| Date | Acquired | Amount |
|---|---|---|
| Oct 04, 2017 |
|
RUB 620,000,000 |
| Jul 20, 2015 |
|
$ 263,400,000 |
| May 31, 2012 |
|
Undisclosed amount |
| Apr 04, 2009 |
|
Undisclosed amount |
