I've noticed that HD has been slowly phasing out name brands in its stores and replacing them with house brands: Husky, Ridgid, Behr, HDX. They can do this because they've pretty much wiped out the independent hardware stores. Where you used to be able to go to HD and get a good deal on name brand stuff, now you have little choice but to go there and buy whatever they want to sell you at whatever price they want to pay.
Of course HD's time will come soon, as it has for so many "big box" stores. Online retailers like Amazon have HD very worried.