mar 23, 2006 49.88 49.91 49.39 49.60
1111 NASDAQ PFG Wed, Mar 22, 2006 49.80 50.10 49.70 49.87
1110 NASDAQ PFG Tue, Mar 21, 2006 50.08 50.37 49.73 49.73
1109 NASDAQ PFG Mon, Mar 20, 2006 50.25 50.72 50.11 50.31
1108 NASDAQ PFG Fri, Mar 17, 2006 50.13 50.37 49.85 50.15
1107 NASDAQ PFG Thu, Mar 16, 2006 49.82 50.17 49.75 49.97
1106 NASDAQ PFG Wed, Mar 15, 2006 49.09 49.77 49.09 49.62
1105 NASDAQ PFG Tue, Mar 14, 2006 48.55 49.29 48.54 49.12
1104 NASDAQ PFG Mon, Mar 13, 2006 48.50 48.79 48.42 48.60
1103 NASDAQ PFG Fri, Mar 10, 2006 48.03 48.81 48.01 48.60
1102 NASDAQ PFG Thu, Mar 9, 2006 48.28 48.37 48.05 48.09
1101 NASDAQ PFG Wed, Mar 8, 2006 48.18 48.52 48.16 48.35
1100 NASDAQ PFG Tue, Mar 7, 2006 47.75 48.35 47.72 48.25
1099 NASDAQ PFG Mon, Mar 6, 2006 48.08 48.18 47.66 47.75
1098 NASDAQ PFG Fri, Mar 3, 2006 48.20 48.52 48.10 48.14
1097 NASDAQ PFG Thu, Mar 2, 2006 49.01 49.06 48.34 48.39
1096 NASDAQ PFG Wed, Mar 1, 2006 48.72 49.31 48.71 49.00
1095 NASDAQ PFG Tue, Feb 28, 2006 49.03 49.07 48.33 48.72
1094 NASDAQ PFG Mon, Feb 27, 2006 49.41 49.63 49.19 49.25
1093 NASDAQ PFG Fri, Feb 24, 2006 49.35 49.50 49.12 49.24
1092 NASDAQ PFG Thu, Feb 23, 2006 48.71 48.98 48.44 48.60
1091 NASDAQ PFG Wed, Feb 22, 2006 48.45 48.99 48.45 48.75
1090 NASDAQ PFG Tue, Feb 21, 2006 48.01 48.40 48.01 48.35
1089 NASDAQ PFG Fri, Feb 17, 2006 48.29 48.32 47.86 48.01
1088 NASDAQ PFG Thu, Feb 16, 2006 48.21 48.27 47.79 48.25
1087 NASDAQ PFG Wed, Feb 15, 2006 48.44 48.50 47.99 48.31
1086 NASDAQ PFG Tue, Feb 14, 2006 47.93 48.94 47.93 48.68
1085 NASDAQ PFG Mon, Feb 13, 2006 47.74 47.87 47.51 47.83
1084 NASDAQ PFG Fri, Feb 10, 2006 47.29 47.89 47.29 47.76
1083 NASDAQ PFG Thu, Feb 9, 2006 48.25 48.25 47.02 47.32
1082 NASDAQ PFG Wed, Feb 8, 2006 47.18 47.48 47.04 47.35
1081 NASDAQ PFG Tue, Feb 7, 2006 47.25 47.45 46.90 47.10
1080 NASDAQ PFG Mon, Feb 6, 2006 46.48 46.88 46.30 46.81
1079 NASDAQ PFG Fri, Feb 3, 2006 46.46 47.04 46.20 46.53
1078 NASDAQ PFG Thu, Feb 2, 2006 47.09 47.09 46.52 46.55
1077 NASDAQ PFG Wed, Feb 1, 2006 47.19 47.48 46.77 47.02
1076 NASDAQ PFG Tue, Jan 31, 2006 47.62 47.73 46.96 47.16
1075 NASDAQ PFG Mon, Jan 30, 2006 47.21 47.98 47.20 47.73
1074 NASDAQ PFG Fri, Jan 27, 2006 47.07 48.20 46.97 47.20
1073 NASDAQ PFG Thu, Jan 26, 2006 47.73 47.73 46.92 47.13
1072 NASDAQ PFG Wed, Jan 25, 2006 47.39 47.43 46.75 46.85
1071 NASDAQ PFG Tue, Jan 24, 2006 47.50 47.85 47.34 47.42
1070 NASDAQ PFG Mon, Jan 23, 2006 46.09 46.47 46.09 46.33
1069 NASDAQ PFG Fri, Jan 20, 2006 46.50 46.57 45.91 45.97
1068 NASDAQ PFG Thu, Jan 19, 2006 46.79 46.87 46.42 46.49
1067 NASDAQ PFG Wed, Jan 18, 2006 47.22 47.41 46.70 46.79
1066 NASDAQ PFG Tue, Jan 17, 2006 47.62 47.64 47.21 47.37
1065 NASDAQ PFG Fri, Jan 13, 2006 47.76 47.95 47.61 47.61
1064 NASDAQ PFG Thu, Jan 12, 2006 48.00 48.16 47.60 47.64
1063 NASDAQ PFG Wed, Jan 11, 2006 48.15 48.20 47.94 48.00
1062 NASDAQ PFG Tue, Jan 10, 2006 47.68 48.11 47.57 48.08
1061 NASDAQ PFG Mon, Jan 9, 2006 47.50 48.01 47.49 47.76
1060 NASDAQ PFG Fri, Jan 6, 2006 47.60 47.60 46.90 47.29
1059 NASDAQ PFG Thu, Jan 5, 2006 47.61 47.64 47.34 47.38
1058 NASDAQ PFG Wed, Jan 4, 2006 47.61 47.76 47.32 47.68
1057 NASDAQ PFG Tue, Jan 3, 2006 47.49 47.85 47.00 47.73
1056 NASDAQ PFG Fri, Dec 30, 2005 47.70 47.70 47.36 47.43
1055 NASDAQ PFG Thu, Dec 29, 2005 47.90 48.18 47.70 47.71
1054 NASDAQ PFG Wed, Dec 28, 2005 47.90 48.12 47.90 47.92
1053 NASDAQ PFG Tue, Dec 27, 2005 48.25 48.28 47.77 47.77
1052 NASDAQ PFG Fri, Dec 23, 2005 48.27 48.35 48.01 48.28
1051 NASDAQ PFG Thu, Dec 22, 2005 48.61 48.77 48.22 48.26
1050 NASDAQ PFG Wed, Dec 21, 2005 48.97 48.97 48.41 48.62
1049 NASDAQ PFG Tue, Dec 20, 2005 48.79 49.14 48.75 48.85
1048 NASDAQ PFG Mon, Dec 19, 2005 49.62 49.63 48.85 48.88
1047 NASDAQ PFG Fri, Dec 16, 2005 49.79 50.00 49.72 49.72
1046 NASDAQ PFG Thu, Dec 15, 2005 49.99 50.04 49.55 49.79
1045 NASDAQ PFG Wed, Dec 14, 2005 50.12 50.38 49.98 49.98
1044 NASDAQ PFG Tue, Dec 13, 2005 49.48 50.50 49.47 50.02
1043 NASDAQ PFG Mon, Dec 12, 2005 49.85 50.10 49.32 49.45
1042 NASDAQ PFG Fri, Dec 9, 2005 49.46 50.13 49.29 49.66
1041 NASDAQ PFG Thu, Dec 8, 2005 49.51 49.58 49.17 49.32
1040 NASDAQ PFG Wed, Dec 7, 2005 49.20 49.45 48.59 49.40
1039 NASDAQ PFG Tue, Dec 6, 2005 50.10 50.10 49.26 49.27
1038 NASDAQ PFG Mon, Dec 5, 2005 50.31 50.32 49.70 49.80
1037 NASDAQ PFG Fri, Dec 2, 2005 50.35 50.66 49.79 50.41
1036 NASDAQ PFG Thu, Dec 1, 2005 50.80 51.23 50.39 50.41
1035 NASDAQ PFG Wed, Nov 30, 2005 50.56 51.22 50.56 50.67
1034 NASDAQ PFG Tue, Nov 29, 2005 50.63 50.98 50.55 50.56
1033 NASDAQ PFG Mon, Nov 28, 2005 50.43 50.95 50.35 50.44
1032 NASDAQ PFG Fri, Nov 25, 2005 50.22 50.46 50.22 50.30
1031 NASDAQ PFG Wed, Nov 23, 2005 50.08 50.64 50.04 50.20
1030 NASDAQ PFG Tue, Nov 22, 2005 49.66 50.10 49.33 50.00
1029 NASDAQ PFG Mon, Nov 21, 2005 49.65 49.99 49.35 49.65
1028 NASDAQ PFG Fri, Nov 18, 2005 49.69 49.74 49.20 49.65
1027 NASDAQ PFG Thu, Nov 17, 2005 49.35 49.69 49.27 49.69
1026 NASDAQ PFG Wed, Nov 16, 2005 49.79 49.79 48.93 49.25
1025 NASDAQ PFG Tue, Nov 15, 2005 50.20 50.66 49.70 49.82
1024 NASDAQ PFG Mon, Nov 14, 2005 51.70 51.75 51.38 51.65
1023 NASDAQ PFG Fri, Nov 11, 2005 52.00 52.00 51.47 51.70
1022 NASDAQ PFG Thu, Nov 10, 2005 50.90 52.00 50.73 51.90
1021 NASDAQ PFG Wed, Nov 9, 2005 50.82 51.17 50.48 50.77
1020 NASDAQ PFG Tue, Nov 8, 2005 50.85 51.36 50.70 50.77
1019 NASDAQ PFG Mon, Nov 7, 2005 50.55 50.83 50.21 50.75
1018 NASDAQ PFG Fri, Nov 4, 2005 50.46 50.67 50.14 50.37
1017 NASDAQ PFG Thu, Nov 3, 2005 50.00 50.61 50.00 50.46
1016 NASDAQ PFG Wed, Nov 2, 2005 48.94 49.77 48.77 49.76
1015 NASDAQ PFG Tue, Nov 1, 2005 49.68 50.23 48.68 48.97
1014 NASDAQ PFG Mon, Oct 31, 2005 49.56 49.98 48.97 49.63
1013 NASDAQ PFG Fri, Oct 28, 2005 49.14 49.79 49.01 49.56
1012 NASDAQ PFG Thu, Oct 27, 2005 48.50 49.46 48.49 49.13
1011 NASDAQ PFG Wed, Oct 26, 2005 49.84 50.85 49.84 50.28
1010 NASDAQ PFG Tue, Oct 25, 2005 48.96 49.98 48.76 49.83
1009 NASDAQ PFG Mon, Oct 24, 2005 48.35 49.00 48.35 49.00
1008 NASDAQ PFG Fri, Oct 21, 2005 47.85 48.67 47.83 48.29
1007 NASDAQ PFG Thu, Oct 20, 2005 48.10 48.54 47.65 47.69
1006 NASDAQ PFG Wed, Oct 19, 2005 47.15 48.33 47.15 48.32
1005 NASDAQ PFG Tue, Oct 18, 2005 47.21 47.52 46.97 47.29
1004 NASDAQ PFG Mon, Oct 17, 2005 47.13 47.50 46.88 47.37
1003 NASDAQ PFG Fri, Oct 14, 2005 46.51 47.48 46.46 47.27
1002 NASDAQ PFG Thu, Oct 13, 2005 46.10 46.62 45.78 46.50
1001 NASDAQ PFG Wed, Oct 12, 2005 46.48 46.84 46.06 46.24
1000 NASDAQ PFG Tue, Oct 11, 2005 46.67 47.08 46.51 46.61
999 NASDAQ PFG Mon, Oct 10, 2005 47.05 47.52 46.49 46.67
998 NASDAQ PFG Fri, Oct 7, 2005 47.20 47.20 46.46 46.74
997 NASDAQ PFG Thu, Oct 6, 2005 46.71 47.30 46.70 47.10
996 NASDAQ PFG Wed, Oct 5, 2005 47.16 47.52 46.65 46.70
995 NASDAQ PFG Tue, Oct 4, 2005 47.40 47.97 47.11 47.17
994 NASDAQ PFG Mon, Oct 3, 2005 47.20 47.35 46.80 47.20
993 NASDAQ PFG Fri, Sep 30, 2005 47.15 47.42 46.66 47.37
992 NASDAQ PFG Thu, Sep 29, 2005 46.41 47.42 46.41 47.23
991 NASDAQ PFG Wed, Sep 28, 2005 46.59 46.77 46.19 46.39
990 NASDAQ PFG Tue, Sep 27, 2005 46.45 46.74 46.20 46.34
989 NASDAQ PFG Mon, Sep 26, 2005 46.65 46.77 46.10 46.40
988 NASDAQ PFG Fri, Sep 23, 2005 45.85 46.76 45.85 46.74
987 NASDAQ PFG Thu, Sep 22, 2005 46.00 46.00 45.49 45.90
986 NASDAQ PFG Wed, Sep 21, 2005 46.55 46.70 45.99 45.99
985 NASDAQ PFG Tue, Sep 20, 2005 46.95 47.62 46.65 46.67
984 NASDAQ PFG Mon, Sep 19, 2005 46.42 46.78 46.29 46.77
983 NASDAQ PFG Fri, Sep 16, 2005 46.77 47.18 46.66 46.96
982 NASDAQ PFG Thu, Sep 15, 2005 47.01 47.42 46.59 46.74
981 NASDAQ PFG Wed, Sep 14, 2005 47.55 47.75 47.20 47.29
980 NASDAQ PFG Tue, Sep 13, 2005 48.21 48.34 47.84 47.90
979 NASDAQ PFG Mon, Sep 12, 2005 47.51 48.37 47.50 48.21
978 NASDAQ PFG Fri, Sep 9, 2005 46.80 47.65 46.77 47.58
977 NASDAQ PFG Thu, Sep 8, 2005 46.95 47.06 46.74 46.78
976 NASDAQ PFG Wed, Sep 7, 2005 47.23 47.23 46.95 47.06
975 NASDAQ PFG Tue, Sep 6, 2005 46.77 47.32 46.77 47.23
