Commodity200520072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ... $11,679$12,230  $1,791
Welded angles, shapes & sections of iron/steel$1,904$1,421,535$663$39$2,371$24,304
Total$1,904$1,433,214$12,893$39$2,371$26,095