This chart of the ICv2 "Top 5 Comic Strip Properties" reflects sales in all channels for Summer 2011.  The "Top 5" chart is based on interviews with retailers, distributors, and manufacturers.

Top 5 Comic Strip Properties – Summer 2011
Rank	Title	Publisher
1	Penny Arcade	Random House
2	Bloom County: The Complete Library	IDW Publishing
3	Rip Kirby	IDW Publishing
4	Captain Easy	Fantagraphics Books
5	Prince Valiant	Fantagraphics Books
	Note: Includes all channels

For more information on the graphic novel market for Summer 2011, see "Comics in Turnaround?"

For more information on the release of the ICv2's Internal Correspondence #77, and information on how to get the ICv2's Internal Correspondence, see "ICv2 Releases 'Internal Correspondence' #77."