. Brent $51. 3.5%. . , , , - , . . . , .

, , - . , , . , , . - . .

, $50 . , , , . , $1 , . , $60 .

:

- 2 . 2016 5.3%, OIBDA 4% 40.9 ., OIBDA 41.6% 37.8%
- 2016 4%, 2-3%, OIBDA - 4%
- buyback
- 155 ./, 20
- Polymetal 50% 75%, 0.21%

24