Analysts' Upgrades, Downgrades: Delta

Southwest Airlines (LUV Quote) downgraded at Morgan Stanley. Rating lowered to Underweight from Equal-weight. Introduces $6 price target. Raises 2009 EPS estimates to 26 cents from 22 cents.

Sunpower (SPWRA Quote) upgraded at JPMorgan. Rating raised to Neutral from Underweight. Price target raised to $25.00 from $15.50. Maintains 2009 EPS estimates of 51 cents.

Take-Two Interactive (TTWO Quote) upgraded at Kaufman to Buy. $14 price target. Company should post solid profits in 2010, even without a new Grand Theft Auto game.

STOCK COMMENTS / EPS CHANGES

Advanced Micro Devices (AMD Quote) target raised at Goldman to $1.50 from $1.30 to better reflect the seasonal/cyclical improvement in industry fundamentals in 2H2009. Maintained Sell rating.

Ball (BLL Quote) target raised at KeyBanc. Price target raised to $55 from $48. Maintains Buy rating and 2009 EPS estimates of $3.90.

Ball (BLL Quote) target increased at Credit Suisse to $48 from $45. The increase in numbers was prompted by the co. announcing that it will be buying four can plants from Anheuser-Busch InBev which produces 10 billion aluminum cans annually and increases revenue by $577M. Maintained Neutral rating.

General Mills (GIS Quote) target raised at Goldman to $64 from $63. The increase in numbers was prompted by reaffirming guidance for 2010, new products and continued brand investment, margin-driven earnings growth, and lower raw material costs. Maintained Buy rating.

Coca-Cola (KO Quote) target raised at Credit Suisse to $57 from $48. The co. seems poised for an acceleration in regards to growth and is less rigid and pragmatic considering the competitive pressures related to its bottling system. Maintained Outperform rating.