|   | 1) | CSI agrees to purchase the restricted shares directly from the Share Owners at a price of $1.92 per share on the following terms. |
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|   | 2) | CSI agrees to allocate 25% of CSI’s revenues from the Buckhorn coal projects to repurchase the shares on a monthly basis. |
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|   | 3) | The undersigned share owners agree to sell their restricted shares directly to CSI for $1.92 per share and they agree not to sell any of said shares through public markets or to third parties except as provided for herein. |
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|   | 4) | The Weekly Quota of 21,034 shares shall be replaced by a monthly number which shall be calculated by: Dollars received by CSI for any given month from the Buckhorn coal mining project times 25% divided by $1.92 which shall equal the number of restricted shares which shall be sold by the undersigned share owners to CSI. |
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|   | 5) | All the undersigned parties understand that the monthly repurchase under the terms of this amendment may result in all 1,093,750 shares being purchased quicker or slower than the fifty two weeks contemplated in the Agreement. |
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|   | 6) | Any of the undersigned Share Owners may elect to retain shares which are eligible for sale by the above formula by notifying CSI in writing; however, said retained shares cannot be sold in public markets until all the shares offered for sale by the undersigned share owners are repurchased by CSI, except as provided for in item 7 below. |
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|   | 7) | In the event the common stock of CSI has closed above $2.25/share for the last trade in public markets for the fifteen consecutive trading days immediately prior to that months scheduled repurchase of shares by CSI; the Share Owner(s) may elect to sale that months quota in public markets at any time, at Share Owner(s) discretion. |
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|   | 8) | The number of shares which shall be repurchased from each of the three undersigned Share Owners shall be determined based upon the percentage ownership by the individual Share Owner as a part of the 1,093,750 share total, unless agreed to in writing by all the undersigned parties. |
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|   | 9) | When Share Owners elect to retain shares eligible for repurchase by CSI per items 4, 6 and 7; CSI shall cease to have any obligation to guarantee the $1.92 price for said shares. |
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