The 9/11 Commission dismisses allegations of insider trading in the days preceding 9/11, in a footnote contained in its final report. According to the report, the put options for the parent companies of United Airlines were placed by a “US-based institutional investor with no conceivable ties to al-Qaeda as part of a trading strategy that also included buying 115,000 shares of American on September 10.” With respect to the highly suspicious trading in the parent company of American Airlines, the Commission states that many of the trades were “traced to a specific US-based options trading newsletter, faxed to its subscribers on Sunday, September 9, which recommended these trades.” According to the Commission: “The SEC and the FBI, aided by other agencies and the securities industry, devoted enormous resources to investigating this issue, including securing the cooperation of many foreign governments. These investigators have found that the apparently suspicious consistently proved innocuous.” [9/11 Commission, 7/24/2004, pp. 499]