Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
06/20/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
06/20/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/09/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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50 |
05/03/12 | ARS | Annual report to security holders |
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1 | |
04/26/12 | DEF 14A | Definitive proxy statements |
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39 | |
03/16/12 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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116 |
02/03/12 | 5 | Annual statement of changes in beneficial ownership of securities |
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2 | |
01/17/12 | 8-K | Current report filing |
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6 | |
11/09/11 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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54 |
11/04/11 | 8-K | Current report filing |
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5 |