| Дата | Значение | Изменение, % |
|---|---|---|
| 2012 | 2 063,5 | 1,54% |
| 2011 | 2 032,2 | 28,90% |
| 2010 | 1 576,5 | 20,97% |
| 2009 | 1 303,2 | -34,61% |
| 2008 | 1 993,0 | 1,32% |
| 2007 | 1 967,0 | 72,92% |
| 2006 | 1 137,5 | 0,80% |
| 2005 | 1 128,4 | -11,48% |
| 2004 | 1 274,8 | 15,15% |
| 2003 | 1 107,1 | 18,09% |
| 2002 | 937,5 | 2,96% |
| 2001 | 910,6 |