|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Portland cement (excl. white cement, whether or not artificially coloured), ... | $28,290 | $432,381 | $163,010 | $121,946 | $6,651 | $100,611 | $154,508 |
| Total | $28,290 | $432,381 | $163,010 | $121,946 | $6,651 | $100,611 | $154,508 |
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