1956-57-13 штук, 1957-58-11 штук, 1958-59-19 штук, 1959-60-21 штука
$0.5
$3.24
$1.08
$0.24
$1.26
$2.52
$2.5
$8.64
$0.88
$0.48
$10.09
$6.48
$3.02
$5.4