.s . qualifi ed plan 201d ) and an unfunded , non-qualifi ed domestic noncontributory pension plan to provide benefi ts in excess of statutory limitations ( collectively with the u.s . qualifi ed plan , the 201cdomestic plans 201d ) ; a domestic contributory defi ned con- tribution plan ; international pension plans , which vary by country , consisting of both defi ned benefi t and defi ned contribution pension plans ; deferred compensation arrange- ments ; and certain other post-retirement benefi t plans