4 | Statement of changes in beneficial ownership of securities | Dec 28, 2011 | Open Statement of changes in beneficial ownership of securities in HTML. Open Statement of changes in beneficial ownership of securities in DOC file. Open Statement of changes in beneficial ownership of securities in PDF file. Open Statement of changes in beneficial ownership of securities in XLS file. |
8-K | Report of unscheduled material events or corporate event | Dec 15, 2011 | Open Report of unscheduled material events or corporate event in HTML. Open Report of unscheduled material events or corporate event in DOC file. Open Report of unscheduled material events or corporate event in PDF file. Open Report of unscheduled material events or corporate event in XLS file. |
4 | Statement of changes in beneficial ownership of securities | Dec 13, 2011 | Open Statement of changes in beneficial ownership of securities in HTML. Open Statement of changes in beneficial ownership of securities in DOC file. Open Statement of changes in beneficial ownership of securities in PDF file. Open Statement of changes in beneficial ownership of securities in XLS file. |
4 | Statement of changes in beneficial ownership of securities | Dec 5, 2011 | Open Statement of changes in beneficial ownership of securities in HTML. Open Statement of changes in beneficial ownership of securities in DOC file. Open Statement of changes in beneficial ownership of securities in PDF file. Open Statement of changes in beneficial ownership of securities in XLS file. |
8-K | Report of unscheduled material events or corporate event | Nov 17, 2011 | Open Report of unscheduled material events or corporate event in HTML. Open Report of unscheduled material events or corporate event in DOC file. Open Report of unscheduled material events or corporate event in PDF file. Open Report of unscheduled material events or corporate event in XLS file. |
10-Q | Quarterly report which provides a continuing view of a company's financial position | Nov 9, 2011 | Open Quarterly report which provides a continuing view of a company's financial position in HTML. Open Quarterly report which provides a continuing view of a company's financial position in DOC file. Open Quarterly report which provides a continuing view of a company's financial position in PDF file. Open Quarterly report which provides a continuing view of a company's financial position in XLS file. Open Quarterly report which provides a continuing view of a company's financial position in XBLR Viewer. Open Quarterly report which provides a continuing view of a company's financial position in XBLR file. |
8-K | Report of unscheduled material events or corporate event | Nov 9, 2011 | Open Report of unscheduled material events or corporate event in HTML. Open Report of unscheduled material events or corporate event in DOC file. Open Report of unscheduled material events or corporate event in PDF file. Open Report of unscheduled material events or corporate event in XLS file. |
ARS | An annual report to security holders. | Nov 4, 2011 | Open An annual report to security holders. in HTML. Open An annual report to security holders. in DOC file. Open An annual report to security holders. in PDF file. Open An annual report to security holders. in XLS file. |
DEF 14A | Official notification to shareholders of matters to be brought to a vote ("Proxy") | Nov 3, 2011 | Open Official notification to shareholders of matters to be brought to a vote ("Proxy") in HTML. Open Official notification to shareholders of matters to be brought to a vote ("Proxy") in DOC file. Open Official notification to shareholders of matters to be brought to a vote ("Proxy") in PDF file. Open Official notification to shareholders of matters to be brought to a vote ("Proxy") in XLS file. |
8-K | Report of unscheduled material events or corporate event | Oct 31, 2011 | Open Report of unscheduled material events or corporate event in HTML. Open Report of unscheduled material events or corporate event in DOC file. Open Report of unscheduled material events or corporate event in PDF file. Open Report of unscheduled material events or corporate event in XLS file. |
S-8 POS | Post-effective amendment to an S-8 filing | Oct 24, 2011 | Open Post-effective amendment to an S-8 filing in HTML. Open Post-effective amendment to an S-8 filing in DOC file. Open Post-effective amendment to an S-8 filing in PDF file. Open Post-effective amendment to an S-8 filing in XLS file. |
S-8 POS | Post-effective amendment to an S-8 filing | Oct 24, 2011 | Open Post-effective amendment to an S-8 filing in HTML. Open Post-effective amendment to an S-8 filing in DOC file. Open Post-effective amendment to an S-8 filing in PDF file. Open Post-effective amendment to an S-8 filing in XLS file. |
S-8 POS | Post-effective amendment to an S-8 filing | Oct 24, 2011 | Open Post-effective amendment to an S-8 filing in HTML. Open Post-effective amendment to an S-8 filing in DOC file. Open Post-effective amendment to an S-8 filing in PDF file. Open Post-effective amendment to an S-8 filing in XLS file. |