974 NASDAQ PFG Fri, Sep 2, 2005 46.50 46.81 46.36 46.52
973 NASDAQ PFG Thu, Sep 1, 2005 45.91 46.53 45.76 46.46
972 NASDAQ PFG Wed, Aug 31, 2005 45.83 45.89 45.50 45.80
971 NASDAQ PFG Tue, Aug 30, 2005 46.00 46.15 45.46 45.83
970 NASDAQ PFG Mon, Aug 29, 2005 45.64 46.08 45.45 46.08
969 NASDAQ PFG Fri, Aug 26, 2005 45.82 46.43 45.82 45.89
968 NASDAQ PFG Thu, Aug 25, 2005 46.05 46.12 45.89 46.01
967 NASDAQ PFG Wed, Aug 24, 2005 45.87 46.26 45.83 45.83
966 NASDAQ PFG Tue, Aug 23, 2005 46.11 46.28 45.87 45.87
965 NASDAQ PFG Mon, Aug 22, 2005 46.05 46.29 45.79 46.01
964 NASDAQ PFG Fri, Aug 19, 2005 46.20 46.20 45.93 45.93
963 NASDAQ PFG Thu, Aug 18, 2005 45.94 46.05 45.65 45.89
962 NASDAQ PFG Wed, Aug 17, 2005 45.76 46.14 45.61 45.94
961 NASDAQ PFG Tue, Aug 16, 2005 46.11 46.25 45.86 45.86
960 NASDAQ PFG Mon, Aug 15, 2005 45.90 46.35 45.87 46.08
959 NASDAQ PFG Fri, Aug 12, 2005 46.20 46.49 45.78 45.89
958 NASDAQ PFG Thu, Aug 11, 2005 45.69 46.24 45.52 46.20
957 NASDAQ PFG Wed, Aug 10, 2005 45.70 46.41 45.56 45.72
956 NASDAQ PFG Tue, Aug 9, 2005 44.82 45.74 44.82 45.60
955 NASDAQ PFG Mon, Aug 8, 2005 44.85 45.24 44.47 44.62
954 NASDAQ PFG Fri, Aug 5, 2005 45.01 45.28 44.57 44.61
953 NASDAQ PFG Thu, Aug 4, 2005 45.36 45.50 44.98 45.19
952 NASDAQ PFG Wed, Aug 3, 2005 44.99 45.59 44.54 45.34
951 NASDAQ PFG Tue, Aug 2, 2005 43.91 44.55 43.35 44.48
950 NASDAQ PFG Mon, Aug 1, 2005 43.94 44.24 43.73 43.91
949 NASDAQ PFG Fri, Jul 29, 2005 44.40 44.63 43.94 43.95
948 NASDAQ PFG Thu, Jul 28, 2005 44.53 44.80 44.46 44.56
947 NASDAQ PFG Wed, Jul 27, 2005 43.77 44.47 43.77 44.33
946 NASDAQ PFG Tue, Jul 26, 2005 44.17 44.28 43.58 43.58
945 NASDAQ PFG Mon, Jul 25, 2005 44.00 44.36 43.92 43.97
944 NASDAQ PFG Fri, Jul 22, 2005 44.14 44.15 43.41 43.99
943 NASDAQ PFG Thu, Jul 21, 2005 44.32 44.81 43.86 44.13
942 NASDAQ PFG Wed, Jul 20, 2005 44.02 44.37 43.88 44.12
941 NASDAQ PFG Tue, Jul 19, 2005 43.89 44.48 43.89 44.01
940 NASDAQ PFG Mon, Jul 18, 2005 43.75 44.06 43.48 43.85
939 NASDAQ PFG Fri, Jul 15, 2005 43.67 43.90 43.49 43.84
938 NASDAQ PFG Thu, Jul 14, 2005 43.80 44.28 43.51 43.67
937 NASDAQ PFG Wed, Jul 13, 2005 43.68 44.03 43.68 43.88
936 NASDAQ PFG Tue, Jul 12, 2005 43.43 43.84 43.27 43.75
935 NASDAQ PFG Mon, Jul 11, 2005 43.43 43.87 43.34 43.56
934 NASDAQ PFG Fri, Jul 8, 2005 42.87 43.62 42.75 43.49
933 NASDAQ PFG Thu, Jul 7, 2005 42.18 42.93 41.80 42.90
932 NASDAQ PFG Wed, Jul 6, 2005 42.60 43.07 42.51 42.71
931 NASDAQ PFG Tue, Jul 5, 2005 42.15 42.96 42.12 42.82
930 NASDAQ PFG Fri, Jul 1, 2005 42.00 42.32 42.00 42.32
929 NASDAQ PFG Thu, Jun 30, 2005 42.00 42.30 41.82 41.90
928 NASDAQ PFG Wed, Jun 29, 2005 42.00 42.10 41.75 41.94
927 NASDAQ PFG Tue, Jun 28, 2005 41.83 41.97 41.60 41.85
926 NASDAQ PFG Mon, Jun 27, 2005 41.20 42.00 41.20 41.83
925 NASDAQ PFG Fri, Jun 24, 2005 41.20 41.63 41.18 41.21
924 NASDAQ PFG Thu, Jun 23, 2005 41.50 41.67 41.30 41.39
923 NASDAQ PFG Wed, Jun 22, 2005 41.49 41.67 41.31 41.44
922 NASDAQ PFG Tue, Jun 21, 2005 41.25 41.50 41.16 41.25
921 NASDAQ PFG Mon, Jun 20, 2005 41.17 41.39 41.10 41.23
920 NASDAQ PFG Fri, Jun 17, 2005 40.75 41.40 40.74 41.15
919 NASDAQ PFG Thu, Jun 16, 2005 39.46 40.14 39.43 40.03
918 NASDAQ PFG Wed, Jun 15, 2005 39.65 39.70 39.20 39.47
917 NASDAQ PFG Tue, Jun 14, 2005 39.60 39.71 39.36 39.50
916 NASDAQ PFG Mon, Jun 13, 2005 39.80 40.00 39.60 39.74
915 NASDAQ PFG Fri, Jun 10, 2005 39.42 39.92 39.26 39.89
914 NASDAQ PFG Thu, Jun 9, 2005 39.30 39.69 39.19 39.44
913 NASDAQ PFG Wed, Jun 8, 2005 39.26 39.61 39.26 39.30
912 NASDAQ PFG Tue, Jun 7, 2005 39.42 39.67 39.20 39.36
911 NASDAQ PFG Mon, Jun 6, 2005 39.33 39.62 39.21 39.42
910 NASDAQ PFG Fri, Jun 3, 2005 39.83 39.89 38.97 39.40
909 NASDAQ PFG Thu, Jun 2, 2005 39.99 39.99 39.50 39.83
908 NASDAQ PFG Wed, Jun 1, 2005 40.00 40.30 39.57 39.95
907 NASDAQ PFG Tue, May 31, 2005 39.79 40.12 39.41 39.89
906 NASDAQ PFG Fri, May 27, 2005 39.73 39.95 39.61 39.79
905 NASDAQ PFG Thu, May 26, 2005 39.54 39.81 39.30 39.78
904 NASDAQ PFG Wed, May 25, 2005 39.72 39.72 39.41 39.49
903 NASDAQ PFG Tue, May 24, 2005 39.81 39.96 39.62 39.92
902 NASDAQ PFG Mon, May 23, 2005 39.95 40.06 39.73 39.90
901 NASDAQ PFG Fri, May 20, 2005 39.89 40.09 39.57 39.82
900 NASDAQ PFG Thu, May 19, 2005 39.98 40.09 39.59 39.71
899 NASDAQ PFG Wed, May 18, 2005 39.94 40.07 39.77 39.95
898 NASDAQ PFG Tue, May 17, 2005 39.05 39.76 39.01 39.70
897 NASDAQ PFG Mon, May 16, 2005 38.95 39.45 38.93 39.28
896 NASDAQ PFG Fri, May 13, 2005 39.26 39.27 38.60 38.95
895 NASDAQ PFG Thu, May 12, 2005 39.80 39.97 39.30 39.32
894 NASDAQ PFG Wed, May 11, 2005 39.50 39.98 39.20 39.80
893 NASDAQ PFG Tue, May 10, 2005 40.00 40.05 39.34 39.48
892 NASDAQ PFG Mon, May 9, 2005 40.00 40.23 39.72 40.18
891 NASDAQ PFG Fri, May 6, 2005 40.44 40.48 39.96 40.02
890 NASDAQ PFG Thu, May 5, 2005 40.26 40.70 39.80 40.24
889 NASDAQ PFG Wed, May 4, 2005 38.89 41.72 38.88 40.16
888 NASDAQ PFG Tue, May 3, 2005 38.11 39.72 37.15 38.85
887 NASDAQ PFG Mon, May 2, 2005 39.30 39.85 37.90 38.11
886 NASDAQ PFG Fri, Apr 29, 2005 37.89 39.23 37.80 39.08
885 NASDAQ PFG Thu, Apr 28, 2005 37.54 38.06 37.36 37.74
884 NASDAQ PFG Wed, Apr 27, 2005 37.58 37.87 37.27 37.79
883 NASDAQ PFG Tue, Apr 26, 2005 37.80 37.96 37.54 37.58
882 NASDAQ PFG Mon, Apr 25, 2005 37.89 38.39 37.73 37.92
881 NASDAQ PFG Fri, Apr 22, 2005 37.69 38.06 37.32 37.56
880 NASDAQ PFG Thu, Apr 21, 2005 37.30 37.83 36.86 37.69
879 NASDAQ PFG Wed, Apr 20, 2005 37.06 37.20 36.85 36.91
878 NASDAQ PFG Tue, Apr 19, 2005 37.14 37.35 37.00 37.16
877 NASDAQ PFG Mon, Apr 18, 2005 37.11 37.40 36.80 37.11
876 NASDAQ PFG Fri, Apr 15, 2005 37.38 37.80 37.08 37.11
875 NASDAQ PFG Thu, Apr 14, 2005 38.39 38.45 37.58 37.63
874 NASDAQ PFG Wed, Apr 13, 2005 38.62 38.76 38.30 38.44
873 NASDAQ PFG Tue, Apr 12, 2005 38.33 39.03 38.00 38.84
872 NASDAQ PFG Mon, Apr 11, 2005 38.10 38.34 37.98 38.22
871 NASDAQ PFG Fri, Apr 8, 2005 38.40 38.40 37.65 38.10
870 NASDAQ PFG Thu, Apr 7, 2005 38.95 39.01 38.55 38.75
869 NASDAQ PFG Wed, Apr 6, 2005 38.77 39.24 38.68 38.87
868 NASDAQ PFG Tue, Apr 5, 2005 38.73 38.81 38.48 38.60
867 NASDAQ PFG Mon, Apr 4, 2005 38.08 38.80 37.94 38.65
866 NASDAQ PFG Fri, Apr 1, 2005 38.72 38.96 37.95 38.11
865 NASDAQ PFG Thu, Mar 31, 2005 38.54 38.67 38.25 38.49
864 NASDAQ PFG Wed, Mar 30, 2005 38.01 38.55 37.85 38.51
863 NASDAQ PFG Tue, Mar 29, 2005 38.07 38.52 37.97 38.00
862 NASDAQ PFG Mon, Mar 28, 2005 37.83 38.47 37.75 38.20
861 NASDAQ PFG Thu, Mar 24, 2005 37.92 38.08 37.61 37.61
860 NASDAQ PFG Wed, Mar 23, 2005 37.94 38.08 37.66 37.89
859 NASDAQ PFG Tue, Mar 22, 2005 38.50 39.05 37.90 37.90
858 NASDAQ PFG Mon, Mar 21, 2005 38.86 39.20 38.29 38.50
857 NASDAQ PFG Fri, Mar 18, 2005 38.92 39.12 38.66 38.96
856 NASDAQ PFG Thu, Mar 17, 2005 39.08 39.18 38.87 38.91
855 NASDAQ PFG Wed, Mar 16, 2005 39.00 39.15 38.88 38.88
854 NASDAQ PFG Tue, Mar 15, 2005 38.93 39.35 38.87 39.05
853 NASDAQ PFG Mon, Mar 14, 2005 38.42 38.84 38.31 38.68
852 NASDAQ PFG Fri, Mar 11, 2005 39.24 39.25 38.01 38.17
851 NASDAQ PFG Thu, Mar 10, 2005 38.70 39.01 38.42 39.01
850 NASDAQ PFG Wed, Mar 9, 2005 38.82 38.96 38.65 38.70
849 NASDAQ PFG Tue, Mar 8, 2005 38.93 39.06 38.65 38.80
848 NASDAQ PFG Mon, Mar 7, 2005 38.90 39.24 38.84 38.93
847 NASDAQ PFG Fri, Mar 4, 2005 38.91 39.04 38.50 38.89
846 NASDAQ PFG Thu, Mar 3, 2005 38.98 38.98 38.53 38.71
845 NASDAQ PFG Wed, Mar 2, 2005 38.87 39.19 38.71 38.78
844 NASDAQ PFG Tue, Mar 1, 2005 39.02 39.34 38.73 38.87
843 NASDAQ PFG Mon, Feb 28, 2005 39.49 39.49 38.65 39.02
842 NASDAQ PFG Fri, Feb 25, 2005 38.81 39.60 38.64 39.49
841 NASDAQ PFG Thu, Feb 24, 2005 38.52 38.79 38.40 38.79
840 NASDAQ PFG Wed, Feb 23, 2005 38.55 38.80 38.43 38.50
839 NASDAQ PFG Tue, Feb 22, 2005 39.34 39.39 38.33 38.33
838 NASDAQ PFG Fri, Feb 18, 2005 39.62 39.70 39.38 39.39
837 NASDAQ PFG Thu, Feb 17, 2005 39.92 40.00 39.45 39.45
836 NASDAQ PFG Wed, Feb 16, 2005 40.08 40.30 39.84 39.96
