Type | Filed | |
---|---|---|
4 | 2002-04-22 | EDGAR |
4 | 2002-04-22 | EDGAR |
10-K | 2002-03-27 | EDGAR |
8-K/A | 2002-02-14 | EDGAR |
SC 13G/A | 2002-02-12 | EDGAR |
S-8 | 2002-02-08 | EDGAR |
S-8 | 2002-02-08 | EDGAR |
S-3/A | 2002-01-11 | EDGAR |
S-3 | 2002-01-11 | EDGAR |
8-K | 2001-12-28 | EDGAR |
S-3/A | 2001-12-21 | EDGAR |
SC 13G/A | 2001-12-21 | EDGAR |
10-Q | 2001-11-14 | EDGAR |
S-3/A | 2001-11-09 | EDGAR |
8-K | 2001-11-02 | EDGAR |
10-Q | 2001-08-07 | EDGAR |
S-3/A | 2001-08-06 | EDGAR |
SC 13G | 2001-07-27 | EDGAR |
424B3 | 2001-06-12 | EDGAR |
DEF 14A | 2001-05-29 | EDGAR |