| Дата | Значение | Изменение , % |
|---|---|---|
| 2013 | 430,00 | -35,67% |
| 2012 | 668,43 | 54,73% |
| 2011 | 432,00 | 53,69% |
| 2010 | 281,09 | 1 009,57% |
| 2009 | 25,33 | -61,62% |
| 2008 | 66,00 | -43,19% |
| 2007 | 116,17 | -6,82% |
| 2006 | 124,67 | -19,42% |
| 2005 | 154,71 | 13,17% |
| 2004 | 136,71 | 41,78% |
| 2003 | 96,43 | -60,27% |
| 2002 | 242,71 |