| Date | Value |
|---|---|
| Jun 7, 2016 16:43 | 0.00 ppm |
| Jul 9, 2015 18:28 | 0.00 ppm |
| Mar 27, 2015 20:18 | 0.00 ppm |
| Mar 4, 2015 11:39 | 0.00 ppm |
| Feb 21, 2015 21:22 | 0.00 ppm |
| Jan 16, 2015 21:35 | 0.00 ppm |
| Jan 8, 2015 15:40 | 0.00 ppm |
| Jan 6, 2015 14:12 | 0.00 ppm |
| Nov 23, 2014 15:30 | 0.00 ppm |
| Nov 21, 2014 11:15 | 0.00 ppm |
| Nov 18, 2014 21:30 | 0.00 ppm |
| Nov 18, 2014 13:00 | 0.00 ppm |
| Nov 16, 2014 14:45 | 0.00 ppm |
| Nov 14, 2014 15:00 | 0.00 ppm |