| 4 | Statement of changes in beneficial ownership of securities | 18 Dec 2012 |  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. |
| 4 | Statement of changes in beneficial ownership of securities | 18 Dec 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 04 Dec 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 29 Nov 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 20 Nov 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 16 Nov 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 09 Nov 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 09 Nov 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 02 Nov 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 23 Oct 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 17 Oct 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 17 Oct 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 17 Oct 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 17 Oct 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 17 Oct 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 25 Sep 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 18 Sep 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 13 Sep 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 04 Sep 2012 | 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. |
| 3 | Initial filing by director officer or owner of more than ten percent. | 04 Sep 2012 | Open Initial filing by director officer or owner of more than ten percent. in HTML.Open Initial filing by director officer or owner of more than ten percent. in DOC file.Open Initial filing by director officer or owner of more than ten percent. in PDF file. |
| 3 | Initial filing by director officer or owner of more than ten percent. | 04 Sep 2012 | Open Initial filing by director officer or owner of more than ten percent. in HTML.Open Initial filing by director officer or owner of more than ten percent. in DOC file.Open Initial filing by director officer or owner of more than ten percent. in PDF file. |
| 4 | Statement of changes in beneficial ownership of securities | 09 Aug 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 31 Jul 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 10 May 2012 | 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. |
| 4 | Statement of changes in beneficial ownership of securities | 09 May 2012 | 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. |