NYSE:AVT
$27.39
- 0.01
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Nov 20, 2009
4:12 PM ET |
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 = Add Filing to Briefcase |
Filing  |
Description |
Date Filed |
Size |
|
| SC TO-I/A |
other |
Feb 25, 2009 |
387.3 KB |
|
| SC TO-I/A |
other |
Mar 17, 2009 |
41.6 KB |
|
| SC TO-I |
other |
Feb 13, 2009 |
197.3 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Jan 31, 1995 |
32.8 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 9, 1995 |
33.8 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Jul 7, 1995 |
33.9 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Aug 9, 1995 |
18.8 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Aug 9, 1995 |
31.7 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Dec 8, 1995 |
34.6 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 12, 1996 |
34.4 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 15, 1996 |
27.3 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Mar 8, 1996 |
34.2 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 12, 1997 |
31.6 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 12, 1997 |
31.6 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 4, 1998 |
29.0 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 5, 1999 |
29.0 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 12, 1999 |
30.2 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Jan 31, 2000 |
28.7 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 8, 2000 |
28.9 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 11, 2000 |
34.9 KB |
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