CNA Financial Corporation (CNA) is poised to grow on the strength of its solid premium writing underwriting expertise, a sturdy balance sheet and capital deployment. These, coupled with growth projections, make the stock worth retaining in one portfolio. Shares of this Zacks Rank #3 (Hold) insurer have gained 5.9% in the past three months, outperforming the industry's increase of 3.2%. CNA's return on equity for the trailing 12 months is 14.3%, better than the industry average of 7.8%. This reflects efficie ...