835 NASDAQ PFG Tue, Feb 15, 2005 39.71 40.50 39.61 40.20
834 NASDAQ PFG Mon, Feb 14, 2005 39.70 39.72 39.22 39.60
833 NASDAQ PFG Fri, Feb 11, 2005 39.46 39.89 39.14 39.76
832 NASDAQ PFG Thu, Feb 10, 2005 39.26 39.65 39.03 39.46
831 NASDAQ PFG Wed, Feb 9, 2005 39.71 39.71 38.96 39.27
830 NASDAQ PFG Tue, Feb 8, 2005 41.51 41.52 39.57 39.71
829 NASDAQ PFG Mon, Feb 7, 2005 41.45 41.96 41.20 41.76
828 NASDAQ PFG Fri, Feb 4, 2005 41.42 41.59 41.00 41.45
827 NASDAQ PFG Thu, Feb 3, 2005 41.28 41.85 41.18 41.56
826 NASDAQ PFG Wed, Feb 2, 2005 41.38 41.65 41.15 41.39
825 NASDAQ PFG Tue, Feb 1, 2005 40.70 41.33 40.66 41.24
824 NASDAQ PFG Mon, Jan 31, 2005 40.15 40.60 40.09 40.58
823 NASDAQ PFG Fri, Jan 28, 2005 40.05 40.05 39.49 39.74
822 NASDAQ PFG Thu, Jan 27, 2005 40.36 40.75 39.89 39.89
821 NASDAQ PFG Wed, Jan 26, 2005 40.05 40.46 39.97 40.46
820 NASDAQ PFG Tue, Jan 25, 2005 39.86 40.37 39.86 39.93
819 NASDAQ PFG Mon, Jan 24, 2005 39.98 40.29 39.84 39.86
818 NASDAQ PFG Fri, Jan 21, 2005 39.92 40.09 39.81 39.89
817 NASDAQ PFG Thu, Jan 20, 2005 40.55 40.58 39.76 39.92
816 NASDAQ PFG Wed, Jan 19, 2005 40.75 41.10 40.55 40.55
815 NASDAQ PFG Tue, Jan 18, 2005 40.28 41.15 40.00 41.15
814 NASDAQ PFG Fri, Jan 14, 2005 40.01 40.41 39.75 40.27
813 NASDAQ PFG Thu, Jan 13, 2005 40.22 40.76 40.03 40.10
812 NASDAQ PFG Wed, Jan 12, 2005 39.72 40.37 39.32 40.32
811 NASDAQ PFG Tue, Jan 11, 2005 39.99 40.00 39.56 39.73
810 NASDAQ PFG Mon, Jan 10, 2005 39.75 40.15 39.75 39.99
809 NASDAQ PFG Fri, Jan 7, 2005 40.20 40.20 39.48 39.81
808 NASDAQ PFG Thu, Jan 6, 2005 40.08 40.23 39.43 39.94
807 NASDAQ PFG Wed, Jan 5, 2005 40.59 40.80 40.05 40.06
806 NASDAQ PFG Tue, Jan 4, 2005 40.80 40.80 40.30 40.52
805 NASDAQ PFG Mon, Jan 3, 2005 40.94 41.10 40.42 40.56
804 NASDAQ PFG Fri, Dec 31, 2004 41.10 41.20 40.84 40.94
803 NASDAQ PFG Thu, Dec 30, 2004 41.02 41.10 40.78 41.02
802 NASDAQ PFG Wed, Dec 29, 2004 41.15 41.26 40.84 41.01
801 NASDAQ PFG Tue, Dec 28, 2004 40.48 41.21 40.48 41.21
800 NASDAQ PFG Mon, Dec 27, 2004 40.51 40.52 40.06 40.43
799 NASDAQ PFG Thu, Dec 23, 2004 40.40 40.69 40.28 40.51
798 NASDAQ PFG Wed, Dec 22, 2004 40.25 40.72 40.11 40.50
797 NASDAQ PFG Tue, Dec 21, 2004 40.00 40.24 39.68 40.11
796 NASDAQ PFG Mon, Dec 20, 2004 40.00 40.73 39.66 39.80
795 NASDAQ PFG Fri, Dec 17, 2004 39.94 40.17 39.57 39.86
794 NASDAQ PFG Thu, Dec 16, 2004 39.65 39.99 39.25 39.94
793 NASDAQ PFG Wed, Dec 15, 2004 38.82 39.85 38.61 39.85
792 NASDAQ PFG Tue, Dec 14, 2004 39.19 39.41 38.90 38.98
791 NASDAQ PFG Mon, Dec 13, 2004 38.91 39.21 38.86 39.12
790 NASDAQ PFG Fri, Dec 10, 2004 38.85 39.02 38.54 39.00
789 NASDAQ PFG Thu, Dec 9, 2004 38.75 38.95 38.53 38.90
788 NASDAQ PFG Wed, Dec 8, 2004 38.56 38.94 38.55 38.92
787 NASDAQ PFG Tue, Dec 7, 2004 39.00 39.05 38.53 38.55
786 NASDAQ PFG Mon, Dec 6, 2004 38.61 39.07 38.51 38.92
785 NASDAQ PFG Fri, Dec 3, 2004 38.70 38.95 38.62 38.80
784 NASDAQ PFG Thu, Dec 2, 2004 38.45 38.83 38.33 38.71
783 NASDAQ PFG Wed, Dec 1, 2004 37.68 38.69 37.68 38.69
782 NASDAQ PFG Tue, Nov 30, 2004 37.65 37.84 37.57 37.68
781 NASDAQ PFG Mon, Nov 29, 2004 37.80 38.08 37.45 37.85
780 NASDAQ PFG Fri, Nov 26, 2004 38.25 38.55 38.16 38.24
779 NASDAQ PFG Wed, Nov 24, 2004 38.65 38.80 38.58 38.64
778 NASDAQ PFG Tue, Nov 23, 2004 38.70 38.76 38.44 38.58
777 NASDAQ PFG Mon, Nov 22, 2004 38.40 38.70 38.18 38.70
776 NASDAQ PFG Fri, Nov 19, 2004 38.85 38.85 38.30 38.31
775 NASDAQ PFG Thu, Nov 18, 2004 38.80 39.05 38.62 38.70
774 NASDAQ PFG Wed, Nov 17, 2004 38.90 39.21 38.63 38.75
773 NASDAQ PFG Tue, Nov 16, 2004 39.00 39.10 38.76 38.76
772 NASDAQ PFG Mon, Nov 15, 2004 38.70 39.13 38.63 39.08
771 NASDAQ PFG Fri, Nov 12, 2004 39.25 39.28 38.28 38.74
770 NASDAQ PFG Thu, Nov 11, 2004 39.00 39.68 38.93 39.47
769 NASDAQ PFG Wed, Nov 10, 2004 38.75 39.15 38.71 38.94
768 NASDAQ PFG Tue, Nov 9, 2004 38.48 39.02 38.48 38.74
767 NASDAQ PFG Mon, Nov 8, 2004 38.60 39.12 38.56 39.03
766 NASDAQ PFG Fri, Nov 5, 2004 38.14 38.80 37.88 38.37
765 NASDAQ PFG Thu, Nov 4, 2004 37.74 38.15 37.50 38.15
764 NASDAQ PFG Wed, Nov 3, 2004 37.99 38.12 36.79 37.73
763 NASDAQ PFG Tue, Nov 2, 2004 36.89 38.28 36.86 37.99
762 NASDAQ PFG Mon, Nov 1, 2004 37.76 37.77 36.75 36.83
761 NASDAQ PFG Fri, Oct 29, 2004 37.36 37.76 37.01 37.76
760 NASDAQ PFG Thu, Oct 28, 2004 36.43 37.38 36.42 37.05
759 NASDAQ PFG Wed, Oct 27, 2004 36.45 36.73 36.07 36.73
758 NASDAQ PFG Tue, Oct 26, 2004 35.80 36.70 35.76 36.48
757 NASDAQ PFG Mon, Oct 25, 2004 35.45 35.84 35.23 35.62
756 NASDAQ PFG Fri, Oct 22, 2004 35.24 35.77 35.24 35.51
755 NASDAQ PFG Thu, Oct 21, 2004 35.02 35.29 34.84 35.17
754 NASDAQ PFG Wed, Oct 20, 2004 34.43 35.24 34.31 35.19
753 NASDAQ PFG Tue, Oct 19, 2004 35.60 35.60 34.20 34.43
752 NASDAQ PFG Mon, Oct 18, 2004 34.95 35.69 34.62 35.52
751 NASDAQ PFG Fri, Oct 15, 2004 35.50 35.50 34.87 35.07
750 NASDAQ PFG Thu, Oct 14, 2004 35.65 35.75 35.09 35.29
749 NASDAQ PFG Wed, Oct 13, 2004 36.53 36.57 35.90 36.01
748 NASDAQ PFG Tue, Oct 12, 2004 36.20 36.71 36.10 36.50
747 NASDAQ PFG Mon, Oct 11, 2004 36.17 36.44 36.16 36.32
746 NASDAQ PFG Fri, Oct 8, 2004 36.40 36.53 36.06 36.16
745 NASDAQ PFG Thu, Oct 7, 2004 36.69 36.70 36.33 36.39
744 NASDAQ PFG Wed, Oct 6, 2004 36.65 36.79 36.55 36.73
743 NASDAQ PFG Tue, Oct 5, 2004 36.95 37.01 36.59 36.60
742 NASDAQ PFG Mon, Oct 4, 2004 36.80 37.15 36.79 36.88
741 NASDAQ PFG Fri, Oct 1, 2004 36.05 36.95 35.86 36.71
740 NASDAQ PFG Thu, Sep 30, 2004 36.45 36.49 35.85 35.97
739 NASDAQ PFG Wed, Sep 29, 2004 35.85 36.55 35.62 36.54
738 NASDAQ PFG Tue, Sep 28, 2004 35.60 36.06 35.43 35.93
737 NASDAQ PFG Mon, Sep 27, 2004 35.30 35.55 35.17 35.39
736 NASDAQ PFG Fri, Sep 24, 2004 35.20 35.54 35.20 35.32
735 NASDAQ PFG Thu, Sep 23, 2004 35.58 35.63 35.19 35.26
734 NASDAQ PFG Wed, Sep 22, 2004 35.75 35.75 35.46 35.50
733 NASDAQ PFG Tue, Sep 21, 2004 35.72 36.05 35.51 35.89
732 NASDAQ PFG Mon, Sep 20, 2004 36.00 36.01 35.64 35.67
731 NASDAQ PFG Fri, Sep 17, 2004 36.10 36.24 35.98 36.10
730 NASDAQ PFG Thu, Sep 16, 2004 35.85 36.07 35.84 36.05
729 NASDAQ PFG Wed, Sep 15, 2004 36.23 36.37 35.68 35.73
728 NASDAQ PFG Tue, Sep 14, 2004 35.83 36.23 35.25 36.23
727 NASDAQ PFG Mon, Sep 13, 2004 35.55 35.83 35.41 35.83
726 NASDAQ PFG Fri, Sep 10, 2004 35.41 35.49 35.29 35.45
725 NASDAQ PFG Thu, Sep 9, 2004 35.40 35.51 35.12 35.47
724 NASDAQ PFG Wed, Sep 8, 2004 35.45 35.51 35.25 35.40
723 NASDAQ PFG Tue, Sep 7, 2004 35.13 35.67 35.00 35.56
722 NASDAQ PFG Fri, Sep 3, 2004 35.11 35.24 34.88 35.10
721 NASDAQ PFG Thu, Sep 2, 2004 34.88 35.14 34.70 35.11
720 NASDAQ PFG Wed, Sep 1, 2004 34.74 35.09 34.70 34.89
719 NASDAQ PFG Tue, Aug 31, 2004 34.23 34.71 34.17 34.71
718 NASDAQ PFG Mon, Aug 30, 2004 34.11 34.25 34.02 34.18
717 NASDAQ PFG Fri, Aug 27, 2004 33.83 34.16 33.76 34.10
716 NASDAQ PFG Thu, Aug 26, 2004 33.90 34.07 33.71 33.90
715 NASDAQ PFG Wed, Aug 25, 2004 33.64 34.06 33.51 34.00
714 NASDAQ PFG Tue, Aug 24, 2004 33.60 33.74 33.48 33.64
713 NASDAQ PFG Mon, Aug 23, 2004 33.63 33.74 33.36 33.52
712 NASDAQ PFG Fri, Aug 20, 2004 33.53 33.82 33.43 33.68
711 NASDAQ PFG Thu, Aug 19, 2004 33.65 33.65 33.40 33.52
710 NASDAQ PFG Wed, Aug 18, 2004 33.17 33.74 33.11 33.74
709 NASDAQ PFG Tue, Aug 17, 2004 33.25 33.48 33.03 33.17
708 NASDAQ PFG Mon, Aug 16, 2004 32.71 33.47 32.70 33.43
707 NASDAQ PFG Fri, Aug 13, 2004 32.67 32.79 32.52 32.72
706 NASDAQ PFG Thu, Aug 12, 2004 32.80 32.95 32.51 32.70
705 NASDAQ PFG Wed, Aug 11, 2004 32.72 32.90 32.40 32.90
704 NASDAQ PFG Tue, Aug 10, 2004 32.40 32.92 32.40 32.87
703 NASDAQ PFG Mon, Aug 9, 2004 32.22 32.64 32.21 32.48
702 NASDAQ PFG Fri, Aug 6, 2004 32.25 32.48 32.00 32.22
701 NASDAQ PFG Thu, Aug 5, 2004 32.75 32.91 32.20 32.24
700 NASDAQ PFG Wed, Aug 4, 2004 32.42 33.00 32.08 32.97
699 NASDAQ PFG Tue, Aug 3, 2004 32.60 33.13 32.29 32.73
698 NASDAQ PFG Mon, Aug 2, 2004 34.00 34.52 33.81 34.36
697 NASDAQ PFG Fri, Jul 30, 2004 33.80 34.14 33.79 33.99
