1997年

$16,857.20

$5,057.16

$4,717.50

$11,825.20

$3,547.56

$10,567.20

$8,743.10

$4,560.25

$5,717.61

$1,715.28

$29,563.00

$48,845.37

$14,653.61

$25,034.20

$7,510.26

$9,340.65

$45,665.40

$13,699.62