| Value | Category | 
|---|---|
| 2007-07-23 | |
| 2007-09-08 | |
| 2007-09-29 | |
| 2007-10-03 | |
| 2007-10-15 | |
| 2007-11-15 | |
| 2007-12-05 | |
| 2008-01-28 | |
| 2008-03-23 | |
| 2008-04-14 | |
| 2008-06-15 | |
| 2008-06-17 | |
| 2008-06-21 | |
| 2008-07-01 | |
| 2008-07-21 | |
| 2008-07-23 | |
| 2008-07-28 | |
| 2008-08-02 | |
| 2008-08-03 | |
| 2008-09-03 | |
| 2008-10-12 | |
| 2008-11-15 | |
| 2009-01-16 | |
| 2009-03-15 | |
| 2009-03-24 | |
| 2009-03-27 | |
| 2009-04-08 | |
| 2009-05-06 | |
| 2009-05-13 | |
| 2009-05-16 | |
| 2009-06-07 | |
| 2009-06-15 | |
| 2009-07-03 | |
| 2009-08-23 | |
| 2009-08-31 | |
| 2009-09-19 | |
| 2009-10-30 | |
| 2009-11-20 | |
| 2009-12-05 | |
| 2009-12-29 | |
| 2010-03-06 | |
| 2010-04-26 | |
| 2010-05-27 | |
| 2010-06-15 | |
| 2010-07-07 | |
| 2010-07-15 | |
| 2010-07-26 | |
| 2010-08-03 | |
| 2200-01-01 |