Coldwater Creek ( CWTR) shares jumped in late trading Wednesday after the women's apparel and accessories retailer beat Wall Street's fourth-quarter earnings expectations. The company posted income of $18.9 million, or 20 cents a share, up from $11.4 million, or 12 cents a share, a year ago. Sales increased 41% to $287.9 million. Analysts polled by Thomson First Call had an average forecast for earnings of 17 cents a share and $255.35 million in sales. "Our positive results for the fourth quarter were due to a combination of compelling merchandise and the effectiveness of our triple-channel marketing strategy, which resulted in strong full-price selling and increased profitability for the period," said Dennis Pence, chairman and chief executive, in a statement. Shares advanced $1.50, or 6.9%, to $23.21 in after-hours trading. Wind River ( WIND) shares dropped after the software maker reported lower-than-anticipated fourth-quarter results and issued downside guidance for the first quarter and full year. Earnings, excluding items, were $10.3 million, or 11 cents a share, up from $6.1 million, or 7 cents a share, a year earlier. The earnings were a penny short of the analyst estimate. The company said that revenue rose to $70.2 million from $63.2 million in the fourth quarter last year. Analysts were looking for revenue of $73.9 million. For the current quarter, Wind River projects revenue of $65 million to $67 million and earnings of 3 cents to 4 cents a share. Wall Street had targeted $72.34 million in revenue and a profit of 8 cents a share. The company forecast full-year EPS of 38 cents to 43 cents on revenue of $290 million to $300 million. Analysts had projected earnings of 47 cents a share on $314.5 million in sales. Wind River shares sank $2.27, or 15%, to $13.09 in after-hours trading. Comtech Telecommunications ( CMTL) advanced after the company beat Wall Street second-quarter earnings expectations. The company posted earnings of $13.3 million, or 50 cents a share, compared with $10.2 million, or 39 cents a share, from a year ago. Excluding stock-based compensation expense, earnings a share totaled 54 cents, exceeding analysts' projection of 33 cents. Revenue for the quarter ended Jan. 31 totaled $95.7 million, up from $78.1 million a year ago. Wall Street expected a top line of $85 million. Comtech gained $2.03, or 6.3%, to $34.40 after hours.