AW | Withdrawal of amendment to registration statement filed under the Securities Act | Oct 24, 2011 | Open Withdrawal of amendment to registration statement filed under the Securities Act in HTML. Open Withdrawal of amendment to registration statement filed under the Securities Act in DOC file. Open Withdrawal of amendment to registration statement filed under the Securities Act in PDF file. Open Withdrawal of amendment to registration statement filed under the Securities Act in XLS file. |
AW | Withdrawal of amendment to registration statement filed under the Securities Act | Oct 24, 2011 | Open Withdrawal of amendment to registration statement filed under the Securities Act in HTML. Open Withdrawal of amendment to registration statement filed under the Securities Act in DOC file. Open Withdrawal of amendment to registration statement filed under the Securities Act in PDF file. Open Withdrawal of amendment to registration statement filed under the Securities Act in XLS file. |
AW | Withdrawal of amendment to registration statement filed under the Securities Act | Oct 24, 2011 | Open Withdrawal of amendment to registration statement filed under the Securities Act in HTML. Open Withdrawal of amendment to registration statement filed under the Securities Act in DOC file. Open Withdrawal of amendment to registration statement filed under the Securities Act in PDF file. Open Withdrawal of amendment to registration statement filed under the Securities Act in XLS file. |
S-8 | Securities offered to employees pursuant to employee benefit plans | Oct 21, 2011 | Open Securities offered to employees pursuant to employee benefit plans in HTML. Open Securities offered to employees pursuant to employee benefit plans in DOC file. Open Securities offered to employees pursuant to employee benefit plans in PDF file. Open Securities offered to employees pursuant to employee benefit plans in XLS file. |
POS AM | Post-effective amendment to an S-Type filing | Oct 21, 2011 | Open Post-effective amendment to an S-Type filing in HTML. Open Post-effective amendment to an S-Type filing in DOC file. Open Post-effective amendment to an S-Type filing in PDF file. Open Post-effective amendment to an S-Type filing in XLS file. |
POS AM | Post-effective amendment to an S-Type filing | Oct 21, 2011 | Open Post-effective amendment to an S-Type filing in HTML. Open Post-effective amendment to an S-Type filing in DOC file. Open Post-effective amendment to an S-Type filing in PDF file. Open Post-effective amendment to an S-Type filing in XLS file. |
POS AM | Post-effective amendment to an S-Type filing | Oct 21, 2011 | Open Post-effective amendment to an S-Type filing in HTML. Open Post-effective amendment to an S-Type filing in DOC file. Open Post-effective amendment to an S-Type filing in PDF file. Open Post-effective amendment to an S-Type filing in XLS file. |
8-K | Report of unscheduled material events or corporate event | Sep 30, 2011 | Open Report of unscheduled material events or corporate event in HTML. Open Report of unscheduled material events or corporate event in DOC file. Open Report of unscheduled material events or corporate event in PDF file. Open Report of unscheduled material events or corporate event in XLS file. |
8-K | Report of unscheduled material events or corporate event | Sep 23, 2011 | Open Report of unscheduled material events or corporate event in HTML. Open Report of unscheduled material events or corporate event in DOC file. Open Report of unscheduled material events or corporate event in PDF file. Open Report of unscheduled material events or corporate event in XLS file. |
8-K | Report of unscheduled material events or corporate event | Sep 19, 2011 | Open Report of unscheduled material events or corporate event in HTML. Open Report of unscheduled material events or corporate event in DOC file. Open Report of unscheduled material events or corporate event in PDF file. Open Report of unscheduled material events or corporate event in XLS file. |
10-K | Annual report which provides a comprehensive overview of the company for the past year | Sep 14, 2011 | Open Annual report which provides a comprehensive overview of the company for the past year in HTML. Open Annual report which provides a comprehensive overview of the company for the past year in DOC file. Open Annual report which provides a comprehensive overview of the company for the past year in PDF file. Open Annual report which provides a comprehensive overview of the company for the past year in XLS file. |
8-K | Report of unscheduled material events or corporate event | Sep 14, 2011 | Open Report of unscheduled material events or corporate event in HTML. Open Report of unscheduled material events or corporate event in DOC file. Open Report of unscheduled material events or corporate event in PDF file. Open Report of unscheduled material events or corporate event in XLS file. |