. >> reporter: thanks, ken kennerly. >> susie: and finally tonight, what's black and white and 100 years old? it's the oreo cookie! today marks the 100th birthday of america's best-selling cookie. the first box was sold on march 6 of 1912 to a grocer in hoboken, new jersey. since then, almost 500 billion oreos have been sold. big question, tom-- do you twist your oreos open or dunk them in milk? >> tom: as fast as possible in my mouth, that's about it. you don't want to be around competing with an oreo with me, it will be grabed and eaten pretty quickly. >> susie: i'm not going to compete but, but you do like my orioles too. that's it for us. >> susie: that's "nightly business report" for tuesday, march 6. we want to remind you this is the time of year your public television station seeks your support... >> tom: ...support that makes programs like "nightly business report" possible. >> susie: thanks for joining us, and don't forget to support your public television station. i'm susie gharib. good night, everyone. you, too, tom. >> tom: good night, susie. i'm tom hudson. we'll see all of