| Year | Report | Date Filed |
|---|---|---|
| 2007 | Annual Report | 12/5/2007 |
| 2007 | Management Proxy and Circular | 12/5/2007 |
| 2006 | Annual Report [Form 20-F] | 01/26/2007 |
| 2006 | Annual Report | 12/15/2006 |
| 2006 | Management Proxy and Circular | 12/15/2006 |
| 2005 | Annual Report [Form 20-F] | 12/13/2005 |
| 2005 | Management Proxy and Circular | 12/13/2005 |
| 2004 | Annual Report [Form 20-F] | 01/31/2005 |
| 2004 | Management Proxy and Circular | 12/14/2004 |