Aura H2O Why not list US stores selling the H2O?

I've found a local bookstore here selling the H2O. There is one in Washington, DC selling the H2O and I bet other as well. So why isn't Kobo listing these stores on their website as selling the H2O?

Here is the link to the local store selling the H2O.

http://shop.harvard.com/search/apach...si&forder=desc