696 NASDAQ PFG Thu, Jul 29, 2004 33.85 34.13 33.77 33.94
695 NASDAQ PFG Wed, Jul 28, 2004 33.74 33.91 33.29 33.66
694 NASDAQ PFG Tue, Jul 27, 2004 34.00 34.12 33.77 33.85
693 NASDAQ PFG Mon, Jul 26, 2004 33.75 34.10 33.71 33.87
692 NASDAQ PFG Fri, Jul 23, 2004 33.96 34.02 33.51 33.75
691 NASDAQ PFG Thu, Jul 22, 2004 34.02 34.16 33.50 33.95
690 NASDAQ PFG Wed, Jul 21, 2004 34.68 34.85 34.03 34.03
689 NASDAQ PFG Tue, Jul 20, 2004 34.39 34.71 34.14 34.62
688 NASDAQ PFG Mon, Jul 19, 2004 34.40 34.81 34.22 34.39
687 NASDAQ PFG Fri, Jul 16, 2004 35.00 35.05 34.30 34.40
686 NASDAQ PFG Thu, Jul 15, 2004 35.18 35.25 34.77 34.82
685 NASDAQ PFG Wed, Jul 14, 2004 35.15 35.60 34.95 35.20
684 NASDAQ PFG Tue, Jul 13, 2004 35.33 35.53 35.21 35.38
683 NASDAQ PFG Mon, Jul 12, 2004 35.35 35.51 35.19 35.42
682 NASDAQ PFG Fri, Jul 9, 2004 35.31 35.52 35.23 35.48
681 NASDAQ PFG Thu, Jul 8, 2004 35.40 35.58 35.19 35.31
680 NASDAQ PFG Wed, Jul 7, 2004 35.38 35.62 35.30 35.55
679 NASDAQ PFG Tue, Jul 6, 2004 35.05 35.65 34.95 35.49
678 NASDAQ PFG Fri, Jul 2, 2004 35.10 35.48 35.03 35.30
677 NASDAQ PFG Thu, Jul 1, 2004 34.80 35.29 34.50 35.23
676 NASDAQ PFG Wed, Jun 30, 2004 34.87 35.05 34.27 34.78
675 NASDAQ PFG Tue, Jun 29, 2004 34.34 35.05 34.34 34.93
674 NASDAQ PFG Mon, Jun 28, 2004 34.75 34.83 34.36 34.44
673 NASDAQ PFG Fri, Jun 25, 2004 34.67 34.73 34.34 34.56
672 NASDAQ PFG Thu, Jun 24, 2004 34.60 35.43 34.38 34.52
671 NASDAQ PFG Wed, Jun 23, 2004 34.40 34.76 34.18 34.74
670 NASDAQ PFG Tue, Jun 22, 2004 34.72 34.75 34.22 34.52
669 NASDAQ PFG Mon, Jun 21, 2004 35.07 35.33 34.86 34.89
668 NASDAQ PFG Fri, Jun 18, 2004 34.90 35.41 34.88 35.15
667 NASDAQ PFG Thu, Jun 17, 2004 35.10 35.37 34.82 35.15
666 NASDAQ PFG Wed, Jun 16, 2004 35.04 35.35 34.90 35.25
665 NASDAQ PFG Tue, Jun 15, 2004 35.25 35.35 34.99 35.04
664 NASDAQ PFG Mon, Jun 14, 2004 35.60 35.60 34.87 34.93
663 NASDAQ PFG Thu, Jun 10, 2004 35.67 35.80 35.46 35.70
662 NASDAQ PFG Wed, Jun 9, 2004 35.89 36.05 35.63 35.67
661 NASDAQ PFG Tue, Jun 8, 2004 35.95 36.13 35.76 35.88
660 NASDAQ PFG Mon, Jun 7, 2004 35.70 35.99 35.69 35.89
659 NASDAQ PFG Fri, Jun 4, 2004 35.49 35.72 35.40 35.58
658 NASDAQ PFG Thu, Jun 3, 2004 35.30 35.35 35.10 35.27
657 NASDAQ PFG Wed, Jun 2, 2004 35.00 35.53 34.98 35.33
656 NASDAQ PFG Tue, Jun 1, 2004 34.87 35.05 34.64 34.93
655 NASDAQ PFG Fri, May 28, 2004 34.92 35.08 34.73 34.95
654 NASDAQ PFG Thu, May 27, 2004 35.00 35.25 34.82 35.05
653 NASDAQ PFG Wed, May 26, 2004 34.76 35.05 34.52 34.81
652 NASDAQ PFG Tue, May 25, 2004 34.20 34.80 33.79 34.76
651 NASDAQ PFG Mon, May 24, 2004 34.90 34.95 34.36 34.44
650 NASDAQ PFG Fri, May 21, 2004 34.71 35.03 34.62 34.73
649 NASDAQ PFG Thu, May 20, 2004 34.55 34.58 34.30 34.45
648 NASDAQ PFG Wed, May 19, 2004 34.50 35.15 34.50 34.57
647 NASDAQ PFG Tue, May 18, 2004 34.29 34.75 34.12 34.34
646 NASDAQ PFG Mon, May 17, 2004 34.60 34.61 34.09 34.11
645 NASDAQ PFG Fri, May 14, 2004 34.50 35.03 34.11 34.93
644 NASDAQ PFG Thu, May 13, 2004 34.73 35.55 34.37 34.50
643 NASDAQ PFG Wed, May 12, 2004 34.25 34.73 33.85 34.73
642 NASDAQ PFG Tue, May 11, 2004 32.46 32.56 32.20 32.33
641 NASDAQ PFG Mon, May 10, 2004 32.85 33.00 32.09 32.47
640 NASDAQ PFG Fri, May 7, 2004 34.10 34.20 32.89 33.00
639 NASDAQ PFG Thu, May 6, 2004 34.48 34.70 33.22 34.17
638 NASDAQ PFG Wed, May 5, 2004 35.07 35.23 34.73 34.73
637 NASDAQ PFG Tue, May 4, 2004 35.60 35.60 34.84 35.07
636 NASDAQ PFG Mon, May 3, 2004 35.30 35.85 35.17 35.80
635 NASDAQ PFG Fri, Apr 30, 2004 35.29 35.71 35.15 35.30
634 NASDAQ PFG Thu, Apr 29, 2004 35.08 35.59 35.03 35.10
633 NASDAQ PFG Wed, Apr 28, 2004 35.59 35.59 34.95 35.08
632 NASDAQ PFG Tue, Apr 27, 2004 35.44 35.93 35.40 35.58
631 NASDAQ PFG Mon, Apr 26, 2004 35.19 35.56 35.14 35.20
630 NASDAQ PFG Fri, Apr 23, 2004 34.80 35.29 34.75 35.17
629 NASDAQ PFG Thu, Apr 22, 2004 34.15 35.26 34.15 35.08
628 NASDAQ PFG Wed, Apr 21, 2004 34.40 34.70 34.22 34.33
627 NASDAQ PFG Tue, Apr 20, 2004 34.97 35.15 34.31 34.31
626 NASDAQ PFG Mon, Apr 19, 2004 35.06 35.09 34.75 34.97
625 NASDAQ PFG Fri, Apr 16, 2004 35.00 35.39 34.70 35.22
624 NASDAQ PFG Thu, Apr 15, 2004 34.97 35.20 34.57 34.71
623 NASDAQ PFG Wed, Apr 14, 2004 35.08 35.52 34.70 34.98
622 NASDAQ PFG Tue, Apr 13, 2004 36.26 36.35 35.27 35.37
621 NASDAQ PFG Mon, Apr 12, 2004 36.15 36.49 36.09 36.26
620 NASDAQ PFG Thu, Apr 8, 2004 36.10 36.36 35.80 35.94
619 NASDAQ PFG Wed, Apr 7, 2004 35.84 36.15 35.76 36.00
618 NASDAQ PFG Tue, Apr 6, 2004 35.81 36.29 35.68 35.99
617 NASDAQ PFG Mon, Apr 5, 2004 35.80 35.95 35.72 35.80
616 NASDAQ PFG Fri, Apr 2, 2004 36.15 36.15 35.62 35.73
615 NASDAQ PFG Thu, Apr 1, 2004 35.70 36.29 35.52 35.95
614 NASDAQ PFG Wed, Mar 31, 2004 35.68 35.71 35.07 35.63
613 NASDAQ PFG Tue, Mar 30, 2004 35.54 35.79 35.23 35.58
612 NASDAQ PFG Mon, Mar 29, 2004 35.22 35.74 35.03 35.54
611 NASDAQ PFG Fri, Mar 26, 2004 34.70 35.30 34.48 35.02
610 NASDAQ PFG Thu, Mar 25, 2004 34.55 34.92 34.30 34.75
609 NASDAQ PFG Wed, Mar 24, 2004 34.60 34.71 34.17 34.43
608 NASDAQ PFG Tue, Mar 23, 2004 34.98 35.00 34.53 34.55
607 NASDAQ PFG Mon, Mar 22, 2004 34.60 34.88 34.26 34.79
606 NASDAQ PFG Fri, Mar 19, 2004 35.38 35.40 34.91 34.97
605 NASDAQ PFG Thu, Mar 18, 2004 35.25 35.84 35.05 35.58
604 NASDAQ PFG Wed, Mar 17, 2004 35.02 35.32 34.84 35.25
603 NASDAQ PFG Tue, Mar 16, 2004 34.60 35.02 34.50 34.98
602 NASDAQ PFG Mon, Mar 15, 2004 34.80 34.84 33.74 34.18
601 NASDAQ PFG Fri, Mar 12, 2004 35.13 35.13 34.35 35.02
600 NASDAQ PFG Thu, Mar 11, 2004 35.40 35.80 35.03 35.12
599 NASDAQ PFG Wed, Mar 10, 2004 36.30 36.57 35.66 35.66
598 NASDAQ PFG Tue, Mar 9, 2004 36.37 36.66 36.16 36.30
597 NASDAQ PFG Mon, Mar 8, 2004 36.54 36.75 36.33 36.53
596 NASDAQ PFG Fri, Mar 5, 2004 36.29 36.95 36.05 36.74
595 NASDAQ PFG Thu, Mar 4, 2004 36.72 36.84 36.31 36.35
594 NASDAQ PFG Wed, Mar 3, 2004 36.20 36.66 35.93 36.59
593 NASDAQ PFG Tue, Mar 2, 2004 36.36 36.62 36.18 36.25
592 NASDAQ PFG Mon, Mar 1, 2004 36.21 36.52 36.21 36.35
591 NASDAQ PFG Fri, Feb 27, 2004 35.86 36.85 35.86 36.20
590 NASDAQ PFG Thu, Feb 26, 2004 36.35 36.71 36.20 36.50
589 NASDAQ PFG Wed, Feb 25, 2004 36.35 36.76 36.21 36.64
588 NASDAQ PFG Tue, Feb 24, 2004 36.49 36.73 36.15 36.30
587 NASDAQ PFG Mon, Feb 23, 2004 36.95 36.96 36.40 36.49
586 NASDAQ PFG Fri, Feb 20, 2004 36.90 36.90 36.08 36.72
585 NASDAQ PFG Thu, Feb 19, 2004 36.90 37.36 36.70 36.70
584 NASDAQ PFG Wed, Feb 18, 2004 36.75 36.90 36.26 36.50
583 NASDAQ PFG Tue, Feb 17, 2004 36.85 37.17 36.62 36.86
582 NASDAQ PFG Fri, Feb 13, 2004 36.50 36.67 36.06 36.46
581 NASDAQ PFG Thu, Feb 12, 2004 36.45 36.57 36.13 36.51
580 NASDAQ PFG Wed, Feb 11, 2004 35.93 36.71 35.45 36.65
579 NASDAQ PFG Tue, Feb 10, 2004 35.72 36.25 35.55 36.11
578 NASDAQ PFG Mon, Feb 9, 2004 35.70 36.25 35.45 35.69
577 NASDAQ PFG Fri, Feb 6, 2004 35.35 36.00 35.25 35.88
576 NASDAQ PFG Thu, Feb 5, 2004 35.40 35.40 35.14 35.33
575 NASDAQ PFG Wed, Feb 4, 2004 35.61 35.61 35.09 35.44
574 NASDAQ PFG Tue, Feb 3, 2004 35.30 35.95 34.78 35.70
573 NASDAQ PFG Mon, Feb 2, 2004 34.80 35.95 34.78 35.45
572 NASDAQ PFG Fri, Jan 30, 2004 34.70 34.98 34.60 34.70
571 NASDAQ PFG Thu, Jan 29, 2004 35.05 35.22 34.72 35.03
570 NASDAQ PFG Wed, Jan 28, 2004 35.75 35.85 34.81 35.00
569 NASDAQ PFG Tue, Jan 27, 2004 35.85 36.28 35.57 35.62
568 NASDAQ PFG Mon, Jan 26, 2004 35.63 36.03 35.01 35.99
567 NASDAQ PFG Fri, Jan 23, 2004 35.97 36.23 35.48 35.78
566 NASDAQ PFG Thu, Jan 22, 2004 36.04 36.47 35.75 35.97
565 NASDAQ PFG Wed, Jan 21, 2004 35.32 36.14 35.27 36.03
564 NASDAQ PFG Tue, Jan 20, 2004 35.00 35.36 34.92 35.28
563 NASDAQ PFG Fri, Jan 16, 2004 34.35 35.27 34.27 35.12
562 NASDAQ PFG Thu, Jan 15, 2004 34.10 34.18 33.55 34.15
561 NASDAQ PFG Wed, Jan 14, 2004 33.00 34.15 32.92 34.13
560 NASDAQ PFG Tue, Jan 13, 2004 32.37 32.94 32.32 32.90
559 NASDAQ PFG Mon, Jan 12, 2004 32.43 32.53 32.13 32.32
558 NASDAQ PFG Fri, Jan 9, 2004 32.50 32.80 32.41 32.56
