Zings Of The Day (PKI, NWSA)

PerkinElmer Inc's PKI chief executive Robert Friel said the company is not putting itself up for sale, despite rumors saying otherwise. Of course, this is CEO talk for, "No one has ponied up enough. Yet." News Corp. NWSA will open up the books for Myspace, as it looks to shed the once popular social networking site. When the books are opened, potential bidders will see only one thing: Tom is your friend. No one else.