BUZZ-Dubai's DP World rises on earnings, dividend

** Shares in port operator DP World rise 3.5 percent to $18.11 in thin trade ** Company posted 30.7 percent rise in annual profit and set its 2015 ordinary dividend at $0.30 per share, against $0.235 dividend paid for 2014 ** Stock testing resistance on late January and February peaks of $18.35; a break would trigger reverse head & shoulders formed by highs and lows since mid-January and pointing up to around $20 (Reporting by Andrew Torchia)