| Filing Date | Form | Description | Filing Group | | | XBRL |
| 6/14/2013 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |
DOC
|
PDF
|
|
| 6/4/2013 | 8-K | Report of unscheduled material events or corporate event | Current Reports |
DOC
|
PDF
|
|
| 5/14/2013 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |
DOC
|
PDF
|
|
| 5/8/2013 | 10-Q | Quarterly report which provides a continuing view of a company's financial position | Quarterly Filings |
DOC
|
PDF
|
XBRL
|
| 4/25/2013 | 8-K | Report of unscheduled material events or corporate event | Current Reports |
DOC
|
PDF
|
|
| 4/25/2013 | 8-K | Report of unscheduled material events or corporate event | Current Reports |
DOC
|
PDF
|
|
| 4/3/2013 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |
DOC
|
PDF
|
|
| 4/3/2013 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |
DOC
|
PDF
|
|
| 4/3/2013 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |
DOC
|
PDF
|
|
| 3/14/2013 | 3 | Initial filing by director officer or owner of more than ten percent. | 3,4,5 |
DOC
|
PDF
|
|