| Oct 14 2011 |
19191 |
548.59 |
| Oct 07 2011 |
18805 |
548.59 |
| Sep 30 2011 |
16837 |
524.39 |
| Sep 27 2011 |
16437 |
524.38 |
| Sep 23 2011 |
16335 |
524.36 |
| Sep 16 2011 |
15779 |
524.33 |
| Sep 09 2011 |
12680 |
486.93 |
| Jan 13 2011 |
12311 |
484.52 |
| Dec 28 2010 |
12528 |
484.45 |
| Dec 14 2010 |
12421 |
484.39 |
| Dec 03 2010 |
12491 |
484.35 |
| Nov 26 2010 |
12453 |
484.32 |
| Nov 19 2010 |
12357 |
484.3 |
| Nov 12 2010 |
12164 |
484.27 |
| Nov 04 2010 |
12192 |
484.24 |
| Oct 28 2010 |
11780 |
484.22 |
| Oct 22 2010 |
11660 |
484.2 |
| Oct 14 2010 |
9053 |
450.43 |
| Oct 05 2010 |
11957 |
503.46 |
| Sep 29 2010 |
12414 |
506 |
| Sep 24 2010 |
11342 |
496.86 |
| Sep 17 2010 |
10932 |
496.86 |
| Sep 10 2010 |
16772 |
611.55 |
| Jan 29 2010 |
16727 |
611.55 |
| Jan 15 2010 |
16669 |
611.55 |
| Jan 08 2010 |
16519 |
611.55 |
| Dec 18 2009 |
16022 |
611.55 |
| Dec 09 2009 |
15813 |
611.55 |
| Dec 04 2009 |
15384 |
611.55 |
| Nov 27 2009 |
15198 |
611.55 |
| Nov 20 2009 |
14668 |
611.55 |
| Nov 13 2009 |
13898 |
611.55 |
| Nov 06 2009 |
13696 |
611.55 |
| Oct 30 2009 |
16285 |
611.55 |
| Oct 23 2009 |
15769 |
611.55 |
| Oct 16 2009 |
12539 |
552.68 |
| Oct 09 2009 |
11085 |
527.56 |
| Oct 02 2009 |
9621 |
509.25 |
| Sep 25 2009 |
10044 |
527.28 |
| Sep 18 2009 |
9236 |
514.47 |
| Sep 11 2009 |
9144 |
514.64 |
| Jan 30 2009 |
9626 |
528.77 |
| Jan 09 2009 |
8838 |
528.77 |
| Dec 18 2008 |
8611 |
528.77 |
| Dec 12 2008 |
8600 |
528.77 |
| Dec 05 2008 |
8629 |
528.77 |
| Nov 28 2008 |
8387 |
528.77 |
| Nov 21 2008 |
8359 |
528.77 |
| Nov 14 2008 |
8132 |
528.77 |
| Nov 07 2008 |
7985 |
528.77 |
| Oct 31 2008 |
7635 |
533.19 |
| Oct 24 2008 |
6382 |
502.56 |
| Oct 17 2008 |
5607 |
495.93 |
| Oct 10 2008 |
5238 |
490.81 |
| Oct 03 2008 |
5080 |
499.92 |
| Sep 26 2008 |
3830 |
466.77 |
| Sep 19 2008 |
3558 |
456.37 |
| Feb 01 2008 |
3433 |
456.37 |
| Dec 12 2007 |
3549 |
464.08 |
| Dec 07 2007 |
3523 |
464.08 |
| Nov 30 2007 |
3446 |
464.08 |
| Nov 23 2007 |
3431 |
464.08 |
| Nov 16 2007 |
3592 |
464.08 |
| Nov 09 2007 |
3570 |
464.08 |
| Nov 02 2007 |
3445 |
464.08 |
| Oct 26 2007 |
3621 |
475.28 |
| Oct 19 2007 |
3530 |
475.28 |
| Oct 12 2007 |
3250 |
463.53 |
| Oct 05 2007 |
2993 |
462.51 |
| Sep 28 2007 |
2759 |
451.17 |
| Sep 21 2007 |
2630 |
452.97 |
| Sep 14 2007 |
2562 |
452.97 |
| Aug 24 2007 |
2507 |
452.97 |
| Dec 14 2006 |
2171 |
441.55 |
| Dec 08 2006 |
2154 |
441.55 |
| Dec 01 2006 |
2108 |
441.55 |
| Nov 24 2006 |
2062 |
441.55 |
| Nov 17 2006 |
1865 |
441.55 |
| Nov 10 2006 |
1800 |
441.55 |
| Nov 03 2006 |
1690 |
441.55 |
| Oct 27 2006 |
1483 |
432.64 |
| Oct 20 2006 |
1354 |
432.64 |
| Oct 13 2006 |
1133 |
432.64 |
| Oct 06 2006 |
760 |
405.83 |
