| Sold | Grade | Monthly Average |
| Jun 2013 | 9.4 | $12.00 |
| Aug 2011 | 9.4 | $12.00 |
| May 2011 | 9.4 | $12.00 |
| Dec 2010 | 9.4 | $12.00 |
| Nov 2010 | 9.4 | $12.99 |
| Oct 2010 | 9.4 | $12.99 |
| Sep 2010 | 9.4 | $12.99 |
| Apr 2024 | 8.0 | $11.50 |
| Nov 2022 | 8.0 | $6.15 |
| Jun 2022 | 8.0 | $10.25 |
| Apr 2022 | 8.0 | $10.25 |
| Jan 2022 | 8.0 | $10.25 |
| Nov 2021 | 8.0 | $6.15 |
| Feb 2021 | 8.0 | $9.23 |
| Dec 2015 | 8.0 | $10.25 |
| Nov 2014 | 8.0 | $13.50 |
| Jan 2014 | 8.0 | $13.50 |
| Apr 2025 | 7.5 | $16.00 |
| Feb 2024 | 6.0 | $10.00 |
| Aug 2015 | 6.0 | $7.70 |