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NBC's Late Night with Conan O'Brien and Last Call with Carson Daly hit new ratings highs last week among adults 18-49, and The Tonight Show with Jay Leno posted its best numbers in that demo in three years.
NBC's Late Night with Conan O'Brien and Last Call with Carson Daly hit new ratings highs last week among adults 18-49, and The Tonight Show with Jay Leno posted its best numbers in that demo in three years.