| Date | Type | Description | Downloads |
| 03/28/2014 | ARS | An annual report to security holders | |
| 03/25/2014 | DEFA14A | Additional proxy soliciting materials - definitive | 
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| 03/25/2014 | DEFA14A | Additional proxy soliciting materials - definitive |
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| 03/25/2014 | DEF 14A | Official notification to shareholders of matters to be brought to a vote ("Proxy") |
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| 03/19/2014 | 8-K | Report of unscheduled material events or corporate event |
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| 03/18/2014 | 4 | Statement of changes in beneficial ownership of securities |
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| 03/18/2014 | 3 | Initial filing by director officer or owner of more than ten percent. |
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| 03/17/2014 | 8-K | Report of unscheduled material events or corporate event |
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| 03/10/2014 | SC 13G/A | An amendment to the SC 13G filing |
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| 03/07/2014 | 8-K | Report of unscheduled material events or corporate event |
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| 02/28/2014 | 10-K | Annual report which provides a comprehensive overview of the company for the past year |
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| 02/20/2014 | 5/A | Amendment to a previously filed 5 |
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| 02/20/2014 | 4/A | Amendment to a previously filed 4 |
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| 02/20/2014 | 4 | Statement of changes in beneficial ownership of securities |
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| 02/20/2014 | 4/A | Amendment to a previously filed 4 |
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| 02/20/2014 | 4 | Statement of changes in beneficial ownership of securities |
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| 02/20/2014 | 4 | Statement of changes in beneficial ownership of securities |
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| 02/20/2014 | 4/A | Amendment to a previously filed 4 |
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| 02/20/2014 | 4 | Statement of changes in beneficial ownership of securities |
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| 02/20/2014 | 4 | Statement of changes in beneficial ownership of securities |
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