| Oct 15 2012 |
17959 |
509.92 |
| Oct 02 2012 |
17352 |
509.92 |
| Sep 26 2012 |
17320 |
509.92 |
| Sep 20 2012 |
15869 |
494.32 |
| Sep 13 2012 |
15649 |
494.32 |
| Jan 19 2012 |
14948 |
494.69 |
| Dec 29 2011 |
14850 |
494.68 |
| Dec 13 2011 |
14674 |
494.66 |
| Dec 09 2011 |
14701 |
494.66 |
| Dec 01 2011 |
14668 |
494.66 |
| Nov 25 2011 |
14848 |
494.65 |
| Nov 17 2011 |
14771 |
494.65 |
| Nov 10 2011 |
15001 |
494.64 |
| Nov 04 2011 |
14991 |
494.64 |
| Oct 28 2011 |
14897 |
494.63 |
| Oct 21 2011 |
15036 |
494.63 |
| Oct 14 2011 |
14417 |
489.18 |
| Oct 07 2011 |
14130 |
489.36 |
| Sep 30 2011 |
13972 |
489.54 |
| Sep 27 2011 |
13629 |
489.62 |
| Sep 23 2011 |
15897 |
518.97 |
| Sep 16 2011 |
15359 |
518.97 |
| Sep 09 2011 |
14962 |
518.97 |
| Jan 13 2011 |
14751 |
518.97 |
| Dec 28 2010 |
14969 |
518.97 |
| Dec 14 2010 |
14827 |
518.97 |
| Dec 03 2010 |
14967 |
518.97 |
| Nov 26 2010 |
14974 |
518.97 |
| Nov 19 2010 |
14858 |
518.97 |
| Nov 12 2010 |
14617 |
518.97 |
| Nov 04 2010 |
14659 |
518.97 |
| Oct 28 2010 |
14256 |
518.97 |
| Oct 22 2010 |
14130 |
518.97 |
