| Date | Form | Description | XBRL | Filer | Pages | |
|---|---|---|---|---|---|---|
| 05/09/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
71 | |
| 05/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
Donofrio Nicholas M | 2 | |
| 05/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
Barnes W Michael | 4 | |
| 05/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
Al Muhairi Al Mokarrab Waleed | 2 | |
| 05/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 05/04/12 | UPLOAD | SEC-generated letter |
|
1 | ||
| 05/03/12 | 8-K/A | Current report filing |
|
10 | ||
| 04/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
