Question: On May 9, 2013, Calvin acquired 250 shares of stock in Aero Corporation, a new startup company, for $68,750. Calvin acquired the stock directly from Aero, and it is classified as small business stock since at the time Calvin acquired his stock, the corporation had $900,000 of paid-in capital. On January 15, 2015 Calvin sold all of his Aero stock for $7,000. Assume that Calvin is single. If an amount is zero, enter "0". Provide your rationale and any supporting data.