I claim the ornamental design for an extruded post, as shown and described.
FIG. 1 is a front elevational view;
FIG. 2 is an exploded view thereof;
FIG. 3 is an enlarged fragmentary side elevational view of a second
embodiment illustrating the groove only that is adaptable to the post of
the first embodiment; and,
FIG. 4 is an enlarged fragmentary side elevational view of a third
embodiment illustrating the groove only that is adaptable to the post
first embodiment.