As the new earnings season kicked off, Alcoa Inc. (NYSE: AA) posted better-than expected results, despite a decline in earnings, and Pepsi Bottling Group (NYSE: PBG) topped Wall Street expectations as well. This just goes to show that there is some good news in earnings if you know where to look. Here are a few recent, less-prominent examples.

Flow International Corp. (NASDAQ: FLOW), which makes industrial waterjet equipment, swung to a better-than-expected fiscal fourth-quarter profit of $13.3 million, or 35 cents per share, helped by a boost in sales due to strong demand and an income tax benefit. Revenue rose 21% to $63.3 million. Shares are creeping up from a 52-week low of $6.81 a week ago.

Motor sports company International Speedway Corp.'s (NASDAQ: ISCA) second-quarter profit rose 41% to $26 million, or 52 cents per share. However, revenue slipped 3% to $174.9 million as admission and food and merchandise sales declined. Results fell short of Wall Street expectations, and shares fell to a 52-week low of $36.36.

Apparel and footwear company Wolverine World Wide Inc. (NYSE: WWW), second-quarter profit of $16.8 million, or 33 cents per share, topped Wall Street expectations, as strong international results linked to the weaker dollar largely offset increased product and freight costs. Revenue climbed 7% to $267.4 million. But shares fell $3.11 to $23.46 in morning trading.

Here are some highlights from this past week's earnings coverage from BloggingStocks:

• Abbott Laboratories Inc. (NYSE: ABT) first-quarter profit soared on overseas demand for Humira.
• Advanced Micro Devices Inc. (NYSE: AMD) posted a bigger-than-expected loss, its sixth straight.
• Coca-Cola Co. (NYSE: KO) posted better-than-expected first-quarter results on strength overseas.
• CSX Corp. (NYSE: CSX) first-quarter profit soared on strong demand for grain, ethanol, and coal.
• eBay Inc. (NASDAQ: EBAY) beat first-quarter expectations but the outlook was uninspiring.
• Google Inc. (NASDAQ: GOOG) first-quarter profit soared 42%, beating Wall Street estimates.
• Intel Corp. (NASDAQ: INTC) first-quarter earnings slipped but exceeded expectations.
• Intuitive Surgical Inc. (NASDAQ: ISRG) beat first-quarter estimates and offered a disappointing outlook.
• J.B. Hunt Transport Services Inc. (NASDAQ: JBHT) missed first-quarter estimates on rising fuel prices.
• Nokia Corp. (NYSE: NOK) first-quarter profit missed expectations and it warned of a coming decline.
• Pfizer Inc. (NYSE: PFE) first-quarter profits fell and missed analysts' expectations.
• Reliance Steel & Aluminum Co. (NYSE: RS) lowered its second-quarter outlook.
• Royal Philips Electronics posted a bigger-than-expected fall in profit on weak North America TV sales.
• Wolverine World Wide Inc. (NYSE: WWW) beat earnings estimates but shareholders were not impressed.
• Xerox Corp. (NYSE: XRX) posted a first-quarter loss that matched analysts' estimates.

Wolverine World Wide, Inc. (NYSE: WWW), a footwear maker that competes with businesses such as The Timberland Company (NYSE: TBL), announced impressive earnings -- yet the stock as of this writing was down almost 3%. What gives, you ask? Well, it looks like revenues came in a bit on the light side.

According to Briefing.com, Wolverine beat Wall Street's expectations by a whopping three pennies. They came in at $0.46 per diluted share -- this represented growth over the previous year's quarter of almost 18%. But the top line was rather sheepish in terms of expansion -- Wolverine took in $288 million this quarter versus $281 million in Q1 2007. Yeah, that performance wasn't anything to be proud of, I suppose. So investors were in a punishing mood and sold the stock.

Still, Wolverine is an interesting stock that probably should be put on a watch list. It's not too far from the 52-week high, it doesn't appear to be overly expensive, and according to the company's earnings release, gross margins expanded by 100 basis points. I wouldn't necessarily get in now if I wanted to invest in Wolverine, but I'd be on the lookout for pullbacks.

Disclosure: I don't own shares in any of the companies mentioned here; positions can change at any time.