According to Ukraine's Ministry of Energy and Coal Industry, in the January-September period of the current year, Ukraine's coal mining output decreased by 3.9 percent year on year to 61.5 million mt, including 17.54 million mt of coking coal, down 5.8 percent compared to January-September 2012.
Source:
http://www.steelorbis.com/steel-news/latest-news/ukraines-coal-mining-output-down-39-percent-in-jan_sept-788318.htm