Footwear retailer DSW Inc. said sales rose nearly 12 percent in the third quarter, to $592.7 million. It also posted adjusted net income of $46.6 million, or $1.02 per share, compared with $39.8 million, or 88 cents per share, in the same period last year. DSW also reiterated its full-year earnings guidance of up to $3.40 per share. DSW operates 364 stores around the country.