| Jun 01 2012 |
15606 |
499.84 |
| May 25 2012 |
14577 |
499.84 |
| May 18 2012 |
14644 |
499.84 |
| May 11 2012 |
14178 |
499.84 |
| May 04 2012 |
13109 |
499.84 |
| Apr 27 2012 |
11621 |
499.84 |
| Apr 13 2012 |
9005 |
499.84 |
| Apr 06 2012 |
8164 |
501.96 |
| Mar 27 2012 |
8006 |
501.96 |
| Sep 23 2011 |
11605 |
501.96 |
| Sep 16 2011 |
11581 |
501.96 |
| Sep 10 2011 |
11338 |
501.96 |
| Sep 02 2011 |
11172 |
501.96 |
| Aug 26 2011 |
11138 |
501.96 |
| Aug 19 2011 |
10902 |
501.96 |
| Aug 12 2011 |
10843 |
501.96 |
| Aug 05 2011 |
10868 |
504.07 |
| Jul 29 2011 |
10778 |
504.07 |
| Jul 22 2011 |
10310 |
504.07 |
| Jul 15 2011 |
9805 |
504.07 |
| Jul 08 2011 |
9370 |
504.07 |
| Jul 01 2011 |
7573 |
504.07 |
| Jun 17 2011 |
7224 |
504.07 |
| Jul 01 2010 |
3912 |
515.19 |
| Jun 15 2010 |
3740 |
515.19 |
| Jun 01 2010 |
3623 |
515.19 |
| May 27 2010 |
3045 |
508.43 |
| May 15 2010 |
3342 |
515.19 |
| Apr 15 2010 |
3424 |
515.19 |
| Apr 02 2010 |
2702 |
515.19 |
| Aug 30 2009 |
2040 |
515.19 |
| Aug 15 2009 |
2040 |
515.19 |
| Aug 01 2009 |
2136 |
521.96 |
