• Watson Pharmaceuticals (NYSE:WPI) beat estimates with first-quarter EPS of $0.81, versus consensus estimates of $0.74.  Revenue amounted to $857 million versus estimates of $829 million.

• Dynegy (NYSE:DYN) reported first-quarter EPS of $0.24.  Revenue amounted to $858 million.

• Dish Network (NASDAQ:DISH) reported better-than-expected EPS of $0.52, compared to estimates of $0.50, while revenue rose 5% to $3.1 billion.

• NRG Energy (NYSE:NRG) missed estimates with first-quarter EPS of $0.22, versus consensus estimate of $0.13.  Its revenue jumped 34% to $2.2 billion.

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