ѳ ǿ ſī ݾ ҵ ϸ 2 ϰ ҵؿ ҵѵ ϴ Ưѹ ߴٰ 30 .
1231ϱ ſī ݾ ҵ ϸ 2011 1231ϱ ϴ ִ.
Ϸ ǰ ִ ѱ 4600 ϴ 20% 4600 ʰ 8800 ϴ 10% 8800 ʰ 5% ҵغ ȭϵ ߴ.
ſī ҵ 20% ʰϴ ʰݾ 20% 500 ѵ ְ ִ.
ǿ "ſī ҵ 2007 539 91000 ǥ 缺ȭ δ 氨 ū ߴ" " ε Ȱ Ȳ ó ҵ ų ʿ䰡 ִ" ߴ.