| Form type | Sec Links | Description | Filing date | Reporting date |
|---|
Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | 13G/A | Feb 14, 2018 | |
| SC 13G/A | Report | 13G/A | Feb 14, 2017 | |
| SC 13G | Report | 13G | Feb 16, 2016 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 17, 2015 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 17, 2015 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 17, 2015 | |
| SC 13G/A | Report | SCHEDULE 13G AMENDEMNT FILING | Feb 14, 2014 | |
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT FILING | Feb 14, 2014 | |
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT FILING | Feb 14, 2014 | |
| SC 13G | Report | SCHEDULE 13G HOLDINGS REPORT | Oct 29, 2013 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2013 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2013 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2013 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2013 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2013 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 14, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 10, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 10, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Nov 14, 2011 | |
| SC 13G | Report | SCHEDULE 13G HOLDINGS REPORT | Sep 6, 2011 | |
| SC 13G | Report | SCHEDULE 13G HOLDINGS REPORT | Aug 5, 2011 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Jun 13, 2011 | |
| SC 13G | Report | SCHEDULE 13G HOLDINGS REPORT | May 13, 2011 | |
| SC 13G | Report | Mar 7, 2011 | ||
| SC 13G/A | Report | Feb 11, 2011 | ||
| SC 13G/A | Report | Feb 11, 2011 | ||
| SC 13G/A | Report | Feb 11, 2011 | ||
| SC 13G/A | Report | Feb 11, 2011 | ||
| SC 13G/A | Report | Jan 31, 2011 | ||
| SC 13G/A | Report | Jan 31, 2011 | ||
| SC 13G | Report | Jan 31, 2011 | ||
| SC 13G | Report | Jan 25, 2011 | ||
| SC 13G/A | Report | SC 13G/A | Jan 24, 2011 | |
| SC 13G/A | Report | SC 13G/A | Jan 24, 2011 | |
| SC 13G | Report | Dec 13, 2010 | ||
| SC 13G | Report | Sep 7, 2010 | ||
| SC 13G | Report | May 20, 2010 | ||
| SC 13G | Report | May 17, 2010 | ||
| SC 13G/A | Report | Feb 11, 2010 |