Prospectus excerpt:  We are offering 9,200,000 depositary shares, each representing a 1/1,000th interest in a share of our 4.200% Cumulative Redeemable Perpetual Preferred Stock, Series C, with a $25,000 liquidation preference per share (equivalent to $25.00 per depositary share), which we refer to as the “Series C Preferred Stock”, and which will be deposited with the depositary described below. As a holder of depositary shares, you will be entitled to all proportional rights and preferences of the Series C Preferred Stock (including dividend, voting, redemption and liquidation rights). You must exercise those rights through Equiniti Trust Company d/b/a EQ Shareowner Services, as the depositary for the shares of Series C Preferred Stock. The depositary shares are evidenced by depositary receipts. We will pay cash dividends on the Series C Preferred Stock when, as and if declared by our board of directors, or a duly authorized committee of our board of directors, out of funds legally available for payment, at the rate per annum of 4.200% on the $25,000 liquidation preference per share of Series C Preferred Stock. Declared dividends on the Series C Preferred Stock will be payable in arrears on January 15, April 15, July 15 and October 15 of each year, commencing on October 15, 2021. Dividends on the Series C Preferred Stock will accumulate daily from and including the most recent date as to which dividends have been paid or, if no dividends have been paid, from the original issue date of the Series C Preferred Stock, which we refer to as the “Initial Issue Date”. See “Certain Terms of the Series C Preferred Stock—Dividends”.