Conference on the Coal Industry: Performance and Investment Prospects, August 2015 Conference on the Coal Industry: Performance and Investment Prospects, August 2015 Conference on the Coal Industry: Performance and Investment Prospects, August 2015 Conference on the Coal Industry: Performance and Investment Prospects, August 2015 Conference on the Coal Industry: Performance and Investment Prospects, August 2015 Conference on the Coal Industry: Performance and Investment Prospects, August 2015 Conference on the Coal Industry: Performance and Investment Prospects, August 2015 Conference on the Coal Industry: Performance and Investment Prospects, August 2015 Conference on the Coal Industry: Performance and Investment Prospects, August 2015 Conference on the Coal Industry: Performance and Investment Prospects, August 2015