I'm pinning this list of links so that members who would like to study data about Panda winners and losers can have an easy reference point.
Panda International - US (2011-04-11) Sistrix data [sistrix.com]
Panda International - UK (2011-04-11) SearchMetrics data [blog.searchmetrics.com]
Systrix data [sistrix.com]
Panda US (2011-02-25) SearchMetrics data [blog.searchmetrics.com]
Systrix data [sistrix.com]