557 NASDAQ PFG Thu, Jan 8, 2004 32.75 32.89 32.50 32.62
556 NASDAQ PFG Wed, Jan 7, 2004 33.25 33.25 32.38 32.60
555 NASDAQ PFG Tue, Jan 6, 2004 32.53 32.70 32.40 32.57
554 NASDAQ PFG Mon, Jan 5, 2004 32.70 33.10 32.35 32.53
553 NASDAQ PFG Fri, Jan 2, 2004 33.20 33.53 32.76 32.93
552 NASDAQ PFG Wed, Dec 31, 2003 32.95 33.14 32.89 33.07
551 NASDAQ PFG Tue, Dec 30, 2003 33.30 33.42 33.15 33.32
550 NASDAQ PFG Mon, Dec 29, 2003 33.00 33.33 32.71 33.33
549 NASDAQ PFG Fri, Dec 26, 2003 33.00 33.02 32.72 32.82
548 NASDAQ PFG Wed, Dec 24, 2003 32.92 33.03 32.74 32.90
547 NASDAQ PFG Tue, Dec 23, 2003 32.70 33.10 32.63 32.97
546 NASDAQ PFG Mon, Dec 22, 2003 33.16 33.27 32.79 32.85
545 NASDAQ PFG Fri, Dec 19, 2003 33.28 33.47 32.95 33.10
544 NASDAQ PFG Thu, Dec 18, 2003 32.74 33.22 32.55 33.11
543 NASDAQ PFG Wed, Dec 17, 2003 33.00 33.00 32.75 32.86
542 NASDAQ PFG Tue, Dec 16, 2003 32.55 33.01 32.36 32.96
541 NASDAQ PFG Mon, Dec 15, 2003 33.49 33.49 32.55 32.55
540 NASDAQ PFG Fri, Dec 12, 2003 33.33 33.55 33.25 33.49
539 NASDAQ PFG Thu, Dec 11, 2003 32.86 33.39 32.86 33.33
538 NASDAQ PFG Wed, Dec 10, 2003 33.38 33.38 32.69 32.83
537 NASDAQ PFG Tue, Dec 9, 2003 34.00 34.00 33.25 33.30
536 NASDAQ PFG Mon, Dec 8, 2003 33.80 34.20 33.79 34.06
535 NASDAQ PFG Fri, Dec 5, 2003 33.73 34.07 33.66 33.77
534 NASDAQ PFG Thu, Dec 4, 2003 33.75 33.92 33.54 33.73
533 NASDAQ PFG Wed, Dec 3, 2003 34.20 34.20 33.61 33.63
532 NASDAQ PFG Tue, Dec 2, 2003 33.55 34.36 33.55 34.20
531 NASDAQ PFG Mon, Dec 1, 2003 33.40 33.54 33.25 33.42
530 NASDAQ PFG Fri, Nov 28, 2003 33.00 33.19 32.99 33.11
529 NASDAQ PFG Wed, Nov 26, 2003 32.25 33.14 32.25 33.12
528 NASDAQ PFG Tue, Nov 25, 2003 31.95 32.22 31.85 32.10
527 NASDAQ PFG Mon, Nov 24, 2003 32.10 32.22 31.83 31.89
526 NASDAQ PFG Fri, Nov 21, 2003 31.97 32.02 31.72 31.89
525 NASDAQ PFG Thu, Nov 20, 2003 31.75 32.08 31.64 31.79
524 NASDAQ PFG Wed, Nov 19, 2003 31.65 31.96 31.49 31.91
523 NASDAQ PFG Tue, Nov 18, 2003 31.54 31.86 31.35 31.53
522 NASDAQ PFG Mon, Nov 17, 2003 31.45 31.57 31.16 31.54
521 NASDAQ PFG Fri, Nov 14, 2003 31.78 31.91 31.43 31.56
520 NASDAQ PFG Thu, Nov 13, 2003 31.45 31.84 31.42 31.80
519 NASDAQ PFG Wed, Nov 12, 2003 31.48 31.70 31.40 31.61
518 NASDAQ PFG Tue, Nov 11, 2003 31.22 31.57 31.21 31.43
517 NASDAQ PFG Mon, Nov 10, 2003 31.05 31.36 30.90 31.21
516 NASDAQ PFG Fri, Nov 7, 2003 31.39 31.45 30.90 30.90
515 NASDAQ PFG Thu, Nov 6, 2003 31.00 31.42 30.93 31.40
514 NASDAQ PFG Wed, Nov 5, 2003 31.42 31.48 30.99 31.10
513 NASDAQ PFG Tue, Nov 4, 2003 32.20 32.20 31.72 31.87
512 NASDAQ PFG Mon, Nov 3, 2003 31.35 33.16 31.35 32.19
511 NASDAQ PFG Fri, Oct 31, 2003 30.80 31.46 30.80 31.35
510 NASDAQ PFG Thu, Oct 30, 2003 31.20 31.28 30.70 30.80
509 NASDAQ PFG Wed, Oct 29, 2003 31.56 31.56 30.77 31.05
508 NASDAQ PFG Tue, Oct 28, 2003 31.70 31.70 31.36 31.55
507 NASDAQ PFG Mon, Oct 27, 2003 31.96 32.10 31.37 31.51
506 NASDAQ PFG Fri, Oct 24, 2003 31.69 31.86 31.44 31.76
505 NASDAQ PFG Thu, Oct 23, 2003 31.55 32.02 31.35 31.94
504 NASDAQ PFG Wed, Oct 22, 2003 31.95 32.07 31.58 31.66
503 NASDAQ PFG Tue, Oct 21, 2003 32.00 32.15 31.60 32.04
502 NASDAQ PFG Mon, Oct 20, 2003 31.94 32.15 31.10 32.00
501 NASDAQ PFG Fri, Oct 17, 2003 32.20 32.38 31.82 31.93
500 NASDAQ PFG Thu, Oct 16, 2003 31.80 32.25 31.80 32.08
499 NASDAQ PFG Wed, Oct 15, 2003 32.00 32.39 31.60 31.85
498 NASDAQ PFG Tue, Oct 14, 2003 32.30 32.50 32.26 32.41
497 NASDAQ PFG Mon, Oct 13, 2003 32.10 32.58 31.91 32.26
496 NASDAQ PFG Fri, Oct 10, 2003 31.55 31.55 31.00 31.20
495 NASDAQ PFG Thu, Oct 9, 2003 31.98 32.16 31.61 31.74
494 NASDAQ PFG Wed, Oct 8, 2003 31.92 31.96 31.47 31.76
493 NASDAQ PFG Tue, Oct 7, 2003 31.70 31.93 31.36 31.93
492 NASDAQ PFG Mon, Oct 6, 2003 31.75 32.03 31.42 31.99
491 NASDAQ PFG Fri, Oct 3, 2003 32.15 32.55 31.65 31.69
490 NASDAQ PFG Thu, Oct 2, 2003 31.85 31.94 31.32 31.74
489 NASDAQ PFG Wed, Oct 1, 2003 31.01 31.85 31.01 31.85
488 NASDAQ PFG Tue, Sep 30, 2003 30.85 31.26 30.40 30.99
487 NASDAQ PFG Mon, Sep 29, 2003 30.57 31.24 30.52 31.05
486 NASDAQ PFG Fri, Sep 26, 2003 30.60 30.60 30.13 30.34
485 NASDAQ PFG Thu, Sep 25, 2003 31.10 31.16 30.69 30.70
484 NASDAQ PFG Wed, Sep 24, 2003 31.35 31.42 30.79 31.14
483 NASDAQ PFG Tue, Sep 23, 2003 31.42 31.52 31.22 31.43
482 NASDAQ PFG Mon, Sep 22, 2003 31.90 31.90 31.25 31.41
481 NASDAQ PFG Fri, Sep 19, 2003 32.10 32.19 31.49 32.05
480 NASDAQ PFG Thu, Sep 18, 2003 31.74 32.44 31.71 32.23
479 NASDAQ PFG Wed, Sep 17, 2003 31.70 32.07 31.54 31.72
478 NASDAQ PFG Tue, Sep 16, 2003 31.55 31.85 31.52 31.83
477 NASDAQ PFG Mon, Sep 15, 2003 31.46 31.54 31.20 31.49
476 NASDAQ PFG Fri, Sep 12, 2003 31.34 31.48 30.90 31.43
475 NASDAQ PFG Thu, Sep 11, 2003 31.25 31.51 31.16 31.34
474 NASDAQ PFG Wed, Sep 10, 2003 31.82 31.85 31.05 31.21
473 NASDAQ PFG Tue, Sep 9, 2003 32.60 32.61 32.04 32.23
472 NASDAQ PFG Mon, Sep 8, 2003 32.48 32.70 32.34 32.65
471 NASDAQ PFG Fri, Sep 5, 2003 32.50 32.58 32.10 32.38
470 NASDAQ PFG Thu, Sep 4, 2003 32.55 32.69 32.38 32.68
469 NASDAQ PFG Wed, Sep 3, 2003 32.55 32.71 32.35 32.66
468 NASDAQ PFG Tue, Sep 2, 2003 31.48 32.35 31.26 32.30
467 NASDAQ PFG Fri, Aug 29, 2003 31.12 31.48 30.83 31.46
466 NASDAQ PFG Thu, Aug 28, 2003 30.80 31.16 30.66 31.11
465 NASDAQ PFG Wed, Aug 27, 2003 30.86 30.90 30.65 30.69
464 NASDAQ PFG Tue, Aug 26, 2003 30.55 30.90 30.17 30.86
463 NASDAQ PFG Mon, Aug 25, 2003 31.30 31.31 30.89 31.00
462 NASDAQ PFG Fri, Aug 22, 2003 31.92 31.94 31.20 31.39
461 NASDAQ PFG Thu, Aug 21, 2003 31.97 32.01 31.62 31.77
460 NASDAQ PFG Wed, Aug 20, 2003 32.65 32.65 31.90 31.91
459 NASDAQ PFG Tue, Aug 19, 2003 33.18 33.18 32.37 32.64
458 NASDAQ PFG Mon, Aug 18, 2003 32.41 32.76 32.26 32.53
457 NASDAQ PFG Fri, Aug 15, 2003 32.50 32.54 31.91 32.36
456 NASDAQ PFG Thu, Aug 14, 2003 31.95 32.66 31.85 32.37
455 NASDAQ PFG Wed, Aug 13, 2003 32.15 32.25 31.68 31.88
454 NASDAQ PFG Tue, Aug 12, 2003 31.58 32.06 31.53 32.04
453 NASDAQ PFG Mon, Aug 11, 2003 32.04 32.05 31.22 31.53
452 NASDAQ PFG Fri, Aug 8, 2003 31.96 32.30 31.92 32.09
451 NASDAQ PFG Thu, Aug 7, 2003 31.51 31.95 31.36 31.85
450 NASDAQ PFG Wed, Aug 6, 2003 30.60 31.81 30.57 31.44
449 NASDAQ PFG Tue, Aug 5, 2003 31.80 31.95 30.72 30.73
448 NASDAQ PFG Mon, Aug 4, 2003 32.30 32.75 31.48 32.60
447 NASDAQ PFG Fri, Aug 1, 2003 32.50 32.70 32.25 32.48
446 NASDAQ PFG Thu, Jul 31, 2003 33.60 33.70 32.56 32.60
445 NASDAQ PFG Wed, Jul 30, 2003 33.79 33.89 33.20 33.20
444 NASDAQ PFG Tue, Jul 29, 2003 33.88 34.06 33.40 33.69
443 NASDAQ PFG Mon, Jul 28, 2003 34.04 34.10 33.58 33.87
442 NASDAQ PFG Fri, Jul 25, 2003 32.75 34.04 32.75 33.99
441 NASDAQ PFG Thu, Jul 24, 2003 33.50 33.70 32.88 32.89
440 NASDAQ PFG Wed, Jul 23, 2003 32.48 32.77 32.20 32.70
439 NASDAQ PFG Tue, Jul 22, 2003 32.45 32.95 32.25 32.56
438 NASDAQ PFG Mon, Jul 21, 2003 33.00 33.00 32.05 32.29
437 NASDAQ PFG Fri, Jul 18, 2003 32.45 32.80 32.20 32.80
436 NASDAQ PFG Thu, Jul 17, 2003 33.15 33.18 32.06 32.21
435 NASDAQ PFG Wed, Jul 16, 2003 33.50 33.76 33.22 33.28
434 NASDAQ PFG Tue, Jul 15, 2003 33.80 34.10 33.35 33.42
433 NASDAQ PFG Mon, Jul 14, 2003 33.45 33.90 33.19 33.54
432 NASDAQ PFG Fri, Jul 11, 2003 33.03 33.42 32.94 33.30
431 NASDAQ PFG Thu, Jul 10, 2003 33.20 33.20 32.60 32.77
430 NASDAQ PFG Wed, Jul 9, 2003 33.45 33.50 33.06 33.35
429 NASDAQ PFG Tue, Jul 8, 2003 32.80 33.54 32.80 33.52
428 NASDAQ PFG Mon, Jul 7, 2003 33.25 33.70 33.25 33.54
427 NASDAQ PFG Thu, Jul 3, 2003 33.20 33.25 32.82 32.94
426 NASDAQ PFG Wed, Jul 2, 2003 32.85 33.26 32.78 33.26
425 NASDAQ PFG Tue, Jul 1, 2003 32.25 33.14 32.02 33.05
424 NASDAQ PFG Mon, Jun 30, 2003 32.30 32.73 32.06 32.25
423 NASDAQ PFG Fri, Jun 27, 2003 32.50 32.64 32.18 32.30
422 NASDAQ PFG Thu, Jun 26, 2003 32.40 32.64 32.15 32.45
421 NASDAQ PFG Wed, Jun 25, 2003 32.66 33.02 32.50 32.50
420 NASDAQ PFG Tue, Jun 24, 2003 32.55 33.15 32.55 32.61
419 NASDAQ PFG Mon, Jun 23, 2003 33.32 33.34 32.31 32.49
