Zions Bancorporation announces two shareholder-return actions: it authorizes a $75 million share repurchase program and increases its quarterly dividend. According to the sources, the dividend rises by 6.7% to $0.48 per share. The buyback authorization provides a defined amount for the company to repurchase shares, while the dividend increase signals a higher regular cash distribution to common shareholders. Both actions are presented as part of Zions’ capital return plans and follow the company’s decision to adjust its payouts on a quarterly basis. No additional deal terms, timing details, or regulatory conditions are provided in the supplied excerpts beyond the stated authorization size and the revised dividend per share. The combined measures indicate the company is committing to returning capital through both repurchases and increased dividend payments.