Not bad sales for the Wii U!
But I don't expect it to continue. It will slowly drop down in sales just like the X1 did after the Titanfall release.
What is more surprising is the lower than expected bump in XB1 sales. Even the PS4 is dipping low! I was expecting all the consoles to sell much better than they did for the week of E3, but I guess none of the big 3 showed enough stuff to convince the masses that thier console was a must own.