| Filing |
Description  |
Date Filed |
Size |
|
| 4 |
alldredge, william t |
Dec 18, 2002 |
26.4 KB |
|
| 10-K/A |
amended annual report |
Mar 29, 1996 |
41.1 KB |
|
| 10-K/A |
amended annual report |
Apr 16, 1998 |
43.0 KB |
|
| 10-K/A |
amended annual report |
Aug 14, 1998 |
229.7 KB |
|
| 10-K/A |
amended annual report |
Mar 11, 2002 |
635.4 KB |
|
| 11-K/A |
amended annual report of employee stock purchase |
Jul 16, 2002 |
81.4 KB |
|
| 8-K/A |
amended current report |
Jun 9, 1997 |
403.6 KB |
|
| 8-K/A |
amended current report |
Dec 1, 1998 |
117.2 KB |
|
| 8-K/A |
amended current report |
Apr 3, 2002 |
32.3 KB |
|
| 8-K/A |
amended current report |
Dec 30, 2004 |
34.1 KB |
|
| 8-K/A |
amended current report |
Feb 17, 2009 |
87.9 KB |
|
| 10-Q/A |
amended quarterly report |
Aug 14, 1998 |
138.0 KB |
|
| 10-Q/A |
amended quarterly report |
Aug 14, 1998 |
108.4 KB |
|
| 8-A12B/A |
amended registration statement |
Oct 27, 2003 |
110.3 KB |
|
| 8-A12B/A |
amended registration statement |
Aug 22, 2006 |
107.6 KB |
|
| 8-A12B/A |
amended registration statement |
Nov 14, 2006 |
39.7 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 12, 1997 |
34.5 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Jul 9, 1997 |
34.4 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Jan 30, 2001 |
33.4 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 12, 2001 |
32.4 KB |
|
|
|
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