Filing	Description	Date Filed	Size
10-K/A	amended annual report	10-30-96	229.5 KB
10-K/A	amended annual report	01-07-05	491.8 KB
10-K/A	amended annual report	11-13-09	86.8 KB
8-K/A	amended current report	09-24-07	32.9 KB
8-K/A	amended current report	10-09-07	582.9 KB
10-Q/A	amended quarterly report	12-12-96	87.6 KB
10-Q/A	amended quarterly report	01-07-05	197.1 KB
SC 13G/A	amended statement of beneficial ownership	02-14-96	60.5 KB
SC 13G/A	amended statement of beneficial ownership	01-09-97	55.8 KB
SC 13G/A	amended statement of beneficial ownership	04-09-97	55.5 KB
SC 13G/A	amended statement of beneficial ownership	02-09-98	53.6 KB
SC 13G/A	amended statement of beneficial ownership	01-27-99	53.6 KB
SC 13G/A	amended statement of beneficial ownership	01-31-00	53.6 KB
SC 13G/A	amended statement of beneficial ownership	02-11-00	56.9 KB
SC 13G/A	amended statement of beneficial ownership	01-29-01	51.9 KB
SC 13G/A	amended statement of beneficial ownership	02-13-01	61.6 KB
SC 13G/A	amended statement of beneficial ownership	06-11-01	61.9 KB
SC 13G/A	amended statement of beneficial ownership	08-09-01	51.0 KB
SC 13G/A	amended statement of beneficial ownership	08-10-01	70.2 KB
SC 13G/A	amended statement of beneficial ownership	09-10-03	107.6 KB
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