| Filing |
Description |
Date Filed  |
Size |
| SC 13G |
statement of beneficial ownership |
February 11, 1998 |
34.6 KB |
| SC 13G/A |
amended statement of beneficial ownership |
February 12, 1999 |
36.1 KB |
| SC 13G/A |
amended statement of beneficial ownership |
February 14, 2000 |
36.7 KB |
| SC 13G/A |
amended statement of beneficial ownership |
February 14, 2001 |
36.1 KB |
| SC 13G |
statement of beneficial ownership |
March 06, 2001 |
51.8 KB |
| SC 13G |
statement of beneficial ownership |
December 12, 2001 |
36.7 KB |
| SC 13D/A |
amended general statement of beneficial ownership |
February 12, 2002 |
0.0 KB |
| SC 13G/A |
amended statement of beneficial ownership |
February 14, 2002 |
31.5 KB |
| 6-K |
report of foreign issuer |
February 25, 2002 |
0.0 KB |
| 6-K |
report of foreign issuer |
March 28, 2002 |
31.9 KB |
| SC 13G/A |
amended statement of beneficial ownership |
April 10, 2002 |
34.5 KB |
| SC 13G |
statement of beneficial ownership |
April 10, 2002 |
21.6 KB |
| 6-K |
report of foreign issuer |
April 12, 2002 |
51.0 KB |
| 6-K |
report of foreign issuer |
April 12, 2002 |
31.7 KB |
| 6-K |
report of foreign issuer |
April 25, 2002 |
0.0 KB |
| 6-K |
report of foreign issuer |
April 26, 2002 |
37.4 KB |
| 6-K |
report of foreign issuer |
April 29, 2002 |
56.5 KB |
| SC 13G |
statement of beneficial ownership |
May 17, 2002 |
16.6 KB |
| 6-K |
report of foreign issuer |
May 17, 2002 |
0.0 KB |
| 6-K |
report of foreign issuer |
May 28, 2002 |
23.0 KB |
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