The personal savings rate seems to have moved up to the 4 percent to 5 percent range, despite savers making 0.1 percent to 0.2 percent on their money. We're back to the range that held for much of the 1990s. Considering how harsh the last couple of years have been on so many people -- from young adults seeking their first full-time job to retirees watching their pension values slide -- it's doubtful that the savings habit will erode. Memories aren't that short.