During the year, the following selected transactions affecting stockholders' equity occurred for Navajo Corporation: a. Feb. 1 Repurchased 160 shares of the company's own common stock at $25 cash per share. b. Jul. 15 Sold 90 of the shares purchased on February 1 for $26 cash per share. c. Sept. 1 Sold 60 of the shares purchased on February 1 for $24 cash per share.