【简答题】In June an investor purchased 300 shares of Oracle stock at $20 per share. In August she purchased an additional 400 shares at $25 per share. In November she purchased an additional 400 shares, but th...
【简答题】In June an investor purchased 300 shares of Orcale stock at $20 per share. In Aug. she purchased an additional 400 shares at $25 per share. In Nov. she purchased an additional 400 shares, but the ...