However, in upholding the securities fraud (insider trading) convictions, the justices were evenly split. In 1997, the U.S. Supreme Court adopted the misappropriation theory of insider trading in "United States v. O'Hagan", 521 U.S. 642, 655 (1997). O'Hagan was a partner in a law firm representing Grand Metropolitan, while it was considering a tender offer for Pillsbury Company. O'Hagan used this inside information by buying call options on Pillsbury stock, resulting in profits of over $4.3 million. O'Hagan claimed that neither he nor his firm owed a fiduciary duty to Pillsbury, so he did not commit fraud by purchasing Pillsbury options. The Court rejected O'Hagan's arguments and upheld his conviction. The "misappropriation theory" holds that a person commits fraud "in connection with" a securities transaction and thereby violates 10(b) and Rule 10b-5, when he misappropriates confidential information for securities trading purposes, in breach of a duty owed to the source of the information. Under this theory, a fiduciary's undisclosed, self-serving use of a principal's information to purchase or sell securities, in breach of a duty of loyalty and confidentiality, defrauds the principal of the exclusive use of the information. In lieu of premising liability on a fiduciary relationship between company insider and purchaser or seller of the company's stock, the misappropriation theory premises liability on a fiduciary-turned-trader's deception of those who entrusted him with access to confidential information. The Court specifically recognized that a corporation's information is its property: "A company's confidential information ... qualifies as property to which the company has a right of exclusive use. The undisclosed misappropriation of such information in violation of a fiduciary duty ... constitutes fraud akin to embezzlement – the fraudulent appropriation to one's own use of the money or goods entrusted to one's care by another." In 2000, the SEC enacted SEC Rule 10b5-1, which defined trading "on the basis of" inside information as any time a person trades while aware of material nonpublic information. It is no longer a defense for one to say that one would have made the trade anyway. The rule also created an affirmative defense for pre-planned trades. In "Morgan Stanley v. Skowron", 989 F. Supp. 2d 356 (S.D.N.Y. 2013), applying New York's faithless servant doctrine, the court held that a hedge fund's portfolio manager engaging in insider trading in violation of his company's code of conduct, which also required him to report his misconduct, must repay his employer the full $31 million his employer paid him as compensation during his period of faithlessness.