Rear bumper removal

[rufus]

I'm trying to remove an intact rear bumper from my parts car, and I am hoping someone here can help me out.

I have removed:

3 bolts under bottom lip near muffler
2 bolts above each exhaust tip
2 snap fittings and 1 bolt in each fenderwell
2 nuts inside trunk on the sides of the car (1 on each side, in front of and below the rear side markers)

The sides are free now, but the bumper is obviously still held on by something that I have not yet been able to locate. Anyone have any information on this?

Thanks!

Mike