The government appeals from the entry of summary judgment in favor of Head Ski Company granting a refund of income tax for 1965. 1

The sole issue is whether a premium Head Ski paid for the redemption of a convertible note was deductible as a business expense or nondeductible as a capital outlay. Applying Treasury Regulation § 1.61-12(e) (1) (1965), 2 the district court held that the premium was deductible. In reaching this conclusion, it relied primarily on Southwest Grease & Oil Company, Inc. v. United States, 435 F.2d 675 (10th Cir. 1971), and Roberts & Porter, Inc. v. Commissioner of Internal Revenue, 307 F.2d 745 (7th Cir. 1962), which in their material aspects are indistinguishable. We affirm.