| Date | Form | Description | Filer | Pages | |
|---|---|---|---|---|---|
| 06/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/12 | 4 | Statement of changes in beneficial ownership of securities |
|
Barnes W Michael | 2 |
| 05/22/12 | 4 | Statement of changes in beneficial ownership of securities |
|
Al Muhairi Al Mokarrab Waleed | 2 |
| 05/22/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/16/12 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
7 |
