21.   Tel-Save agreed to pay America Online marketing fees based on a percentage of its profits from the online sales effort.

22.   The incumbents argued that they should be able to charge fees based on past costs for building their networks, not the costs of a hypothetical network.

23.   The incumbents argued that they should be able to charge fees based on their actual costs, not the costs of a hypothetical network.

24.   To cover these costs, it will charge the theaters a fee based on the number of showings of each movie.

25.   Traditional radio broadcasters, as well as Webcasters, have paid royalty fees based on revenues to organizations that represent composers.

26.   Under current law, cable companies pay royalty fees based on a percentage of their gross receipts collected from subscribers.

27.   Under the old system, companies in RECLAIM paid their emission fees based on a percentage of the costs to operate the program.

28.   Plaintiffs in Thai civil suits normally have to pay court fees based on a percentage of the damages they are seeking.

29.   In between, the troupe performs for private groups such as Lucent Technologies and the American Red Cross, and charges a prorated fee based on the group.

30.   King, based in Bristol, Tenn., will pay AHP an annual fee based on a percentage of sales.