Prepare a table that summarizes the (a) total cost, (b) total fair value adjustment, and (c) total fair value of the portfolio of long-term available-for-sale securities at each year-end. (Do not round your intermediate calculations.)

[The following information applies to the questions displayed below.,] Grass Security, which began operations in 2013, invests in long-term available-for-sale securities. Following is a series of transactions and events determining its long-term investment activity 2013 Jan. 20 Purchased 1,100 shares of Johnson & Johnson at $20.60 per share plus a $250 commission. Feb. 9 Purchased 1,300 shares of Sony at $46.30 per share plus a $235 commission. June 12 Purchased 1,600 shares of Mattel at $27.10 per share plus an $205 commission. Dec. 31 Per share fair values for stocks in the portfolio are Johnson & Johnson, $21.60; Mattel, $31.00; Sony, $38.10. 2014 Apr. 15 Sold 1,100 shares of Johnson & Johnson at $23.60 per share less a $535 commission. July 5 Sold 1,600 shares of Mattel at $24.00 per share less a $245 commission. July 22 Purchased 700 shares of Sara Lee at $22.60 per share plus a $490 commission. Aug. 19 Purchased 1,000 shares of Eastman Kodak at $1710 per share plus a $208 commission. Dec. 31 Per share fair values for stocks in the portfolio are: Kodak, $19.35; Sara Lee, $20.10; Sony, $35.10. 2015 Feb. 27 Purchased 2,500 shares of Microsoft at $67.10 per share plus a $535 commission. June 21 Sold 1,300 shares of Sony at $48.10 per share less a $890 commission. June 30 Purchased 1,500 shares of Black & Decker at $36.10 per share plus a $445 commission. Aug. 3 Sold 700 shares of Sara Lee at $16.35 per share less a $445 commission. Nov. 1 Sold 1,000 shares of Eastman Kodak at $22.85 per share less a $635 commission. Dec. 31 Per share fair values for stocks in the portfolio are: Black & Decker, $39.10; Microsoft, $69.10