| Jan 14 2013 |
12319 |
449.94 |
| Jan 07 2013 |
12275 |
449.94 |
| Dec 31 2012 |
12289 |
449.94 |
| Dec 24 2012 |
12296 |
449.94 |
| Dec 17 2012 |
12317 |
449.94 |
| Dec 10 2012 |
12177 |
449.94 |
| Dec 03 2012 |
12355 |
449.94 |
| Nov 26 2012 |
12251 |
449.94 |
| Nov 19 2012 |
12303 |
449.94 |
| Nov 12 2012 |
12395 |
449.94 |
| Nov 05 2012 |
12421 |
449.94 |
| Oct 29 2012 |
12517 |
449.94 |
| Oct 22 2012 |
12563 |
449.94 |
| Oct 15 2012 |
12420 |
449.94 |
| Oct 02 2012 |
12142 |
449.94 |
| Sep 26 2012 |
12131 |
449.94 |
| Sep 20 2012 |
12004 |
449.94 |
| Sep 13 2012 |
11860 |
449.94 |
| Jan 19 2012 |
11123 |
449.94 |
| Dec 01 2011 |
7953 |
412.93 |
| Nov 25 2011 |
7917 |
411.31 |
| Nov 17 2011 |
7815 |
411.3 |
| Nov 10 2011 |
7912 |
411.3 |
| Nov 04 2011 |
7880 |
411.3 |
| Oct 28 2011 |
7862 |
411.3 |
| Oct 21 2011 |
7343 |
403.45 |
| Oct 14 2011 |
7261 |
403.41 |
| Oct 07 2011 |
7034 |
403.37 |
| Sep 30 2011 |
7035 |
403.33 |
| Sep 27 2011 |
6877 |
403.32 |
| Sep 23 2011 |
6796 |
403.3 |
| Sep 16 2011 |
6626 |
403.27 |
| Sep 09 2011 |
6482 |
403.24 |
| Jan 13 2011 |
6387 |
402.71 |
| Dec 28 2010 |
6578 |
402.69 |
| Dec 14 2010 |
6546 |
402.68 |
| Dec 03 2010 |
6334 |
399.1 |
| Nov 26 2010 |
6997 |
409.45 |
| Nov 19 2010 |
6968 |
409.92 |
| Nov 12 2010 |
6913 |
410.37 |
| Nov 04 2010 |
6856 |
410.87 |
| Oct 28 2010 |
9769 |
457.39 |
| Oct 22 2010 |
9673 |
457.39 |
| Oct 14 2010 |
9532 |
457.39 |
| Oct 05 2010 |
8914 |
457.37 |
| Sep 29 2010 |
9107 |
457.37 |
| Sep 24 2010 |
8769 |
457.37 |
| Sep 17 2010 |
8448 |
457.37 |
| Sep 10 2010 |
8288 |
457.37 |
| Aug 15 2010 |
7172 |
457.37 |
| Jan 29 2010 |
8293 |
457.37 |
| Jan 15 2010 |
8248 |
457.37 |
| Jan 08 2010 |
8118 |
457.37 |
| Dec 18 2009 |
7779 |
457.37 |
| Dec 09 2009 |
7667 |
457.37 |
| Dec 04 2009 |
7517 |
457.37 |
