1968
$20,004.17
$16,815.10
$14,205.86
$22,323.49
$6,697.05
$10,320.99
$3,096.30
$22,613.41
$6,784.02
$6,842.01
$2,052.60
$7,421.84
$7,769.74
$2,330.92
$14,959.64