Trustees 7.) Robert Kettler Samair, Inc. McHale-Mattsson Interests. LLC Ronald A. Elenbaas COG Operating, LLC Signatures: James R Dauterman William J. Wallach Owning an undivided Interest of: 25.00% of 100% 12.50% of 100% 6.25% of 100% 12.50% of 100% 6.25% of 100% 6.25% of 100% 6.25% of 100% 6.25%