| Période | Valeur | Variation | | 2001-I | 31.1 | 0 | | 2001-II | 15.3 | -203.22 | | 2001-III | 29.5 | 371.24 | | 2001-IV | -24.4 | -730.85 | | 2002-I | 32.9 | -939.34 | | 2002-II | 56.4 | 285.71 | | 2002-III | 60.7 | 30.5 | | 2002-IV | 36.1 | -162.11 | | 2003-I | 80.2 | 488.64 | | 2003-II | 77.3 | -14.46 | | 2003-III | 87 | 50.19 | | 2003-IV | 89.2 | 10.11 | | 2004-I | 101.5 | 55.16 | | 2004-II | 125.9 | 96.16 | | 2004-III | 117.5 | -26.69 | | 2004-IV | 147.7 | 102.81 | | 2005-I | 139.1 | -23.29 |
| | | Période | Valeur | Variation | | 2005-II | 141.3 | 6.33 | | 2005-III | 131.3 | -28.31 | | 2005-IV | 166.8 | 108.15 | | 2006-I | 163.6 | -7.67 | | 2006-II | 180.7 | 41.81 | | 2006-III | 190.2 | 21.03 | | 2006-IV | 175.9 | -30.07 | | 2007-I | 175.4 | -1.14 | | 2007-II | 178.8 | 7.75 | | 2007-III | 151.3 | -61.52 | | 2007-IV | 121.7 | -78.26 | | 2008-I | 153.5 | 104.52 | | 2008-II | 206.6 | 138.37 | | 2008-III | 161.3 | -87.71 | | 2008-IV | 146.8 | -35.96 | | 2009-I | 86.4 | -164.58 | | 2009-II | 108.7 | 103.24 |
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