o Alcoa Inc. (NYSE:AA) posted second quarter earnings per share of $0.06, matching the Zacks Consensus Estimate of $0.06

o PriceSmart, Inc. (NASDAQ:PSMT) reported third quarter earnings per share of $0.52, missing the Zacks Consensus Estimate of $0.60

o Schulman Inc. (NASDAQ:SHLM) posted third quarter earnings per share of $0.69, beating the Zacks Consensus Estimate of $0.61 by 8 cents

o WD-40 Company (NASDAQ:WDFC) reported third quarter earnings per share of $0.57, missing the Zacks Consensus Estimate of $0.61

o Helen of Troy Limited (NASDAQ:HELE) plunged 13.5% after it posted first quarter earnings per share of $0.74, missing the Zacks Consensus Estimate of $0.88

o Shares of The Shaw Group Inc. (NYSE:SHAW) lost 9.2% after it reported a third quarter loss per share of $0.09, falling shy of the Zacks Consensus Estimate of $0.42 by 51 cents

o Wolverine World Wide, Inc. (NYSE:WWW) posted second quarter earnings per share of $0.41, missing the Zacks Consensus Estimate of $0.44

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