Shingle

FIG. 1 is a front elevation view of an embodiment of a shingle showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a front elevation view of another embodiment of a shingle;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a right side elevation view thereof;

FIG. 9 is a front elevation view of another embodiment of a shingle;

FIG. 10 is a rear elevation view thereof;

FIG. 11 is a bottom view thereof; and,

FIG. 12 is a right side elevation view thereof.

The broken lines illustrate portions of the shingle that form no part of the claimed design. The left side elevation view of the shingles illustrated herein are reflectively symmetrical of the right side elevation views.