SEC FILINGS

Filing date	Form	Description	View
Aug 6, 2001	8-K/A	Amendment to a previously filed 8-K	View HTML 0000930413-01-500909.pdf 0000930413-01-500909.xls
Aug 6, 2001	S-3/A	Pre-effective amendment to an S-3 filing	View HTML 0000930413-01-500910.pdf 0000930413-01-500910.xls
Aug 3, 2001	S-3/A	Pre-effective amendment to an S-3 filing	View HTML 0000930413-01-500895.pdf 0000930413-01-500895.xls
Aug 2, 2001	8-K	Report of unscheduled material events or corporate event	View HTML 0000930413-01-500891.pdf 0000930413-01-500891.xls
Jul 20, 2001	S-3/A	Pre-effective amendment to an S-3 filing	View HTML 0000930413-01-500849.pdf 0000930413-01-500849.xls
Jul 16, 2001	SC 13G/A	An amendment to the SC 13G filing	View HTML 0000950162-01-500474.pdf
Jul 9, 2001	S-3/A	Pre-effective amendment to an S-3 filing	View HTML 0000930413-01-500825.pdf 0000930413-01-500825.xls
Jul 5, 2001	SC 13D/A	An amendment to a SC 13D filing	View HTML 0000921530-01-500087.pdf 0000921530-01-500087.xls
Jun 1, 2001	S-3	Simplified registration form	View HTML 0000930413-01-500648.pdf 0000930413-01-500648.xls
May 25, 2001	8-K	Report of unscheduled material events or corporate event	View HTML 0001104659-01-500920.pdf 0001104659-01-500920.xls