On January 1, 2014, New Country issued $200,000 of ten-year 8% bonds at 98. These bonds were callable at 102 at any time after three years. Straight-line amortization was used. On January 1, 2018, a new bond issue was sold and the old bonds were called. What was the loss on bond retirement?
$2,000
$4,400
$6,400
$8,000