1968
$20,004.17
$19,905.60
$16,817.42
$5,045.23
$26,426.38
$7,927.91
$12,218.20
$3,665.46
$26,769.64
$8,786.76
$2,636.03
$8,100.24
$2,430.07
$8,030.89
$9,198.44
$17,709.20
$5,312.76
