| Période | Valeur | Variation | | 2001-I | 389.8 | 0 | | 2001-II | 397.8 | 8.21 | | 2001-III | 373.7 | -24.23 | | 2001-IV | 318.8 | -58.76 | | 2002-I | 389.7 | 88.96 | | 2002-II | 418.6 | 29.66 | | 2002-III | 428.1 | 9.08 | | 2002-IV | 472.3 | 41.3 | | 2003-I | 454.2 | -15.33 | | 2003-II | 471.4 | 15.15 | | 2003-III | 497 | 21.72 | | 2003-IV | 522 | 20.12 | | 2004-I | 621.2 | 76.02 | | 2004-II | 674.6 | 34.39 | | 2004-III | 712.6 | 22.53 | | 2004-IV | 701.8 | -6.06 | | 2005-I | 748.5 | 26.62 |
| | | Période | Valeur | Variation | | 2005-II | 805.5 | 30.46 | | 2005-III | 761.1 | -22.05 | | 2005-IV | 875.4 | 60.07 | | 2006-I | 902 | 12.15 | | 2006-II | 894.9 | -3.15 | | 2006-III | 987.6 | 41.43 | | 2006-IV | 911.1 | -30.98 | | 2007-I | 887.5 | -10.36 | | 2007-II | 897.7 | 4.6 | | 2007-III | 810.1 | -39.03 | | 2007-IV | 792.4 | -8.74 | | 2008-I | 696.7 | -48.31 | | 2008-II | 712.8 | 9.24 | | 2008-III | 767.6 | 30.75 | | 2008-IV | 669.4 | -51.17 | | 2009-I | 629.2 | -24.02 | | 2009-II | 659 | 18.94 |
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