Filing Description Date Filed Sorted Descending Size View  
SC 13G/A amended statement of beneficial ownership 9/9/1998 38.9 KB View HTML View PDF  
10-Q quarterly report 9/8/1998 95.0 KB View HTML View PDF View XLS  
10-Q quarterly report 6/11/1998 93.7 KB View HTML View PDF View XLS  
S-8 registration statement 5/26/1998 123.5 KB View HTML View PDF  
S-8 registration statement 5/26/1998 136.8 KB View HTML View PDF  
10-K annual report 4/30/1998 362.5 KB View HTML View PDF  
DEF 14A definitive proxy statement 4/21/1998 145.7 KB View HTML View PDF View XLS  
SC 13D/A amended general statement of beneficial ownership 4/14/1998 39.4 KB View HTML View PDF View XLS  
SC 13G statement of beneficial ownership 4/9/1998 45.0 KB View HTML View PDF View XLS  
SC 13G statement of beneficial ownership 2/17/1998 34.4 KB View HTML View PDF View XLS  
SC 13G statement of beneficial ownership 2/13/1998 39.1 KB View HTML View PDF View XLS  
SC 13G statement of beneficial ownership 1/26/1998 25.4 KB View HTML View PDF View XLS  
SC 13G statement of beneficial ownership 1/9/1998 45.2 KB View HTML View PDF View XLS  
10-Q quarterly report 12/9/1997 94.3 KB View HTML View PDF View XLS  
10-Q quarterly report 9/15/1997 91.2 KB View HTML View PDF View XLS  
SC 13D general statement of beneficial ownership 8/25/1997 81.0 KB View HTML View PDF View XLS  
424B1 prospectus filed pursuant to rule 424 8/14/1997 933.6 KB View HTML View PDF View XLS  
S-2/A registration statement 8/13/1997 983.9 KB View HTML View PDF View XLS  
8-K/A amended current report 8/12/1997 22.3 KB View HTML View PDF View XLS  
S-2/A registration statement 8/8/1997 1.6 MB View HTML View PDF View XLS  
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