Humble restaurant chain Buffalo Wild Wings (BWLD) is scheduled to release its fourth-quarter earnings report after the market closes on Thursday, Feb. 11. Ahead of the event, analysts surveyed by Thomson Reuters are looking for a profit of 51 cents per share, up from 43 cents per share in the year-ago quarter. BWLD has an impressive history in the earnings spotlight, having matched or exceeded Wall Street's consensus expectations in each of the previous four reporting periods.

YRC Worldwide (YRCW) is preparing to release its fourth-quarter results, with the company's earnings report scheduled to hit Wall Street before the market opens on Friday, Feb. 5. Analysts are expecting YRCW to swallow a loss of $1.74 per share, wider than the company's year-ago loss of $1.63 per share.

The transportation issue has fallen short of consensus earnings expectations in each of the previous four quarters, which may explain why bearish speculation is on the rise in the days leading up to YRCW's report.

Piedmont Natural Gas Company, Inc. (NYSE: PNY) is one of the few corporations to report earnings this week -- and, judging by its results, that may be a good thing. PNY reported a widened fourth-quarter loss of $13.2 million, or 18 cents per share, while revenue improved by 12% to $311.8 million. Gross margin for the period contracted from 29.1% to 28.1%.

Ahead of the report, analysts were expecting a more modest quarterly loss of about 13 cents per share, according to Thomson Financial. Piedmont's forecast for the next fiscal year also fell short of Wall Street's expectations; the company backed its fiscal 2009 guidance for earnings of $1.55 to $1.65 per share, compared to analysts' consensus estimate for earnings of $1.66 per share.

Analysts expected Starbucks Corporation (NASDAQ:SBUX) to earn 26 cents a share for the fiscal first quarter ended December 31, 2006. Starbucks earned? 26 cents a share. Right on the money.

Not only did we see exactly-met earnings, we also saw a same-store sales growth of a comfortable 6% -- nothing like the 4% that had everyone running scared this fall. Other bullet points on the report included net revenues of $2.4 billion, net earnings of $205 million, an increase of 18% over the year-earlier quarter, and "record quarterly Starbucks Card activations of $287 million" up 30%.

Disappointment hidden on page 2: evidently the bottled Frappuccino coffee drinks and DoubleShot espresso drinks, and the Starbucks ice cream, aren't doing so well; although it had a very small impact on the bottom line it's an interesting sideline to track.

Starbucks investors seemed quite happy, though, sending the stock up sharply in afterhours trading. SBUX closed out the trading day at $34.94, up 38 cents or 1.10%, and was falling a bit before the results; then bounced back up to $35.72, up 2.23% from yesterday's close.

Also check out some other earnings reports that we're following, and let us know your thoughts on earnings expectations.