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

• Aetna Inc. (AET) shares declined after the insurer issued a surprise earnings warning for 2010.
• Alcoa Inc. (AA) swung to a smaller-than-expected Q4 profit even as revenue declined, sending shares lower.
• Carter's Inc. (CRI) posted strong Q3 earnings that topped estimates and same-store sales growth.
• Chevron Corp. (CVX) shares declined slightly after the company issued a surprise earnings warning.
• Con-Way Inc. (CNW) was downgraded due in part to concerns about near-term earnings.

KB Home (KBH) took its turn reporting earnings Tuesday. While the homebuilder scored its first profit in nearly three years, the stock turned lower in early trading.

In the three months ended November 30, KB Home banked $100.7 million, or $1.31 per share (including a tax gain of $191.7 million). This compares favorably to a year-ago loss of $307.3 million, or $3.96 per share. Revenue, however, dropped to $674.6 million from $919 million on a year-over-year basis. This topped Wall Street's expectations for a per-share loss of 42 cents and revenue of $578 million.

The Federal Reserve's first Beige Book report of the year is due out this week. The report is a compilation of anecdotal information on current economic conditions from each of the 12 Federal Reserve Bank districts. The data comes from interviews with business contacts, economists, market experts, and other sources. The previous report, released in December, showed modest improvement in eight of the districts, while the October report confirmed that the economy was stabilizing after earlier declines.

The housing market got two pieces of bad news Friday. The first being weaker-than-expected earnings for KB Home (NYSE: KBH) and the second being a less-than-expected rise in new home sales last month.

First, the good news. New home sales did rise last month. In the current economic environment, that by itself is good news. Unfortunately the rise was less than analysts had been expecting to see.

Shares of California-based homebuilder KB Home (NYSE: KBH) sold off Friday morning after the company failed to meet analyst estimates for its third quarter.

As we noted in our earnings preview, analysts were expecting to see the company show a loss of 56 cents per share for its third quarter, but the company failed to hit that number, posting an actual loss of a much worse 87 cents per share.

Much of the focus this week will no doubt be on the FOMC meeting on interest rates and the subsequent decision, as well as on the G-20 meeting in Pittsburgh, were the agenda will include bonuses for bank executives among other things.

Things will be fairly quiet again on the earnings front as the next earnings season has yet to ramp up. However, analysts surveyed by Thomson Reuters do have high hopes for a handful of companies that will release results this week.

KB Home (NYSE: KBH) was hit incredibly hard by the housing bust. The stock fell from $82 to just $7 per share. We haven't seen shakeouts like that since the tech bust.

Unlike some of the other home builders, KBH probably hit bottom early. The company's loss from last year wasn't as bad as its loss from 2007, and that's a good sign.

What I also like about KB Home is that the stock's volatility has calmed down, which is often the result of heavy institutional buying.

The past few years haven't been what you might call a happy time for shares of home building stocks. Consider that the Homebuilders Exchange-Traded Fund (NYSE: XHB) plunged from $40 per share in early 2007 to just $8 per share earlier this year.

Since March, however, things have improved. There are signs that the housing market is getting back on its feet -- or at least, declining less slowly. Existing home sales recently registered their biggest gain in more than a decade. Seasonally-adjusted single-family building permits are up 27% since bottoming in March, while single-family housing starts have increased five straight months and are up 36% since March.

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

• Accenture Ltd. (NYSE: ACN) beat earnings expectations but revenue was hurt by currency effects.
• Bed Bath & Beyond Inc. (NASDAQ: BBBY) strong Q1 results beat estimates but same-store sales fell.
• CKE Restaurants Inc. (NYSE: CKR) lower Q1 earnings and strong sales both topped expectations.
• ConAgra Foods Inc. (NYSE: CAG) higher Q4 earnings were in line with expectations, and shares slipped.
• Darden Restaurants Inc. (NYSE: DRI) Q4 results were higher, but it warned of continuing challenges.
• Hennes & Mauritz (OTC: HMRZF) reported strong Q2 numbers, though same-stores sales slipped.

When the housing market was at its peak in 2006, KB Home's sales topped $3 billion in one quarter. The company has struggled since, as the worst housing market in generations has led to a decline in housing starts of more than 75% from the peak to the present.

This week brings a small flurry of end-of-the-calendar-quarter earnings reports. And for the most part, the expectations of the analysts surveyed by Thomson Reuters aren't very high. Companies expected to report declining earnings in the most recently concluded quarter include America's Car-Mart Inc. (NASDAQ: CRMT), Bed Bath & Beyond Inc. (NASDAQ: BBBY), ConAgra Foods Inc. (NYSE: CAG), Jabil Circuit Inc. (NYSE: JBL), Jackson Hewitt Tax Service Inc. (NYSE: JTX), Monsanto Co. (NYSE: MON), and Sonic Corp. (NASDAQ: SONC).