| State | Declaration date | Ex.dividend date | Payment date | Amount | Period |
|---|---|---|---|---|---|
| Paid | 08/02/2011 | 08/05/2011 | 08/31/2011 | $0.15 50% | Semiannual |
| Paid | 06/29/2010 | 07/14/2010 | 07/30/2010 | $0.30 100% | Semiannual |
| Paid | 08/07/2008 | 08/21/2008 | 09/10/2008 | $0.15 | Semiannual |
| Paid | 03/17/2008 | 03/31/2008 | 04/18/2008 | $0.15 | Annual |
| Paid | 07/31/2007 | 08/10/2007 | 08/30/2007 | $0.15 | Annual |
| Paid | 03/01/2007 | 03/07/2007 | 03/27/2007 | $0.15 | Annual |
| Paid | 06/26/2006 | 07/13/2006 | 08/07/2006 | $0.15 25% | Annual |
| Paid | 02/04/2006 | 02/24/2006 | 03/20/2006 | $0.12 | Annual |
| Paid | 07/19/2005 | 08/09/2005 | 08/31/2005 | $0.12 | Annual |
| Paid | 07/22/2004 | 08/09/2004 | 08/31/2004 | $0.08 | Other |
