| Date Filed |
Filing |
Description |
View |
| Feb 13, 1997 |
SC 13G/A |
amended statement of beneficial ownership |
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PDF
XLS
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| Feb 14, 1997 |
SC 13G/A |
amended statement of beneficial ownership |
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PDF
XLS
|
| May 9, 1997 |
SC 13G/A |
amended statement of beneficial ownership |
HTML
PDF
XLS
|
| Jul 9, 1997 |
SC 13G/A |
amended statement of beneficial ownership |
HTML
PDF
XLS
|
| Oct 9, 1997 |
SC 13G/A |
amended statement of beneficial ownership |
HTML
PDF
|
| Feb 4, 1998 |
SC 13G/A |
amended statement of beneficial ownership |
HTML
PDF
XLS
|
| Feb 10, 1998 |
SC 13G/A |
amended statement of beneficial ownership |
HTML
PDF
|
| Feb 12, 1998 |
SC 13G/A |
amended statement of beneficial ownership |
HTML
PDF
XLS
|
| Feb 19, 1998 |
SC 13G/A |
amended statement of beneficial ownership |
HTML
PDF
XLS
|
| Feb 12, 1999 |
SC 13G/A |
amended statement of beneficial ownership |
HTML
PDF
XLS
|