What are the release dates for Mythomania - 2011 Funnies Sunday Part 6 - 1.6?

What are the release dates for Mythomania - 2011 Funnies Sunday Part 6 - 1.6?
Mythomania - 2011 Funnies Sunday Part 6 - 1.6 was released on:

USA: 7 October 2011