Filed under: Analyst reports , Analyst upgrades and downgrades , General Electric (GE) , Amer Intl Group (AIG) , Harley-Davidson (HOG) , Analyst initiations Analyst upgrades: Bernstein upgraded Lincoln National (NYSE: LNC ) to Outperform from Market Perform based on relative valuation and expectations the company will repay TARP without a capital raise. The firm raised its target to $34 from $26. Thomas Weisel upgraded Ticketmaster (NASDAQ: TKTM ) to Overweight from