SEC Filings
Filing  |
Description |
Date Filed |
Size |
View |
|
| SC 13G/A |
amended statement of beneficial ownership
|
Feb 6, 2007 |
18.1 KB |
|
|
| SC 13G/A |
amended statement of beneficial ownership
|
Feb 8, 2008 |
15.1 KB |
|
|
| SC 13G/A |
amended statement of beneficial ownership
|
Jan 26, 2009 |
15.1 KB |
|
|
| SC 13G/A |
amended statement of beneficial ownership
|
Feb 2, 2011 |
27.6 KB |
|
|
| SC 13G/A |
amended statement of beneficial ownership
|
Feb 13, 2012 |
27.5 KB |
|
|
| SC 13G/A |
amended statement of beneficial ownership
|
Feb 6, 2013 |
26.3 KB |
|
|
| SC 13G/A |
amended statement of beneficial ownership
|
Feb 12, 2013 |
27.2 KB |
|
|
| SC 13G |
statement of beneficial ownership
|
Feb 5, 2009 |
38.2 KB |
|
|
| SC 13G |
statement of beneficial ownership
|
Jan 29, 2010 |
24.9 KB |
|
|
| SC 13G |
statement of beneficial ownership
|
Feb 10, 2012 |
26.6 KB |
|
|
| SC 13G |
statement of beneficial ownership
|
Feb 13, 2013 |
25.2 KB |
|
|
| SC 13D/A |
amended general statement of beneficial ownership
|
Apr 3, 1998 |
55.2 KB |
|
|
| SC 13D/A |
amended general statement of beneficial ownership
|
Jan 15, 1999 |
76.3 KB |
|
|
| SC 13D |
general statement of beneficial ownership
|
Jan 22, 1997 |
95.0 KB |
|
|
| SC 13D |
general statement of beneficial ownership
|
Mar 11, 1997 |
218.3 KB |
|
|
| SC 13D |
general statement of beneficial ownership
|
Mar 11, 1997 |
218.5 KB |
|
|
| S-8 |
registration statement
|
Feb 23, 1996 |
85.9 KB |
|
|
| S-8 |
registration statement
|
Jan 6, 2000 |
60.2 KB |
|
|
| S-8 |
registration statement
|
May 5, 2005 |
57.4 KB |
|
|
| S-8 |
registration statement
|
May 6, 2005 |
57.6 KB |
|
|
|
|
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