| Fund | % Short | Date Changed |
|---|---|---|
| Blackrock Investment Management (Uk) Limited | 1.15% | 22 Mar 2013 |
| Blackrock Investment Management (Uk) Limited | 1.22% | 5 Mar 2013 |
| Blackrock Investment Management (Uk) Limited | 1.19% | 25 Feb 2013 |
| Blackrock Investment Management (Uk) Limited | 1.29% | 22 Feb 2013 |
| Blackrock Investment Management (Uk) Limited | 1.32% | 29 Jan 2013 |
| Morton Holdings, Inc. | 0.71% | 20 Dec 2012 |
| Blackrock Investment Management (Uk) Limited | 1.29% | 14 Dec 2012 |
| Odey Asset Management Llp | 0.44% | 5 Dec 2012 |
| Blackrock Investment Management (Uk) Limited | 1.30% | 28 Nov 2012 |
| Blackrock Investment Management (Uk) Limited | 1.26% | 1 Nov 2012 |
| Morton Holdings, Inc. | 0.97% | 1 Nov 2012 |
| Odey Asset Management Llp | 0.59% | 1 Nov 2012 |