Item 1A. Risk Factors

In addition to the other information in this Quarterly Report on Form 10-Q, you should carefully consider the risks described in our Annual Report on Form 10-K filed for the year ended December 31, 2021, in Part I, Item 1A, Risk Factors, and in our other filings with the SEC. These factors may materially affect our business, financial condition and operating results. There have been no material changes to the risk factors relating to the Company disclosed in our Annual Report on Form 10-K for the year ended December 31, 2021.

In addition, in considering the forward-looking statements contained in this Quarterly Report on Form 10-Q and elsewhere, you should refer to the qualifications and limitations on our forward-looking statements that are described in Forward Looking Statements at the beginning of Part I, Item 2 of this Quarterly Report on Form 10-Q.

ITEM 2. Unregistered Sales of Equity Securities and Use of Proceeds

Common Share Repurchases

Our Board has authorized management to repurchase up to 35,000,000 of our common shares on the open market or in privately negotiated transactions. From the inception of the repurchase program through August 4, 2022, we have repurchased a total of 23,721,916 common shares (all purchased prior to 2010) at an aggregate cost of approximately $679.1 million. Our common share repurchase program does not have an expiration date and there are 11,278,084 common shares that may yet be repurchased under our repurchase program as of June 30, 2022. We have no current plans to repurchase shares; however, future levels of common share repurchases will be dependent upon our available capital, investment alternatives, and the trading price of our common shares.