$500 billion in first-lien ARMs to reset in 2007
'Fewer leads led to fewer closings' in broker, builder networks
RealEstate.com.au acquires Web sites in Luxembourg, France, Belgium, Germany
30-year fixed rate at 5.81%; 10-year Treasury yield at 4.8%
Title insurance, mortgage loan processing now separate companies
Sales have been up steadily since 2004
Uppereast.com focuses on Upper East Side of NYC
Increased demand inspires more homeowners to sell
Fitch Ratings puts MGIC on 'Rating Watch Negative'
Subprime lender also faces action by state banking regulators
California-based partners make purchase
Buys facility half an hour away
Hotel, office sectors post biggest gains in Q4
Buyers are bringing less money to the closing table
