Dunkin' Brands (NASDAQ:DNKN) drops 1.8% after reporting Q2 revenue of $157M (+4% Y/Y) and adjusted EPS of $0.38. System-wide sales (includes franchise and company-owned stores) rose 6.9% Y/Y. Dunkin' Donuts same-store sales rose 3.8%, while Baskin-Robbins same-store sales declined 2.8%. Dunkin' went public last week. (PR)