| Dec 13 2011 |
6783 |
396.43 |
| Dec 09 2011 |
6779 |
396.43 |
| Dec 01 2011 |
6646 |
394.57 |
| Nov 25 2011 |
7494 |
405.84 |
| Nov 17 2011 |
7428 |
405.86 |
| Nov 10 2011 |
7984 |
412.22 |
| Nov 04 2011 |
7570 |
407.24 |
| Oct 28 2011 |
7596 |
407.91 |
| Oct 21 2011 |
7918 |
411.12 |
| Oct 14 2011 |
7830 |
411.15 |
| Oct 07 2011 |
7564 |
410.27 |
| Sep 30 2011 |
7917 |
415.74 |
| Sep 27 2011 |
7742 |
415.74 |
| Sep 23 2011 |
7649 |
415.75 |
| Sep 16 2011 |
7470 |
415.76 |
| Sep 09 2011 |
7307 |
415.77 |
| Jan 13 2011 |
7241 |
415.96 |
| Dec 28 2010 |
7457 |
415.97 |
| Dec 14 2010 |
8021 |
424.76 |
| Dec 03 2010 |
8613 |
433.32 |
| Nov 26 2010 |
9039 |
439.46 |
| Nov 19 2010 |
8976 |
439.47 |
| Nov 12 2010 |
9577 |
449.49 |
| Nov 04 2010 |
9548 |
449.5 |
| Oct 28 2010 |
9733 |
456.85 |
| Oct 22 2010 |
10266 |
464.88 |
| Oct 14 2010 |
10070 |
464.77 |
| Oct 05 2010 |
9452 |
465 |
| Sep 29 2010 |
10258 |
474 |
| Sep 24 2010 |
9773 |
472.27 |
| Sep 17 2010 |
9618 |
475.45 |
| Sep 10 2010 |
9441 |
475.45 |
| Aug 15 2010 |
7819 |
470.28 |
| Jan 29 2010 |
9435 |
475.45 |
| Jan 15 2010 |
9389 |
475.45 |
| Jan 08 2010 |
9262 |
475.45 |
| Dec 18 2009 |
8886 |
475.45 |
| Dec 09 2009 |
8770 |
475.45 |
| Dec 04 2009 |
7854 |
463.3 |
| Nov 27 2009 |
7814 |
463.3 |
| Nov 20 2009 |
7498 |
463.3 |
| Nov 13 2009 |
7184 |
465.6 |
| Nov 06 2009 |
7193 |
467.57 |
| Oct 30 2009 |
10872 |
510 |
| Oct 23 2009 |
10413 |
510 |
| Oct 16 2009 |
12529 |
552.5 |
| Oct 09 2009 |
12421 |
552.5 |
