; (2) that the defendant treated persons subject to the exclusionary conduct differently than the defendant treated other persons; (3) that any price of the defendant for a product or service was below any measure of the costs to the defendant of providing the product or service; or (4) that the conduct of the defendant makes no economic sense apart from its tendency to reduce competition. (f) Civil penalties Any person who violates subsection (b)(1) shall be liable to the United States for a civil penalty, which may be recovered in a civil action brought by the Attorney General of the United States, of not more than the greater of— (1) 15 percent of the total United States revenues of the person for the previous calendar year; or (2) 30 percent of the United States revenues of the person in any line of commerce affected or targeted by the unlawful conduct during the period of the unlawful conduct. . (b) Federal Trade Commission Act (1) Civil penalties Section 5 of the Federal Trade Commission Act ( 15 U.S.C. 45 ) is amended by adding at the end the following: (o) Civil penalty for violation of section 26A of the Clayton Act The Commission may commence a civil action in a district court of the United States against any person, partnership, or corporation who violates subsection (a)(1) respecting an unfair method of competition that constitutes a violation of section 26A of the Clayton Act to recover a civil penalty, which shall accrue to the United States, in an amount not more than the greater of— (1) 15 percent of the total United States revenues of the person, partnership, or corporation for the previous calendar year; or (2) 30 percent of the United States revenues of the person, partnership, or corporation in any line of commerce affected or targeted by the unlawful conduct during the period of the unlawful conduct. . (2) Commission litigation authority Section 16(a)(2) of the Federal Trade Commission Act ( 15 U.S.C. 56(a)(2) ) is amended— (A) in subparagraph (D), by striking or after the semicolon