Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
11/14/11 | Statement of changes in beneficial ownership of securities |
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2 | ||
11/02/11 | Statement of changes in beneficial ownership of securities |
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2 | ||
11/01/11 | Confidential treatment order |
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1 | ||
10/31/11 | Statement of changes in beneficial ownership of securities |
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2 | ||
10/31/11 | Statement of changes in beneficial ownership of securities |
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2 | ||
10/28/11 | Quarterly report pursuant to Section 13 or 15(d) |
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137 |