A federal judge said Tuesday he intends to require Google Inc. to turn over some information to the Department of Justice in its quest to revive a law making it harder for children to see online pornography.

http://www.cnn.com/2006/TECH/internet/03/14/google.hearing.ap/index.html

the GOOG increases. +3.80%
According to Boursier.com (french) : it's because Google is to win his conflict with DoJ.