9. COMMON STOCK:

Holders of Class A Common Stock are entitled to one vote per share and holders of Class B Common Stock are entitled to ten votes per share, except for votes relating to “going private” and certain other transactions. The Class A Common Stock and the Class B Common Stock vote together as a single class, except as otherwise may be required by Maryland law, on all matters presented for a vote. Holders of Class B Common Stock may at any time convert their shares into the same number of shares of Class A Common Stock. During 2014, 100,000 Class B Common Stock shares were converted into Class A Common Stock shares. During 2013, 2,905,502 Class B Common Stock shares were converted into Class A Common Stock shares.

Our Bank Credit Agreement and some of our subordinated debt instruments have restrictions on our ability to pay dividends. Under our Bank Credit Agreement, in certain circumstances, we may make unrestricted cash payments as long as our first lien indebtedness ratio does not exceed 3.75 to 1.00. Once our first lien indebtedness ratio exceeds 3.75 to 1.00, we have the ability to make up to $200.0 million in unrestricted annual cash payments including but not limited to dividends, of which $50.0 million may carry over to the next year, as long as we are in compliance with our first lien indebtedness ratio under the Bank Credit Agreement of 4.00 to 1.00. In addition, we have an aggregate basket of up to $250.0 million, as long as we are in compliance with our first lien indebtedness ratio of 4.00 to 1.00, and an aggregate basket of $50.0 million, as long as no Event of Default has occurred. Under the indentures governing the 6.125% Notes, 5.375% Notes, 6.375% Notes and 5.625% Notes, we are restricted from paying dividends on our common stock unless certain specified conditions are satisfied, including that:

no event of default then exists under each indenture or certain other specified agreements relating to our indebtedness; and

after taking into account the dividends payment, we are within certain restricted payment requirements contained in each indenture.

In addition, under certain of our debt instruments, the payment of dividends is not permissible during a default thereunder.

In April 2013, we commenced a public offering of 18.0 million shares of Class A common stock. The offering was priced at $27.25 per share on May 1, 2013 and closed on May 7, 2013. The net proceeds of $472.9 million were used to fund 2013 acquisitions and for general corporate purposes.

During 2013, our Board of Directors declared a quarterly dividend of $0.15 per share in the months of February, April, August and November, which were paid in March, June, September and December, respectively. Total dividend payments for the year ended December 31, 2013 were $0.60 per share. During 2014, our Board of Directors declared a quarterly dividend of $0.15 per share in the months of February and April, which were paid in March and June. In August and November our Board of Directors declared a quarterly dividend of $0.165 per share, which were paid in September and December. Total dividend payments for the year ended December 31, 2014 were $0.63 per share. In February 2015, our Board of Directors declared a quarterly dividend of $0.165 per share. Future dividends on our common shares, if any, will be at the discretion of our Board of Directors and will depend on several factors including our results of operations, cash requirements and surplus, financial condition, covenant restrictions and other factors that the Board of Directors may deem relevant. The Class A Common Stock and Class B Common Stock holders have the same rights related to dividends.

During 2014, we repurchased approximately 4.9 million shares of Class A Common Stock for approximately $133.2 million on the open market including transaction costs. As of December 31, 2014, the total remaining authorization was $134.4 million. In January 2015, we repurchased 0.3 million shares of Class A Common Stock for approximately $7.8 million on the open market including transaction costs.