| Sep 30 2013 |
15835 |
486.86 |
| Sep 23 2013 |
14572 |
474.69 |
| Sep 16 2013 |
14501 |
474.69 |
| Sep 09 2013 |
14488 |
474.69 |
| Sep 02 2013 |
14597 |
474.69 |
| Aug 26 2013 |
14565 |
474.69 |
| Aug 19 2013 |
14581 |
474.69 |
| Aug 12 2013 |
14581 |
474.69 |
| Aug 05 2013 |
14583 |
474.69 |
| Jul 29 2013 |
14584 |
474.69 |
| Jul 22 2013 |
14623 |
474.69 |
| Jul 15 2013 |
14623 |
474.69 |
| Jul 08 2013 |
14623 |
474.69 |
| Jul 01 2013 |
14623 |
474.69 |
| Jun 24 2013 |
14624 |
474.69 |
| Jun 17 2013 |
14624 |
474.69 |
| Jun 10 2013 |
14624 |
474.69 |
| Jun 03 2013 |
14624 |
474.69 |
| May 27 2013 |
14624 |
474.69 |
| May 20 2013 |
14624 |
474.69 |
| May 13 2013 |
14624 |
474.69 |
| May 06 2013 |
14624 |
474.69 |
| Apr 29 2013 |
14624 |
474.69 |
| Apr 22 2013 |
14584 |
474.69 |
| Apr 15 2013 |
14591 |
474.69 |
| Apr 08 2013 |
14591 |
474.69 |
| Apr 01 2013 |
14592 |
474.69 |
| Mar 25 2013 |
14581 |
474.69 |
| Mar 18 2013 |
14581 |
474.69 |
| Mar 11 2013 |
14581 |
474.69 |
| Mar 04 2013 |
14581 |
474.69 |
| Feb 25 2013 |
14581 |
474.69 |
| Feb 18 2013 |
14590 |
474.69 |
| Feb 11 2013 |
14599 |
474.69 |
| Feb 04 2013 |
14565 |
474.69 |
| Jan 28 2013 |
14610 |
474.69 |
| Jan 21 2013 |
14627 |
474.69 |
| Jan 14 2013 |
14707 |
474.69 |
| Jan 07 2013 |
14662 |
474.69 |
| Dec 31 2012 |
14664 |
474.69 |
| Dec 24 2012 |
14663 |
474.69 |
| Dec 17 2012 |
14692 |
474.69 |
| Dec 10 2012 |
14538 |
474.69 |
| Dec 03 2012 |
14742 |
474.69 |
| Nov 26 2012 |
14639 |
474.69 |
| Nov 19 2012 |
14690 |
474.69 |
| Nov 12 2012 |
14786 |
474.69 |
| Nov 05 2012 |
14789 |
474.69 |
| Oct 29 2012 |
14919 |
474.69 |
| Oct 22 2012 |
12944 |
453.83 |
| Oct 15 2012 |
12781 |
453.83 |
| Oct 02 2012 |
11304 |
440.69 |
| Sep 26 2012 |
11797 |
446.3 |
| Sep 20 2012 |
11686 |
446.3 |
| Sep 13 2012 |
11547 |
446.3 |
| Jan 19 2012 |
10761 |
445.88 |
| Dec 29 2011 |
10684 |
445.9 |
| Dec 13 2011 |
10556 |
445.91 |
| Dec 09 2011 |
10600 |
445.92 |
| Dec 01 2011 |
10603 |
445.92 |
| Nov 25 2011 |
10733 |
445.93 |
| Nov 17 2011 |
10624 |
445.93 |
| Nov 10 2011 |
10798 |
445.94 |
| Nov 04 2011 |
10351 |
440.94 |
| Oct 28 2011 |
10252 |
440.84 |
| Oct 21 2011 |
15880 |
504.88 |
| Oct 14 2011 |
14931 |
495.2 |
| Oct 07 2011 |
16584 |
519.25 |
| Sep 30 2011 |
20589 |
577.17 |
| Sep 27 2011 |
20071 |
577.14 |
| Sep 23 2011 |
19950 |
577.1 |
| Sep 16 2011 |
19272 |
577.03 |
| Sep 09 2011 |
18726 |
576.97 |
| Jan 13 2011 |
18354 |
575.96 |
| Dec 28 2010 |
18571 |
575.93 |
| Dec 14 2010 |
18374 |
575.9 |
| Dec 03 2010 |
18558 |
575.88 |
| Nov 26 2010 |
18567 |
575.87 |
| Nov 19 2010 |
17322 |
555.6 |
| Nov 12 2010 |
11445 |
474.51 |
| Nov 04 2010 |
10579 |
463.07 |
| Oct 28 2010 |
10077 |
461.1 |
| Oct 22 2010 |
6599 |
412.43 |
| Oct 14 2010 |
5963 |
402.62 |
| Oct 05 2010 |
5015 |
392.35 |
| Sep 29 2010 |
5604 |
401.81 |
| Sep 24 2010 |
5821 |
409.08 |
| Sep 17 2010 |
6268 |
420.65 |
| Sep 10 2010 |
6142 |
420.65 |
| Aug 15 2010 |
4097 |
391.36 |
| Jan 29 2010 |
6164 |
420.65 |
| Jan 15 2010 |
6125 |
420.65 |
| Jan 08 2010 |
6005 |
420.65 |
| Dec 18 2009 |
5721 |
420.65 |
| Dec 09 2009 |
5633 |
420.65 |
| Dec 04 2009 |
5505 |
420.65 |
| Nov 27 2009 |
5521 |
420.65 |
| Nov 20 2009 |
6065 |
436.29 |
| Nov 13 2009 |
6043 |
443.1 |
| Nov 06 2009 |
6393 |
451.69 |
| Oct 30 2009 |
7429 |
452.21 |
| Oct 23 2009 |
7864 |
465.69 |
| Oct 16 2009 |
8502 |
478.65 |
| Oct 09 2009 |
9502 |
499.23 |
| Oct 02 2009 |
9947 |
514.75 |
| Sep 25 2009 |
10213 |
530.47 |
| Sep 18 2009 |
10007 |
530.47 |
