| Filed On | Filing |
|---|---|
| 06 Oct 2017 | SC 13G AMENDMENT NO. 3 |
| 14 Feb 2017 | SC 13G AMENDMENT NO. 2 |
| 16 Feb 2016 | SC 13G AMENDMENT NO. 1 |
| 17 Jan 2012 | SCHEDULE 13G/A (AMENDMENT NO. 3) |
| 24 Jan 2011 | SCHEDULE 13G/A |
| 11 Feb 2010 | SC 13G/A |
| 09 May 2005 | SC 13G/A |
| 10 May 2001 | ARTS WAY |
| 09 Mar 2000 | SC 13G/A |
| 19 Jan 2000 | SC 13G/A |
| 10 Feb 1999 | SC 13G/A |
| 04 Feb 1998 | SC 13G/A |
| 21 Feb 1997 | SC 13G/A |
| 13 Feb 1997 | 13G FILING |
| 06 Feb 1997 | SC 13G/A |
| 14 Feb 1996 | QUEST 13G |
| 12 Feb 1996 | 13G FILING |
| 24 Jan 1996 | 13G FORM |
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