Bollard

FIG. 1 is a perspective view of a bollard design.

FIG. 2 is a front view which is a mirror image of the rear view thereof;

FIG. 3 is a left side view which is the mirror image of the right side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The broken lines shown in FIGS. 1 - 5 illustrate portions of the bollard that form no part of the claimed design.