월별 니켈도금강판 수출량(톤) 23.1 = 4,401.8 23.2 = 4,466.3 23.3 = 4,384.6 23.4 = 4,122.5 23.5 = 3,685.9 23.6 = 4,261.3 23.7 = 2,750.0 23.8 = 2,741.3 23.9 = 2,964.2 23.10 = 3,113.9 23.11 = 3,825.1 23.12 = 4,226.7 24.01 = 4,493.9 24.02 = 3,007.5