418 NASDAQ PFG Fri, Jun 20, 2003 33.60 33.90 33.26 33.39
417 NASDAQ PFG Thu, Jun 19, 2003 34.28 34.28 33.28 33.47
416 NASDAQ PFG Wed, Jun 18, 2003 34.25 34.55 33.93 34.29
415 NASDAQ PFG Tue, Jun 17, 2003 34.65 34.67 34.08 34.27
414 NASDAQ PFG Mon, Jun 16, 2003 33.48 34.31 33.39 34.30
413 NASDAQ PFG Fri, Jun 13, 2003 33.73 33.80 33.08 33.44
412 NASDAQ PFG Thu, Jun 12, 2003 33.45 33.73 33.14 33.73
411 NASDAQ PFG Wed, Jun 11, 2003 32.75 33.37 32.68 33.37
410 NASDAQ PFG Tue, Jun 10, 2003 32.30 32.80 32.30 32.80
409 NASDAQ PFG Mon, Jun 9, 2003 32.70 32.95 32.20 32.24
408 NASDAQ PFG Fri, Jun 6, 2003 32.70 33.35 32.67 32.90
407 NASDAQ PFG Thu, Jun 5, 2003 32.20 32.69 32.10 32.60
406 NASDAQ PFG Wed, Jun 4, 2003 31.55 32.20 31.53 32.20
405 NASDAQ PFG Tue, Jun 3, 2003 31.75 31.88 31.03 31.40
404 NASDAQ PFG Mon, Jun 2, 2003 32.10 32.25 31.64 31.64
403 NASDAQ PFG Fri, May 30, 2003 30.87 31.89 30.86 31.76
402 NASDAQ PFG Thu, May 29, 2003 31.02 31.30 30.77 30.88
401 NASDAQ PFG Wed, May 28, 2003 31.10 31.47 30.89 31.05
400 NASDAQ PFG Tue, May 27, 2003 30.70 31.15 30.52 31.08
399 NASDAQ PFG Fri, May 23, 2003 30.90 31.05 30.78 30.84
398 NASDAQ PFG Thu, May 22, 2003 30.40 31.22 30.25 31.02
397 NASDAQ PFG Wed, May 21, 2003 30.21 30.58 30.00 30.42
396 NASDAQ PFG Tue, May 20, 2003 30.30 30.69 30.16 30.20
395 NASDAQ PFG Mon, May 19, 2003 30.90 30.95 30.16 30.16
394 NASDAQ PFG Fri, May 16, 2003 30.98 31.18 30.62 30.90
393 NASDAQ PFG Thu, May 15, 2003 30.55 31.06 30.53 31.04
392 NASDAQ PFG Wed, May 14, 2003 30.40 30.56 30.25 30.40
391 NASDAQ PFG Tue, May 13, 2003 30.50 30.96 30.31 30.33
390 NASDAQ PFG Mon, May 12, 2003 29.93 30.56 29.66 30.50
389 NASDAQ PFG Fri, May 9, 2003 29.48 30.05 29.44 29.93
388 NASDAQ PFG Thu, May 8, 2003 29.45 29.60 29.00 29.30
387 NASDAQ PFG Wed, May 7, 2003 29.58 29.88 29.35 29.55
386 NASDAQ PFG Tue, May 6, 2003 29.80 30.00 29.40 29.58
385 NASDAQ PFG Mon, May 5, 2003 29.25 29.88 29.23 29.25
384 NASDAQ PFG Fri, May 2, 2003 28.68 29.47 28.57 29.27
383 NASDAQ PFG Thu, May 1, 2003 29.09 29.09 28.40 28.80
382 NASDAQ PFG Wed, Apr 30, 2003 29.20 29.35 28.90 29.10
381 NASDAQ PFG Tue, Apr 29, 2003 29.35 29.71 29.18 29.34
380 NASDAQ PFG Mon, Apr 28, 2003 28.71 29.74 28.71 29.25
379 NASDAQ PFG Fri, Apr 25, 2003 29.30 29.41 28.59 28.64
378 NASDAQ PFG Thu, Apr 24, 2003 30.00 30.00 29.11 29.44
377 NASDAQ PFG Wed, Apr 23, 2003 30.00 30.25 29.50 29.67
376 NASDAQ PFG Tue, Apr 22, 2003 28.99 30.20 28.91 30.10
375 NASDAQ PFG Mon, Apr 21, 2003 29.72 29.78 29.30 29.50
374 NASDAQ PFG Thu, Apr 17, 2003 29.15 29.83 29.15 29.60
373 NASDAQ PFG Wed, Apr 16, 2003 29.89 30.10 29.13 29.25
372 NASDAQ PFG Tue, Apr 15, 2003 29.35 29.92 29.10 29.90
371 NASDAQ PFG Mon, Apr 14, 2003 28.73 29.43 28.73 29.43
370 NASDAQ PFG Fri, Apr 11, 2003 28.95 29.25 28.51 28.73
369 NASDAQ PFG Thu, Apr 10, 2003 28.60 28.86 28.41 28.81
368 NASDAQ PFG Wed, Apr 9, 2003 28.80 29.38 28.40 28.50
367 NASDAQ PFG Tue, Apr 8, 2003 28.30 28.74 28.14 28.60
366 NASDAQ PFG Mon, Apr 7, 2003 28.85 29.36 28.31 28.39
365 NASDAQ PFG Fri, Apr 4, 2003 28.03 28.30 27.85 28.21
364 NASDAQ PFG Thu, Apr 3, 2003 28.15 28.25 27.64 27.81
363 NASDAQ PFG Wed, Apr 2, 2003 28.20 28.49 28.00 28.09
362 NASDAQ PFG Tue, Apr 1, 2003 27.25 27.86 27.03 27.78
361 NASDAQ PFG Mon, Mar 31, 2003 27.10 27.52 27.03 27.14
360 NASDAQ PFG Fri, Mar 28, 2003 27.69 27.81 27.33 27.70
359 NASDAQ PFG Thu, Mar 27, 2003 27.77 27.87 27.32 27.69
358 NASDAQ PFG Wed, Mar 26, 2003 27.80 27.93 27.50 27.76
357 NASDAQ PFG Tue, Mar 25, 2003 27.82 28.39 27.52 28.14
356 NASDAQ PFG Mon, Mar 24, 2003 28.15 28.16 27.69 27.72
355 NASDAQ PFG Fri, Mar 21, 2003 27.83 28.40 27.37 28.40
354 NASDAQ PFG Thu, Mar 20, 2003 28.00 28.08 27.56 27.82
353 NASDAQ PFG Wed, Mar 19, 2003 27.88 28.28 27.67 28.15
352 NASDAQ PFG Tue, Mar 18, 2003 28.03 28.50 27.25 27.71
351 NASDAQ PFG Mon, Mar 17, 2003 26.70 28.10 26.31 28.10
350 NASDAQ PFG Fri, Mar 14, 2003 27.05 27.94 26.81 26.98
349 NASDAQ PFG Thu, Mar 13, 2003 26.00 26.92 26.00 26.90
348 NASDAQ PFG Wed, Mar 12, 2003 25.96 25.97 25.21 25.83
347 NASDAQ PFG Tue, Mar 11, 2003 26.90 27.75 25.70 26.00
346 NASDAQ PFG Mon, Mar 10, 2003 27.74 27.79 27.06 27.10
345 NASDAQ PFG Fri, Mar 7, 2003 27.52 28.07 27.28 27.82
344 NASDAQ PFG Thu, Mar 6, 2003 27.50 27.88 27.35 27.62
343 NASDAQ PFG Wed, Mar 5, 2003 27.18 27.60 26.82 27.54
342 NASDAQ PFG Tue, Mar 4, 2003 27.65 27.70 27.40 27.40
341 NASDAQ PFG Mon, Mar 3, 2003 27.70 28.18 27.51 27.56
340 NASDAQ PFG Fri, Feb 28, 2003 27.65 28.10 27.45 27.57
339 NASDAQ PFG Thu, Feb 27, 2003 27.10 27.90 27.01 27.57
338 NASDAQ PFG Wed, Feb 26, 2003 26.80 27.05 26.54 26.60
337 NASDAQ PFG Tue, Feb 25, 2003 27.60 27.74 27.14 27.57
336 NASDAQ PFG Mon, Feb 24, 2003 28.20 28.20 27.65 27.70
335 NASDAQ PFG Fri, Feb 21, 2003 27.90 28.79 27.70 28.22
334 NASDAQ PFG Thu, Feb 20, 2003 28.15 28.40 27.76 27.80
333 NASDAQ PFG Wed, Feb 19, 2003 28.20 28.22 27.88 28.04
332 NASDAQ PFG Tue, Feb 18, 2003 27.70 28.43 27.70 28.36
331 NASDAQ PFG Fri, Feb 14, 2003 26.70 27.68 26.62 27.68
330 NASDAQ PFG Thu, Feb 13, 2003 26.46 26.71 26.35 26.57
329 NASDAQ PFG Wed, Feb 12, 2003 26.54 26.81 26.31 26.39
328 NASDAQ PFG Tue, Feb 11, 2003 26.93 27.30 26.55 26.59
327 NASDAQ PFG Mon, Feb 10, 2003 26.93 27.05 26.22 26.95
326 NASDAQ PFG Fri, Feb 7, 2003 27.05 27.35 26.75 26.85
325 NASDAQ PFG Thu, Feb 6, 2003 27.30 27.31 26.72 26.81
324 NASDAQ PFG Wed, Feb 5, 2003 27.90 27.90 27.02 27.47
323 NASDAQ PFG Tue, Feb 4, 2003 28.52 28.52 27.70 27.90
322 NASDAQ PFG Mon, Feb 3, 2003 28.70 28.92 28.35 28.64
321 NASDAQ PFG Fri, Jan 31, 2003 28.66 29.22 28.59 28.60
320 NASDAQ PFG Thu, Jan 30, 2003 28.89 29.27 28.64 28.66
319 NASDAQ PFG Wed, Jan 29, 2003 28.45 28.93 28.10 28.85
318 NASDAQ PFG Tue, Jan 28, 2003 28.65 28.89 28.08 28.83
317 NASDAQ PFG Mon, Jan 27, 2003 28.54 28.75 28.15 28.48
316 NASDAQ PFG Fri, Jan 24, 2003 29.20 29.24 28.48 28.58
315 NASDAQ PFG Thu, Jan 23, 2003 29.00 29.75 29.00 29.42
314 NASDAQ PFG Wed, Jan 22, 2003 28.85 29.42 28.85 28.97
313 NASDAQ PFG Tue, Jan 21, 2003 29.93 30.00 29.25 29.25
312 NASDAQ PFG Fri, Jan 17, 2003 29.88 30.00 29.66 29.87
311 NASDAQ PFG Thu, Jan 16, 2003 30.35 30.40 29.70 29.87
310 NASDAQ PFG Wed, Jan 15, 2003 30.81 30.81 30.28 30.40
309 NASDAQ PFG Tue, Jan 14, 2003 30.64 30.93 30.55 30.80
308 NASDAQ PFG Mon, Jan 13, 2003 30.30 31.20 30.30 30.66
307 NASDAQ PFG Fri, Jan 10, 2003 30.40 31.06 30.40 30.70
306 NASDAQ PFG Thu, Jan 9, 2003 29.40 30.85 29.20 30.75
305 NASDAQ PFG Wed, Jan 8, 2003 30.00 30.15 29.00 29.28
304 NASDAQ PFG Tue, Jan 7, 2003 30.85 30.98 30.00 30.00
303 NASDAQ PFG Mon, Jan 6, 2003 30.32 30.98 30.25 30.72
302 NASDAQ PFG Fri, Jan 3, 2003 30.40 30.69 30.20 30.40
301 NASDAQ PFG Thu, Jan 2, 2003 30.45 30.70 30.18 30.58
300 NASDAQ PFG Tue, Dec 31, 2002 30.40 30.40 29.75 30.13
299 NASDAQ PFG Mon, Dec 30, 2002 30.40 30.59 29.80 30.45
298 NASDAQ PFG Fri, Dec 27, 2002 30.60 30.65 29.75 30.21
297 NASDAQ PFG Thu, Dec 26, 2002 30.88 31.49 30.50 30.80
296 NASDAQ PFG Tue, Dec 24, 2002 31.04 31.04 30.65 30.78
295 NASDAQ PFG Mon, Dec 23, 2002 30.85 31.00 30.46 30.84
294 NASDAQ PFG Fri, Dec 20, 2002 29.82 31.00 29.65 30.58
293 NASDAQ PFG Thu, Dec 19, 2002 29.98 30.29 29.45 29.60
292 NASDAQ PFG Wed, Dec 18, 2002 30.18 30.33 29.75 29.98
291 NASDAQ PFG Tue, Dec 17, 2002 30.19 30.31 29.94 30.03
290 NASDAQ PFG Mon, Dec 16, 2002 29.35 30.19 29.35 30.19
289 NASDAQ PFG Fri, Dec 13, 2002 29.22 29.38 28.73 29.20
288 NASDAQ PFG Thu, Dec 12, 2002 29.60 29.64 28.91 29.23
287 NASDAQ PFG Wed, Dec 11, 2002 29.55 29.55 29.10 29.45
286 NASDAQ PFG Tue, Dec 10, 2002 29.35 29.74 29.14 29.65
285 NASDAQ PFG Mon, Dec 9, 2002 29.55 29.59 29.00 29.30
284 NASDAQ PFG Fri, Dec 6, 2002 29.01 29.92 29.01 29.58
283 NASDAQ PFG Thu, Dec 5, 2002 29.60 29.62 28.82 29.00
282 NASDAQ PFG Wed, Dec 4, 2002 29.03 29.42 28.69 29.35
281 NASDAQ PFG Tue, Dec 3, 2002 28.85 29.40 28.60 29.02
280 NASDAQ PFG Mon, Dec 2, 2002 29.10 29.28 28.10 28.85
