The Dow ended the week down, though it gained nearly half a percent (56.68 points) for the day on news of inflation and consumer sentiment to end the week’s trading at 12,341.83.  Housing stocks were mixed, as Skyline Corp. closed up 4.11 percent, Cavco gained .07 percent and Nobility Homes closed down .34 percent. Deer Valley, which shot up 41.43 percent yesterday, lost 29.29 percent today.  The Manufactured Housing Composite was up .23 percent to end the week at 1152.20.