Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/14/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/14/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/11/12 | 8-K | Current report filing |
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2 | |
05/10/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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19 |
05/07/12 | 8-K | Current report filing |
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4 | |
04/25/12 | 8-K | Current report filing |
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1 | |
03/29/12 | DEF 14A | Definitive proxy statements |
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13 | |
03/19/12 | EFFECT | Notice of Effectiveness |
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1 | |
03/15/12 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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43 |
03/14/12 | POS AM | Post-effective amendment to a registration statement that is not immediately effective upon filing |
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2 |