Maren received 10 NQOs (each option gives her the right to purchase 13 shares of stock for $10 per share) at the time she started working when the stock price was $9 per share. When the share price was $14 per share, she exercised all of her options. Eighteen months later she sold all of the shares for $23 per share. What is the amount of Maren's bargain element? Multiple Choice $0 O $520 O $650 $1,820