(1)  Includes the cost of terminated treasury lock agreements (if any), offering and other transaction costs and the discount/premium on the notes, as applicable. 

(2)  These notes were paid at maturity, primarily from borrowing on the Company’s unsecured revolving credit facility. 

(3)  On May 25, 2012, the Company redeemed $94.9 million principal amount of its 6.15 percent senior unsecured notes due December 15, 2012 (the “2002 Notes”). The redemption price, including a make-whole premium, was 103.19 percent of the principal amount of the 2002 Notes, plus accrued and unpaid interest up to the redemption date. The Company funded the redemption price, including accrued and unpaid interest, of approximately $100.5 million from borrowing on its unsecured revolving credit facility, as well as cash on hand. In connection with the redemption, the Company recorded approximately $3.3 million as a loss from early extinguishment of debt (including the write-off of unamortized deferred financing costs). 

(4)            On May 25, 2012, the Company redeemed $26.1 million principal amount of its 5.82 percent senior unsecured notes due March 15, 2013 (the “2003 Notes”). The redemption price, including a make-whole premium, was 103.87 percent of the principal amount of the 2003 Notes, plus accrued and unpaid interest up to the redemption date.  The Company funded the redemption price, including accrued and unpaid interest, of approximately $27.4 million from borrowing on its unsecured revolving credit facility, as well as cash on hand. In connection with the redemption, the Company recorded approximately $1.1 million as a loss from early extinguishment of debt (including the write-off of unamortized deferred financing costs).