Gazprom for vouchers. Fifteen percent of the stock was allocated to Gazprom employees. The state retained 40% of the shares. That amount was gradually lowered to thirty-eight percent. Trading of Gazprom's shares was heavily regulated. Foreigners were prohibited from owning more than nine-percent of the shares. In October 1996, 1% of Gazprom's equity was offered for sale to foreigners as Global Depository Receipts. In 1997, Gazprom offered a bond issue of US$2.5 billion. Chernomyrdin, as Prime Minister of Russia, ensured Gazprom avoided tight state regulation. Gazprom evaded taxes, and the Government of Russia received little in dividends. Gazprom managers and board
Gazprom of the Gazprom Neft shares for $13.1 billion. Gazprom's ability to supply natural gas to domestic market and for reexport has relied to a large extent on imports from Central Asia. In 2007, Gazprom imported a total of from Central Asia: from Turkmenistan, from Kazakhstan, and from Uzbekistan. In particular, Gazprom purchased seventy-five percent of Turkmenistan gas exports in order to supply gas to Ukraine. In 2008, Gazprom paid $130/mcm to $180/mcm for gas from Central Asia. In 2015, Gazprom's proved and probable reserves of natural gas were , a 3.8% increase from the 2011 figure which represented 18.4% of