FIG. 1 is a perspective view of an extrusion showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The extrusion is shown with symbolic break lines along its length. Any portions of the extrusion between the break lines form no part of the claimed design.