Despite news of a positive US retail sales report on Monday, US retailers have been struggling on a relative basis for some time. Home Depot (HD) for example, failed in its latest attempt to return to the green zone in the SIA S&P 100 Index Report for the first time in over two years. Home Depot is currently only three spots away from a return to the red zone for the first time since December. Over the latest month, HD shares have fallen by 10.3%, a much steeper falloff than the 0.9% dip made by the benchmark S&P 100 Index.