| | | Common Stock | | Announce Date | Offering Type | Status | Private Placement? | Share Price ($) | Shares Offered | Offering Size ($000) | | 4/4/2007 | Shelf Registration | Pending 4/4/2007 | No | - | 796,704 | - | | | Common stock, $0.01 par value | | 9/20/2006 | Shelf Registration | Pending 9/20/2006 | No | - | 1,085,291 | - | | | Common stock, $0.01 par value | | 5/9/2006 | Follow-On | Priced 5/9/2006 | No | 50.80 | 2,969,914 | 150,872 | | | Common stock, $0.01 par value | | 8/18/2005 | Shelf Registration | Pending 8/18/2005 | No | - | 306,933 | - | | | Common stock, $0.01 par value | | 5/17/2004 | Shelf Registration | Pending 5/17/2004 | No | - | 515,572 | - | | | Common stock, $0.01 par value | | 10/25/2002 | Shelf Registration | Pending 10/25/2002 | No | - | 326,517 | - | | | Common stock, $0.01 par value | | 2/27/2002 | Follow-On | Priced 2/25/2002 | No | 32.64 | 398,230 | 12,998 | | | Common stock, $0.01 par value | | 2/27/2002 | Common Stock - Other | Priced 2/25/2002 | No | 32.64 | 306,372 | 10,000 | | | Common stock, $0.01 par value | | 11/29/2001 | Shelf Registration | Pending 11/29/2001 | No | - | 1,666,667 | - | | | Common stock, $0.01 par value | | 5/31/2001 | Shelf Registration | Pending 5/31/2001 | No | - | 946,599 | - | | | Common stock, $0.01 par value | | 9/27/2000 | Shelf Registration | Pending 9/27/2000 | No | - | 833,333 | - | | | Common stock, $0.01 par value | | 8/31/2000 | Shelf Registration | Pending 8/31/2000 | No | - | 1,868,341 | - | | | Common stock, $0.01 par value |
| Preferred Stock | | Announce Date | Offering Type | Status | Private Placement? | Coupon (%) | Shares Offered | Offering Size ($000) | | 3/14/2002 | Preferred Equity | Priced 3/18/2002 | No | 9.0000 | 2,400,000 | 60,000 | | | 9.00% Series F cumulative redeemable preferred stock, $25.00 liquidation value | | 12/22/2000 | Convertible Preferred | Priced 12/22/2000 | No | 8.5500 | 300,000 | 30,000 | | | 8.55% Series E cumulative convertible preferred stock | | 6/16/2000 | Private Placement - Preferred Stock | Priced 6/15/2000 | Yes | 8.7500 | 200,000 | 20,000 | | | 8.75% Series C cumulative convertible preferred stock | | 6/6/2000 | Convertible Preferred | Priced 6/5/2000 | Yes | - | 250,000 | 25,000 | | | Series D cumulative convertible preferred stock | | 5/22/2000 | Convertible Preferred | Priced 5/22/2000 | No | 8.7500 | 400,000 | 40,000 | | | 8.75% Series C cumulative convertible preferred stock |
| | Note: Capital Offerings information is comprehensive for securities issued on or after January 1, 2000. |
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