| Filing Date | Form | Description | Filing Group | | 05/24/13 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |
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| | 05/16/13 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |
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| | 05/16/13 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |
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| | 05/09/13 | 3 | Initial filing by director officer or owner of more than ten percent. | 3,4,5 |  |
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| | 05/08/13 | 10-Q | Quarterly report which provides a continuing view of a company's financial position | Quarterly Filings |  |
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| | 05/08/13 | 8-K | Report of unscheduled material events or corporate event | Current Reports |  |
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| | 04/19/13 | 8-K | Report of unscheduled material events or corporate event | Current Reports |  |
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| | 04/12/13 | POS EX | POS EX | Registration Statements |  |
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| | 04/12/13 | 497 | 497 | Other |  |
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| | 04/11/13 | 497AD | Filing by certain investment companies of Securities Act Rule 482 advertising in accordance with Securities Act Rule 497 and the Note to Rule 482(c) | Other |  |
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