00000nz a2200000n 4500 001 KSH2004039064 005 20050818120529 008 040922 n azknn|abn |a a|a | 150 ▼a영업 손실[營業損失]▲ 450 ▼wr▼i영어▼aoperating loss▲ 550 ▼wg▼a손실[損失]▲ 550 ▼wg▼a영업 손익[營業損益]▲ 550 ▼a영업 이익[營業利益]▲