| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/27/12 | Current report filing |
|
45 | ||
| 07/03/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/27/12 | Current report filing |
|
159 | ||
| 06/22/12 | Current report filing |
|
39 | ||
| 06/22/12 | Prospectus filed pursuant to Rule 424(b)(5) |
|
49 | ||
| 06/21/12 | Automatic shelf registration statement of securities of well-known seasoned issuers |
|
25 | ||
| 06/21/12 | Automatic shelf registration statement of securities of well-known seasoned issuers |
|
64 | ||
| 06/20/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/15/12 | SEC-generated letter |
|
1 |