rish3 - 7:23 pm on Jul 24, 2013 (gmt 0)
There are people who claim victory over penguin and have the graphs to show it.
I'm having trouble finding anything concrete. Once you filter out "penguin recoveries" that were actually "unnatural linking penalty recoveries" (easily spotted because they recovered with a reconsideration request) there isn't much left.
Then, filter out anyone that wasn't specific about what dates they were hit, and recovered, and there's really very little left.