Mad Men tells the stories of successful ad executives in the 1960s. But the show itself has trouble attracting advertisers, especially when compared with other TV programs:

"Mad Men" isn't a particularly huge draw for advertising itself, despite plenty of interesting tie-ins with marketers such as BMW and Jack Daniel's whiskey over its three-plus seasons. Airings of "Mad Men" took in only $1.98 million in ad revenue in 2009, according to Kantar Media. In 2008, the show nabbed just less than $2.8 million, and in 2007, approximately $2.25 million. These are paltry amounts when one considers that a 30-second ad in an equally buzzy program such as "24" on Fox cost between $200,000 and $280,000 as the show, off its peak, headed into its final season.

Read the full story at Ad Age.