279 NASDAQ PFG Fri, Nov 29, 2002 29.20 29.21 28.90 29.00
278 NASDAQ PFG Wed, Nov 27, 2002 29.07 29.55 28.78 29.24
277 NASDAQ PFG Tue, Nov 26, 2002 29.37 29.49 28.98 29.07
276 NASDAQ PFG Mon, Nov 25, 2002 30.30 30.43 29.35 29.57
275 NASDAQ PFG Fri, Nov 22, 2002 30.33 30.89 30.17 30.60
274 NASDAQ PFG Thu, Nov 21, 2002 29.56 30.55 29.45 30.35
273 NASDAQ PFG Wed, Nov 20, 2002 29.20 29.74 28.92 29.60
272 NASDAQ PFG Tue, Nov 19, 2002 28.96 29.71 28.96 29.26
271 NASDAQ PFG Mon, Nov 18, 2002 29.90 29.90 28.80 28.95
270 NASDAQ PFG Fri, Nov 15, 2002 29.00 29.70 28.75 29.61
269 NASDAQ PFG Thu, Nov 14, 2002 28.40 29.12 28.40 29.09
268 NASDAQ PFG Wed, Nov 13, 2002 27.80 28.60 27.54 28.17
267 NASDAQ PFG Tue, Nov 12, 2002 27.60 28.26 27.43 27.84
266 NASDAQ PFG Mon, Nov 11, 2002 28.30 28.30 27.47 27.69
265 NASDAQ PFG Fri, Nov 8, 2002 28.82 29.00 28.00 28.48
264 NASDAQ PFG Thu, Nov 7, 2002 28.20 28.90 28.09 28.75
263 NASDAQ PFG Wed, Nov 6, 2002 28.50 28.85 27.80 28.23
262 NASDAQ PFG Tue, Nov 5, 2002 28.10 28.56 27.54 27.88
261 NASDAQ PFG Mon, Nov 4, 2002 27.90 28.94 27.80 28.09
260 NASDAQ PFG Fri, Nov 1, 2002 27.90 27.95 27.40 27.75
259 NASDAQ PFG Thu, Oct 31, 2002 27.95 28.40 27.53 28.05
258 NASDAQ PFG Wed, Oct 30, 2002 27.35 28.17 26.94 27.93
257 NASDAQ PFG Tue, Oct 29, 2002 28.00 28.44 27.10 27.53
256 NASDAQ PFG Mon, Oct 28, 2002 28.44 28.82 27.85 28.43
255 NASDAQ PFG Fri, Oct 25, 2002 27.80 28.50 27.38 28.34
254 NASDAQ PFG Thu, Oct 24, 2002 28.33 28.70 27.65 28.00
253 NASDAQ PFG Wed, Oct 23, 2002 28.10 28.45 27.30 28.26
252 NASDAQ PFG Tue, Oct 22, 2002 28.65 28.66 28.07 28.48
251 NASDAQ PFG Mon, Oct 21, 2002 27.70 29.31 27.32 28.80
250 NASDAQ PFG Fri, Oct 18, 2002 27.80 28.60 27.40 28.13
249 NASDAQ PFG Thu, Oct 17, 2002 27.15 28.20 27.14 27.80
248 NASDAQ PFG Wed, Oct 16, 2002 27.30 27.76 26.38 26.50
247 NASDAQ PFG Tue, Oct 15, 2002 27.20 27.74 27.10 27.40
246 NASDAQ PFG Mon, Oct 14, 2002 25.34 26.20 24.95 25.76
245 NASDAQ PFG Fri, Oct 11, 2002 24.10 26.24 24.07 25.49
244 NASDAQ PFG Thu, Oct 10, 2002 22.75 23.52 22.50 23.50
243 NASDAQ PFG Wed, Oct 9, 2002 23.99 23.99 22.89 22.94
242 NASDAQ PFG Tue, Oct 8, 2002 24.70 25.22 22.90 23.99
241 NASDAQ PFG Mon, Oct 7, 2002 24.70 25.60 24.63 24.79
240 NASDAQ PFG Fri, Oct 4, 2002 25.28 25.35 24.00 24.68
239 NASDAQ PFG Thu, Oct 3, 2002 27.04 27.05 24.10 25.27
238 NASDAQ PFG Wed, Oct 2, 2002 27.90 28.19 26.86 27.05
237 NASDAQ PFG Tue, Oct 1, 2002 26.28 27.94 26.20 27.94
236 NASDAQ PFG Mon, Sep 30, 2002 26.42 26.45 25.20 26.18
235 NASDAQ PFG Fri, Sep 27, 2002 26.68 27.05 26.33 26.48
234 NASDAQ PFG Thu, Sep 26, 2002 26.46 26.68 25.50 26.67
233 NASDAQ PFG Wed, Sep 25, 2002 28.00 28.00 26.36 26.45
232 NASDAQ PFG Tue, Sep 24, 2002 27.25 28.30 27.22 27.60
231 NASDAQ PFG Mon, Sep 23, 2002 26.87 27.70 26.65 27.50
230 NASDAQ PFG Fri, Sep 20, 2002 26.70 27.13 26.64 26.88
229 NASDAQ PFG Thu, Sep 19, 2002 27.05 27.14 26.70 26.78
228 NASDAQ PFG Wed, Sep 18, 2002 27.70 27.85 27.37 27.44
227 NASDAQ PFG Tue, Sep 17, 2002 29.25 29.30 27.71 27.84
226 NASDAQ PFG Mon, Sep 16, 2002 28.40 28.75 28.05 28.65
225 NASDAQ PFG Fri, Sep 13, 2002 28.50 28.79 28.10 28.37
224 NASDAQ PFG Thu, Sep 12, 2002 29.00 29.00 28.30 28.50
223 NASDAQ PFG Wed, Sep 11, 2002 29.40 29.44 28.86 29.02
222 NASDAQ PFG Tue, Sep 10, 2002 29.15 29.25 28.95 29.15
221 NASDAQ PFG Mon, Sep 9, 2002 28.90 29.64 28.87 29.10
220 NASDAQ PFG Fri, Sep 6, 2002 29.25 29.40 28.94 29.07
219 NASDAQ PFG Thu, Sep 5, 2002 29.00 29.20 28.80 29.00
218 NASDAQ PFG Wed, Sep 4, 2002 28.56 29.30 28.50 29.18
217 NASDAQ PFG Tue, Sep 3, 2002 29.00 29.15 28.51 28.56
216 NASDAQ PFG Fri, Aug 30, 2002 29.23 30.00 28.92 29.33
215 NASDAQ PFG Thu, Aug 29, 2002 28.80 29.89 28.70 29.28
214 NASDAQ PFG Wed, Aug 28, 2002 29.22 29.25 28.61 28.92
213 NASDAQ PFG Tue, Aug 27, 2002 29.76 30.10 29.01 29.28
212 NASDAQ PFG Mon, Aug 26, 2002 29.80 30.70 29.70 29.78
211 NASDAQ PFG Fri, Aug 23, 2002 30.15 30.18 29.45 29.74
210 NASDAQ PFG Thu, Aug 22, 2002 28.90 30.45 28.90 30.27
209 NASDAQ PFG Wed, Aug 21, 2002 29.05 29.22 28.43 28.86
208 NASDAQ PFG Tue, Aug 20, 2002 29.47 29.47 28.60 28.85
207 NASDAQ PFG Mon, Aug 19, 2002 29.00 29.50 28.40 29.47
206 NASDAQ PFG Fri, Aug 16, 2002 29.50 29.50 28.50 28.90
205 NASDAQ PFG Thu, Aug 15, 2002 29.45 30.04 28.88 29.57
204 NASDAQ PFG Wed, Aug 14, 2002 28.00 29.45 27.66 29.30
203 NASDAQ PFG Tue, Aug 13, 2002 28.33 29.00 27.79 27.80
202 NASDAQ PFG Mon, Aug 12, 2002 28.50 28.55 27.81 28.33
201 NASDAQ PFG Fri, Aug 9, 2002 27.55 28.92 27.14 28.85
200 NASDAQ PFG Thu, Aug 8, 2002 26.34 28.15 26.30 27.70
199 NASDAQ PFG Wed, Aug 7, 2002 25.15 26.70 25.15 26.34
198 NASDAQ PFG Tue, Aug 6, 2002 26.75 26.75 25.30 25.36
197 NASDAQ PFG Mon, Aug 5, 2002 27.00 27.01 25.60 26.00
196 NASDAQ PFG Fri, Aug 2, 2002 27.90 27.98 26.70 27.10
195 NASDAQ PFG Thu, Aug 1, 2002 28.60 28.69 27.95 28.00
194 NASDAQ PFG Wed, Jul 31, 2002 28.25 28.95 27.95 28.71
193 NASDAQ PFG Tue, Jul 30, 2002 27.90 28.95 27.15 28.35
192 NASDAQ PFG Mon, Jul 29, 2002 26.40 28.10 26.34 28.10
191 NASDAQ PFG Fri, Jul 26, 2002 26.15 26.45 25.56 26.00
190 NASDAQ PFG Thu, Jul 25, 2002 27.55 27.55 25.30 26.34
189 NASDAQ PFG Wed, Jul 24, 2002 26.00 27.80 25.40 27.80
188 NASDAQ PFG Tue, Jul 23, 2002 27.35 27.36 25.30 26.40
187 NASDAQ PFG Mon, Jul 22, 2002 27.00 27.74 26.24 27.30
186 NASDAQ PFG Fri, Jul 19, 2002 27.85 27.95 26.22 27.95
185 NASDAQ PFG Thu, Jul 18, 2002 28.45 28.58 27.25 27.85
184 NASDAQ PFG Wed, Jul 17, 2002 29.40 29.50 28.00 28.73
183 NASDAQ PFG Tue, Jul 16, 2002 29.16 29.60 28.81 29.15
182 NASDAQ PFG Mon, Jul 15, 2002 29.40 30.10 28.75 29.15
181 NASDAQ PFG Fri, Jul 12, 2002 29.50 29.95 29.35 29.70
180 NASDAQ PFG Thu, Jul 11, 2002 28.10 29.45 28.10 29.30
179 NASDAQ PFG Wed, Jul 10, 2002 28.90 28.97 28.25 28.34
178 NASDAQ PFG Tue, Jul 9, 2002 28.70 28.70 26.92 27.00
177 NASDAQ PFG Mon, Jul 8, 2002 27.75 28.99 27.70 28.70
176 NASDAQ PFG Fri, Jul 5, 2002 27.15 28.00 27.15 27.70
175 NASDAQ PFG Wed, Jul 3, 2002 28.45 28.45 26.90 27.04
174 NASDAQ PFG Tue, Jul 2, 2002 29.50 29.99 28.40 28.45
173 NASDAQ PFG Mon, Jul 1, 2002 30.25 30.44 29.45 29.59
172 NASDAQ PFG Fri, Jun 28, 2002 30.00 31.00 29.85 31.00
171 NASDAQ PFG Thu, Jun 27, 2002 29.00 30.20 28.50 29.75
170 NASDAQ PFG Wed, Jun 26, 2002 28.80 29.20 28.30 28.93
169 NASDAQ PFG Tue, Jun 25, 2002 29.00 30.02 28.88 29.70
168 NASDAQ PFG Mon, Jun 24, 2002 28.60 29.70 28.51 29.36
167 NASDAQ PFG Fri, Jun 21, 2002 29.44 29.60 28.50 28.79
166 NASDAQ PFG Thu, Jun 20, 2002 29.65 30.15 29.31 29.43
165 NASDAQ PFG Wed, Jun 19, 2002 29.25 30.03 29.20 29.69
164 NASDAQ PFG Tue, Jun 18, 2002 30.25 30.26 29.02 29.28
163 NASDAQ PFG Mon, Jun 17, 2002 30.27 30.65 30.03 30.25
162 NASDAQ PFG Fri, Jun 14, 2002 30.30 30.65 30.00 30.31
161 NASDAQ PFG Thu, Jun 13, 2002 29.94 31.50 29.94 30.48
160 NASDAQ PFG Wed, Jun 12, 2002 29.10 29.99 29.05 29.95
159 NASDAQ PFG Tue, Jun 11, 2002 29.15 29.65 29.15 29.15
158 NASDAQ PFG Mon, Jun 10, 2002 28.80 29.42 28.78 29.24
157 NASDAQ PFG Fri, Jun 7, 2002 29.00 29.00 28.25 28.67
156 NASDAQ PFG Thu, Jun 6, 2002 28.72 29.45 28.72 28.85
155 NASDAQ PFG Wed, Jun 5, 2002 28.75 29.60 28.44 28.71
154 NASDAQ PFG Tue, Jun 4, 2002 28.90 28.95 28.41 28.57
153 NASDAQ PFG Mon, Jun 3, 2002 29.10 29.80 28.92 29.10
152 NASDAQ PFG Fri, May 31, 2002 29.45 30.65 29.44 30.40
151 NASDAQ PFG Thu, May 30, 2002 29.25 29.49 29.06 29.17
150 NASDAQ PFG Wed, May 29, 2002 29.95 30.05 29.30 29.35
149 NASDAQ PFG Tue, May 28, 2002 29.00 29.73 28.96 29.51
148 NASDAQ PFG Fri, May 24, 2002 28.70 29.50 28.50 28.95
147 NASDAQ PFG Thu, May 23, 2002 29.00 29.32 28.62 28.70
146 NASDAQ PFG Wed, May 22, 2002 29.60 30.02 29.00 29.31
145 NASDAQ PFG Tue, May 21, 2002 29.13 29.70 28.76 29.29
144 NASDAQ PFG Mon, May 20, 2002 28.81 29.35 28.30 28.93
143 NASDAQ PFG Fri, May 17, 2002 28.85 29.14 28.72 28.87
142 NASDAQ PFG Thu, May 16, 2002 28.55 28.99 28.40 28.80
141 NASDAQ PFG Wed, May 15, 2002 28.43 28.50 28.18 28.42
140 NASDAQ PFG Tue, May 14, 2002 28.50 28.50 28.01 28.30
