| Дата | Значение | Изменение , % |
|---|---|---|
| 2019 | 0,25 | -109,86% |
| 2018 | -2,54 | -204,56% |
| 2017 | 2,43 | -116,67% |
| 2016 | -14,55 | 435,31% |
| 2015 | -2,72 | 25,53% |
| 2014 | -2,17 | -115,38% |
| 2013 | 14,08 | -67,62% |
| 2012 | 43,48 | -432,57% |
| 2011 | -13,07 | 203,07% |
| 2010 | -4,31 | -114,94% |
| 2009 | 28,88 | -1 117,10% |
| 2008 | -2,84 |