The ornamental design for a containerbody, substantially as shown and described.
FIG. 1 is a front elevational view of a container body showing my new
design, the rear elevational view, right side elevational view and left
side elevational view being identical in appearance to the front
elevational view;
FIG. 2 is a top plan view thereof; and
FIG. 3 is a view thereof in longitudinal cross section as taken in a plane
including a center line.