139 NASDAQ PFG Mon, May 13, 2002 28.30 28.38 27.75 28.10
138 NASDAQ PFG Fri, May 10, 2002 28.05 28.05 27.45 27.86
137 NASDAQ PFG Thu, May 9, 2002 27.69 28.10 27.25 27.97
136 NASDAQ PFG Wed, May 8, 2002 26.98 28.10 26.58 27.70
135 NASDAQ PFG Tue, May 7, 2002 27.40 27.45 26.12 26.73
134 NASDAQ PFG Mon, May 6, 2002 27.26 27.57 27.05 27.25
133 NASDAQ PFG Fri, May 3, 2002 27.75 27.77 26.92 27.04
132 NASDAQ PFG Thu, May 2, 2002 27.80 27.98 27.62 27.90
131 NASDAQ PFG Wed, May 1, 2002 27.85 27.98 27.45 27.72
130 NASDAQ PFG Tue, Apr 30, 2002 27.30 28.10 27.20 27.80
129 NASDAQ PFG Mon, Apr 29, 2002 27.50 27.85 27.22 27.48
128 NASDAQ PFG Fri, Apr 26, 2002 27.40 27.50 27.05 27.30
127 NASDAQ PFG Thu, Apr 25, 2002 27.55 27.70 27.00 27.10
126 NASDAQ PFG Wed, Apr 24, 2002 27.95 28.08 27.80 27.80
125 NASDAQ PFG Tue, Apr 23, 2002 28.65 28.65 27.39 27.75
124 NASDAQ PFG Mon, Apr 22, 2002 28.30 28.70 28.30 28.49
123 NASDAQ PFG Fri, Apr 19, 2002 28.35 28.54 27.85 28.16
122 NASDAQ PFG Thu, Apr 18, 2002 28.30 28.55 28.00 28.38
121 NASDAQ PFG Wed, Apr 17, 2002 28.00 28.70 27.80 28.25
120 NASDAQ PFG Tue, Apr 16, 2002 27.20 28.00 27.20 28.00
119 NASDAQ PFG Mon, Apr 15, 2002 27.05 27.20 26.41 26.70
118 NASDAQ PFG Fri, Apr 12, 2002 27.05 27.30 27.00 27.30
117 NASDAQ PFG Thu, Apr 11, 2002 27.75 27.95 26.90 27.00
116 NASDAQ PFG Wed, Apr 10, 2002 27.85 28.12 27.38 27.78
115 NASDAQ PFG Tue, Apr 9, 2002 27.45 28.04 27.30 27.62
114 NASDAQ PFG Mon, Apr 8, 2002 27.03 27.60 26.65 27.44
113 NASDAQ PFG Fri, Apr 5, 2002 26.35 27.21 26.06 27.02
112 NASDAQ PFG Thu, Apr 4, 2002 25.75 26.24 25.56 26.10
111 NASDAQ PFG Wed, Apr 3, 2002 25.75 25.89 25.37 25.45
110 NASDAQ PFG Tue, Apr 2, 2002 25.33 25.74 25.21 25.52
109 NASDAQ PFG Mon, Apr 1, 2002 25.35 25.45 25.00 25.33
108 NASDAQ PFG Thu, Mar 28, 2002 25.75 25.84 25.20 25.30
107 NASDAQ PFG Wed, Mar 27, 2002 25.58 25.67 25.50 25.67
106 NASDAQ PFG Tue, Mar 26, 2002 25.44 25.58 25.25 25.50
105 NASDAQ PFG Mon, Mar 25, 2002 25.80 25.80 25.05 25.45
104 NASDAQ PFG Fri, Mar 22, 2002 25.85 25.85 25.64 25.80
103 NASDAQ PFG Thu, Mar 21, 2002 25.85 25.88 25.55 25.78
102 NASDAQ PFG Wed, Mar 20, 2002 25.55 25.97 25.43 25.80
101 NASDAQ PFG Tue, Mar 19, 2002 25.70 25.90 25.40 25.52
100 NASDAQ PFG Mon, Mar 18, 2002 26.50 26.60 25.30 25.50
99 NASDAQ PFG Fri, Mar 15, 2002 25.40 25.75 25.30 25.50
98 NASDAQ PFG Thu, Mar 14, 2002 25.00 25.48 25.00 25.42
97 NASDAQ PFG Wed, Mar 13, 2002 25.00 25.14 24.80 25.02
96 NASDAQ PFG Tue, Mar 12, 2002 25.08 25.20 24.88 25.00
95 NASDAQ PFG Mon, Mar 11, 2002 25.05 25.24 24.77 24.95
94 NASDAQ PFG Fri, Mar 8, 2002 25.15 25.50 25.00 25.05
93 NASDAQ PFG Thu, Mar 7, 2002 25.00 25.48 24.55 25.20
92 NASDAQ PFG Wed, Mar 6, 2002 25.20 25.32 24.55 25.00
91 NASDAQ PFG Tue, Mar 5, 2002 25.23 25.51 25.02 25.05
90 NASDAQ PFG Mon, Mar 4, 2002 24.80 26.00 24.50 25.27
89 NASDAQ PFG Fri, Mar 1, 2002 24.30 24.80 24.15 24.80
88 NASDAQ PFG Thu, Feb 28, 2002 24.75 24.98 24.00 24.36
87 NASDAQ PFG Wed, Feb 27, 2002 23.80 24.47 23.75 24.44
86 NASDAQ PFG Tue, Feb 26, 2002 23.40 23.95 23.12 23.70
85 NASDAQ PFG Mon, Feb 25, 2002 22.90 23.24 22.90 23.19
84 NASDAQ PFG Fri, Feb 22, 2002 23.40 23.40 22.00 22.50
83 NASDAQ PFG Thu, Feb 21, 2002 23.65 23.90 23.05 23.20
82 NASDAQ PFG Wed, Feb 20, 2002 23.72 23.78 23.38 23.55
81 NASDAQ PFG Tue, Feb 19, 2002 23.99 24.00 23.30 23.58
80 NASDAQ PFG Fri, Feb 15, 2002 24.50 24.50 23.70 24.05
79 NASDAQ PFG Thu, Feb 14, 2002 24.75 24.75 23.95 24.36
78 NASDAQ PFG Wed, Feb 13, 2002 24.90 25.30 24.60 24.75
77 NASDAQ PFG Tue, Feb 12, 2002 24.50 24.84 24.40 24.80
76 NASDAQ PFG Mon, Feb 11, 2002 24.85 25.06 24.22 24.36
75 NASDAQ PFG Fri, Feb 8, 2002 24.10 24.79 24.02 24.79
74 NASDAQ PFG Thu, Feb 7, 2002 23.92 24.40 23.85 24.00
73 NASDAQ PFG Wed, Feb 6, 2002 24.00 24.47 23.77 23.92
72 NASDAQ PFG Tue, Feb 5, 2002 23.50 23.60 22.90 23.25
71 NASDAQ PFG Mon, Feb 4, 2002 24.30 24.54 22.20 23.75
70 NASDAQ PFG Fri, Feb 1, 2002 25.15 25.20 24.40 24.40
69 NASDAQ PFG Thu, Jan 31, 2002 25.58 25.58 25.00 25.45
68 NASDAQ PFG Wed, Jan 30, 2002 25.95 26.15 25.00 25.50
67 NASDAQ PFG Tue, Jan 29, 2002 25.90 27.05 25.70 25.97
66 NASDAQ PFG Mon, Jan 28, 2002 25.44 26.20 25.05 26.00
65 NASDAQ PFG Fri, Jan 25, 2002 24.25 26.00 24.07 25.64
64 NASDAQ PFG Thu, Jan 24, 2002 24.10 24.25 23.93 24.15
63 NASDAQ PFG Wed, Jan 23, 2002 24.50 24.58 23.75 23.80
62 NASDAQ PFG Tue, Jan 22, 2002 24.50 24.65 24.23 24.48
61 NASDAQ PFG Fri, Jan 18, 2002 24.30 24.40 23.94 24.20
60 NASDAQ PFG Thu, Jan 17, 2002 23.78 24.18 23.77 24.18
59 NASDAQ PFG Wed, Jan 16, 2002 23.95 23.95 23.54 23.70
58 NASDAQ PFG Tue, Jan 15, 2002 23.85 24.06 23.65 23.80
57 NASDAQ PFG Mon, Jan 14, 2002 24.05 24.15 23.80 23.98
56 NASDAQ PFG Fri, Jan 11, 2002 24.20 24.30 23.75 24.00
55 NASDAQ PFG Thu, Jan 10, 2002 24.30 24.30 24.00 24.20
54 NASDAQ PFG Wed, Jan 9, 2002 24.08 24.15 23.72 23.90
53 NASDAQ PFG Tue, Jan 8, 2002 23.75 24.15 23.52 24.08
52 NASDAQ PFG Mon, Jan 7, 2002 24.00 24.10 23.40 23.85
51 NASDAQ PFG Fri, Jan 4, 2002 23.80 24.26 23.75 23.95
50 NASDAQ PFG Thu, Jan 3, 2002 23.81 23.95 23.55 23.75
49 NASDAQ PFG Wed, Jan 2, 2002 24.05 24.20 23.43 23.83
48 NASDAQ PFG Mon, Dec 31, 2001 23.60 24.05 23.55 24.00
47 NASDAQ PFG Fri, Dec 28, 2001 23.60 24.05 23.40 23.52
46 NASDAQ PFG Thu, Dec 27, 2001 23.45 23.90 23.20 23.55
45 NASDAQ PFG Wed, Dec 26, 2001 23.50 23.70 23.25 23.30
44 NASDAQ PFG Mon, Dec 24, 2001 23.40 23.49 23.30 23.40
43 NASDAQ PFG Fri, Dec 21, 2001 23.10 23.56 23.08 23.37
42 NASDAQ PFG Thu, Dec 20, 2001 23.51 23.70 23.00 23.58
41 NASDAQ PFG Wed, Dec 19, 2001 23.88 24.12 23.00 23.51
40 NASDAQ PFG Tue, Dec 18, 2001 23.90 24.09 23.50 23.69
39 NASDAQ PFG Mon, Dec 17, 2001 24.28 24.75 23.52 23.69
38 NASDAQ PFG Fri, Dec 14, 2001 23.40 24.35 23.40 24.08
37 NASDAQ PFG Thu, Dec 13, 2001 23.75 23.85 23.35 23.48
36 NASDAQ PFG Wed, Dec 12, 2001 23.65 23.95 23.50 23.65
35 NASDAQ PFG Tue, Dec 11, 2001 23.35 23.85 23.35 23.49
34 NASDAQ PFG Mon, Dec 10, 2001 23.44 23.44 23.20 23.35
33 NASDAQ PFG Fri, Dec 7, 2001 23.30 23.78 23.20 23.45
32 NASDAQ PFG Thu, Dec 6, 2001 23.20 23.81 23.12 23.45
31 NASDAQ PFG Wed, Dec 5, 2001 23.03 23.30 22.95 23.20
30 NASDAQ PFG Tue, Dec 4, 2001 22.95 22.99 22.65 22.95
29 NASDAQ PFG Mon, Dec 3, 2001 22.98 23.20 22.25 22.95
28 NASDAQ PFG Fri, Nov 30, 2001 22.90 23.00 22.70 22.95
27 NASDAQ PFG Thu, Nov 29, 2001 22.80 22.95 22.50 22.88
26 NASDAQ PFG Wed, Nov 28, 2001 22.93 22.93 22.48 22.80
25 NASDAQ PFG Tue, Nov 27, 2001 22.25 22.60 22.25 22.40
24 NASDAQ PFG Mon, Nov 26, 2001 22.10 22.48 21.98 22.33
23 NASDAQ PFG Fri, Nov 23, 2001 22.88 22.88 22.20 22.38
22 NASDAQ PFG Wed, Nov 21, 2001 22.80 22.90 22.65 22.87
21 NASDAQ PFG Tue, Nov 20, 2001 22.25 22.75 22.25 22.72
20 NASDAQ PFG Mon, Nov 19, 2001 22.00 22.74 22.00 22.33
19 NASDAQ PFG Fri, Nov 16, 2001 22.00 22.88 21.98 22.25
18 NASDAQ PFG Thu, Nov 15, 2001 21.65 21.99 21.60 21.93
17 NASDAQ PFG Wed, Nov 14, 2001 22.10 22.10 21.40 21.75
16 NASDAQ PFG Tue, Nov 13, 2001 22.00 22.00 21.75 21.85
15 NASDAQ PFG Mon, Nov 12, 2001 21.61 22.00 21.31 21.98
14 NASDAQ PFG Fri, Nov 9, 2001 21.50 21.77 21.50 21.60
13 NASDAQ PFG Thu, Nov 8, 2001 21.95 22.00 21.59 21.82
12 NASDAQ PFG Wed, Nov 7, 2001 22.65 22.65 21.65 21.85
11 NASDAQ PFG Tue, Nov 6, 2001 21.92 22.70 21.85 22.60
10 NASDAQ PFG Mon, Nov 5, 2001 22.10 22.20 21.75 22.00
9 NASDAQ PFG Fri, Nov 2, 2001 22.10 22.25 21.95 22.18
8 NASDAQ PFG Thu, Nov 1, 2001 22.63 22.63 21.70 21.95
7 NASDAQ PFG Wed, Oct 31, 2001 22.40 23.99 21.95 22.50
6 NASDAQ PFG Tue, Oct 30, 2001 21.40 22.25 21.00 22.04
5 NASDAQ PFG Mon, Oct 29, 2001 22.00 22.00 21.00 21.20
4 NASDAQ PFG Fri, Oct 26, 2001 21.95 22.00 21.40 21.50
3 NASDAQ PFG Thu, Oct 25, 2001 22.00 22.15 21.65 21.95
2 NASDAQ PFG Wed, Oct 24, 2001 21.10 22.20 21.00 22.15
1 NASDAQ PFG Tue, Oct 23, 2001 20.50 21.39 20.40 21.00
# Exchange Symbol Date Open High Low Close

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