Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/01/12 | Statement of changes in beneficial ownership of securities |
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1 | ||
03/01/12 | Statement of changes in beneficial ownership of securities |
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1 | ||
02/29/12 | Statement of changes in beneficial ownership of securities |
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1 | ||
02/29/12 | Statement of changes in beneficial ownership of securities |
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1 | ||
02/29/12 | Statement of changes in beneficial ownership of securities |
![]() |
1 | ||
02/29/12 | Statement of changes in beneficial ownership of securities |
![]() |
1 | ||
02/29/12 | Statement of changes in beneficial ownership of securities |
![]() |
1 | ||
02/29/12 | Statement of changes in beneficial ownership of securities |
![]() |
1 | ||
02/29/12 | Statement of changes in beneficial ownership of securities |
![]() |
1 | ||
02/29/12 | Statement of changes in beneficial ownership of securities |
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1 |