American Sumatra Tobacco Corporation. Nos. 6776, 6794, 6815, and 6878, in United States Court of Appeals for District of Columbia, American Sumatra Tobacco Corporation v. Securities and Exchange Commission; General Mills, Inc., v. [same]; International Nickel Company of Canada, Limited, v. [same]; Bulova Watch Company, Inc., v. [same], on respondent's motions to dismiss petitions for review and in opposition to petitioners' motions for orders requiring respondent to file transcripts of records; brief for Securities and Exchange Commission.