| Number of Persons Employed Index |
| Hours Worked Index |
| Gross Wages and Salaries Index |
| Turnover Index |
| Production Index |
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| << All Years >> |
| 2010 |
| 2009 |
| 2008 |
| 2007 |
| 2006 |
| 2005 |
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| << Average >> |
| Period I |
| Period II |
| Period III |
| Period IV |
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|
| << All >> |
| 45 - Construction |
| 451 - Site Preperation |
| 452 - General Construction Works |
| 453 - Installation Works |
| 454 - Completion Works |
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