Purchase Price Adjustment (a) Within 90 days following the Closing, the Buyer shall prepare and deliver, or cause to be prepared and delivered, to the Seller a statement (the “Closing Schedule”) setting forth: (i) the Buyer’s determination of the actual amounts of (A) the Adjustment Amount, including the Final Adjustment Amount Overage or the Final Adjustment Amount Underage (the “Final Adjustment Amount”), and (B) the Seller Indebtedness Amount, in each case as of 12:01 a.m. Eastern Time on the Closing Date without taking into account any of the transactions to be completed on the Closing Date in accordance with the terms of this Agreement; (ii) a calculation of any adjustments to the Closing Payment based on such calculations (the adjusted Closing Payment as a result of such calculation being the “Final Closing Payment”); and (iii) a calculation of the accounts receivable contained in the Preliminary Adjustment Amount that were not collected by Buyer within the thirty (30) days immediately following the Closing and the accounts receivable existing at the Closing but not taken into account in calculating the Adjustment Amount (the “Excluded AR”). (b) Within fifteen (15) days after delivery of the Closing Schedule, the Seller may deliver a notice to Buyer either: (i) concurring with the Closing Schedule (a “Notice of Concurrence”); or (ii) disagreeing therewith (a “Notice of Disagreement”). If the Seller delivers a Notice of Disagreement, then it shall be accompanied by the Seller’s proposed revisions to the Closing Schedule. If the Seller fails to deliver any notice within such 15-day period, the Seller shall be deemed to have delivered a Notice of Concurrence. (c) If a Notice of Concurrence is delivered or deemed delivered, and if the Final Closing Payment is less than the Closing Payment, the Buyer shall be entitled to payment out of the Royalty Consideration in the full amount of such shortfall. If a Notice of Concurrence is delivered or deemed delivered, and the Final Closing Payment is greater than the Closing Payment, Buyer shall pay to the Seller the full amount of such excess (with such payment being in shares of Buyer Common Stock priced at $1.50 per share) within thirty (30) days of the delivery of the Notice of Concurrence. (d) If a Notice of Disagreement is delivered, then the Seller and the Buyer shall, during the 15-day period following such delivery (the “Negotiation Period”), use commercially reasonable efforts to agree on the Final Adjustment Amount. If, during such period, the Seller and the Buyer are unable to reach agreement, they promptly shall engage a nationally recognized certified public accounting firm reasonably acceptable to each such party (the “Independent Auditor”) to resolve the disagreement, and any such resolution shall be final, conclusive and binding upon the parties hereto, absent fraud or manifest error. To the extent the Final Closing Payment as determined by the Independent Auditor is less than the Closing Payment, the Buyer shall be entitled to payment out of the Royalty Consideration in the full amount of such shortfall. To the extent the Final Closing Payment as determined by the Independent Auditor is more than the Closing Payment, the Buyer shall pay to the Seller the full amount of such excess (with such payment being in shares of Buyer Common Stock priced at $1.50 per share) within thirty (30) days of such resolution. (e) Each of the Seller and the Buyer shall pay fifty percent (50%) of the fees and expenses of the Independent Auditor.