| Jan 14 2013 |
4502 |
347.76 |
| Jan 07 2013 |
4478 |
347.76 |
| Dec 31 2012 |
4489 |
347.76 |
| Dec 24 2012 |
4486 |
347.76 |
| Dec 17 2012 |
4486 |
347.76 |
| Dec 10 2012 |
4474 |
347.76 |
| Dec 03 2012 |
5070 |
356.59 |
| Nov 26 2012 |
4981 |
356.59 |
| Nov 19 2012 |
5051 |
356.59 |
| Nov 12 2012 |
4311 |
343.95 |
| Nov 05 2012 |
4519 |
347.04 |
| Oct 29 2012 |
4565 |
347.04 |
| Oct 22 2012 |
4586 |
347.04 |
| Oct 15 2012 |
4566 |
347.04 |
| Oct 02 2012 |
4567 |
347.04 |
| Sep 26 2012 |
4042 |
335.3 |
| Sep 20 2012 |
3990 |
335.3 |
| Sep 13 2012 |
3971 |
335.3 |
| Jan 19 2012 |
3415 |
333.49 |
| Dec 29 2011 |
3368 |
333.43 |
| Dec 13 2011 |
2841 |
321.84 |
| Dec 09 2011 |
2896 |
322.22 |
| Dec 01 2011 |
2895 |
322.22 |
| Nov 25 2011 |
2920 |
322.22 |
| Nov 17 2011 |
2952 |
323.78 |
| Nov 10 2011 |
2167 |
299.34 |
| Nov 04 2011 |
2173 |
299.46 |
| Oct 28 2011 |
2187 |
299.6 |
| Oct 21 2011 |
2231 |
299.73 |
| Oct 14 2011 |
2222 |
299.86 |
| Oct 07 2011 |
2943 |
325.38 |
| Sep 30 2011 |
2955 |
325.38 |
| Sep 27 2011 |
2921 |
325.38 |
| Sep 23 2011 |
2858 |
325.38 |
| Sep 16 2011 |
2786 |
325.38 |
| Sep 09 2011 |
2733 |
325.38 |
| Jan 13 2011 |
2739 |
325.38 |
| Dec 28 2010 |
2871 |
325.38 |
| Dec 14 2010 |
2860 |
325.38 |
| Dec 03 2010 |
7198 |
412.48 |
| Nov 26 2010 |
7196 |
412.49 |
| Nov 19 2010 |
7139 |
412.49 |
| Nov 12 2010 |
7034 |
412.5 |
| Nov 04 2010 |
6968 |
412.5 |
| Oct 28 2010 |
6721 |
412.51 |
| Oct 22 2010 |
6610 |
412.51 |
| Oct 14 2010 |
6533 |
412.51 |
| Oct 05 2010 |
6124 |
412.63 |
| Sep 29 2010 |
6246 |
412.63 |
| Sep 24 2010 |
6028 |
412.63 |
| Sep 17 2010 |
5817 |
412.63 |
| Sep 10 2010 |
5698 |
412.63 |
| Aug 15 2010 |
5004 |
412.63 |
| Jan 29 2010 |
5718 |
412.63 |
| Jan 15 2010 |
5676 |
412.63 |
| Jan 08 2010 |
5559 |
412.63 |
| Dec 18 2009 |
5288 |
412.63 |
| Oct 30 2009 |
8130 |
463.63 |
| Oct 23 2009 |
5677 |
424.28 |
| Oct 16 2009 |
5620 |
424.28 |
| Oct 09 2009 |
5587 |
424.28 |
| Oct 02 2009 |
5376 |
424.28 |
| Sep 25 2009 |
5132 |
424.28 |
| Sep 18 2009 |
5023 |
424.28 |
| Sep 11 2009 |
4962 |
424.28 |
| Jan 30 2009 |
4846 |
424.28 |
| Jan 09 2009 |
4508 |
424.28 |
| Dec 18 2008 |
4304 |
424.28 |
| Dec 12 2008 |
5213 |
447.72 |
| Dec 05 2008 |
5240 |
447.72 |
| Nov 28 2008 |
4141 |
420.68 |
| Nov 21 2008 |
4138 |
420.68 |
| Nov 14 2008 |
3996 |
420.68 |
| Nov 07 2008 |
3896 |
420.68 |
| Oct 31 2008 |
6285 |
495.9 |
| Oct 24 2008 |
6139 |
495.9 |
| Oct 17 2008 |
5604 |
495.9 |
| Oct 10 2008 |
5408 |
495.9 |
| Oct 03 2008 |
4954 |
495.9 |
| Sep 26 2008 |
4655 |
495.9 |
| Sep 19 2008 |
4630 |
495.9 |
| Feb 01 2008 |
4440 |
495.9 |
