Earnings reports continue to dribble in as the quarter winds down. Much of the attention this week will be on homebuilders KB Home (NYSE: KBH) and Lennar Corp. (NYSE: LEN) as investors look for any sign that the housing sector has bottomed (home sales numbers are also due out this week; see below). Analysts surveyed by Thomson Financial anticipate that both companies will report that they narrowed their losses in the most recent quarter.

KB Home's expected $1.25 per share loss, on revenue of $725.5 million, compares to the previous quarter loss of $3.30 and to a year-ago loss of $6.19. However, KB Home's losses in the past few quarters have been deeper than expected. The Los Angeles-based homebuilder's long-range earnings growth forecast is 10.5%, less than the S&P 500. Analysts continue to recommend holding KB Home, and have for at least 120 days. Shares, however, reached a new 52-week high of $31.69 on Friday, and they are up 10.5% year to date.

Lennar is expected to post a loss of 52 cents per share, on revenue of $1.1 billion. That compares to the previous quarter's per-share loss of 76 cents and to a year-ago loss of $3.25. While Lennar also has tended in the past few quarters to miss expectations, the Miami-based company managed a positive surprise in the first quarter of 2008. Lennar's long-range earnings growth forecast is 10.3%, about the same as KB Home's. Analysts also recommend holding Lennar. Friday, shares of Lennar also reached a 52-week high, $27.75, but they are down 6.4% year to date.

MOST NOTEWORTHY: Ingram Micro (IM), SYNNEX Corp (SNX), Yahoo! (YHOO), Macquarie Infrastructure (MIC) and Polypore International (PPO) were today's noteworthy initiations:

• Banc of America assumed coverage of Ingram Micro (NYSE: IM) with a Buy rating and $23 target, as the firm is positive on the company's balanced growth and margin expansion.

• Banc of America also initiated shares of SYNNEX Corp (NYSE: SNX) with a Buy rating and $24 target, as they believe cost synergies and mix in 2007 will drive 2008 leverage and share appreciation.

• ThinkEquity transferred coverage of Yahoo! (NASDAQ: YHOO) with an Accumulate rating and cut its target to $27. ThinkEquity believes Yahoo!'s challenges, which include employee turnover risk, slower user growth, competitive pressures and limited upside in search, are unlikely to be fixed near-term by the new team of management.

• Macquarie Infrastructure (NYSE: MIC) was initiated with a Buy rating and $51 target at Citigroup, as the firm believes management fee concerns are priced into shares and that the recent acquisition of Mercury Air and San Jose Jet Center will drive a 6% increase in dividend by the end of 2007.

• Bear Stearns started Polypore International (NYSE: PPO) with a Peer Perform rating on valuation.

OTHER INITIATIONS:

• BMO Capital initiated shares of Hewlett-Packard (NASDAQ: HPQ), Dell (NASDAQ: DELL) and Western Digital (NYSE: WDC) with an Outperform rating and shares of Seagate Technology (NYSE: STX) with a Market Perform rating.

• Leerink Swann started shares of Applied Biosystem (NYSE: ABI) with an Outperform rating.

• Lehman Brothers initiated shares of Blackstone Group (NYSE: BX) with an Overweight rating and $32 target.

Analyst summaries provided by TheFlyOnTheWall.com (subscription required).