| Filed On | Filing |
|---|---|
| 08 Jul 2021 | GRACE & WHITE, INC 13G USAK |
| 05 Feb 2020 | GRACE & WHITE, INC. USAK 13G 1/31/20 |
| 08 Feb 2019 | SC 13G |
| 31 Jan 2019 | FORM SCHEDULE 13G |
| 07 Jul 2017 | SC 13G |
| 17 Nov 2016 | SC 13G |
| 08 Sep 2016 | SC 13G |
| 11 Feb 2016 | SC 13G |
| 28 Jan 2016 | SC 13G |
| 11 Feb 2014 | 13-G FILING AS OF 12/31/2013 |
| 23 Oct 2013 | SC 13G |
| 13 Feb 2013 | 13-G FILING AS OF DECEMBER 31, 2012 |
| 13 Feb 2012 | 13-G FILING AS OF DECEMBER 31, 2011 |
| 09 Feb 2012 | SC 13G |
| 07 Feb 2012 | GRACE & WHITE, INC. 13G USAK 12/31/11 |
| 08 Jun 2011 | SC 13G |
| 11 Feb 2011 | 13G FILING DECEMBER 31, 2010 |
| 09 Feb 2011 | SC 13G |
| 12 Apr 2010 | SEC FILING |
| 11 Feb 2010 | 13-G FILING AS OF DECEMBER 31, 2009 |
Loading...