MRNA has achieved impressive initial growth and is positioned for additional growth. SWEPCO is an American Electric Power ("AEP") company. AES announced its intent to close the Marshall Mine. Mine reclamation is the responsibility of DRCP. Camino Real has no legal obligation to perform mine reclamation. Instead, these contracts are accounted for as equity method investments. MLMC delivers coal to the Red Hills Power Plant in Ackerman, Mississippi. MLMC's contract with its customer runs through 2032. TVA's power portfolio includes coal, nuclear, hydroelectric, natural gas and renewables. The decision of which power plants to dispatch is determined by TVA. NPRI is an interest in oil and gas production which is created from the mineral estate. GRE announced its intent to close Coal Creek station in 2022. In addition, it competes with subsidized sources of energy, primarily wind and solar. 10Table of Contents(f)These reserves are owned or controlled by customers. The Coleharbor Formation unconformably overlies the Sentinel Butte Formation. Lithologic types include gravel, sand, silt, clay and till. 1 Mine — The Sabine Mining CompanyThe South Hallsville No. The entrance to the mine is by means of a paved road. The Red Hills Mine started delivering coal in 2000. Access to the St. Catherine mine is by means of a paved road from County Road 673. The general effect of tighter restrictions is to reduce demand for coal. The Kyoto Protocol was intended to limit or reduce emissions of GHGs. Prices of oil and natural gas are volatile due to factors beyond the Company's control. The Company's Board of Directors has authorized a stock repurchase program. Cybersecurity incidents involving businesses and other institutions are on the rise.