 PHOENIX--BUSINESS WIRE--The Board of Directors of Cable One, Inc. NYSE: CABO today declared a quarterly cash dividend of 2.75 per share, an increase of 0.25 per share in the companys quarterly cash dividend. The dividend is payable on September 17, 2021 to stockholders of record at the close of business on August 31, 2021. About Cable One Cable One, Inc. NYSE:CABO is a leading broadband communications provider committed to connecting customers and communities to what matters most. Thro 