Clearing up the Port Ellen compartment

Port Ellen 17 yo (59.5%, Douglas Murdoch, +/-2000?) - Port Ellen 22 yo 1976/1999 (55.1%, Signatory Vintage, cask #4795, 282 bottles) - Port Ellen 21 yo 1976/1998 (57.3%, Wilson & Morgan, Barrel Selection, cask #4750, 234 bottles) - Port Ellen 26 yo 1982/2005 (55.7%, Old Bothwell, cask #2473) - Port Ellen 27 yo 1983/2010 (55.6%, The Whisky Agency, Private Stock, refill sherry, 96 bottles)...