| Filing |
Description |
Date Filed  |
Size |
|
| SC 13G |
statement of beneficial ownership |
Dec 26, 2001 |
30.8 KB |
|
| 10-Q |
quarterly report |
Nov 13, 2001 |
127.5 KB |
|
| 10-Q |
quarterly report |
Aug 14, 2001 |
139.6 KB |
|
| 11-K |
annual report of employee stock purchase |
Jun 25, 2001 |
79.2 KB |
|
| 10-Q |
quarterly report |
May 14, 2001 |
138.3 KB |
|
| DEF 14A |
definitive proxy statement |
Apr 12, 2001 |
134.7 KB |
|
| 10-K405 |
annual report |
Mar 27, 2001 |
179.0 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 15, 2001 |
43.4 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 14, 2001 |
28.4 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Jan 3, 2001 |
31.0 KB |
|
| 10-Q |
quarterly report |
Nov 14, 2000 |
78.8 KB |
|
| 10-Q |
quarterly report |
Aug 15, 2000 |
97.9 KB |
|
| 11-K |
annual report of employee stock purchase |
Jun 26, 2000 |
83.5 KB |
|
| S-4 |
registration statement |
May 23, 2000 |
99.9 KB |
|
| 10-Q |
quarterly report |
May 16, 2000 |
73.1 KB |
|
| DEF 14A |
definitive proxy statement |
Apr 14, 2000 |
120.0 KB |
|
| 10-K405 |
annual report |
Mar 28, 2000 |
170.4 KB |
|
| SC 13G |
statement of beneficial ownership |
Feb 16, 2000 |
37.9 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 9, 2000 |
27.6 KB |
|
| SC 13G/A |
amended statement of beneficial ownership |
Jan 3, 2000 |
26.2 KB |
|
|
|
|
