At least as importantly, the Microsoft-stomping (MSFT) continues as well. That company's share of U.S. searches was down from 13.1% to 9.15% year-over-year, as well as declining slightly from February to March.
Lest anyone think otherwise, Microsoft has virtually no choice but to launch an acquisition in this area this year, and Yahoo (YHOO) remains as good a guess as anyone.
Google's importance in driving industry flow grows as well, as the following Hitwise figure shows. Good thing Utah is, via its new legislation, keeping the world safe from this sort of predatory keyword-driven traffic. Nitwits.