| Sep 30 2013 |
1434 |
269.59 |
| Sep 23 2013 |
1438 |
269.59 |
| Sep 16 2013 |
1451 |
269.59 |
| Sep 09 2013 |
1451 |
269.59 |
| Sep 02 2013 |
1467 |
269.59 |
| Aug 26 2013 |
1460 |
269.59 |
| Aug 19 2013 |
1461 |
269.59 |
| Aug 12 2013 |
1461 |
269.59 |
| Aug 05 2013 |
1461 |
269.59 |
| Jul 29 2013 |
1461 |
269.59 |
| Jul 22 2013 |
1461 |
269.59 |
| Jul 15 2013 |
1461 |
269.59 |
| Jul 08 2013 |
1461 |
269.59 |
| Jul 01 2013 |
1461 |
269.59 |
| Jun 24 2013 |
1461 |
269.59 |
| Jun 17 2013 |
1461 |
269.59 |
| Jun 10 2013 |
1461 |
269.59 |
| Jun 03 2013 |
1461 |
269.59 |
| May 27 2013 |
1461 |
269.59 |
| May 20 2013 |
1461 |
269.59 |
| May 13 2013 |
1461 |
269.59 |
| May 06 2013 |
1461 |
269.59 |
| Apr 29 2013 |
1461 |
269.59 |
| Apr 22 2013 |
1460 |
269.59 |
| Apr 15 2013 |
1463 |
269.59 |
| Apr 08 2013 |
1463 |
269.59 |
| Apr 01 2013 |
1463 |
269.59 |
| Mar 25 2013 |
1464 |
269.59 |
| Mar 18 2013 |
1464 |
269.59 |
| Mar 11 2013 |
1464 |
269.59 |
| Mar 04 2013 |
1464 |
269.59 |
| Feb 25 2013 |
1464 |
269.59 |
| Feb 18 2013 |
1469 |
269.59 |
| Feb 11 2013 |
1478 |
269.59 |
| Feb 04 2013 |
1470 |
269.59 |
| Jan 28 2013 |
1478 |
269.59 |
| Jan 21 2013 |
1477 |
269.59 |
| Jan 14 2013 |
1502 |
269.59 |
| Jan 07 2013 |
1749 |
278.79 |
| Dec 31 2012 |
1755 |
278.79 |
| Dec 24 2012 |
1763 |
278.79 |
| Dec 17 2012 |
1663 |
275.16 |
| Dec 10 2012 |
1656 |
275.16 |
| Dec 03 2012 |
1831 |
280.53 |
| Nov 26 2012 |
1501 |
271.01 |
| Nov 19 2012 |
1531 |
271.01 |
| Nov 12 2012 |
1539 |
271.01 |
| Nov 05 2012 |
1511 |
268.75 |
| Oct 29 2012 |
1533 |
268.05 |
| Oct 22 2012 |
1544 |
268.05 |
| Oct 15 2012 |
1541 |
268.05 |
| Oct 02 2012 |
1596 |
269.47 |
| Sep 26 2012 |
1622 |
269.47 |
| Sep 20 2012 |
1603 |
269.47 |
| Sep 13 2012 |
1605 |
269.47 |
| Jan 19 2012 |
1861 |
289.01 |
| Dec 29 2011 |
1998 |
295.39 |
| Dec 13 2011 |
2234 |
303.93 |
| Dec 09 2011 |
2726 |
317.13 |
| Dec 01 2011 |
3137 |
328.95 |
| Nov 25 2011 |
3185 |
329.01 |
| Nov 17 2011 |
3153 |
329.09 |
| Nov 10 2011 |
3441 |
334.98 |
| Nov 04 2011 |
4281 |
353.74 |
| Oct 28 2011 |
5059 |
367.97 |
| Oct 21 2011 |
5229 |
370.68 |
| Oct 14 2011 |
5188 |
370.67 |
| Oct 07 2011 |
5024 |
370.66 |
| Sep 30 2011 |
4878 |
368.45 |
| Sep 27 2011 |
4777 |
368.47 |
| Sep 23 2011 |
4714 |
368.48 |
| Sep 16 2011 |
4621 |
368.51 |
| Sep 09 2011 |
4538 |
368.53 |
| Jan 13 2011 |
4532 |
368.92 |
| Dec 28 2010 |
4712 |
368.94 |
| Dec 14 2010 |
4707 |
368.95 |
| Dec 03 2010 |
5124 |
376.93 |
| Nov 26 2010 |
5121 |
376.93 |
| Nov 19 2010 |
5086 |
376.93 |
| Nov 12 2010 |
5017 |
376.93 |
| Nov 04 2010 |
5178 |
381.53 |
| Oct 28 2010 |
5806 |
396.94 |
