Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/21/12 | 8-K | Current report filing |
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49 | |
05/18/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/17/12 | 424B2 | Prospectus filed pursuant to Rule 424(b)(2) |
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81 | |
05/16/12 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
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81 | |
05/15/12 | 8-K | Current report filing |
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516 | |
05/14/12 | 8-K | Current report filing |
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28 | |
05/10/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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96 |
05/10/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/10/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/10/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 |