2 weeks ago from the shares were 2 major shareholder. This triggered a decline in prices. The meaning of the output was that the company terminated the contract with Belarusian partner sales of the final product. Thereby destroying the historical monopoly of the company in the market. In the case of a revision of relations under the new terms and return countries to work the company is not only restore market capitalization but also show neprohie dividend rates on the second - the third year after the merger. This is a very strong company in its economy. Periodically need to follow the news on it and buy when the time comes. The principle of Warren Buffett.